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Versions in this module

v0

v0.5.0

Nov 14, 2024

v0.4.0

Jul 15, 2024

Changes in this version

+ const IndexValueSize_PubkeyToOffsetAndSize

+ const MaxUint24

+ const MaxUint40

+ const MaxUint48

+ const MaxUint64

+ var Kind_PubkeyToOffsetAndSize = []byte("pubkey-to-offset-and-size")

+ func BtoUint24(buf []byte) uint32

+ func BtoUint40(buf []byte) uint64

+ func BtoUint48(buf []byte) uint64

+ func BtoUint64(buf []byte) uint64

+ func FormatFilename_PubkeyToOffsetAndSize(epoch uint64, rootCid cid.Cid, network Network) string

+ func Uint24tob(v uint32) []byte

+ func Uint40tob(v uint64) []byte

+ func Uint48tob(v uint64) []byte

+ func Uint64tob(v uint64) []byte

type OffsetAndSize

+ func OffsetAndSizeSliceFromBytes(buf []byte) ([]OffsetAndSize, error)

+ func (oas OffsetAndSize) IsZero() bool

+ type PubkeyToOffsetAndSize_Reader struct

+ func OpenWithReader_PubkeyToOffsetAndSize(reader ReaderAtCloser) (*PubkeyToOffsetAndSize_Reader, error)

+ func Open_PubkeyToOffsetAndSize(file string) (*PubkeyToOffsetAndSize_Reader, error)

+ func (r *PubkeyToOffsetAndSize_Reader) Close() error

+ func (r *PubkeyToOffsetAndSize_Reader) Get(pk solana.PublicKey) (*OffsetAndSize, error)

+ func (r *PubkeyToOffsetAndSize_Reader) Meta() *Metadata

+ func (r *PubkeyToOffsetAndSize_Reader) Prefetch(b bool)

+ type PubkeyToOffsetAndSize_Writer struct

+ func NewWriter_PubkeyToOffsetAndSize(epoch uint64, rootCid cid.Cid, network Network, tmpDir string) (*PubkeyToOffsetAndSize_Writer, error)

+ func (w *PubkeyToOffsetAndSize_Writer) Close() error

+ func (w *PubkeyToOffsetAndSize_Writer) GetFilepath() string

+ func (w *PubkeyToOffsetAndSize_Writer) Put(pk solana.PublicKey, offset uint64, size uint64) error

+ func (w *PubkeyToOffsetAndSize_Writer) Seal(ctx context.Context, dstDir string) error

+ func (w *PubkeyToOffsetAndSize_Writer) SealWithFilename(ctx context.Context, dstFilepath string) error

v0.3.1-rc1

Jul 3, 2024

v0.3.0

Feb 26, 2024

Changes in this version

+ const IndexValueSize_CidToOffsetAndSize

+ const IndexValueSize_SigToCid

+ const IndexValueSize_SlotToCid

+ var ErrInvalidNetwork = errors.New("invalid network")

+ var ErrInvalidRootCid = errors.New("invalid root cid")

+ var Kind_CidToOffsetAndSize = []byte("cid-to-offset-and-size")

+ var Kind_SigToCid = []byte("sig-to-cid")

+ var Kind_SlotToCid = []byte("slot-to-cid")

+ func IsFileNewFormat(path string) (bool, error)

+ func IsFileOldFormat(file io.ReaderAt) (bool, error)

+ func IsFileOldFormatByPath(path string) (bool, error)

+ func IsOldMagic(magicBytes [8]byte) bool

+ func IsValidNetwork(network Network) bool

+ type CidToOffsetAndSize_Reader struct

+ func OpenWithReader_CidToOffsetAndSize(reader ReaderAtCloser) (*CidToOffsetAndSize_Reader, error)

+ func Open_CidToOffsetAndSize(file string) (*CidToOffsetAndSize_Reader, error)

+ func (r *CidToOffsetAndSize_Reader) Close() error

+ func (r *CidToOffsetAndSize_Reader) Get(cid_ cid.Cid) (*OffsetAndSize, error)

+ func (r *CidToOffsetAndSize_Reader) Meta() *Metadata

+ func (r *CidToOffsetAndSize_Reader) Prefetch(b bool)

+ type CidToOffsetAndSize_Writer struct

+ func NewWriter_CidToOffsetAndSize(epoch uint64, rootCid cid.Cid, network Network, tmpDir string, numItems uint64) (*CidToOffsetAndSize_Writer, error)

