anchor.diff:  
     softlayer-go = buildFromGitHub {
       version = 6;
  -    date = "2018-07-16";
  -    rev = "693aaae36a81140fc5abfb56032c90e7cdc8cbd4";
  +    date = "2018-08-06";
  +    rev = "260589d94c7d68760bf013731508a4f2a174584f";
       owner = "softlayer";
       repo = "softlayer-go";
  -    sha256 = "04n9gbrkdwzkfjp9hisrxg4qa3bj7i5hmwg73i0fnynbpq0a2gv5";
  +    sha256 = "SuMnZBmcUyLf+2E8zf0LIuRu0V5CwhbfuY0tWHsQOJo=";
       propagatedBuildInputs = [
         tools
         xmlrpc
  
positive.code:     version = 6;
      owner = "hsanjuan";
      repo = "go-libp2p-http";
      date = "2018-06-28";
      rev = "e62d8ebefe04b3d048d96c148c151c3684b26a9c";
      sha256 = "0valhsc9md7irk3j2nlyz4xprkpih6hv6xvdlcixc35ypx74b1ng";
      propagatedBuildInputs = [
        go-libp2p-gostream
        go-libp2p-host
  
negative.code:     version = 6;
      owner = "libp2p";
      repo = "go-addr-util";
      rev = "v2.0.5";
      sha256 = "f079keQ8tg4MkrwyTfPVb2KggpBiY9ShZG9Nq5/xs+w=";
      propagatedBuildInputs = [
        go-log
        go-ws-transport
  