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Testing Reversion Speed on Dispute Concluded Against #6880
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BradleyOlson64
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A0-please_review
sandreim
approved these changes
Mar 14, 2023
| gum::trace!( | ||
| target: LOG_TARGET, | ||
| ?revert_number, | ||
| ?revert_hash, |
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We should use same key as above: revert_hash or block_hash
s0me0ne-unkn0wn
approved these changes
Mar 14, 2023
| @@ -359,6 +359,9 @@ fn apply_ancestor_reversions( | |||
| // of unviability is only heavy on the first log. | |||
| for revert_number in reversions { | |||
| let maybe_block_entry = load_ancestor(backend, block_hash, block_number, revert_number)?; | |||
| if let Some(block_entry) = &maybe_block_entry { | |||
| gum::trace!(target: LOG_TARGET, ?revert_number, ?block_entry.block_hash, "Block marked as reverted via scraped on-chain reversions"); | |||
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nit: cargo fmt does not work for macros, it's not that critical, but it's better to fold the lines manually to fit into 100 chars
|
bot merge |
|
Error: Statuses failed for cd1e69c |
|
bot merge |
ordian
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Mar 21, 2023
* master: kusama: enable dispute slashes (#5974) Introduce OpenGov into Polkadot (#6701) introduce new well known key (#6915) [CI] Add bootnode checking CI jobs (#6889) Bump parity-db (#6921) Handling timers for repeat dispute participation requests (#6901) [Companion #13634] keystore overhaul (iter2) (#6913) tweak some pattern matches to address a new clippy warning Bump ci-linux image for rust 1.68 Revert "Update orchestra to the recent version (#6854)" (#6916) Deprecate Currency: Companion for #12951 (#6780) changelog: template fixup (#6907) [Companion #13615] Keystore overhaul (#6892) update weights (#6897) Fix approval voting test (#6898) parachains-runtime: Less cloning! (#6896) Testing Reversion Speed on Dispute Concluded Against (#6880) remove duplicated arm and fix version index (#6884)
ordian
added a commit
that referenced
this pull request
Mar 21, 2023
* master: kusama: enable dispute slashes (#5974) Introduce OpenGov into Polkadot (#6701) introduce new well known key (#6915) [CI] Add bootnode checking CI jobs (#6889) Bump parity-db (#6921) Handling timers for repeat dispute participation requests (#6901) [Companion #13634] keystore overhaul (iter2) (#6913) tweak some pattern matches to address a new clippy warning Bump ci-linux image for rust 1.68 Revert "Update orchestra to the recent version (#6854)" (#6916) Deprecate Currency: Companion for #12951 (#6780) changelog: template fixup (#6907) [Companion #13615] Keystore overhaul (#6892) update weights (#6897) Fix approval voting test (#6898) parachains-runtime: Less cloning! (#6896) Testing Reversion Speed on Dispute Concluded Against (#6880) remove duplicated arm and fix version index (#6884)
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When a dispute has concluded against a parablock candidate we then want to revert all relay chain blocks on all forks including that candidate. Previously the signal to revert relay chain blocks was only passed on-chain. This meant at least one block worth of wasted effort from block builders as they waited for the concluded dispute to be seen in a block. This change #6512 created a new off-chain means of notifying chain selection when a dispute concludes.
The logs added in this PR allow us to get a coarse view as to whether the new off-chain means is giving us our expected performance boost.