diff --git a/compiler/api/source/main_api.tl b/compiler/api/source/main_api.tl
index da618bbc..21b71663 100644
--- a/compiler/api/source/main_api.tl
+++ b/compiler/api/source/main_api.tl
@@ -70,6 +70,7 @@ inputPhotoFileLocation#40181ffe id:long access_hash:long file_reference:bytes th
 inputPhotoLegacyFileLocation#d83466f3 id:long access_hash:long file_reference:bytes volume_id:long local_id:int secret:long = InputFileLocation;
 inputPeerPhotoFileLocation#27d69997 flags:# big:flags.0?true peer:InputPeer volume_id:long local_id:int = InputFileLocation;
 inputStickerSetThumb#dbaeae9 stickerset:InputStickerSet volume_id:long local_id:int = InputFileLocation;
+inputGroupCallStream#bba51639 call:InputGroupCall time_ms:long scale:int = InputFileLocation;
 
 peerUser#9db1bc6d user_id:int = Peer;
 peerChat#bad0e5bb chat_id:int = Peer;
@@ -105,8 +106,8 @@ chatForbidden#7328bdb id:int title:string = Chat;
 channel#d31a961e flags:# creator:flags.0?true left:flags.2?true broadcast:flags.5?true verified:flags.7?true megagroup:flags.8?true restricted:flags.9?true signatures:flags.11?true min:flags.12?true scam:flags.19?true has_link:flags.20?true has_geo:flags.21?true slowmode_enabled:flags.22?true call_active:flags.23?true call_not_empty:flags.24?true fake:flags.25?true gigagroup:flags.26?true id:int access_hash:flags.13?long title:string username:flags.6?string photo:ChatPhoto date:int version:int restriction_reason:flags.9?Vector<RestrictionReason> admin_rights:flags.14?ChatAdminRights banned_rights:flags.15?ChatBannedRights default_banned_rights:flags.18?ChatBannedRights participants_count:flags.17?int = Chat;
 channelForbidden#289da732 flags:# broadcast:flags.5?true megagroup:flags.8?true id:int access_hash:long title:string until_date:flags.16?int = Chat;
 
-chatFull#f06c4018 flags:# can_set_username:flags.7?true has_scheduled:flags.8?true id:int about:string participants:ChatParticipants chat_photo:flags.2?Photo notify_settings:PeerNotifySettings exported_invite:flags.13?ExportedChatInvite bot_info:flags.3?Vector<BotInfo> pinned_msg_id:flags.6?int folder_id:flags.11?int call:flags.12?InputGroupCall ttl_period:flags.14?int = ChatFull;
-channelFull#2548c037 flags:# can_view_participants:flags.3?true can_set_username:flags.6?true can_set_stickers:flags.7?true hidden_prehistory:flags.10?true can_set_location:flags.16?true has_scheduled:flags.19?true can_view_stats:flags.20?true blocked:flags.22?true id:int about:string participants_count:flags.0?int admins_count:flags.1?int kicked_count:flags.2?int banned_count:flags.2?int online_count:flags.13?int read_inbox_max_id:int read_outbox_max_id:int unread_count:int chat_photo:Photo notify_settings:PeerNotifySettings exported_invite:flags.23?ExportedChatInvite bot_info:Vector<BotInfo> migrated_from_chat_id:flags.4?int migrated_from_max_id:flags.4?int pinned_msg_id:flags.5?int stickerset:flags.8?StickerSet available_min_id:flags.9?int folder_id:flags.11?int linked_chat_id:flags.14?int location:flags.15?ChannelLocation slowmode_seconds:flags.17?int slowmode_next_send_date:flags.18?int stats_dc:flags.12?int pts:int call:flags.21?InputGroupCall ttl_period:flags.24?int pending_suggestions:flags.25?Vector<string> = ChatFull;
+chatFull#8a1e2983 flags:# can_set_username:flags.7?true has_scheduled:flags.8?true id:int about:string participants:ChatParticipants chat_photo:flags.2?Photo notify_settings:PeerNotifySettings exported_invite:flags.13?ExportedChatInvite bot_info:flags.3?Vector<BotInfo> pinned_msg_id:flags.6?int folder_id:flags.11?int call:flags.12?InputGroupCall ttl_period:flags.14?int groupcall_default_join_as:flags.15?Peer = ChatFull;
+channelFull#548c3f93 flags:# can_view_participants:flags.3?true can_set_username:flags.6?true can_set_stickers:flags.7?true hidden_prehistory:flags.10?true can_set_location:flags.16?true has_scheduled:flags.19?true can_view_stats:flags.20?true blocked:flags.22?true id:int about:string participants_count:flags.0?int admins_count:flags.1?int kicked_count:flags.2?int banned_count:flags.2?int online_count:flags.13?int read_inbox_max_id:int read_outbox_max_id:int unread_count:int chat_photo:Photo notify_settings:PeerNotifySettings exported_invite:flags.23?ExportedChatInvite bot_info:Vector<BotInfo> migrated_from_chat_id:flags.4?int migrated_from_max_id:flags.4?int pinned_msg_id:flags.5?int stickerset:flags.8?StickerSet available_min_id:flags.9?int folder_id:flags.11?int linked_chat_id:flags.14?int location:flags.15?ChannelLocation slowmode_seconds:flags.17?int slowmode_next_send_date:flags.18?int stats_dc:flags.12?int pts:int call:flags.21?InputGroupCall ttl_period:flags.24?int pending_suggestions:flags.25?Vector<string> groupcall_default_join_as:flags.26?Peer = ChatFull;
 
