anchor.diff:                              updated_partitions=UpdatedPartitions}) ->
   	case OpType of
   	commit ->
  -		SD1=SD0#state{from=Args},
  +		{Pid, Ref}=Sender,
  +        lager:info("ClockSI-Interactive-Coord: Sender ~w ~n ", [Sender]),
  +		SD1=SD0#state{from={Pid, Ref}},
   		{next_state, prepare, SD1, 0};		
   	read ->
   		{Key, Param}=Args,                       
  
positive.code: 		gen_fsm:reply(From,{ok, TxId, Reason})
  	end,
  	{stop, normal, SD}.
  
  	
  
      
  
negative.code: 	{ok, SnapshotTime}= get_snapshot_time(ClientClock),
  	TxId=#tx_id{snapshot_time=SnapshotTime, server_pid=self()},            
  	SD = #state{
  				txid=TxId,
  				updated_partitions=[],
  		        prepare_time=0
  