Lesson 9. Migration to the hardhat-toolbox

[NickoMenty]

Could someone please help me move to the toolbox?
It all started when I couldn't use

await expect( raffle.enterRaffle({ value: raffleEnterenceFee, }), ).to.emit(raffle, "RaffleEnter")

It said that it can not use to.emit

Now i have installed bunch of dependensies, trying to find the one that will help, and I saw that toolbox is the new solution, but the moment I intsalled it and edited my config, I recevievd multiple errors on every kind.

Could someone please check my repo and help me please?) I am stuck in the same position for 3 days and can't go along with the course.

My hardhat-config:

/**
 * @type import('hardhat/config').HardhatUserConfig
 */

require("@nomicfoundation/hardhat-chai-matchers")
require("@nomiclabs/hardhat-etherscan")
require("hardhat-deploy")
require("solidity-coverage")
require("hardhat-gas-reporter")
require("hardhat-contract-sizer")
require("dotenv").config()

const SEPOLIA_RPC_URL = process.env.SEPOLIA_RPC_URL
const PRIVATE_KEY = process.env.PRIVATE_KEY
const ETHERSCAN_API_KEY = process.env.ETHERSCAN_API_KEY
const COINMARKETCAP_API_KEY = process.env.COINMARKETCAP_API_KEY

module.exports = {
    solidity: {
        compilers: [{ version: "0.8.8" }, { version: "0.6.6" }],
    },
    defaultNetwork: "hardhat",
    networks: {
        hardhat: {
            chainId: 31337,
            blockConfirmations: 1,
        },
        sepolia: {
            url: SEPOLIA_RPC_URL || "",
            accounts: [PRIVATE_KEY],
            chainId: 11155111,
            blockConfirmations: 6,
        },
    },
    gasReporter: {
        enabled: false, //  true
        outputFile: "gas-report.txt",
        noColors: true,
        currency: "USD",
        coinmarketcap: COINMARKETCAP_API_KEY,
        token: "ETH", // or MATIC
    },
    namedAccounts: {
        deployer: {
            default: 0,
        },
        player: {
            default: 1,
        },
    },
}

my package.json:

{
  "devDependencies": {
    "@chainlink/contracts": "^0.6.1",
    "@nomicfoundation/hardhat-chai-matchers": "^2.0.2",
    "@nomicfoundation/hardhat-ethers": "^3.0.2",
    "@nomiclabs/hardhat-ethers": "npm:hardhat-deploy-ethers",
    "@nomiclabs/hardhat-etherscan": "^3.1.7",
    "chai": "^4.3.7",
    "dotenv": "^16.3.1",
    "ethereum-waffle": "^4.0.10",
    "ethers": "^6.7.0",
    "hardhat": "^2.17.1",
    "hardhat-contract-sizer": "^2.10.0",
    "hardhat-deploy": "^0.11.34",
    "hardhat-gas-reporter": "^1.0.9",
    "prettier": "^3.0.1",
    "prettier-plugin-solidity": "^1.1.3",
    "solhint": "^3.6.1",
    "solidity-coverage": "^0.8.4"
  }
}

[shikhar229169]

I have made a FundMe project with all new versions packages and toolbox, you can take reference from it.
https://github.com/shikhar229169/FundMe-Hardhat-Ethers-v6

[NickoMenty]

Wow thank you, i will check

[shikhar229169]

And yeah one more thing I used the package hardhat-contract-sizer, it will come in the later lesson. So, you can ignore it.
And SOLC_SETTINGS in hardhat.config.js is related with this hardhat-contract-sizer package only.

[NickoMenty]

Understood, thank you