tjh.dev
1{ lib
2, buildPythonPackage
3, fetchPypi
4, fetchFromGitHub
5, setuptools-scm
6, substituteAll
7, cmake
8, boost
9, gmp
10, pybind11
11, pythonOlder
12}:
13
14buildPythonPackage rec {
15 pname = "blspy";
16 version = "1.0.2";
17 disabled = pythonOlder "3.7";
18
19 src = fetchPypi {
20 inherit pname version;
21 hash = "sha256-N1mk83uZrzSty2DyXfKiVp85z/jmztiUSRXKfNBRJV4=";
22 };
23
24 patches = [
25 # prevent CMake from trying to get libraries on the Internet
26 (substituteAll {
27 src = ./dont_fetch_dependencies.patch;
28 pybind11_src = pybind11.src;
29 relic_src = fetchFromGitHub {
30 owner = "relic-toolkit";
31 repo = "relic";
32 rev = "1885ae3b681c423c72b65ce1fe70910142cf941c"; # pinned by blspy
33 hash = "sha256-tsSZTcssl8t7Nqdex4BesgQ+ACPgTdtHnJFvS9josN0=";
34 };
35 })
36 ];
37
38 nativeBuildInputs = [ cmake setuptools-scm ];
39
40 buildInputs = [ boost gmp.static pybind11 ];
41
42 pythonImportsCheck = [
43 "blspy"
44 ];
45
46 # Note: upstream testsuite is just a single test.py script outside of any framework
47 doCheck = false;
48
49 # CMake needs to be run by setuptools rather than by its hook
50 dontConfigure = true;
51
52 meta = with lib; {
53 description = "BLS signatures with aggregation";
54 homepage = "https://github.com/Chia-Network/bls-signatures/";
55 license = licenses.asl20;
56 maintainers = teams.chia.members;
57 };
58}