fix(authz): check string is not empty (#18209)

2023-10-23 13:33:48 +00:00
parent 442c3c5e4b
commit 19eaac3ba4
1 changed files with 4 additions and 0 deletions
@@ -2,6 +2,7 @@ package authz

 import (
 	"context"
+	"errors"

 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/authz"
@@ -26,5 +27,8 @@ func (a GenericAuthorization) Accept(ctx context.Context, msg sdk.Msg) (authz.Ac

 // ValidateBasic implements Authorization.ValidateBasic.
 func (a GenericAuthorization) ValidateBasic() error {
+	if a.Msg == "" {
+		return errors.New("msg type cannot be empty")
+	}
 	return nil
 }