fix: verification process (#397)

Co-authored-by: gzeon <hng@offchainlabs.com>

Author: 2 people

.env-sample

@@ -11,7 +11,8 @@ NODECREATED_LOG_LOOKUP_BATCH_COUNT=100
 
 # to use the 'custom' hardhat network, set the following variables
 CUSTOM_RPC_URL="http://127.0.0.1:8545"
-CUSTOM_ETHERSCAN_API_KEY=
+CUSTOM_PRIVKEY="0x"
+ETHERSCAN_API_KEY=
 CUSTOM_CHAINID=1337
 CUSTOM_ETHERSCAN_API_URL=
 CUSTOM_ETHERSCAN_BROWSER_URL=

hardhat.config.ts

@@ -211,34 +211,20 @@ module.exports = {
     },
   },
   etherscan: {
-    apiKey: {
-      mainnet: process.env['ETHERSCAN_API_KEY'],
-      sepolia: process.env['ETHERSCAN_API_KEY'],
-      holesky: process.env['ETHERSCAN_API_KEY'],
-      arbitrumOne: process.env['ARBISCAN_API_KEY'],
-      nova: process.env['NOVA_ARBISCAN_API_KEY'],
-      arbSepolia: process.env['ARBISCAN_API_KEY'],
-      base: process.env['BASESCAN_API_KEY'],
-      baseSepolia: process.env['BASESCAN_API_KEY'],
-      custom: process.env['CUSTOM_ETHERSCAN_API_KEY'],
+    apiKey: process.env['ETHERSCAN_API_KEY'],
+    sourcify: {
+      // Doesn't need an API key
+      enabled: true
     },
     customChains: [
       {
         network: 'nova',
         chainId: 42170,
         urls: {
-          apiURL: 'https://api-nova.arbiscan.io/api',
+          apiURL: 'https://api.etherscan.io/v2/api',
           browserURL: 'https://nova.arbiscan.io/',
         },
       },
-      {
-        network: 'arbSepolia',
-        chainId: 421614,
-        urls: {
-          apiURL: 'https://api-sepolia.arbiscan.io/api',
-          browserURL: 'https://sepolia.arbiscan.io/',
-        },
-      },
       {
         network: 'custom',
         chainId: process.env['CUSTOM_CHAINID'],

package.json

@@ -71,7 +71,7 @@
     "@arbitrum/sdk": "^3.7.3",
     "@ethersproject/providers": "^5.8.0",
     "@nomicfoundation/hardhat-chai-matchers": "^1.0.6",
-    "@nomicfoundation/hardhat-verify": "^2.0.13",
+    "@nomicfoundation/hardhat-verify": "^2.1.3",
     "@nomiclabs/hardhat-ethers": "^2.2.3",
     "@typechain/ethers-v5": "^10.2.1",
     "@typechain/hardhat": "^6.1.6",

yarn.lock

@@ -680,10 +680,10 @@
     deep-eql "^4.0.1"
     ordinal "^1.0.3"
 
-"@nomicfoundation/hardhat-verify@^2.0.13":
-  version "2.0.13"
-  resolved "https://registry.yarnpkg.com/@nomicfoundation/hardhat-verify/-/hardhat-verify-2.0.13.tgz#41691adc32e01dc5cf6b725615f64958fba2100b"
-  integrity sha512-i57GX1sC0kYGyRVnbQrjjyBTpWTKgrvKC+jH8CMKV6gHp959Upb8lKaZ58WRHIU0espkulTxLnacYeUDirwJ2g==
+"@nomicfoundation/hardhat-verify@^2.1.3":
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/@nomicfoundation/hardhat-verify/-/hardhat-verify-2.1.3.tgz#f61a192a792b39f9978cef1450047deaff3ea052"
+  integrity sha512-danbGjPp2WBhLkJdQy9/ARM3WQIK+7vwzE0urNem1qZJjh9f54Kf5f1xuQv8DvqewUAkuPxVt/7q4Grz5WjqSg==
   dependencies:
     "@ethersproject/abi" "^5.1.2"
     "@ethersproject/address" "^5.0.2"