https://github.com/farbodahm/codecrafters-bittorrent-go

My solution to "Build Your Own Bittorent" Challenge.
https://github.com/farbodahm/codecrafters-bittorrent-go

Last synced: 4 months ago
JSON representation

My solution to "Build Your Own Bittorent" Challenge.

• Host: GitHub
• URL: https://github.com/farbodahm/codecrafters-bittorrent-go
• Owner: farbodahm
• Created: 2025-02-25T20:49:20.000Z (4 months ago)
• Default Branch: master
• Last Pushed: 2025-03-03T21:21:43.000Z (4 months ago)
• Last Synced: 2025-03-03T22:26:03.818Z (4 months ago)
• Language: Go
• Size: 31.3 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
[![progress-banner](https://backend.codecrafters.io/progress/bittorrent/83c9971f-35d3-470b-b692-49241327d32b)](https://app.codecrafters.io/users/codecrafters-bot?r=2qF)

My approach to the ['Build Your Own BitTorrent'](https://app.codecrafters.io/courses/bittorrent/overview) challenge.

## Features  

- **Encode/Decode Bencode Encoding**: 

  - `Strings`

  - `Int`

  - `Nested List`

  - `Nested Dictionary`

- **Parsing Torrent File**

- **Discovering Peers & Handshake**

- **Download Pieces from Peers concurrently**  

## RUN

- **Build**:

  - `go build -o bittorrent cmd/bittorrent/main.go`

- **Download full torrent**:

  - `./bittorrent download -o test.txt sample.torrent`

- **Download specific piece**:

  - `./bittorrent download_piece -o ./file-piece11 sample.torrent 11`

- **Discover Peers**:

  - `./bittorrent peers sample.torrent`

- **Handshake Peer**:

  - `./bittorrent handshake sample.torrent PEER_IP:PEER_PORT`

- **Parse Torrent**:

  - `./bittorrent info sample.torrent`

- **Decode Beencode**:

  - `./bittorrent decode d10:inner_dictd4:key16:value14:key2i42e8:list_keyl5:item15:item2i3eeee`