hardhat.config.ts

import * as dotenv from 'dotenv';
dotenv.config();
import '@nomiclabs/hardhat-ethers';
import '@dany-armstrong/hardhat-erc20';
import '@typechain/hardhat';

module.exports = {
  networks: {
    hardhat: {
      allowUnlimitedContractSize: true,
    },
    rinkeby: {
      url: process.env.ROPSTEN_URL || '',
      // initialBaseFeePerGas: 100,
      gasPrice: 3000000000,
      // minGasPrice: ethers.utils.parseUnits("50", "gwei").toString(),
      // blockGasLimit: 15000000,
      accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
    },
    ropsten: {
      url: process.env.ROPSTEN_URL || '',
      accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
    },
  },
  typechain: {
    outDir: 'typechain',
    target: 'ethers-v5',
  },
  solidity: {
    compilers: [
      {
        version: '0.8.10',
        settings: {
          optimizer: {
            enabled: true,
            runs: 200,
          },
        },
      },
    ],
  },
};