app新币申购

zyy

2025-08-22 451a7241e9c020e7f40ce255776fbb10016e8463

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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);
}