anchor.diff:  %% @private
   membership_strategy_tracing() ->
       partisan_config:get(membership_strategy_tracing, ?MEMBERSHIP_STRATEGY_TRACING).
  -
  -%% @private
  -format_message_payload_for_json(MessagePayload) ->
  -    list_to_binary(lists:flatten(io_lib:format("~w", [MessagePayload]))).
   
   %% @private
   preload_omissions(Nodes) ->
  
positive.code:     end, Trace),
  
      write_trace(Trace),
      write_json_trace(Trace),
  
      {reply, ok, State};
  handle_call(Msg, _From, State) ->
  
negative.code: 
      ok.
  
  %% Should we do replay debugging?
  replay_debug(Line, Args) ->
      case partisan_config:get(replay_debug) of 
  