Signs and sends a transaction using any signers that may be stored in IAccountSignerMeta
instruction accounts as well as any signers provided explicitly to this function.
It will identify a single TransactionSendingSigners to use for sending the transaction, if any.
Otherwise, it will send the transaction using the provided fallbackSender.
Signs and sends a transaction using any signers that may be stored in IAccountSignerMeta instruction accounts as well as any signers provided explicitly to this function. It will identify a single TransactionSendingSigners to use for sending the transaction, if any. Otherwise, it will send the transaction using the provided fallbackSender.