syntax = "proto3";

package browser;

message History {
  repeated Node nodes = 1;
  repeated Edge edges = 2;
}

message Node {
  string id = 1;
  string url = 2;
  string title = 3;
  double open = 4;
  double close = 5;
}

message Edge {
  string from = 1;
  string to = 2;
  string tab = 3;
  double visit_time = 4;
  double visit_duration = 5;
}