hardhat.config.js

require("@nomicfoundation/hardhat-toolbox");
require("@nomicfoundation/hardhat-chai-matchers");
require("@nomicfoundation/hardhat-verify");

/** @type import('hardhat/config').HardhatUserConfig */
module.exports = {
  solidity: {
    compilers: [{ version: "0.8.18" }, { version: "0.8.20" }],
  },
  settings:
  {
    optimizer: {
      enabled: true,
      runs: 200
    }
  },
  networks: {
    snowtrace: {
      url: 'https://api.avax-test.network/ext/bc/C/rpc'
    },
    blast: {
      url: 'https://lingering-indulgent-replica.blast-mainnet.quiknode.pro/6667a8f4be701cb6549b415d567bc706fb2f13a8/'
    },
  },
  etherscan: {
    apiKey: {
      snowtrace: "snowtrace", // apiKey is not required, just set a placeholder
      blast: "blast"
    },
    customChains: [
      {
        network: "snowtrace",
        chainId: 43113,
        urls: {
          apiURL: "https://api.routescan.io/v2/network/testnet/evm/43113/etherscan",
          browserURL: "https://testnet.snowtrace.io"
        }
      },
      {
        network: "blast",
        chainId: 81457,
        urls: {
          apiURL: "https://api.routescan.io/v2/network/mainnet/evm/81457/etherscan",
          browserURL: "https://81457.routescan.io"
        }
      }
    ]
  },
  sourcify: {
    enabled: false
  }
};