fix(okxNewPrice): 更新订单成交后的持仓计算逻辑

Administrator

2025-12-13 a7d61fcdf24ab8e459f53761b632072df00251b6

 src/main/java/com/xcong/excoin/modules/contract/entity/ContractHoldOrderEntity.java

@@ -146,4 +146,9 @@
     * 批次号 队列平仓时使用，避免重复
     */
    public String batchNo;

    /**
     * 持仓费
     */
    private BigDecimal holdAmount;
}