From 61f7da7215c137ff4f8854255bd8991ef7017dc3 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Mon, 11 Jul 2022 12:57:42 +0300
Subject: [PATCH] Add option "commit_hash".

---
 td/telegram/OptionManager.cpp | 4 ++++
 td/telegram/Td.cpp            | 7 +++++++
 td/telegram/Td.h              | 2 ++
 3 files changed, 13 insertions(+)

diff --git a/td/telegram/OptionManager.cpp b/td/telegram/OptionManager.cpp
index ba8248627..757ba7577 100644
--- a/td/telegram/OptionManager.cpp
+++ b/td/telegram/OptionManager.cpp
@@ -398,6 +398,9 @@ void OptionManager::get_option(const string &name, Promise<td_api::object_ptr<td
       if (!is_bot && name == "can_ignore_sensitive_content_restrictions") {
         return send_closure_later(td_->config_manager_, &ConfigManager::get_content_settings, wrap_promise());
       }
+      if (name == "commit_hash") {
+        return promise.set_value(Td::get_commit_hash_option_value_object());
+      }
       break;
     case 'd':
       if (!is_bot && name == "disable_contact_registered_notifications") {
@@ -761,6 +764,7 @@ td_api::object_ptr<td_api::OptionValue> OptionManager::get_option_value_object(S
 
 void OptionManager::get_current_state(vector<td_api::object_ptr<td_api::Update>> &updates) const {
   updates.push_back(td_api::make_object<td_api::updateOption>("version", Td::get_version_option_value_object()));
+  updates.push_back(td_api::make_object<td_api::updateOption>("commit_hash", Td::get_commit_hash_option_value_object()));
 
   updates.push_back(td_api::make_object<td_api::updateOption>(
       "online", td_api::make_object<td_api::optionValueBoolean>(td_->is_online())));
diff --git a/td/telegram/Td.cpp b/td/telegram/Td.cpp
index 528be8bb5..104ffc0dd 100644
--- a/td/telegram/Td.cpp
+++ b/td/telegram/Td.cpp
@@ -52,6 +52,7 @@
 #include "td/telegram/FolderId.h"
 #include "td/telegram/FullMessageId.h"
 #include "td/telegram/GameManager.h"
+#include "td/telegram/GitCommitHash.h"
 #include "td/telegram/Global.h"
 #include "td/telegram/GroupCallId.h"
 #include "td/telegram/GroupCallManager.h"
@@ -3058,6 +3059,7 @@ void Td::run_request(uint64 id, tl_object_ptr<td_api::Function> function) {
       case td_api::getCurrentState::ID: {
         vector<td_api::object_ptr<td_api::Update>> updates;
         updates.push_back(td_api::make_object<td_api::updateOption>("version", get_version_option_value_object()));
+        updates.push_back(td_api::make_object<td_api::updateOption>("commit_hash", get_commit_hash_option_value_object()));
         updates.push_back(td_api::make_object<td_api::updateAuthorizationState>(get_fake_authorization_state_object()));
         // send response synchronously to prevent "Request aborted"
         return send_result(id, td_api::make_object<td_api::updates>(std::move(updates)));
@@ -3258,6 +3260,10 @@ td_api::object_ptr<td_api::OptionValue> Td::get_version_option_value_object() {
   return td_api::make_object<td_api::optionValueString>(TDLIB_VERSION);
 }
 
+td_api::object_ptr<td_api::OptionValue> Td::get_commit_hash_option_value_object() {
+  return td_api::make_object<td_api::optionValueString>(get_git_commit_hash());
+}
+
 void Td::start_up() {
   always_wait_for_mailbox();
 
@@ -3279,6 +3285,7 @@ void Td::start_up() {
 
   CHECK(state_ == State::WaitParameters);
   send_update(td_api::make_object<td_api::updateOption>("version", get_version_option_value_object()));
+  send_update(td_api::make_object<td_api::updateOption>("commit_hash", get_commit_hash_option_value_object()));
   send_update(td_api::make_object<td_api::updateAuthorizationState>(
       td_api::make_object<td_api::authorizationStateWaitTdlibParameters>()));
 }
diff --git a/td/telegram/Td.h b/td/telegram/Td.h
index db6ad82ad..bee0d6bdd 100644
--- a/td/telegram/Td.h
+++ b/td/telegram/Td.h
@@ -248,6 +248,8 @@ class Td final : public Actor {
 
   static td_api::object_ptr<td_api::OptionValue> get_version_option_value_object();
 
+  static td_api::object_ptr<td_api::OptionValue> get_commit_hash_option_value_object();
+
  private:
   static constexpr int64 ONLINE_ALARM_ID = 0;
   static constexpr int64 PING_SERVER_ALARM_ID = -1;