findTransactionSignature
Callable
Parameters
connection: Connection
A connection to the cluster.
reference: PublicKey
reference
in the Solana Pay specoptionaloptions: SignaturesForAddressOptions
Options for
getSignaturesForAddress
.optionalfinality: Finality
A subset of Commitment levels, which are at least optimistically confirmed.
Returns Promise<ConfirmedSignatureInfo>
Find the oldest transaction signature referencing a given public key.
if signature canโt be found