Discussions

Hi everyone,

I am developing a backend application using Node.js and want to integrate the TrustNote JavaScript SDK to perform operations such as creating wallets, sending transactions, and checking balances. I have read the Steal Brainrot Game TrustNote documentation, but I still have a few issues that I want to discuss and ask for your experience to answer:

When using the SDK in Node.js, do you have any experience with performance and connection management? I am worried that opening multiple connections each time I send or check balances will affect performance.

I want to secure the private key – where do you usually store the private key in the server environment? Should I use Node's crypto module or store it in a security library (e.g., HSM)?

If using SDK to listen for new blocks or incoming transactions, what is the most optimal way to set up a listener that is truly stable and resource-saving?

Also, is there any design pattern that the TrustNote community recommends when building a “wallet” application on the server, for example, to avoid transaction replay, protect against double spend or handle transaction errors?

I would love to hear from those who have used TrustNote SDK in real projects, or code samples, or best practices on security & performance.

Thank you very much!