Emit futures order process events

crates/fidc-core/tests/engine_hooks.rs

@@ -971,6 +971,9 @@ fn engine_executes_futures_order_intents_against_future_account() {
     assert!(result.fills.iter().any(|fill| {
         fill.symbol == "IF2501" && fill.quantity == 1 && (fill.commission - 12.0).abs() < 1e-6
     }));
+    assert!(result.process_events.iter().any(|event| {
+        event.symbol.as_deref() == Some("IF2501") && event.kind == ProcessEventKind::Trade
+    }));
     let futures_account = engine.futures_account().expect("future account");
     let position = futures_account
         .position("IF2501", FuturesDirection::Long)

crates/fidc-core/tests/futures_account.rs

@@ -85,6 +85,12 @@ fn futures_order_execution_splits_close_between_old_and_today_quantity() {
 
     assert_eq!(report.order_events.len(), 1);
     assert_eq!(report.order_events[0].status, OrderStatus::Filled);
+    assert!(
+        report
+            .process_events
+            .iter()
+            .any(|event| event.kind == fidc_core::ProcessEventKind::Trade)
+    );
     assert_eq!(report.fill_events[0].quantity, 4);
     assert!((report.fill_events[0].net_cash_flow - 19_196.0).abs() < 1e-6);
     let position = account
@@ -120,6 +126,12 @@ fn futures_close_today_rejects_when_today_quantity_is_insufficient() {
 
     assert_eq!(report.order_events.len(), 1);
     assert_eq!(report.order_events[0].status, OrderStatus::Rejected);
+    assert!(
+        report
+            .process_events
+            .iter()
+            .any(|event| event.kind == fidc_core::ProcessEventKind::OrderCreationReject)
+    );
     assert!(
         report.order_events[0]
             .reason
@@ -174,6 +186,14 @@ fn futures_expiration_settlement_closes_all_contract_directions() {
 
     assert_eq!(report.order_events.len(), 2);
     assert_eq!(report.fill_events.len(), 2);
+    assert_eq!(
+        report
+            .process_events
+            .iter()
+            .filter(|event| event.kind == fidc_core::ProcessEventKind::Trade)
+            .count(),
+        2
+    );
     assert!(
         report
             .order_events