Snapshot Manager

[cool-develope]

We need to implement a new snapshot manager (SM) for state syncing in the store v2 package. It should define the state storage snapshot struct and redesign the snapshot flow in terms of service considering the pruning manager.

Tasks

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1. Design the SM lifecycle and implement the PoC
2. Detail design of snaptshot format and export/import
3. SS backends integration
4. SC backends integration

[tac0turtle]

Hey could you update the issue description with what this issue entails. Empty issue descriptions make it harder to review prs.

[alexanderbez]

@cool-develope I'd suggest just a simple task list of items that the SM should be able to perform (e.g. export, sync/import, and how it connect to the RootStore). Maybe lifecycle stuff too.

[cool-develope]

@tac0turtle @alexanderbez
I listed the small tasks of the SM implementation, let me know if any opinions.

[alexanderbez]

Yes, LGTM!

[alexanderbez]

@cool-develope what's the status of this?

[cool-develope]

done with #18458 , #18526

[alexanderbez]

Thanks!!!