From 756695c3fa4d3f45b83172938c973d7b3a86898c Mon Sep 17 00:00:00 2001
From: Lorenzo Manacorda <lorenzo@mailbox.org>
Date: Fri, 5 May 2017 21:06:03 +0200
Subject: [PATCH 1/2] pythonPackages.ltc_scrypt: init at 1.0

library needed by the electrum-ltc lightweight litecoin wallet
---
 .../python-modules/ltc_scrypt/default.nix     | 22 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 ++
 2 files changed, 24 insertions(+)
 create mode 100644 pkgs/development/python-modules/ltc_scrypt/default.nix

diff --git a/pkgs/development/python-modules/ltc_scrypt/default.nix b/pkgs/development/python-modules/ltc_scrypt/default.nix
new file mode 100644
index 00000000000..273571c66e1
--- /dev/null
+++ b/pkgs/development/python-modules/ltc_scrypt/default.nix
@@ -0,0 +1,22 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "ltc_scrypt";
+  version = "1.0";
+  name = "${pname}-${version}";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1h90hh3iw4i7zs7jgskdjlk8gi97b3v2zqsxdfwdvhrrnhpvv856";
+  };
+
+  meta = with stdenv.lib; {
+    description = "Bindings for scrypt proof of work used by Litecoin";
+    homepage = https://pypi.python.org/pypi/ltc_scrypt;
+    maintainers = with maintainers; [ asymmetric ];
+    license = licenses.bsd2;
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 97461c8e5f2..66cd3335922 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -13940,6 +13940,8 @@ in {
     };
   });
 
+  ltc_scrypt = callPackage ../development/python-modules/ltc_scrypt/default.nix { };
+
   python_magic = buildPythonPackage rec {
     name = "python-magic-0.4.10";
 

From fe792c46d09ec32889890dce5c76ea0b8cf2c432 Mon Sep 17 00:00:00 2001
From: Lorenzo Manacorda <lorenzo@mailbox.org>
Date: Fri, 5 May 2017 21:44:28 +0200
Subject: [PATCH 2/2] electrum-ltc: init at 2.6.4.2

lightweight litecoin wallet
---
 .../misc/electrum-ltc/default.nix             | 54 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 56 insertions(+)
 create mode 100644 pkgs/applications/misc/electrum-ltc/default.nix

diff --git a/pkgs/applications/misc/electrum-ltc/default.nix b/pkgs/applications/misc/electrum-ltc/default.nix
new file mode 100644
index 00000000000..50cc434f631
--- /dev/null
+++ b/pkgs/applications/misc/electrum-ltc/default.nix
@@ -0,0 +1,54 @@
+{ stdenv
+, fetchurl
+, python2Packages
+}:
+
+python2Packages.buildPythonApplication rec {
+  name = "electrum-ltc-${version}";
+  version = "2.6.4.2";
+
+  src = fetchurl {
+    url = "https://electrum-ltc.org/download/Electrum-LTC-${version}.tar.gz";
+    sha256 = "0sqcyk6n6kgaiinnwh6mzbbn4whk3ga59r5bw5rqmnnfqk1xdnb4";
+  };
+
+  propagatedBuildInputs = with python2Packages; [
+    pyqt4
+    slowaes
+    ecdsa
+    pbkdf2
+    requests
+    qrcode
+    ltc_scrypt
+    protobuf3_0
+    dns
+    jsonrpclib
+  ];
+
+  preBuild = ''
+    sed -i 's,usr_share = .*,usr_share = "'$out'/share",g' setup.py
+    pyrcc4 icons.qrc -o gui/qt/icons_rc.py
+    # Recording the creation timestamps introduces indeterminism to the build
+    sed -i '/Created: .*/d' gui/qt/icons_rc.py
+  '';
+
+  checkPhase = ''
+    $out/bin/electrum-ltc help >/dev/null
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Litecoin thin client";
+    longDescription = ''
+      Electrum-LTC is a simple, but powerful Litecoin wallet. A twelve-word
+      security passphrase (or “seed”) leaves intruders stranded and your peace
+      of mind intact. Keep it on paper, or in your head... and never worry
+      about losing your litecoins to theft or hardware failure. No waiting, no
+      lengthy blockchain downloads and no syncing to the network.
+    '';
+    homepage = https://electrum-ltc.org/;
+    license = licenses.mit;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ asymmetric ];
+  };
+}
+
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 531a238c20f..f9d6eac3683 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -13451,6 +13451,8 @@ with pkgs;
 
   electrum-dash = callPackage ../applications/misc/electrum-dash { };
 
+  electrum-ltc = callPackage ../applications/misc/electrum-ltc { };
+
   elinks = callPackage ../applications/networking/browsers/elinks { };
 
   elvis = callPackage ../applications/editors/elvis { };