Add td_api::stakeDiceState.

4 files changed, 100 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index dda3bae26..ad6da7d8b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -430,6 +430,7 @@ set(TDLIB_SOURCE_PART1
   td/telegram/DownloadManagerCallback.cpp
   td/telegram/DraftMessage.cpp
   td/telegram/EmailVerification.cpp
+  td/telegram/EmojiGameInfo.cpp
   td/telegram/EmojiGroup.cpp
   td/telegram/EmojiGroupType.cpp
   td/telegram/EmojiStatus.cpp
@@ -792,6 +793,7 @@ set(TDLIB_SOURCE_PART2
   td/telegram/DownloadManagerCallback.h
   td/telegram/DraftMessage.h
   td/telegram/EmailVerification.h
+  td/telegram/EmojiGameInfo.h
   td/telegram/EmojiGroup.h
   td/telegram/EmojiGroupType.h
   td/telegram/EmojiStatus.h
diff --git a/td/generate/scheme/td_api.tl b/td/generate/scheme/td_api.tl
index e8f6c8a43..761304fc9 100644
--- a/td/generate/scheme/td_api.tl
+++ b/td/generate/scheme/td_api.tl
@@ -555,6 +555,14 @@ venue location:location title:string address:string provider:string id:string ty
 //@animation Game animation; may be null
 game id:int64 short_name:string title:string text:formattedText description:string photo:photo animation:animation = Game;
 
+//@description Describes state of the stake dice
+//@state_hash Hash of the state to use for sending the next dice; may be empty if the stake dice can't be sent by the current user
+//@stake_toncoin_amount The amount of Toncoins that was staked in the previous roll; in the smallest units of the currency
+//@current_streak The number of rolled sixes towards the streak; 0-2
+//@prize_per_mille The number of Toncoins received by the user for each 1000 Toncoins staked if the dice outcome is 1-6 correspondingly; may be empty if the stake dice can't be sent by the current user
+//@streak_prize_per_mille The number of Toncoins received by the user for each 1000 Toncoins staked if the dice outcome is 6 three times in a row with the same stake
+stakeDiceState state_hash:string stake_toncoin_amount:int53 current_streak:int32 prize_per_mille:vector<int32> streak_prize_per_mille:int32 = StakeDiceState;
+
 //@description Describes a Web App. Use getInternalLink with internalLinkTypeWebApp to share the Web App
 //@short_name Web App short name
 //@title Web App title
diff --git a/td/telegram/EmojiGameInfo.cpp b/td/telegram/EmojiGameInfo.cpp
new file mode 100644
index 000000000..3dc171809
--- /dev/null
+++ b/td/telegram/EmojiGameInfo.cpp
@@ -0,0 +1,58 @@
+//
+// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2026
+//
+// 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)
+//
+#include "td/telegram/EmojiGameInfo.h"
+
+#include "td/telegram/TonAmount.h"
+
+#include "td/utils/logging.h"
+
+namespace td {
+
+EmojiGameInfo::EmojiGameInfo(telegram_api::object_ptr<telegram_api::messages_EmojiGameInfo> &&game_info) {
+  CHECK(game_info != nullptr);
+  switch (game_info->get_id()) {
+    case telegram_api::messages_emojiGameUnavailable::ID:
+      break;
+    case telegram_api::messages_emojiGameDiceInfo::ID: {
+      auto info = telegram_api::move_object_as<telegram_api::messages_emojiGameDiceInfo>(game_info);
+      auto is_bad = info->game_hash_.empty() || info->prev_stake_ < 0 || info->current_streak_ < 0 ||
+                    info->current_streak_ >= 3 || info->params_.size() != 7u;
+      for (auto param : info->params_) {
+        if (param < 0) {
+          is_bad = true;
+        }
+      }
+      if (is_bad) {
+        LOG(ERROR) << "Receive " << to_string(info);
+        break;
+      }
+      game_hash_ = std::move(info->game_hash_);
+      prev_stake_ = TonAmount::get_ton_count(info->prev_stake_, false);
+      current_streak_ = info->current_streak_;
+      params_ = std::move(info->params_);
+      break;
+    }
+    default:
+      UNREACHABLE();
+  }
+}
+
+td_api::object_ptr<td_api::stakeDiceState> EmojiGameInfo::get_stake_dice_state_object() const {
+  if (game_hash_.empty()) {
+    return td_api::make_object<td_api::stakeDiceState>();
+  }
+  CHECK(params_.size() == 7u);
+  return td_api::make_object<td_api::stakeDiceState>(game_hash_, prev_stake_, current_streak_,
+                                                     vector<int32>(params_.begin(), params_.begin() + 6), params_[6]);
+}
+
+bool operator==(const EmojiGameInfo &lhs, const EmojiGameInfo &rhs) {
+  return lhs.game_hash_ == rhs.game_hash_ && lhs.prev_stake_ == rhs.prev_stake_ &&
+         lhs.current_streak_ == rhs.current_streak_ && lhs.params_ == rhs.params_;
+}
+
+}  // namespace td
diff --git a/td/telegram/EmojiGameInfo.h b/td/telegram/EmojiGameInfo.h
new file mode 100644
index 000000000..c2af44022
--- /dev/null
+++ b/td/telegram/EmojiGameInfo.h
@@ -0,0 +1,32 @@
+//
+// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2026
+//
+// 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)
+//
+#pragma once
+
+#include "td/telegram/td_api.h"
+#include "td/telegram/telegram_api.h"
+
+#include "td/utils/common.h"
+
+namespace td {
+
+class EmojiGameInfo {
+  string game_hash_;
+  int64 prev_stake_ = 0;
+  int32 current_streak_ = 0;
+  vector<int32> params_;
+
+  friend bool operator==(const EmojiGameInfo &lhs, const EmojiGameInfo &rhs);
+
+ public:
+  explicit EmojiGameInfo(telegram_api::object_ptr<telegram_api::messages_EmojiGameInfo> &&game_info);
+
+  td_api::object_ptr<td_api::stakeDiceState> get_stake_dice_state_object() const;
+};
+
+bool operator==(const EmojiGameInfo &lhs, const EmojiGameInfo &rhs);
+
+}  // namespace td