+ func (w *CidToOffsetAndSize_Writer) Close() error

+ func (w *CidToOffsetAndSize_Writer) GetFilepath() string

+ func (w *CidToOffsetAndSize_Writer) Put(cid_ cid.Cid, offset uint64, size uint64) error

+ func (w *CidToOffsetAndSize_Writer) Seal(ctx context.Context, dstDir string) error

+ type Deprecated_CidToOffset_Reader struct

+ func Deprecated_OpenWithReader_CidToOffset(reader ReaderAtCloser) (*Deprecated_CidToOffset_Reader, error)

+ func Deprecated_Open_CidToOffset(file string) (*Deprecated_CidToOffset_Reader, error)

+ func (r *Deprecated_CidToOffset_Reader) Close() error

+ func (r *Deprecated_CidToOffset_Reader) Get(cid_ cid.Cid) (uint64, error)

+ func (r *Deprecated_CidToOffset_Reader) Meta() *Metadata

+ func (r *Deprecated_CidToOffset_Reader) Prefetch(b bool)

+ type Metadata struct

+ Epoch uint64

+ IndexKind []byte

+ Network Network

+ RootCid cid.Cid

+ func (m *Metadata) AssertEpoch(x uint64) error

+ func (m *Metadata) AssertIndexKind(x []byte) error

+ func (m *Metadata) AssertNetwork(x Network) error

+ func (m *Metadata) AssertRootCid(x cid.Cid) error

+ type Network string

+ const NetworkDevnet

+ const NetworkMainnet

+ const NetworkTestnet

+ type OffsetAndSize struct

+ Offset uint64

+ Size uint64

+ func NewOffsetAndSize(offset uint64, size uint64) *OffsetAndSize

+ func (oas *OffsetAndSize) Bytes() []byte

+ func (oas *OffsetAndSize) FromBytes(buf []byte) error

+ func (oas *OffsetAndSize) IsValid() bool

+ type ReaderAtCloser interface

+ type SigToCid_Reader struct

+ func OpenWithReader_SigToCid(reader ReaderAtCloser) (*SigToCid_Reader, error)

+ func OpenWithReader_SigToCid_Deprecated(reader ReaderAtCloser) (*SigToCid_Reader, error)

+ func Open_SigToCid(filepath string) (*SigToCid_Reader, error)

+ func (r *SigToCid_Reader) Close() error

+ func (r *SigToCid_Reader) Get(sig solana.Signature) (cid.Cid, error)

+ func (r *SigToCid_Reader) IsDeprecatedOldVersion() bool

+ func (r *SigToCid_Reader) Meta() *Metadata

+ func (r *SigToCid_Reader) Prefetch(b bool)

+ type SigToCid_Writer struct

+ func NewWriter_SigToCid(epoch uint64, rootCid cid.Cid, network Network, tmpDir string, numItems uint64) (*SigToCid_Writer, error)

+ func (w *SigToCid_Writer) Close() error

+ func (w *SigToCid_Writer) GetFilepath() string

+ func (w *SigToCid_Writer) Put(sig solana.Signature, cid_ cid.Cid) error

+ func (w *SigToCid_Writer) Seal(ctx context.Context, dstDir string) error

+ type SlotToCid_Reader struct

+ func OpenWithReader_SlotToCid(reader ReaderAtCloser) (*SlotToCid_Reader, error)

+ func OpenWithReader_SlotToCid_Deprecated(reader ReaderAtCloser) (*SlotToCid_Reader, error)

+ func Open_SlotToCid(filepath string) (*SlotToCid_Reader, error)

+ func (r *SlotToCid_Reader) Close() error

+ func (r *SlotToCid_Reader) Get(slot uint64) (cid.Cid, error)

+ func (r *SlotToCid_Reader) IsDeprecatedOldVersion() bool

+ func (r *SlotToCid_Reader) Meta() *Metadata

+ func (r *SlotToCid_Reader) Prefetch(b bool)

+ type SlotToCid_Writer struct

+ func NewWriter_SlotToCid(epoch uint64, rootCid cid.Cid, network Network, tmpDir string, numItems uint64) (*SlotToCid_Writer, error)

+ func (w *SlotToCid_Writer) Close() error

+ func (w *SlotToCid_Writer) GetFilepath() string

+ func (w *SlotToCid_Writer) Put(slot uint64, cid_ cid.Cid) error

+ func (w *SlotToCid_Writer) Seal(ctx context.Context, dstDir string) error