Update RpcServer.Blockchain.cs (#3458)

chenzhitong · Jimmy · web-flow · commit 0d46c20a5d7e · 2024-08-14T04:23:58.000+09:00
Co-authored-by: Jimmy &lt;jinghui@wayne.edu&gt;
diff --git a/src/Plugins/RpcServer/RpcServer.Blockchain.cs b/src/Plugins/RpcServer/RpcServer.Blockchain.cs
@@ -285,7 +285,8 @@ protected internal virtual JToken FindStorage(JArray _params)
             byte[] prefix = Result.Ok_Or(() => Convert.FromBase64String(_params[1].AsString()), RpcError.InvalidParams.WithData($"Invalid Base64 string{_params[1]}"));
             byte[] prefix_key = StorageKey.CreateSearchPrefix(id, prefix);
 
-            if (!int.TryParse(_params[2].AsString(), out int start))
+            int start = 0;
+            if (_params.Count > 2 && !int.TryParse(_params[2].AsString(), out start))
             {
                 start = 0;
             }

Original file line number	Diff line number	Diff line change
`@@ -285,7 +285,8 @@ protected internal virtual JToken FindStorage(JArray _params)`
`285`	`285`	`byte[] prefix = Result.Ok_Or(() => Convert.FromBase64String(_params[1].AsString()), RpcError.InvalidParams.WithData($"Invalid Base64 string{_params[1]}"));`
`286`	`286`	`byte[] prefix_key = StorageKey.CreateSearchPrefix(id, prefix);`
`287`	`287`
`288`		`- if (!int.TryParse(_params[2].AsString(), out int start))`
	`288`	`+ int start = 0;`
	`289`	`+ if (_params.Count > 2 && !int.TryParse(_params[2].AsString(), out start))`
`289`	`290`	`{`
`290`	`291`	`start = 0;`
`291`	`292`	`}`