:sparkles: opcodes

1 files changed, 13 insertions, 0 deletions

diff --git a/src/opcodes/instanceOf.ts b/src/opcodes/instanceOf.ts
new file mode 100644

index 00000000..b0c9bf26
--- /dev/null
+++ b/src/opcodes/instanceOf.ts
@@ -0,0 +1,13 @@
+import { instanceOf } from "lambert-server";
+import { CLOSECODES } from "../util/Constants";
+import WebSocket from "../util/WebSocket";
+
+export function check(this: WebSocket, schema: any, data: any) {
+	try {
+		return instanceOf(schema, data);
+	} catch (error) {
+		// invalid identify struct
+		this.close(CLOSECODES.Decode_error);
+		return false;
+	}
+}