Snapchain v0

Snapchain is an open-source, canonical implementation of the data storage layer for the Farcaster social protocol, described as a blockchain-like decentralized p2p network that stores data created by Farcaster users. The project states goals of processing at least 10,000 transactions per second, written in Rust, and running for under $1,000 per month with real-time access to user data. Running a node requires 16 GB of RAM, 4 CPU cores or vCPUs, 1.5TB of free storage, a public IP address, and ports 3381 to 3383 open on TCP and UDP. The document also describes an admin-gated mesh topology endpoint at GET /v1/mesh and says the project is currently in its migration phase.