text: /**
   * @type import('hardhat/config').HardhatUserConfig
   */
  require('dotenv').config();
  require("@nomiclabs/hardhat-ethers");
  require("@nomiclabs/hardhat-etherscan");
  const { API_MUMBAI_URL, API_RINKEBY_URL, API_POLYGON_URL, PRIVATE_KEY, POLYGONSCAN_API_KEY } = process.env;
  module.exports = {
     solidity: "0.8.0",
     defaultNetwork: "mumbai",
     networks: {
        hardhat: {},
        mumbai: {
           url: API_MUMBAI_URL,
           accounts: [`${PRIVATE_KEY}`]
        },
        polygon: {
           url: API_POLYGON_URL,
           accounts: [`${PRIVATE_KEY}`]
        },
        rinkeby: {
           url: API_RINKEBY_URL,
           accounts: [`${PRIVATE_KEY}`]
        }
     },
     etherscan: {
        apiKey: POLYGONSCAN_API_KEY  
     }
  };
  