Contract Address Retrieval Issue

[AmineMerad688]

Description: I am facing issues retrieving the contract address after deployment using Alchemy and Metamask private key for deployment on the Sepolia testnet. Despite successful deployment, the contract address is returning undefined. Any insights or assistance on resolving this issue would be appreciated. Thank you.

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

async function main() {
  const provider = new ethers.providers.JsonRpcProvider(process.env.ALCHEMY_RPC_URL);
  const wallet = new ethers.Wallet(process.env.METAMASK_PRIVATE_KEY, provider);

  const abi = fs.readFileSync("./SimpleStorage_sol_SimpleStorage.abi", "utf8");
  const binary = fs.readFileSync("./SimpleStorage_sol_SimpleStorage.bin", "utf8");
  const overrides = {
    gasLimit: 6721975,
    gasPrice: 20000000000,
  };

  const contractFactory = new ethers.ContractFactory(abi, binary, wallet);
  console.log("Deploying please wait ");
  const contract = await contractFactory.deploy(overrides);

  await contract.deploymentTransaction().wait(1);

  console.log(`Contract address: ${contract.address}`);
  const currentFavoriteNumber = await contract.retrieve();
  console.log(`Current Favorite Number : ${currentFavoriteNumber.toString()}`);
  const transactionResponse = await contract.store("7");
  const transactionReceipt = await transactionResponse.wait(1);
  const UpdatedFavoriteNumber = await contract.retrieve();
  console.log(`The updated favorite number is : ${UpdatedFavoriteNumber}`);
}

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

Deploying please wait 
Contract address: undefined
Current Favorite Number: 0
The updated favorite number is: 7
ContractTransactionReceipt {
  provider: JsonRpcProvider {},
  to: '0x53986723eC360BaadC9Ee32fF55C0c037674e3b0',
  from: '0x0c22cAeF13b18b8cC06DC075641e82EfC891FfeF',
  contractAddress: null,
  hash: '0x9732061eed4ed411e5d3c6529ee522a936fce914363239bfd9ad63b8252b37bb',
  index: 113,
  blockHash: '0x0e394a0f511f80700399604a8db7ba9f5a3d534db990b79c501dec1e907ba4d0',
  blockNumber: 5158027,
  logsBloom: '0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
  gasUsed: 43724n,
  cumulativeGasUsed: 15268906n,
  gasPrice: 705761153n,
  type: 2,
  status: 1,
  root: undefined
}

[anuj070894]

Can you please share your package.json file ?

[AmineMerad688]

Yes sure package.son file :

{
  "name": "ether-simple-storage",
  "version": "1.0.0",
  "main": "index.js",
  "license": "MIT",
  "dependencies": {
    "dotenv": "^16.4.1",
    "ethers": "^6.10.0",
    "fs-extra": "^11.2.0",
    "prettier": "^3.2.4",
    "prettier-plugin-solidity": "^1.3.1",
    "solc": "0.8.7-fixed"
  },
  "scripts": {
    "compile": "yarn solcjs --bin --abi --include-path node_modules/ --base-path . -o . SimpleStorage.sol"
  }
}

[anuj070894]

You are using ethers version 6 and above. Can you try
await contract.getAddress();

[AmineMerad688]

Thank you so much