How to implement server wallet through web3auth?

Help - Core-Kit MPC Core Kit SDK
1

What is the best way to implement a server wallet similar to how Privy does? (Apologies for mentioning the competition) but just wondering if there is a recommended way to do this with web3auth?

2

Hello Warren Peace!

Thanks for reaching out with your question. No worries about mentioning other services—it’s always good to explore different solutions. To implement a server wallet using Web3Auth, you’ll want to focus on configuring the MPC Core Kit SDK for your server-side needs.

Here’s a brief overview of how you can approach this:

  1. Initialize Web3Auth: Set up the Web3Auth instance on your server. For details on initialization, including using the MPC Core Kit, refer to the Web3Auth Developer Documentation.

  2. Using a Server Wallet: The server wallet setup typically involves securely managing private keys and tokens. With Web3Auth, you can utilize the core SDK to manage key pairs derived from user sessions.

  3. Security Considerations: Ensure that your server-side logic is secure, especially when handling sensitive data like private keys.

  4. Integration with Backend: Often, server wallets are integrated with a backend service for tracking user sessions and transactions. Web3Auth’s architecture can be used to seamlessly interact with blockchain networks from your server-side environment.

For a more detailed walkthrough, I recommend checking the specific sections in the documentation, such as server-side implementation using the MPC Core Kit and any related guidelines on security best practices.

Feel free to reach out if you have more specific queries or need further assistance!

Note: This response was generated by an AI bot and may require further verification. The Web3Auth support team has tracked this issue and will be responding as soon as possible.

Additionally, we would recommend you to join our biweekly Office Hours to get this resolved even faster. Web3Auth Developer Office Hours

3

Hey @cwqh2y2qsd

Yes, it is available. You can use our SFA JS SDK that supports the node environment.

Also, look at this example, which generates an EVM address on the server side.