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Class Keypair

An account keypair used for signing transactions.

Hierarchy

  • Keypair

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

  • Create a new keypair instance. Generate random keypair if no Ed25519Keypair is provided.

    Parameters

    Returns Keypair

Properties

Private _keypair

_keypair: any

Accessors

publicKey

  • The public key for this keypair

    Returns PublicKey

secretKey

  • get secretKey(): Uint8Array

  • The raw secret key for this keypair

    Returns Uint8Array

Methods

Static fromSecretKey

  • fromSecretKey(secretKey: Uint8Array, options?: { skipValidation?: boolean }): Keypair

  • Create a keypair from a raw secret key byte array.

    This method should only be used to recreate a keypair from a previously generated secret key. Generating keypairs from a random seed should be done with the Keypair.fromSeed method.

    throws

    error if the provided secret key is invalid and validation is not skipped.

    Parameters

    • secretKey: Uint8Array

      secret key byte array

    • Optional options: { skipValidation?: boolean }
      • Optional skipValidation?: boolean

    Returns Keypair

Static fromSeed

  • fromSeed(seed: Uint8Array): Keypair

  • Generate a keypair from a 32 byte seed.

    Parameters

    • seed: Uint8Array

      seed byte array

    Returns Keypair

Static generate

  • Generate a new random keypair

    Returns Keypair

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