findTransactionSignature

Callable

• findTransactionSignature(connection: Connection, reference: PublicKey, options?: SignaturesForAddressOptions, finality?: Finality): Promise<ConfirmedSignatureInfo>

---

• Find the oldest transaction signature referencing a given public key.

  @throws

  if signature can’t be found

  ---

  Parameters

  • connection: Connection

    A connection to the cluster.

  • reference: PublicKey

    reference in the Solana Pay spec

  • optionaloptions: SignaturesForAddressOptions

    Options for getSignaturesForAddress.

  • optionalfinality: Finality

    A subset of Commitment levels, which are at least optimistically confirmed.

  Returns Promise<ConfirmedSignatureInfo>