hardhat.config.js

/** @type import('hardhat/config').HardhatUserConfig */
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 GOERLI_RPC_URL =
    process.env.GOERLI_RPC_URL || ""
const PRIVATE_KEY = process.env.PRIVATE_KEY || "0x"
const ETHERSCAN_API_KEY = process.env.ETHERSCAN_API_KEY || ""
const REPORT_GAS = process.env.REPORT_GAS || false

module.exports = {
    solidity: {
        compilers: [
            {
                version: "0.8.7",
            },
            {
                version: "0.4.24",
            }
        ]
    },
    defaultNetwork: "hardhat",
    networks: {
        hardhat: {
            chainId: 31337,
        },
        localhost: {
            chainId: 31337,
        },
        goerli: {
            url: GOERLI_RPC_URL,
            accounts: [PRIVATE_KEY],
            chainId: 5,
        }
    },
    etherscan: {
        apiKey: {
            goerli: ETHERSCAN_API_KEY,
            timeout: 500000,
        }
    },
    namedAccounts :{
        deployer: {
            default: 0,
        },
        player :{
            default: 1,
        }
    },
    mocha:{
        timeout: 500000,
    },
    gasReporter: {
        enabled: REPORT_GAS,
        currency: "USD",
        outputFile: "gas-report.txt",
        noColors: true,
        // coinmarketcap: process.env.COINMARKETCAP_API_KEY,
    },
};