nix-bitcoin/pkgs/python-packages/python-bitcointx/default.nix

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{ lib, buildPythonPackage, fetchurl, secp256k1, openssl }:
buildPythonPackage rec {
pname = "python-bitcointx";
version = "1.1.3";
src = fetchurl {
url = "https://github.com/Simplexum/${pname}/archive/${pname}-v${version}.tar.gz";
sha256 = "f0f487c29619df0e94a04f6deb3dc950ff9954c072017bd3eda90f73c24f0953";
};
patchPhase = ''
for path in core/secp256k1.py tests/test_load_secp256k1.py; do
substituteInPlace "bitcointx/$path" \
--replace "ctypes.util.find_library('secp256k1')" "'${secp256k1}/lib/libsecp256k1.so'"
done
substituteInPlace bitcointx/core/key.py \
--replace "ctypes.util.find_library('ssl')" "'${openssl.out}/lib/libssl.so'"
'';
meta = with lib; {
description = "Interface to Bitcoin transaction data structures";
homepage = "https://github.com/Simplexum/python-bitcointx";
maintainers = with maintainers; [ nixbitcoin ];
license = licenses.gpl3;
};
}