1 files changed, 30 insertions, 1 deletions
diff --git a/protocols/Telegram/tdlib/td/td/telegram/Support.cpp b/protocols/Telegram/tdlib/td/td/telegram/Support.cpp
index 31dea54d2a..191a10a635 100644
--- a/protocols/Telegram/tdlib/td/td/telegram/Support.cpp
+++ b/protocols/Telegram/tdlib/td/td/telegram/Support.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2022
+// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2023
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -98,6 +98,31 @@ class EditUserInfoQuery final : public Td::ResultHandler {
   }
 };
 
+class GetSupportNameQuery final : public Td::ResultHandler {
+  Promise<string> promise_;
+
+ public:
+  explicit GetSupportNameQuery(Promise<string> &&promise) : promise_(std::move(promise)) {
+  }
+
+  void send() {
+    send_query(G()->net_query_creator().create(telegram_api::help_getSupportName()));
+  }
+
+  void on_result(BufferSlice packet) final {
+    auto result_ptr = fetch_result<telegram_api::help_getSupportName>(packet);
+    if (result_ptr.is_error()) {
+      return on_error(result_ptr.move_as_error());
+    }
+
+    promise_.set_value(std::move(result_ptr.ok_ref()->name_));
+  }
+
+  void on_error(Status status) final {
+    promise_.set_error(std::move(status));
+  }
+};
+
 void get_user_info(Td *td, UserId user_id, Promise<td_api::object_ptr<td_api::userSupportInfo>> &&promise) {
   td->create_handler<GetUserInfoQuery>(std::move(promise))->send(user_id);
 }
@@ -110,4 +135,8 @@ void set_user_info(Td *td, UserId user_id, td_api::object_ptr<td_api::formattedT
   td->create_handler<EditUserInfoQuery>(std::move(promise))->send(user_id, std::move(formatted_text));
 }
 
+void get_support_name(Td *td, Promise<string> &&promise) {
+  td->create_handler<GetSupportNameQuery>(std::move(promise))->send();
+}
+
 }  // namespace td