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

xiaoyong931011

2021-05-12 436f7fa4d6ec2dee3b0c859ea7b7eef2369437ca

 src/main/java/com/xcong/excoin/common/enumerates/CoinTypeEnum.java

@@ -6,5 +6,5 @@
 * @author wzy
 */
public enum CoinTypeEnum {
    USDT, BTC, ETH, LTC, EOS, XRP, BCH, ETC
    USDT, XCH,BTC, ETH, LTC, EOS, XRP, BCH, ETC
}