GroupUpdateKeyBundle.proto

syntax = "proto3";

package e2ees;

option java_package = "org.e2eelab.proto.e2ees";
option java_outer_classname = "GroupUpdateKeyBundleProto";
option objc_class_prefix = "Objc";
option swift_prefix="Swift";

import "e2ees/E2eeAddress.proto";
import "e2ees/GroupInfo.proto";
import "e2ees/GroupMemberInfo.proto";

/**
 * Bundle for group update key.
 */
message GroupUpdateKeyBundle {
  string version = 1;                 // The version.
  uint32 e2ees_pack_id = 2;           // The E2EE Security pack ID.
  string session_id = 3;              // The session ID.
  E2eeAddress sender = 4;             // The sender's address.

  bool adding = 11;                   // The flag for identifying this bundle is used for adding or not.
  GroupInfo group_info = 12;          // Thi group information.
  uint32 sequence = 13;               // The sequence of the chain key.
  bytes chain_key = 14;               // The chain key.
  bytes sign_public_key = 15;         // The signed public key part of the user's uploaded public identity key.
  repeated GroupMemberInfo adding_member_info_list = 16;  // The list of adding group member information.
  bytes group_seed = 17;                                  // The group random seed.
}