From 046d840aa5726549a34a64f4dc8836c4bc649f28 Mon Sep 17 00:00:00 2001
From: weiqiushi <weiqiushi@buckyos.com>
Date: Tue, 17 Dec 2024 15:02:40 +0800
Subject: [PATCH] Require sender not in blacklist when withdraw

---
 contracts/dividend.sol | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/contracts/dividend.sol b/contracts/dividend.sol
index 978c223..ed607de 100644
--- a/contracts/dividend.sol
+++ b/contracts/dividend.sol
@@ -625,6 +625,10 @@ contract DividendContract is Initializable, UUPSUpgradeable, ReentrancyGuardUpgr
     function withdrawDividends(uint256[] calldata cycleIndexs, address[] calldata tokens) external nonReentrant {
         require(cycleIndexs.length > 0, "No cycle index");
         require(tokens.length > 0, "No token");
+
+        // blacklisted address cannot estimate
+        require(!isBlackListed(msg.sender), "Blacklisted address");
+        
         // require(UserStakeRecords[msg.sender].length > 0, "No stake record");
 
         // Display the params