 chatParticipant#c8d7493e user_id:int inviter_id:int date:int = ChatParticipant;
 chatParticipantCreator#da13538a user_id:int = ChatParticipant;
@@ -264,7 +265,7 @@ updateNewMessage#1f2b0afd message:Message pts:int pts_count:int = Update;
 updateMessageID#4e90bfd6 id:int random_id:long = Update;
 updateDeleteMessages#a20db0e5 messages:Vector<int> pts:int pts_count:int = Update;
 updateUserTyping#5c486927 user_id:int action:SendMessageAction = Update;
-updateChatUserTyping#9a65ea1f chat_id:int user_id:int action:SendMessageAction = Update;
+updateChatUserTyping#86cadb6c chat_id:int from_id:Peer action:SendMessageAction = Update;
 updateChatParticipants#7761198 participants:ChatParticipants = Update;
 updateUserStatus#1bfbd823 user_id:int status:UserStatus = Update;
 updateUserName#a7332b73 user_id:int first_name:string last_name:string username:string = Update;
@@ -341,16 +342,16 @@ updateChannelMessageForwards#6e8a84df channel_id:int id:int forwards:int = Updat
 updateReadChannelDiscussionInbox#1cc7de54 flags:# channel_id:int top_msg_id:int read_max_id:int broadcast_id:flags.0?int broadcast_post:flags.0?int = Update;
 updateReadChannelDiscussionOutbox#4638a26c channel_id:int top_msg_id:int read_max_id:int = Update;
 updatePeerBlocked#246a4b22 peer_id:Peer blocked:Bool = Update;
-updateChannelUserTyping#ff2abe9f flags:# channel_id:int top_msg_id:flags.0?int user_id:int action:SendMessageAction = Update;
+updateChannelUserTyping#6b171718 flags:# channel_id:int top_msg_id:flags.0?int from_id:Peer action:SendMessageAction = Update;
 updatePinnedMessages#ed85eab5 flags:# pinned:flags.0?true peer:Peer messages:Vector<int> pts:int pts_count:int = Update;
 updatePinnedChannelMessages#8588878b flags:# pinned:flags.0?true channel_id:int messages:Vector<int> pts:int pts_count:int = Update;
 updateChat#1330a196 chat_id:int = Update;
 updateGroupCallParticipants#f2ebdb4e call:InputGroupCall participants:Vector<GroupCallParticipant> version:int = Update;
 updateGroupCall#a45eb99b chat_id:int call:GroupCall = Update;
 updatePeerHistoryTTL#bb9bb9a5 flags:# peer:Peer ttl_period:flags.0?int = Update;
-updateChatParticipant#609a6ed4 flags:# chat_id:int date:int user_id:int prev_participant:flags.0?ChatParticipant new_participant:flags.1?ChatParticipant qts:int = Update;
-updateChannelParticipant#65d2b464 flags:# channel_id:int date:int user_id:int prev_participant:flags.0?ChannelParticipant new_participant:flags.1?ChannelParticipant qts:int = Update;
-updateBotStopped#30ec6ebc user_id:int stopped:Bool qts:int = Update;
+updateChatParticipant#f3b3781f flags:# chat_id:int date:int actor_id:int user_id:int prev_participant:flags.0?ChatParticipant new_participant:flags.1?ChatParticipant invite:flags.2?ExportedChatInvite qts:int = Update;
+updateChannelParticipant#7fecb1ec flags:# channel_id:int date:int actor_id:int user_id:int prev_participant:flags.0?ChannelParticipant new_participant:flags.1?ChannelParticipant invite:flags.2?ExportedChatInvite qts:int = Update;
+updateBotStopped#7f9488a user_id:int date:int stopped:Bool qts:int = Update;
 
