invalid address (argument="address", value=["0xD4a33860578De61DBAbDc8BFdb98FD742fA7028e"]

[philiplorber]

Okay read all related other discussions none worked out for me so here I am. I feel like I'm messing somewhere between passing and copying the goerli address but can't seem to find it where.

Error prompt

Error: ERROR processing /home/philipo0/hh-fcc/hardhat-fund-me-fcc/deploy/01-deploy-fund-me.js:
Error: invalid address (argument="address", value=["0xD4a33860578De61DBAbDc8BFdb98FD742fA7028e"], code=INVALID_ARGUMENT, version=address/5.5.0) (argument="priceFeed", value=["0xD4a33860578De61DBAbDc8BFdb98FD742fA7028e"], code=INVALID_ARGUMENT, version=abi/5.5.0)
at Logger.makeError (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/@ethersproject/logger/src.ts/index.ts:225:28)
at Logger.throwError (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/@ethersproject/logger/src.ts/index.ts:237:20)
at Logger.throwArgumentError (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/@ethersproject/logger/src.ts/index.ts:241:21)
at AddressCoder.Coder._throwError (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/@ethersproject/abi/src.ts/coders/abstract-coder.ts:68:16)
at AddressCoder.encode (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/@ethersproject/abi/src.ts/coders/address.ts:22:18)
at /home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/@ethersproject/abi/src.ts/coders/array.ts:71:19
at Array.forEach ()
at pack (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/@ethersproject/abi/src.ts/coders/array.ts:54:12)
at TupleCoder.encode (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/@ethersproject/abi/src.ts/coders/tuple.ts:54:20)
at AbiCoder.encode (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/@ethersproject/abi/src.ts/abi-coder.ts:112:15)
at DeploymentsManager.executeDeployScripts (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1222:19)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
at DeploymentsManager.runDeploy (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1052:5)
at SimpleTaskDefinition.action (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/hardhat-deploy/src/index.ts:438:5)
at Environment._runTaskDefinition (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/hardhat/src/internal/core/runtime-environment.ts:217:14)
at Environment.run (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/hardhat/src/internal/core/runtime-environment.ts:129:14)
at SimpleTaskDefinition.action (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/hardhat-deploy/src/index.ts:584:32)
at Environment._runTaskDefinition (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/hardhat/src/internal/core/runtime-environment.ts:217:14)
at Environment.run (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/hardhat/src/internal/core/runtime-environment.ts:129:14)
at SimpleTaskDefinition.action (/home/philipo0/hh-fcc/hardhat-fund-me-fcc/node_modules/hardhat-deploy/src/index.ts:669:5)

01-deploy-fund-me.js

//import
//main funciton
//calling main function

// function deployFunc(hre) {
//     console.log("hi there!")
// }

// module.exports.default = deployFunc

// module.exports = async (hre) => {
//     const { getNamedAccounts, deployments } = hre
const { networkConfig, developmentChains } = require("../helper-hardhat-config")
const { network } = require("hardhat")
const { verify } = require("../utils/verify")

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

    //if chainId is X use address Y
    //if chainId is Z use address W

    //const ethUsdPriceFeedAddress = networkConfig[chainId]["ethUsdPriceFeed"]
    let ethUsdPriceFeedAddress
    if (chainId == 31337) {
        const ethUsdAggregator = await deployments.get("MockV3Aggregator")
        ethUsdPriceFeedAddress = ethUsdAggregator.address
    } else {
        ethUsdPriceFeedAddress = networkConfig[chainId]["ethUsdPriceFeed"]
    }

    //if contracts doesn't exist, we deploy a minimal version of it for our local test

    //what happens when we want to change chains
    //when going for localhost or hardhat network we will deploy the mock contract
    const args = [ethUsdPriceFeedAddress]
    const fundMe = await deploy("FundMe", {
        from: deployer,
        args: [args], //put price feed address here
        log: true,
        waitConfirmations: network.config.blockConfirmations || 1
    })
    if (
        !developmentChains.includes(network.name) &&
        process.env.ETHERSCAN_API_KEY
    ) {
        await verify(fundMe.address, args)
    }
    log("----------------------------------")
}

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

hardhat.config.js

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

/**
 * @type import('hardhat/config').HardhatUserConfig
 */

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

module.exports = {
    defaultNetwork: "hardhat",
    networks: {
        hardhat: {
            chainId: 31337
            // gasPrice: 130000000000,
        },
        goerli: {
            url: GOERLI_RPC_URL,
            accounts: [PRIVATE_KEY],
            chainId: 5,
            blockConfirmations: 6
        }
    },
    solidity: {
        compilers: [
            {
                version: "0.8.8"
            },
            {
                version: "0.6.6"
            }
        ]
    },
    etherscan: {
        apiKey: ETHERSCAN_API_KEY
        // customChains: [], // uncomment this line if you are getting a TypeError: customChains is not iterable
    },
    gasReporter: {
        enabled: false,
        currency: "USD",
        outputFile: "gas-report.txt",
        noColors: true
    },
    namedAccounts: {
        deployer: {
            default: 0, // here this will by default take the first account as deployer
            1: 0 // similarly on mainnet it will take the first account as deployer. Note though that depending on how hardhat network are configured, the account 0 on one network can be different than on another
        }
    }
}

helper-hardhat-config.js

const networkConfig = {
    31337: {
        name: "localhost"
    },
    // Price Feed Address, values can be obtained at https://docs.chain.link/docs/reference-contracts
    5: {
        name: "goerli",
        ethUsdPriceFeed: "0xD4a33860578De61DBAbDc8BFdb98FD742fA7028e"
    },
}

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

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

[philiplorber]

i have this other problem on the console but i assume it's harmless nor uncorrelated to this thread

[paulcoffee85]

Perhaps this might help

#49 (comment)

what worked for me and looks like yours seems just like mine is in this area Replace [args] with just args or [ethUsdPriceFeedAddress]
const fundMe = await deploy("FundMe", { from: deployer, args: [args], //put price feed address here log: true, waitConfirmations: network.config.blockConfirmations || 1 })