- Jan 09, 2023
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Tsvetomir Dimitrov authored
https://github.com/paritytech/polkadot/pull/6494 updates disputes participation priority on Active Leaves update. This operation might trigger participation in some cases and as a result some of the message ordering is not as nice as it used to be. As a side effect of this `resume_dispute_without_local_statement` was failing occasionally. The solution is not to expect that `BlockNumber`, `CandidateEvents`, `FetchOnChainVotes` and `Ancestors` messages are executed after `FinalizedBlockNumber` and in any specific order. This should be okay as the code is in helper function and doesn't affect the actual test behaviour. Fixes https://github.com/paritytech/polkadot/issues/6514
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- Jan 06, 2023
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Marcin S. authoredSee https://github.com/paritytech/polkadot/issues/6015. (Doesn't close yet, there might be more we can do.)
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- Jan 05, 2023
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ordian authored
* av-store: write meta for unknown finalized blocks * fix test
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- Jan 04, 2023
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Marcin S. authored
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Bradley Olson authored
* Fixing filter to keep all backing votes * Comment and implementers guide edit * Formatting * Using fallthrough * Fmt
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- Dec 30, 2022
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Bradley Olson authored
* Passed candidate events from scraper to participation * First draft PR 5875 * Added support for timestamp in changes * Some necessary refactoring * Removed SessionIndex from unconfirmed_disputes key * Removed duplicate logic in import statements * Replaced queue_participation call with re-prio * Simplifying refactor. Backed were already handled * Removed unneeded spam slots logic * Implementers guide edits * Undid the spam slots refactor * Added comments and implementers guide edit * Added test for participation upon backing * Round of fixes + ran fmt * Round of changes + fmt * Error handling draft * Changed errors to bubble up from reprioritization * Starting to construct new test * Clarifying participation function rename * Reprio test draft * Very rough bump to priority queue test draft * Improving logging * Most concise reproduction of error on third import * Add `handle_approval_vote_request` * Removing reprioritization on included event test * Removing unneeded test config * cargo fmt * Test works * Fixing final nits * Tweaks to test Tsveto figured out Co-authored-by:
eskimor <[email protected]> Co-authored-by:
Tsvetomir Dimitrov <[email protected]>
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- Dec 26, 2022
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Bradley Olson authored
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- Dec 21, 2022
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Michal Kucharczyk authored* BlockId removal: refactor: HeaderBackend::status It changes the arguments of `HeaderBackend::status` method from: `BlockId<Block>` to: `Block::Hash` This PR is part of BlockId::Number refactoring analysis (paritytech/substrate#11292) * Update node/core/chain-api/src/tests.rs Co-authored-by:
Adrian Catangiu <[email protected]> * unused import removed * update lockfile for {"substrate"} Co-authored-by:
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- Dec 20, 2022
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Marcin S. authored
* PVF preparation: do not conflate errors + Adds some more granularity to the prepare errors. + Better distinguish whether errors occur on the host side or the worker. + Do not kill the worker if the error happened on the host side. + Do not retry preparation if the error was `Panic`. + Removes unnecessary indirection with `Selected` type. * Add missing docs, resolve TODOs * Address review comments and remove TODOs * Fix error in CI * Undo unnecessary change * Update couple of comments * Don't return error for stream shutdown * Update node/core/pvf/src/worker_common.rs
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Michal Kucharczyk authored
* BlockId removal: refactor: HeaderBackend::header It changes the arguments of: - `HeaderBackend::header`, - `Client::header` methods from: `BlockId<Block>` to: `Block::Hash` This PR is part of BlockId::Number refactoring analysis (paritytech/substrate#11292) * missed fixes * BlockId removal: refactor: HeaderBackend::expect_header It changes the arguments of `HeaderBackend::expect_header` method from: `BlockId<Block>` to: `Block::Hash` * update lockfile for {"substrate"} * misspell fixed Co-authored-by: parity-processbot <>
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- Dec 15, 2022
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eskimor authored
* Add trace log * More tracing. * Fix redundant rate limit. * Add trace log. * Improve logging. Co-authored-by:
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- Dec 07, 2022
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Bradley Olson authored
* Refactoring to condense disputes tests * Removing unhelpful comment lines * Addressing Tsveto's suggestions * Fixing formatting nit
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eskimor authored
* Guide updates * Consider more dead forks. * Ensure backing votes don't get overridden. * Fix spelling. * Fix comments. * Update node/primitives/src/lib.rs Co-authored-by:
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- Dec 06, 2022
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Marcin S. authored
* Let the PVF host kill the worker on timeout * Fix comment * Fix inaccurate comments; add missing return statement * Fix a comment * Fix comment
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Marcin S. authored
* Begin removing `parity-util-mem`; remove `collect_memory_stats` * Update some dependencies that were using `parity-util-mem` * Remove `trie-memory-tracker` feature * Update Cargo.lock * Update `kvdb-shared-tests` * Add back jemalloc * Add missing license header * update lockfile for {"substrate"} Co-authored-by: parity-processbot <> Co-authored-by:Andronik <[email protected]>
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- Dec 05, 2022
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Squirrel authored
