entranceFee is undefined

[khushbusandhu]

hi everyone
i am getting this error while running the deploy scripts

 Error running JSON-RPC server: ERROR processing /home/khushbu/hardhat-smartContract_lottery/deploy/01-deploy-raffle.js:
TypeError: Cannot read properties of undefined (reading 'entranceFee')
    at Object.module.exports [as func] (/home/khushbu/hardhat-smartContract_lottery/deploy/01-deploy-raffle.js:22:47)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at runNextTicks (node:internal/process/task_queues:65:3)
    at listOnTimeout (node:internal/timers:528:9)
    at processTimers (node:internal/timers:502:7)
    at DeploymentsManager.executeDeployScripts (/home/khushbu/hardhat-smartContract_lottery/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1211:22)
    at DeploymentsManager.runDeploy (/home/khushbu/hardhat-smartContract_lottery/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1060:5)
    at SimpleTaskDefinition.action (/home/khushbu/hardhat-smartContract_lottery/node_modules/hardhat-deploy/src/index.ts:450:5)
    at Environment._runTaskDefinition (/home/khushbu/hardhat-smartContract_lottery/node_modules/hardhat/src/internal/core/runtime-environment.ts:358:14)
    at Environment.run (/home/khushbu/hardhat-smartContract_lottery/node_modules/hardhat/src/internal/core/runtime-environment.ts:191:14)

For more info go to https://hardhat.org/HH604 or run Hardhat with --show-stack-traces
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

here is my helper-hardhat-config

const { ethers, hardhatArguments } = require("hardhat")
const networkConfig = {
    11155111: {
        name: "sepolia",
        vrfCoordinatorV2: "0x8103B0A8A00be2DDC778e6e7eaa21791Cd364625",

        gasLane: "0x474e34a077df58807dbe9c96d3c009b23b3c6d0cce433e59bbf5b34f823bc56c",
        subscriptionId: "0",
        entranceFee: ethers.parseEther("0.01"),
        callbackGasLimit: "500000",
        interval: "30",
    },
    32337: {
        name: "hardhat",

        gasLane: "0x474e34a077df58807dbe9c96d3c009b23b3c6d0cce433e59bbf5b34f823bc56c",
        entranceFee: ethers.parseEther("0.01"),
        callbackGasLimit: "500000",
        interval: "30",
    },
}

const deploymentChains = ["hardhat", "localhost"]
module.exports = {
    networkConfig,
    deploymentChains,
}

here is deploy.raffle.sol

const { network, getNamedAccounts, ethers } = require("hardhat")
const { developmentChains, networkConfig } = require("../helper-hardhat-config")
const { verify } = require("../utils/verify")
const VRF_SUB_FUND_AMOUNT = ethers.parseEther("2")
module.exports = async function ({ getNamedAccounts, deployments }) {
    const { deploy, log } = deployments
    const { deployer } = await getNamedAccounts()
    const chainId = network.config.chainId
    let vrfCoordinatorV2Address, subscriptionId
    if (chainId == 31337) {
        const vrfCorrdinatorV2Mock = await ethers.getContract("VRFCoordinatorV2Mock")
        vrfCoordinatorV2Address = vrfCorrdinatorV2Mock.address
        const transactionResponse = await vrfCorrdinatorV2Mock.createSubscription()
        const transactionReceipt = await transactionResponse.wait(1)
        subscriptionId = transactionReceipt.logs[0].args.subId
        await vrfCorrdinatorV2Mock.fundSubscription(subscriptionId, VRF_SUB_FUND_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 args = [
        vrfCoordinatorV2Address,
        entranceFee,
        gasLane,
        subscriptionId,
        callbackGasLimit,
        interval,
    ]
    const raffle = await deploy("Raffle", {
        from: deployer,
        args: args,
        log: true,
        waitConfirmations: network.config.blockConfirmations || 1,
    })
    if (!developmentChains.includes(network.name) && process.env.ETHERSCAN_API_KEY) {
        log("verifying mocks...")
        await verify(raffle.address, args)
    }
    log("---------------------------------------------")
}

[SimSimButDifferent]

in your helper hardhat-hardhat-config your chain id is 32337

It needs to be 31337.

Let me know it works :)

[khushbusandhu]

though, i have updated the .address to getAddress

[SimSimButDifferent]

Are you running the hardhat node on another terminal?

yarn hardhat node

Then run

yarn hardhat deploy

[khushbusandhu]

on running

yarn hardhat node

i am getting the same results as

yarn hardhat deploy

[khushbusandhu]

finally, it worked. thank you @SimSimButDifferent

[SimSimButDifferent]

you are welcome! Please mark the conversation as answered. Good luck!