Class PrivateKey

data

type

sharedSecret

• sharedSecret(publicKey: PublicKey, options?: { legacy?: boolean }): Checksum512

  Derive the shared secret between this private key and given public key. The legacy option replicates the divergent pre-2.0 x-coordinate derivation.

  Parameters

  • publicKey: PublicKey
  • Optionaloptions: { legacy?: boolean }

  Returns Checksum512

  Throws

  If the key type isn't R1 or K1.

signDigest

• signDigest(digest: Checksum256Type): Signature

  Sign message digest using this key.

  Parameters

  • digest: Checksum256Type

  Returns Signature

  Throws

  If the key type isn't R1 or K1.

signMessage

• signMessage(message: BytesType): Signature

  Sign message using this key.

  Parameters

  • message: BytesType

  Returns Signature

  Throws

  If the key type isn't R1 or K1.

toJSON

• toJSON(): string

  Returns string

toPublic

• toPublic(): PublicKey

  Get the corresponding public key.

  Returns PublicKey

  Throws

  If the key type isn't R1 or K1.

toString

• toString(): string

  Return the key in Antelope/EOSIO PVT__ format.

  Returns string

toWif

• toWif(): string

  Return WIF representation of this private key

  Returns string

  Throws

  If the key type isn't K1.

Staticfrom

• from(value: PrivateKeyType): PrivateKey

  Create PrivateKey object from representing types.

  Parameters

  • value: PrivateKeyType

  Returns PrivateKey

StaticfromString

• fromString(string: string, ignoreChecksumError?: boolean): PrivateKey

  Create PrivateKey object from a string representation. Accepts WIF (5...) and Antelope/EOSIO (PVT_...) style private keys.

  Parameters

  • string: string
  • OptionalignoreChecksumError: boolean

  Returns PrivateKey

Staticgenerate

• generate(type: string): PrivateKey

  Generate new PrivateKey.

  Parameters

  • type: string

  Returns PrivateKey

  Throws

  If a secure random source isn't available.

StaticisAllZero

• isAllZero(data: Bytes): boolean

  Parameters

  • data: Bytes

  Returns boolean