hardhat.config.ts

import { HardhatUserConfig } from "hardhat/config";
import "@nomicfoundation/hardhat-toolbox";
import "@nomicfoundation/hardhat-foundry";
require("@openzeppelin/hardhat-upgrades");
require("dotenv").config();

const config: HardhatUserConfig = {
  solidity: {
    compilers: [
      {
        version: "0.8.7",
        settings: {
          optimizer: {
            enabled: true,
            runs: 200,
          },
        },
      },
      {
        version: "0.8.20",
        settings: {
          optimizer: {
            enabled: true,
            runs: 200,
          },
        },
      },
    ],
  },
  networks: {
    goerli: {
      url: process.env.GOERLI_RPC_URL,
      accounts: [process.env.PRIVATE_KEY as string],
    },
    polygon: {
      url: process.env.POLYGON_RPC_URL,
      accounts: [process.env.PRIVATE_KEY as string],
    },
  },
  
  etherscan: {
    // Your API key for Etherscan
    // Obtain one at https://etherscan.io/
    // apiKey: process.env.ETHERSCAN_API_KEY
    apiKey: process.env.POLYGONSCAN_API_KEY
    // apiKey: process.env.BSCSCAN_KEY,
  },
};

export default config;