event

type ConnectionStatusEvent struct {
	// AccountID is the account identifier for the account associated with
	// the event.
	AccountID string

	// IsConnected is true iff the account is connected to the provider.
	IsConnected bool
}

type Event interface {
	// String returns a string representation of the Event.
	String() string
}

type MessageReceivedEvent struct {
	// AccountID is the account identifier for the account associated with
	// the event.
	AccountID string

	// Sender is the message sender's public key, if any.
	Sender *ecdh.PublicKey

	// MessageID is the local unique identifier for the message.
	MessageID []byte
}