anchor.diff:                              State1 = dht_node_state:add_msg_fwd(
                                          State, slide_op:get_interval(SlideOp),
                                          slide_op:get_node(SlideOp)),
  -                            notify_other_slide(pred, SlideOp, State1);
  +                            notify_other_slide(SlideOp, State1);
                           'rcv' when PredOrSucc =:= succ ->
                               % slide with succ, receive data
                               case First of
  -                                true -> notify_other_slide(succ, SlideOp, State);
  +                                true -> notify_other_slide(SlideOp, State);
                                   _    ->
                                       State1 = dht_node_state:add_msg_fwd(
                                                  State, slide_op:get_interval(SlideOp),
  
positive.code:                 case (slide_op:get_timeouts(SlideOp) < get_notify_succ_retries()) of
                      true ->
                          NewSlideOp = slide_op:inc_timeouts(SlideOp),
                          notify_other_slide(succ, NewSlideOp, State);
                      _ ->
                          % if the message was received by succ, it will itself run
                          % into a timeout since we do not reply to it anymore
  
negative.code:                 case (slide_op:get_timeouts(SlideOp) < get_notify_pred_retries()) of
                      true ->
                          NewSlideOp = slide_op:inc_timeouts(SlideOp),
                          notify_other_slide(NewSlideOp, State);
                      _ ->
                          % if the message was received by pred, it will itself run
                          % into a timeout since we do not reply to it anymore
  