From 12f937c17d86b0778dd6f92bec90b2cc48aa60b5 Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Mon, 02 Feb 2026 21:17:33 +0800
Subject: [PATCH] 1

---
 trading-order-admin/src/main/java/com/yami/trading/api/UD/UdunUtils.java |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/trading-order-admin/src/main/java/com/yami/trading/api/UD/UdunUtils.java b/trading-order-admin/src/main/java/com/yami/trading/api/UD/UdunUtils.java
index 5283585..f1b896b 100644
--- a/trading-order-admin/src/main/java/com/yami/trading/api/UD/UdunUtils.java
+++ b/trading-order-admin/src/main/java/com/yami/trading/api/UD/UdunUtils.java
@@ -81,8 +81,4 @@
         return SecureUtil.md5(raw);
     }
 
-    public static boolean checkSign(String key, String timestamp, String nonce, String body, String sign) {
-        String checkSign = sign(key, timestamp, nonce, body);
-        return checkSign.equals(sign);
-    }
 }

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