fun _transaction(transactionLabel: String?, transactionBuilder: TransactionBuilder, dsl: TestTransactionDSLInterpreter.() -> EnforceVerifyOrFail): WireTransaction
Creates 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.