Aura: Ensure we are building on each relay chain fork#5352
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We only want to build one block per slot for Aura on parachains. However, we still need to build on each relay chain fork, which is using the same slot.
Contributor
|
This seems fine imho. There is techncially a DoS vector here of course, but mostly we design messaging and bridges to prefent exploiting that sort of thing. |
davxy
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Aug 14, 2024
skunert
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Aug 14, 2024
Co-authored-by: Davide Galassi <davxy@datawok.net>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
skunert
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Aug 14, 2024
alexggh
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Aug 15, 2024
ordian
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* master: Remove redundant minimal template workspace (#5330) approval-distribution: Fix handling of conclude (#5375) More logs in `is_potential_spam` from `dispute-coordinator` (#5252) Fix zombienet bridges test (#5373) Update Readme of the `polkadot` crate (#5326) allow for `u8` to be used as hold/freeze reason (#5348) Moving cargo check for runtimes to GHA (#5340) Update links in the documentation (#5175) fix visibility for `pallet_nfts` types used as call arguments (#3634) Correct some typos in crates' descriptions (#5262) Aura: Ensure we are building on each relay chain fork (#5352) Update Identity pallet README.md (#5183) Bump trie-db from 0.29.0 to 0.29.1 (#5231) [Coretime] Always include UnpaidExecution, not just when revenue is > 0 (#5369) [Pools] fix derivation of pool account (#4999)
ordian
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* master: Remove redundant minimal template workspace (#5330) approval-distribution: Fix handling of conclude (#5375) More logs in `is_potential_spam` from `dispute-coordinator` (#5252) Fix zombienet bridges test (#5373) Update Readme of the `polkadot` crate (#5326) allow for `u8` to be used as hold/freeze reason (#5348) Moving cargo check for runtimes to GHA (#5340) Update links in the documentation (#5175) fix visibility for `pallet_nfts` types used as call arguments (#3634) Correct some typos in crates' descriptions (#5262) Aura: Ensure we are building on each relay chain fork (#5352) Update Identity pallet README.md (#5183) Bump trie-db from 0.29.0 to 0.29.1 (#5231) [Coretime] Always include UnpaidExecution, not just when revenue is > 0 (#5369) [Pools] fix derivation of pool account (#4999) Upgrade accidentally downgraded deps (#5365) [Pools] Fix issues with member migration to `DelegateStake` (#4822) Unify `no_genesis` check (#5360) [CI] Fix prdoc command (#5358) Beefy: add benchmarks for `report_fork_voting()` (#5188)
ordian
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…ct-candidate-weight * ao-fix-parainclusion-weight-overestimation: Remove redundant minimal template workspace (#5330) approval-distribution: Fix handling of conclude (#5375) More logs in `is_potential_spam` from `dispute-coordinator` (#5252) Fix zombienet bridges test (#5373) Update Readme of the `polkadot` crate (#5326) allow for `u8` to be used as hold/freeze reason (#5348) Moving cargo check for runtimes to GHA (#5340) Update links in the documentation (#5175) fix visibility for `pallet_nfts` types used as call arguments (#3634) Correct some typos in crates' descriptions (#5262) Aura: Ensure we are building on each relay chain fork (#5352) Update Identity pallet README.md (#5183) Bump trie-db from 0.29.0 to 0.29.1 (#5231) [Coretime] Always include UnpaidExecution, not just when revenue is > 0 (#5369) [Pools] fix derivation of pool account (#4999) Upgrade accidentally downgraded deps (#5365) [Pools] Fix issues with member migration to `DelegateStake` (#4822) Unify `no_genesis` check (#5360) [CI] Fix prdoc command (#5358) Beefy: add benchmarks for `report_fork_voting()` (#5188)
Contributor
|
We could imagine parachains not being able to do this, like because of forks with different ancestors, and blocks being expensive. In particular we'd maybe lose this if we ever added some really CPU heavy storage. What goes wrong in that situation? Just hte obvious that some slots get skipped? |
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We only want to build one block per slot for Aura on parachains. However, we still need to build on each relay chain fork, which is using the same slot.
Closes: #5349