Last year I posted about the n3xB project - a proposal for an open protocol to facilitate Bitcoin exchanging across a globally shared order book, hosted using Nostr.

A year later today, I got the idea a lot more fleshed out - including a Rust library implementing the protocol, along with a demo iOS/macOS application and demo videos showcasing how this can work.

Hoping to get more interest and feedback on the idea. The hope is to make this an open standard for the decentralized exchanging of Bitcoin, similar to how Nostr itself is an open standard for decentralized social media applications.