For a write transaction, follow these steps:
1. Create the transaction from the write driver of the master agent.
2. Randomize the transaction.
3. Send the transaction from the master agent write driver.
IMPORTANT: The API sent here is non-blocking. By default, the driver does not return transaction information. If you want to receive transaction information back, the API, set_driver_return_item , can be called and the related driver_return_item_policy can be called here.
wr_transaction = mst_agent.wr_driver.create_transaction("write transaction");