* rust 1.64 enables workspace properties * add edition, repository and authors. * of course, update the version in one place. Co-authored-by:
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- Dec 02, 2022
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alexgparity authored
* Store values needed to create inherent data when needed instead of creating them early on * Point deps to substrate branch * Arc the client * Cargo update * Fix main cargo files * Undo cargo file changes * Add overseer dep to inherents * Update deps * Simplify code * Update benchmark * Update node/client/src/benchmarking.rs Co-authored-by:
Bastian Köcher <[email protected]> * Update node/core/parachains-inherent/src/lib.rs Co-authored-by:
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- Nov 30, 2022
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Marcin S. authored
* Put in skeleton logic for CPU-time-preparation Still needed: - Flesh out logic - Refactor some spots - Tests * Continue filling in logic for prepare worker CPU time changes * Fix compiler errors * Update lenience factor * Fix some clippy lints for PVF module * Fix compilation errors * Address some review comments * Add logging * Add another log * Address some review comments; change Mutex to AtomicBool * Refactor handling response bytes * Add CPU clock timeout logic for execute jobs * Properly handle AtomicBool flag * Use `Ordering::Relaxed` * Refactor thread coordination logic * Fix bug * Add some timing information to execute tests * Add section about the mitigation to the IG * minor: Change more `Ordering`s to `Relaxed` * candidate-validation: Fix build errors
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alexgparity authored
* Add clippy config and remove .cargo from gitignore * first fixes * Clippyfied * Add clippy CI job * comment out rusty-cachier * minor * fix ci * remove DAG from check-dependent-project * add DAG to clippy Co-authored-by:alvicsam <[email protected]>
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Mara Broda authored
* westend: update transaction version * polkadot: update transaction version * kusama: update transaction version * Bump spec_version to 9330 * bump versions to 0.9.33
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- Nov 29, 2022
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Marcin S. authored
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- Nov 28, 2022
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Andrei Sandu authored
* RollingSession: add fn contains Signed-off-by:
Andrei Sandu <[email protected]> * handle_import_statements fix ancient dispute check Signed-off-by:
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Marcin S. authored
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Mattia L.V. Bradascio authored
* Add buckets below 5ms * Add more specific histogram buckets * Add more specific buckets * cargo fmt
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- Nov 23, 2022
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Marcin S. authored
* Add PVF module documentation TODO (once the PRs land): - [ ] Document executor parametrization. - [ ] Document CPU time measurement of timeouts. * Update node/core/pvf/src/lib.rs Co-authored-by:
Andrei Sandu <[email protected]> * Clarify meaning of PVF acronym * Move PVF doc to implementer's guide * Clean up implementer's guide a bit * Add page for PVF types * pvf: Better separation between crate docs and implementer's guide * ci: Add "prevalidating" to the dictionary * ig: Remove types/chain.md The types contained therein did not exist and the file was not referenced anywhere. Co-authored-by:
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- Nov 17, 2022
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Tsvetomir Dimitrov authored
* Change best effort queue behaviour in `dispute-coordinator` Use the same type of queue (`BTreeMap<CandidateComparator, ParticipationRequest>`) for best effort and priority in `dispute-coordinator`. Rework `CandidateComparator` to handle unavailable parent block numbers. Best effort queue will order disputes the same way as priority does - by parent's block height. Disputes on candidates for which the parent's block number can't be obtained will be treated with the lowest priority. * Fix tests: Handle `ChainApiMessage::BlockNumber` in `handle_sync_queries` * Some tests are deadlocking on sending messages via overseer so change `SingleItemSink`to `mpsc::Sender` with a buffer of 1 * Fix a race in test after adding a buffered queue for overseer messages * Fix the rest of the tests * Guide update - best-effort queue * Guide update: clarification about spam votes * Fix tests in `availability-distribution` * Update comments * Add `make_buffered_subsystem_context` in `subsystem-test-helpers` * Code review feedback * Code review feedback * Code review feedback * Don't add best effort candidate if it is already in priority queue * Remove an old comment * Fix insert in best_effort
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- Nov 16, 2022
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Tsvetomir Dimitrov authored
* Fix typos * Filter unconfirmed disputes in provisioner - random_selection * Rework dispute coordinator to return `DisputeStatus` with `ActiveDisputes` message. * Rework the random_selection implementation of `select_disptues` in `provisioner` to return only confirmed disputes. * Filter unconfirmed disputes in provisioner - prioritized_selection * Add test for unconfirmed disputes handling * Fix `dispute-distribution` tests
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- Nov 15, 2022
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Marcin S. authored
Was seeing these warnings when running `cargo check --all`: ``` warning: for loop over an `Option`. This is more readably written as an `if let` statement --> node/core/approval-voting/src/lib.rs:1147:21 | 1147 | for activated in update.activated { | ^^^^^^^^^^^^^^^^ | = note: `#[warn(for_loops_over_fallibles)]` on by default help: to check pattern in a loop use `while let` | 1147 | while let Some(activated) = update.activated { | ~~~~~~~~~~~~~~~ ~~~ help: consider using `if let` to clear intent | 1147 | if let Some(activated) = update.activated { | ~~~~~~~~~~~~ ~~~ ``` My guess is that `activated` used to be a SmallVec or similar, as is `deactivated`. It was changed to an `Option`, the `for` still compiled (it's technically correct, just weird), and the compiler didn't catch it until now.