 updates.state#a56c2a3e pts:int qts:int date:int seq:int unread_count:int = updates.State;
 
@@ -1180,15 +1181,15 @@ peerBlocked#e8fd8014 peer_id:Peer date:int = PeerBlocked;
 stats.messageStats#8999f295 views_graph:StatsGraph = stats.MessageStats;
 
 groupCallDiscarded#7780bcb4 id:long access_hash:long duration:int = GroupCall;
-groupCall#55903081 flags:# join_muted:flags.1?true can_change_join_muted:flags.2?true id:long access_hash:long participants_count:int params:flags.0?DataJSON version:int = GroupCall;
+groupCall#c0c2052e flags:# join_muted:flags.1?true can_change_join_muted:flags.2?true id:long access_hash:long participants_count:int params:flags.0?DataJSON title:flags.3?string stream_dc_id:flags.4?int record_start_date:flags.5?int version:int = GroupCall;
 
 inputGroupCall#d8aa840f id:long access_hash:long = InputGroupCall;
 
-groupCallParticipant#64c62a15 flags:# muted:flags.0?true left:flags.1?true can_self_unmute:flags.2?true just_joined:flags.4?true versioned:flags.5?true min:flags.8?true muted_by_you:flags.9?true volume_by_admin:flags.10?true user_id:int date:int active_date:flags.3?int source:int volume:flags.7?int = GroupCallParticipant;
+groupCallParticipant#19adba89 flags:# muted:flags.0?true left:flags.1?true can_self_unmute:flags.2?true just_joined:flags.4?true versioned:flags.5?true min:flags.8?true muted_by_you:flags.9?true volume_by_admin:flags.10?true self:flags.12?true peer:Peer date:int active_date:flags.3?int source:int volume:flags.7?int about:flags.11?string raise_hand_rating:flags.13?long = GroupCallParticipant;
 
-phone.groupCall#66ab0bfc call:GroupCall participants:Vector<GroupCallParticipant> participants_next_offset:string users:Vector<User> = phone.GroupCall;
+phone.groupCall#9e727aad call:GroupCall participants:Vector<GroupCallParticipant> participants_next_offset:string chats:Vector<Chat> users:Vector<User> = phone.GroupCall;
 
-phone.groupParticipants#9cfeb92d count:int participants:Vector<GroupCallParticipant> next_offset:string users:Vector<User> version:int = phone.GroupParticipants;
+phone.groupParticipants#f47751b6 count:int participants:Vector<GroupCallParticipant> next_offset:string chats:Vector<Chat> users:Vector<User> version:int = phone.GroupParticipants;
 
 inlineQueryPeerTypeSameBotPM#3081ed9d = InlineQueryPeerType;
 inlineQueryPeerTypePM#833c0fac = InlineQueryPeerType;
@@ -1215,6 +1216,12 @@ chatAdminWithInvites#dfd2330f admin_id:int invites_count:int revoked_invites_cou
 
 messages.chatAdminsWithInvites#b69b72d7 admins:Vector<ChatAdminWithInvites> users:Vector<User> = messages.ChatAdminsWithInvites;
 
