From f473721e41ecc28cac33d6f3bed77d05be0a9778 Mon Sep 17 00:00:00 2001
From: Frederik Rietdijk <fridh@fridh.nl>
Date: Thu, 23 Jun 2016 20:47:22 +0200
Subject: [PATCH 1/3] pythonPackages.pytest_28: 2.8.6 -> 2.8.7

---
 pkgs/top-level/python-packages.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index a128d7d475e1..ac9c07ddc206 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -4426,11 +4426,11 @@ in modules // {
   };
 
   pytest_28 = self.pytest_27.override rec {
-    name = "pytest-2.8.6";
+    name = "pytest-2.8.7";
 
     src = pkgs.fetchurl {
       url = "mirror://pypi/p/pytest/${name}.tar.gz";
-      sha256 = "ed38a3725b8e4478555dfdb549a4219ca3ba57955751141a1aaa45b706d84194";
+      sha256 = "1bwb06g64x2gky8x5hcrfpg6r351xwvafimnhm5qxq7wajz8ck7w";
     };
   };
 

From 9e041fd9befe5091e49269c387b18f079f1a08e1 Mon Sep 17 00:00:00 2001
From: Chris Martin <ch.martin@gmail.com>
Date: Sat, 4 Jun 2016 13:55:15 -0400
Subject: [PATCH 2/3] secp256k1: init at 2016-05-30

---
 pkgs/tools/security/secp256k1/default.nix | 35 +++++++++++++++++++++++
 pkgs/top-level/all-packages.nix           |  2 ++
 2 files changed, 37 insertions(+)
 create mode 100644 pkgs/tools/security/secp256k1/default.nix

diff --git a/pkgs/tools/security/secp256k1/default.nix b/pkgs/tools/security/secp256k1/default.nix
new file mode 100644
index 000000000000..f7a53469545f
--- /dev/null
+++ b/pkgs/tools/security/secp256k1/default.nix
@@ -0,0 +1,35 @@
+{ stdenv, fetchFromGitHub, autoconf, automake, libtool, ... }:
+
+stdenv.mkDerivation rec {
+  name = "secp256k1-${version}";
+
+  # I can't find any version numbers, so we're just using the date
+  # of the last commit.
+  version = "2016-05-30";
+
+  src = fetchFromGitHub {
+    owner = "bitcoin-core";
+    repo = "secp256k1";
+    rev = "b3be8521e694eaf45dd29baea035055183c42fe2";
+    sha256 = "1pgsy72w87yxbiqn96hnm8alsfx3rj7d9jlzdsypyf6i1rf6w4bq";
+  };
+
+  buildInputs = [ autoconf automake libtool ];
+
+  configureFlags = [ "--enable-module-recovery" ];
+
+  preConfigure = "./autogen.sh";
+
+  meta = with stdenv.lib; {
+    description = "Optimized C library for EC operations on curve secp256k1";
+    longDescription = ''
+      Optimized C library for EC operations on curve secp256k1.
+      Part of Bitcoin Core. This library is a work in progress
+      and is being used to research best practices. Use at your
+      own risk.
+    '';
+    homepage = https://github.com/bitcoin-core/secp256k1;
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ chris-martin ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index dc47a12f10ad..9f64e1167fcb 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3289,6 +3289,8 @@ in
 
   seccure = callPackage ../tools/security/seccure { };
 
+  secp256k1 = callPackage ../tools/security/secp256k1 { };
+
   securefs = callPackage ../tools/filesystems/securefs { };
 
   setroot = callPackage  ../tools/X11/setroot { };

From 9f7871070e28c63acb549ab953a70cab0cc95433 Mon Sep 17 00:00:00 2001
From: Chris Martin <ch.martin@gmail.com>
Date: Sat, 4 Jun 2016 14:57:56 -0400
Subject: [PATCH 3/3] pythonPackages.secp256k1: init at 0.12.1

---
 pkgs/top-level/python-packages.nix | 34 ++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index ac9c07ddc206..f533f4b53d3b 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -21328,6 +21328,40 @@ in modules // {
     };
   };
 
+  secp256k1 = buildPythonPackage rec {
+    name = "secp256k1-${version}";
+    version = "0.12.1";
+
+    src = pkgs.fetchurl {
+      url = "mirror://pypi/s/secp256k1/${name}.tar.gz";
+      sha256 = "0zrjxvzxqm4bz2jcy8sras8jircgbs6dkrw8j3nc6jhvzlikwwxl";
+    };
+
+    buildInputs = [ pkgs.pkgconfig self.pytest_28 self.pytestrunner ];
+    propagatedBuildInputs = [ self.cffi pkgs.secp256k1 ];
+
+    # Tests are not included in archive
+    doCheck = false;
+
+    preConfigure = ''
+      cp -r ${pkgs.secp256k1.src} libsecp256k1
+      touch libsecp256k1/autogen.sh
+      export INCLUDE_DIR=${pkgs.secp256k1}/include
+      export LIB_DIR=${pkgs.secp256k1}/lib
+    '';
+
+    checkPhase = ''
+      py.test tests
+    '';
+
+    meta = {
+      homepage = https://github.com/ludbb/secp256k1-py;
+      description = "Python FFI bindings for secp256k1";
+      license = with licenses; [ mit ];
+      maintainers = with maintainers; [ chris-martin ];
+    };
+  };
+
   semantic-version = buildPythonPackage rec {
     name = "semantic_version-2.4.2";
     src = pkgs.fetchurl {