Error at deploy.js

[muhammet72]

I tried to write deploy.js using the hardhat deploy method for this contract and I don't why it gives an error .
when I write deploy.js using the hardhat run scripts method it works.
can you help me with this error?

The contract

// SPDX-License-Identifier: SEE LICENSE IN LICENSE
pragma solidity 0.8.17;

contract Constructor {
  address public owner;
  uint256 public x;

  constructor(uint256 _x) {
    owner = msg.sender;
    x = _x;
  }
}

The code for the hardhat deploy method

module.exports = async ({ getNamedAccounts, deployments }) => {
  const { deploy, log } = deployments
  const { deployer } = await getNamedAccounts()
  log("----------------------------------------------------")
  log("Constructor")
  log("----------------------------------------------------")
  const x = "42"
  //   const arguments = [x]
  const constructor = await deploy("Constructor", {
    from: deployer,
    args: [x],
    log: true,
  })
}

module.exports.tags = ["all", "constructor"]

The code for the hardhat run scripts method

async function main() {
  const Constructor = await ethers.getContractFactory("Constructor")
  const x = 42 // Set the desired value for x

  // Deploy the contract
  const constructor = await Constructor.deploy(x)
  await constructor.deployed()

  console.log("Constructor contract deployed to:", constructor.address)
  console.log("Owner:", await constructor.owner())
  console.log("x:", (await constructor.x()).toString())
}

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

I want to understand what causes the error.
I really appreciate your help.

[muhammet72]

It reverts this error

yarn hardhat deploy --tags "constructor"
yarn run v1.22.15
warning package.json: No license field
$ /home/code/solidity-hardhat/node_modules/.bin/hardhat deploy --tags constructor
Nothing to compile
An unexpected error occurred:

TypeError: bag.push is not a function
    at DeploymentsManager.executeDeployScripts (/home/code/solidity-hardhat/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1126:15)
    at DeploymentsManager.runDeploy (/home/code/solidity-hardhat/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1059:16)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at SimpleTaskDefinition.action (/home/code/solidity-hardhat/node_modules/hardhat-deploy/src/index.ts:438:5)
    at Environment._runTaskDefinition (/home/code/solidity-hardhat/node_modules/hardhat/src/internal/core/runtime-environment.ts:333:14)
    at Environment.run (/home/code/solidity-hardhat/node_modules/hardhat/src/internal/core/runtime-environment.ts:166:14)
    at SimpleTaskDefinition.action (/home/code/solidity-hardhat/node_modules/hardhat-deploy/src/index.ts:584:32)
    at Environment._runTaskDefinition (/home/code/solidity-hardhat/node_modules/hardhat/src/internal/core/runtime-environment.ts:333:14)
    at Environment.run (/home/code/solidity-hardhat/node_modules/hardhat/src/internal/core/runtime-environment.ts:166:14)
    at SimpleTaskDefinition.action (/home/code/solidity-hardhat/node_modules/hardhat-deploy/src/index.ts:669:5)
error Command failed with exit code 1.

[alfaqi]

This same to Lesson 6, I recommend to challenge yourself.

[muhammet72]

I think the error is caused by the input of the constructor but I don't why, I tried for three days and still I couldn't find the reason.
it only gives an error with module.exports method, when I use the "async function main()" method it works but I want to use module.exports method.
can you help me with it?

[Niferu]

Hello @muhammet72

The issue is because you have used reserved keyword "constructor" in your module.exports.tags = ["all", "constructor"] just change it into something else like module.exports.tags = ["all", "con"] and issue will be fixed ;)

Try to avoid using reserved keywords as issues related to those can be really hard to find and debug

[muhammet72]

thanks a lot, I almost got crazy. it worked

[Niferu]

Haha I'm glad I could help!