mtorrent-core

A collection of basic types for building asynchronous Tokio-based BitTorrent clients. Some of the features:

• peer wire protocol over TCP and uTP, using IPv4 or IPv6
• extended message protocol and Peer Exchange
• opt-in protocol encryption (aka message stream encryption)
• tracker protocol over HTTP and UDP, using IPv4 or IPv6
• parsing of metainfo files and magnet links
• rarest-first algorithm for downloading and seeding pieces
• storage and filesystem operations for reading and writing torrent data
• management of the states of connected peers

This crate is a part of the mtorrent client and examples of its usage can be found here. Note that most of the types must be used inside a tokio::LocalRuntime.