chore(unichain): support unichain

Author: lightmanM

.env.example

@@ -2,7 +2,7 @@ ETHEREUM_RPC_URL="https://1rpc.io/eth"
 BASE_RPC_URL="https://mainnet.base.org"
 ARBITRUM_RPC_URL="https://arb1.arbitrum.io/rpc"
 BSC_MAINNET_RPC_URL="https://bsc-dataseed1.binance.org/"
-
+UNICHAIN_RPC_URL="https://mainnet.unichain.org"
 # No need to change
 executorLzReceiveOptionMaxGas=200000
 gasDropInWeiOnDestChain=0

hardhat.config.ts

@@ -10,6 +10,7 @@ const ETHEREUM_RPC_URL = process.env.ETHEREUM_RPC_URL;
 const BASE_RPC_URL = process.env.BASE_RPC_URL;
 const ARBITRUM_RPC_URL = process.env.ARBITRUM_RPC_URL;
 const BSC_MAINNET_RPC_URL = process.env.BSC_MAINNET_RPC_URL;
+const UNICHAIN_RPC_URL = process.env.UNICHAIN_RPC_URL;
 
 module.exports = {
     defaultNetwork: "hardhat",
@@ -52,6 +53,11 @@ module.exports = {
             chainId: 56,
             url: BSC_MAINNET_RPC_URL,
             accounts: ACCOUNTS,
+        },
+        unichain: {
+            chianId: 130,
+            url: UNICHAIN_RPC_URL,
+            accounts: ACCOUNTS
         }
     },
     etherscan: {

package.json

@@ -7,18 +7,26 @@
     "ora-eth-to-base": "export PATHWAY='ETHEREUM->BASE' && npx hardhat run scripts/send_via_oft_adapter.ts --network ethereum",
     "ora-eth-to-binance": "export PATHWAY='ETHEREUM->BINANCE' && npx hardhat run scripts/send_via_oft_adapter.ts --network ethereum",
     "ora-eth-to-solana": "export PATHWAY='ETHEREUM->SOLANA' && npx hardhat run scripts/send_via_oft_adapter_sol.ts --network ethereum",
+    "ora-eth-to-unichain": "export PATHWAY='ETHEREUM->UNICHAIN' && npx hardhat run scripts/send_via_oft.ts --network ethereum",
     "ora-base-to-eth": "export PATHWAY='BASE->ETHEREUM' && npx hardhat run scripts/send_via_oft.ts --network base",
     "ora-base-to-binance": "export PATHWAY='BASE->BINANCE' && npx hardhat run scripts/send_via_oft.ts --network base",
     "ora-base-to-arbitrum": "export PATHWAY='BASE->ARBITRUM' && npx hardhat run scripts/send_via_oft.ts --network base",
     "ora-base-to-solana": "export PATHWAY='BASE->SOLANA' && npx hardhat run scripts/send_via_oft_sol.ts --network base",
+    "ora-base-to-unichain": "export PATHWAY='BASE->UNICHAIN' && npx hardhat run scripts/send_via_oft.ts --network base",
     "ora-arbitrum-to-base": "export PATHWAY='ARBITRUM->BASE' && npx hardhat run scripts/send_via_oft.ts --network arbitrum",
     "ora-arbitrum-to-binance": "export PATHWAY='ARBITRUM->BINANCE' && npx hardhat run scripts/send_via_oft.ts --network arbitrum",
     "ora-arbitrum-to-eth": "export PATHWAY='ARBITRUM->ETHEREUM' && npx hardhat run scripts/send_via_oft.ts --network arbitrum",
     "ora-arbitrum-to-solana": "export PATHWAY='ARBITRUM->SOLANA' && npx hardhat run scripts/send_via_oft_sol.ts --network arbitrum",
+    "ora-arbitrum-to-unichain": "export PATHWAY='ARBITRUM->UNICHAIN' && npx hardhat run scripts/send_via_oft.ts --network arbitrum",
     "ora-binance-to-base": "export PATHWAY='BINANCE->BASE' && npx hardhat run scripts/send_via_oft.ts --network binance",
     "ora-binance-to-arbitrum": "export PATHWAY='BINANCE->ARBITRUM' && npx hardhat run scripts/send_via_oft.ts --network binance",
     "ora-binance-to-eth": "export PATHWAY='BINANCE->ETHEREUM' && npx hardhat run scripts/send_via_oft.ts --network binance",
-    "ora-binance-to-solana": "export PATHWAY='BINANCE->SOLANA' && npx hardhat run scripts/send_via_oft_sol.ts --network binance"
+    "ora-binance-to-solana": "export PATHWAY='BINANCE->SOLANA' && npx hardhat run scripts/send_via_oft_sol.ts --network binance",
+    "ora-binance-to-unichain": "export PATHWAY='BINANCE->UNICHAIN' && npx hardhat run scripts/send_via_oft.ts --network binance",
+    "ora-unichain-to-eth": "export PATHWAY='UNICHAIN->ETHEREUM' && npx hardhat run scripts/send_via_oft.ts --network unichain",
+    "ora-unichain-to-base": "export PATHWAY='UNICHAIN->BASE' && npx hardhat run scripts/send_via_oft.ts --network unichain",
+    "ora-unichain-to-arbitrum": "export PATHWAY='UNICHAIN->ARBITRUM' && npx hardhat run scripts/send_via_oft.ts --network unichain",
+    "ora-unichain-to-binance": "export PATHWAY='UNICHAIN->BINANCE' && npx hardhat run scripts/send_via_oft.ts --network unichain"
   },
   "devDependencies": {
     "@ethersproject/bytes": "^5.7.0",

scripts/layer0_bridge_data.ts

@@ -19,6 +19,10 @@ const CHAIN_CONFIG: any = {
     SOLANA: {
         oftContractAddress: "BVf9xuRTRLmb8DjfaxDgPuGBdy9qTnspLwYpDpfdUoAY",
         lzEndpointIdOnCurrentChain: 30168
+    },
+    UNICHAIN: {
+        oftContractAddress: "0x2d1b035CA47E04A119dff0FAC828f4a57A67E4dE",
+        lzEndpointIdOnCurrentChain: 30320,
     }
 };