- Jul 08, 2021
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Lldenaurois authored
* node/approval-voting: Introduce Backend trait and Overlaybackend This commit introduces a Backend trait and attempts to move away from the Action model via an OverlayBackend as in the ChainSelection subsystem. * node/approval-voting: Add WriteOps for StoredBlockRange and BlocksAtHeight * node/approval-voting: Add load_all_blocks to overlay * node/approval-voting: Get all module tests to pass. This commit modifies all tests to ensure tests are passing. * node/approval-voting: Address oversights in the previous commit This commit addresses some oversights in the prior commit. 1. Inner errors in backend.write were swallowed 2. One-off write functions removed to avoid useless abstraction 3. Touch-ups in general * node/approval-voting: Move from TestDB to dyn KeyValueDB This commit removes the TestDB from tests.rs and replaces it with an in-memory kvdb. * node/approval-voting: Address feedback * node/approval-voting: Add license to ops.rs * node/approval-voting: Address second-pass feedback * Add TODO * node/approval-voting: Bump spec_version * node/approval-voting: Address final comments.
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- Jul 07, 2021
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Shawn Tabrizi authored
* update benchmark * add host function * update Substrate * fix unused Co-authored-by: parity-processbot <>
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Sergey Pepyakin authored
* Add `canonicalize_nans` and enable `stack_depth_metering` * Update to the latest change in the substrate PR * Explain why the numbers are what they are. * Update Substrate to the latest master Co-authored-by: parity-processbot <>
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Sergey Pepyakin authored
* PVF: unresponsive worker doesn't mean the candidate is bad * s/if let Some/.is_some
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cheme authored
* patch branch * patch bis * Add missing client method. * unpatch * update Substrate Co-authored-by: parity-processbot <>
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- Jul 06, 2021
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asynchronous rob authored
* DB skeleton * key formats * lexicographic test * custom types for DB * implement backend for db-v1 * remove VoidBackend and integrate with real DbBackend * detect stagnant blocks on in interval * fix tests * add tests for stagnant * send ChainSelectionMessage::Approved * tests for DB backend * unused import * upgrade kvdb-memorydb Co-authored-by:
Andronik Ordian <[email protected]>
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Svyatoslav Nikolsky authored
* bridges in W<>R * fix node compilation * Update runtime/rococo/src/bridge_messages.rs Co-authored-by:
Hernando Castano <[email protected]> * Update runtime/rococo/src/bridge_messages.rs Co-authored-by:
Hernando Castano <[email protected]> * Update runtime/rococo/src/bridge_messages.rs Co-authored-by:
Hernando Castano <[email protected]> * Update runtime/rococo/src/bridge_messages.rs Co-authored-by:
Hernando Castano <[email protected]> * long line fix * comment/remove -> comment/#[ignore] * explicit instances Co-authored-by:
Hernando Castano <[email protected]>
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ferrell-code authored
* to v2 macro * line width * fix mock * actually compile moxk * compile tests * add hooks * origin back in mocks * assimilate_storage * add generic * maybe mock compiles now * origin between parachain and system causing problem * change origin * type alias as origin * keep origin * add aliases to tests * remove unnecessary imports * Parachain -> Paras * paras test * nvm * use genesis build in mock
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- Jul 05, 2021
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ordian authored
* bump a bunch of deps in parity-common * update Substrate * fix browser check Co-authored-by: parity-processbot <>
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Robert Klotzner authored
* Warn on low connectivity. * Better timeout and docs. * Review remarks.
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Bastian Köcher authored
This is useful for tests where something is failing :D
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- Jul 02, 2021
- Jul 01, 2021
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Kian Paimani authored
Co-authored-by:
Peter Goodspeed-Niklaus <[email protected]> Co-authored-by:
Peter Goodspeed-Niklaus <[email protected]>
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Martin Pugh authored
* bump version * bump substrate * bump spec_versions
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Robert Klotzner authored
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- Jun 30, 2021
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thiolliere authored
* minro refactor * Update node/core/runtime-api/src/lib.rs Co-authored-by:
Keith Yeung <[email protected]> * Update node/core/runtime-api/src/lib.rs Co-authored-by:
Bastian Köcher <[email protected]> Co-authored-by:
Keith Yeung <[email protected]> Co-authored-by:
Bastian Köcher <[email protected]>
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- Jun 28, 2021
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Bastian Köcher authored
* Ensure that we fetch another collation if the first collation was invalid * Feedback
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Bastian Köcher authored
* Only send one collation per relay parent at a time to validators This changes the way we are sending collations to validators. Before we answered every collation request immediatley. Now we only answer one pov request at a time per relay parent. This should bring down the bandwidth requirements and should help parachains to include bigger blocks more easily. * Guide updates * Review feedback.
