anchor.diff:                                             cost_precision = CostPrecision,
                                              log_reconnect = LogReconnect}}}, _,
               #state{node_name = NodeName,
  -                   nodes_alive = NodesAliveOld,
                      nodes_state = NodesStateOld,
                      nodes_down_durations = NodesDownDurationsOld,
                      listen = ListenOld,
  
positive.code:      NodesAll,
       NodesState,
       NodesDownDurations} = reconfigure_nodes(NodeName,
                                               NodesAliveOld,
                                               Nodes,
                                               NodesStateOld,
                                               NodesDownDurationsOld,
  
negative.code: connect_node(hidden, Node) ->
      net_kernel:hidden_connect_node(Node).
  
  