qBittorrent BitTorrent client
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Thomas Piccirello b7a43ea118
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WebAPI: Cache metadata using TorrentID
`m_torrentMetadataCache` previously used a torrent's InfoHash as its key. However, InfoHashes for hybrid torrents cannot be serialized and deserialized via their TorrentID (e.g. `InfoHash(TorrentID(infoHash.toTorrentID().toString())) != infoHash`). This is due to hybrid InfoHashes containing both a v1 and v2 hash, while the serialized TorrentID only contains a single truncated v2 hash. Thus we cannot expect an InfoHash serialized by its TorrentID to be able to construct an equivalent InfoHash. By switching to the TorrentID, we always have a single ID to use.

Follow up #21015.
PR #22926.
2025-07-04 17:19:14 +08:00
.github Use proper capitalization for MSVC linker flags 2025-06-30 01:45:10 +08:00
.tx Revert "Use client side translation for public login page" 2024-09-06 15:38:31 +08:00
cmake/Modules Use proper capitalization for MSVC linker flags 2025-06-30 01:45:10 +08:00
dist Add AppStream metadata for qbt-nox 2025-07-01 14:47:14 +08:00
doc GHA CI: Bump pandoc to latest 2025-06-22 14:21:50 +08:00
src WebAPI: Cache metadata using TorrentID 2025-07-04 17:19:14 +08:00
test Optimize parsing of search results 2025-06-26 08:49:58 +03:00
.clang-tidy Use using declarations instead of typedef 2023-08-14 18:14:36 +03:00
.editorconfig Specify charset and end_of_line in .editorconfig 2023-08-11 13:49:07 +08:00
.gitattributes Improve NSIS scripts 2023-10-20 09:04:56 +03:00
.gitignore WebUI: enable cache for lint checks 2025-01-24 22:26:35 +08:00
.pre-commit-config.yaml GHA CI: Bump spellcheck related hooks revs 2025-05-18 15:04:49 +08:00
5B7CC9A2.asc Update gpg key with new uid. 2016-12-27 16:56:35 +02:00
AUTHORS Change author name 2023-10-09 10:21:29 +03:00
build_dist.sh Add script for generating project tarball 2021-01-07 23:31:05 +08:00
Changelog Consolidate all the Changelog entries into master 2024-10-30 22:50:46 +02:00
CMakeLists.txt Drop support of Qt 6.5 2025-04-27 16:21:20 +03:00
CODING_GUIDELINES.md Convert Windows header names to lowercase 2023-08-16 10:29:13 +03:00
codingStyleQtCreator.xml Add info and files for coding style. Issue #2192. 2016-01-10 14:50:05 +02:00
CONTRIBUTING.md Switch URLs to https 2023-04-23 15:09:58 +08:00
COPYING Binary distributions are GPLv3+ licensed 2022-09-13 01:33:08 +03:00
COPYING.GPLv2 Update GPLv2 license to reflect latest version 2024-10-26 03:04:02 +08:00
COPYING.GPLv3 Binary distributions are GPLv3+ licensed 2022-09-13 01:33:08 +03:00
INSTALL Drop support of Qt 6.5 2025-04-27 16:21:20 +03:00
README.md Remove old build instructions from README.md 2024-01-01 14:15:16 +03:00
SECURITY.md Create SECURITY.md 2024-11-02 22:03:38 +02:00
uncrustify.cfg Update uncrustify.cfg 2018-09-30 15:46:33 +07:00
WebAPI_Changelog.md WebUI: Add ability to add/remove tracker from selected torrents 2025-06-28 14:06:03 +08:00

qBittorrent - A BitTorrent client in Qt

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Description:

qBittorrent is a bittorrent client programmed in C++ / Qt that uses libtorrent (sometimes called libtorrent-rasterbar) by Arvid Norberg.

It aims to be a good alternative to all other bittorrent clients out there. qBittorrent is fast, stable and provides unicode support as well as many features.

The free IP to Country Lite database by DB-IP is used for resolving the countries of peers. The database is licensed under the Creative Commons Attribution 4.0 International License.

Installation:

Refer to the INSTALL file.

Public key:

Starting from v3.3.4 all source tarballs and binaries are signed.
The key currently used is 4096R/5B7CC9A2 with fingerprint D8F3DA77AAC6741053599C136E4A2D025B7CC9A2.
You can also download it from here.
PREVIOUSLY the following key was used to sign the v3.3.4 source tarballs and v3.3.4 Windows installer only: 4096R/520EC6F6 with fingerprint F4A5FD201B117B1C2AB590E2A1ACCAE4520EC6F6.

Misc:

For more information please visit: https://www.qbittorrent.org

or our wiki here: https://wiki.qbittorrent.org

Use the forum for troubleshooting before reporting bugs: https://forum.qbittorrent.org

Please report any bug (or feature request) to: https://bugs.qbittorrent.org

Official IRC channel: #qbittorrent on irc.libera.chat


sledgehammer999 <sledgehammer999@qbittorrent.org>