syntax = "proto3";

option go_package = "./;protobuf";
package protobuf;

message ApplicationMetadataMessage {
  // Signature of the payload field
  bytes signature = 1;
  // This is the encoded protobuf of the application level message, i.e ChatMessage
  bytes payload = 2;

  // The type of protobuf message sent
  Type type = 3;

  enum Type {
    UNKNOWN = 0;
    CHAT_MESSAGE = 1;
    CONTACT_UPDATE = 2;
    MEMBERSHIP_UPDATE_MESSAGE = 3;
    SYNC_PAIR_INSTALLATION = 4;
    DEPRECATED_SYNC_INSTALLATION = 5 [deprecated=true];
    REQUEST_ADDRESS_FOR_TRANSACTION = 6;
    ACCEPT_REQUEST_ADDRESS_FOR_TRANSACTION = 7;
    DECLINE_REQUEST_ADDRESS_FOR_TRANSACTION = 8;
    REQUEST_TRANSACTION = 9;
    SEND_TRANSACTION = 10;
    DECLINE_REQUEST_TRANSACTION = 11;
    SYNC_INSTALLATION_CONTACT_V2 = 12;
    SYNC_INSTALLATION_ACCOUNT = 13;
    SYNC_INSTALLATION_PUBLIC_CHAT = 14;
    CONTACT_CODE_ADVERTISEMENT = 15;
    PUSH_NOTIFICATION_REGISTRATION = 16;
    PUSH_NOTIFICATION_REGISTRATION_RESPONSE = 17;
    PUSH_NOTIFICATION_QUERY = 18;
    PUSH_NOTIFICATION_QUERY_RESPONSE = 19;
    PUSH_NOTIFICATION_REQUEST = 20;
    PUSH_NOTIFICATION_RESPONSE = 21;
    EMOJI_REACTION = 22;
    GROUP_CHAT_INVITATION = 23;
    CHAT_IDENTITY = 24;
    COMMUNITY_DESCRIPTION = 25;
    COMMUNITY_INVITATION = 26 [deprecated=true];
    COMMUNITY_REQUEST_TO_JOIN = 27;
    PIN_MESSAGE = 28;
    EDIT_MESSAGE = 29;
    STATUS_UPDATE = 30;
    DELETE_MESSAGE = 31;
    SYNC_INSTALLATION_COMMUNITY = 32;
    ANONYMOUS_METRIC_BATCH = 33;
    SYNC_CHAT_REMOVED = 34;
    SYNC_CHAT_MESSAGES_READ = 35;
    BACKUP = 36;
    SYNC_ACTIVITY_CENTER_READ = 37;
    SYNC_ACTIVITY_CENTER_ACCEPTED = 38;
    SYNC_ACTIVITY_CENTER_DISMISSED = 39;
    SYNC_BOOKMARK = 40;
    SYNC_CLEAR_HISTORY = 41;
    SYNC_SETTING = 42;
    COMMUNITY_MESSAGE_ARCHIVE_MAGNETLINK = 43;
    SYNC_PROFILE_PICTURES = 44;
    SYNC_ACCOUNT = 45;
    ACCEPT_CONTACT_REQUEST = 46;
    RETRACT_CONTACT_REQUEST = 47;
    COMMUNITY_REQUEST_TO_JOIN_RESPONSE = 48;
    SYNC_COMMUNITY_SETTINGS = 49;
    REQUEST_CONTACT_VERIFICATION = 50;
    ACCEPT_CONTACT_VERIFICATION = 51;
    DECLINE_CONTACT_VERIFICATION = 52;
    SYNC_TRUSTED_USER = 53;
    SYNC_VERIFICATION_REQUEST = 54;
    SYNC_CONTACT_REQUEST_DECISION = 56;
    COMMUNITY_REQUEST_TO_LEAVE = 57;
    SYNC_DELETE_FOR_ME_MESSAGE = 58;
    SYNC_SAVED_ADDRESS = 59;
    COMMUNITY_CANCEL_REQUEST_TO_JOIN = 60;
    CANCEL_CONTACT_VERIFICATION = 61;
    SYNC_KEYPAIR = 62;
    SYNC_SOCIAL_LINKS = 63;
    SYNC_ENS_USERNAME_DETAIL = 64;
    SYNC_ACTIVITY_CENTER_NOTIFICATIONS = 65;
    SYNC_ACTIVITY_CENTER_NOTIFICATION_STATE = 66;
    COMMUNITY_EVENTS_MESSAGE = 67;
    COMMUNITY_EDIT_SHARED_ADDRESSES = 68;
    SYNC_ACCOUNT_CUSTOMIZATION_COLOR = 69;
    SYNC_ACCOUNTS_POSITIONS = 70;
    COMMUNITY_EVENTS_MESSAGE_REJECTED = 71;
    COMMUNITY_PRIVILEGED_USER_SYNC_MESSAGE = 72;
  }
}