Class XPub

Extended public key (XPub).

This class allows accepts another XPub and and provides functions for derivation of dependent child public keys.

Please note that Kaspa extended public keys use kpub prefix.

See

PrivateKeyGenerator, PublicKeyGenerator, XPrv, Mnemonic

Constructors

constructor

Properties

chainCode childNumber depth parentFingerprint xpub

Methods

deriveChild derivePath free intoString toJSON toPublicKey toString

Constructors

constructor

  • new XPub(xpub): XPub

  • Parameters

    • xpub: string

    Returns XPub

Properties

Readonly chainCode

chainCode: string

Readonly childNumber

childNumber: number

Readonly depth

depth: number

Readonly parentFingerprint

parentFingerprint: string

Readonly xpub

xpub: string

Methods

deriveChild

  • deriveChild(child_number, hardened?): XPub

  • Parameters

    • child_number: number
    • Optional hardened: boolean

    Returns XPub

derivePath

  • derivePath(path): XPub

  • Parameters

    • path: any

    Returns XPub

free

  • free(): void

  • Returns void

intoString

  • intoString(prefix): string

  • Parameters

    • prefix: string

    Returns string

toJSON

  • toJSON(): Object
    • Return copy of self without private attributes.

    Returns Object

toPublicKey

toString

  • toString(): string

  • Return stringified version of self.

    Returns string

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