From db60e2f5247668f7bf36656db9c680ea4baa2b93 Mon Sep 17 00:00:00 2001
From: Christopher Schuchardt <cschuchardt88@gmail.com>
Date: Sat, 7 Dec 2024 12:59:15 -0500
Subject: [PATCH] Added null check

---
 src/Neo/Extensions/SmartContract/NeoTokenExtensions.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Neo/Extensions/SmartContract/NeoTokenExtensions.cs b/src/Neo/Extensions/SmartContract/NeoTokenExtensions.cs
index 05f09034b6..0f2276b03d 100644
--- a/src/Neo/Extensions/SmartContract/NeoTokenExtensions.cs
+++ b/src/Neo/Extensions/SmartContract/NeoTokenExtensions.cs
@@ -22,6 +22,9 @@ public static class NeoTokenExtensions
     {
         public static IEnumerable<(UInt160 Address, BigInteger Balance)> GetAccounts(this NeoToken neoToken, DataCache snapshot)
         {
+            if (neoToken is null)
+                throw new ArgumentNullException(nameof(neoToken));
+
             if (snapshot is null)
                 throw new ArgumentNullException(nameof(snapshot));