hardhat-web3.config.ts

import * as dotenv from "dotenv";

import { HardhatUserConfig, task } from "hardhat/config";
import "@nomiclabs/hardhat-etherscan";
import "@nomiclabs/hardhat-waffle";
import "@typechain/hardhat";
import "hardhat-gas-reporter";
import "solidity-coverage";
// import "hardhat-typechain";
dotenv.config();

// 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: "0.8.4",
  networks: {
    ropsten: {
      url: process.env.ROPSTEN_URL || "",
      accounts:
        process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
    },
    development: {
      url: "http://127.0.0.1:7545",
      accounts: [
        "cbd837ada9b7ba57bc697e01b5c527acec53ad1f2a2c6b52b0459bf26218866f",
      ],
    },
    // testnet: {
    //   url: "https://data-seed-prebsc-1-s1.binance.org:8545",
    //   chainId: 97,
    //   gasPrice: 20000000000,
    //   accounts: { mnemonic: mnemonic },
    // },
  },
  gasReporter: {
    enabled: process.env.REPORT_GAS !== undefined,
    currency: "USD",
  },
  etherscan: {
    apiKey: process.env.ETHERSCAN_API_KEY,
  },
  typechain: {
    outDir: "src/types",
    target: "web3-v1",
  },
};

export default config;