func (u OperationBody) MustDestination() AccountId {
	val, ok := u.GetDestination()

	if !ok {
		panic("arm Destination is not set")
	}

	return val
}
func (u OperationBody) MustDestination() AccountId {
	val, ok := u.GetDestination()

	if !ok {
		panic("arm Destination is not set")
	}

	return val
}
// MustDestination retrieves the Destination value from the union,
// panicing if the value is not set.