``` fix(indicator): 修复MACD指标计算逻辑和空指针异常

Administrator

2025-12-25 68167e4454f0ab5143f2100554cf797804b98cfc

 src/main/java/com/xcong/excoin/modules/contract/service/ContractOrderService.java

@@ -10,5 +10,4 @@
 */
public interface ContractOrderService extends IService<ContractOrderEntity> {

    public Result submitOrder(SubmitOrderDto submitOrderDto);
}