- Apr 10, 2024
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Matteo Muraca authored
Part of #3326 @Kianenigma @ggwpez polkadot address: 12poSUQPtcF1HUPQGY3zZu2P8emuW9YnsPduA4XG3oCEfJVp --------- Signed-off-by:
Matteo Muraca <[email protected]> Co-authored-by:
ordian <[email protected]>
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- Apr 02, 2024
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Dastan authored
migrations: prevent accidentally using unversioned migrations instead of `VersionedMigration` (#3835) closes #1324 #### Problem Currently, it is possible to accidentally use inner unversioned migration instead of `VersionedMigration` since both implement `OnRuntimeUpgrade`. #### Solution With this change, we make it clear that value of `Inner` is not intended to be used directly. It is achieved by bounding `Inner` to new trait `UncheckedOnRuntimeUpgrade`, which has the same interface (except `unchecked_` prefix) as `OnRuntimeUpgrade`. #### `try-runtime` functions Since developers can implement `try-runtime` for `Inner` value in `VersionedMigration` and have custom logic for it, I added the same `try-runtime` functions to `UncheckedOnRuntimeUpgrade`. I looked for a ways to not duplicate functions, but couldn't find anything that doesn't significantly change the codebase. So I would appreciate If you have any suggestions to improve this cc @liamaharon @xlc polkadot address: 16FqwPZ8GRC5U5D4Fu7W33nA55ZXzXGWHwmbnE1eT6pxuqcT --------- Co-authored-by:
Liam Aharon <[email protected]>
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Bastian Köcher authored
When using `schedule_code_upgrade` to change the code of a parachain in the relay chain runtime, we had already fixed to not set the `GoAhead` signal. This was done to not brick any parachain after the upgrade, because they were seeing the signal without having any upgrade prepared. The remaining problem is that the parachain code is only upgraded after a parachain header was enacted, aka the parachain made some progress. However, this is quite complicated if the parachain is bricked (which is the most common scenario why to manually schedule a code upgrade). Thus, this pull request replaces `SetGoAhead` with `UpgradeStrategy` to signal to the logic kind of strategy want to use. The strategies are either `SetGoAheadSignal` or `ApplyAtExpectedBlock`. `SetGoAheadSignal` sets the go ahead signal as before and awaits a parachain block. `ApplyAtExpectedBlock` schedules the upgrade and applies it directly at the `expected_block` without waiting for the parachain to make any kind of progress.
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- Mar 21, 2024
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Alin Dima authored
Changes needed to implement the runtime part of elastic scaling: https://github.com/paritytech/polkadot-sdk/issues/3131, https://github.com/paritytech/polkadot-sdk/issues/3132, https://github.com/paritytech/polkadot-sdk/issues/3202 Also fixes https://github.com/paritytech/polkadot-sdk/issues/3675 TODOs: - [x] storage migration - [x] optimise process_candidates from O(N^2) - [x] drop backable candidates which form cycles - [x] fix unit tests - [x] add more unit tests - [x] check the runtime APIs which use the pending availability storage. We need to expose all of them, see https://github.com/paritytech/polkadot-sdk/issues/3576 - [x] optimise the candidate selection. we're currently picking randomly until we satisfy the weight limit. we need to be smart about not breaking candidate chains while being fair to all paras - https://github.com/paritytech/polkadot-sdk/pull/3573 Relies on the changes made in https://github.com/paritytech/polkadot-sdk/pull/3233 in terms of the inclusion policy and the candidate ordering --------- Signed-off-by:
alindima <[email protected]> Co-authored-by: command-bot <> Co-authored-by:
eskimor <[email protected]>
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- Feb 29, 2024
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Tsvetomir Dimitrov authored
This PR removes `AssignmentProviderConfig` and uses the corresponding ondemand parameters from `HostConfiguration` instead. Additionally `scheduling_lookahead` and all coretime/ondemand related parameters are extracted in a separate struct - `SchedulerParams`. The most relevant commit from the PR is [this one](https://github.com/paritytech/polkadot-sdk/pull/3181/commits/830bc0f5). Fixes https://github.com/paritytech/polkadot-sdk/issues/2268 --------- Co-authored-by: command-bot <>
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- Feb 23, 2024
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Andrei Sandu authored
Fixes https://github.com/paritytech/polkadot-sdk/issues/3144 Builds on top of https://github.com/paritytech/polkadot-sdk/pull/3229 ### Summary Some preparations for Runtime to support elastic scaling, guarded by config node features bit `FeatureIndex::ElasticScalingMVP`. This PR introduces a per-candidate `CoreIndex` but does it in a hacky way to avoid changing `CandidateCommitments`, `CandidateReceipts` primitives and networking protocols. #### Including `CoreIndex` in `BackedCandidate` If the `ElasticScalingMVP` feature bit is enabled then `BackedCandidate::validator_indices` is extended by 8 bits. The value stored in these bits represents the assumed core index for the candidate. It is temporary solution which works by creating a mapping from `BackedCandidate` to `CoreIndex` by assuming the `CoreIndex` can be discovered by checking in which validator group the validator that signed the statement is. TODO: - [x] fix tests - [x] add new tests - [x] Bump runtime API for Kusama, so we have that node features thing! -> https://github.com/polkadot-fellows/runtimes/pull/194 --------- Signed-off-by:
Andrei Sandu <[email protected]> Signed-off-by:
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- Feb 14, 2024
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Sergej Sakac authored
Currently, anyone can registrar a code that exceeds the code size limit when performing the upgrade from the registrar. This PR fixes that and adds a new test to cover this. cc @bkchr @eskimor
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- Dec 21, 2023
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eskimor authored
Also fixes: https://github.com/paritytech/polkadot-sdk/issues/1417 - [x] CoreIndex -> AssignmentProvider mapping will be able to change any time. - [x] Implement - [x] Provide Migrations - [x] Add and fix tests - [x] Implement bulk assigner logic - [x] bulk assigner tests - [x] Port over current assigner to use bulk designer (+ share on-demand with bulk): top-level assigner has core ranges: legacy, bulk - [x] Adjust migrations to reflect new assigner structure - [x] Move migration code to Assignment code directly and make it recursive (make it possible to skip releases) -> follow up ticket. - [x] Test migrations - [x] Add migration PR to runtimes repo -> follow up ticket. - [x] Wire up with actual UMP messages - [x] Write PR docs --------- Co-authored-by:
eskimor <[email protected]> Co-authored-by:
Bradley Olson <[email protected]> Co-authored-by:
BradleyOlson64 <[email protected]> Co-authored-by:
Anton Vilhelm Ásgeirsson <[email protected]> Co-authored-by:
antonva <[email protected]> Co-authored-by:
Bastian Köcher <[email protected]> Co-authored-by:
Marcin S. <[email protected]> Co-authored-by:
Bastian Köcher <[email protected]> Co-authored-by: command-bot <>
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- Nov 02, 2023
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Oliver Tale-Yazdi authored(imported from https://github.com/paritytech/cumulus/pull/2157) ## Changes This MR refactores the XCMP, Parachains System and DMP pallets to use the [MessageQueue](https://github.com/paritytech/substrate/pull/12485) for delayed execution of incoming messages. The DMP pallet is entirely replaced by the MQ and thereby removed. This allows for PoV-bounded execution and resolves a number of issues that stem from the current work-around. All System Parachains adopt this change. The most important changes are in `primitives/core/src/lib.rs`, `parachains/common/src/process_xcm_message.rs`, `pallets/parachain-system/src/lib.rs`, `pallets/xcmp-queue/src/lib.rs` and the runtime configs. ### DMP Queue Pallet The pallet got removed and its logic refactored into parachain-system. Overweight message management can be done directly through the MQ pallet. Final undeployment migrations are provided by `cumulus_pallet_dmp_queue::UndeployDmpQueue` and `DeleteDmpQueue` that can be configured with an aux config trait like: ```rust parameter_types! { pub const DmpQueuePalletName: &'static str = \"DmpQueue\" < CHANGE ME; pub const RelayOrigin: AggregateMessageOrigin = AggregateMessageOrigin::Parent; } impl cumulus_pallet_dmp_queue::MigrationConfig for Runtime { type PalletName = DmpQueuePalletName; type DmpHandler = frame_support::traits::EnqueueWithOrigin<MessageQueue, RelayOrigin>; type DbWeight = <Runtime as frame_system::Config>::DbWeight; } // And adding them to your Migrations tuple: pub type Migrations = ( ... cumulus_pallet_dmp_queue::UndeployDmpQueue<Runtime>, cumulus_pallet_dmp_queue::DeleteDmpQueue<Runtime>, ); ``` ### XCMP Queue pallet Removed all dispatch queue functionality. Incoming XCMP messages are now either: Immediately handled if they are Signals, enqueued into the MQ pallet otherwise. New config items for the XCMP queue pallet: ```rust /// The actual queue implementation that retains the messages for later processing. type XcmpQueue: EnqueueMessage<ParaId>; /// How a XCM over HRMP from a sibling parachain should be processed. type XcmpProcessor: ProcessMessage<Origin = ParaId>; /// The maximal number of suspended XCMP channels at the same time. #[pallet::constant] type MaxInboundSuspended: Get<u32>; ``` How to configure those: ```rust // Use the MessageQueue pallet to store messages for later processing. The `TransformOrigin` is needed since // the MQ pallet itself operators on `AggregateMessageOrigin` but we want to enqueue `ParaId`s. type XcmpQueue = TransformOrigin<MessageQueue, AggregateMessageOrigin, ParaId, ParaIdToSibling>; // Process XCMP messages from siblings. This is type-safe to only accept `ParaId`s. They will be dispatched // with origin `Junction::Sibling(…)`. type XcmpProcessor = ProcessFromSibling< ProcessXcmMessage< AggregateMessageOrigin, xcm_executor::XcmExecutor<xcm_config::XcmConfig>, RuntimeCall, >, >; // Not really important what to choose here. Just something larger than the maximal number of channels. type MaxInboundSuspended = sp_core::ConstU32<1_000>; ``` The `InboundXcmpStatus` storage item was replaced by `InboundXcmpSuspended` since it now only tracks inbound queue suspension and no message indices anymore. Now only sends the most recent channel `Signals`, as all prio ones are out-dated anyway. ### Parachain System pallet For `DMP` messages instead of forwarding them to the `DMP` pallet, it now pushes them to the configured `DmpQueue`. The message processing which was triggered in `set_validation_data` is now being done by the MQ pallet `on_initialize`. XCMP messages are still handed off to the `XcmpMessageHandler` (XCMP-Queue pallet) - no change here. New config items for the parachain system pallet: ```rust /// Queues inbound downward messages for delayed processing. /// /// Analogous to the `XcmpQueue` of the XCMP queue pallet. type DmpQueue: EnqueueMessage<AggregateMessageOrigin>; ``` How to configure: ```rust /// Use the MQ pallet to store DMP messages for delayed processing. type DmpQueue = MessageQueue; ``` ## Message Flow The flow of messages on the parachain side. Messages come in from the left via the `Validation Data` and finally end up at the `Xcm Executor` on the right.  ## Further changes - Bumped the default suspension, drop and resume thresholds in `QueueConfigData::default()`. - `XcmpQueue::{suspend_xcm_execution, resume_xcm_execution}` errors when they would be a noop. - Properly validate the `QueueConfigData` before setting it. - Marked weight files as auto-generated so they wont auto-expand in the MR files view. - Move the `hypothetical` asserts to `frame_support` under the name `experimental_hypothetically` Questions: - [ ] What about the ugly `#[cfg(feature = \"runtime-benchmarks\")]` in the runtimes? Not sure how to best fix. Just having them like this makes tests fail that rely on the real message processor when the feature is enabled. - [ ] Need a good weight for `MessageQueueServiceWeight`. The scheduler already takes 80% so I put it to 10% but that is quite low. TODO: - [x] Remove c&p code after https://github.com/paritytech/polkadot/pull/6271 - [x] Use `HandleMessage` once it is public in Substrate - [x] fix `runtime-benchmarks` feature https://github.com/paritytech/polkadot/pull/6966 - [x] Benchmarks - [x] Tests - [ ] Migrate `InboundXcmpStatus` to `InboundXcmpSuspended` - [x] Possibly cleanup Migrations (DMP+XCMP) - [x] optional: create `TransformProcessMessageOrigin` in Substrate and replace `ProcessFromSibling` - [ ] Rerun weights on ref HW --------- Signed-off-by:Oliver Tale-Yazdi <[email protected]> Co-authored-by:
joe petrowski <[email protected]> Co-authored-by:
Kian Paimani <[email protected]> Co-authored-by: command-bot <>
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- Oct 15, 2023
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Daan van der Plas authored
