devices

type AddDeviceRequest struct {
	// OwnerID is id of user that owns new device.
	OwnerID string

	// Owner is nickname of new device owner.
	Owner string

	// Tag is a name for new device.
	Tag string

	// MAC is raw hardress address of the device.
	//
	// There is no need to verify MAC before passing to
	// AddDeviceRequest, because it will be verified during
	// adding to storage by Add function.
	MAC string

	// Storage for devices.
	Storage storage.Devices
}

type Changes struct {
	MAC []byte
	Tag string
}