hardhat.config.ts

import { HardhatUserConfig } from "hardhat/config";
import "@nomicfoundation/hardhat-toolbox";
import "@unlock-protocol/hardhat-plugin";
import "@nomiclabs/hardhat-etherscan";
import "hardhat-sourcify";
import networks from "@unlock-protocol/networks";

let accounts: string[] = [];
if (process.env.PKEY) {
  accounts.push(process.env.PKEY);
}

const networksByNames = Object.keys(networks).reduce((acc, networkId) => {
  const network = networks[networkId];
  return {
    ...acc,
    [network.chain]: {
      accounts,
      url: network.provider,
    },
  };
}, {});

const config: HardhatUserConfig = {
  solidity: "0.8.17",
  networks: networksByNames,
  etherscan: {
    apiKey: {
      polygon: "W9TVEYKW2CDTQ94T3A2V93IX6U3IHQN5Y3",
      goerli: "HPSH1KQDPJTNAPU3335G931SC6Y3ZYK3BF",
      mainnet: "HPSH1KQDPJTNAPU3335G931SC6Y3ZYK3BF",
      rinkeby: "HPSH1KQDPJTNAPU3335G931SC6Y3ZYK3BF",
      bsc: "6YUDRP3TFPQNRGGZQNYAEI1UI17NK96XGK",
      xdai: "api-key",
      optimisticEthereum: "UYVMUG3JUSGAJC2Q62SDU9CYSVXHCYQ8NU",
    },
  },
};

export default config;