diff --git a/src/danog/MadelineProto/AnnotationsBuilder.php b/src/danog/MadelineProto/AnnotationsBuilder.php
index fffda75a..f9231ef4 100644
--- a/src/danog/MadelineProto/AnnotationsBuilder.php
+++ b/src/danog/MadelineProto/AnnotationsBuilder.php
@@ -74,6 +74,17 @@ class AnnotationsBuilder
     {
         \danog\MadelineProto\Logger::log('Creating internal classes...', \danog\MadelineProto\Logger::NOTICE);
         $handle = \fopen(\dirname(__FILE__).'/InternalDoc.php', 'w');
+        \fwrite($handle, "<?php namespace danog\\MadelineProto; class InternalDoc extends APIFactory {}");
+
+        $class = new \ReflectionClass(API::class);
+        $methods = $class->getMethods(\ReflectionMethod::IS_STATIC | \ReflectionMethod::IS_PUBLIC);
+        $ignoreMethods = [];
+        foreach ($methods as $method) {
+            $ignoreMethods[$method->getName()] = $method->getName();
+        }
+        \fclose($handle);
+        $handle = \fopen(\dirname(__FILE__).'/InternalDoc.php', 'w');
+
         $internalDoc = [];
         foreach ($this->methods->by_id as $id => $data) {
             if (!\strpos($data['method'], '.')) {
@@ -126,12 +137,15 @@ class AnnotationsBuilder
             }
             $internalDoc[$namespace][$method]['return'] = $type;
         }
+
         $class = new \ReflectionClass(MTProto::class);
         $methods = $class->getMethods(\ReflectionMethod::IS_STATIC | \ReflectionMethod::IS_PUBLIC);
-        foreach ($methods as $method) {
+        foreach ($methods as $key => $method) {
             $name = $method->getName();
             if ($method == 'method_call_async_read') {
                 unset($methods[\array_search('method_call', $methods)]);
+            } elseif (\strpos($name, '__') === 0) {
+                unset($methods[$key]);
             } elseif (\stripos($name, 'async') !== false) {
                 if (\strpos($name, '_async') !== false) {
                     unset($methods[\array_search(\str_ireplace('_async', '', $method), $methods)]);
@@ -142,7 +156,13 @@ class AnnotationsBuilder
         }
         foreach ($methods as $method) {
             $name = $method->getName();
+            if (isset($ignoreMethods[$name])) {
+                continue;
+            }
             $originalName = $name;
+            if ($originalName === 'loop_async') {
+                $originalName = 'loop';
+            }
 
             if ($name == 'method_call_async_read') {
                 $name = 'method_call';
@@ -153,13 +173,15 @@ class AnnotationsBuilder
                     $name = \str_ireplace('async', '', $name);
                 }
             }
-            $name = \strpos($name, '__') === 0 ? $name : Tools::from_snake_case($name);
+            $name = Tools::from_snake_case($name);
+            $name = \str_ireplace(['mtproto', 'api'], ['MTProto', 'API'], $name);
 
             $doc = 'public function ';
             $doc .= $name;
 
             $doc .= '(';
             $paramList = '';
+            $hasVariadic = false;
             foreach ($method->getParameters() as $param) {
                 if ($param->allowsNull()) {
                     //$doc .= '?';
@@ -168,6 +190,9 @@ class AnnotationsBuilder
                     if ($type->allowsNull()) {
                         $doc .= '?';
                     }
+                    if (!$type->isBuiltin()) {
+                        $doc .= '\\';
+                    }
                     $doc .= $type->getName();
                     $doc .= ' ';
                 }
@@ -182,14 +207,18 @@ class AnnotationsBuilder
                 if ($param->isOptional() && !$param->isVariadic()) {
                     $doc .= ' = ';
                     if ($param->isDefaultValueConstant()) {
-                        $doc .= str_replace(['NULL', 'self'], ['null', 'MTProto'], $param->getDefaultValueConstantName());
+                        $doc .= \str_replace(['NULL', 'self'], ['null', 'MTProto'], $param->getDefaultValueConstantName());
                     } else {
-                        $doc .= str_replace('NULL', 'null', var_export($param->getDefaultValue(), true));
+                        $doc .= \str_replace('NULL', 'null', \var_export($param->getDefaultValue(), true));
                     }
                 }
                 $doc .= ', ';
 
