From cb46b008b62665613b6e1c65a68ebdcf807e7aa0 Mon Sep 17 00:00:00 2001
From: Nick Cao <nickcao@nichi.co>
Date: Thu, 28 Jul 2022 19:57:16 +0800
Subject: [PATCH] python3Packages.cryptg: init at 0.3.1

---
 .../python-modules/cryptg/default.nix         | 43 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 +
 2 files changed, 45 insertions(+)
 create mode 100644 pkgs/development/python-modules/cryptg/default.nix

diff --git a/pkgs/development/python-modules/cryptg/default.nix b/pkgs/development/python-modules/cryptg/default.nix
new file mode 100644
index 000000000000..2ebc1f0e3626
--- /dev/null
+++ b/pkgs/development/python-modules/cryptg/default.nix
@@ -0,0 +1,43 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, rustPlatform
+, setuptools-rust
+}:
+
+buildPythonPackage rec {
+  pname = "cryptg";
+  version = "0.3.1";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "cher-nov";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-IhzwQrWu8k308ZZhWz4Z3FHAkSLTXiCydyiy0MPN8NI=";
+  };
+
+  cargoDeps = rustPlatform.fetchCargoTarball {
+    inherit src;
+    hash = "sha256-M2ySVqfgpgHktLh4t5Sh1UTBCzajlQiDku4O9azHJwk=";
+  };
+
+  nativeBuildInputs = with rustPlatform;[
+    setuptools-rust
+    cargoSetupHook
+    rust.rustc
+    rust.cargo
+  ];
+
+  # has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [ "cryptg" ];
+
+  meta = with lib; {
+    description = "Official Telethon extension to provide much faster cryptography for Telegram API requests";
+    homepage = "https://github.com/cher-nov/cryptg";
+    license = licenses.cc0;
+    maintainers = with maintainers; [ nickcao ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index ec711739e657..c92bf5e2a3a3 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2115,6 +2115,8 @@ in {
 
   cryptacular = callPackage ../development/python-modules/cryptacular { };
 
+  cryptg = callPackage ../development/python-modules/cryptg { };
+
   cryptography = callPackage ../development/python-modules/cryptography {
     inherit (pkgs.darwin) libiconv;
     inherit (pkgs.darwin.apple_sdk.frameworks) Security;