anchor.diff:            doHaddock = false;
             doCheck = true;
             description = "Cardano explorer";
  +          license = stdenv.lib.licenses.mit;
  +        }) {};
  +      cardano-sl-generator = callPackage ({ MonadRandom, QuickCheck, base, bytestring, cardano-sl, cardano-sl-client, cardano-sl-core, cardano-sl-db, cardano-sl-infra, cardano-sl-lrc, cardano-sl-ssc, cardano-sl-txp, cardano-sl-update, cardano-sl-util, containers, cpphs, cryptonite, data-default, ether, exceptions, formatting, hspec, lens, log-warper, mkDerivation, monad-control, node-sketch, random, serokell-util, stdenv, text, text-format, time-units, transformers-base, universum, unordered-containers, vector }:
  +      mkDerivation {
  +          pname = "cardano-sl-generator";
  +          version = "1.0.3";
  +          src = ./../generator;
  +          libraryHaskellDepends = [
  +            base
  +            bytestring
  +            cardano-sl
  +            cardano-sl-client
  +            cardano-sl-core
  +            cardano-sl-db
  +            cardano-sl-infra
  +            cardano-sl-lrc
  +            cardano-sl-ssc
  +            cardano-sl-txp
  +            cardano-sl-update
  +            cardano-sl-util
  +            containers
  +            cryptonite
  +            data-default
  +            ether
  +            exceptions
  +            formatting
  +            lens
  +            log-warper
  +            monad-control
  +            MonadRandom
  +            node-sketch
  +            QuickCheck
  +            random
  +            serokell-util
  +            text
  +            text-format
  +            time-units
  +            transformers-base
  +            universum
  +            unordered-containers
  +            vector
  +          ];
  +          libraryToolDepends = [ cpphs ];
  +          testHaskellDepends = [
  +            base
  +            cardano-sl
  +            cardano-sl-core
  +            cardano-sl-db
  +            cardano-sl-ssc
  +            cardano-sl-txp
  +            cardano-sl-update
  +            cardano-sl-util
  +            data-default
  +            formatting
  +            hspec
  +            lens
  +            MonadRandom
  +            QuickCheck
  +            serokell-util
  +            universum
  +            unordered-containers
  +          ];
  +          testToolDepends = [ cpphs ];
  +          doHaddock = false;
  +          doCheck = true;
  +          description = "Cardano SL - arbitrary data generation";
             license = stdenv.lib.licenses.mit;
           }) {};
         cardano-sl-infra = callPackage ({ QuickCheck, aeson, base, base64-bytestring, bytestring, cardano-report-server, cardano-sl-core, cardano-sl-db, cardano-sl-util, conduit, containers, cpphs, directory, dns, ekg-core, ether, exceptions, filepath, formatting, generic-arbitrary, hashable, http-client, http-client-tls, iproute, kademlia, lens, log-warper, lzma-conduit, mkDerivation, monad-control, mtl, network-info, network-transport, network-transport-tcp, node-sketch, optparse-applicative, parsec, reflection, serokell-util, stdenv, stm, tagged, tar, text, text-format, time, time-units, transformers, universum, unix, unordered-containers, yaml }:
  
positive.code:             base58-bytestring
              bytestring
              cardano-sl
              cardano-sl-core
              cardano-sl-db
              cardano-sl-infra
  
negative.code:           description = "Cardano SL main implementation";
            license = stdenv.lib.licenses.mit;
          }) {};
        cardano-sl-auxx = callPackage ({ Earley, MonadRandom, QuickCheck, ansi-wl-pprint, async, base, bytestring, canonical-json, cardano-sl, cardano-sl-client, cardano-sl-core, cardano-sl-db, cardano-sl-generator, cardano-sl-infra, cardano-sl-ssc, cardano-sl-txp, cardano-sl-update, cardano-sl-util, constraints, containers, cpphs, data-default, ether, formatting, generic-arbitrary, haskeline, hspec, lens, log-warper, megaparsec, mkDerivation, mmorph, mtl, neat-interpolation, network-transport-tcp, node-sketch, optparse-applicative, parser-combinators, quickcheck-instances, random, safe-exceptions, scientific, serokell-util, split, stdenv, stm, temporary, text, text-format, time-units, transformers, universum, unix, unordered-containers }:
        mkDerivation {
            pname = "cardano-sl-auxx";
            version = "1.0.3";
  