Ethereum: EthereumProvider from @walletconnect/ethereum-provider not seeing my Infura project

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Connecting to EthereumProvider via Infura API Key: Troubleshooting Tips

As a developer, you are probably familiar with using wallet connectors such as WalletConnect and Infura to access your cryptocurrency wallet data. However, connecting to an Ethereum provider can be difficult if you don’t have the right setup. In this article, we will explore some potential issues and provide troubleshooting tips to resolve your connection issue.

What is EthereumProvider?

EthereumProvider is a WalletConnect provider designed specifically for Ethereum wallets. It allows users to connect their wallet data to web applications without having to manually log in or authorize access.

Setting up an Infura API Key: Quick Overview

To use Infura, you need an API key from your [Infura Provider]( dashboard. Once you have your API key, create a new Ethereum node instance and configure it to connect via wallet credentials.

Troubleshooting Tips: Connect to EthereumProvider using Infura API Key

If you are having trouble connecting to EthereumProvider with your Infura project, here are some possible causes and troubleshooting steps:

1.
Incorrect Infura Project Configuration

  • Make sure you have created a proper WalletConnect provider instance for Ethereum.
  • Verify that your wallet credentials are set up correctly in the “infura.json” file or via your API key.
  • Verify that your API endpoint URLs and credentials match the expected values.

Example: {"name":"Ethereum Provider","url":"

2.
Missing or incorrect wallet data

  • Verify that the wallet data is set up correctly in the "infura.json" file or via the API key.
  • Ensure that you are using the correct wallet provider instance (e.g. EthereumProvider) and the correct configuration settings.

Example: If your wallet data is in the following format:

{
"walletId": " WalletID ",
"chainId": 1,
"walletAddress": "WalletAddress"
}

Then update the “infura.json” file to match this format.

3.
Infura API Key Error

  • Check your Infura dashboard for any errors or issues with your API key.
  • Verify that your API key is properly generated and linked to your Ethereum wallet.

Example: If you receive an error message like this:

"Invalid API key provided"

Verify that your API key is in the expected format and has not expired.

4.
Issues with WalletConnect provider

Ethereum: EthereumProvider from @walletconnect/ethereum-provider not seeing my Infura project

  • Make sure you have properly installed and imported the WalletConnect provider in your project.
  • Verify that the WalletConnect SDK is up to date and compatible with your Ethereum wallet.

Example: If you are using a library like “walletconnect.js”:

const { ethers } = request('ethers');
const walletProvider = new ethers.Wallet(
"WalletAddress",
{
network: 'mainnet',
chainID: 1,
}
);

Then update your project to use the correct provider instance and configuration settings.

5.
Network Issues

  • Check that your Ethereum node is connected to a stable blockchain (e.g. Ethereum Classic) or a testnet.
  • Check that there are no issues connecting your wallet data to the network.

For example, if you are frequently encountering errors related to slow transactions, try switching to a different network or adjusting the settings in the infura.json file.

Conclusion

Connecting to EthereumProvider via Infura API key can be tricky. By following these troubleshooting tips and looking for potential issues, you should be able to resolve connection issues and successfully use your wallet data in the web application. If you are still having issues, please contact our support team for further assistance or search online forums.

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