hexutil

Documentation

Index

• Variables
• func BytesToHex(b []byte) string
• func Has0xPrefix(input string) bool
• func HexToBytes(input string) ([]byte, error)

Variables

var (
	ErrEmptyString   = &decError{"empty hex string"}
	ErrSyntax        = &decError{"invalid hex string"}
	ErrMissingPrefix = &decError{"hex string without 0x prefix"}
	ErrOddLength     = &decError{"hex string of odd length"}
)

Functions

func BytesToHex

func BytesToHex(b []byte) string

BytesToHex encodes b as a hex string with 0x prefix.

func Has0xPrefix

func Has0xPrefix(input string) bool

func HexToBytes

func HexToBytes(input string) ([]byte, error)

HexToBytes decodes a hex string with 0x prefix.