From 525a84eae475d99287eeabe601fb98fd47cf61fc Mon Sep 17 00:00:00 2001
From: Daniel Liu <139250065@qq.com>
Date: Tue, 9 Sep 2025 15:05:47 +0800
Subject: [PATCH] eth/tracers: refactor exporting js buffer #27472 (#1336)

---
 eth/tracers/js/goja.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eth/tracers/js/goja.go b/eth/tracers/js/goja.go
index 387f9fbc91..3cc79e4ee7 100644
--- a/eth/tracers/js/goja.go
+++ b/eth/tracers/js/goja.go
@@ -85,7 +85,7 @@ func fromBuf(vm *goja.Runtime, bufType goja.Value, buf goja.Value, allowString b
 		if !obj.Get("constructor").SameAs(bufType) {
 			break
 		}
-		b := obj.Get("buffer").Export().(goja.ArrayBuffer).Bytes()
+		b := obj.Export().([]byte)
 		return b, nil
 	}
 	return nil, errors.New("invalid buffer type")