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{
lib,
buildPythonPackage,
fetchFromGitHub,
# build-system
cmake,
hatchling,
ninja,
pkg-config,
setuptools,
scikit-build-core,
# dependencies
asn1crypto,
cffi,
secp256k1,
# checks
pytestCheckHook,
pythonOlder,
}:
buildPythonPackage rec {
pname = "coincurve";
version = "20.0.0";
pyproject = true;
disabled = pythonOlder "3.7";
src = fetchFromGitHub {
owner = "ofek";
repo = "coincurve";
rev = "refs/tags/v${version}";
hash = "sha256-NKx/iLuzFEu1UBuwa14x55Ab3laVAKEtX6dtoWi0dOg=";
};
postPatch = ''
# don't try to load .dll files
cp -r --no-preserve=mode ${secp256k1.src} libsecp256k1
patchShebangs secp256k1/autogen.sh
'';
build-system = [
hatchling
cffi
cmake
ninja
pkg-config
setuptools
scikit-build-core
];
dontUseCmakeConfigure = true;
env.COINCURVE_IGNORE_SYSTEM_LIB = "OFF";
buildInputs = [ secp256k1 ];
dependencies = [
asn1crypto
cffi
];
preCheck = ''
# https://github.com/ofek/coincurve/blob/master/tox.ini#L20-L22=
rm -rf coincurve
# don't run benchmark tests
rm tests/test_bench.py
'';
nativeCheckInputs = [ pytestCheckHook ];
pythonImportsCheck = [ "coincurve" ];
meta = with lib; {
description = "Cross-platform bindings for libsecp256k1";
homepage = "https://github.com/ofek/coincurve";
license = with licenses; [
asl20
mit
];
maintainers = with maintainers; [ ];
};
}
|
