types

type AnswerCalculateOptions struct {
	RangeHashes [][]byte
	Timestamp   int64
}

type CalculateOptions struct {
	RangeHash []byte
	Timestamp int64
}

type Material struct {
	FileID  string
	SliceID string
	NodeID  []byte
	Ranges  []RangeHash
}

type MaterialStorage interface {
	Save(cms []Material) error
	Load(key []byte) (Material, error)
	NewIterator(prefix []byte) ([][]byte, error)
	Update(cms Material, key []byte) error

	Close()
}

type Range struct {
	Start uint64
	End   uint64
}

type RangeHash struct {
	Ranges []Range
	Hash   []byte
	Used   bool
}