It seems that the SDK doesn't handle any events, they are only found in gRPC generated classes.

It seems that the SDK doesn't handle any events, they are only found in gRPC generated classes.

I don't understand why I cannot find the added types anywhere then? I guess the generated code is not part of the repository?

To me it looks like anything in https://github.com/Concordium/concordium-java-sdk/tree/JAV-319-protocol-7/concordium-sdk/src/main/java/com/concordium/sdk/responses contains classes which are created from the generated GRPC types, and this folder https://github.com/Concordium/concordium-java-sdk/tree/JAV-319-protocol-7/concordium-sdk/src/main/java/com/concordium/sdk/responses/transactionstatus is supposed to (I assume) have 2 extra classes for the respective events linked in my original review:

Have a look at the added transaction events here: BakerEvent.DelegationRemoved and DelegationEvent.BakerRemoved

And of course these would have to be mapped as well somewhere.. If the events are not used it seems like a lot of wasted effort was put into making the already existing conversions?

I don't understand why I cannot find the added types anywhere then? I guess the generated code is not part of the repository?

Yes, they get generated locally:

Classes under the responses package are manually written human-friendly mappings of GRPC classes involved in ClientV2 calls. The conversion between GRPC and responses is done in ClientV2MapperExtensions.

I'll take a look at transactionstatus.