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- Nov 14, 2022
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eskimor authored
* Only report concluded if there is an actual dispute. Hence no "non"-disputes will be added to disputes anymore. * Fix redundant check. * Test for no onesided disputes. Co-authored-by:
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- Nov 12, 2022
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ordian authored
* approval-voting: remove a redundant check * candidate-validation: remove unreachable check
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- Nov 11, 2022
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Tsvetomir Dimitrov authored
* Scraper processes CandidateBacked events * Change definition of best-effort * Fix `dispute-coordinator` tests * Unit test for dispute filtering * Clarification comment * Add tests * Fix logic If a dispute is not backed, not included and not confirmed we don't participate but we do import votes. * Add metrics for refrained participations * Revert "Add tests" This reverts commit 7b8391a087922ced942cde9cd2b50ff3f633efc0. * Revert "Unit test for dispute filtering" This reverts commit 92ba5fe678214ab360306313a33c781338e600a0. * fix dispute-coordinator tests * Fix scraping * new tests * Small fixes in guide * Apply suggestions from code review Co-authored-by:
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- Nov 08, 2022
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Marcin S. authored
* Fix a couple of typos * Retry failed PVF execution PVF execution that fails due to AmbiguousWorkerDeath should be retried once. This should reduce the occurrence of failures due to transient conditions. Closes #6195 * Address a couple of nits * Write tests; refactor (add `validate_candidate_with_retry`) * Update node/core/candidate-validation/src/lib.rs Co-authored-by:
eskimor <[email protected]> Co-authored-by:
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Andrei Sandu authored
* Impl dynamic window size. Keep sessions for unfinalized chain Signed-off-by:
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Marcin S. authored
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- Nov 07, 2022
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Alexander Samusev authored
* Pipeline with ci image with rust 1.65 * fix a warning * return production image Co-authored-by:
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- Nov 01, 2022
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Marcin S. authored
* Rename timeout consts and timeout parameter; bump leniency * Update implementor's guide with info about PVFs * Make glossary a bit easier to read * Add a note to LENIENT_PREPARATION_TIMEOUT * Remove PVF-specific section from glossary * Fix some typos
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- Oct 31, 2022
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Andrei Sandu authored
* Add approval voting db sanity check Signed-off-by:
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- Oct 26, 2022
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Marcin S. authored
* Log exit status code for workers * Make log for execute job conclusion match prepare job conclusion Trace log for conclusion of prepare job: ```rs gum::debug!( target: LOG_TARGET, validation_code_hash = ?artifact_id.code_hash, ?worker, ?rip, "prepare worker concluded", ); ``` Co-authored-by: parity-processbot <>
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- Oct 22, 2022
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Boluwatife Bakre authored
* Fix for issue #2403 * Nightly fmt * Quick documentation fixes * Default Implementation * iter() function integrated * Implemented iter functionalities * Fmt * small change * updates node-network * updates in dispute-coordinator * Updates * benchmarking fix * minor fix * test fixes in runtime api * Update primitives/src/v2/mod.rs Co-authored-by:
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Mara Broda authored
* Bump spec_version to 9310 * bump transaction_version (0.9.31) (#6171) * Bump transaction_version for polkadot * Bump transaction_version for kusama * Bump transaction_version for rococo * Bump transaction_version for westend * Bump transaction_version for polkadot * Bump transaction_version for kusama * Bump transaction_version for rococo * Bump transaction_version for westend * Bump crate versions (0.9.31)
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