rustproto

This is a third-party implementation of an atproto PDS. It is a Rust port of dnproto.

For info on how to implement a PDS from scratch, check out Ten Steps to a PDS.

(Note: rustproto is an independent, community-driven project and is not affiliated with, sponsored by, or endorsed by Bluesky Social, PBC.)

 

Source code

CAR repo encoding and decoding:

• repo/mod.rs - repo module - explains repo structure ⭐
• dag_cbor.rs - decoding/encoding dag cbor ⭐
• cid.rs - decoding/encoding cid
• varint.rs - decoding/encoding varint

MST data structure:

• mst.rs - MST
• mst_node.rs - represents one node in the MST
• mst_entry.rs - represents one entry in a MST node

PDS implementation:

• /xrpc/ - the XRPC endpoints
• installer.rs - installing the PDS
• server.rs - PDS entry point
• db/ - the database interface, where the repo is stored
• repo_mst.rs - converting MST into dag-cbor for use in repos
• user_repo.rs - operations on the user's repo

Listening to a firehose:

• firehose/

General Bluesky WS calls:

• bluesky_client.rs - calling the Bluesky API.