I need to match executionReport and outboundAccountPosition user stream events. I note that the events both have an E (event time) field and they also each respectively have T (transaction time) and u (time of last update) fields, which appear to be analogous.
When triggered by some action (i.e. an order state change) my tests imply that e always equals e and that T always equals u across events. What I would like to know is whether equality is guaranteed or if they might be different under some circumstances?
Thanks!