xiaoyong931011
2021-01-29 7bf61a945ae760e8d875ac620e14a4329009fef5
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);
 
}