My index.js file has errors I don't know why! Lesson5

[h0leee]

Hello, I was trying to compile encrypt.js file and I thinks I'm getting an error, because my index.js file has errors as well. I'm sending the errors in index.js and what appears in my terminal when I'm running encrypt.js

[alymurtazamemon]

@h0leee I think it is not able to read your env variables make sure you installed the dotenv package or these variables are defined in the file.

[h0leee]

didn't work :((

[h0leee]

const ethers = require("ethers");
const fs = require("fs-extra");
require("dotenv").config();

async function main() {
  const provider = new ethers.providers.JsonRpcProvider(
    process.env.RPC_URL // It's like 'hey, wanna connect to this URL right here'
  );
  // const wallet = new ethers.Wallet(process.env.PRIVATE_KEY, provider);
  // agr como está encriptada, vou obter a key assim
  const encryptedJson = fs.readFileSync('./.encryptedKey.json', 'utf8');
  let wallet = new ethers.Wallet.fromEncryptedJson(
    encryptedJson,
    process.env.PRIVATE_KEY_PASSWORD
    );
  wallet = await wallet.connect(provider);
  const abi = fs.readFileSync("./SimpleStorage_sol_SimpleStorage.abi", "utf8");
  const binary = fs.readFileSync(
    "./SimpleStorage_sol_SimpleStorage.bin",
    "utf8"
  );
  const contractFactory = new ethers.ContractFactory(abi, binary, wallet);
  console.log("Deploying, please wait...");
  const contract = await contractFactory.deploy(); // stop here, wait for contract to deploy
  await contract.deployTransaction.wait(1); // esperar por mais um bloco
  console.log(`Contract Address: ${contract.address}`)

  const currentFavoriteNumber = await contract.retrieve();
  console.log(`Current Favorite Number: ${currentFavoriteNumber.toString()}`);
  // Acento para trás para podermos juntar string com variáveis
  const transactionResponse = await contract.store("7");
  const transactionReceipt = await transactionResponse.wait(1);
  const updatedFavoriteNumber = await contract.retrieve();
  console.log(`Updated Favourite Number: ${updatedFavoriteNumber.toString()}`);
}

main()
  .then(() => process.exit(0))
  .catch((error) => {
    console.error(error);
    process.exit(1);
  });

[h0leee]

'wallet.connect is not a function'

[h0leee]

btw my code is not appearing like yours do! What am I doing wrong?

[alymurtazamemon]

@h0leee Did you update this?

-wallet = await wallet.connect(provider);
+wallet = wallet.connect(provider);