20200903

xiaoyong931011

2020-09-03 2c1fdb106a1ed3f6e7525123321d35e027281a67

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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); 
 
}