car

Aug 3, 2023

Changes in this version

type CarReader

+ func NewCarReaderWithOptions(r io.Reader, opts ...CarReaderOption) (*CarReader, error)

+ type CarReaderOption func(*CarReader) error

+ func WithErrorOnEmptyRoots(flag bool) CarReaderOption

Dec 11, 2021 GO-2022-0503

  GO-2022-0503: Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2

Oct 13, 2021 GO-2022-0503

  GO-2022-0503: Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2

Changes in this version

+ type Option func(*options)

+ func MaxTraversalLinks(MaxTraversalLinks uint64) Option

+ func TraverseLinksOnlyOnce() Option

Jun 3, 2021 GO-2022-0503

  GO-2022-0503: Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2

Jun 1, 2021 GO-2022-0503

  GO-2022-0503: Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2

May 6, 2021 GO-2022-0503

  GO-2022-0503: Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2

Mar 25, 2021 GO-2022-0503

  GO-2022-0503: Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2

Changes in this version

+ func DefaultWalkFunc(nd format.Node) ([]*format.Link, error)

+ func HeaderSize(h *CarHeader) (uint64, error)

+ func WriteCar(ctx context.Context, ds format.NodeGetter, roots []cid.Cid, w io.Writer) error

+ func WriteCarWithWalker(ctx context.Context, ds format.NodeGetter, roots []cid.Cid, w io.Writer, ...) error

+ func WriteHeader(h *CarHeader, w io.Writer) error

+ type Block struct

+ BlockCID cid.Cid

+ Data []byte

+ Offset uint64

+ Size uint64

+ type CarHeader struct

+ Roots []cid.Cid

+ Version uint64

+ func LoadCar(s Store, r io.Reader) (*CarHeader, error)

+ func ReadHeader(br *bufio.Reader) (*CarHeader, error)

+ type CarReader struct

+ Header *CarHeader

+ func NewCarReader(r io.Reader) (*CarReader, error)

+ func (cr *CarReader) Next() (blocks.Block, error)

+ type Dag struct

+ Root cid.Cid

+ Selector ipld.Node

+ type OnCarHeaderFunc func(CarHeader) error

+ type OnNewCarBlockFunc func(Block) error

+ type ReadStore interface

+ Get func(cid.Cid) (blocks.Block, error)

+ type SelectiveCar struct

+ func NewSelectiveCar(ctx context.Context, store ReadStore, dags []Dag) SelectiveCar

+ func (sc SelectiveCar) Prepare(userOnNewCarBlocks ...OnNewCarBlockFunc) (SelectiveCarPrepared, error)

+ func (sc SelectiveCar) Write(w io.Writer, userOnNewCarBlocks ...OnNewCarBlockFunc) error

+ type SelectiveCarPrepared struct

+ func (sc SelectiveCarPrepared) Cids() []cid.Cid

+ func (sc SelectiveCarPrepared) Dump(w io.Writer) error

+ func (sc SelectiveCarPrepared) Header() CarHeader

+ func (sc SelectiveCarPrepared) Size() uint64

+ type Store interface

+ Put func(blocks.Block) error

+ type WalkFunc func(format.Node) ([]*format.Link, error)

Mar 24, 2021 GO-2022-0503

  GO-2022-0503: Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2

Feb 25, 2021 GO-2022-0503

  GO-2022-0503: Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2

Nov 19, 2020 GO-2022-0503

  GO-2022-0503: Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2

Apr 8, 2020 GO-2022-0503

  GO-2022-0503: Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2

Mar 27, 2020 GO-2022-0503

  GO-2022-0503: Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2

Mar 4, 2020 GO-2022-0503

  GO-2022-0503: Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2

Mar 4, 2020 GO-2022-0503

  GO-2022-0503: Denial of service via malformed CAR data in github.com/ipld/go-car and go-car/v2