 
+                if ($param->isVariadic()) {
+                    $hasVariadic = true;
+                    $paramList .= '...';
+                }
                 $paramList .= '$'.$param->getName().', ';
             }
             $doc = \rtrim($doc, ', ');
@@ -202,8 +231,10 @@ class AnnotationsBuilder
                 }
                 $doc .= $type->getName();
             }
+            $paramList = $hasVariadic ? "Tools::arr($paramList)" : "[$paramList]";
+
             $doc .= "\n{\n";
-            $doc .= "    return \$this->__call('$originalName', [$paramList]);\n";
+            $doc .= "    return \$this->__call('$originalName', $paramList);\n";
             $doc .= "}\n";
 
             $internalDoc['InternalDoc'][$name]['method'] = $method->getDocComment() ?? '';
diff --git a/src/danog/MadelineProto/DataCenter.php b/src/danog/MadelineProto/DataCenter.php
index eb7dbed9..841f4bf0 100644
--- a/src/danog/MadelineProto/DataCenter.php
+++ b/src/danog/MadelineProto/DataCenter.php
@@ -232,12 +232,12 @@ class DataCenter
             $DoHHTTPClient = new DefaultClient(
                 $this->CookieJar,
                 new HttpSocketPool(
-                new ProxySocketPool(
+                    new ProxySocketPool(
                     function (string $uri, CancellationToken $token = null, ClientConnectContext $ctx = null) {
                         return $this->rawConnectAsync($uri, $token, $ctx, true);
                     }
                 )
-            )
+                )
             );
             $DoHConfig = new DoHConfig(
                 [
diff --git a/src/danog/MadelineProto/InternalDoc.php b/src/danog/MadelineProto/InternalDoc.php
index d0b7f4d4..ef8d8ce0 100644
--- a/src/danog/MadelineProto/InternalDoc.php
+++ b/src/danog/MadelineProto/InternalDoc.php
@@ -4019,16 +4019,6 @@ interface folders
 class InternalDoc extends APIFactory
 {
 
-    public function __construct(...$params)
-    {
-        return $this->__call('__construct', [$params]);
-    }
-    
-    public function __sleep()
-    {
-        return $this->__call('__sleep', []);
-    }
-    
     public function logger($param, $level = danog\MadelineProto\Logger::NOTICE, $file = null)
     {
         return $this->__call('logger', [$param, $level, $file]);
@@ -4078,11 +4068,6 @@ class InternalDoc extends APIFactory
         return $this->__call('hasAllAuth', []);
     }
     
-    public function serialize()
-    {
-        return $this->__call('serialize', []);
-    }
-    
     public function startLoops()
     {
         return $this->__call('startLoops', []);
@@ -4093,16 +4078,6 @@ class InternalDoc extends APIFactory
         return $this->__call('stopLoops', []);
     }
     
-    public function __wakeup($backtrace)
-    {
-        return $this->__call('__wakeup_async', [$backtrace]);
-    }
-    
-    public function __destruct()
-    {
-        return $this->__call('__destruct', []);
-    }
-    
     public function getSettings($settings, $previousSettings = array (
     ))
     {
@@ -4228,26 +4203,6 @@ class InternalDoc extends APIFactory
     {
         return $this->__call('getTypeMismatchCallbacks', []);
     }
-    
-    public function __debugInfo()
-    {
-        return $this->__call('__debugInfo', []);
-    }
-    
-    public function init()
-    {
-        return $this->__call('initAsync', []);
-    }
-    
-    public function setInitPromise($promise)
-    {
-        return $this->__call('setInitPromise', [$promise]);
-    }
-    
-    public function fetchserializableobject($hash)
-    {
-        return $this->__call('fetchserializableobject', [$hash]);
-    }
     /**
      * Create authorization key.
      *
@@ -4268,7 +4223,7 @@ class InternalDoc extends APIFactory
      *
      * @return bool
      */
-    public function checkG(phpseclib\Math\BigInteger $g_a, phpseclib\Math\BigInteger $p): bool
+    public function checkG(\phpseclib\Math\BigInteger $g_a, \phpseclib\Math\BigInteger $p): bool
     {
         return $this->__call('check_G', [$g_a, $p]);
     }
@@ -4280,7 +4235,7 @@ class InternalDoc extends APIFactory
      *
      * @return boolean
      */
-    public function checkPG(phpseclib\Math\BigInteger $p, phpseclib\Math\BigInteger $g): bool
+    public function checkPG(\phpseclib\Math\BigInteger $p, \phpseclib\Math\BigInteger $g): bool
     {
         return $this->__call('check_p_g', [$p, $g]);
     }
@@ -4333,7 +4288,7 @@ class InternalDoc extends APIFactory
      *
      * @return \Generator
      */
-    public function initAuthorizationSocket(string $id, danog\MadelineProto\DataCenterConnection $socket): Generator
+    public function initAuthorizationSocket(string $id, \danog\MadelineProto\DataCenterConnection $socket): Generator
     {
         return $this->__call('init_authorization_socket_async', [$id, $socket]);
     }
@@ -4735,12 +4690,12 @@ class InternalDoc extends APIFactory
         return $this->__call('handle_encrypted_update_async', [$message, $test]);
     }
     
