bugfix for hotfix: fix deltaQuantums calculation (#537)

dydxprotocol · Oct 8, 2023 · 04ceb92 · 04ceb92
1 parent 1da1b6b
commit 04ceb92
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/protocol/x/clob/keeper/liquidations.go b/protocol/x/clob/keeper/liquidations.go
@@ -111,12 +111,13 @@ func (k Keeper) LiquidateSubaccountsAgainstOrderbook(
 			if numAttemptedDeleveraging < k.MaxDeleveragingAttemptsPerBlock {
 				// The liquidation order was unfilled. Try to deleverage the subaccount.
 				subaccountId := liquidationOrder.GetSubaccountId()
-				deltaQuantums := liquidationOrder.GetDeltaQuantums()
+				subaccount := k.subaccountsKeeper.GetSubaccount(ctx, subaccountId)
 
 				// Get a pseudorandom perpetualId from the list of open positions.
-				subaccount := k.subaccountsKeeper.GetSubaccount(ctx, subaccountId)
 				positions := subaccount.GetPerpetualPositions()
-				perpetualId := positions[pseudoRand.Intn(len(positions))].PerpetualId
+				position := positions[pseudoRand.Intn(len(positions))]
+				perpetualId := position.PerpetualId
+				deltaQuantums := new(big.Int).Neg(position.GetBigQuantums())
 
 				_, err := k.MaybeDeleverageSubaccount(ctx, subaccountId, perpetualId, deltaQuantums)
 				if err != nil {