Aaron Stannard

thanks @jarlrasm - I'll review this soon

 This is our proposed state persistence strategy

And subsequent automatic recovery strategy  Currently, the design of the `AtLeastOnceDeliverySemantic` doesn't allow for the possible recovery of individual `UnconfirmedDelivery` messages. Its interface is designed only to allow "all...

Looks like the dictionary doesn't need to be sorted either - doesn't offer much value in this instance since we need to scan all of the entries in the `_unconfirmed`...

@dependabot recreate

@IgorFedchenko we will probably need to update all of the lesson-specific branches too 😬

but let's get this branch working first

any idea why the build is failing?

Yes, absolutely - had to disable that serialization when using standard MongoDB polymorphic representation. If I followed through with using the Protobuf serialization all the way through then that would...

Yep! That's correct - we did that with some of the events here: https://github.com/petabridge/akkadotnet-cluster-workshop/blob/dev/src/Akka.CQRS/Serialization/TradeEventSerializer.cs For the pricing engine, I actually defined all of the protos and compiled them here: https://github.com/petabridge/akkadotnet-cluster-workshop/tree/dev/src/Akka.CQRS.Pricing/Serialization/Proto...