common

Documentation

Index

• Constants
• Variables
• func FromHex(s string) []byte
• func Hex2Bytes(str string) []byte
• type Hash
  • func BytesToHash(b []byte) Hash
  • func HexToHash(s string) Hash
  • func (hash Hash) BtcString() string
  • func (h *Hash) SetBytes(b []byte)
  • func (h Hash) String() string

Constants

const HashLength = 32

Variables

var ZeroHash = Hash{}

Functions

func FromHex

func FromHex(s string) []byte

FromHex returns the bytes represented by the hexadecimal string s. s may be prefixed with "0x".

func Hex2Bytes

func Hex2Bytes(str string) []byte

Hex2Bytes returns the bytes represented by the hexadecimal string str.

Types

type Hash

type Hash [HashLength]byte

func BytesToHash

func BytesToHash(b []byte) Hash

BytesToHash sets b to hash. If b is larger than len(h), b will be cropped from the left.

func HexToHash

func HexToHash(s string) Hash

func (Hash) BtcString

func (hash Hash) BtcString() string

BtcString returns the Hash as the hexadecimal string of the byte-reversed hash.

func (*Hash) SetBytes

func (h *Hash) SetBytes(b []byte)

func (Hash) String

func (h Hash) String() string