hardhat.config.ts

import "@nomiclabs/hardhat-waffle"
import "hardhat-gas-reporter"
import * as dotenv from "dotenv"
import { HardhatUserConfig, task } from "hardhat/config"
import "@nomiclabs/hardhat-etherscan"
import "@typechain/hardhat"
import "solidity-coverage"


dotenv.config()
import { accounts } from "./test-wallets"

// This is a sample Hardhat task. To learn how to create your own go to
// https://hardhat.org/guides/create-task.html
task("accounts", "Prints the list of accounts", async (taskArgs, hre) => {
    const accounts = await hre.ethers.getSigners()

    for (const account of accounts) {
        console.log(account.address)
    }
})

// You need to export an object to set up your config
// Go to https://hardhat.org/config/ to learn more

const config: HardhatUserConfig = {
    solidity: {
        compilers: [
            {
                version: "0.8.7",
                settings: {
                    optimizer: {
                        enabled: true,
                        runs: 22000,
                    },
                },
            },
        ],
    },
    networks: {
        hardhat: {
            accounts: accounts,
            allowUnlimitedContractSize: true,
        },
        ropsten: {
            url: `https://ropsten.infura.io/v3/${process.env.INFURA_API_KEY}`,
            accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
            gasPrice: 10000000000,
        },
        kovan: {
            url: `https://kovan.infura.io/v3/${process.env.INFURA_API_KEY}`,
            accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
            gasPrice: 10000000000,
        },
        rinkeby: {
            url: `https://rinkeby.infura.io/v3/${process.env.INFURA_API_KEY}`,
            accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
            gasPrice: 10000000000,
        },
        mainnet: {
            url: `https://mainnet.infura.io/v3/${process.env.INFURA_API_KEY}`,
            accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
        },
    },
    gasReporter: {
        enabled: process.env.REPORT_GAS !== undefined,
        currency: "USD",
    },
    etherscan: {
        apiKey: process.env.ETHERSCAN_API_KEY,
    },
    mocha: {
        timeout: 1500000,
    },
}

export default config