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

Helius

2021-03-30 2cdf732d4130b227514d2c0ba1e40e6c1cece54a

 src/main/java/com/xcong/excoin/modules/coin/service/impl/CoinServiceImpl.java

@@ -552,7 +552,11 @@
        if(totalProfitOrLess.compareTo(BigDecimal.ZERO) < 0){

            availableBalance = availableBalance.add(totalProfitOrLess);

        }

        availableBalance = availableBalance.setScale(4, BigDecimal.ROUND_DOWN);

        if(availableBalance.compareTo(BigDecimal.ZERO) > 0){

            availableBalance = availableBalance.setScale(4, BigDecimal.ROUND_DOWN);

        }else{

            availableBalance = BigDecimal.ZERO;

        }

        return Result.ok(availableBalance);

    }