Class Signer

constructor

• new Signer(privateKey): Signer

• Create a Signer instance from a given private key

  Parameters

  • privateKey: BytesLike

    The private key to use for signing

  Returns Signer

  A new Signer instance

Readonlyaddress

ReadonlycompressedPublicKey

ReadonlyprivateKey

ReadonlypublicKey

addPoint

• addPoint(point): string

• Add point on the current elliptic curve

  Parameters

  • point: BytesLike

    Point to add on the curve

  Returns string

  compressed point on the curve

StaticextendPublicKey

• extendPublicKey(publicKey): string

• Extended publicKey from a compact publicKey

  Parameters

  • publicKey: BytesLike

    Compact publicKey

  Returns string

  extended publicKey

StaticgeneratePrivateKey

• generatePrivateKey(entropy?): string | Uint8Array

• Generate a random privateKey

  Parameters

  • Optionalentropy: BytesLike

    Adds extra entropy to generate the privateKey

  Returns string | Uint8Array

  random 32-byte hashed

StaticrecoverAddress

• recoverAddress(data, signature): Address

• Recover the address from a signature performed with sign.

  Parameters

  • data: BytesLike

    Data
  • signature: BytesLike

    Signature

  Returns Address

  Address from signature

StaticrecoverPublicKey

• recoverPublicKey(data, signature): string

• Recover the public key from a signature performed with sign.

  Parameters

  • data: BytesLike

    Data
  • signature: BytesLike

    hashed signature

  Returns string

  public key from signature from the