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Elastic scaling: UMP transport changes #5046

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sandreim opened this issue Jul 17, 2024 · 0 comments
Closed

Elastic scaling: UMP transport changes #5046

sandreim opened this issue Jul 17, 2024 · 0 comments

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@sandreim
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RFC #103 changes the semantics of the messages in the UMP queue. It aims to make the messages more generic by introducing an enum that wraps both XCM and UMPSignal.

We need to filter UMPSignal out messages during upward message processing in receive_upward_messages.

@sandreim sandreim converted this from a draft issue Jul 17, 2024
github-merge-queue bot pushed a commit that referenced this issue Oct 7, 2024
Closes #5045 and
#5046

<del>On top of
https://github.com/paritytech/polkadot-sdk/pull/5362</del>

TODO:
- [x] storage migration for allowed relay parents tracker 
- [x] check session index
- [x] PRdoc
- [x] tests
- [x] ensure UMP queue cannot be abused with this change
- [x] Zombienet runtime upgrade test

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Signed-off-by: Andrei Sandu <[email protected]>
@github-project-automation github-project-automation bot moved this from Review in progress to Completed in parachains team board Oct 25, 2024
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