Lesson 7: 10:58:49 Error Invalid Address

[paulgs9988]

I see a similar issue to the one I am having from a previous post; however, I do not have the same issue as that user so that solution didn't work for me. I am getting the following error:

Error: ERROR processing /Users/user/fund_me/deploy/01-deploy-fund-me.js:
Error: invalid address (argument="address", value=1.2139459759535135e+48, code=INVALID_ARGUMENT, version=address/5.7.0) (argument="priceFeedAddress", value=1.2139459759535135e+48, code=INVALID_ARGUMENT, version=abi/5.7.0)
    at Logger.makeError (/Users/user/fund_me/node_modules/@ethersproject/logger/src.ts/index.ts:269:28)
    at Logger.throwError (/Users/user/fund_me/node_modules/@ethersproject/logger/src.ts/index.ts:281:20)
    at Logger.throwArgumentError (/Users/user/fund_me/node_modules/@ethersproject/logger/src.ts/index.ts:285:21)
    at AddressCoder.Coder._throwError (/Users/user/fund_me/node_modules/@ethersproject/abi/src.ts/coders/abstract-coder.ts:68:16)
    at AddressCoder.encode (/Users/user/fund_me/node_modules/@ethersproject/abi/src.ts/coders/address.ts:22:18)
    at /Users/user/fund_me/node_modules/@ethersproject/abi/src.ts/coders/array.ts:71:19
    at Array.forEach (<anonymous>)
    at pack (/Users/user/fund_me/node_modules/@ethersproject/abi/src.ts/coders/array.ts:54:12)
    at TupleCoder.encode (/Users/user/fund_me/node_modules/@ethersproject/abi/src.ts/coders/tuple.ts:54:20)
    at AbiCoder.encode (/Users/user/fund_me/node_modules/@ethersproject/abi/src.ts/abi-coder.ts:111:15)
    at Interface._encodeParams (/Users/user/fund_me/node_modules/@ethersproject/abi/src.ts/interface.ts:323:31)
    at Interface.encodeDeploy (/Users/user/fund_me/node_modules/@ethersproject/abi/src.ts/interface.ts:327:21)
    at ContractFactory.getDeployTransaction (/Users/user/fund_me/node_modules/@ethersproject/contracts/src.ts/index.ts:1221:28)
    at _deploy (/Users/user/fund_me/node_modules/hardhat-deploy/src/helpers.ts:582:32)
    at processTicksAndRejections (node:internal/process/task_queues:95:5)
    at _deployOne (/Users/user/fund_me/node_modules/hardhat-deploy/src/helpers.ts:1004:16)
    at DeploymentsManager.executeDeployScripts (/Users/user/fund_me/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1222:19)
    at processTicksAndRejections (node:internal/process/task_queues:95:5)
    at DeploymentsManager.runDeploy (/Users/user/fund_me/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1052:5)
    at SimpleTaskDefinition.action (/Users/user/fund_me/node_modules/hardhat-deploy/src/index.ts:438:5)
    at Environment._runTaskDefinition (/Users/user/fund_me/node_modules/hardhat/src/internal/core/runtime-environment.ts:219:14)
    at Environment.run (/Users/user/fund_me/node_modules/hardhat/src/internal/core/runtime-environment.ts:131:14)
    at SimpleTaskDefinition.action (/Users/user/fund_me/node_modules/hardhat-deploy/src/index.ts:584:32)
    at Environment._runTaskDefinition (/Users/user/fund_me/node_modules/hardhat/src/internal/core/runtime-environment.ts:219:14)
    at Environment.run (/Users/user/fund_me/node_modules/hardhat/src/internal/core/runtime-environment.ts:131:14)
    at SimpleTaskDefinition.action (/Users/user/fund_me/node_modules/hardhat-deploy/src/index.ts:669:5)
    at Environment._runTaskDefinition (/Users/user/fund_me/node_modules/hardhat/src/internal/core/runtime-environment.ts:219:14)
    at Environment.run (/Users/user/fund_me/node_modules/hardhat/src/internal/core/runtime-environment.ts:131:14)
    at main (/Users/user/fund_me/node_modules/hardhat/src/internal/cli/cli.ts:256:5)
error Command failed with exit code 1.

