lesson 9: ethers.getContract is not a function

[ghost]

hey can someone plz help me..im not able to deploy my deploy-raffle.js

const { network, ethers} = require("hardhat")
const {developmentChains, networkConfig} = require ("../helper-hardhat-config")
const { verify } = require("../utils/verify")

const FUND_ETH_AMOUNT =  "1000000000000000000000"

module.exports = async ({getNamedAccounts, deployments}) => {
const{deploy,log} = deployments
const{deployer} = await getNamedAccounts()
const chainId = network.config.chainId
let vrfCoordinatorV2Address,subscriptionId,vrfCoordinatorV2Mock


if (developmentChains.includes(network.name)){
const vrfCoordinatorV2Mock = await ethers.getContract("VRFCoordinatorV2Mock")
vrfCoordinatorV2Address = vrfCoordinatorV2Mock.address
const transactionResponse = await vrfCoordinatorV2Mock.createSubscription()
const transactionReceipt = await transactionResponse.wait()
const subscriptionId = transactionReceipt.events[0].args.subId
await vrfCoordinatorV2Mock.fundSubscription(subscriptionId,FUND_ETH_AMOUNT)
}else{
vrfCoordinatorV2Address = networkConfig[chainId]["vrfCoordinatorV2"]
subscriptionId = networkConfig[chainId]["subscriptionId"]
}

const entranceFee = networkConfig[chainId]["entranceFee"]
const gasLane = networkConfig[chainId]["gasLane"]
const callbackGasLimit = networkConfig[chainId]["callbackGasLimit"]
const interval = networkConfig[chainId]["interval"]

const raffle= await deploy("Raffle",{
from: deployer,
args:[vrfCoordinatorV2Address, gasLane,entranceFee, subscriptionId,callbackGasLimit,interval],
log:true,
waitConfirmations :network.config.blockConfirmations || 1
})


if(!developmentChains.includes(network.name) && process.env.ETHERSCAN_API_KEY){
log("verifying...................")
await verify(raffle.address, args)
}
log("........................")
}

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

[alymurtazamemon]

@DANIA001 Which hardhat version are you using?

[ghost]

@alymurtazamemon okay thank you so much

[alymurtazamemon]

@DANIA001 Does it work?

[ghost]

@alymurtazamemon no, here is the link can you please check once
https://github.com/Dania001/hardhat-smartContract-lottery.git

[alymurtazamemon]

@DANIA001 Hey! where is hardhat in the dependencies, and it is ethers not ether.

[alymurtazamemon]

@DANIA001 You can look from it

{
  "devDependencies": {
    "@chainlink/contracts": "^0.4.0",
    "@nomiclabs/hardhat-ethers": "npm:hardhat-deploy-ethers@^0.3.0-beta.13",
    "@nomiclabs/hardhat-etherscan": "^3.1.0",
    "@nomiclabs/hardhat-waffle": "^2.0.3",
    "@pinata/sdk": "^1.1.26",
    "chai": "^4.3.6",
    "dotenv": "^16.0.1",
    "ethereum-waffle": "^3.4.4",
    "ethers": "^5.5.4",
    "hardhat": "^2.10.1",
    "hardhat-contract-sizer": "^2.6.1",
    "hardhat-deploy": "^0.11.11",
    "hardhat-gas-reporter": "^1.0.8",
    "path": "^0.12.7",
    "prettier": "^2.7.1",
    "prettier-plugin-solidity": "^1.0.0-dev.23",
    "solhint": "^3.3.7",
    "solidity-coverage": "^0.7.21"
  },
  "dependencies": {
    "@openzeppelin/contracts": "^4.7.1",
    "base64-sol": "^1.1.0"
  }
}

[RoboCrypter]

@DANIA001 : Is your issue resolved ?

[RoboCrypter]

@DANIA001 : wait I am checking

[RoboCrypter]

@DANIA001 : Just correct the following change in your deploy script I'm listing below :

Change this line from this : const subscriptionId = transactionReceipt.events[0].args.subId and remove const from it,

To this : subscriptionId = transactionReceipt.events[0].args.subId

You can also merge the PR, If you want to, I have made one in your repo!

It will work for sure!

[ghost]

@abossofmyself heyy it worked, thank you sooo much for helping thankss a lot

[krakxn]

You should close this then.

[RoboCrypter]

@DANIA001 : Awesome! Kindly mark the answer as answered to close this discussion, as answered! ThankYou

Have a good one!