multiformats/py-multihash

Multihash implementation in Python

Stars: 17
Forks: 17
Open beginner issues: 0
Indexed issues: 14
Avg merge: 1h 5m
Merged PRs (30d): 3

Dominant language: Python
License: MIT
Last GitHub push: Sep 7, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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14 open issues indexed

Refactor: Remove legacy pymultihash backward compatibility APIs Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

multiformats/py-multihash#60 · Opened Jul 11, 2026
Add `version.json` to match go-multihash Open

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

multiformats/py-multihash#58 · Opened Jul 5, 2026
No `Cast()` or `MHFromBytes()` utility functions Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

multiformats/py-multihash#56 · Opened Jul 5, 2026
No `NewReader()`/`NewWriter()` stream wrapper classes Open

Difficulty 3/5 1-2 days Newbie friendliness 70/100

multiformats/py-multihash#57 · Opened Jul 5, 2026
No `FuncReg.RegisterVariableSize()` or `DefaultLengths` map Open

Difficulty 3/5 1-2 days Newbie friendliness 66/100

multiformats/py-multihash#55 · Opened Jul 5, 2026
No benchmark tests for `sum()`, `encode()`, `decode()` operations Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

multiformats/py-multihash#54 · Opened Jul 5, 2026
No spec vector tests validating `sum()` against official test vectors Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

multiformats/py-multihash#53 · Opened Jul 5, 2026
No spec compliance test validating hash codes against `multicodec/table.csv` Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

multiformats/py-multihash#52 · Opened Jul 5, 2026
`MultihashSet` missing `Visit()` and `ForEach()` methods Open

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

multiformats/py-multihash#51 · Opened Jul 5, 2026
Identity hash doesn't enforce `length == len(data)` constraint Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

multiformats/py-multihash#50 · Opened Jul 5, 2026
BLAKE3 only supports fixed 32-byte output — should support variable length up to 128 bytes Open

Difficulty 3/5 1-2 days Newbie friendliness 76/100

multiformats/py-multihash#49 · Opened Jul 5, 2026
Keccak hash functions defined in `Func` enum but not registered with implementations Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

multiformats/py-multihash#48 · Opened Jul 5, 2026
`decode()` error message uses broken format string Open

Difficulty 1/5 Under an hour Newbie friendliness 92/100

multiformats/py-multihash#47 · Opened Jul 5, 2026
`get_prefix()` hardcodes 2-byte prefix — breaks for multi-byte varint codes Open

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

multiformats/py-multihash#46 · Opened Jul 5, 2026

A short digest of beginner-friendly GitHub issues.