I have tried troubleshooting the error and am really not sure what the issue could be. My 01-deploy-fund-me.js file is as follows:

//import
//main
//calling of main function

// function deployFunc() {
//     console.log("*********TEST*********")
// }

// module.exports.default = deployFunc
//this above syntax is the same as below except below we are using an anonymous
//function

//"hre" is the hardhat run environment
// module.exports = async (hre) => {
//     const {getNamedAccounts, deployments} = hre
//     //same as: hre.getNamedAccounts and hre.deployments
// }
const { networkConfig, developmentChain } = require("../helper-hardhat-config")
const { network } = require("hardhat")
const { verify } = require("../utils/verify")

//Above can be shortened even more to:
module.exports = async ({ getNamedAccounts, deployments }) => {
    const { deploy, log } = deployments
    const { deployer } = await getNamedAccounts()
    const chainId = network.config.chainId

    //Want to be able to do:
    //if chainId is X, use address Y, etc

    //const ethUsdPriceFeedAddress = networkConfig[chainId]["ethUsdPriceFeed"]
    let ethUsdPriceFeedAddress
    if (developmentChain.includes(network.name)) {
        const ethUsdAggregator = await deployments.get("MockV3Aggregator")
        ethUsdPriceFeedAddress = ethUsdAggregator.address
    } else {
        ethUsdPriceFeedAddress = networkConfig[chainId]["ethUsdPriceFeed"]
    }

    //

    //when going on localhost or hardhat network, we want to use a mock for data feed
    const args = [ethUsdPriceFeedAddress]
    const fundMe = await deploy("FundMe", {
        from: deployer,
        args: args, //price feed address goes here
        log: true,
        waitConfirmations: network.config.blockConfirmations || 1,
    })

    if (
        !developmentChain.includes(
            network.name && process.env.ETHERSCAN_API_KEY
        )
    ) {
        //then we will verify
        await verify(fundMe.address, args)
    }
    log("**********************************")
}
module.exports.tags = ["all", "fundme"]

And my hardhat.config.js is:

require("dotenv").config()

require("@nomiclabs/hardhat-etherscan")
require("@nomiclabs/hardhat-waffle")
require("hardhat-gas-reporter")
require("solidity-coverage")
require("hardhat-deploy")

const GOERLI_RPC_URL = process.env.GOERLI_RPC_URL
const PRIVATE_KEY = process.env.PRIVATE_KEY
const COINMARKETCAP_API_KEY = process.env.COINMARKETCAP_API_KEY
const ETHERSCAN_API_KEY = process.env.ETHERSCAN_API_KEY

module.exports = {
    //solidity: "0.8.8",
    solidity: {
        compilers: [{ version: "0.8.8" }, { version: "0.6.6" }],
    },
    defaultNetwork: "hardhat",
    networks: {
        goerli: {
            url: GOERLI_RPC_URL,
            accounts: [PRIVATE_KEY],
            chainId: 5,
            blockConfirmations: 6,
        },
    },
    gasReporter: {
        enabled: false,
        outputFile: "gas-reporter.txt",
        noColors: true,
        currency: "USD",
        coinmarketcap: COINMARKETCAP_API_KEY,
        token: "MATIC",
    },
    etherscan: {
        apiKey: process.env.ETHERSCAN_API_KEY,
    },
    namedAccounts: {
        deployer: {
            default: 0,
        },
        user: {
            default: 1,
        },
    },
}

Finally my helper file is:

const networkConfig = {
    5: {
        name: "goerli",
        ethUsdPriceFeed: 0xd4a33860578de61dbabdc8bfdb98fd742fa7028e,
    },
    137: {
        name: "polygon",
        ethUsdPriceFeed: 0xf9680d99d6c9589e2a93a78a04a279e509205945,
    },
}

const developmentChain = ["hardhat", "localhost"]
const DECIMALS = 8
const INITIAL_ANSWER = 200000000000

module.exports = {
    networkConfig,
    developmentChain,
    DECIMALS,
    INITIAL_ANSWER,
}

I'm at a loss as to how to proceed and any help would be very appreciated!

