From 4ea656ab8790ce39c5b5adb767a925c285a9817e Mon Sep 17 00:00:00 2001
From: Viktor Illmer <1476338+v-ji@users.noreply.github.com>
Date: Fri, 21 Feb 2025 16:41:30 +0100
Subject: [PATCH] python312Packages.libipld: init at 3.0.1

---
 .../python-modules/libipld/default.nix        | 68 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 +
 2 files changed, 70 insertions(+)
 create mode 100644 pkgs/development/python-modules/libipld/default.nix

diff --git a/pkgs/development/python-modules/libipld/default.nix b/pkgs/development/python-modules/libipld/default.nix
new file mode 100644
index 000000000000..0c5e8f3d2b10
--- /dev/null
+++ b/pkgs/development/python-modules/libipld/default.nix
@@ -0,0 +1,68 @@
+{
+  lib,
+  fetchPypi,
+  buildPythonPackage,
+  pythonOlder,
+  rustPlatform,
+  nix-update-script,
+
+  # build-system
+  maturin,
+
+  # nativeCheckInputs
+  pytestCheckHook,
+  pytest-benchmark,
+  pytest-codspeed,
+  pytest-xdist,
+}:
+
+buildPythonPackage rec {
+  pname = "libipld";
+  version = "3.0.1";
+  format = "pyproject";
+  disabled = pythonOlder "3.8";
+
+  # use pypi, GitHub does not include Cargo.lock
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-KXB1LecOX9ysRkaQDN76oNygjbm11ZxAtUltmeO/+mQ=";
+  };
+
+  cargoDeps = rustPlatform.fetchCargoTarball {
+    inherit src;
+    hash = "sha256-e/YydaaIJslCWxVVOicU+/wZQUNXB+CiqetCMZbJtjI=";
+  };
+
+  build-system = [
+    maturin
+  ];
+
+  nativeBuildInputs = with rustPlatform; [
+    cargoSetupHook
+    maturinBuildHook
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pytest-benchmark
+    pytest-codspeed
+    pytest-xdist
+  ];
+
+  disabledTests = [
+    # touches network
+    "test_decode_car"
+  ];
+
+  pythonImportsCheck = [ "libipld" ];
+
+  passthru.updateScript = nix-update-script { };
+
+  meta = {
+    description = "Fast Python library to work with IPLD: DAG-CBOR, CID, CAR, multibase";
+    homepage = "https://github.com/MarshalX/python-libipld";
+    changelog = "https://github.com/MarshalX/python-libipld/blob/v${version}/CHANGES.md";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ vji ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 125ba193228c..bfcd75e8179e 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -7391,6 +7391,8 @@ self: super: with self; {
     inherit python;
   })).python;
 
+  libipld = callPackage ../development/python-modules/libipld { };
+
   libkeepass = callPackage ../development/python-modules/libkeepass { };
 
   libknot = callPackage ../development/python-modules/libknot { };