+messages.checkedHistoryImportPeer#a24de717 confirm_text:string = messages.CheckedHistoryImportPeer;
+
+phone.joinAsPeers#afe5623f peers:Vector<Peer> chats:Vector<Chat> users:Vector<User> = phone.JoinAsPeers;
+
+phone.exportedGroupCallInvite#204bd158 link:string = phone.ExportedGroupCallInvite;
+
 ---functions---
 
 invokeAfterMsg#cb9f372d {X:Type} msg_id:long query:!X = X;
@@ -1447,8 +1454,8 @@ messages.getEmojiKeywordsDifference#1508b6af lang_code:string from_version:int =
 messages.getEmojiKeywordsLanguages#4e9963b2 lang_codes:Vector<string> = Vector<EmojiLanguage>;
 messages.getEmojiURL#d5b10c26 lang_code:string = EmojiURL;
 messages.getSearchCounters#732eef00 peer:InputPeer filters:Vector<MessagesFilter> = Vector<messages.SearchCounter>;
-messages.requestUrlAuth#e33f5613 peer:InputPeer msg_id:int button_id:int = UrlAuthResult;
-messages.acceptUrlAuth#f729ea98 flags:# write_allowed:flags.0?true peer:InputPeer msg_id:int button_id:int = UrlAuthResult;
+messages.requestUrlAuth#198fb446 flags:# peer:flags.1?InputPeer msg_id:flags.1?int button_id:flags.1?int url:flags.2?string = UrlAuthResult;
+messages.acceptUrlAuth#b12c7125 flags:# write_allowed:flags.0?true peer:flags.1?InputPeer msg_id:flags.1?int button_id:flags.1?int url:flags.2?string = UrlAuthResult;
 messages.hidePeerSettingsBar#4facb138 peer:InputPeer = Bool;
 messages.getScheduledHistory#e2c2685b peer:InputPeer hash:int = messages.Messages;
 messages.getScheduledMessages#bdbb0464 peer:InputPeer id:Vector<int> = messages.Messages;
@@ -1472,12 +1479,14 @@ messages.initHistoryImport#34090c3b peer:InputPeer file:InputFile media_count:in
 messages.uploadImportedMedia#2a862092 peer:InputPeer import_id:long file_name:string media:InputMedia = MessageMedia;
 messages.startHistoryImport#b43df344 peer:InputPeer import_id:long = Bool;
 messages.getExportedChatInvites#a2b5a3f6 flags:# revoked:flags.3?true peer:InputPeer admin_id:InputUser offset_date:flags.2?int offset_link:flags.2?string limit:int = messages.ExportedChatInvites;
+messages.getExportedChatInvite#73746f5c peer:InputPeer link:string = messages.ExportedChatInvite;
 messages.editExportedChatInvite#2e4ffbe flags:# revoked:flags.2?true peer:InputPeer link:string expire_date:flags.0?int usage_limit:flags.1?int = messages.ExportedChatInvite;
 messages.deleteRevokedExportedChatInvites#56987bd5 peer:InputPeer admin_id:InputUser = Bool;
 messages.deleteExportedChatInvite#d464a42b peer:InputPeer link:string = Bool;
 messages.getAdminsWithInvites#3920e6ef peer:InputPeer = messages.ChatAdminsWithInvites;
 messages.getChatInviteImporters#26fb7289 peer:InputPeer link:string offset_date:int offset_user:InputUser limit:int = messages.ChatInviteImporters;
 messages.setHistoryTTL#b80e5fe4 peer:InputPeer period:int = Updates;
+messages.checkHistoryImportPeer#5dc60f03 peer:InputPeer = messages.CheckedHistoryImportPeer;
 
