common/docs/util/modules/_hex_tobn_.md

Functions

hexToBn

▸ hexToBn(_value?: * undefined | string*, isLe?: boolean): BN

Defined in hex/toBn.ts:30

name: hexToBn

signature: hexToBn (value?: string, isLe: boolean = false): BN

summary: Creates a BN.js bignumber object from a hex string.

description: null inputs returns a BN(0) result. Hex input values return the actual value converted to a BN. Anything that is not a hex string (including the 0x prefix) throws an error.

example:

import { hexToBn } from '@polkadot/util';

hexToBn('0x123480001f'); // => BN(0x123480001f)

Parameters:

Name	Type	Default value
Optional _value	undefined | string	-
Default value isLe	boolean	false

Returns: BN

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