hashing

package

v1.12.3-warp-verify5 Latest Latest Go to latest Published: Jan 29, 2025 License: BSD-3-Clause Imports: 5 Imported by: 229

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const (
	HashLen = sha256.Size
	AddrLen = ripemd160.Size
)

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var ErrInvalidHashLen = errors.New("invalid hash length")

func Checksum(bytes []byte, length int) []byte

Checksum creates a checksum of [length] bytes from the 256 bit hash of the byte slice.

Returns: the lower [length] bytes of the hash Panics if length > 32.

func ComputeHash160(buf []byte) []byte

ComputeHash160 computes a cryptographically strong 160 bit hash of the input byte slice.

func ComputeHash256(buf []byte) []byte

ComputeHash256 computes a cryptographically strong 256 bit hash of the input byte slice.

func PubkeyBytesToAddress(key []byte) []byte

type Hash160 = [ripemd160.Size]byte

Hash160 A 160 bit long hash value.

func ComputeHash160Array(buf []byte) Hash160

ComputeHash160Array computes a cryptographically strong 160 bit hash of the input byte slice.

func ToHash160(bytes []byte) (Hash160, error)

type Hash256 = [HashLen]byte

Hash256 A 256 bit long hash value.

func ComputeHash256Array(buf []byte) Hash256

ComputeHash256Array computes a cryptographically strong 256 bit hash of the input byte slice.

func ToHash256(bytes []byte) (Hash256, error)

type Hasher interface {
	// Hash takes a string and computes its hash value.
	// Values must be computed deterministically.
	Hash([]byte) uint64
}

Hasher is an interface to compute a hash value.

Path	Synopsis
consistent
hashingmock Package hashingmock is a generated GoMock package.	Package hashingmock is a generated GoMock package.