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Coretime: Add request revenue info #3940

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merged 128 commits into from
Jun 26, 2024
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antonva
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@antonva antonva commented Apr 2, 2024

Enables the request_revenue and notify_revenue parts of RFC 5 - Coretime Interface

TODO:

  • Finish first pass at implementation
  • Need to explicitly burn uncollected and dropped revenue Accumulate it instead
  • Confirm working on zombienet
  • Tests
  • Enable XCM request_revenue sending on Coretime chain on Kusama and Polkadot

Fixes: #2209

Comment on lines +249 to +250
let value =
Balances::reducible_balance(&stash, Preservation::Expendable, Fortitude::Polite);
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I would probably just take all of it, but not that important here for the test chain.

polkadot/runtime/parachains/src/assigner_on_demand/mod.rs Outdated Show resolved Hide resolved

message.push(mk_coretime_call::<T>(CoretimeCalls::NotifyRevenue((when, raw_revenue))));

send_xcm::<T::SendXcm>(dest.clone(), Xcm(message))?;
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We know that this will send with Root privilege? It will be necessary for the UnpaidExecution instruction. IMO this is where testing with xcm-emulator is worth it.

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Well, it works in manual zombienet tests and in integration tests, so I guess it's likely to be okay... But if someone could make it through the emulator that would be great!

polkadot/runtime/parachains/src/mock.rs Outdated Show resolved Hide resolved
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The CI pipeline was cancelled due to failure one of the required jobs.
Job name: test-linux-stable 1/3
Logs: https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/6561980

@s0me0ne-unkn0wn s0me0ne-unkn0wn added this pull request to the merge queue Jun 26, 2024
Merged via the queue into master with commit f1db2c6 Jun 26, 2024
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@s0me0ne-unkn0wn s0me0ne-unkn0wn deleted the ava-request-revenue-info branch June 26, 2024 17:12
@ggwpez
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ggwpez commented Jul 14, 2024

How do i integrate this into a runtime? PRdoc and or MR description should provide some integration advise for downstream teams.

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How do i integrate this into a runtime? PRdoc and or MR description should provide some integration advise for downstream teams.

Well, it's a fair point, although I doubt the PRdoc is a good place for it... Anyway, I was going to start a PR in the fellowship repo to integrate it into Kusama first.

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Request revenue info
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