@nimiq/core / BufferUtils

Class: BufferUtils ​

Defined in: @nimiq/core/lib/index.d.ts:48

Constructors ​

Constructor ​

new BufferUtils(): BufferUtils

Returns ​

BufferUtils

Properties ​

_BASE64_LOOKUP ​

static _BASE64_LOOKUP: string[]

Defined in: @nimiq/core/lib/index.d.ts:56

BASE32_ALPHABET ​

static BASE32_ALPHABET: object

Defined in: @nimiq/core/lib/index.d.ts:50

NIMIQ ​

NIMIQ: string

RFC4648 ​

RFC4648: string

RFC4648_HEX ​

RFC4648_HEX: string

BASE64_ALPHABET ​

static BASE64_ALPHABET: string

Defined in: @nimiq/core/lib/index.d.ts:49

HEX_ALPHABET ​

static HEX_ALPHABET: string

Defined in: @nimiq/core/lib/index.d.ts:55

Methods ​

_base64encodeChunk() ​

static _base64encodeChunk(u8, start, end): string

Defined in: @nimiq/core/lib/index.d.ts:62

Parameters ​

u8 ​

Uint8Array

start ​

number

end ​

number

Returns ​

string

_base64fromByteArray() ​

static _base64fromByteArray(u8): string

Defined in: @nimiq/core/lib/index.d.ts:63

Parameters ​

u8 ​

Uint8Array

Returns ​

string

_codePointTextDecoder() ​

static _codePointTextDecoder(buffer): string

Defined in: @nimiq/core/lib/index.d.ts:60

Parameters ​

buffer ​

Uint8Array

Returns ​

string

_tripletToBase64() ​

static _tripletToBase64(num): string

Defined in: @nimiq/core/lib/index.d.ts:61

Parameters ​

num ​

number

Returns ​

string

compare() ​

static compare(a, b): number

Defined in: @nimiq/core/lib/index.d.ts:82

Returns -1 if a is smaller than b, 1 if a is larger than b, 0 if a equals b. Shorter arrays are always considered smaller than longer ones.

Parameters ​

a ​

TypedArray

b ​

TypedArray

Returns ​

number

equals() ​

static equals(a, b): boolean

Defined in: @nimiq/core/lib/index.d.ts:77

Parameters ​

a ​

TypedArray

b ​

TypedArray

Returns ​

boolean

fromAny() ​

static fromAny(o, length?): SerialBuffer

Defined in: @nimiq/core/lib/index.d.ts:76

Parameters ​

o ​

string | Uint8Array

length? ​

number

Returns ​

SerialBuffer

fromBase32() ​

static fromBase32(base32, alphabet?): Uint8Array

Defined in: @nimiq/core/lib/index.d.ts:69

Parameters ​

base32 ​

string

alphabet? ​

string

Returns ​

Uint8Array

fromBase64() ​

static fromBase64(base64, length?): SerialBuffer

Defined in: @nimiq/core/lib/index.d.ts:65

Parameters ​

base64 ​

string

length? ​

number

Returns ​

SerialBuffer

fromBase64Url() ​

static fromBase64Url(base64, length?): SerialBuffer

Defined in: @nimiq/core/lib/index.d.ts:67

Parameters ​

base64 ​

string

length? ​

number

Returns ​

SerialBuffer

fromHex() ​

static fromHex(hex, length?): SerialBuffer

Defined in: @nimiq/core/lib/index.d.ts:71

Parameters ​

hex ​

string

length? ​

number

Returns ​

SerialBuffer

fromUtf8() ​

static fromUtf8(str): Uint8Array

Defined in: @nimiq/core/lib/index.d.ts:73

Parameters ​

str ​

string

Returns ​

Uint8Array

toBase32() ​

static toBase32(buf, alphabet?): string

Defined in: @nimiq/core/lib/index.d.ts:68

Parameters ​

buf ​

Uint8Array

alphabet? ​

string

Returns ​

string

toBase64() ​

static toBase64(buffer): string

Defined in: @nimiq/core/lib/index.d.ts:64

Parameters ​

buffer ​

Uint8Array

Returns ​

string

toBase64Url() ​

static toBase64Url(buffer): string

Defined in: @nimiq/core/lib/index.d.ts:66

Parameters ​

buffer ​

Uint8Array

Returns ​

string

toHex() ​

static toHex(buffer): string

Defined in: @nimiq/core/lib/index.d.ts:70

Parameters ​

buffer ​

Uint8Array

Returns ​

string

toUtf8() ​

static toUtf8(buf): string

Defined in: @nimiq/core/lib/index.d.ts:75

Parameters ​

buf ​

TypedArray

Returns ​

string

xor() ​

static xor(a, b): Uint8Array

Defined in: @nimiq/core/lib/index.d.ts:83

Parameters ​

a ​

Uint8Array

b ​

Uint8Array

Returns ​

Uint8Array