Lesson 7 Staging Scripts

[armontej]

I am trying to run the Fundme.staging.test.js on rinkeby
in the terminal "yarn hardhat test --network rinkeby"

FundMe.test.js

const { inputToConfig } = require("@ethereum-waffle/compiler")
const { getNamedAccounts, ethers, network } = require("hardhat")
const { developmentChains } = require("../../helper-hardhat-config")
const { assert } = require("chai")

developmentChains.includes(network.name)
    ? describe.skip
    : describe("FundMe", async function () {
          let fundMe
          let deployer
          const sendValue = ethers.utils.parseEther("1")
          beforeEach(async function () {
              deployer = (await getNamedAccounts()).deployer
              fundMe = await ethers.getContract("FundMe", deployer)
          })

          it("allows people to fund and withdraw", async function () {
              await fundMe.fund({ value: sendValue })
              await fundMe.withdraw()
              const endingBalance = await fundMe.provider.getBalance(
                  fundMe.address
              )
              assert.equal(endingBalance.toString(), "0")
          })
      })

[alymurtazamemon]

@armontej Mention the error/issue.

[armontej]

FundMe

1) allows people to fund and withdraw

0 passing (2s)
1 failing

1. FundMe
   allows people to fund and withdraw:
   Error: insufficient funds for intrinsic transaction cost [ See: https://links.ethers.org/v5-errors-INSUFFICIENT_FUNDS ] (error={"name":"ProviderError","code":-32000,"_isProviderError":true}, method="estimateGas", transaction={"from":"0x205306E3DF6f84E7118a65403027919a26EC68dA","to":"0xAffC85b7528B9141e365FB0b1d2ad4475393be62","value":{"type":"BigNumber","hex":"0x0de0b6b3a7640000"},"data":"0xb60d4288","accessList":null}, code=INSUFFICIENT_FUNDS, version=providers/5.6.8)

[alymurtazamemon]

@armontej you do not have enough funds

[armontej]

@ali-thegilfoyle
how do i send more to my meta?

[alymurtazamemon]

@armontej The Main faucet is mentioned in the course repo, you should check it out. I am giving here a link but the next time you can find the faucets in the course repo.

https://faucets.chain.link/

[DEFIdaniel1]

You only get 0.1 ETH from faucet per 24 hours.

So the best option is to change the amount you send in your test.

I changed mine to 0.01
const sendValue = ethers.utils.parseEther('0.01')

[popoviciyoel]

What's the point of these lines, if we need to add eth to our account to fund the funds contract. I thought the test was doing it with these lines? Can someone please explain? I'm running into the same error but I thought it wouldn't matter since we're funding 1eth not from our account but the test, if thats not the case can you explain what these two lines below do?

const sendValue = ethers.utils.parseEther("1")
await fundMe.fund({ value: sendValue })

[DEFIdaniel1]

The test uses actual ETH from rinkeby. Since you only get 0.1 ETH from faucet per 24 hours, changing the amount worked for me.

I changed mine to 0.01
const sendValue = ethers.utils.parseEther('0.01')