Ethereum: Why is only one of my proxy facets showing up on etherscan contract verification?

Ethereum Contract Validation Issues: Understanding the Issue and Suggesting Solutions

As an Ethereum developer, deploying and maintaining smart contracts on the Ethereum blockchain can be a complex process. In this article, we will explore why proxy aspects may not appear when validating an Etherscan contract and provide suggestions for resolving the issue.

What are proxies?

In Ethereum, a proxy aspect is an additional layer of information that provides additional context about the functionality, security, or other relevant details of a smart contract. These aspects can include things like token balances, contract status, and more. When you deploy a smart contract on Etherscan, it includes these proxy aspects by default.

Why is only one of my proxies visible?

Unfortunately, the issue is that proxy aspects may not be populated correctly or may be overwritten during the deployment process. This can happen in several scenarios:

• Proxy Aspect Updates: When you update a smart contract in Etherscan, new proxy aspects are added based on any changes.

• Proxy Section Removal

  : If a proxy aspect is removed from the contract, it will no longer appear in Etherscan.

• Data Corruption: The data used to populate proxy aspects may become corrupted or incomplete during deployment.

Design Workarounds:

To resolve this issue, try the following steps:

• Check the contract source code: Make sure that all the necessary information about the proxy is included in your contract source code.

• Check your proxy information in Etherscan: After you update your contract or make changes to its proxy, verify it again in Etherscan to ensure that it is still populated correctly.

However, if you have tried these steps and are still having issues, it may be helpful to:

• Contact Etherscan Support

  : Contact the Etherscan Support team for assistance in resolving the issue.

• Check your contract build configuration: Ensure that your contract is built correctly and includes the necessary proxy information.

Additional guidance:

To avoid similar issues in the future, consider using a build tool like Webpack or Rollup to manage and validate the proxy components of your contract during deployment.

Once you understand why proxy aspects may not be visible when validating your Etherscan contract, and take steps to resolve the issue, you should be able to ensure that your smart contracts are correctly represented on the platform.