[othaime-en]

This might not be related to your problem but there is an error in

if (
        !developmentChain.includes(
            network.name && process.env.ETHERSCAN_API_KEY
        )
    )

It should be if (!developmentChain.includes(network.name) && process.env.ETHERSCAN_API_KEY)

[paulgs9988]

Thanks for catching that, but unfortunately that wasn't the source of the error :/

[paulgs9988]

If it is helpful: I'm trying to deploy the contract to Goerli, and the error changes slightly if I, for example, use an ETH/BTC price feed instead of ETH/USD. So I'm thinking this has something to do with it. I can't find any issues in the code that may be causing this, so I am going to go back and try to trouble shoot if it may be an issue with the price feed contract, my Alchemy RPC_URL, my metamask account or anything else...

[paulgs9988]

For more info, this is happening that I can see through my alchemy UI:

[MadAra-UcHiHa89]

I am getting the same error. Were you able to resolve it @paulgs9988 ?

[paulgs9988]

I haven't been able to unfortunately, no.

[studioudjat]

@paulgs9988 @MadAra-UcHiHa89 I am getting the same error as well. Were you able to solve this issue?

[MadAra-UcHiHa89]

@paulgs9988 @MadAra-UcHiHa89 I am getting the same error as well. Were you able to solve this issue?

I resolved it , I was passing an array of array as the contructor argument. So by just passing an array with ethUsdPriceFeed as the only element the issue was resolved. Just check if you are doing the same mistake.

[studioudjat]

Thank you for sharing the solution! Would you please share the correct line of the code? 2022年9月1日(木) 午前1:18 Aadil Saudagar ***@***.***>:

…

@paulgs9988 <https://github.com/paulgs9988> @MadAra-UcHiHa89 <https://github.com/MadAra-UcHiHa89> I am getting the same error as well. Were you able to solve this issue? I resolved it , I was passing an array of array as the contructor argument. So by just passing an array with ethUsdPriceFeed as the only element the issue was resolved. Just check if you are doing the same mistake. — Reply to this email directly, view it on GitHub <#2009 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACXO6NEZQBZW3GOCDXKI2NDV4BREDANCNFSM57MZUK4A> . You are receiving this because you commented.Message ID: <smartcontractkit/full-blockchain-solidity-course-js/repo-discussions/2009/comments/3524620 @github.com>

[MadAra-UcHiHa89]

I ran the above script on my machine. It works perfectly and does not throw the error. But just change this line of code:

if (
        !developmentChain.includes(
            network.name && process.env.ETHERSCAN_API_KEY
        )

to

if (
    !developmentChains.includes(network.name) &&
    process.env.ETHERSCAN_API_KEY
  )

After doing that the above code now works perfectly .

[studioudjat]

Thank you for sharing the code! Actually, my error was caused by a different issue.

I declared ethUsdPriceFeedAddress as a constant variable as below.

    let ethUsdPriceFeedAddress
    if (developmentChains.includes(network.name)) {
        const ethUsdAggregator = await deployments.get("MockV3Aggregator")
        ethUsdPriceFeedAddress = ethUsdAggregator.address
    } else {
        const ethUsdPriceFeedAddress = networkConfig[chainId]["ethUsdPriceFeed"]
    }

After I removed the "const", the variable was successfully assigned to ethUsdPriceFeedAddress and succeeded on deploying the contract.

    let ethUsdPriceFeedAddress
    if (developmentChains.includes(network.name)) {
        const ethUsdAggregator = await deployments.get("MockV3Aggregator")
        ethUsdPriceFeedAddress = ethUsdAggregator.address
    } else {
        ethUsdPriceFeedAddress = networkConfig[chainId]["ethUsdPriceFeed"]
    }

Anyway, thank you for your help!

[studioudjat]

@paulgs9988

As I did for troubleshooting purposes, try outputting the ethUsdPriceFeedAddress to see if the variable is correctly assigned as below.

    let ethUsdPriceFeedAddress
    if (developmentChains.includes(network.name)) {
        const ethUsdAggregator = await deployments.get("MockV3Aggregator")
        ethUsdPriceFeedAddress = ethUsdAggregator.address
    } else {
        ethUsdPriceFeedAddress = networkConfig[chainId]["ethUsdPriceFeed"]
    }

  log(ethUsdPriceFeedAddress)

    const args = [ethUsdPriceFeedAddress]

If it is correctly assigned, it should outputs this contract address, 0x8A753747A1Fa494EC906cE90E9f37563A8AF630e.