text: /**
   * @type import('hardhat/config').HardhatUserConfig
   */
   require('@nomiclabs/hardhat-ethers');
  //  require('@openzeppelin/hardhat-upgrades');
   require("@nomiclabs/hardhat-etherscan");
   const dotenv = require('dotenv')
   dotenv.config();
  
   const infuraId = process.env.INFURA_ID;
   const etherscanKey = process.env.ETHERSCAN_KEY;
   const privateKey = process.env.PRIVATE_KEY;
   
   module.exports = {
     etherscan: {
       apiKey: etherscanKey,
     },
     defaultNetwork: "rinkeby",
     networks: {
       hardhat: {
       },
       rinkeby: {
         url: `https://rinkeby.infura.io/v3/${infuraId}`,
         accounts: [privateKey],
        //  gasPrice: 110000000000, //110 Gwei 
       }
     },
     solidity: {
       version: "0.8.9",
       settings: {
         optimizer: {
           enabled: true,
           runs: 500
         }
       }
     }
   };
   