|  |  | 
 |  |  |                         //如果是限价卖出,撤单将对应的钱包冻结金额返回
 | 
 |  |  |                         MemberWalletCoinEntity walletCoin = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId, symbol);
 | 
 |  |  |                         if (ObjectUtil.isNotEmpty(walletCoin)) {
 | 
 |  |  |                             //返还金额=开仓价*未成交数量
 | 
 |  |  |                             BigDecimal returnBalance = orderCoinsEntity.getDealAmount();
 | 
 |  |  |                             walletCoin.setAvailableBalance(returnBalance.setScale(4, BigDecimal.ROUND_DOWN));
 | 
 |  |  | 							 | 
 |  |  |                             BigDecimal returnBalance = orderCoinsEntity.getEntrustCnt();
 | 
 |  |  |                             walletCoin.setAvailableBalance(walletCoin.getAvailableBalance().add(returnBalance).setScale(4, BigDecimal.ROUND_DOWN));
 | 
 |  |  |                             walletCoin.setFrozenBalance(walletCoin.getFrozenBalance().subtract(returnBalance).setScale(4, BigDecimal.ROUND_DOWN));
 | 
 |  |  |                             memberWalletCoinDao.updateById(walletCoin);
 | 
 |  |  |                             // 流水记录
 |