挂单成交后，止盈单在成交网格往上每两个网格挂一个

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2 days ago c88e8b59a2a608551bec855d988d2347c9c9fdbc

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package com.xcong.excoin.netty;
 
/**
 * @author wzy
 * @date 2019-05-06
 */
public interface ChatServer {
    void start() throws  Exception;
 
    void shutdown();
}