func (u PeerAddressIp) MustIpv4() [4]byte {
	val, ok := u.GetIpv4()

	if !ok {
		panic("arm Ipv4 is not set")
	}

	return val
}
func (u PeerAddressIp) MustIpv4() [4]byte {
	val, ok := u.GetIpv4()

	if !ok {
		panic("arm Ipv4 is not set")
	}

	return val
}
// MustIpv4 retrieves the Ipv4 value from the union,
// panicing if the value is not set.