-    public function tryMtprotoV1Decrypt($message_key, $chat_id, $old, $encrypted_data)
+    public function tryMTProtoV1Decrypt($message_key, $chat_id, $old, $encrypted_data)
     {
         return $this->__call('try_mtproto_v1_decrypt', [$message_key, $chat_id, $old, $encrypted_data]);
     }
     
-    public function tryMtprotoV2Decrypt($message_key, $chat_id, $old, $encrypted_data)
+    public function tryMTProtoV2Decrypt($message_key, $chat_id, $old, $encrypted_data)
     {
         return $this->__call('try_mtproto_v2_decrypt', [$message_key, $chat_id, $old, $encrypted_data]);
     }
@@ -4857,7 +4812,7 @@ class InternalDoc extends APIFactory
         return $this->__call('parse_reply_markup', [$markup]);
     }
     
-    public function mTProtoToBotAPI($data, $sent_arguments = array (
+    public function MTProtoToBotAPI($data, $sent_arguments = array (
     ))
     {
         return $this->__call('MTProto_to_botAPI_async', [$data, $sent_arguments]);
@@ -4918,7 +4873,7 @@ class InternalDoc extends APIFactory
         return $this->__call('rle_encode', [$string]);
     }
     
-    public function photosizeToBotapi($photoSize, $photo, $thumbnail = false)
+    public function photosizeToBotAPI($photoSize, $photo, $thumbnail = false)
     {
         return $this->__call('photosize_to_botapi_async', [$photoSize, $photo, $thumbnail]);
     }
@@ -4958,17 +4913,17 @@ class InternalDoc extends APIFactory
         return $this->__call('tdcli_to_td', [$params, $key]);
     }
     
-    public function tdToMtproto($params)
+    public function tdToMTProto($params)
     {
         return $this->__call('td_to_mtproto_async', [$params]);
     }
     
-    public function mtprotoToTdcli($params)
+    public function MTProtoToTdcli($params)
     {
         return $this->__call('mtproto_to_tdcli_async', [$params]);
     }
     
-    public function mtprotoToTd(&$params)
+    public function MTProtoToTd(&$params)
     {
         return $this->__call('mtproto_to_td_async', [$params]);
     }
@@ -5126,10 +5081,10 @@ class InternalDoc extends APIFactory
         return $this->__call('is_array_or_alike', [$var]);
     }
     /**
-     * Convert to camelCase
+     * Convert to camelCase.
      *
      * @param string $input
-     * 
+     *
      * @return string
      */
     public function fromSnakeCase(string $input): string
@@ -5137,16 +5092,27 @@ class InternalDoc extends APIFactory
         return $this->__call('from_snake_case', [$input]);
     }
     /**
-     * Convert to snake_case
+     * Convert to snake_case.
      *
      * @param string $input
-     * 
+     *
      * @return string
      */
     public function fromCamelCase(string $input): string
     {
         return $this->__call('from_camel_case', [$input]);
     }
+    /**
+     * Create array
+     *
+     * @param mixed ...$params Params
+     * 
+     * @return array
+     */
+    public function arr(...$params): array
+    {
+        return $this->__call('arr', Tools::arr(...$params));
+    }
     
     public function requestCall($user)
     {
@@ -5283,7 +5249,7 @@ class InternalDoc extends APIFactory
     
     public function loop($max_forks = 0)
     {
-        return $this->__call('loop_async', [$max_forks]);
+        return $this->__call('loop', [$max_forks]);
     }
     
