mirror

type MirrorInfo struct {
	// TreeSize is the tree size to use as upload_end in the next request. The
	// mirror repeats the request's upload_end if it is still a pending
	// checkpoint, otherwise it sends its current pending checkpoint's size.
	TreeSize int64
	// NextEntry is the entry to use as upload_start in the next request. It is
	// the first entry the mirror does not hold.
	NextEntry int64
	// Ticket is an opaque ticket value to send back in the next request.
	Ticket []byte
}

type Package struct {
	// SubtreeStart begins the subtree consistency proof's interval,
	// [SubtreeStart, End).
	SubtreeStart int64
	// EntriesStart begins the carried entries, [EntriesStart, End), exceeding
	// SubtreeStart only for the first package of an upload that does not begin
	// on a package boundary.
	EntriesStart int64
	// End is the exclusive end of both intervals.
	End int64
}