hardhat.config.js

require("dotenv").config();
require("@nomicfoundation/hardhat-toolbox");
require("solidity-coverage");
require("hardhat-interface-generator");

module.exports = {
  solidity: {
    compilers: [
      {
        version: "0.8.20",
        settings: {
          // NOTE: PUSH0 opcode is not supported on some L2s
          // - Reference: https://hardhat.org/hardhat-runner/docs/config#default-evm-version
          evmVersion: "paris",
          optimizer: {
            enabled: true,
            runs: 50000,
          },
        },
      },
      {
        version: "0.4.18", // For WETH mock contract
      },
      {
        version: "0.5.17", // For WDEGEN mock contract
        evmVersion: "istanbul",
        optimizer: {
          enabled: true,
          runs: 50000,
        },
      },
    ],
  },
  networks: {
    hardhat: {
      forking: {
        url: process.env.RPC_BSC,
        blockNumber: 42558747,
      },
    },
    mainnet: {
      url: process.env.RPC_MAINNET,
      chainId: 1,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    optimisticEthereum: {
      url: process.env.RPC_OPTIMISM,
      chainId: 10,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    arbitrumOne: {
      url: process.env.RPC_ARBITRUM,
      chainId: 42161,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    base: {
      url: process.env.RPC_BASE,
      chainId: 8453,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    polygon: {
      url: process.env.RPC_POLYGON,
      chainId: 137,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    bsc: {
      url: process.env.RPC_BSC,
      chainId: 56,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    avalanche: {
      url: process.env.RPC_AVALANCHE,
      chainId: 43114,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    blast: {
      url: process.env.RPC_BLAST,
      chainId: 81457,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    degen: {
      url: "https://rpc.degen.tips",
      chainId: 666666666,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    zora: {
      url: "https://rpc.zora.energy",
      chainId: 7777777,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    klaytn: {
      url: "https://public-en.node.kaia.io",
      chainId: 8217,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    cyber: {
      url: "https://cyber.alt.technology",
      chainId: 7560,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    ham: {
      url: "https://ham.calderachain.xyz/http",
      chainId: 5112,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    apechain: {
      url: "https://apechain.calderachain.xyz/http",
      chainId: 33139,
      accounts: [process.env.MAINNET_PRIVATE_KEY],
    },
    sepolia: {
      url: process.env.RPC_SEPOLIA,
      chainId: 11155111,
      accounts: [process.env.TEST_PRIVATE_KEY],
    },
    baseSepolia: {
      url: "https://base-sepolia-rpc.publicnode.com",
      chainId: 84532,
      accounts: [process.env.TEST_PRIVATE_KEY],
    },
    blastSepolia: {
      url: process.env.RPC_BLAST_SEPOLIA,
      chainId: 168587773,
      accounts: [process.env.TEST_PRIVATE_KEY],
    },
    avalancheFujiTestnet: {
      url: process.env.RPC_AVALANCHE_FUJI_TESTNET,
      chainId: 43113,
      accounts: [process.env.TEST_PRIVATE_KEY],
    },
    movementDevnet: {
      url: process.env.RPC_MOVEMENT_DEVNET,
      chainId: 336,
      accounts: [process.env.TEST_PRIVATE_KEY],
    },
    cyberTestnet: {
      url: "https://cyber-testnet.alt.technology",
      chainId: 111557560,
      accounts: [process.env.TEST_PRIVATE_KEY],
    },
    overTestnet: {
      url: "https://wallet-dolphin.rpc.over.network",
      chainId: 541762,
      accounts: [process.env.TEST_PRIVATE_KEY],
    },
  },
  gasReporter: {
    enabled: true,
    currency: "USD",
    gasPrice: 15,
    coinmarketcap: null, // process.env.COIN_MARKET_CAP_API
  },
  sourcify: {
    enabled: false,
  },
  etherscan: {
    // network list: npx hardhat verify --list-networks
    apiKey: {
      mainnet: process.env.ETHERSCAN_API_KEY,
      optimisticEthereum: process.env.OPTIMISM_ETHERSCAN_API_KEY,
      arbitrumOne: process.env.ARBISCAN_API_KEY,
      base: process.env.BASESCAN_API_KEY,
      polygon: process.env.POLYGONSCAN_API_KEY,
      bsc: process.env.BSCSCAN_API_KEY,
      blast: process.env.BLASTSCAN_API_KEY,
      avalanche: "unnecessary",
      degen: "TODO:",
      zora: "TODO:",
      klaytn: "unnecessary",
      cyber: "unnecessary",
      ham: "unnecessary",
      apechain: process.env.APESCAN_API_KEY,
      sepolia: process.env.ETHERSCAN_API_KEY,
      baseSepolia: process.env.BASESCAN_API_KEY,
      blastSepolia: "unnecessary",
      avalancheFujiTestnet: "unnecessary",
      cyberTestnet: "unnecessary",
      overTestnet: "unnecessary",
    },
    customChains: [
      {
        network: "blast",
        chainId: 81457,
        urls: {
          apiURL:
            "https://api.routescan.io/v2/network/mainnet/evm/81457/etherscan",
          browserURL: "https://blastexplorer.io",
        },
      },
      {
        network: "degen",
        chainId: 666666666,
        urls: {
          apiURL: "https://explorer.degen.tips/api/v2/TODO:", // TODO: API verification?
          browserURL: "https://explorer.degen.tips",
        },
      },
      {
        network: "zora",
        chainId: 7777777,
        urls: {
          apiURL: "https://explorer.zora.energy/api/v2/TODO:", // TODO: API verification?
          browserURL: "https://explorer.zora.energy",
        },
      },
      {
        network: "klaytn",
        chainId: 8217,
        urls: {
          apiURL: "https://api-cypress.klaytnscope.com/api",
          browserURL: "https://klaytnscope.com",
        },
      },
      {
        network: "cyber",
        chainId: 7560,
        urls: {
          apiURL: "https://cyberscan.co/api",
          browserURL: "https://cyberscan.co/",
        },
      },
      {
        network: "ham",
        chainId: 5112,
        urls: {
          apiURL: "https://ham.calderaexplorer.xyz/api/v2/TODO:", // TODO: API verification?
          browserURL: "https://ham.calderaexplorer.xyz",
        },
      },
      {
        network: "apechain",
        chainId: 33139,
        urls: {
          apiURL: "https://api.apescan.io/api",
          browserURL: "https://apescan.io/",
        },
      },
      {
        network: "baseSepolia",
        chainId: 84532,
        urls: {
          apiURL: "https://api-sepolia.basescan.org/api",
          browserURL: "https://sepolia.basescan.org",
        },
      },
      {
        network: "blastSepolia",
        chainId: 168587773,
        urls: {
          apiURL:
            "https://api.routescan.io/v2/network/testnet/evm/168587773/etherscan",
          browserURL: "https://testnet.blastscan.io",
        },
      },
      {
        network: "movementDevnet",
        chainId: 336,
        urls: {
          apiURL: "TODO: Block explorer is not available yet.",
          browserURL: "https://explorer.devnet.m1.movementlabs.xyz/",
        },
      },
      {
        network: "cyberTestnet",
        chainId: 111557560,
        urls: {
          apiURL: "https://testnet.cyberscan.co/api",
          browserURL: "https://testnet.cyberscan.co/",
        },
      },
      {
        network: "overTestnet",
        chainId: 541762,
        urls: {
          apiURL: "https://dolphin.view.over.network/TODO:", // TODO: API verification?
          browserURL: "https://dolphin.view.over.network/",
        },
      },
    ],
  },
};