From 085cfec6940765df5513e4982b187fd697c0207d Mon Sep 17 00:00:00 2001
From: Evoolo <dane@holzwarth-net.de>
Date: Mon, 11 Nov 2024 21:51:01 +0100
Subject: [PATCH] Update SolanaRpcClient.php

fix arraykey not found issue if params key is not existing in response body
---
 src/SolanaRpcClient.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/SolanaRpcClient.php b/src/SolanaRpcClient.php
index 7418b81..ca2861e 100644
--- a/src/SolanaRpcClient.php
+++ b/src/SolanaRpcClient.php
@@ -146,8 +146,8 @@ protected function validateResponse(array $body, string $method): void
         }
 
         // If response contains an 'error' key, handle it
-        if (isset($body['params']['error']) || isset($body['error'])) {
-            $error = $body['params']['error']? : $body['error'];
+        if(isset($body['params']) && isset($body['params']['error']) || isset($body['error'])){
+            $error = $body['params']['error']?? $body['error'];
             if ($error['code'] === self::ERROR_CODE_METHOD_NOT_FOUND) {
                 throw new MethodNotFoundException("API Error: Method $method not found.");
             } else {