diskstore

Documentation

Index

• Variables
• type DiskStore
  • func Create(path string) (*DiskStore, error)
  • func Open(path string) (*DiskStore, error)
  • func (s *DiskStore) Checkpoint() error
  • func (s *DiskStore) Close() error
  • func (s *DiskStore) GetRoot() (Ref, error)
  • func (s *DiskStore) Put(data []byte) (Ref, error)
  • func (s *DiskStore) ResolveHash(h Hash) (Ref, error)
  • func (s *DiskStore) SetRoot(r Ref) error
• type Hash
  • func ContentIdHash(cid protocol.ContentId) (hash Hash, err error)
  • func (h Hash) ToContentId(cid protocol.ContentId)
• type Ref
  • func (r Ref) Get() ([]byte, error)
  • func (r Ref) Hash() Hash

Variables

var (
	ErrUnknownAlgo     = errors.New("Unknown hash algorithm")
	ErrBadDigestLength = errors.New("Incorrect digest length")
	ErrCorruptedBlob   = errors.New("Loaded blob did not match expected digest")
	ErrNoRoot          = errors.New("No root object")
)

Types

type DiskStore

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

func Create

func Create(path string) (*DiskStore, error)

func Open

func Open(path string) (*DiskStore, error)

func (*DiskStore) Checkpoint

func (s *DiskStore) Checkpoint() error

func (*DiskStore) Close

func (s *DiskStore) Close() error

func (*DiskStore) GetRoot

func (s *DiskStore) GetRoot() (Ref, error)

func (*DiskStore) Put

func (s *DiskStore) Put(data []byte) (Ref, error)

func (*DiskStore) ResolveHash

func (s *DiskStore) ResolveHash(h Hash) (Ref, error)

func (*DiskStore) SetRoot

func (s *DiskStore) SetRoot(r Ref) error

type Hash

type Hash [sha256.Size]byte

func ContentIdHash

func ContentIdHash(cid protocol.ContentId) (hash Hash, err error)

func (Hash) ToContentId

func (h Hash) ToContentId(cid protocol.ContentId)

type Ref

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

func (Ref) Get

func (r Ref) Get() ([]byte, error)

func (Ref) Hash

func (r Ref) Hash() Hash