mimir-tables

League of Legends hash tables in the .lhdb format of mimir, published as GitHub releases.

This repository holds no code and no tables in git. A scheduled workflow builds the tables from the hash lists in CommunityDragon/Data and publishes them as a hashes-<version> release. The version is the build date in UTC (YYYY-MM-DD) unless a manual run sets it.

Download

The current tables are always the latest release:

https://github.com/LeagueToolkit/mimir-tables/releases/latest/download/<file>

Each release contains:

File	Contents
manifest.json	Filename, sha256, entry count, format version and key width of each table
manifest-v<n>.json	The same manifest for readers of .hashdb format version n
<table>-<version>.lhdb	One table

Table	Source list	Names
game	hashes.game.txt	Game WAD paths
lcu	hashes.lcu.txt	League client WAD paths
binentries	hashes.binentries.txt	Bin entry names
bintypes	hashes.bintypes.txt	Bin class names
binfields	hashes.binfields.txt	Bin field names
binhashes	hashes.binhashes.txt	Bin hash values
rst	hashes.rst.xxh64.txt	RST string keys, XXH64
rst-xxh3	hashes.rst.xxh3.txt	RST string keys, XXH3

Only the latest release is kept. Download the manifest and the tables from the same release, because the table filenames change with every version.

Use

With ltk_mimir_cache:

use ltk_mimir_cache::{HashStore, ReleaseSource, UpdateOptions, UreqFetch};

let store = HashStore::discover()?;
let remote = UreqFetch::new(ReleaseSource::github("LeagueToolkit/mimir-tables"));
store.update(&remote, UpdateOptions::default())?;

With the mimir CLI:

mimir update --repo LeagueToolkit/mimir-tables

Publishing

.github/workflows/release.yml runs every Monday at 04:17 UTC. It compares the source repository and commit recorded in the latest manifest with the current HEAD of the source, and publishes nothing when they match.

To publish by hand, run the Release tables workflow from the Actions tab or with:

gh workflow run release.yml --repo LeagueToolkit/mimir-tables

Input	Default	Purpose
version	today, UTC	Version label in the tag and the table filenames
source_repo	CommunityDragon/Data	GitHub owner/repo or git URL with hashes/lol/*.txt
mimir_ref	main	Branch, tag or commit of mimir to build the CLI from
force	false	Publish even when the source commit is unchanged

Use force after a change to mimir's table builder, because the source commit alone does not show it.

License

The files in this repository are licensed under the Apache License, Version 2.0 (LICENSE). The tables are built from the hash lists in CommunityDragon/Data.