From 9f898ccf4440cd0c630d09d618158af4a85cbbeb Mon Sep 17 00:00:00 2001
From: hailin <hailin.zhao@gdzx.xyz>
Date: Wed, 31 Dec 2025 01:58:29 -0800
Subject: [PATCH] fix(sign): remove password validation check in
 handleJoinSigning
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Password is optional - remove the validation that required password
to be non-empty before joining a sign session.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 .../mpc-system/services/service-party-app/src/pages/Sign.tsx | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/backend/mpc-system/services/service-party-app/src/pages/Sign.tsx b/backend/mpc-system/services/service-party-app/src/pages/Sign.tsx
index 8baa2c3a..a837bf4e 100644
--- a/backend/mpc-system/services/service-party-app/src/pages/Sign.tsx
+++ b/backend/mpc-system/services/service-party-app/src/pages/Sign.tsx
@@ -115,10 +115,7 @@ export default function Sign() {
       setError('请选择要使用的钱包份额');
       return;
     }
-    if (!password) {
-      setError('请输入解锁密码');
-      return;
-    }
+    // 密码是可选的，如果创建时没有设置密码，这里也不需要输入
 
     setIsLoading(true);
     setError(null);