hex

package

v0.1.0 Latest Latest Go to latest Published: Mar 14, 2024 License: AGPL-3.0, AGPL-3.0-or-later Imports: 5 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

View Source

const (
	// Base represents the hexadecimal base, which is 16
	Base = 16

	// BitSize64 64 bits
	BitSize64 = 64
)

View Source

const BadNibble = ^uint64(0)

BadNibble is a nibble that is bad

This section is empty.

func DecodeBig(hexNum string) *big.Int

DecodeBig converts a hex number to a big.Int value

func DecodeHex(str string) ([]byte, error)

DecodeHex converts a hex string to a byte array

func DecodeNibble(in byte) uint64

DecodeNibble decodes a byte into a uint64

func DecodeString(str string) ([]byte, error)

DecodeString returns the byte representation of the hexadecimal string

func DecodeUint64(str string) uint64

DecodeUint64 type-checks and converts a hex string to a uint64

func EncodeBig(bigint *big.Int) string

EncodeBig encodes bigint as a hex string with 0x prefix. The sign of the integer is ignored.

func EncodeToHex(str []byte) string

EncodeToHex generates a hex string based on the byte representation, with the '0x' prefix

func EncodeToString(str []byte) string

EncodeToString is a wrapper method for hex.EncodeToString

func EncodeUint64(i uint64) string

EncodeUint64 encodes a number as a hex string with 0x prefix.

func IsValid(s string) bool

IsValid checks if the provided string is a valid hexadecimal value

func MustDecodeHex(str string) []byte

MustDecodeHex type-checks and converts a hex string to a byte array

type DecError struct {
	// contains filtered or unexported fields
}

DecError represents an error when decoding a hex value

func (err DecError) Error() string