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JavaScript SDK API Reference / Integer utilities / Numberu64

Class: Numberu64

Defined in: int.ts:49

Unsigned 64-bit integer wrapper for SPL Name Service instruction encoding.

Constructors​

Constructor​

new Numberu64(value): Numberu64

Defined in: int.ts:53

Parameters​

value​

string | number | bigint

Returns​

Numberu64

Properties​

value​

value: bigint

Defined in: int.ts:51

Wrapped unsigned integer value.

Methods​

toBuffer()​

toBuffer(): Buffer

Defined in: int.ts:60

Convert to Buffer representation

Returns​

Buffer

toNumber()​

toNumber(): number

Defined in: int.ts:78

Returns​

number

toString()​

toString(): string

Defined in: int.ts:82

Returns​

string

fromBuffer()​

static fromBuffer(buffer): Numberu64

Defined in: int.ts:69

Construct a Numberu64 from Buffer representation

Parameters​

buffer​

Buffer

Returns​

Numberu64