Willow7737/omnia-protocol ? reverse-engineered prompt

Build me the Omnia Protocol codebase from the README, a Rust based network protocol for coordinating validators with causal graph consensus and parallel transaction processing. I want it to run as a real node with networking, consensus, crypto, and a simple HTTP API for node info, readiness, and wallet auth so a client can create an account, log in with a signed challenge, and send requests to the network.

Please keep it faithful to the idea of a settlement agnostic protocol, with support for validators, peers, and the two stage flow described in the docs, plus the basic benchmark and test setup so I can verify it works. Make the project feel production ready, with clear configs, monitoring hooks, docs, and useful examples. If you need to check current Rust docs or best practices online, go ahead and do that.