This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Author oconnor663
Recipients Zooko.Wilcox-O'Hearn, christian.heimes, corona10, jstasiak, kmaork, larry, mgorny, oconnor663, xtreak
Date 2022-01-11.23:47:28
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <>
Ah, good idea. I've published the new C implementation as:

You can install it with: pip install -i blake3-experimental-c

Despite the package name change, the extension module is still "blake3", so we still "import blake3" to get at it. For example:

    $ pip install -i blake3-experimental-c
    $ python
    >>> from blake3 import blake3
    >>> blake3(b"foo").hexdigest()
    >>> blake3(b"foo", max_threads=blake3.AUTO).hexdigest()

To run the Rust implementation's test suite against this implementation, you could then:

    $ pip install pytest numpy
    $ git clone
    $ python -m pytest blake3-py/tests/
    ===================== test session starts =====================
    platform linux -- Python 3.10.1, pytest-6.2.5, py-1.11.0, pluggy-0.13.1
    rootdir: /tmp
    collected 24 items

    blake3-py/tests/ ........................ [100%]

    ===================== 24 passed in 0.30s ======================
Date User Action Args
2022-01-11 23:47:28oconnor663setrecipients: + oconnor663, larry, christian.heimes, mgorny, Zooko.Wilcox-O'Hearn, jstasiak, corona10, xtreak, kmaork
2022-01-11 23:47:28oconnor663setmessageid: <>
2022-01-11 23:47:28oconnor663linkissue39298 messages
2022-01-11 23:47:28oconnor663create