Lesson 9 : Error: Timeout of 200000ms exceeded staging test

[parishill25]

Hi,
I'm getting this error while testing my code on sepolia testnet :

error: Timeout of 200000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves. (/root/Raffle/test/staging/staging-test.js)

const { getNamedAccounts, deployments, ethers, network } = require("hardhat")
const { developmentChains } = require("../../helper-hardhat-config.js")
const { assert, expect } = require("chai")
const { networkConfig } = require("../../helper-hardhat-config")


developmentChains.includes(network.name)
    ? describe.skip
    : describe("Raffle staging test", function () {
          let raffle, raffleEntranceFee, deployer, interval
          beforeEach(async function () {
              deployer = (await getNamedAccounts()).deployer
              raffle = await ethers.getContract("Raffle", deployer)
              raffleEntranceFee = await raffle.getEntranceFee()
              interval = await raffle.getInterval()
          })

          describe("fulfillRandomWords", function () {
              it("works with Chainlink keepers and ChainLink VRF, we get random winner", async function () {
                  const startingTimeStamp = await raffle.getLatestTimeStamp()
                  const accounts = await ethers.getSigners()
                  console.log("Setting up  the listener")
                  // Setting up Listener before entering the lottery
                  await new Promise (async (resolve, reject) => {
                     console.log("calling event")
                      raffle.once("RaffleWinners",async()=>{
                        console.log("WinnerPicked event fired ")
                            try {
                              const winner = await raffle.getWinner()
                              const raffleState = await raffle.getRaffleState()
                              const winnerEndingBalance = await accounts[0].getBalance()
                              const endingTimeStamp = await raffle.getLatestTimeStamp()
                              console.log("entering the lottery")
                              await expect(raffle.getPlayer(0)).to.be.reverted
                              assert.equal(winner.toString(), accounts[0].address)
                              assert.equal(raffleState, 0)
                              assert.equal(
                                  winnerEndingBalance.toString(),
                                  winnerStartingBalance
                                      .add(raffleEntranceFee)
                                      .toString()
                              )
                            assert(endingTimeStamp > startingTimeStamp)
                            resolve()
                          } catch (error) {
                              console.log(error)
                              reject(error)
                          }
                          // Entering the Lottery
                          const txResponse=await raffle.enterRaffle({ value: raffleEntranceFee })
                          const txReceipt= await txResponse.wait(1)
                        const winnerStartingBalance = await accounts[0].getBalance()
                      })
                  })
              })
          })
      })

hardhat-helper:

const { ethers } = require("hardhat")


const networkConfig={

    11155111:{
        name:"sepolia",
        vrfCoordinatorV2:"0x8103B0A8A00be2DDC778e6e7eaa21791Cd364625",
        entranceFee:ethers.utils.parseEther("10"),
        gasLane:"0x474e34a077df58807dbe9c96d3c009b23b3c6d0cce433e59bbf5b34f823bc56c",
        subscriptionId:"1642",
        callbackGasLimit:"500000",
        interval:"30"
     },
    31337:{
        name:"hardhat",
        entranceFee:ethers.utils.parseEther("10"),
        gasLane:"0x474e34a077df58807dbe9c96d3c009b23b3c6d0cce433e59bbf5b34f823bc56c",
        subscriptionId:"1642",
        callbackGasLimit:"500000",
        interval:"30"
    
    }

}

const developmentChains=["hardhat","localhost"]

const Base_Fee= ethers.utils.parseEther("0.25")
const GAS_PRICE_LINK=1e9

module.exports={networkConfig,Base_Fee,GAS_PRICE_LINK,developmentChains}

[alymurtazamemon]

@parishill25 Please go to your VRF subscription dashboard and in the history of transactions, in the failed tx tabs, see is there are any failed transactions (if there are any then you will find the reason for failing this).

[parishill25]

Here is my subscription dashboard and 't where's the problem

[alymurtazamemon]

@parishill25 ok so the code did not trigger the transaction here, try to add this in hardhat.config.js file

mocha: {
    timeout: 500000, // 500 seconds max for running tests
},

and see if this time is enough for the tx. Otherwise, the issue will be in your code, so for it leave your repo so I can test it locally.

[parishill25]

@alymurtazamemon Still have the same error this is my repo:https://github.com/parishill25/Raffle-hardhat

[parishill25]

@alymurtazamemon ,I tried what you said but still the same problem; i have a probel in the set up of the listener because when i run the test even console.log("WinnerPicked event fired ") doesn't work

[alymurtazamemon]

@parishill25 After fixing this did you update the consumer address on vrf dashboard?

[parishill25]

i think i should update teh consumer if i fix something in my solidity file . because i will have another deployment address. is that true or false.?

[alymurtazamemon]

@parishill25 yes, you need to update the consumer address if you update the contract (also redeploy)

[parishill25]

The onnly thing i chaged is my staging test file i didn"t channge my contract

[HarshDev56]

@parishill25 i also faced same issue and solved by follow again this steps

1. Get new SubId for Chainlink VRF & Fund
2. Deploy contract using SubId
3. Register the contract with chainId VRF and It's subId
4. Register the contract with ChainLink keepers.
5. Run staging test.