接入独立手工仓位时间线并保留原策略配置

2026-09-14 15:48:44 +08:00
parent fb8192a286
commit f8955bfb18
9 changed files with 561 additions and 50 deletions
@@ -20,6 +20,18 @@ use crate::universe::{DynamicMarketCapBandSelector, SelectionContext, UniverseSe

 pub trait Strategy {
    fn name(&self) -> &str;
+    fn bind_runtime_position_configuration(
+        &mut self,
+        events: &[crate::position_exposure::PositionExposureEvent],
+        legacy: &BTreeMap<NaiveDate, i32>,
+    ) -> Result<(), BacktestError> {
+        if !events.is_empty() || !legacy.is_empty() {
+            return Err(BacktestError::Execution(
+                "strategy does not implement runtime position configuration".into(),
+            ));
+        }
+        Ok(())
+    }
    fn initial_subscriptions(&self) -> BTreeSet<String> {
        BTreeSet::new()
    }