From c5af608dd2bcc3a7c8e13785c3a0968993099dee Mon Sep 17 00:00:00 2001
From: nyanloutre <paul@nyanlout.re>
Date: Tue, 3 Jul 2018 14:16:02 +0200
Subject: [PATCH 1/4] electron-cash: 3.1.6 -> 3.3

---
 pkgs/applications/misc/electron-cash/default.nix | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/pkgs/applications/misc/electron-cash/default.nix b/pkgs/applications/misc/electron-cash/default.nix
index 891222a0f10..64a284cd0ed 100644
--- a/pkgs/applications/misc/electron-cash/default.nix
+++ b/pkgs/applications/misc/electron-cash/default.nix
@@ -7,14 +7,14 @@ let
 in
 
 python3Packages.buildPythonApplication rec {
-  version = "3.1.6";
+  version = "3.3";
   name = "electron-cash-${version}";
 
   src = fetchurl {
     url = "https://electroncash.org/downloads/${version}/win-linux/ElectronCash-${version}.tar.gz";
     # Verified using official SHA-1 and signature from
     # https://github.com/fyookball/keys-n-hashes
-    sha256 = "062k5iw0jcp10zxrffvgiyfg51c5xzs7gmm638icx01yy67d58dm";
+    sha256 = "1x487hyacdm1qhik1mhfimr4jwcwz7sgsbkh11awrb6j19sxdxym";
   };
 
   propagatedBuildInputs = with python3Packages; [
@@ -42,7 +42,6 @@ python3Packages.buildPythonApplication rec {
   '';
 
   preBuild = ''
-    sed -i 's,usr_share = .*,usr_share = "'$out'/share",g' setup.py
     pyrcc5 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
@@ -51,10 +50,9 @@ python3Packages.buildPythonApplication rec {
   doCheck = false;
 
   postInstall = ''
-    # Despite setting usr_share above, these files are installed under
-    # $out/nix ...
-    mv $out/${python.sitePackages}/nix/store"/"*/share $out
-    rm -rf $out/${python.sitePackages}/nix
+    # These files are installed under $out/homeless-shelter ...
+    mv $out/${python.sitePackages}/homeless-shelter/.local/share $out
+    rm -rf $out/${python.sitePackages}/homeless-shelter
 
     substituteInPlace $out/share/applications/electron-cash.desktop \
       --replace "Exec=electron-cash %u" "Exec=$out/bin/electron-cash %u"

From e33a7dfd54485938a5e309ab35cb43be1c9669b3 Mon Sep 17 00:00:00 2001
From: nyanloutre <paul@nyanlout.re>
Date: Wed, 12 Sep 2018 17:37:38 +0200
Subject: [PATCH 2/4] electron-cash: 3.3 -> 3.3.1

---
 pkgs/applications/misc/electron-cash/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/misc/electron-cash/default.nix b/pkgs/applications/misc/electron-cash/default.nix
index 64a284cd0ed..3583d0258ff 100644
--- a/pkgs/applications/misc/electron-cash/default.nix
+++ b/pkgs/applications/misc/electron-cash/default.nix
@@ -7,14 +7,14 @@ let
 in
 
 python3Packages.buildPythonApplication rec {
-  version = "3.3";
+  version = "3.3.1";
   name = "electron-cash-${version}";
 
   src = fetchurl {
     url = "https://electroncash.org/downloads/${version}/win-linux/ElectronCash-${version}.tar.gz";
     # Verified using official SHA-1 and signature from
     # https://github.com/fyookball/keys-n-hashes
-    sha256 = "1x487hyacdm1qhik1mhfimr4jwcwz7sgsbkh11awrb6j19sxdxym";
+    sha256 = "1jdy89rfdwc2jadx3rqj5yvynpcn90cx6482ax9f1cj9gfxp9j2b";
   };
 
   propagatedBuildInputs = with python3Packages; [

From f5a5752630690bb35b15e144d9171bff5217bab5 Mon Sep 17 00:00:00 2001
From: nyanloutre <paul@nyanlout.re>
Date: Wed, 12 Sep 2018 18:03:36 +0200
Subject: [PATCH 3/4] electron-cash: fix #24256

---
 pkgs/applications/misc/electron-cash/default.nix | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/misc/electron-cash/default.nix b/pkgs/applications/misc/electron-cash/default.nix
index 3583d0258ff..d3e93d357f0 100644
--- a/pkgs/applications/misc/electron-cash/default.nix
+++ b/pkgs/applications/misc/electron-cash/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, python3Packages }:
+{ stdenv, fetchurl, python3Packages, qtbase, makeWrapper, lib }:
 
 let
 
@@ -36,6 +36,8 @@ python3Packages.buildPythonApplication rec {
     trezor
   ];
 
+  nativeBuildInputs = [ makeWrapper ];
+
   postPatch = ''
     # Remove pyqt5 check
     sed -i '/pyqt5/d' setup.py
@@ -56,11 +58,14 @@ python3Packages.buildPythonApplication rec {
 
     substituteInPlace $out/share/applications/electron-cash.desktop \
       --replace "Exec=electron-cash %u" "Exec=$out/bin/electron-cash %u"
+
+    wrapProgram $out/bin/electron-cash \
+      --prefix QT_PLUGIN_PATH : ${qtbase}/lib/qt-5.${lib.versions.minor qtbase.version}/plugins
   '';
 
   doInstallCheck = true;
   installCheckPhase = ''
-    $out/bin/electrum help >/dev/null
+    $out/bin/electron-cash help >/dev/null
   '';
 
   meta = with stdenv.lib; {

From 1004dae356854507a3001570fddbc0ca87e52d9e Mon Sep 17 00:00:00 2001
From: nyanloutre <paul@nyanlout.re>
Date: Sun, 23 Sep 2018 18:50:38 +0200
Subject: [PATCH 4/4] electron-cash: Reminder to remove the QT wrapper

---
 pkgs/applications/misc/electron-cash/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/applications/misc/electron-cash/default.nix b/pkgs/applications/misc/electron-cash/default.nix
index d3e93d357f0..66a423238b3 100644
--- a/pkgs/applications/misc/electron-cash/default.nix
+++ b/pkgs/applications/misc/electron-cash/default.nix
@@ -59,6 +59,7 @@ python3Packages.buildPythonApplication rec {
     substituteInPlace $out/share/applications/electron-cash.desktop \
       --replace "Exec=electron-cash %u" "Exec=$out/bin/electron-cash %u"
 
+    # Please remove this when #44047 is fixed
     wrapProgram $out/bin/electron-cash \
       --prefix QT_PLUGIN_PATH : ${qtbase}/lib/qt-5.${lib.versions.minor qtbase.version}/plugins
   '';