From 2c02ddc2d9a3526cde07f392eb620a92f4cbbf40 Mon Sep 17 00:00:00 2001
From: Daniel Liu <liudaniel@qq.com>
Date: Fri, 14 Jul 2023 11:55:07 +0800
Subject: [PATCH] remove xdc0000000000000000000000000000000000000000

---
 core/blockchain.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/blockchain.go b/core/blockchain.go
index 7998b493cc..7fac44c075 100644
--- a/core/blockchain.go
+++ b/core/blockchain.go
@@ -2554,8 +2554,8 @@ func (bc *BlockChain) UpdateM1() error {
 		if err != nil {
 			return err
 		}
-		//TODO: smart contract shouldn't return "0x0000000000000000000000000000000000000000"
-		if candidate.String() != "xdc0000000000000000000000000000000000000000" {
+		// TODO: smart contract shouldn't return "0x0000000000000000000000000000000000000000"
+		if !candidate.IsZero() {
 			ms = append(ms, utils.Masternode{Address: candidate, Stake: v})
 		}
 	}