diff --git a/psalm-baseline.xml b/psalm-baseline.xml
index 2a2d3968f..3d06fc804 100644
--- a/psalm-baseline.xml
+++ b/psalm-baseline.xml
@@ -4131,6 +4131,12 @@
       <code><![CDATA[$media['file']]]></code>
     </PossiblyInvalidArgument>
     <PossiblyNullArgument>
+      <code><![CDATA[$size]]></code>
+      <code><![CDATA[$size]]></code>
+      <code><![CDATA[$size]]></code>
+      <code><![CDATA[$size]]></code>
+      <code><![CDATA[$size]]></code>
+      <code><![CDATA[$size]]></code>
       <code><![CDATA[$stderr]]></code>
       <code><![CDATA[$stderr]]></code>
       <code><![CDATA[$stderr]]></code>
diff --git a/src/API.php b/src/API.php
index dda71b29a..d4307ecbf 100644
--- a/src/API.php
+++ b/src/API.php
@@ -51,7 +51,7 @@ final class API extends AbstractAPI
      *
      * @var string
      */
-    public const RELEASE = '8.0.0-beta202';
+    public const RELEASE = '8.0.0-beta203';
     /**
      * We're not logged in.
      *
diff --git a/src/InternalDoc.php b/src/InternalDoc.php
index 9976f197c..879de945f 100644
--- a/src/InternalDoc.php
+++ b/src/InternalDoc.php
@@ -1081,9 +1081,9 @@ abstract class InternalDoc
     /**
      * Provide a stream for a file, URL or amp stream.
      */
-    final public function getStream(\danog\MadelineProto\EventHandler\Message|\danog\MadelineProto\EventHandler\Media|\danog\MadelineProto\LocalFile|\danog\MadelineProto\RemoteUrl|\danog\MadelineProto\BotApiFileId|\Amp\ByteStream\ReadableStream $stream, ?\Amp\Cancellation $cancellation = null): \Amp\ByteStream\ReadableStream
+    final public function getStream(\danog\MadelineProto\EventHandler\Message|\danog\MadelineProto\EventHandler\Media|\danog\MadelineProto\LocalFile|\danog\MadelineProto\RemoteUrl|\danog\MadelineProto\BotApiFileId|\Amp\ByteStream\ReadableStream $stream, ?\Amp\Cancellation $cancellation = null, ?int &$size = null): \Amp\ByteStream\ReadableStream
     {
-        return $this->wrapper->getAPI()->getStream($stream, $cancellation);
+        return $this->wrapper->getAPI()->getStream($stream, $cancellation, $size);
     }
     /**
      * Obtains a pipe that can be used to upload a file from a stream.
diff --git a/src/MTProtoTools/FilesAbstraction.php b/src/MTProtoTools/FilesAbstraction.php
index 41ed3ff8c..20fed8b01 100644
--- a/src/MTProtoTools/FilesAbstraction.php
+++ b/src/MTProtoTools/FilesAbstraction.php
@@ -24,6 +24,8 @@ use Amp\ByteStream\Pipe;
 use Amp\ByteStream\ReadableBuffer;
 use Amp\ByteStream\ReadableStream;
 use Amp\Cancellation;
+use Amp\Http\Client\HttpClient;
+use Amp\Http\Client\HttpClientBuilder;
 use Amp\Http\Client\Request;
 use Amp\Process\Process;
 use AssertionError;
@@ -53,6 +55,7 @@ use Webmozart\Assert\Assert;
 
 use function Amp\async;
 use function Amp\ByteStream\buffer;
+use function Amp\File\getSize;
 use function Amp\File\openFile;
 use function Amp\Future\await;
 
@@ -65,21 +68,31 @@ use function Amp\Future\await;
  */
 trait FilesAbstraction
 {
+    private static ?HttpClient $client;
     /**
      * Provide a stream for a file, URL or amp stream.
      */
-    public function getStream(Message|Media|LocalFile|RemoteUrl|BotApiFileId|ReadableStream $stream, ?Cancellation $cancellation = null): ReadableStream
+    public function getStream(Message|Media|LocalFile|RemoteUrl|BotApiFileId|ReadableStream $stream, ?Cancellation $cancellation = null, ?int &$size = null): ReadableStream
     {
         if ($stream instanceof LocalFile) {
+            $size = getSize($stream->file);
             return openFile($stream->file, 'r');
         }
         if ($stream instanceof RemoteUrl) {
+            self::$client ??= HttpClientBuilder::buildDefault();
             $request = new Request($stream->url);
             $request->setTransferTimeout(INF);
-            return $this->getHTTPClient()->request(
+            $request->setBodySizeLimit(512 * 1024 * 8000);
+            $response = self::$client->request(
                 $request,
                 $cancellation
-            )->getBody();
+            );
+            if (($status = $response->getStatus()) !== 200) {
+                throw new Exception("Wrong status code: {$status} ".$response->getReason());
+            }
+            $size = (int) ($response->getHeader('content-length') ?? $size);
+            $stream = $response->getBody();
+            return $stream;
         }
         if ($stream instanceof Message) {
             $stream = $stream->media;
@@ -88,9 +101,11 @@ trait FilesAbstraction
             }
         }
         if ($stream instanceof Media) {
+            $size = $stream->size;
             return $stream->getStream(cancellation: $cancellation);
         }
         if ($stream instanceof BotApiFileId) {
+            $size = $stream->size;
             return $this->downloadToReturnedStream($stream, cancellation: $cancellation);
         }
         return $stream;
@@ -1127,9 +1142,18 @@ trait FilesAbstraction
 
     private function extractMime(bool $secret, Message|Media|LocalFile|RemoteUrl|BotApiFileId|ReadableStream &$file, ?string $fileName, ?callable $callback, ?Cancellation $cancellation): string
     {
-        $file = $this->getStream($file, $cancellation);
+        $size = 0;
+        $file = $this->getStream($file, $cancellation, $size);
         $p = new Pipe(1024*1024);
-        $fileFuture = async(fn () => $this->upload(new StreamDuplicator($file, $p->getSink()), $fileName ?? '', $callback, $secret, $cancellation));
+        $fileFuture = async(fn () => $this->uploadFromStream(
+            new StreamDuplicator($file, $p->getSink()),
+            $size,
+            'application/octet-stream',
+            $fileName ?? '',
+            $callback,
+            $secret,
+            $cancellation
+        ));
 
