From 4410eb34fdb1bd566b1474bcad49997b5c08d600 Mon Sep 17 00:00:00 2001
From: Facundo <fcarreiro@users.noreply.github.com>
Date: Thu, 29 Aug 2024 16:30:15 +0100
Subject: [PATCH] fix(avm-simulator): await avm bytecode check (#8268)

---
 yarn-project/simulator/src/avm/avm_simulator.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/yarn-project/simulator/src/avm/avm_simulator.ts b/yarn-project/simulator/src/avm/avm_simulator.ts
index e62b2a57c74..581e21f647e 100644
--- a/yarn-project/simulator/src/avm/avm_simulator.ts
+++ b/yarn-project/simulator/src/avm/avm_simulator.ts
@@ -54,7 +54,7 @@ export class AvmSimulator {
    */
   public async executeBytecode(bytecode: Buffer): Promise<AvmContractCallResult> {
     const decompressedBytecode = await decompressBytecodeIfCompressed(bytecode);
-    assert(isAvmBytecode(decompressedBytecode), "AVM simulator can't execute non-AVM bytecode");
+    assert(await isAvmBytecode(decompressedBytecode), "AVM simulator can't execute non-AVM bytecode");
 
     this.bytecode = decompressedBytecode;
     return await this.executeInstructions(decodeFromBytecode(decompressedBytecode));