xiaoyong931011
2020-06-05 b5d4e187ab4559a8b637d09a6ceb4c0a9b87605c
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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);
 
}