with import ../nixpkgs {};

buildGoPackage rec {
  name = "loomchain";

  goPackagePath = "github.com/loomnetwork/loomchain";

  src = fetchFromGitHub {
    owner = "loomnetwork";
    repo = "loomchain";
    rev = "294a1e46090c63a9c7ec54a22634544da63d1c4c";
    sha256 = "1975jzwnpsmkciivawj2hrqp1n6rz9nh17wbhch0r3c755g2llnx";
  };

  goDeps = ./deps.nix;

  patches= [ ./makefile.patch ];

  buildInputs = [ leveldb which protobuf ];

  buildPhase = ''
    pushd go/src/${goPackagePath}
    export GOPATH=/build/go
    make loom-cleveldb
  '';

  installPhase = ''
    install -Dm755 loom-cleveldb $bin/bin/shipchain
  '';
}