Class PrivateKey

constructor

• new PrivateKey(priv, chainCode): Ed25519.PrivateKey

• Parameters

  • priv: Uint8Array

    generated keypair 0->32 private key 32->n public key
  • chainCode: Uint8Array

    new HMAC hash with new key

  Returns Ed25519.PrivateKey

Readonly chainCode

Readonly priv

derive

• derive(index): Ed25519.PrivateKey

• Parameters

  • index: number

  Returns Ed25519.PrivateKey

  derivation path child of original private key pair

  Index

  current derivation path item ie: 1729'

derivePath

• derivePath(path): Ed25519.PrivateKey

• Parameters

  • path: Iterable<number>

    array of numbers pre adjusted for hardened paths ie: 44' -> 2^31 + 44

  Returns Ed25519.PrivateKey

  final child of full derivation path private key pair

seed

• seed(): Uint8Array

• Returns Uint8Array

  slice(0, 32) of current priv for new seed for next derived priv

Static fromSeed

• fromSeed(seedSrc): Ed25519.PrivateKey

• Parameters

  • seedSrc: string | Uint8Array

    result of Bip39.mnemonicToSeed

  Returns Ed25519.PrivateKey

  instance of PrivateKey

  Throws

  InvalidSeedLengthError