mirror of
https://github.com/NixOS/nixpkgs.git
synced 2026-06-07 22:03:37 +00:00
54 lines
1.5 KiB
Nix
54 lines
1.5 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitHub,
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setuptools,
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more-itertools,
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base58,
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pytestCheckHook,
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}:
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buildPythonPackage (finalAttrs: {
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pname = "cyscale";
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version = "0.4.0";
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pyproject = true;
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__structuredAttrs = true;
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src = fetchFromGitHub {
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owner = "latent-to";
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repo = "cyscale";
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tag = "v${finalAttrs.version}";
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hash = "sha256-QkIyb00/KIVicdX/k3UhjGSvcwQ+yxcSAkMlC7tVpLM=";
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};
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build-system = [ setuptools ];
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dependencies = [
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more-itertools
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base58
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];
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nativeCheckInputs = [ pytestCheckHook ];
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# test_valid_type_registry_presets walks ../scalecodec/type_registry relative
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# to the test file, which no longer exists after removing the source package dir
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disabledTests = [ "test_valid_type_registry_presets" ];
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# remove source package so tests import the installed Cython extensions, not the .pyx sources
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preCheck = ''
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rm -rf scalecodec
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'';
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pythonImportsCheck = [ "scalecodec" ];
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meta = {
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description = "Cython-accelerated SCALE codec library for Substrate-based blockchains (Polkadot, Kusama, Bittensor, etc.)";
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longDescription = "A drop-in replacement for py-scale-codec — same scalecodec module name, same public API, compiled with Cython for improved throughput.";
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homepage = "https://github.com/latent-to/cyscale";
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changelog = "https://github.com/latent-to/cyscale/releases/tag/${finalAttrs.src.tag}";
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license = lib.licenses.asl20;
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maintainers = with lib.maintainers; [ kilyanni ];
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};
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})
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