The runtime code of a parachain can be replaced on the relay-chain via: [cumulus]: [enact_authorized_upgrade](https://github.com/paritytech/polkadot-sdk/blob/1a38d6d6/cumulus/pallets/parachain-system/src/lib.rs#L661); this is used for a runtime upgrade when a parachain is not bricked. [polkadot] (these are used when a parachain is bricked): - [force_set_current_code](https://github.com/paritytech/polkadot-sdk/blob/1a38d6d6/polkadot/runtime/parachains/src/paras/mod.rs#L823): immediately changes the runtime code of a given para without a pvf check (root). - [force_schedule_code_upgrade](https://github.com/paritytech/polkadot-sdk/blob/1a38d6d6/polkadot/runtime/parachains/src/paras/mod.rs#L864): schedules a change to the runtime code of a given para including a pvf check of the new code (root). - [schedule_code_upgrade](https://github.com/paritytech/polkadot-sdk/blob/1a38d6d6/polkadot/runtime/common/src/paras_registrar.rs#L395): schedules a change to the runtime code of a given para including a pvf check of the new code. Besides root, the parachain or parachain manager can call this extrinsic given that the parachain is unlocked. Polkadot signals a parachain to be ready for a runtime upgrade through the [GoAhead](https://github.com/paritytech/polkadot-sdk/blob/e4949344 /polkadot/primitives/src/v5/mod.rs#L1229) signal. When in cumulus `enact_authorized_upgrade` is executed, the same underlying helper function of `force_schedule_code_upgrade` & `schedule_code_upgrade`: [schedule_code_upgrade](https://github.com/paritytech/polkadot/blob/09b61286da11921a3dda0a8e4015ceb9ef9cffca/runtime/parachains/src/paras/mod.rs#L1778), is called on the relay-chain, which sets the `GoAhead` signal (if the pvf is accepted). If Cumulus receives the `GoAhead` signal from polkadot without having the `PendingValidationCode` ready, it will panic ([ref](https://github.com/paritytech/polkadot/pull/7412)). For `enact_authorized_upgrade` we know for sure the `PendingValidationCode` is set. On the contrary, for `force_schedule_code_upgrade` & `schedule_code_upgrade` this is not the case. This PR includes a flag such that the `GoAhead` signal will only be set when a runtime upgrade is enacted by the parachain (`enact_authorized_upgrade`). additional info: https://github.com/paritytech/polkadot/pull/7412 Closes #641 --------- Co-authored-by:
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- Sep 06, 2023
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eskimor authored
* Fix scheduled state at session boundaries. * Cleanup + better docs. * More cleanup and fixes. * Remove 12s hack. * Add dep. * Make clippy happy --------- Co-authored-by:
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- Aug 31, 2023
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Alin Dima authored
* move min backing votes const to runtime also cache it per-session in the backing subsystem Signed-off-by:
Javier Viola <[email protected]>
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- Aug 30, 2023
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Przemek Rzad authored* Add missing Cumulus licenses * Typo * Add missing Substrate licenses * Single job checking the sub-repos in steps * Remove dates * Remove dates * Add missing (C) * Update FRAME UI tests Signed-off-by:
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- Aug 29, 2023
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Bastian Köcher authored
* Fix `test-rustdoc` * ".git/.scripts/commands/fmt/fmt.sh" --------- Co-authored-by: command-bot <>
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- Aug 18, 2023
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asynchronous rob authored
* inclusion emulator logic for asynchronous backing (#4790) * initial stab at candidate_context * fmt * docs & more TODOs * some cleanups * reframe as inclusion_emulator * documentations yes * update types * add constraint modifications * watermark * produce modifications * v2 primitives: re-export all v1 for consistency * vstaging primitives * emulator constraints: handle code upgrades * produce outbound HRMP modifications * stack. * method for applying modifications * method just for sanity-checking modifications * fragments produce modifications, not prospectives * make linear * add some TODOs * remove stacking; handle code upgrades * take `fragment` private * reintroduce stacking. * fragment constructor * add TODO * allow validating fragments against future constraints * docs * relay-parent number and min code size checks * check code upgrade restriction * check max hrmp per candidate * fmt * remove GoAhead logic because it wasn't helpful * docs on code upgrade failure * test stacking * test modifications against constraints * fmt * test fragments * descending or duplicate test * fmt * remove unused imports in vstaging * wrong primitives * spellcheck * Runtime changes for Asynchronous Backing (#4786) * inclusion: utility for allowed relay-parents * inclusion: use prev number instead of prev hash * track most recent context of paras * inclusion: accept previous relay-parents * update dmp advancement rule for async backing * fmt * add a comment about validation outputs * clean up a couple of TODOs * weights * fix weights * fmt * Resolve dmp todo * Restore inclusion tests * Restore paras_inherent tests * MostRecentContext test * Benchmark for new paras dispatchable * Prepare check_validation_outputs for upgrade * cargo run --quiet --profile=production --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/runtime_parachains_paras.rs * cargo run --quiet --profile=production --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/westend/src/weights/runtime_parachains_paras.rs * cargo run --quiet --profile=production --features=runtime-benchmarks -- benchmark --chain=polkadot-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/polkadot/src/weights/runtime_parachains_paras.rs * cargo run --quiet --profile=production --features=runtime-benchmarks -- benchmark --chain=rococo-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/rococo/src/weights/runtime_parachains_paras.rs * Implementers guide changes * More tests for allowed relay parents * Add a github issue link * Compute group index based on relay parent * Storage migration * Move allowed parents tracker to shared * Compile error * Get group assigned to core at the next block * Test group assignment * fmt * Error instead of panic * Update guide * Extend doc-comment * Update runtime/parachains/src/shared.rs Co-authored-by:
Robert Habermeier <[email protected]> Co-authored-by:
Chris Sosnin <[email protected]> Co-authored-by:
Parity Bot <[email protected]> Co-authored-by:
Chris Sosnin <[email protected]> * Prospective Parachains Subsystem (#4913) * docs and skeleton * subsystem skeleton * main loop * fragment tree basics & fmt * begin fragment trees & view * flesh out more of view update logic * further flesh out update logic * some refcount functions for fragment trees * add fatal/non-fatal errors * use non-fatal results * clear up some TODOs * ideal format for scheduling info * add a bunch of TODOs * some more fluff * extract fragment graph to submodule * begin fragment graph API * trees, not graphs * improve docs * scope and constructor for trees * add some test TODOs * limit max ancestors and store constraints * constructor * constraints: fix bug in HRMP watermarks * fragment tree population logic * set::retain * extract population logic * implement add_and_populate * fmt * add some TODOs in tests * implement child-selection * strip out old stuff based on wrong assumptions * use fatality * implement pruning * remove unused ancestor constraints * fragment tree instantiation * remove outdated comment * add message/request types and skeleton for handling * fmt * implement handle_candidate_seconded * candidate storage: handle backed * implement handle_candidate_backed * implement answer_get_backable_candidate * remove async where not needed * implement fetch_ancestry * add logic for run_iteration * add some docs * remove global allow(unused), fix warnings * make spellcheck happy (despite English) * fmt * bump Cargo.lock * replace tracing with gum * introduce PopulateFrom trait * implement GetHypotheticalDepths * revise docs slightly * first fragment tree scope test * more scope tests * test add_candidate * fmt * test retain * refactor test code * test populate is recursive * test contiguity of depth 0 is maintained * add_and_populate tests * cycle tests * remove PopulateFrom trait * fmt * test hypothetical depths (non-recursive) * have CandidateSeconded return membership * tree membership requests * Add a ProspectiveParachainsSubsystem struct * add a staging API for base constraints * add a `From` impl * add runtime API for staging_validity_constraints * implement fetch_base_constraints * implement `fetch_upcoming_paras` * remove reconstruction of candidate receipt; no obvious usecase * fmt * export message to broader module * remove last TODO * correctly export * fix compilation and add GetMinimumRelayParent request * make provisioner into a real subsystem with proper mesage bounds * fmt * fix ChannelsOut in overseer test * fix overseer tests * fix again * fmt * Integrate prospective parachains subsystem into backing: Part 1 (#5557) * BEGIN ASYNC candidate-backing CHANGES * rename & document modes * answer prospective validation data requests * GetMinimumRelayParents request is now plural * implement an implicit view utility for backing subsystems * implicit-view: get allowed relay parents * refactorings and improvements to implicit view * add some TODOs for tests * split implicit view updates into 2 functions * backing: define State to prepare for functional refactor * add some docs * backing: implement bones of new leaf activation logic * backing: create per-relay-parent-states * use new handle_active_leaves_update * begin extracting logic from CandidateBackingJob * mostly extract statement import from job logic * handle statement imports outside of job logic * do some TODO planning for prospective parachains integration * finish rewriting backing subsystem in functional style * add prospective parachains mode to relay parent entries * fmt * add a RejectedByProspectiveParachains error * notify prospective parachains of seconded and backed candidates * always validate candidates exhaustively in backing. * return persisted_validation_data from validation * handle rejections by prospective parachains * implement seconding sanity check * invoke validate_and_second * Alter statement table to allow multiple seconded messages per validator * refactor backing to have statements carry PVD * clean up all warnings * Add tests for implicit view * Improve doc comments * Prospective parachains mode based on Runtime API version * Add a TODO * Rework seconding_sanity_check * Iterate over responses * Update backing tests * collator-protocol: load PVD from runtime * Fix validator side tests * Update statement-distribution to fetch PVD * Fix statement-distribution tests * Backing tests with prospective paras #1 * fix per_relay_parent pruning in backing * Test multiple leaves * Test seconding sanity check * Import statement order Before creating an entry in `PerCandidateState` map wait for the approval from the prospective parachains * Add a test for correct state updates * Second multiple candidates per relay parent test * Add backing tests with prospective paras * Second more than one test without prospective paras * Add a test for prospective para blocks * Update malus * typos Co-authored-by:
Robert Klotzner <[email protected]> * Version 3 is already live. * Fix tests (#6055) * Fix backing tests * Fix warnings. * fmt * collator-protocol: asynchronous backing changes (#5740) * Draft collator side changes * Start working on collations management * Handle peer's view change * Versioning on advertising * Versioned collation fetching request * Handle versioned messages * Improve docs for collation requests * Add spans * Add request receiver to overseer * Fix collator side tests * Extract relay parent mode to lib * Validator side draft * Add more checks for advertisement * Request pvd based on async backing mode * review * Validator side improvements * Make old tests green * More fixes * Collator side tests draft * Send collation test * fmt * Collator side network protocol versioning * cleanup * merge artifacts * Validator side net protocol versioning * Remove fragment tree membership request * Resolve todo * Collator side core state test * Improve net protocol compatibility * Validator side tests * more improvements * style fixes * downgrade log * Track implicit assignments * Limit the number of seconded candidates per para * Add a sanity check * Handle fetched candidate * fix tests * Retry fetch * Guard against dequeueing while already fetching * Reintegrate connection management * Timeout on advertisements * fmt * spellcheck * update tests after merge * validator assignment fixes for backing and collator protocol (#6158) * Rename depth->ancestry len in tests * Refactor group assignments * Remove implicit assignments * backing: consider occupied core assignments * Track a single para on validator side * Refactor prospective parachains mode request (#6179) * Extract prospective parachains mode into util * Skip activations depending on the mode * backing: don't send backed candidate to provisioner (#6185) * backing: introduce `CanSecond` request for advertisements filtering (#6225) * Drop BoundToRelayParent * draft changes * fix backing tests * Fix genesis ancestry * Fix validator side tests * more tests * cargo generate-lockfile * Implement `StagingValidityConstraints` Runtime API method (#6258) * Implement StagingValidityConstraints * spellcheck * fix ump params * Update hrmp comment * Introduce ump per candidate limit * hypothetical earliest block * refactor primitives usage * hypothetical earliest block number test * fix build * Prepare the Runtime for asynchronous backing upgrade (#6287) * Introduce async backing params to runtime config * fix cumulus config * use config * finish runtimes * Introduce new staging API * Update collator protocol * Update provisioner * Update prospective parachains * Update backing * Move async backing params lower in the config * make naming consistent * misc * Use real prospective parachains subsystem (#6407) * Backport `HypotheticalFrontier` into the feature branch (#6605) * implement more general HypotheticalFrontier * fmt * drop unneeded request Co-authored-by:
