headers

type DBInterface interface {
	// PutHeader stores a header at the specified height.
	PutHeader(height int, header *wire.BlockHeader) error
	// HeaderByHeight retrieves a header stored at the specified height. If no header was found, nil
	// is returned.
	HeaderByHeight(height int) (*wire.BlockHeader, error)
	// RevertTo deletes all headers after tip.
	RevertTo(tip int) error
	// Tip retrieves the current max. height.
	Tip() (int, error)
	// Flush forces the db changes to the filesystem.
	Flush() error
}

type Event string

type Headers struct {
	// contains filtered or unexported fields
}

type Interface interface {
	Initialize()
	SubscribeEvent(f func(Event)) func()
	HeaderByHeight(int) (*wire.BlockHeader, error)
	TipHeight() int
	Status() (*Status, error)
}

type Status struct {
	TipAtInitTime int `json:"tipAtInitTime"`
	Tip           int `json:"tip"`
	// Only well defined if Tip >= 0
	TipHashHex   blockchain.TXHash `json:"tipHashHex"`
	TargetHeight int               `json:"targetHeight"`
}