hardhat.config.ts

import { config as dotEnvConfig } from "dotenv";
import { HardhatUserConfig } from "hardhat/types";

import "@nomiclabs/hardhat-waffle";
import "@nomiclabs/hardhat-etherscan";
import "@nomiclabs/hardhat-ethers";
import "hardhat-typechain";
import "hardhat-deploy";
import "hardhat-deploy-ethers";

// TODO: reenable solidity-coverage when it works
import "solidity-coverage";

dotEnvConfig();
// import {task} from "hardhat/config";

const INFURA_API_KEY = process.env.INFURA_API_KEY || "";
const ROPSTEN_PRIVATE_KEY =
  process.env.ROPSTEN_PRIVATE_KEY! ||
  "0xc87509a1c067bbde78beb793e6fa76530b6382a4c0241e5e4a9ec0a0f44dc0d3"; // well known private key


const ETHERSCAN_API_KEY = process.env.ETHERSCAN_API_KEY;

const config: HardhatUserConfig = {
  defaultNetwork: "hardhat",
  solidity: {
    compilers: [{ version: "0.6.12", settings: {} }],
  },
  networks: {
    hardhat: {
      chainId: 1337
    },
    localhost: {},
    ropsten: {
      url: `https://ropsten.infura.io/v3/${INFURA_API_KEY}`,
      accounts: [ROPSTEN_PRIVATE_KEY],
    },

    coverage: {
      url: "http://127.0.0.1:8555", // Coverage launches its own ganache-cli client
    },
  },
  etherscan: {
    // Your API key for Etherscan
    // Obtain one at https://etherscan.io/
    apiKey: ETHERSCAN_API_KEY,
  },
  typechain: {
    outDir: "types/ethers-v5",
    target: "ethers-v5",
  },

};

export default config;