anchor.diff:  %% @end
   %%--------------------------------------------------------------------
   handle_event(_Event, StateName, State) ->
  -        {next_state, StateName, State}.
  +    {next_state, StateName, State}.
   
   %%--------------------------------------------------------------------
   %% @private
  
positive.code: %% @end
  %%--------------------------------------------------------------------
  handle_sync_event(_Event, _From, StateName, State) ->
          Reply = ok,
          {reply, Reply, StateName, State}.
  
  %%--------------------------------------------------------------------
  %% @private
  
negative.code:                 
                  %% an orddict mapping
                  %% UUID -> Manifest
                  manifests :: term(),
  
                  riakc_pid :: pid()
              }).
  
  %%%===================================================================
  %%% API
  