add huobi jar and junit test

Helius

2020-05-22 8ad388d25ab0db33908d89e4df0f4478f047e2d5

 src/main/java/com/xcong/excoin/modules/coin/service/CoinService.java

@@ -18,7 +18,7 @@


   public Result contractTransferToWalletCoin(BigDecimal balance, String symbol);



   public Result findWalletContractBySymbol(String symbol);

   public Result findWalletContractBySymbol();



   public Result findWalletCoinBySymbol(String symbol);