Hardhat-Fund-Me: Error: invalid address on rinkeby #49
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I've been trying to deploy the contract to rinkeby testnet, but getting an error on the The Error - I understand this has something to do with my fundMe function. So here's the deploy sciprt - const { getNamedAccounts, deployments, network } = require('hardhat');
const {
networkConfig,
developmentChains,
} = require('../helper-hardhat-config');
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
let ethUsdPriceFeedAddress;
if (chainId == 31337) {
const ethUsdAggregator = await deployments.get('MockV3Aggregator');
ethUsdPriceFeedAddress = ethUsdAggregator.address;
} else {
ethUsdPriceFeed = networkConfig[chainId]['ethUsdPriceFeed'];
}
// If the contract doesn't exist, deploy a minimal version of
// for the local testing
log('----------------------------------------------------');
log('Deploying FundMe and waiting for confirmations...');
const fundMe = await deploy('FundMe', {
from: deployer,
args: [ethUsdPriceFeedAddress],
log: true,
// we need to wait if on a live network so we can verify properly
waitConfirmations: network.config.blockConfirmations || 1,
});
log(`FundMe deployed at ${fundMe.address}`);
if (
!developmentChains.includes(network.name) &&
process.env.ETHERSCAN_API_KEY
) {
// verify
await verify(fundMe.address, [ethUsdPriceFeedAddress]);
}
log('----------------------------------------');
};
module.exports.tags = ['all', 'fundme '];I have checked my And here's the
Was wondering if anyone has faced the same issue. |
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Replies: 3 comments 19 replies
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@PatrickAlphaC any input will be really helpful 🙏🏻 |
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In your deploy.js file, your Hope this helps 🙏🏻 |
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Hey, @RevanthGundala This worked like a charm. Thanks for catching the error. |
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SummaryYou're getting an invalid address! You can see in the error right at the top of the error: For anyone getting this issue, it means that you have an invalid address somewhere, try figuring out which address is wrong! In this specific caseThis is saying your You could either be:
You have to put the real price feed address in there for rinkeby! You can find them here The address is 0x8A753747A1Fa494EC906cE90E9f37563A8AF630e. |
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thank u so much |
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I also assigned ethUsdPriceFeedAddress to args, and i got the same issue, thanks @gumansinghrajput @PatrickAlphaC I used [ethUsdPriceFeedAddress] directly to the arguments and it worked out. |
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I am getting the same issue.... with [ethUsdPriceFeedAddress] |
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Still facing the problem? |
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Thanks, now it works! |
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@othaime-en It worked. Successfully verified contract FundMe on Etherscan.
https://rinkeby.etherscan.io/address/0x8730397C519e2Af95fA1a837d98243C262Dc1f79#code
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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Glad to hear that. All the best! |
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Summary
You're getting an invalid address! You can see in the error right at the top of the error:
For anyone getting this issue, it means that you have an invalid address somewhere, try figuring out which address is wrong!
In this specific case
This is saying your
priceFeedAddressis wrong.You could either be:
networkConfigfrom the wrong location