pkgs/development/python-modules/py-ecc/default.nix

   1 { lib
   2 , buildPythonPackage
   3 , fetchFromGitHub
   4 , cached-property
   5 , eth-typing
   6 , eth-utils
   7 , pytestCheckHook
   8 , pythonAtLeast
   9 , pythonOlder
  10 , setuptools
  11 }:
  12
  13 buildPythonPackage rec {
  14   pname = "py-ecc";
  15   version = "7.0.0";
  16   pyproject = true;
  17   disabled = pythonOlder "3.8";
  18
  19   src = fetchFromGitHub {
  20     owner = "ethereum";
  21     repo = "py_ecc";
  22     rev = "v${version}";
  23     hash = "sha256-DKe+bI1GEzXg4Y4n5OA1/hWYz9L3X1AvaOFPEnCaAfs=";
  24   };
  25
  26   nativeBuildInputs = [
  27     setuptools
  28   ];
  29
  30   propagatedBuildInputs = [
  31     cached-property
  32     eth-typing
  33     eth-utils
  34   ];
  35
  36   nativeCheckInputs = [
  37     pytestCheckHook
  38   ];
  39
  40   disabledTests = lib.optionals (pythonAtLeast "3.12") [
  41     # https://github.com/ethereum/py_ecc/issues/133
  42     "test_FQ2_object"
  43     "test_pairing_bilinearity_on_G1"
  44     "test_pairing_bilinearity_on_G2"
  45     "test_pairing_composit_check"
  46     "test_pairing_is_non_degenerate"
  47     "test_pairing_negative_G1"
  48     "test_pairing_negative_G2"
  49     "test_pairing_output_order"
  50   ];
  51
  52   pythonImportsCheck = [ "py_ecc" ];
  53
  54   meta = with lib; {
  55     changelog = "https://github.com/ethereum/py_ecc/blob/${src.rev}/CHANGELOG.rst";
  56     description = "ECC pairing and bn_128 and bls12_381 curve operations";
  57     homepage = "https://github.com/ethereum/py_ecc";
  58     license = licenses.mit;
  59     maintainers = with maintainers; [ ];
  60   };
  61 }