tree

Aug 2, 2021

Changes in this version

type Gindex

+ LeftAlignedBigEndian func() (data []byte, bitLen uint32)

type Gindex64

+ func (v Gindex64) LeftAlignedBigEndian() (data []byte, bitLen uint32)

May 29, 2021

Changes in this version

type Gindex

+ BigEndian func() []byte

type Gindex64

+ func (v Gindex64) BigEndian() []byte

type HashFn

+ func (h HashFn) Union(selector uint8, value HTR) Root

May 29, 2021

Changes in this version

type Gindex

+ LittleEndian func() []byte

type Gindex64

+ func (v Gindex64) LittleEndian() []byte

type Link

+ func DeeperSetter(link Link, node Node, target Gindex, expand bool) (Link, error)

type SummaryLink

+ func SummaryInto(n Node, target Gindex, h HashFn) (SummaryLink, error)

Mar 13, 2021

Changes in this version

type HashFn

+ func (h HashFn) Uint8ListHTR(v func(i uint64) uint8, length uint64, limit uint64) Root

+ func (h HashFn) Uint8VectorHTR(v func(i uint64) uint8, length uint64) Root

Dec 3, 2020

Changes in this version

type HashFn

+ func (h HashFn) ByteListHTR(values []byte, limit uint64) Root

+ func (h HashFn) ByteVectorHTR(values []byte) Root

Sep 24, 2020

Changes in this version

+ func ReadRoots(dr *codec.DecodingReader, roots *[]Root, length uint64) error

+ func ReadRootsLimited(dr *codec.DecodingReader, roots *[]Root, limit uint64) error

+ func WriteRoots(ew *codec.EncodingWriter, roots []Root) error

+ type ChunksHTR func(i uint64) Root

+ type HTR interface

+ HashTreeRoot func(h HashFn) Root

type HashFn

+ func (h HashFn) BitListHTR(bits []byte, bitlimit uint64) Root

+ func (h HashFn) BitVectorHTR(bits []byte) Root

+ func (h HashFn) ChunksHTR(chunks ChunksHTR, length uint64, limit uint64) Root

+ func (h HashFn) ComplexListHTR(series SeriesHTR, length uint64, limit uint64) Root

+ func (h HashFn) ComplexVectorHTR(series SeriesHTR, length uint64) Root

+ func (h HashFn) HashTreeRoot(fields ...HTR) Root

+ func (h HashFn) Mixin(v Root, length uint64) Root

+ func (h HashFn) Uint64ListHTR(v func(i uint64) uint64, length uint64, limit uint64) Root

+ func (h HashFn) Uint64VectorHTR(v func(i uint64) uint64, length uint64) Root

type Root

+ func Merkleize(hasher HashFn, count uint64, limit uint64, leaf func(i uint64) Root) (out Root)

+ func (Root) ByteLength() uint64

+ func (Root) FixedLength() uint64

+ func (Root) ValueByteLength() (uint64, error)

+ func (r *Root) Deserialize(dr *codec.DecodingReader) error

+ func (r Root) HashTreeRoot(_ HashFn) Root

+ func (r Root) Serialize(w *codec.EncodingWriter) error

+ type SeriesHTR func(i uint64) HTR

Jul 4, 2020

Changes in this version

type Root

+ func (r *Root) UnmarshalText(text []byte) error

+ func (r Root) MarshalText() ([]byte, error)

+ func (r Root) String() string

May 24, 2020

Changes in this version

+ var NavigationError = errors.New("navigation error")

+ var ZeroHashes []Root

+ func BitIndex(v uint64) (out uint8)

+ func BitLength(v uint64) (out uint8)

+ func CoverDepth(v uint64) (out uint8)

+ func InitZeroHashes(h HashFn, zeroHashesLevels uint)

+ type Gindex interface

+ Anchor func() Gindex

+ BitIter func() (iter GindexBitIter, depth uint32)

+ Depth func() uint32

+ IsClose func() bool

+ IsLeft func() bool

+ IsRoot func() bool

+ Left func() Gindex

+ Parent func() Gindex

+ Right func() Gindex

+ Subtree func() Gindex

+ type Gindex64 uint64

+ const LeftGindex

+ const RightGindex

+ const RootGindex

+ func ToGindex64(index uint64, depth uint8) (Gindex64, error)

+ func (v Gindex64) Anchor() Gindex

+ func (v Gindex64) BitIter() (iter GindexBitIter, depth uint32)

+ func (v Gindex64) Depth() uint32

+ func (v Gindex64) IsClose() bool

+ func (v Gindex64) IsLeft() bool

+ func (v Gindex64) IsRoot() bool

+ func (v Gindex64) Left() Gindex

+ func (v Gindex64) Parent() Gindex

+ func (v Gindex64) Right() Gindex

+ func (v Gindex64) Subtree() Gindex

+ type Gindex64BitIter struct

+ Gindex uint64

+ Marker uint64

+ func (iter *Gindex64BitIter) Next() (right bool, ok bool)

+ type GindexBitIter interface

+ Next func() (right bool, ok bool)

+ type HashFn func(a Root, b Root) Root

+ var Hash HashFn = sha256Combi

+ type Link func(v Node) (Node, error)

+ func (outer Link) Wrap(inner Link) Link

+ type NewHashFn func() HashFn

+ var GetHashFn NewHashFn = sha256CombiRepeat

+ type Node interface

+ Getter func(target Gindex) (Node, error)

+ IsLeaf func() bool

+ Left func() (Node, error)

+ MerkleRoot func(h HashFn) Root

+ RebindLeft func(v Node) (Node, error)

+ RebindRight func(v Node) (Node, error)

+ Right func() (Node, error)

+ Setter func(target Gindex, expand bool) (Link, error)

+ SummarizeInto func(target Gindex, h HashFn) (SummaryLink, error)

+ func Identity(v Node) (Node, error)

+ func SubtreeFillToContents(nodes []Node, depth uint8) (Node, error)

+ func SubtreeFillToDepth(bottom Node, depth uint8) Node

+ func SubtreeFillToLength(bottom Node, depth uint8, length uint64) (Node, error)

+ func ZeroNode(depth uint32) Node

+ type PairNode struct

+ LeftChild Node

+ RightChild Node

+ Value Root

+ func NewPairNode(a Node, b Node) *PairNode

+ func (c *PairNode) Getter(target Gindex) (Node, error)

+ func (c *PairNode) IsLeaf() bool

+ func (c *PairNode) Left() (Node, error)

+ func (c *PairNode) MerkleRoot(h HashFn) Root

+ func (c *PairNode) RebindLeft(v Node) (Node, error)

+ func (c *PairNode) RebindRight(v Node) (Node, error)

+ func (c *PairNode) Right() (Node, error)

+ func (c *PairNode) Setter(target Gindex, expand bool) (Link, error)

+ func (c *PairNode) SummarizeInto(target Gindex, h HashFn) (SummaryLink, error)

+ type Root [32]byte

+ func (r *Root) Getter(target Gindex) (Node, error)

+ func (r *Root) IsLeaf() bool

+ func (r *Root) Left() (Node, error)

+ func (r *Root) MerkleRoot(h HashFn) Root

+ func (r *Root) RebindLeft(v Node) (Node, error)

+ func (r *Root) RebindRight(v Node) (Node, error)

+ func (r *Root) Right() (Node, error)

+ func (r *Root) Setter(target Gindex, expand bool) (Link, error)

+ func (r *Root) SummarizeInto(target Gindex, h HashFn) (SummaryLink, error)

+ type SummaryLink func() (Node, error)