smart-contract/hardhat.config.js at main · Liquidity-Wars/smart-contract · GitHub

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require("@nomicfoundation/hardhat-toolbox")
require("./tasks")
require("dotenv").config()
require('hardhat-contract-sizer')

const MAINNET_RPC_URL = process.env.ALCHEMY_MAINNET_RPC_URL
const MUMBAI_RPC_URL =
    process.env.MUMBAI_RPC_URL ||
    "https://not-loaded!"
const POLYGON_MAINNET_RPC_URL =
    process.env.POLYGON_MAINNET_RPC_URL || "https://polygon-mainnet.alchemyapi.io/v2/your-api-key"
const GOERLI_RPC_URL =
    process.env.GOERLI_RPC_URL || "https://eth-goerli.alchemyapi.io/v2/your-api-key"
const PRIVATE_KEYS = [process.env.PRIVATE_KEY1,
process.env.PRIVATE_KEY2,
process.env.PRIVATE_KEY3,
process.env.PRIVATE_KEY4,
process.env.PRIVATE_KEY5,
process.env.PRIVATE_KEY6]

// optional
const MNEMONIC = process.env.MNEMONIC || "Your mnemonic"
const FORKING_BLOCK_NUMBER = process.env.FORKING_BLOCK_NUMBER

// Your API key for Etherscan, obtain one at https://etherscan.io/
const ETHERSCAN_API_KEY = process.env.ETHERSCAN_API_KEY || "Your etherscan API key"
const POLYGONSCAN_API_KEY = process.env.POLYGONSCAN_API_KEY || "Your polygonscan API key"
const REPORT_GAS = process.env.REPORT_GAS || false

/** @type import('hardhat/config').HardhatUserConfig */
module.exports = {
    solidity: {
        compilers: [
            {
                version: "0.8.10",
            },
            {
                version: "0.8.7",
            },
            {
                version: "0.7.0",
            },
            {
                version: "0.6.12",
            },
            {
                version: "0.6.6",
            },
            {
                version: "0.4.24",
            },
        ],
    },
    defaultNetwork: "hardhat",
    networks: {
        hardhat: {
            chainId: 31337,
            forking: {
                url: MAINNET_RPC_URL,
            },
        },
        localhost: {
            chainId: 31337,
        },
        polygonMumbai: {
            //url: MUMBAI_RPC_URL,
            url: "https://rpc-mumbai.maticvigil.com",
            accounts: PRIVATE_KEYS !== undefined ? PRIVATE_KEYS : [],
            chainId: 80001,
            //blockConfirmations: 6,
        },
        goerli: {
            url: GOERLI_RPC_URL,
            accounts: PRIVATE_KEYS !== undefined ? PRIVATE_KEYS : [],
            //   accounts: {
            //     mnemonic: MNEMONIC,
            //   },
            chainId: 5,
        },
        mainnet: {
            url: MAINNET_RPC_URL,
            accounts: PRIVATE_KEYS !== undefined ? PRIVATE_KEYS : [],
            //   accounts: {
            //     mnemonic: MNEMONIC,
            //   },
            chainId: 1,
        },
        polygon: {
            url: POLYGON_MAINNET_RPC_URL,
            accounts: PRIVATE_KEYS !== undefined ? PRIVATE_KEYS : [],
            chainId: 137,
        }
    },
    defaultNetwork: "hardhat",
    etherscan: {
        // yarn hardhat verify --network <NETWORK> <CONTRACT_ADDRESS> <CONSTRUCTOR_PARAMETERS>
        apiKey: {
            polygonMumbai: POLYGONSCAN_API_KEY,
            polygon: POLYGONSCAN_API_KEY,
            goerli: ETHERSCAN_API_KEY,
        },
    },
    gasReporter: {
        enabled: REPORT_GAS,
        currency: "USD",
        outputFile: "gas-report.txt",
        noColors: true,
        // coinmarketcap: process.env.COINMARKETCAP_API_KEY,
    },
    contractSizer: {
        runOnCompile: false,
        // only: [
        //     "APIConsumer",
        //     "AutomationCounter",
        //     "NFTFloorPriceConsumerV3",
        //     "PriceConsumerV3",
        //     "RandomNumberConsumerV2",
        // ],
    },
    mocha: {
        timeout: 200000, // 200 seconds max for running tests
    },
    settings: {
        optimizer: {
            enabled: true,
            runs: 200
        }
    },
}