const github.com/gotd/td/tg.ErrLastnameInvalid

2 uses

	github.com/gotd/td/tg (current package)
		tl_errors_gen.go#L260: 	ErrLastnameInvalid                  = "LASTNAME_INVALID"
		tl_errors_gen.go#L1673: 	return tgerr.Is(err, ErrLastnameInvalid)