anchor.diff:            doHaddock = false;
             doCheck = true;
             description = "Cardano SL - Leaders and Richmen computation";
  +          license = stdenv.lib.licenses.mit;
  +        }) {};
  +      cardano-sl-node = callPackage ({ base, binary, bytestring, cardano-sl, cardano-sl-core, cardano-sl-infra, cardano-sl-lrc, cardano-sl-ssc, cardano-sl-update, containers, cpphs, data-default, directory, ether, filepath, formatting, lens, log-warper, mkDerivation, mtl, neat-interpolation, network-transport, network-transport-tcp, node-sketch, optparse-applicative, parsec, serokell-util, stdenv, stm-containers, time, time-units, universum }:
  +      mkDerivation {
  +          pname = "cardano-sl-node";
  +          version = "0.6.2";
  +          src = ./../node;
  +          isLibrary = false;
  +          isExecutable = true;
  +          executableHaskellDepends = [
  +            base
  +            binary
  +            bytestring
  +            cardano-sl
  +            cardano-sl-core
  +            cardano-sl-infra
  +            cardano-sl-lrc
  +            cardano-sl-ssc
  +            cardano-sl-update
  +            containers
  +            data-default
  +            directory
  +            ether
  +            filepath
  +            formatting
  +            lens
  +            log-warper
  +            mtl
  +            neat-interpolation
  +            network-transport
  +            network-transport-tcp
  +            node-sketch
  +            optparse-applicative
  +            parsec
  +            serokell-util
  +            stm-containers
  +            time
  +            time-units
  +            universum
  +          ];
  +          executableToolDepends = [
  +            cpphs
  +          ];
  +          doHaddock = false;
  +          doCheck = true;
  +          description = "Cardano SL simple node executable";
             license = stdenv.lib.licenses.mit;
           }) {};
         cardano-sl-ssc = callPackage ({ QuickCheck, aeson, base, cardano-sl-core, cardano-sl-db, cardano-sl-infra, cardano-sl-lrc, cpphs, cryptonite, data-default, ether, exceptions, formatting, lens, log-warper, memory, mkDerivation, mmorph, mtl, node-sketch, parsec, serokell-util, stdenv, stm, tagged, text-format, universum }:
  
positive.code:       mkDerivation {
            pname = "cardano-sl";
            version = "0.6.2";
            src = ./../node;
            isLibrary = true;
            isExecutable = true;
            libraryHaskellDepends = [
              acid-state
              aeson
  
negative.code:             node-sketch
              parsec
              plutus-prototype
              process
              pvss
              QuickCheck
              quickcheck-instances
  