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BigIntHelper.md

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Class: BigIntHelper

Helper methods for bigints.

Table of contents

Methods

Methods

read3

▸ Static read3(data, byteOffset): BigInteger

Load 3 bytes from array as bigint.

Parameters

Name Type Description
data Uint8Array The input array.
byteOffset number The start index to read from.

Returns

BigInteger

The bigint.

read4

▸ Static read4(data, byteOffset): BigInteger

Load 4 bytes from array as bigint.

Parameters

Name Type Description
data Uint8Array The input array.
byteOffset number The start index to read from.

Returns

BigInteger

The bigint.

read8

▸ Static read8(data, byteOffset): BigInteger

Load 8 bytes from array as bigint.

Parameters

Name Type Description
data Uint8Array The data to read from.
byteOffset number The start index to read from.

Returns

BigInteger

The bigint.

write8

▸ Static write8(value, data, byteOffset): void

Convert a big int to bytes.

Parameters

Name Type Description
value BigInteger The bigint.
data Uint8Array The buffer to write into.
byteOffset number The start index to write from.

Returns

void

random

▸ Static random(): BigInteger

Generate a random bigint.

Returns

BigInteger

The bitint.