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

Helius

2021-05-28 99faf7be593f0595ce435084ee2b90a8d3da3bd4

 src/main/java/com/xcong/excoin/utils/CoinTypeConvert.java

@@ -47,4 +47,12 @@
                return null;
        }
    }

    public static String convertContractTypeToCoin(String symbol) {
        if (symbol.indexOf("/") > 0) {
            return symbol.substring(0, symbol.indexOf("/"));
        } else {
            return null;
        }
    }
}