merge trc20

Helius

2021-02-23 3feee2892cad4decf78519a58aab4c0b12cbea45

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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,String lable); 
 
}