diff --git a/dart/telegram_client/bin/bot/td.binlog b/dart/telegram_client/bin/bot/td.binlog
index cc708f8b..e4396a6d 100644
Binary files a/dart/telegram_client/bin/bot/td.binlog and b/dart/telegram_client/bin/bot/td.binlog differ
diff --git a/dart/telegram_client/bin/test.dart b/dart/telegram_client/bin/test.dart
index d2d49e1f..9e33ab82 100644
--- a/dart/telegram_client/bin/test.dart
+++ b/dart/telegram_client/bin/test.dart
@@ -2,5 +2,5 @@ import 'package:switchscript/switchscript.dart';
 import 'package:telegram_client/telegram_client.dart';
 
 void main() {
-  print(typeData(null));
+  print({"_" : "azka", "chat_id": "SAs", "state": {"@type":"Sas"}}.toString().replaceAll("_:", "@type:"));
 }
diff --git a/dart/telegram_client/bin/testtdlibbot.dart b/dart/telegram_client/bin/testtdlibbot.dart
index 18473840..7433de11 100644
--- a/dart/telegram_client/bin/testtdlibbot.dart
+++ b/dart/telegram_client/bin/testtdlibbot.dart
@@ -1,3 +1,4 @@
+import 'package:switchscript/switchscript.dart';
 import 'package:telegram_client/telegram_client.dart';
 
 void main() {
@@ -23,7 +24,7 @@ void main() {
             "@type": "inputMessageText",
             "text": {
               "@type": "formattedText",
-              "text": "hello world",
+              "text": JSON.stringify(update, null, 2),
               "entitiees": []
             },
             "disableWebPagePreview": false,
@@ -31,7 +32,7 @@ void main() {
           }
         };
         var anu = tdl.clientSend(option);
-        print(anu);
+        print(JSON.stringify(anu, null, 2));
       }
     }
   });
diff --git a/dart/telegram_client/lib/tdlib/tdlib.dart b/dart/telegram_client/lib/tdlib/tdlib.dart
index c3146fe4..c200f212 100644
--- a/dart/telegram_client/lib/tdlib/tdlib.dart
+++ b/dart/telegram_client/lib/tdlib/tdlib.dart
@@ -87,7 +87,7 @@ class Tdlib {
 
   ffi.Pointer<pkgffi.Utf8> Function(ffi.Pointer, ffi.Pointer<pkgffi.Utf8>)
       // ignore: non_constant_identifier_names
-      get _client_execute {
+      get client_execute {
     return TdlibPathFile()
         .lookup<
             ffi.NativeFunction<
@@ -103,17 +103,7 @@ class Tdlib {
             'td_json_client_destroy')
         .asFunction();
   }
-
-  invokeSync(client, jsonobject) {
-    var fetch =
-        _client_execute(client, convert.json.encode(jsonobject).toNativeUtf8());
-    return convert.json.decode(fetch.toDartString());
-  }
-
-  invoke(Object? value) {
-    _client_send(client, convert.json.encode(value).toNativeUtf8());
-    return _client_receive(client, 1.0).toDartString();
-  }
+ 
 
   Map clientSend(jsonsend) {
     _client_send(client, convert.json.encode(jsonsend).toNativeUtf8());
@@ -152,7 +142,7 @@ class Tdlib {
               if (authState["@type"] ==
                   "authorizationStateWaitTdlibParameters") {
                 var optin = {
-                  '@type': 'setTdlibParameters',
+                  "@type": 'setTdlibParameters',
                   'parameters': _optionDefault
                 };
                 clientSend(optin);
@@ -166,7 +156,7 @@ class Tdlib {
 
               if (authState["@type"] == "authorizationStateWaitEncryptionKey") {
                 clientSend({
-                  '@type': 'checkDatabaseEncryptionKey',
+                  "@type": 'checkDatabaseEncryptionKey',
                   'encryption_key': _optionDefault["database_key"]
                 });
               }
@@ -176,7 +166,7 @@ class Tdlib {
               updateOrigin["state"]["@type"] == "connectionStateReady") {
             clientSend({
               "@type": "checkAuthenticationBotToken",
-              "token": ""
+              "token": "5059078949:"
             });
           }
           callback(updateOrigin);