From e90d7e7a623659bff27808bea86f1e03c5f75d59 Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Wed, 23 Oct 2019 04:20:00 -0500
Subject: [PATCH 1/3] grpc: 1.23.0 -> 1.24.3

Co-authored-by: Tom Bereknyei <tomberek@users.noreply.github.com>
---
 pkgs/development/libraries/grpc/default.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/libraries/grpc/default.nix b/pkgs/development/libraries/grpc/default.nix
index d45aba1cb378..5d6a10ff1132 100644
--- a/pkgs/development/libraries/grpc/default.nix
+++ b/pkgs/development/libraries/grpc/default.nix
@@ -1,13 +1,14 @@
 { stdenv, fetchFromGitHub, cmake, zlib, c-ares, pkgconfig, openssl, protobuf, gflags }:
 
 stdenv.mkDerivation rec {
-  version = "1.23.0"; # N.B: if you change this, change pythonPackages.grpcio and pythonPackages.grpcio-tools to a matching version too
+  version = "1.24.3"; # N.B: if you change this, change pythonPackages.grpcio and pythonPackages.grpcio-tools to a matching version too
   pname = "grpc";
   src = fetchFromGitHub {
     owner = "grpc";
     repo = "grpc";
     rev = "v${version}";
-    sha256 = "14svfy7lvz8lf6b7zg1fbypj2n46n9gq0ldgnv85jm0ikv72cgv6";
+    sha256 = "19g3fihds9rih2ciypkwi4jahjaymyqnjhd9id397fgj1qkw4w69";
+    fetchSubmodules = true;
   };
   nativeBuildInputs = [ cmake pkgconfig ];
   buildInputs = [ zlib c-ares c-ares.cmake-config openssl protobuf gflags ];

From 6b09e24bba6e7ae42d8c2231741955c83f455f73 Mon Sep 17 00:00:00 2001
From: Thomas Bereknyei <tomberek@gmail.com>
Date: Fri, 18 Oct 2019 20:31:34 -0400
Subject: [PATCH 2/3] pythonPackages.grpcio: inherit src from grpc

---
 pkgs/development/python-modules/grpcio/default.nix | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/pkgs/development/python-modules/grpcio/default.nix b/pkgs/development/python-modules/grpcio/default.nix
index 65e9e3fb5995..60bfae8dca5b 100644
--- a/pkgs/development/python-modules/grpcio/default.nix
+++ b/pkgs/development/python-modules/grpcio/default.nix
@@ -1,18 +1,10 @@
-{ stdenv, buildPythonPackage, fetchFromGitHub, darwin
+{ stdenv, buildPythonPackage, darwin, grpc
 , six, protobuf, enum34, futures, isPy27, pkgconfig
 , cython}:
 
 buildPythonPackage rec {
+  inherit (grpc) src version;
   pname = "grpcio";
-  version = "1.23.0";
-
-  src = fetchFromGitHub {
-    owner = "grpc";
-    repo = "grpc";
-    rev = "v${version}";
-    fetchSubmodules = true;
-    sha256 = "18hf794frncqvq3n4j5n8kip0gp6ch4pf5b3n6809q0c1paf6rp5";
-  };
 
   nativeBuildInputs = [ cython pkgconfig ]
                     ++ stdenv.lib.optional stdenv.isDarwin darwin.cctools;

From d368f8cfe6ba25df74b2f92036f4a84d91b24846 Mon Sep 17 00:00:00 2001
From: Tom Bereknyei <tomberek@gmail.com>
Date: Sun, 20 Oct 2019 17:51:58 -0400
Subject: [PATCH 3/3] pythonPackages.grpcio-tools: 1.23.0 -> 1.24.3

---
 pkgs/development/python-modules/grpcio-tools/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/grpcio-tools/default.nix b/pkgs/development/python-modules/grpcio-tools/default.nix
index cb6e47a60026..919283fb04f9 100644
--- a/pkgs/development/python-modules/grpcio-tools/default.nix
+++ b/pkgs/development/python-modules/grpcio-tools/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "grpcio-tools";
-  version = "1.23.0";
+  version = "1.24.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cbc35031ec2b29af36947d085a7fbbcd8b79b84d563adf6156103d82565f78db";
+    sha256 = "5efc92721a364e049ad3a174d5b20a21009fae9db04b3e5020ed0b534d9c022f";
   };
 
   enableParallelBuilding = true;