Added null check

neo-project · Dec 7, 2024 · db60e2f · db60e2f
1 parent 2d767e5
commit db60e2f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git 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));