fix

Helius

2022-08-28 1ed1b9534966ce9a1e3d8bc93a7a157f604e337d

 src/main/java/cc/mrbird/febs/dapp/service/impl/DappWalletServiceImpl.java

@@ -171,13 +171,22 @@
    public BigDecimal calPrice(PriceDto priceDto) {
        String priceStr = redisUtils.getString(AppContants.REDIS_KEY_TFC_NEW_PRICE);

        return priceDto.getAmount().multiply(new BigDecimal("0.1")).multiply(new BigDecimal(priceStr));
        BigDecimal amount = priceDto.getAmount();
        if (priceDto.getAmount() == null) {
            amount = BigDecimal.ZERO;
        }
        return amount.multiply(new BigDecimal("0.1")).divide(new BigDecimal(priceStr), 2, RoundingMode.HALF_UP);
    }

    @Override
    public void withdraw(WithdrawDto withdrawDto) {
        DappMemberEntity member = LoginUserUtil.getAppUser();

        DappWalletCoinEntity walletCoin = dappWalletCoinDao.selectByMemberId(member.getId());
        if (walletCoin.getAvailableAmount().compareTo(withdrawDto.getAmount()) < 0) {
            throw new FebsException("Balance Not Enough");
        }

        updateWalletCoinWithLock(withdrawDto.getAmount().negate(), member.getId());
        updateWalletMineWithLock(withdrawDto.getFee().negate(), member.getId());