         $buff = '';
         while (\strlen($buff) < 1024*1024 && null !== $chunk = $p->getSource()->read($cancellation)) {
@@ -1140,7 +1164,7 @@ trait FilesAbstraction
         unset($p);
 
         $file = $fileFuture->await();
-        return  (new finfo())->buffer($buff, FILEINFO_MIME_TYPE);
+        return (new finfo())->buffer($buff, FILEINFO_MIME_TYPE);
     }
     private function extractAudioInfo(bool $secret, Message|Media|LocalFile|RemoteUrl|BotApiFileId|ReadableStream &$file, ?string $fileName, ?callable $callback, ?Cancellation $cancellation, ?string &$mimeType, array &$attributes, mixed &$thumb): void
     {
@@ -1163,7 +1187,8 @@ trait FilesAbstraction
             return;
         }
 
-        $file = $this->getStream($file, $cancellation);
+        $size = 0;
+        $file = $this->getStream($file, $cancellation, $size);
         $process = Process::start('ffmpeg -i pipe: -f image2pipe -', cancellation: $cancellation);
         $stdin = $process->getStdin();
         $stdout = $process->getStdout();
@@ -1189,7 +1214,15 @@ trait FilesAbstraction
             unset($p);
         }
 
-        $fileFuture = async(fn () => $this->upload(new StreamDuplicator($file, ...$streams), $fileName ?? '', $callback, $secret, $cancellation));
+        $fileFuture = async(fn () => $this->uploadFromStream(
+            new StreamDuplicator($file, ...$streams),
+            $size,
+            'application/octet-stream',
+            $fileName ?? '',
+            $callback,
+            $secret,
+            $cancellation
+        ));
         [$stdout, $stderr] = await($f);
 
         $process->join($cancellation);
@@ -1236,7 +1269,8 @@ trait FilesAbstraction
             return;
         }
 
-        $file = $this->getStream($file, $cancellation);
+        $size = 0;
+        $file = $this->getStream($file, $cancellation, $size);
         $ffmpeg = 'ffmpeg -i pipe: -ss '.$thumbSeek.' -frames:v 1 -f image2pipe -';
         $process = Process::start($ffmpeg, cancellation: $cancellation);
         $stdin = $process->getStdin();
@@ -1261,7 +1295,15 @@ trait FilesAbstraction
             unset($p);
         }
 
-        $fileFuture = async(fn () => $this->upload(new StreamDuplicator($file, ...$streams), $fileName ?? '', $callback, $secret, $cancellation));
+        $fileFuture = async(fn () => $this->uploadFromStream(
+            new StreamDuplicator($file, ...$streams),
+            $size,
+            'application/octet-stream',
+            $fileName ?? '',
+            $callback,
+            $secret,
+            $cancellation
+        ));
         [$stdout, $stderr] = await($f);
 
         if ($stdout !== '') {
diff --git a/src/Tools.php b/src/Tools.php
index 071bb21be..5a160a3bd 100644
--- a/src/Tools.php
+++ b/src/Tools.php
@@ -66,7 +66,6 @@ use const PHP_SAPI;
 
 use const STR_PAD_RIGHT;
 use function Amp\File\openFile;
-use function Amp\File\read;
 use function unpack;
 
 /**
@@ -712,7 +711,7 @@ abstract class Tools extends AsyncTools
         }
         $plugin = is_subclass_of($class, PluginEventHandler::class);
         $file = (new ReflectionClass($class))->getFileName();
-        $code = read($file);
+        $code = file_get_contents($file);
         $code = (new ParserFactory)->createForNewestSupportedVersion()->parse($code);
         Assert::notNull($code);
         $traverser = new NodeTraverser;
diff --git a/tests/testing.php b/tests/testing.php
index 1ba07af67..f07101ff6 100755
--- a/tests/testing.php
+++ b/tests/testing.php
@@ -124,21 +124,6 @@ if (!getenv('GITHUB_SHA') && stripos(($MadelineProto->readline('Do you want to m
  */
 if (!getenv('GITHUB_SHA') && stripos(($MadelineProto->readline('Do you want to handle incoming calls? (y/n): ')) ?? '', 'y') !== false) {
     $howmany = $MadelineProto->readline('How many calls would you like me to handle? ');
-    $offset = 0;
-    while ($howmany > 0) {
-        $updates = $MadelineProto->getUpdates(['offset' => $offset, 'limit' => 50, 'timeout' => 0]); // Just like in the bot API, you can specify an offset, a limit and a timeout
-        foreach ($updates as $update) {
-            $MadelineProto->logger($update);
-            $offset = $update['update_id'] + 1; // Just like in the bot API, the offset must be set to the last update_id
-            switch ($update['update']['_']) {
-                case 'updatePhoneCall':
-                    if (is_object($update['update']['phone_call']) && $update['update']['phone_call']->getCallState() === VoIP::CALL_STATE_INCOMING) {
-                        $update['update']['phone_call']->accept()->play('input.raw')->then('input.raw')->playOnHold(['input.raw'])->setOutputFile('output.raw');
-                        $howmany--;
-                    }
-            }
-        }
-    }
 }
 
 /*