xiaoyong931011
2020-07-02 cc2e7fb3d913aa64fde32212181c4b2ca7e19bf4
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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);
 
}