hardhat.config.ts

import "@typechain/hardhat"
import "@nomiclabs/hardhat-waffle"
import "@nomiclabs/hardhat-etherscan"
import "@nomiclabs/hardhat-ethers"
import "hardhat-gas-reporter"
import "dotenv/config"
import "solidity-coverage"
import "hardhat-deploy"
import "hardhat-contract-sizer"
import { HardhatUserConfig } from "hardhat/config"

const MAINNET_RPC_URL = process.env.MAINNET_RPC_URL || "https://mainnet.alchemyapi.io/v3/your-api-key"
const HOLESKY_RPC_URL = process.env.HOLESKY_RPC_URL || "https://holesky.alchemyapi.io/v3/your-api-key"

const PRIVATE_KEY = process.env.PRIVATE_KEY || "0000000000000000000000000000000000000000000000000000000000000000"

const ETHERSCAN_API_KEY = process.env.ETHERSCAN_API_KEY || ""

const config: HardhatUserConfig = {
  defaultNetwork: "hardhat",
  networks: {
    hardhat: {
      chainId: 1,
      blockGasLimit: 30000000,
      gasPrice: 0,
      initialBaseFeePerGas: 0,
      allowUnlimitedContractSize: true,
      accounts: {
        mnemonic: 'explain tackle mirror kit van hammer degree position ginger unfair soup bonus',
        count: 20,
        accountsBalance: '100000000000000000000000',
      },
      forking: {
        url: MAINNET_RPC_URL,
        blockNumber: 20067153
      }
    },
    holesky: {
      url: HOLESKY_RPC_URL,
      accounts: [PRIVATE_KEY],
      chainId: 17000,
    },
    mainnet: {
      url: MAINNET_RPC_URL,
      accounts: [PRIVATE_KEY],
      chainId: 1,
    },
  },
  solidity: {
    version: "0.8.24",
    settings: {
      viaIR: true,
      optimizer: {
        enabled: true,
        details: {
          yulDetails: {
            optimizerSteps: "u",
          },
        },
      },
    },
  },
  etherscan: {
    apiKey: ETHERSCAN_API_KEY,
    customChains: [
      {
        network: "holesky",
        chainId: 17000,
        urls: {
          apiURL: "https://api-holesky.etherscan.io/api",
          browserURL: "https://holesky.etherscan.io"
        }
      }
    ]
  },
  gasReporter: {
    enabled: true,
    currency: "USD",
    outputFile: "gas-report.txt",
    noColors: true,
  },
  namedAccounts: {
    deployer: {
      default: 0
    },
    owner: { // manages all aspects of contracts, can recover accidentally sent assets, P2P secure address (cold storage, multisig, etc.)
      default: 1
    },
    operator: { // instance creator
      default: 2
    },
    serviceAddress: { // will receive EL rewards, P2P secure address (cold storage, multisig, etc.)
      default: 3
    },
    clientAddress: { // // will receive client's EL rewards
      default: 4
    },
    clientDepositor: { // client address making initial ETH deposit
      default: 5
    },
    nobody: {
      default: 6
    },
  },
}

export default config