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hasher

package

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Versions in this module

v1

v1.3.1

Apr 22, 2026

v1.3.0

Mar 31, 2026

Changes in this version

+ func GetZeroHashLevelBytes(hash []byte) (int, bool)

type Hasher

+ func (h *Hasher) Collapse()

+ func (h *Hasher) CurrentIndex() int

+ func (h *Hasher) StartTree(treeType sszutils.TreeType) int

v1.2.2

Mar 12, 2026

v1.2.1

Jan 21, 2026

v1.2.0

Jan 2, 2026

Changes in this version

+ func ParseBitlistWithHasher(hw sszutils.HashWalker, buf []byte) ([]byte, uint64)

v1.1.2

Dec 8, 2025

v1.1.1

Oct 18, 2025

Changes in this version

+ func GetZeroHash(depth int) []byte

+ func GetZeroHashLevel(hash string) (int, bool)

+ func GetZeroHashes() [65][32]byte

+ func WithDefaultHasher(fn func(hh sszutils.HashWalker) error) error

v1.1.0

Sep 28, 2025

v1.0.2

Sep 1, 2025

Changes in this version

+ var ErrIncorrectByteSize = fmt.Errorf("incorrect byte size")

+ var ErrIncorrectListSize = fmt.Errorf("incorrect list size")

+ func ParseBitlist(dst, buf []byte) ([]byte, uint64)

+ type HashFn func(dst []byte, input []byte) error

+ func NativeHashWrapper(hashFn hash.Hash) HashFn

+ type Hasher struct

+ func NewHasher() *Hasher

+ func NewHasherWithHash(hh hash.Hash) *Hasher

+ func NewHasherWithHashFn(hh HashFn) *Hasher

+ func (h *Hasher) Append(i []byte)

+ func (h *Hasher) AppendBool(b bool)

+ func (h *Hasher) AppendBytes32(b []byte)

+ func (h *Hasher) AppendUint16(i uint16)

+ func (h *Hasher) AppendUint32(i uint32)

+ func (h *Hasher) AppendUint64(i uint64)

+ func (h *Hasher) AppendUint8(i uint8)

+ func (h *Hasher) FillUpTo32()

+ func (h *Hasher) Hash() []byte

+ func (h *Hasher) HashRoot() (res [32]byte, err error)

+ func (h *Hasher) Index() int

+ func (h *Hasher) Merkleize(indx int)

+ func (h *Hasher) MerkleizeProgressive(indx int)

+ func (h *Hasher) MerkleizeProgressiveWithActiveFields(indx int, activeFields []byte)

+ func (h *Hasher) MerkleizeProgressiveWithMixin(indx int, num uint64)

+ func (h *Hasher) MerkleizeWithMixin(indx int, num, limit uint64)

+ func (h *Hasher) PutBitlist(bb []byte, maxSize uint64)

+ func (h *Hasher) PutBool(b bool)

+ func (h *Hasher) PutBytes(b []byte)

+ func (h *Hasher) PutProgressiveBitlist(bb []byte)

+ func (h *Hasher) PutRootVector(b [][]byte, maxCapacity ...uint64) error

+ func (h *Hasher) PutUint16(i uint16)

+ func (h *Hasher) PutUint32(i uint32)

+ func (h *Hasher) PutUint64(i uint64)

+ func (h *Hasher) PutUint64Array(b []uint64, maxCapacity ...uint64)

+ func (h *Hasher) PutUint8(i uint8)

+ func (h *Hasher) Reset()

+ func (h *Hasher) WithTemp(fn func(tmp []byte) []byte)

+ type HasherPool struct

+ HashFn HashFn

+ var DefaultHasherPool HasherPool

+ var FastHasherPool HasherPool = HasherPool{ ... }

+ func (hh *HasherPool) Get() *Hasher

+ func (hh *HasherPool) Put(h *Hasher)