COB heatmap!

core/standardized_data_provider.py

@@ -165,6 +165,20 @@ class StandardizedDataProvider(DataProvider):
                 pivot_points=pivot_points,
                 last_predictions=last_predictions
             )
+
+            # Attach COB heatmap (visual+model optional input), fixed scope defaults
+            try:
+                times, prices, matrix = self.get_cob_heatmap_matrix(
+                    symbol=symbol,
+                    seconds=300,
+                    bucket_radius=10,
+                    metric='imbalance'
+                )
+                base_input.cob_heatmap_times = times
+                base_input.cob_heatmap_prices = prices
+                base_input.cob_heatmap_values = matrix
+            except Exception as _hm_ex:
+                logger.debug(f"COB heatmap not attached for {symbol}: {_hm_ex}")
             
             # Validate the input
             if not base_input.validate():