@interface GameCenterUI.DashboardRequiredDataPresenter : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ game;
    void /* unknown type, empty encoding */ localPlayer;
    void /* unknown type, empty encoding */ playerId;
    void /* unknown type, empty encoding */ playerInternal;
    void /* unknown type, empty encoding */ totalAchievementsCount;
    void /* unknown type, empty encoding */ completedAchievementsCount;
    void /* unknown type, empty encoding */ continuePlaying;
    void /* unknown type, empty encoding */ achievementHighlight;
    void /* unknown type, empty encoding */ leaderboardHighlight;
    void /* unknown type, empty encoding */ arcadeHighlights;
    void /* unknown type, empty encoding */ challengesHighlight;
    void /* unknown type, empty encoding */ supportsChallenges;
    void /* unknown type, empty encoding */ leaderboardCaption;
    void /* unknown type, empty encoding */ leaderboardFriends;
    void /* unknown type, empty encoding */ leaderboardFriendTotalCount;
    void /* unknown type, empty encoding */ activityFeedData;
    void /* unknown type, empty encoding */ activityFeedFirstLoad;
    void /* unknown type, empty encoding */ activityFeedError;
    void /* unknown type, empty encoding */ recommendedFriends;
    void /* unknown type, empty encoding */ friendRequests;
    void /* unknown type, empty encoding */ bidirectionalFriends;
    void /* unknown type, empty encoding */ gameCenterDataUpdatePresenter;
    void /* unknown type, empty encoding */ onRequiredDataFetched;
    void /* unknown type, empty encoding */ onRequiredDataError;
    void /* unknown type, empty encoding */ onRequiredDataUpdated;
    void /* unknown type, empty encoding */ contentSources;
    void /* unknown type, empty encoding */ metadataPresenter;
}

- (void)updateSections:(id)a0;

@end