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mantaray

package

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Versions in this module

v0

v0.4.2

Feb 16, 2022

v0.4.1

Nov 4, 2021

Changes in this version

+ const MaxLevel

v0.4.0

Oct 22, 2021

Changes in this version

+ var ErrInvalidInput = errors.New("input invalid")

+ var ErrInvalidVersionHash = errors.New("invalid version hash")

v0.3.8

Oct 18, 2021

v0.3.7

Oct 13, 2021

Changes in this version

+ const Directory

+ const File

+ const PathSeparator

+ var ErrEmptyPath = errors.New("empty path")

+ var ErrForkIvalid = errors.New("fork node without reference")

+ var ErrInvalid = errors.New("input invalid")

+ var ErrMetadataTooLarge = errors.New("metadata too large")

+ var ErrNoLoader = errors.New("Node is reference but no loader")

+ var ErrNoSaver = errors.New("Node is not persisted but no saver")

+ var ErrNotFound = errors.New("not found")

+ var ErrTooShort = errors.New("serialised input too short")

+ var ZeroObfuscationKey []byte

+ func SetObfuscationKeyFn(fn func([]byte) (int, error))

+ type LoadSaver interface

+ type Loader interface

+ Load func(ctx context.Context, reference []byte) (data []byte, err error)

+ type Node struct

+ func New() *Node

+ func NewNodeRef(ref []byte) *Node

+ func (n *Node) Add(ctx context.Context, path []byte, entry []byte, metadata map[string]string, ...) error

+ func (n *Node) Entry() []byte

+ func (n *Node) HasPrefix(ctx context.Context, path []byte, l Loader) (bool, error)

+ func (n *Node) IsEdgeType() bool

+ func (n *Node) IsValueType() bool

+ func (n *Node) IsWithMetadataType() bool

+ func (n *Node) IsWithPathSeparatorType() bool

+ func (n *Node) Lookup(ctx context.Context, path []byte, l Loader) ([]byte, error)

+ func (n *Node) LookupNode(ctx context.Context, path []byte, l Loader) (*Node, error)

+ func (n *Node) MarshalBinary() (bytes []byte, err error)

+ func (n *Node) Metadata() map[string]string

+ func (n *Node) Reference() []byte

+ func (n *Node) Remove(ctx context.Context, path []byte, ls LoadSaver) error

+ func (n *Node) Save(ctx context.Context, s Saver) error

+ func (n *Node) SetObfuscationKey(obfuscationKey []byte)

+ func (n *Node) String() string

+ func (n *Node) UnmarshalBinary(data []byte) error

+ func (n *Node) Walk(ctx context.Context, root []byte, l Loader, walkFn WalkFunc) error

+ func (n *Node) WalkLevel(ctx context.Context, root []byte, l Loader, level uint, walker WalkLevelFunc) error

+ func (n *Node) WalkNode(ctx context.Context, root []byte, l Loader, walkFn WalkNodeFunc) error

+ type Saver interface

+ Save func(ctx context.Context, data []byte) (reference []byte, err error)

+ type WalkFunc func(path []byte, isDir bool, err error) error

+ type WalkLevelFunc func(nodeType int, path, prefix, hash []byte) error

+ type WalkNodeFunc func(path []byte, node *Node, err error) error