web3author

/** @type import(‘hardhat/config’).HardhatUserConfig */
require("@nomiclabs/hardhat-waffle")
require("dotenv").config()
module.exports = {
  solidity: "0.8.17",
  networks: {
    goerli: {
      url: process.env.GOERLI_URL,
      accounts: [process.env.PRIVATE_KEY]
    }

web3author

const {expect}  = require("chai");

describe("NumberStorage Smart Contract", function(){
    it("Should set the value of storedNumber value to the value passed in", async function(){
        const NumberStorage = await ethers.getContractFactory("NumberStorage");
        const numberStorage = await NumberStorage.deploy();
        await numberStorage.setNumber(21)
        console.log(await numberStorage.storedNumber())
        expect(await numberStorage.storedNumber()).to.equal(21)
    })

web3author

async function main (){    
const NumberStorage = await ethers.getContractFactory("NumberStorage"); // instance of contract
    const numberStorage = await NumberStorage.deploy(); // deploy contract
    console.log("NumberStorage deployed to:", numberStorage.address);
}

main()
    .then(() => process.exit(0))
    .catch(error => {
        console.error(error);

web3author

//SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.8.17;

contract NumberStorage {
    uint public storedNumber;

    // Storing function
    function setNumber(uint _number) public {
        storedNumber = _number;