From 8e18f8e5225a2416f7ec63647a809e8396b07f43 Mon Sep 17 00:00:00 2001
From: Louis Bettens <louis@bettens.info>
Date: Fri, 11 Feb 2022 16:37:04 +0100
Subject: [PATCH] python3Packages.clvm-rs: 0.1.15 -> 0.1.19

---
 .../clvm-rs/bump-cargo-lock.patch             | 11 -----
 .../python-modules/clvm-rs/default.nix        | 42 +++++++++++++++----
 2 files changed, 33 insertions(+), 20 deletions(-)
 delete mode 100644 pkgs/development/python-modules/clvm-rs/bump-cargo-lock.patch

diff --git a/pkgs/development/python-modules/clvm-rs/bump-cargo-lock.patch b/pkgs/development/python-modules/clvm-rs/bump-cargo-lock.patch
deleted file mode 100644
index 9939e6fb43a0..000000000000
--- a/pkgs/development/python-modules/clvm-rs/bump-cargo-lock.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/Cargo.lock
-+++ b/Cargo.lock
-@@ -80,7 +80,7 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
- 
- [[package]]
- name = "clvm_rs"
--version = "0.1.14"
-+version = "0.1.15"
- dependencies = [
-  "bls12_381",
-  "hex",
diff --git a/pkgs/development/python-modules/clvm-rs/default.nix b/pkgs/development/python-modules/clvm-rs/default.nix
index ec078970bc1a..7b5a5a96a8c9 100644
--- a/pkgs/development/python-modules/clvm-rs/default.nix
+++ b/pkgs/development/python-modules/clvm-rs/default.nix
@@ -5,35 +5,59 @@
 , pythonOlder
 , openssl
 , perl
+, pkgs
 }:
 
+let
+  # clvm-rs does not work with maturin 0.12
+  # https://github.com/Chia-Network/clvm_rs/commit/32fba40178a5440a1306623f47d8b0684ae2339a#diff-50c86b7ed8ac2cf95bd48334961bf0530cdc77b5a56f852c5c61b89d735fd711
+  maturin_0_11 = with pkgs; rustPlatform.buildRustPackage rec {
+    pname = "maturin";
+    version = "0.11.5";
+    src = fetchFromGitHub {
+      owner = "PyO3";
+      repo = "maturin";
+      rev = "v${version}";
+      hash = "sha256-hwc6WObcJa6EXf+9PRByUtiupMMYuXThA8i/K4rl0MA=";
+    };
+    cargoHash = "sha256-qGCEfKpQwAC57LKonFnUEgLW4Cc7HFJgSyUOzHkKN9c=";
+
+
+    nativeBuildInputs = [ pkg-config ];
+
+    buildInputs = lib.optionals stdenv.isLinux [ dbus ]
+      ++ lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Security libiconv ];
+
+    # Requires network access, fails in sandbox.
+    doCheck = false;
+  };
+in
+
 buildPythonPackage rec {
   pname = "clvm_rs";
-  version = "0.1.15";
+  version = "0.1.19";
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "Chia-Network";
     repo = "clvm_rs";
     rev = version;
-    sha256 = "sha256-4QFreQlRjKqGhPvuXU/pZpxMfF8LkIf6X7C3K2q77MI=";
+    sha256 = "sha256-mCKY/PqNOUTaRsFDxQBvbTD6wC4qzP0uv5FldYkwl6c=";
   };
 
-  patches = [
-    # upstream forgot to refresh the lock file
-    ./bump-cargo-lock.patch
-  ];
-
   cargoDeps = rustPlatform.fetchCargoTarball {
-    inherit src patches;
+    inherit src;
     name = "${pname}-${version}";
-    sha256 = "sha256-jPNU+P6JgxTPL1GYUBE4VPU3p6cgL8u/+AIELr7r5Mk=";
+    sha256 = "sha256-TmrR8EeySsGWXohMdo3dCX4oT3l9uLVv5TUeRxCBQeE=";
   };
 
   format = "pyproject";
 
+  buildAndTestSubdir = "wheel";
+
   nativeBuildInputs = [
     perl # used by openssl-sys to configure
+    maturin_0_11
   ] ++ (with rustPlatform; [
     cargoSetupHook
     maturinBuildHook