cid

package module

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Versions in this module

v0

v0.5.0

Jan 22, 2025

v0.4.1

Apr 4, 2023

v0.4.0

Mar 20, 2023

Changes in this version

+ type ErrInvalidCid struct

+ Err error

+ func (e ErrInvalidCid) Error() string

+ func (e ErrInvalidCid) Is(err error) bool

+ func (e ErrInvalidCid) Unwrap() error

v0.3.2

Sep 4, 2022

v0.3.1

Sep 4, 2022

v0.3.0

Aug 25, 2022

Changes in this version

type Cid

+ func MustParse(v interface{}) Cid

v0.2.0

Apr 21, 2022

Changes in this version

+ const DagJSON

v0.1.0

Jul 16, 2021

Changes in this version

+ const DagJOSE

type Cid

+ func CidFromReader(r io.Reader) (int, Cid, error)

v0.1.0-rc1

Jul 2, 2021

v0.0.7

Jul 23, 2020

v0.0.6

May 25, 2020

Changes in this version

+ const FilCommitmentSealed

+ const FilCommitmentUnsealed

type Cid

+ func (c Cid) ByteLen() int

+ func (c Cid) WriteBytes(w io.Writer) (int, error)

v0.0.5

Feb 4, 2020

v0.0.4

Dec 9, 2019

Changes in this version

type Cid

+ func CidFromBytes(data []byte) (int, Cid, error)

v0.0.3

May 27, 2019

Changes in this version

+ const Libp2pKey

v0.0.2

May 13, 2019

v0.0.1

Feb 28, 2019

Changes in this version

+ const BitcoinBlock

+ const BitcoinTx

+ const DagCBOR

+ const DagProtobuf

+ const DashBlock

+ const DashTx

+ const DecredBlock

+ const DecredTx

+ const EthAccountSnapshot

+ const EthBlock

+ const EthBlockList

+ const EthStateTrie

+ const EthStorageTrie

+ const EthTx

+ const EthTxReceipt

+ const EthTxReceiptTrie

+ const EthTxTrie

+ const GitRaw

+ const Raw

+ const UnsupportedVersionString

+ const ZcashBlock

+ const ZcashTx

+ var CodecToStr = map[uint64]string

+ var Codecs = map[string]uint64

+ var ErrCidTooShort = errors.New("cid too short")

+ var ErrInvalidEncoding = errors.New("invalid base encoding")

+ var ErrVarintBuffSmall = errors.New("reading varint: buffer too small")

+ var ErrVarintTooBig = errors.New(...)

+ var Undef = Cid

+ func ExtractEncoding(v string) (mbase.Encoding, error)

+ type Builder interface

+ GetCodec func() uint64

+ Sum func(data []byte) (Cid, error)

+ WithCodec func(uint64) Builder

+ type Cid struct

+ func Cast(data []byte) (Cid, error)

+ func Decode(v string) (Cid, error)

+ func NewCidV0(mhash mh.Multihash) Cid

+ func NewCidV1(codecType uint64, mhash mh.Multihash) Cid

+ func Parse(v interface{}) (Cid, error)

+ func (c *Cid) UnmarshalBinary(data []byte) error

+ func (c *Cid) UnmarshalJSON(b []byte) error

+ func (c *Cid) UnmarshalText(text []byte) error

+ func (c Cid) Bytes() []byte

+ func (c Cid) Defined() bool

+ func (c Cid) Encode(base mbase.Encoder) string

+ func (c Cid) Equals(o Cid) bool

+ func (c Cid) Hash() mh.Multihash

+ func (c Cid) KeyString() string

+ func (c Cid) Loggable() map[string]interface{}

+ func (c Cid) MarshalBinary() ([]byte, error)

+ func (c Cid) MarshalJSON() ([]byte, error)

+ func (c Cid) MarshalText() ([]byte, error)

+ func (c Cid) Prefix() Prefix

+ func (c Cid) String() string

+ func (c Cid) StringOfBase(base mbase.Encoding) (string, error)

+ func (c Cid) Type() uint64

+ func (c Cid) Version() uint64

+ type Prefix struct

+ Codec uint64

+ MhLength int

+ MhType uint64

+ Version uint64

+ func NewPrefixV0(mhType uint64) Prefix

+ func NewPrefixV1(codecType uint64, mhType uint64) Prefix

+ func PrefixFromBytes(buf []byte) (Prefix, error)

+ func (p Prefix) Bytes() []byte

+ func (p Prefix) GetCodec() uint64

+ func (p Prefix) Sum(data []byte) (Cid, error)

+ func (p Prefix) WithCodec(c uint64) Builder

+ type Set struct

+ func NewSet() *Set

+ func (s *Set) Add(c Cid)

+ func (s *Set) ForEach(f func(c Cid) error) error

+ func (s *Set) Has(c Cid) bool

+ func (s *Set) Keys() []Cid

+ func (s *Set) Len() int

+ func (s *Set) Remove(c Cid)

+ func (s *Set) Visit(c Cid) bool

+ type V0Builder struct

+ func (p V0Builder) GetCodec() uint64

+ func (p V0Builder) Sum(data []byte) (Cid, error)

+ func (p V0Builder) WithCodec(c uint64) Builder

+ type V1Builder struct

+ Codec uint64

+ MhLength int

+ MhType uint64

+ func (p V1Builder) GetCodec() uint64

+ func (p V1Builder) Sum(data []byte) (Cid, error)

+ func (p V1Builder) WithCodec(c uint64) Builder

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