From c0e742f147eb7108ea5304ebae23e8de2db15ff4 Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil@daniil.it>
Date: Wed, 11 May 2022 14:22:49 +0200
Subject: [PATCH] Properly update database on updateUserName

---
 src/danog/MadelineProto/MTProtoTools/PeerHandler.php   | 2 +-
 src/danog/MadelineProto/MTProtoTools/UpdateHandler.php | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/danog/MadelineProto/MTProtoTools/PeerHandler.php b/src/danog/MadelineProto/MTProtoTools/PeerHandler.php
index 16b67aeac..656aa27f3 100644
--- a/src/danog/MadelineProto/MTProtoTools/PeerHandler.php
+++ b/src/danog/MadelineProto/MTProtoTools/PeerHandler.php
@@ -640,7 +640,7 @@ trait PeerHandler
                     $this->logger->logger($e);
                 }
                 if (isset($dbres['ok']) && $dbres['ok']) {
-                    yield from $this->resolveUsername('@'.$dbres['result']);
+                    yield from $this->resolveUsername($dbres['result']);
                     return yield from $this->getInfo($id, $type, false);
                 }
             }
diff --git a/src/danog/MadelineProto/MTProtoTools/UpdateHandler.php b/src/danog/MadelineProto/MTProtoTools/UpdateHandler.php
index 00bfb7b02..b2efced98 100644
--- a/src/danog/MadelineProto/MTProtoTools/UpdateHandler.php
+++ b/src/danog/MadelineProto/MTProtoTools/UpdateHandler.php
@@ -291,6 +291,9 @@ trait UpdateHandler
             yield from $this->getConfig();
         }
         if (\in_array($update['_'], ['updateUserName', 'updateUserPhone', 'updateUserBlocked', 'updateUserPhoto', 'updateContactRegistered', 'updateContactLink']) && $this->getSettings()->getDb()->getEnableFullPeerDb()) {
+            if ($update['_'] === 'updateUserName') {
+                $update = yield from $this->resolveUsername($update['username'])['peer'];
+            }
             $id = $this->getId($update);
             $chat = yield $this->full_chats[$id];
             $chat['last_update'] = 0;