hardhat.config.js

require("@nomiclabs/hardhat-waffle");
require("@nomiclabs/hardhat-etherscan");
require("hardhat-deploy");
require("solidity-coverage");
require("hardhat-gas-reporter");
require("hardhat-contract-sizer");
require("dotenv").config();

const COINMARKETCAP_API_KEY = process.env.COINMARKETCAP_API_KEY || "";
const GOERLI_RPC_URL =
  process.env.GOERLI_RPC_URL ||
  "https://eth-mainnet.alchemyapi.io/v2/your-api-key";
const PRIVATE_KEY =
  process.env.PRIVATE_KEY ||
  "0x11ee3108a03081fe260ecdc106554d09d9d1209bcafd46942b10e02943effc4a";
const ETHERSCAN_API_KEY = process.env.ETHERSCAN_API_KEY || "";

/** @type import('hardhat/config').HardhatUserConfig */
module.exports = {
  defaultNetwork: "hardhat",
  networks: {
    hardhat: {
      // // If you want to do some forking, uncomment this
      // forking: {
      //   url: MAINNET_RPC_URL
      // }
      chainId: 31337,
    },
    localhost: {
      chainId: 31337,
    },
    goerli: {
      url: GOERLI_RPC_URL,
      accounts: PRIVATE_KEY !== undefined ? [PRIVATE_KEY] : [],
      //   accounts: {
      //     mnemonic: MNEMONIC,
      //   },
      saveDeployments: true,
      chainId: 5,
    },
  },
  gasReporter: {
    enabled: false,
    currency: "USD",
    outputFile: "gas-report.txt",
    noColors: true,
    // coinmarketcap: COINMARKETCAP_API_KEY,
  },
  solidity: "0.8.17",
  namedAccounts: {
    deployer: {
      default: 0,
    },
    player: {
      default: 1,
    },
  },
  mocha: {
    timeout: 200000, // 200 seconds at max
  },
  etherscan: {
    apiKey: ETHERSCAN_API_KEY,
  },
};