alexgparity <[email protected]> * Asynchronous backing statement distribution: Take III (#5999) * add notification types for v2 statement-distribution * improve protocol docs * add empty vstaging module * fmt * add backed candidate packet request types * start putting down structure of new logic * handle activated leaf * some sanity-checking on outbound statements * fmt * update vstaging share to use statements with PVD * tiny refactor, candidate_hash location * import local statements * refactor statement import * first stab at broadcast logic * fmt * fill out some TODOs * start on handling incoming * split off session info into separate map * start in on a knowledge tracker * address some grumbles * format * missed comment * some docs for direct * add note on slashing * amend * simplify 'direct' code * finish up the 'direct' logic * add a bunch of tests for the direct-in-group logic * rename 'direct' to 'cluster', begin a candidate_entry module * distill candidate_entry * start in on a statement-store module * some utilities for the statement store * rewrite 'send_statement_direct' using new tools * filter sending logic on peers which have the relay-parent in their view. * some more logic for handling incoming statements * req/res: BackedCandidatePacket -> AttestedCandidate + tweaks * add a `validated_in_group` bitfield to BackedCandidateInventory * BackedCandidateInventory -> Manifest * start in on requester module * add outgoing request for attested candidate * add a priority mechanism for requester * some request dispatch logic * add seconded mask to tagged-request * amend manifest to hold group index * handle errors and set up scaffold for response validation * validate attested candidate responses * requester -> requests * add some utilities for manipulating requests * begin integrating requester * start grid module * tiny * refactor grid topology to expose more info to subsystems * fix grid_topology test * fix overseer test * implement topology group-based view construction logic * fmt * flesh out grid slightly more * add indexed groups utility * integrate Groups into per-session info * refactor statement store to borrow Groups * implement manifest knowledge utility * add a test for topology setup * don't send to group members * test for conflicting manifests * manifest knowledge tests * fmt * rename field * garbage collection for grid tracker * routines for finding correct/incorrect advertisers * add manifest import logic * tweak naming * more tests for manifest import * add comment * rework candidates into a view-wide tracker * fmt * start writing boilerplate for grid sending * fmt * some more group boilerplate * refactor handling of topology and authority IDs * fmt * send statements directly to grid peers where possible * send to cluster only if statement belongs to cluster * improve handling of cluster statements * handle incoming statements along the grid * API for introduction of candidates into the tree * backing: use new prospective parachains API * fmt prospective parachains changes * fmt statement-dist * fix condition * get ready for tracking importable candidates * prospective parachains: add Cow logic * incomplete and complete hypothetical candidates * remove keep_if_unneeded * fmt * implement more general HypotheticalFrontier * fmt, cleanup * add a by_parent_hash index to candidate tracker * more framework for future code * utilities for getting all hypothetical candidates for frontier * track origin in statement store * fmt * requests should return peer * apply post-confirmation reckoning * flesh out import/announce/circulate logic on new statements * adjust * adjust TODO comment * fix backing tests * update statement-distribution to use new indexedvec * fmt * query hypothetical candidates * implement `note_importable_under` * extract common utility of fragment tree updates * add a helper function for getting statements unknown by backing * import fresh statements to backing * send announcements and acknowledgements over grid * provide freshly importable statements also avoid tracking backed candidates in statement distribution * do not issue requests on newly importable candidates * add TODO for later when confirming candidate * write a routine for handling backed candidate notifications * simplify grid substantially * add some test TODOs * handle confirmed candidates & grid announcements * finish implementing manifest handling, including follow up statements * send follow-up statements when acknowledging freshly backed * fmt * handle incoming acknowledgements * a little DRYing * wire up network messages to handlers * fmt * some skeleton code for peer view update handling * more peer view skeleton stuff * Fix async backing statement distribution tests (#6621) * Fix compile errors in tests * Cargo fmt * Resolve some todos in async backing statement-distribution branch (#6482) * Implement `remove_by_relay_parent` * Extract `minimum_votes` to shared primitives. * Add `can_send_statements_received_with_prejudice` test * Fix test * Update docstrings * Cargo fmt * Fix compile error * Fix compile errors in tests * Cargo fmt * Add module docs; write `test_priority_ordering` (first draft) * Fix `test_priority_ordering` * Move `insert_or_update_priority`: `Drop` -> `set_cluster_priority` * Address review comments * Remove `Entry::get_mut` * fix test compilation * add a TODO for a test * clean up a couple of TODOs * implement sending pending cluster statements * refactor utility function for sending acknowledgement and statements * mostly implement catching peers up via grid * Fix clippy error * alter grid to track all pending statements * fix more TODOs and format * tweak a TODO in requests * some logic for dispatching requests * fmt * skeleton for response receiving * Async backing statement distribution: cluster tests (#6678) * Add `pending_statements_set_when_receiving_fresh_statements` * Add `pending_statements_updated_when_sending_statements` test * fix up * fmt * update TODO * rework seconded mask in requests * change doc * change unhandledresponse not to borrow request manager * only accept responses sufficient to back * finish implementing response handling * extract statement filter to protocol crate * rework requests: use statement filter in network protocol * dispatch cluster requests correctly * rework cluster statement sending * implement request answering * fmt * only send confirmed candidate statement messages on unified relay-parent * Fix Tests In Statement Distribution Branch * Async Backing: Integrate `vstaging` of statement distribution into `lib.rs` (#6715) * Integrate `handle_active_leaves_update` * Integrate `share_local_statement`/`handle_backed_candidate_message` * Start hooking up request/response flow * Finish hooking up request/response flow * Limit number of parallel requests in responder * Fix test compilation errors * Fix missing check for prospective parachains mode * Fix some more compile errors * clean up some review comments * clean up warnings * Async backing statement distribution: grid tests (#6673) * Add `manifest_import_returns_ok_true` test * cargo fmt * Add pending_communication_receiving_manifest_on_confirmed_candidate * Add `senders_can_provide_manifests_in_acknowledgement` test * Add a couple of tests for pending statements * Add `pending_statements_cleared_when_sending` test * Add `pending_statements_respect_remote_knowledge` test * Refactor group creation in tests * Clarify docs * Address some review comments * Make some clarifications * Fix post-merge errors * Clarify test `senders_can_provide_manifests_in_acknowledgement` * Try writing `pending_statements_are_updated_after_manifest_exchange` * Document "seconding limit" and `reject_overflowing_manifests` test * Test that seconding counts are not updated for validators on error * Fix tests * Fix manifest exchange test * Add more tests in `requests.rs` (#6707) This resolves remaining TODOs in this file. * remove outdated inventory terminology * Async backing statement distribution: `Candidates` tests (#6658) * Async Backing: Fix clippy errors in statement distribution branch (#6720) * Integrate `handle_active_leaves_update` * Integrate `share_local_statement`/`handle_backed_candidate_message` * Start hooking up request/response flow * Finish hooking up request/response flow * Limit number of parallel requests in responder * Fix test compilation errors * Fix missing check for prospective parachains mode * Fix some more compile errors * Async Backing: Fix clippy errors in statement distribution branch * Fix some more clippy lints * add tests module * fix warnings in existing tests * create basic test harness * create a test state struct * fmt * create empty cluster & grid modules for tests * some TODOs for cluster test suite * describe test-suite for grid logic * describe request test suite * fix seconding-limit bug * Remove extraneous `pub` This somehow made it into my clippy PR. * Fix some test compile warnings * Remove some unneeded `allow`s * adapt some new test helpers from Marcin * add helper for activating a gossip topology * add utility for signing statements * helpers for connecting/disconnecting peers * round out network utilities * fmt * fix bug in initializing validator-meta * fix compilation * implement first cluster test * TODOs for incoming request tests * Remove unneeded `make_committed_candidate` helper * fmt * some more tests for cluster * add a TODO about grid senders * integrate inbound req/res into test harness * polish off initial cluster test suite * keep introduce candidate request * fix tests after introduce candidate request * fmt * Add grid protocol to module docs * Fix comments * Test `backed_in_path_only: true` * Update node/network/protocol/src/lib.rs Co-authored-by:
Marcin S <[email protected]> Co-authored-by:
acatangiu <[email protected]> * runtime: past session slashing runtime API (#6667) * runtime/vstaging: unapplied_slashes runtime API * runtime/vstaging: key_ownership_proof runtime API * runtime/ParachainHost: submit_report_dispute_lost * fix key_ownership_proof API * runtime: submit_report_dispute_lost runtime API * nits * Update node/subsystem-types/src/messages.rs Co-authored-by:
Andrei Sandu <[email protected]> * Update target docs --------- Co-authored-by:
Alexandru Vasile <[email protected]> * Revert "To revert: Update substrate branch to "lexnv/bump_sp_crates"" This reverts commit 5f1db84eac4a226c37b7f6ce6ee19b49dc7e2008. * Update cargo lock Signed-off-by:
Gavin Wood <[email protected]> * Updates * Docs * Fix benchmarking stuff * Destination can be determined based on asset_kind * Tweaking API to minimise clones * Some repotting and docs --------- Co-authored-by:
Anthony Alaribe <[email protected]> Co-authored-by:
Muharem Ismailov <[email protected]> Co-authored-by:
Anthony Alaribe <[email protected]> Co-authored-by:
Michal Kucharczyk <[email protected]> Co-authored-by:
Francisco Aguirre <[email protected]> Co-authored-by:
Alexandru Vasile <[email protected]> Co-authored-by:
Sam Johnson <[email protected]> Co-authored-by:
Tsvetomir Dimitrov <[email protected]> Co-authored-by:
Mattia L.V. Bradascio <[email protected]> Co-authored-by:
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- Aug 17, 2023
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eskimor authored
* First baby steps * Split scheduler into several modules * Towards a more modular approach for scheduling * move free_cores; IntoInterator -> BTreeMap * Move clear() * Move more functions out of scheduler * Change weight composition * More abstraction * Further refactor * clippy * fmt * fix test-runtime * Add parathreads pallet to construct_runtime! * Make all runtimes use (Parachains, Parathreads) scheduling * Delete commented out code * Remove parathreads scheduler from westend, rococo, and kusama * fix rococo, westend, and kusama config * Revert "fix rococo, westend, and kusama config" This reverts commit 59e4de380d5c7d17eaaba5e2c2b81405de3465e3. * Revert "Remove parathreads scheduler from westend, rococo, and kusama" This reverts commit 4c44255296083ac5670560790ed77104917890a4. * Remove CoreIndex from free_cores * Remove unnecessary struct for parathreads * parathreads provider take 1 * Comment out parathread tests * Pop into lookahead * fmt * Fill lookahead with two entries for parachains * fmt * Current stage * Towards ab parathreads * no AB use * Make tests typecheck * quick hack to set scheduling lookahead to 1 * Fix scheduler tests * fix paras_inherent tests * misc * Update more of a test * cfg(test) * some cleanup * Undo paras_inherent changes * Adjust paras inherent tests * Undo changes to v2 primitives * Undo v2 mod changes to tests * minor * Remove parathreads assigner and pallet * minor * minor * more cleanup * fmt * minor * minor * minor * Remove on_new_session from assignment provider * Make adder collator integration test pass * disable failing unit tests * minor * minor * re-enable one unit test * minor * handle retries, add concluded para to pop interface * comment out unused code * Remove core_para from interface * Remove first claimqueue element on clear if None instead removing all Nones * Move claimqueue get out of loop * Use VecDeque instead of Ved in ClaimQueue * Make occupied() AB ready(?) * handle freed disputed in clear_and_fill_claimqueue * clear_and_fill_claimqueue returns scheduled Vec * Rename and minor refactor * return position of assignment taken from claimqueue * minor * Fix session boundary parachains number change + extended test * Fix runtimes * Fix polkadot runtime * Remove polkadot pallet from benchmarks * fix test runtime * Add storage migration * Minor refactor * Minor * migratin typechecks * Add migration to runtimes * Towards modular scheduling II (#6568) * Add post migration check * pebkac * Disable migrations but mine * Revert "Disable migrations but mine" This reverts commit 4fa5c5a370c199944a7e0926f50b08626bfbad4c. * Move scheduler migration * Revert "Move scheduler migration" This reverts commit a16b1659a907950bae048a9f7010f2aa76e02b6d. * Fix migration * cleanup * Don't lose retries value anymore * comment out test function * Remove retries value from Assignment again * minor * Make collator for parathreads optional * data type refactor * update scheduler tests * Change test function cfg * comment out test function * Try cfg(test) only * fix cfg flags * Add get_max_retries function to provider interface (#7047) * Fix merge commit * pebkac * fix merge * update cargo.lock * fix merge * fix merge * Use btreemap instead of vec, fix scheduler calls. * Use imported `ScheduledCore` * Remove unused import in inclusion tests * Use keys() instead of mapping over a BTreeMap * Fix migrations for parachains scheduler * Use BlockNumberFor<T> everywhere in scheduler * Add on demand assignment provider pallet (#7110) * Address some PR comments * minor * more cleanup * find_map and timeout availability fixes * Change default scheduling_lookahead to 1 * Add on demand assignment provider pallet * Move test-runtime to new assignment provider * Run cargo format on scheduler tests * minor * Mutate cores in single loop * timeout predicate simplification * claimqueue desired size fix * Replace expect by ok_or * More improvements * Fix push back order and next_up_on_timeout * minor * session change docs * Add pre_new_session call to hand pre session updates * Remove sc_network dependency and PeerId from unnecessary data structures * Remove unnecessary peer_ids * Add OnDemandOrdering proxy (#7156) * Add OnDemandBidding proxy * Fix names * OnDemandAssigner for rococo only * Check PeerId in collator protocol before fetching collation * On occupied, remove non occupied cores from the claimqueue front and refill * Add missing docs * Comment out unused field * fix ScheduledCore in tests * Fix the fix * pebkac * fmt * Fix occupied dropping * Remove double import * ScheduledCore fixes * Readd sc-network dep * pebkac * OpaquePeerId -> PeerId in can_collate interface * Cargo.lock update for interface change * Remove checks not needed anymore? * Drop occupied core on session change if it would time out after the new session * Add on demand assignment provider pallet * Move test-runtime to new assignment provider * Run cargo format on scheduler tests * Add OnDemandOrdering proxy (#7156) * Add OnDemandBidding proxy * Fix names * OnDemandAssigner for rococo only * Remove unneeded config values * Update comments * Use and_then for queue position * Return the max size of the spot queue on error * Add comments to add_parathread_entry * Add module comments * Add log for when can_collate fails * Change assigner queue type to `Assignment` * Update assignment provider tests * More logs * Remove unused keyring import * disable can_collate * comment out can_collate * Can collate first checks set if empty * Move can_collate call to collation advertisement * Fix backing test * map to loop * Remove obsolete check * Move invalid collation test from backing to collator-protocol * fix unused imports * fix test * fix Debug derivation * Increase time limit on zombienet predicates * Increase zombienet timeout * Minor * Address some PR comments * Address PR comments * Comment out failing assert due to on-demand assigner missing * remove collator_restrictions info from backing * Move can_collate to ActiveParas * minor * minor * Update weight information for on demand config * Add ttl to parasentry * Fix tests missing parasentry ttl * Adjust scheduler tests to use ttl default values * Use match instead of if let for ttl drop * Use RuntimeDebug trait for `ParasEntry` fields * Add comments to on demand assignment pallet * Fix spot traffic calculation * Revert runtimedebug changes to primitives * Remove runtimedebug derivation from `ParasEntry` * Mention affinity in pallet level docs * Use RuntimeDebug trait for ParasEntry child types * Remove collator restrictions * Fix primitive versioning and other merge issues * Fix tests post merge * Fix node side tests * Edit parascheduler migration for clarity * Move parascheduler migration up to next release * Remove vestiges from merge * Fix tests * Refactor ttl handling * Remove unused things from scheduler tests * Move on demand assigner to own directory * Update documentation * Remove unused sc-network dependency in primitives Was used for collator restrictions * Remove unused import * Reenable scheduler test * Remove unused storage value * Enable timeout predicate test and fix fn Turns out that the issue with the compiler is fixed and we can now use impl Trait in the manner used here. * Remove unused imports * Add benchmarking entry for perbill in config * Correct typo * Address review comments * Log out errors when calculating spot traffic. * Change parascheduler's log target name * Update scheduler_common documentation * Use mutate for affinity fns, add tests * Add another on demand affinity test * Unify parathreads and parachains in HostConfig (take 2) (#7452) * Unify parathreads and parachains in HostConfig * Fixed missed occurences * Remove commented out lines * `HostConfiguration v7` * Fix version check * Add `MigrateToV7` to `Unreleased` * fmt * fmt * Fix compilation errors after the rebase * Update runtime/parachains/src/scheduler/tests.rs Co-authored-by:
alexgparity <[email protected]> Co-authored-by:
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- Aug 16, 2023
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Oliver Tale-Yazdi authored
* Fix clippy check Signed-off-by:
😌 Signed-off-by:
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- Aug 14, 2023
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Oliver Tale-Yazdi authored
* Use same rustfmt.toml as Substrate Signed-off-by:
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- Jul 19, 2023
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Chris Sosnin authored
* paras: count upgrade delay from inclusion * fix warning * rename check cause block number field * rename inclusion_parent -> included_at
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- Jul 13, 2023
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gupnik authored
Moves `Block` to `frame_system` instead of `construct_runtime` and removes `Header` and `BlockNumber` (#7431) * Companion for substrate * Minor update * Formatting * Fixes for cumulus * Fixes tests in polkadot-runtime-parachains * Minor update * Removes unused import * Fixes tests in polkadot-runtime-common * Minor fix * Update roadmap/implementers-guide/src/runtime/configuration.md Co-authored-by:
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- Jun 14, 2023
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eskimor authored
* Remove redundant enter call. * Remove optionality in dispute signature checking * Make enter_inner and create_inherent the same. * Remove redundant metric. * Unification: enter and create_inherent. * Remove `enter_inner` function. * Remove dead code. * Remove redundant import. * Remove dead code in disputes. * ".git/.scripts/commands/bench/bench.sh" runtime polkadot runtime_parachains::paras_inherent * ".git/.scripts/commands/bench/bench.sh" runtime kusama runtime_parachains::paras_inherent * ".git/.scripts/commands/bench/bench.sh" runtime westend runtime_parachains::paras_inherent * Merge fix. * Fix tests. * Remove obsolete comment. * ".git/.scripts/commands/bench/bench.sh" runtime polkadot runtime_parachains::paras_inherent * ".git/.scripts/commands/bench/bench.sh" runtime westend runtime_parachains::paras_inherent * ".git/.scripts/commands/bench/bench.sh" runtime kusama runtime_parachains::paras_inherent * Review remarks, fixes. * Guide updates. * Fmt. * ".git/.scripts/commands/bench/bench.sh" runtime polkadot runtime_parachains::paras_inherent --------- Co-authored-by:
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- May 21, 2023
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Bastian Köcher authored
We should never migrate these types to `u64` as we will never have `u64` messages left nor `u64` as message size left.