 updates.getState#edd4882a = updates.State;
 updates.getDifference#25939651 flags:# pts:int pts_total_limit:flags.0?int date:int qts:int = updates.Difference;
@@ -1541,7 +1550,7 @@ channels.inviteToChannel#199f3a6c channel:InputChannel users:Vector<InputUser> =
 channels.deleteChannel#c0111fe3 channel:InputChannel = Updates;
 channels.exportMessageLink#e63fadeb flags:# grouped:flags.0?true thread:flags.1?true channel:InputChannel id:int = ExportedMessageLink;
 channels.toggleSignatures#1f69b606 channel:InputChannel enabled:Bool = Updates;
-channels.getAdminedPublicChannels#f8b036af flags:# by_location:flags.0?true check_limit:flags.1?true = messages.Chats;
+channels.getAdminedPublicChannels#f8b036af flags:# by_location:flags.0?true check_limit:flags.1?true for_groupcall:flags.2?true = messages.Chats;
 channels.editBanned#72796912 channel:InputChannel user_id:InputUser banned_rights:ChatBannedRights = Updates;
 channels.getAdminLog#33ddf480 flags:# channel:InputChannel q:string events_filter:flags.0?ChannelAdminLogEventsFilter admins:flags.1?Vector<InputUser> max_id:long min_id:long limit:int = channels.AdminLogResults;
 channels.setStickers#ea8ca4f9 channel:InputChannel stickerset:InputStickerSet = Bool;
@@ -1585,15 +1594,19 @@ phone.setCallRating#59ead627 flags:# user_initiative:flags.0?true peer:InputPhon
 phone.saveCallDebug#277add7e peer:InputPhoneCall debug:DataJSON = Bool;
 phone.sendSignalingData#ff7a9383 peer:InputPhoneCall data:bytes = Bool;
 phone.createGroupCall#bd3dabe0 peer:InputPeer random_id:int = Updates;
-phone.joinGroupCall#5f9c8e62 flags:# muted:flags.0?true call:InputGroupCall params:DataJSON = Updates;
+phone.joinGroupCall#b132ff7b flags:# muted:flags.0?true call:InputGroupCall join_as:InputPeer invite_hash:flags.1?string params:DataJSON = Updates;
 phone.leaveGroupCall#500377f9 call:InputGroupCall source:int = Updates;
-phone.editGroupCallMember#a5e76cd8 flags:# muted:flags.0?true call:InputGroupCall user_id:InputUser volume:flags.1?int = Updates;
 phone.inviteToGroupCall#7b393160 call:InputGroupCall users:Vector<InputUser> = Updates;
 phone.discardGroupCall#7a777135 call:InputGroupCall = Updates;
-phone.toggleGroupCallSettings#74bbb43d flags:# call:InputGroupCall join_muted:flags.0?Bool = Updates;
+phone.toggleGroupCallSettings#74bbb43d flags:# reset_invite_hash:flags.1?true call:InputGroupCall join_muted:flags.0?Bool = Updates;
 phone.getGroupCall#c7cb017 call:InputGroupCall = phone.GroupCall;
-phone.getGroupParticipants#c9f1d285 call:InputGroupCall ids:Vector<int> sources:Vector<int> offset:string limit:int = phone.GroupParticipants;
+phone.getGroupParticipants#c558d8ab call:InputGroupCall ids:Vector<InputPeer> sources:Vector<int> offset:string limit:int = phone.GroupParticipants;
 phone.checkGroupCall#b74a7bea call:InputGroupCall source:int = Bool;
+phone.toggleGroupCallRecord#c02a66d7 flags:# start:flags.0?true call:InputGroupCall title:flags.1?string = Updates;
+phone.editGroupCallParticipant#d975eb80 flags:# muted:flags.0?true call:InputGroupCall participant:InputPeer volume:flags.1?int raise_hand:flags.2?Bool = Updates;
+phone.editGroupCallTitle#1ca6ac0a call:InputGroupCall title:string = Updates;
+phone.getGroupCallJoinAs#ef7c213a peer:InputPeer = phone.JoinAsPeers;
+phone.exportGroupCallInvite#e6aa647f flags:# can_self_unmute:flags.0?true call:InputGroupCall = phone.ExportedGroupCallInvite;
 
 langpack.getLangPack#f2f2330a lang_pack:string lang_code:string = LangPackDifference;
 langpack.getStrings#efea3803 lang_pack:string lang_code:string keys:Vector<string> = Vector<LangPackString>;
@@ -1610,4 +1623,4 @@ stats.getMegagroupStats#dcdf8607 flags:# dark:flags.0?true channel:InputChannel
 stats.getMessagePublicForwards#5630281b channel:InputChannel msg_id:int offset_rate:int offset_peer:InputPeer offset_id:int limit:int = messages.Messages;
 stats.getMessageStats#b6e0a3f5 flags:# dark:flags.0?true channel:InputChannel msg_id:int = stats.MessageStats;
 
-// LAYER 124
\ No newline at end of file
+// LAYER 125
\ No newline at end of file