Merge branch 'bigz/burn-lp-shares-logging' into bigz/fix-lp-entry-breakeven-price-calc

Author: 0xbigz

programs/drift/src/controller/lp.rs

@@ -251,7 +251,7 @@ pub fn burn_lp_shares(
     oracle_price: i64,
 ) -> DriftResult<(PositionDelta, i64)> {
     // settle
-    let (position_delta, pnl) = settle_lp_position(position, market)?;
+    let (mut position_delta, mut pnl) = settle_lp_position(position, market)?;
 
     // clean up
     let unsettled_remainder = market
@@ -296,6 +296,17 @@ pub fn burn_lp_shares(
                 ?;
 
         update_quote_asset_amount(position, market, -dust_base_asset_value.cast()?)?;
+
+        msg!(
+            "perp {} remainder_base_asset_amount burn fee= {}",
+            position.market_index,
+            dust_base_asset_value
+        );
+
+        position_delta.quote_asset_amount = position_delta
+            .quote_asset_amount
+            .safe_sub(dust_base_asset_value.cast()?)?;
+        pnl = pnl.safe_sub(dust_base_asset_value.cast()?)?;
     }
 
     // update last_ metrics