add gnosis chain

.env.example

@@ -4,9 +4,11 @@ ARBITRUM_ONE=
 POLYGON_MAINNET=
 ZORA_MAINNET=
 BSC_MAINNET=
+GNOSIS_MAINNET=
 ETHERSCAN_API_KEY_MAINNET=
 ETHERSCAN_API_KEY_ARBITRUM=
 ETHERSCAN_API_KEY_POLYGON=
 ETHERSCAN_API_KEY_OPTIMISM=
 ETHERSCAN_API_KEY_BSC=
+ETHERSCAN_API_KEY_GNOSIS=
 DEPLOYER_PRIVATE_KEY=

README.md

@@ -25,6 +25,8 @@ Wrapper for Batching NFT Ownership checks.
 
 **BASE Mainnet**: [`0x7edddf0b8e7471e0ebf0df67ad179598c0bef695`](https://basescan.org/address/0x7edddf0b8e7471e0ebf0df67ad179598c0bef695)
 
+**Gnosis Chain**: [`0x12a39421c23f4d3f788c33f0f9281652ac4f909a`](https://gnosisscan.io/address/0x12a39421c23f4d3f788c33f0f9281652ac4f909a)
+
 
 ## Deployment Notes
 
@@ -70,6 +72,12 @@ source .env
 forge script script/DeployBSCMainnet.s.sol:DeployBSCMainnet --rpc-url $BSC_MAINNET --private-key $DEPLOYER_PRIVATE_KEY --broadcast --verify --etherscan-api-key $ETHERSCAN_API_KEY_BSC -vvvv
 
 
+**Deploying to Gnosis**
+```bash
+source .env
+forge script script/DeployGnosisMainnet.s.sol:DeployGnosisMainnet --rpc-url $GNOSIS_MAINNET --private-key $DEPLOYER_PRIVATE_KEY --broadcast --verify --etherscan-api-key $ETHERSCAN_API_KEY_GNOSIS -vvvv
+
+
 ## Blueprint
 
 ```ml

script/DeployGnosisMainnet.s.sol

@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: AGPL-3.0-only
+pragma solidity ^0.8.15;
+
+import {NftChecker} from "src/NftChecker.sol";
+import {Script} from "forge-std/Script.sol";
+
+/// @title Deploy Gnosis Mainnet
+contract DeployGnosisMainnet is Script {
+    function run() external returns (NftChecker wrapper) {
+        vm.startBroadcast();
+        wrapper = new NftChecker();
+        vm.stopBroadcast();
+    }
+}