hardhat.config.ts

import 'dotenv/config';
import { HardhatUserConfig } from 'hardhat/types';
import 'solidity-coverage';
import 'hardhat-deploy';
import 'hardhat-deploy-ethers';

// Define mnemonic for accounts.
let mnemonic = process.env.MNEMONIC;
if (!mnemonic) {
  // NOTE: this fallback is for development only!
  // When using other networks, set the secret in .env.
  // DO NOT commit or share your mnemonic with others!
  mnemonic = 'test test test test test test test test test test test test';
}

const accounts = { mnemonic };

// Config for hardhat.
const config: HardhatUserConfig = {
  solidity: {
    version: '0.8.1',
    settings: {
      optimizer: {
        enabled: true,
        runs: 200,
      },
    },
  },
  // mocha: {
  //   timeout: 100000000
  // },
  namedAccounts: {
    deployer: 0,
    admin: 1,
    stamper: 2,
    oracle: 3,
  },
  networks: {
    hardhat: {
      initialBaseFeePerGas: 0,
      accounts,
    },
    localhost: {
      url: 'http://localhost:8545',
      accounts,
    },
    staging: {
      url: 'https://goerli.infura.io/v3/' + process.env.INFURA_TOKEN,
      accounts,
    },
  },
  paths: {
    sources: 'src',
  },
};

export default config;