Metadata-Version: 1.2
Name: electrumsv-secp256k1
Version: 0.9.3
Summary: Cross-platform Python libsecp256k1 for ElectrumSV
Home-page: https://github.com/electrumsv/electrumsv-secp256k1
Author: Roger Taylor
Author-email: roger.taylor.email@gmail.com
Maintainer: Roger Taylor
Maintainer-email: roger.taylor.email@gmail.com
License: MIT/Apache-2.0
Download-URL: https://github.com/electrumsv/electrumsv-secp256k1
Description: electrumsv-secp256k1
        ====================
        
        ::
        
          Licence: MIT Licence / Apache v2.0 (dual licensed)
          Maintainers: Neil Booth, Roger Taylor
          Project Lead: Roger Taylor
          Language: Python (>=3.6)
          Homepage: https://electrumsv.io/
        
        |azurepipeline_badge|
        
        .. |azurepipeline_badge| image:: https://dev.azure.com/electrumsv/ElectrumSV/_apis/build/status/electrumsv.electrumsv-secp256k1?branchName=master
            :target: https://dev.azure.com/electrumsv/ElectrumSV/_build/latest?definitionId=3&branchName=master
            :alt: Build status on Azure Pipelines
        
        -----
        
        This library provides a wrapped pre-compiled
        `libsecp256k1 <https://github.com/bitcoin-core/secp256k1>`_, the heavily
        optimized C library used by `Bitcoin Core <https://github.com/bitcoin/bitcoin>`_
        for operations on elliptic curve secp256k1. It effectively encapsulates a
        `libsecp256k1 fork <https://github.com/electrumsv/secp256k1>`_
        and allows ElectrumSV developers to have a vetted build, with selected public modifications,
        available on pypi to treat as a first classed dependency which can be obtained and verified
        against a known hash, like any other Python dependency.
        
        Table of Contents
        ~~~~~~~~~~~~~~~~~
        
        .. contents::
            :backlinks: top
            :local:
        
        Features
        --------
        
        - Linux, macOS, and Windows all have binary packages for both 64 and 32-bit architectures
        - Linux & macOS use GMP for faster computation
        - Implements a fix for `<https://bugs.python.org/issue28150>`_ to support Python 3.6+ on macOS
        
        Installation
        ------------
        
        electrumsv-secp256k1 is distributed on PyPI and is available on Linux/macOS and Windows and
        supports Python 3.6 and Python 3.7.
        
        .. code-block:: bash
        
            $ pip install electrumsv-secp256k1
        
        If you are on a system that doesn't have a precompiled binary wheel (e.g. FreeBSD)
        then pip will fetch source to build yourself. You must have the necessary packages.
        
        On Debian/Ubuntu for example the necessary packages are:
        
        - build-essential
        - automake
        - pkg-config
        - libtool
        - libgmp-dev (optional)
        
        API
        ---
        
        Anything importing this should be familiar with the underlying libsecp256k1 api.
        
        Credits
        -------
        
        - Contributors of `coincurve <https://github.com/ofek/coincurve>`_. At this time this project is
          for the most part a adapted and stripped down version of coincurve for Azure Pipelines.
        - Contributors of `libsecp256k1 <https://github.com/bitcoin-core/secp256k1>`_.
        - Contributors of `secp256k1-py <https://github.com/ludbb/secp256k1-py>`_.
          While Coincurve is nearly a complete rewrite, much of the build system
          provided by `ulope <https://github.com/ulope>`_ remains.
        
        History
        -------
        
        Coincurve history `available here <https://github.com/ofek/coincurve/blob/master/HISTORY.rst>`_.
        
Keywords: secp256k1,crypto,elliptic curves,bitcoin,bitcoin-sv,bitcoin sv
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Natural Language :: English
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Topic :: Software Development :: Libraries
Classifier: Topic :: Security :: Cryptography
