Implement NIP-47 Wallet Connect

[radmakr]

Nip 47

I am starting this work in my fork. Unless someone else already has it implemented in an un-merged branch?

@tyiu anything I need to know before contributing to this project?
Any tips for implementing a new NIP?

[tyiu]

That's great! Thanks for contributing to the project. No one has done any work on NIP-47. Please go ahead.

We try to make components of event kinds as composable and reusable as possible. For example, there are protocol extensions with the suffix Interpreting for some common tags. Not sure if any apply here. I also see that parts of the NIP might involve NIP-04 encryption/decryption, and that already exists.

If this NIP requires the client to create any event kinds, know that I'm trying to deprecate the EventCreating protocol in favor of NostrEvent.Builder as it's more flexible.