hash

package

v1.11.1 Latest Latest Go to latest Published: Jan 31, 2026 License: MIT Imports: 5 Imported by: 0

Details

View Source

const HashSize = 32

View Source

var ErrInvalidSQLType = errors.New("invalid SQL type")

ErrInvalidSQLType is returned when the type of the data is not supported for SQL database operations.

View Source

var UndefHash = Hash{0}

func Hash160(data []byte) []byte

func Hash256(data []byte) []byte

type Hash [HashSize]byte

func CalcHash(data []byte) Hash

func FromBytes(data []byte) (Hash, error)

FromBytes constructs a new hash from raw byte data.

func FromString(str string) (Hash, error)

FromString constructs a new hash from a hex-encoded string.

func (h Hash) Bytes() []byte

Bytes returns the raw byte representation of the hash.

func (h Hash) IsUndef() bool

func (h Hash) LogString() string

LogString returns a concise string representation intended for use in logs.

func (h Hash) ShortString() string

ShortString returns a shortened string representation of the hash.

func (h Hash) String() string

String returns the hex-encoded string representation of the hash.