@ethersproject/bignumber

@ethersproject/bignumber

Version 5.8.0
Published 7 months ago
143 kB
3 dependencies
MIT license

Install

npm i @ethersproject/bignumber

yarn add @ethersproject/bignumber

pnpm add @ethersproject/bignumber

Overview

BigNumber library used in ethers.js.

Functions

function formatFixed

formatFixed: (value: BigNumberish, decimals?: string | BigNumberish) => string;

function parseFixed

parseFixed: (value: string, decimals?: BigNumberish) => BigNumber;

Classes

class BigNumber

class BigNumber implements Hexable {}

constructor

constructor(constructorGuard: any, hex: string);

method abs

abs: () => BigNumber;

method add

add: (other: BigNumberish) => BigNumber;

method and

and: (other: BigNumberish) => BigNumber;

method div

div: (other: BigNumberish) => BigNumber;

method eq

eq: (other: BigNumberish) => boolean;

method from

static from: (value: any) => BigNumber;

method fromTwos

fromTwos: (value: number) => BigNumber;

method gt

gt: (other: BigNumberish) => boolean;

method gte

gte: (other: BigNumberish) => boolean;

method isBigNumber

static isBigNumber: (value: any) => value is BigNumber;

method isNegative

isNegative: () => boolean;

method isZero

isZero: () => boolean;

method lt

lt: (other: BigNumberish) => boolean;

method lte

lte: (other: BigNumberish) => boolean;

method mask

mask: (value: number) => BigNumber;

method mod

mod: (other: BigNumberish) => BigNumber;

method mul

mul: (other: BigNumberish) => BigNumber;

method or

or: (other: BigNumberish) => BigNumber;

method pow

pow: (other: BigNumberish) => BigNumber;

method shl

shl: (value: number) => BigNumber;

method shr

shr: (value: number) => BigNumber;

method sub

sub: (other: BigNumberish) => BigNumber;

method toBigInt

toBigInt: () => bigint;

method toHexString

toHexString: () => string;

method toJSON

toJSON: (key?: string) => any;

method toNumber

toNumber: () => number;

method toString

toString: () => string;

method toTwos

toTwos: (value: number) => BigNumber;

method xor

xor: (other: BigNumberish) => BigNumber;

class FixedFormat

class FixedFormat {}

constructor

constructor(
    constructorGuard: any,
    signed: boolean,
    width: number,
    decimals: number
);

property decimals

readonly decimals: number;

property name

readonly name: string;

property signed

readonly signed: boolean;

property width

readonly width: number;

method from

static from: (value: any) => FixedFormat;

class FixedNumber

class FixedNumber {}

constructor

constructor(
    constructorGuard: any,
    hex: string,
    value: string,
    format?: FixedFormat
);

property format

readonly format: FixedFormat;

method addUnsafe

addUnsafe: (other: FixedNumber) => FixedNumber;

method ceiling

ceiling: () => FixedNumber;

method divUnsafe

divUnsafe: (other: FixedNumber) => FixedNumber;

method floor

floor: () => FixedNumber;

method from

static from: (value: any, format?: FixedFormat | string | number) => FixedNumber;

method fromBytes

static fromBytes: (
    value: BytesLike,
    format?: FixedFormat | string | number
) => FixedNumber;

method fromString

static fromString: (
    value: string,
    format?: FixedFormat | string | number
) => FixedNumber;

method fromValue

static fromValue: (
    value: BigNumber,
    decimals?: BigNumberish,
    format?: FixedFormat | string | number
) => FixedNumber;

method isFixedNumber

static isFixedNumber: (value: any) => value is FixedNumber;

method isNegative

isNegative: () => boolean;

method isZero

isZero: () => boolean;

method mulUnsafe

mulUnsafe: (other: FixedNumber) => FixedNumber;

method round

round: (decimals?: number) => FixedNumber;

method subUnsafe

subUnsafe: (other: FixedNumber) => FixedNumber;

method toFormat

toFormat: (format: FixedFormat | string) => FixedNumber;

method toHexString

toHexString: (width?: number) => string;

method toString

toString: () => string;

method toUnsafeFloat

toUnsafeFloat: () => number;

Type Aliases

type BigNumberish

type BigNumberish = BigNumber | Bytes | bigint | string | number;

Namespaces

namespace bn.js

module 'bn.js' {}

class BN

class BN {}

constructor

constructor(value: string | number, radix?: number);

method add

add: (other: BN) => BN;

method and

and: (other: BN) => BN;

method div

div: (other: BN) => BN;

method encode

encode: (encoding: string, compact: boolean) => Uint8Array;

method eq

eq: (other: BN) => boolean;

method fromTwos

fromTwos: (other: number) => BN;

method gt

gt: (other: BN) => boolean;

method gte

gte: (other: BN) => boolean;

method isNeg

isNeg: () => boolean;

method isZero

isZero: () => boolean;

method lt

lt: (other: BN) => boolean;

method lte

lte: (other: BN) => boolean;

method maskn

maskn: (other: number) => BN;

method mod

mod: (other: BN) => BN;

method mul

mul: (other: BN) => BN;

method or

or: (other: BN) => BN;

method pow

pow: (other: BN) => BN;

method shln

shln: (other: number) => BN;

method shrn

shrn: (other: number) => BN;

method sub

sub: (other: BN) => BN;

method toArray

toArray: (endian: string, width: number) => Uint8Array;

method toNumber

toNumber: () => number;

method toString

toString: (radix: number) => string;

method toTwos

toTwos: (other: number) => BN;

method umod

umod: (other: BN) => BN;

method xor

xor: (other: BN) => BN;

Package Files (4)

Dependencies (3)

Dev Dependencies (0)

No dev dependencies.

Peer Dependencies (0)

No peer dependencies.

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Updated 7 months ago.
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@ethersproject/bignumber

Install

Overview

Index

Functions

Classes

Type Aliases

Namespaces

Functions

function formatFixed

function parseFixed

Classes

class BigNumber

constructor

method abs

method add

method and

method div

method eq

method from

method fromTwos

method gt

method gte

method isBigNumber

method isNegative

method isZero

method lt

method lte

method mask

method mod

method mul

method or

method pow

method shl

method shr

method sub

method toBigInt

method toHexString

method toJSON

method toNumber

method toString

method toTwos

method xor

class FixedFormat

constructor

property decimals

property name

property signed

property width

method from

class FixedNumber

constructor

property format

method addUnsafe

method ceiling

method divUnsafe

method floor

method from

method fromBytes

method fromString

method fromValue

method isFixedNumber

method isNegative

method isZero

method mulUnsafe

method round

method subUnsafe

method toFormat

method toHexString

method toString

method toUnsafeFloat

Type Aliases

type BigNumberish

Namespaces

namespace bn.js

class BN

constructor

method add

method and

method div