modify

Helius

2020-08-21 ddb79e7126625aa7e97d1a8d9a1a0dcde7dfff0a

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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); 
 
}