zainali5120
2020-09-28 165a6144e0d8405ac0c5a3bdf12713f070aec1aa
1
2
3
4
5
6
7
8
9
package com.xcong.excoin.modules.blackchain.service;
 
import com.xcong.excoin.common.response.Result;
 
public interface BlockSerive {
 
    Result findBlockAddress(String symbol);
 
}