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Serialize.SerialBuffer

EOSIO Javascript / Exports / Serialize / SerialBuffer

Class: SerialBuffer

Serialize.SerialBuffer

Serialize and deserialize data

Table of contents​

Constructors​

Properties​

Methods​

Constructors​

constructor​

• new SerialBuffer(__namedParameters?)

Parameters​

NameTypeDescription
__namedParametersObject array: null if serializing, or binary data to deserialize textEncoder: TextEncoder instance to use. Pass in null if running in a browser * textDecoder: TextDecider instance to use. Pass in null if running in a browser
__namedParameters.array?Uint8Array-
__namedParameters.textDecoder?TextDecoder-
__namedParameters.textEncoder?TextEncoder-

Defined in​

src/eosjs-serialize.ts:126

Properties​

array​

• array: Uint8Array

Data in serialized (binary) form

Defined in​

src/eosjs-serialize.ts:112

length​

• length: number

Amount of valid data in array

Defined in​

src/eosjs-serialize.ts:109

readPos​

• readPos: number = 0

Current position while reading (deserializing)

Defined in​

src/eosjs-serialize.ts:115

textDecoder​

• textDecoder: TextDecoder

Defined in​

src/eosjs-serialize.ts:118

textEncoder​

• textEncoder: TextEncoder

Defined in​

src/eosjs-serialize.ts:117

Methods​

asUint8Array​

▸ asUint8Array(): Uint8Array

Return data with excess storage trimmed away

Returns​

Uint8Array

Defined in​

src/eosjs-serialize.ts:159

get​

▸ get(): number

Get a single byte

Returns​

number

Defined in​

src/eosjs-serialize.ts:176

getAsset​

▸ getAsset(): string

Get an asset

Returns​

string

Defined in​

src/eosjs-serialize.ts:480

getBytes​

▸ getBytes(): Uint8Array

Get length-prefixed binary data

Returns​

Uint8Array

Defined in​

src/eosjs-serialize.ts:380

getFloat32​

▸ getFloat32(): number

Get a float32

Returns​

number

Defined in​

src/eosjs-serialize.ts:302

getFloat64​

▸ getFloat64(): number

Get a float64

Returns​

number

Defined in​

src/eosjs-serialize.ts:312

getName​

▸ getName(): string

Get a name

Returns​

string

Defined in​

src/eosjs-serialize.ts:348

getPrivateKey​

▸ getPrivateKey(): string

Get a private key

Returns​

string

Defined in​

src/eosjs-serialize.ts:520

getPublicKey​

▸ getPublicKey(): string

Get a public key

Returns​

string

Defined in​

src/eosjs-serialize.ts:498

getSignature​

▸ getSignature(): string

Get a signature

Returns​

string

Defined in​

src/eosjs-serialize.ts:534

getString​

▸ getString(): string

Get a string

Returns​

string

Defined in​

src/eosjs-serialize.ts:390

getSymbol​

▸ getSymbol(): Object

Get a symbol

Returns​

Object

NameType
namestring
precisionnumber

Defined in​

src/eosjs-serialize.ts:431

getSymbolCode​

▸ getSymbolCode(): string

Get a symbol_code. Unlike symbol, symbol_code doesn't include a precision.

Returns​

string

Defined in​

src/eosjs-serialize.ts:408

getUint16​

▸ getUint16(): number

Get a uint16

Returns​

number

Defined in​

src/eosjs-serialize.ts:215

getUint32​

▸ getUint32(): number

Get a uint32

Returns​

number

Defined in​

src/eosjs-serialize.ts:228

getUint64AsNumber​

▸ getUint64AsNumber(): number

Get a uint64 as a number. Caution: number only has 53 bits of precision; some values will change. numeric.binaryToDecimal(serialBuffer.getUint8Array(8)) recommended instead

Returns​

number

Defined in​

src/eosjs-serialize.ts:247

getUint8Array​

▸ getUint8Array(len): Uint8Array

Get len bytes

Parameters​

NameType
lennumber

Returns​

Uint8Array

Defined in​

src/eosjs-serialize.ts:192

getVarint32​

▸ getVarint32(): number

Get a varint32

Returns​

number

Defined in​

src/eosjs-serialize.ts:287

getVaruint32​

▸ getVaruint32(): number

Get a varuint32

Returns​

number

Defined in​

src/eosjs-serialize.ts:267

haveReadData​

▸ haveReadData(): boolean

Is there data available to read?

