From bce6129a71e989f670f6ed997adb9c26cf728179 Mon Sep 17 00:00:00 2001
From: Marek Mahut <marek.mahut@gmail.com>
Date: Wed, 22 Jan 2020 14:36:21 +0100
Subject: [PATCH] bitcoin-gold: init at 0.15.2

---
 .../applications/blockchains/bitcoin-gold.nix | 70 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  3 +
 2 files changed, 73 insertions(+)
 create mode 100644 pkgs/applications/blockchains/bitcoin-gold.nix

diff --git a/pkgs/applications/blockchains/bitcoin-gold.nix b/pkgs/applications/blockchains/bitcoin-gold.nix
new file mode 100644
index 000000000000..7205e882c314
--- /dev/null
+++ b/pkgs/applications/blockchains/bitcoin-gold.nix
@@ -0,0 +1,70 @@
+{ stdenv
+, fetchFromGitHub
+, openssl
+, boost
+, libevent
+, autoreconfHook
+, db4
+, pkgconfig
+, protobuf
+, hexdump
+, zeromq
+, libsodium
+, withGui
+, qtbase ? null
+, qttools ? null
+, wrapQtAppsHook ? null
+}:
+
+with stdenv.lib;
+
+stdenv.mkDerivation rec {
+  
+  pname = "bitcoin" + toString (optional (!withGui) "d") + "-gold";
+  version = "0.15.2";
+
+  src = fetchFromGitHub {
+    owner = "BTCGPU";
+    repo = "BTCGPU";
+    rev = "v${version}";
+    sha256 = "0grd1cd8d2nsrxl27la85kcan09z73fn70ncr9km4iccaj5pg12h";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook
+    pkgconfig
+    hexdump
+  ] ++ optionals withGui [
+    wrapQtAppsHook
+  ];
+
+  buildInputs = [
+    openssl
+    boost
+    libevent
+    db4
+    zeromq
+    libsodium
+  ] ++ optionals withGui [
+    qtbase
+    qttools
+    protobuf
+  ];
+
+  enableParallelBuilding = true;
+
+  configureFlags = [
+      "--with-boost-libdir=${boost.out}/lib"
+  ] ++ optionals withGui [
+      "--with-gui=qt5"
+      "--with-qt-bindir=${qtbase.dev}/bin:${qttools.dev}/bin"
+  ];
+
+  meta = {
+    description = "BTG is a cryptocurrency with Bitcoin fundamentals, mined on common GPUs instead of specialty ASICs";
+    homepage = "https://bitcoingold.org/";
+    license = licenses.mit;
+    maintainers = [ maintainers.mmahut ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 33390a615819..c7a86a829b2d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -22645,6 +22645,9 @@ in
   bitcoin-classic  = libsForQt5.callPackage ../applications/blockchains/bitcoin-classic.nix { boost = boost165; withGui = true; };
   bitcoind-classic = callPackage ../applications/blockchains/bitcoin-classic.nix { boost = boost165; withGui = false; };
 
+  bitcoin-gold = libsForQt5.callPackage ../applications/blockchains/bitcoin-gold.nix { boost = boost165; withGui = true; };
+  bitcoind-gold = callPackage ../applications/blockchains/bitcoin-gold.nix { boost = boost165; withGui = false; };
+
   btc1 = callPackage ../applications/blockchains/btc1.nix {
     inherit (darwin.apple_sdk.frameworks) AppKit;
     boost = boost165;