anchor.diff:  get_remote_node_proc_fun() ->
       case leo_manager_api:get_nodes() of
           {ok, Members} ->
  +            ?debugVal(Members),
               lists:foreach(
                 fun({_Type, _Node, ?STATE_DETACHED}) -> void;
                    ({_Type, _Node, ?STATE_SUSPEND})  -> void;
  
positive.code: 
  
  handle_call({register, RegistrationInfo}, _From, {Refs, Htbl, Pids} = Arg) ->
      ?info("handle_call - register", "requested-times:~w, node:~w",
            [RegistrationInfo#registration.times,
             RegistrationInfo#registration.node]),
      #registration{pid   = Pid,
                    node  = Node,
                    type  = TypeOfNode} = RegistrationInfo,
  
negative.code: 
  get_remote_node_proc_fun(gateway, Node) ->
      timer:sleep(50),
      ?debugVal(Node),
  
      case leo_misc:node_existence(Node) of
          true ->
  