hardhat.config.ts

import '@nomicfoundation/hardhat-chai-matchers';
import '@nomiclabs/hardhat-truffle5';
import '@nomiclabs/hardhat-web3';
import '@nomiclabs/hardhat-solhint';
import '@nomiclabs/hardhat-etherscan';
import '@openzeppelin/hardhat-upgrades';
import '@typechain/hardhat';
import '@nomicfoundation/hardhat-toolbox';
import * as dotenv from 'dotenv';
import { HardhatUserConfig } from 'hardhat/types';
import 'hardhat-docgen';

dotenv.config();

const config: HardhatUserConfig = {
    defaultNetwork: 'hardhat',
    networks: {
        hardhat: {
            accounts: { count: 100 },
        },
        rinkeby: {
            url: `https://rinkeby.infura.io/v3/${process.env.INFURA_API_KEY}`,
            accounts: [`${process.env.PRIVATE_KEY}`],
        },
        goerli: {
            url: `https://goerli.infura.io/v3/${process.env.INFURA_API_KEY}`,
            accounts: [`${process.env.PRIVATE_KEY}`],
        },
        sepolia: {
            url: `https://sepolia.infura.io/v3/${process.env.INFURA_API_KEY}`,
            accounts: [`${process.env.PRIVATE_KEY}`],
        },
        mumbai: {
            url: `https://matic-mumbai.chainstacklabs.com/`,
            accounts: [`${process.env.PRIVATE_KEY}`],
        },
        bsctestnet: {
            url: `https://data-seed-prebsc-2-s1.binance.org:8545`,
            accounts: [`${process.env.PRIVATE_KEY}`],
        },
    },
    etherscan: {
        apiKey: {
            mainnet: `${process.env.ETHERSCAN_KEY}`,
            bscTestnet: `${process.env.BSCSCAN_KEY}`,
            goerli: `${process.env.ETHERSCAN_KEY}`,
            polygonMumbai: `${process.env.POLYGONSCAN_KEY}`,
            sepolia: `${process.env.ETHERSCAN_KEY}`,
        },
    },
    solidity: {
        compilers: [
            {
                version: '0.8.16',
                settings: {
                    optimizer: {
                        enabled: true,
                        runs: 200,
                        details: {
                            yul: true,
                        },
                    },
                    viaIR: true,
                },
            },
            {
                version: '0.8.0',
                settings: {
                    optimizer: {
                        enabled: true,
                        runs: 200,
                    },
                },
            },
        ],
    },
    paths: {
        sources: './contracts',
        tests: './tests',
        cache: './cache',
        artifacts: './artifacts',
    },
    mocha: {
        timeout: 200000,
        reporter: 'mocha-multi-reporters',
        reporterOptions: {
            configFile: './mocha-report.json',
        },
    },
    docgen: {
        path: './docs',
        clear: true,
        runOnCompile: false,
    },
    typechain: {
        outDir: 'typechain-types',
        target: 'ethers-v5',
    },
};

module.exports = config;