privatestorage.nix

{ pkgs, fetchFromGitHub, callPackage }:
let
  zkap-authorizer-src = fetchFromGitHub {
    owner = "tp-la";
    repo = "ZKAPAuthorizer";
    # tomprince -- mach-nix branch
    rev = "fb93400f4ffd4e8b86f4740de313c7ce783fc26f";
    sha256 = "sha256-Q5tMWBNAue/D/CL0JdqU+kivG6UMSiNf8l5wsIp8PTg=";
  };
  zkap-authorizer = callPackage (zkap-authorizer-src + "/new.nix") {};
in 
  pkgs.python27.withPackages (_: [zkap-authorizer])