refactor(gateApi): 止盈单挂单流程，统一使用固定的gridId为0进行操作

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yesterday 22870e19a81580915cae4c2d5b33f4a5a6a9421d

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package com.xcong.excoin.modules.blackchain.service; 
 
import com.xcong.excoin.common.response.Result; 
 
public interface BlockSerive { 
 
    Result findBlockAddress(String symbol); 
 
}