大宗持仓

zyy

2025-10-29 d4ab82f09c8900c603703d48a2635b54f872d122

1
2
3
4
5
6
7
8
9
10
11
12
13
14
package com.yami.trading.service.contract;
 
public interface ContractLockService {
 
    /**
     * 获取data服永续合约订单锁
     */
    public boolean getContractLock(String orderNo);
 
    /**
     * 删除锁
     */
    public void removeContractLock(String orderNo);
}