20221021

xiaoyong931011

2022-11-01 6d8227b73157ef0671b08d67e97b1a5f0188b005

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package cc.mrbird.febs.dapp.service;
 
import cc.mrbird.febs.common.entity.FebsResponse;
 
public interface BlockSerive {
 
    FebsResponse findBlockAddress(String symbol, String lable);
 
}