# Modified Chihaya (MoChi)

[![License](https://img.shields.io/badge/license-BSD-blue.svg)](https://opensource.org/licenses/BSD-2-Clause)

Modified version of [Chihaya](https://github.com/chihaya/chihaya),
an open source BitTorrent tracker written in Go.

## Differences from the original project

* Support BittorrentV2 hashes (SHA-256 and _hybrid_ SHA-256-to-160 [BEP52](https://www.bittorrent.org/beps/bep_0052.html), tested with qBittorrent);
* Support storage in middleware modules to persist useful data;
* Metrics can be turned off (not enabled till it really needed).

## Main goal
The main goal of made modifications is to create semi-private tracker like [Hefur](https://github.com/sot-tech/hefur)
but with cluster support (allowed torrents limited by pre-existent `list` middleware and another `directory` middleware to limit registered torrents).

## Notice
Modifications made with particular purpose, so if you need _pure_ tracker,
with guaranteed stability, please, use the [original project](https://github.com/chihaya/chihaya).

Developer(s) of this project (MoChi) do not declare themselves as authors of original 
project (Chihaya) and do not claim any other rights of original project.