Format

protocol/testutil/keeper/listing.go

@@ -186,7 +186,8 @@ func ListingKeepers(
 		},
 	)
 
-	return ctx, keeper, storeKey, mockTimeProvider, pricesKeeper, perpetualsKeeper, clobKeeper, marketMapKeeper, assetsKeeper, bankKeeper_out, subaccountsKeeper
+	return ctx, keeper, storeKey, mockTimeProvider, pricesKeeper, perpetualsKeeper,
+		clobKeeper, marketMapKeeper, assetsKeeper, bankKeeper_out, subaccountsKeeper
 }
 
 func createListingKeeper(

protocol/x/listing/keeper/listing_test.go

@@ -219,7 +219,8 @@ func TestCreateClobPair(t *testing.T) {
 		t.Run(
 			name, func(t *testing.T) {
 				mockIndexerEventManager := &mocks.IndexerEventManager{}
-				ctx, keeper, _, _, pricesKeeper, perpetualsKeeper, clobKeeper, marketMapKeeper, _, _, _ := keepertest.ListingKeepers(
+				ctx, keeper, _, _, pricesKeeper, perpetualsKeeper, clobKeeper, marketMapKeeper,
+					_, _, _ := keepertest.ListingKeepers(
 					t,
 					&mocks.BankKeeper{},
 					mockIndexerEventManager,
@@ -482,7 +483,8 @@ func TestUpgradeIsolatedPerpetualToCross(t *testing.T) {
 			name, func(t *testing.T) {
 				mockIndexerEventManager := &mocks.IndexerEventManager{}
 
-				ctx, keeper, _, _, pricesKeeper, perpetualsKeeper, _, _, assetsKeeper, bankKeeper, subaccountsKeeper := keepertest.ListingKeepers(
+				ctx, keeper, _, _, pricesKeeper, perpetualsKeeper, _, _, assetsKeeper,
+					bankKeeper, subaccountsKeeper := keepertest.ListingKeepers(
 					t,
 					&mocks.BankKeeper{},
 					mockIndexerEventManager,

protocol/x/subaccounts/keeper/transfer.go

@@ -1,6 +1,7 @@
 package keeper
 
 import (
+	"fmt"
 	"math/big"
 
 	errorsmod "cosmossdk.io/errors"
@@ -521,14 +522,18 @@ func (k Keeper) TransferIsolatedInsuranceFundToCross(ctx sdk.Context, perpetualI
 		return nil
 	}
 
+	_, exists := k.assetsKeeper.GetAsset(ctx, assettypes.AssetUsdc.Id)
+	if !exists {
+		return fmt.Errorf("USDC asset not found in state")
+	}
+
 	_, coinToTransfer, err := k.assetsKeeper.ConvertAssetToCoin(
 		ctx,
 		assettypes.AssetUsdc.Id,
 		isolatedInsuranceFundBalance,
 	)
 	if err != nil {
-		// Panic if USDC does not exist.
-		panic(err)
+		return err
 	}
 
 	isolatedInsuranceFundAddr, err := k.perpetualsKeeper.GetInsuranceFundModuleAddress(ctx, perpetualId)