From f53de0a61e11a88626da4d4935a65f2eee23e80c Mon Sep 17 00:00:00 2001
From: Halil Beycan <halilbeycan0@gmail.com>
Date: Wed, 8 Dec 2021 22:23:04 +0300
Subject: [PATCH 1/2] If parameters are sent as an array. To avoid problems.

---
 src/Contract.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Contract.php b/src/Contract.php
index 87ad1fc..25843f4 100644
--- a/src/Contract.php
+++ b/src/Contract.php
@@ -587,6 +587,8 @@ class Contract
             $method = array_splice($arguments, 0, 1)[0];
             $callback = array_pop($arguments);
 
+            $arguments = is_array($arguments[0]) ? $arguments[0] : $arguments;
+            
             if (!is_string($method)) {
                 throw new InvalidArgumentException('Please make sure the method is string.');
             }

From 788a08f71088140ce723a8ee6eecbb907bfe477b Mon Sep 17 00:00:00 2001
From: Halil Beycan <halilbeycan0@gmail.com>
Date: Thu, 24 Feb 2022 19:55:18 +0300
Subject: [PATCH 2/2] update guzzle version

---
 composer.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/composer.json b/composer.json
index f6ea9d7..9784018 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
         }
     ],
     "require": {
-        "guzzlehttp/guzzle": "^6.3|^7.0",
+        "guzzlehttp/guzzle": "^7.0",
         "PHP": "^7.1",
         "kornrunner/keccak": "~1.0",
         "phpseclib/phpseclib": "~2.0.11",