abstract fun _transaction(transactionLabel: String?, transactionBuilder: TransactionBuilder, dsl: TransactionDSL<T>.() -> EnforceVerifyOrFail): WireTransactionCreates and adds a transaction to the ledger.
transactionLabel - Optional label of the transaction, to be used in diagnostic messages.transactionBuilder - The base transactionBuilder that will be used to build the transaction.dsl - The dsl that should be interpreted for building the transaction.Return
The final WireTransaction of the built transaction.