hardhat.config.ts

import * as dotenv from "dotenv";

// import "hardhat-deploy" // This should apparently get us verification "for free", but I haven't been able to get it working
import * as path from "path";
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 {
  ActionType,
  HDAccountsUserConfig } from "hardhat/types";
import { fornoURLs, ICeloNetwork,
  makeDeployTask
} from "@ubeswap/hardhat-celo";
import deployers from './deploy/index'

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);
  }
});

task("deploy", "Deploys a step", (async (...args) =>
  (await makeDeployTask({
    deployers,
    rootDir: path.resolve(__dirname)
  })).deploy(...args)) as ActionType<{
    step: string;
  }>).addParam("step", "The step to deploy");

const accounts: HDAccountsUserConfig = {
  mnemonic:
    process.env.MNEMONIC ||
    "test test test test test test test test test test test junk",
  path: "m/44'/52752'/0'/0/",
};
// You need to export an object to set up your config
// Go to https://hardhat.org/config/ to learn more

const config: HardhatUserConfig = {
  solidity: {
    version: "0.8.4",
    settings: {
      optimizer: {
	enabled: true,
	runs: 1000,
	details: {
          yul: false
        }
      },
    },
  },
  networks: {
    mainnet: {
      url: fornoURLs[ICeloNetwork.MAINNET],
      accounts,
      //process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      chainId: ICeloNetwork.MAINNET,
      gasPrice: 0.5 * 10 ** 9,
      gas: 8000000,
    },
    alfajores: {
      url: fornoURLs[ICeloNetwork.ALFAJORES],
      accounts,
      //process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
      chainId: ICeloNetwork.ALFAJORES,
      gasPrice: 0.5 * 10 ** 9,
      gas: 8000000,
    },
  },
  gasReporter: {
    enabled: !!process.env.REPORT_GAS,
    currency: "USD",
  },
  etherscan: {
    apiKey: process.env.ETHERSCAN_API_KEY,
  },
  paths: {
    sources: "./contracts",
    artifacts: "./artifacts",
    cache: "./hardhat-cache",
  },
};

export default config;