xiaoyong931011
2020-07-23 11d5a86bfb7e83653e7d08178c4a892a396a8463
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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);
 
}