     public function closeConnection($message = 'OK!')
diff --git a/src/danog/MadelineProto/MTProto.php b/src/danog/MadelineProto/MTProto.php
index 31b790ab..7a74f4e5 100644
--- a/src/danog/MadelineProto/MTProto.php
+++ b/src/danog/MadelineProto/MTProto.php
@@ -552,7 +552,6 @@ class MTProto extends AsyncConstruct implements TLCallback
     }
     public function a(callable $a, ?string $b = null, $c = null, $d = 2, $e = self::METHOD_BEFORE_CALLBACK): ?string
     {
-
     }
     /**
      * Get all datacenter connections.
diff --git a/src/danog/MadelineProto/MTProtoSession/ResponseHandler.php b/src/danog/MadelineProto/MTProtoSession/ResponseHandler.php
index 33e224c0..894c6740 100644
--- a/src/danog/MadelineProto/MTProtoSession/ResponseHandler.php
+++ b/src/danog/MadelineProto/MTProtoSession/ResponseHandler.php
@@ -21,7 +21,6 @@ namespace danog\MadelineProto\MTProtoSession;
 
 use Amp\Loop;
 use danog\MadelineProto\MTProto;
-use danog\MadelineProto\TL\PrettyException;
 
 /**
  * Manages responses.
@@ -309,11 +308,11 @@ trait ResponseHandler
     }
 
     /**
-     * Reject request with exception
+     * Reject request with exception.
      *
      * @param array      $request Request
      * @param \Throwable $data    Exception
-     * 
+     *
      * @return void
      */
     public function handle_reject(array &$request, \Throwable $data)
diff --git a/src/danog/MadelineProto/TL/PrettyException.php b/src/danog/MadelineProto/TL/PrettyException.php
index d8a8a356..f3d18469 100644
--- a/src/danog/MadelineProto/TL/PrettyException.php
+++ b/src/danog/MadelineProto/TL/PrettyException.php
@@ -19,8 +19,6 @@
 
 namespace danog\MadelineProto\TL;
 
-use danog\MadelineProto\Tools;
-
 /**
  * Handle async stack traces.
  */
diff --git a/src/danog/MadelineProto/Tools.php b/src/danog/MadelineProto/Tools.php
index b3e6924e..19971369 100644
--- a/src/danog/MadelineProto/Tools.php
+++ b/src/danog/MadelineProto/Tools.php
@@ -450,21 +450,21 @@ trait Tools
     }
 
     /**
-     * Convert to camelCase
+     * Convert to camelCase.
      *
      * @param string $input
-     * 
+     *
      * @return string
      */
     public static function from_snake_case(string $input): string
     {
-        return lcfirst(str_replace('_', '', ucwords($input, '_')));
+        return \lcfirst(\str_replace('_', '', \ucwords($input, '_')));
     }
     /**
-     * Convert to snake_case
+     * Convert to snake_case.
      *
      * @param string $input
-     * 
+     *
      * @return string
      */
     public static function from_camel_case(string $input): string
@@ -477,4 +477,16 @@ trait Tools
 
         return \implode('_', $ret);
     }
+
+    /**
+     * Create array
+     *
+     * @param mixed ...$params Params
+     * 
+     * @return array
+     */
+    public static function arr(...$params): array
+    {
+        return $params;
+    }
 }
diff --git a/src/danog/MadelineProto/Trace.php b/src/danog/MadelineProto/Trace.php
index 1e7c1e82..43d4df6b 100644
--- a/src/danog/MadelineProto/Trace.php
+++ b/src/danog/MadelineProto/Trace.php
@@ -20,24 +20,24 @@
 namespace danog\MadelineProto;
 
 /**
- * Represents a piece of a coroutine stack trace
+ * Represents a piece of a coroutine stack trace.
  */
 class Trace
 {
     /**
-     * Next piece of the stack trace
+     * Next piece of the stack trace.
      *
      * @var Trace
      */
     private $next;
     /**
-     * Current stack trace frames
+     * Current stack trace frames.
      *
      * @var array
      */
     private $frames = [];
     /**
-     * Create trace
+     * Create trace.
      *
      * @param array $frames Current frames
      * @param self  $next   Next trace
@@ -49,17 +49,17 @@ class Trace
     }
 
     /**
-     * Get stack trace
+     * Get stack trace.
      *
      * @return array
      */
     public function getTrace(): array
     {
-        return iterator_to_array($this->getTraceGenerator());
+        return \iterator_to_array($this->getTraceGenerator());
     }
 
     /**
-     * Get stack trace
+     * Get stack trace.
      *
      * @return \Generator
      */
@@ -72,4 +72,4 @@ class Trace
             yield from $this->next->getTraceGenerator();
         }
     }
-}
\ No newline at end of file
+}