zainali5120
2020-10-22 9ba7ce8b330f0f848fc35f33c26cebe62e61af0f
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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);
 
}