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- May 19, 2023
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Gavin Wood authored
* Add ProcessXcmMessage struct * Migrate away from weights in host config * New well-known key to report UMPQ capacity * Add missing file * Fixes * Remove original UMP files * Docs * Update runtime/parachains/src/inclusion/mod.rs Co-authored-by:
🤦 Signed-off-by:Keith Yeung <[email protected]>
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- Apr 08, 2023
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s0me0ne-unkn0wn authored
* Happy New Year! * Remove year entierly Co-authored-by:
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- Mar 21, 2023
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ordian authored
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- Mar 20, 2023
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Mira Ressel authored
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- Mar 17, 2023
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Davide Galassi authored* Remove not required async calls * Fixed missing renaming * make_keystore can be sync * More fixes * Trivial nitpicks * Cherry pick test fix from master * Fixes after master merge * update lockfile for {"substrate"} --------- Co-authored-by: parity-processbot <>
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- Mar 13, 2023
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Vivek Pandya authored
* Remove use of Store trait from runtime directory * Remove Store trait usage from xcm directory * Run cargo fmt * update lockfile for {"substrate"} --------- Co-authored-by: parity-processbot <>
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- Jan 11, 2023
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s0me0ne-unkn0wn authored
* Re-export current primitives in crate root * Add missing exports * restart CI
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- Nov 30, 2022
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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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- Nov 01, 2022
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alexgparity authored
* Replace parachain/parathread boolean by enum * Address PR comments * Update dependencies * ParaType -> ParaKind * Swap enum field order to avoid migration * Rename paratype field to parakind * Manual en-/decocing of Parakind * Manual TypeInfo for ParaKind * rename field back to parachain * minor * Update runtime/parachains/src/paras/mod.rs Co-authored-by:
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- Sep 12, 2022
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Sergej Sakac authored
* Companion for #11981 * more renaming * fmt * fixes * add generic type * Companion for #11831 * fix * revert changes * Delete rename-outer-enum.diff * revert * Update run_benches_for_runtime.sh * rename type Call & type Event * passing tests * fmt * small fixes * commit * fix * fmt * commit * error fixes * fix * small fix in test * Update lib.rs * Update lib.rs * Update lib.rs * Update lib.rs * Update lib.rs * Update lib.rs * Update lib.rs * remove RuntimeCall from pallet_grandpa * last fix * commit * rename * merge fix * update lockfile for {"substrate"} * cargo +nightly fmt * fix Co-authored-by: parity-processbot <> Co-authored-by:Shawn Tabrizi <[email protected]>
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- Aug 31, 2022
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Shawn Tabrizi authored
* fix to latest substrate pr * update weights * cargo build -p polkadot-runtime-parachains * fix xcm-builder * fix import * fix a bunch * fix a bunch of weight stuff * kusama compile * unused * builds * maybe fix * cargo test -p polkadot-runtime-parachains * xcm simulator example * fix tests * xcm sim fuzz * fix runtime tests * remove unused * fix integration tests * scalar div * update lockfile for {"substrate"} Co-authored-by: parity-processbot <>
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- May 30, 2022
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Gavin Wood authored
* Fix warnings * Bump
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- May 11, 2022
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Bernhard Schuster authored
`1.into()` -> `ParaId::from(1_u32)` (#5500)
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- Apr 21, 2022
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asynchronous rob authored
* explicitly tag network requests with version * fmt * make PeerSet more aware of versioning * some generalization of the network bridge to support upgrades * walk back some renaming * walk back some version stuff * extract version from fallback * remove V1 from NetworkBridgeUpdate * add accidentally-removed timer * implement focusing for versioned messages * fmt * fix up network bridge & tests * remove inaccurate version check in bridge * remove some TODO [now]s * fix fallout in statement distribution * fmt * fallout in gossip-support * fix fallout in collator-protocol * fix fallout in bitfield-distribution * fix fallout in approval-distribution * fmt * use never! * fmt
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- Mar 09, 2022
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asynchronous rob authored
* remove v0 primitives from polkadot-primitives * first pass: remove v0 * fix fallout in erasure-coding * remove v1 primitives, consolidate to v2 * the great import update * update runtime_api_impl_v1 to v2 as well * guide: add `Version` request for runtime API * add version query to runtime API * reintroduce OldV1SessionInfo in a limited way
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- Mar 08, 2022
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Robert Klotzner authored
* Let node side take advantage reduced requirements in the runtime and hopefully improve liveness of parachains by means of that. * Fix tests.
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- Feb 25, 2022
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wigy authored
* Updating dependencies * Adapting code to scale v3 * Upgrade bitvec to 1.0.0 * Fix bitvec arithmetics * Update Cargo.lock * Update sp-io * Fixing the build * Yanked scale-info 2.0.0 Co-authored-by:
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- Jan 28, 2022
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Bernhard Schuster authored
* fixup * fmt * fix tests
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