From 298c6a7df84703271386e6738de471993d2c7406 Mon Sep 17 00:00:00 2001
From: Colin L Rice <colin@daedrum.net>
Date: Wed, 3 Jun 2020 22:56:51 -0400
Subject: [PATCH] blockbook: use vend to simplify package

---
 pkgs/servers/blockbook/default.nix | 17 ++---------------
 1 file changed, 2 insertions(+), 15 deletions(-)

diff --git a/pkgs/servers/blockbook/default.nix b/pkgs/servers/blockbook/default.nix
index 96feac600264..224b14901212 100644
--- a/pkgs/servers/blockbook/default.nix
+++ b/pkgs/servers/blockbook/default.nix
@@ -23,7 +23,8 @@ buildGoModule rec {
     sha256 = "0da1kav5x2xcmwvdgfk1q70l1k0sqqj3njgx2xx885d40m6qbnrs";
   };
 
-  vendorSha256 = "1qjlvhizl8cy06cgf4phia70bgbm4lj57z5z2gyr8aglx98bnpdn";
+  runVend = true;
+  vendorSha256 = "0p7vyw61nwvmaz7gz2bdh9fi6wp62i2vnzw6iz2r8cims4sbz53b";
 
   nativeBuildInputs = [ packr pkg-config ];
 
@@ -36,20 +37,6 @@ buildGoModule rec {
        -X github.com/trezor/blockbook/common.buildDate=unknown
   '';
 
-  goethereum = fetchFromGitHub {
-    owner = "ethereum";
-    repo = "go-ethereum";
-    rev = "v1.8.20";
-    sha256 = "0m2q1nz6f39pyr2rk6vflkwi4ykganzwr7wndpwr9rliw0x8jgi0";
-  };
-
-  overrideModAttrs = (_: {
-    postBuild = ''
-      rm -r vendor/github.com/ethereum/go-ethereum
-      cp -r --reflink=auto ${goethereum} vendor/github.com/ethereum/go-ethereum
-    '';
-  });
-
   preBuild = stdenv.lib.optionalString stdenv.isDarwin ''
     ulimit -n 8192
   '' + ''