Returns​

boolean

Defined in​

src/eosjs-serialize.ts:149

push​

▸ push(...v): void

Append bytes

Parameters​

NameType
...vnumber[]

Returns​

void

Defined in​

src/eosjs-serialize.ts:171

pushArray​

▸ pushArray(v): void

Append bytes

Parameters​

NameType
vUint8Array | number[]

Returns​

void

Defined in​

src/eosjs-serialize.ts:164

pushAsset​

▸ pushAsset(s): void

Append an asset

Parameters​

NameType
sstring

Returns​

void

Defined in​

src/eosjs-serialize.ts:445

pushBytes​

▸ pushBytes(v): void

Append length-prefixed binary data

Parameters​

NameType
vUint8Array | number[]

Returns​

void

Defined in​

src/eosjs-serialize.ts:374

pushFloat32​

▸ pushFloat32(v): void

Append a float32

Parameters​

NameType
vnumber

Returns​

void

Defined in​

src/eosjs-serialize.ts:297

pushFloat64​

▸ pushFloat64(v): void

Append a float64

Parameters​

NameType
vnumber

Returns​

void

Defined in​

src/eosjs-serialize.ts:307

pushName​

▸ pushName(s): void

Append a name

Parameters​

NameType
sstring

Returns​

void

Defined in​

src/eosjs-serialize.ts:317

pushNumberAsUint64​

▸ pushNumberAsUint64(v): void

Append a uint64. Caution: number only has 53 bits of precision

Parameters​

NameType
vnumber

Returns​

void

Defined in​

src/eosjs-serialize.ts:238

pushPrivateKey​

▸ pushPrivateKey(s): void

Append a private key

Parameters​

NameType
sstring

Returns​

void

Defined in​

src/eosjs-serialize.ts:513

pushPublicKey​

▸ pushPublicKey(s): void

Append a public key

Parameters​

NameType
sstring

Returns​

void

Defined in​

src/eosjs-serialize.ts:491

pushSignature​

▸ pushSignature(s): void

Append a signature

Parameters​

NameType
sstring

Returns​

void

Defined in​

src/eosjs-serialize.ts:527

pushString​

▸ pushString(v): void

Append a string

Parameters​

NameType
vstring

Returns​

void

Defined in​

src/eosjs-serialize.ts:385

pushSymbol​

▸ pushSymbol(__namedParameters): void

Append a symbol

Parameters​

NameType
__namedParametersObject
__namedParameters.namestring
__namedParameters.precisionnumber

Returns​

void

Defined in​

src/eosjs-serialize.ts:421

pushSymbolCode​

▸ pushSymbolCode(name): void

Append a symbol_code. Unlike symbol, symbol_code doesn't include a precision.

Parameters​

NameType
namestring

Returns​

void

Defined in​

src/eosjs-serialize.ts:395

pushUint16​

▸ pushUint16(v): void

Append a uint16

Parameters​

NameType
vnumber

Returns​

void

Defined in​

src/eosjs-serialize.ts:210

pushUint32​

▸ pushUint32(v): void

Append a uint32

Parameters​

NameType
vnumber

Returns​

void

Defined in​

src/eosjs-serialize.ts:223

pushUint8ArrayChecked​

▸ pushUint8ArrayChecked(v, len): void

Append bytes in v. Throws if len doesn't match v.length

Parameters​

NameType
vUint8Array
lennumber

Returns​

void

Defined in​

src/eosjs-serialize.ts:184

pushVarint32​

▸ pushVarint32(v): void

Append a varint32

Parameters​

NameType
vnumber

Returns​

void

Defined in​

src/eosjs-serialize.ts:282

pushVaruint32​

▸ pushVaruint32(v): void

Append a varuint32

Parameters​

NameType
vnumber

Returns​

void

Defined in​

src/eosjs-serialize.ts:254

reserve​

▸ reserve(size): void

Resize array if needed to have at least size bytes free

Parameters​

NameType
sizenumber

Returns​

void

Defined in​

src/eosjs-serialize.ts:135

restartRead​

▸ restartRead(): void

Restart reading from the beginning

Returns​

void

Defined in​

src/eosjs-serialize.ts:154

skip​

▸ skip(len): void

Skip len bytes

Parameters​

NameType
lennumber

Returns​

void

Defined in​

src/eosjs-serialize.ts:202