From 9c6adbd24a2c37ee0fbc3701b0ac964e61ee8298 Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil@daniil.it>
Date: Sat, 16 Sep 2023 17:23:03 +0200
Subject: [PATCH] Add handshake test

---
 .woodpecker/.test.yml |  1 +
 composer.json         |  5 +++--
 src/MTProto.php       | 14 --------------
 tests/handshake.php   | 17 +++++++++++++++++
 4 files changed, 21 insertions(+), 16 deletions(-)
 create mode 100644 tests/handshake.php

diff --git a/.woodpecker/.test.yml b/.woodpecker/.test.yml
index d572b4f37..7b4b4601e 100644
--- a/.woodpecker/.test.yml
+++ b/.woodpecker/.test.yml
@@ -35,4 +35,5 @@ steps:
       - TAG=${CI_COMMIT_TAG}
     commands:
       - apk add bash
+      - php tests/handshake.php
       - tests/test.sh
\ No newline at end of file
diff --git a/composer.json b/composer.json
index aa7b3d719..f3fe4e46b 100644
--- a/composer.json
+++ b/composer.json
@@ -51,7 +51,7 @@
         "danog/ipc": "^1",
         "amphp/log": "^2",
         "danog/loop": "^1",
-        "phpseclib/phpseclib": "^3",
+        "phpseclib/phpseclib": "^3.0.22",
         "amphp/redis": "^2",
         "psr/http-factory": "^1.0",
         "psr/log": "^3",
@@ -79,7 +79,8 @@
         "ext-pdo": "Install the pdo extension to store session data on MySQL",
         "ext-openssl": "Install the openssl extension for faster crypto",
         "ext-uv": "Install the uv extension to greatly speed up MadelineProto!",
-        "ext-gmp": "Install the gmp extension to speed up authorization"
+        "ext-gmp": "Install the gmp extension to speed up authorization",
+        "ext-bcmath": "Install the bcmath extension to speed up authorization"
     },
     "authors": [
         {
diff --git a/src/MTProto.php b/src/MTProto.php
index 43d897e5d..a763a1b82 100644
--- a/src/MTProto.php
+++ b/src/MTProto.php
@@ -542,20 +542,6 @@ final class MTProto implements TLCallback, LoggerGetter
         $this->startLoops();
         $this->datacenter->currentDatacenter = $this->settings->getConnection()->getTestMode() ? 10002 : 2;
         $this->getConfig();
-        if ((!isset($this->authorization['user']['bot']) || !$this->authorization['user']['bot']) && $this->datacenter->getDataCenterConnection($this->datacenter->currentDatacenter)->hasTempAuthKey()) {
-            try {
-                $nearest_dc = $this->methodCallAsyncRead('help.getNearestDc', []);
-                $this->logger->logger(\sprintf(Lang::$current_lang['nearest_dc'], $nearest_dc['country'], $nearest_dc['nearest_dc']), Logger::NOTICE);
-                if ($nearest_dc['nearest_dc'] != $nearest_dc['this_dc']) {
-                    $this->authorized_dc = $this->datacenter->currentDatacenter = (int) $nearest_dc['nearest_dc'];
-                }
-            } catch (RPCErrorException $e) {
-                if ($e->rpc !== 'BOT_METHOD_INVALID') {
-                    throw $e;
-                }
-            }
-        }
-        $this->getConfig();
         $this->startUpdateSystem(true);
         $this->v = self::V;
 
diff --git a/tests/handshake.php b/tests/handshake.php
new file mode 100644
index 000000000..a7713cfb3
--- /dev/null
+++ b/tests/handshake.php
@@ -0,0 +1,17 @@
+<?php declare(strict_types=1);
+
+use danog\MadelineProto\API;
+use danog\MadelineProto\Settings\AppInfo;
+
+require 'vendor/autoload.php';
+
+$settings = new AppInfo;
+
+// Published test API ID from https://github.com/DrKLO/Telegram/blob/master/TMessagesProj/src/main/java/org/telegram/messenger/BuildVars.java#L29
+// Can only be used for a handshake, login won't work, get your own @ my.telegram.org.
+
+$settings->setApiId(4)->setApiHash('014b35b6184100b085b0d0572f9b5103');
+
+$test = new API('/tmp/handshake_'.random_int(0, PHP_INT_MAX).'.madeline', $settings);
+var_dump($test->help->getConfig([], ['datacenter' => 4]));
+$test->logout();