fix

app/upgrades.go

@@ -10,21 +10,28 @@ import (
 	"github.com/cosmos/cosmos-sdk/codec"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/module"
+	"github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/host/types"
 )
 
 func (app *ChainApp) RegisterUpgradeHandlers(cdc codec.BinaryCodec) {
 	planName := "v5.0"
 	app.UpgradeKeeper.SetUpgradeHandler(planName, func(ctx context.Context, plan upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
+		m, err := app.ModuleManager.RunMigrations(ctx, app.configurator, fromVM)
+		if err != nil {
+			return m, err
+		}
 		sdkCtx := sdk.UnwrapSDKContext(ctx)
 		{
-			params := app.ICAHostKeeper.GetParams(sdkCtx)
+			var params types.Params
+			params = app.ICAHostKeeper.GetParams(sdkCtx)
 			msg := "/ibc.applications.interchain_accounts.host.v1.MsgModuleQuerySafe"
-			if !slices.Contains(params.AllowMessages, msg) {
+			if (len(params.AllowMessages) > 1 || params.AllowMessages[0] != "*") &&
+				!slices.Contains(params.AllowMessages, msg) {
 				params.AllowMessages = append(params.AllowMessages, msg)
 				app.ICAHostKeeper.SetParams(sdkCtx, params)
 			}
 		}
-		return app.ModuleManager.RunMigrations(ctx, app.configurator, fromVM)
+		return m, nil
 	})
 
 	upgradeInfo, err := app.UpgradeKeeper.ReadUpgradeInfoFromDisk()