fix(gateApi): 修复网格交易中长短仓逻辑错误

Administrator

2026-09-22 5ce1217e0fec5aa5ed37fe9e5ef63f3ddb4daf9d

 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;
}