Merge branch 'yunding' of http://120.27.238.55:7000/r/exchange into yunding

Helius

2021-05-14 37379e979c1daf45d1db774fee87c73c1e092cd3

 src/main/java/com/xcong/excoin/modules/blackchain/service/LtcService.java

@@ -25,8 +25,8 @@
   private final static String METHOD_GET_BALANCE_ADDRESS = "getreceivedbyaddress";



   private String url = "http://121.37.190.223:1880";

   private String username = "biyiltc";

   private String password = "biyiltc";

   private String username = "biyi";

   private String password = "biyi1234";



   public static LtcService getInstance() {

      if (service != null) {