anchor.diff:              directory
               dns
               either
  +            ekg-core
               ether
               exceptions
               filepath
  
positive.code:           version = "0.2.0.0";
            src = fetchgit {
              url = "https://github.com/serokell/time-warp-nt.git";
              sha256 = "1c78qh2fg7vbrqvlv4x93y8cd303abrcv157v6g4zwj9gglpdp57";
              rev = "fb2b1b132809cd7dcc8ddcd5b26f17c9e39ad687";
            };
            isLibrary = true;
            isExecutable = true;
  
negative.code:           description = "Cardano SL - GodTossing implementation of SSC";
            license = stdenv.lib.licenses.mit;
          }) {};
        cardano-sl-infra = callPackage ({ QuickCheck, aeson, base, base64-bytestring, binary, bytestring, cardano-report-server, cardano-sl-core, cardano-sl-db, containers, cpphs, data-default, directory, dns, either, ekg-core, ether, exceptions, filepath, formatting, generic-arbitrary, hashable, http-client, http-client-tls, iproute, kademlia, lens, list-t, log-warper, mkDerivation, mmorph, monad-control, mtl, network-info, network-transport, network-transport-tcp, node-sketch, optparse-applicative, parsec, reflection, serokell-util, stdenv, stm, tagged, template-haskell, text, text-format, time, time-units, transformers, transformers-base, transformers-lift, universum, unix, unordered-containers, yaml }:
        mkDerivation {
            pname = "cardano-sl-infra";
            version = "0.5.1";
  