dispatcher

type MessageService interface {
	service.InboundHandler
	Accept(msgType string, purpose []string) bool
	Name() string
}

type MessageTypeTarget struct {
	MsgType string
	Target  string
}

type Outbound interface {
	// Send the message after packing with the sender key and recipient keys.
	Send(interface{}, string, *service.Destination) error

	// SendToDID Sends the message after packing with the keys derived from DIDs.
	SendToDID(msg interface{}, myDID, theirDID string) error

	// Forward forwards the message without packing to the destination.
	Forward(interface{}, *service.Destination) error
}

type ProtocolService interface {
	service.Handler
	Accept(msgType string) bool
	Name() string
	Initialize(interface{}) error
}