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ordian authored
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Squirrel authored
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Bastian Köcher authored
* Use wasm-builder from git This brings new features like compressed runtimes out of the box. * chore: update wasm builder dep. from 3.0.0 to master * Fix tests * Update node/core/pvf/tests/it/main.rs Co-authored-by:
Sergei Shulepov <[email protected]> Co-authored-by:
chevdor <[email protected]> Co-authored-by:
Sergei Shulepov <[email protected]>
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- Jun 25, 2021
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Martin Pugh authored
* bump versions & spec_versions * bump Cargo.lock
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- Jun 23, 2021
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ordian authored
* av-store: use determine_new_blocks * fix tests * update the guide * rename KnownBlocks * fix iteration order * add a test
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- Jun 22, 2021
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asynchronous rob authored
* stubbed SelectRelayChain * disconnected overseer handlers * add is_disconnected * add fallback in case overseer is disconnected * fall back on fallback * fetch leaves by calling into chain-selection subsystem * implement best_chain * mostly implement finality_target * chain constrain * metrics and maximum safeguard * remove review comment after review
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Lldenaurois authored
* node/approval-voting: Introduce LruCache for pending Approval work This commit adds an LruCache that is intended to track the approval work submitted as background tasks in order to ensure that the validator needn't launch duplicate approval work for the same candidate across multiple blocks. A simple state machine is also introduced in order to differentiate pending and completed tasks. In addition, this LruCache will retain ValidationResults from the completed approval work once the task has completed. As per LruCache implementation, the oldest tasks will get evicted as new approval work is submitted to this cache. * node/approval-voting: Revert changes to master This commit reverts changes from the previous commit in order to simplify addressing the architecture discussion raised in the PR. * node/approval-voting: remove background task mpsc construct This diff removes the mpsc construct for background tasks in preparation for a move to leveraging RemoteHandles to launch approvals, rather than passing ApprovalRequests to a mpsc channel and handling the ApprovalRequests in the main subsystem task. * node/approval-voting: Introduce LRU Cache This commit introduces an LRU Cache but does not yet make use of it. * node/approval-voting: Remove BackgroundTasksMap and memoize currently_checking This commit removes the BackgroundTasksMap in the main subsystem task and introduces a method to keep track of RemoteHandles in such a way that we can ensure that a task is spawned once for a CandidateHash and relay parent tuple. * node/approval-voting: Remove BackgroundTasksMap and memoize currently_checking This commit removes the BackgroundTasksMap in the main subsystem task and introduces a map of FuturesUnordered per BlockNumber. In addition, a FusedFuture is generated by iterating across all FuturesUnordered for the BlockNumbers for which at least one candidate has approvals work running in the subsystem. * node/approval-voting: Address Rob's comments This diff removes the prior HashMap<BlockNumber, FuturesUnordered> construction and instead moves to a simple FuturesUnordered where all the work is await with Timeout. * node/approval-voting: Update Cargo.lock Due to a mismatch in rustc versions * node/approval-voting: Make use of actions when issuing_approval This commit fixes a small oversight in the logic of the prior commit. * node/approval-voting: Address Rob's feedback * node/approval-voting: Introduce lazy launch_approval evaluation * node/approval-voting: Send DistibruteApproval message on every LaunchApproval In addition to fixed the DistributeApproval bug, this commit also increases the size of the approvals cache and ensures the StaleGuard is removed when the advantageous approval state is reached. * node/approval-voting: Address final comments This commit removes the CandidateIndex from the ApprovalVoteRequest. Instead, the launch_approval function will compute the candidate_index from the block entry. In addition, a comment has been added explaining the difficulty of issuing approvals in the handle_actions function. * node/approval-voting: Set timeout to be 120s rather than 2s * Update Cargo.lock
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Robert Klotzner authored
* Dispute distribution initial design. * WIP. * Dispute distribution guide update. * Make invalid statement include `InvalidStatementKind`. * Clarify the scope of disputes. * A few fixes + introduced back pressure oneshot. * Fixes and spam protection WIP. * More spam considerations. * More fixes. * Fixes + add note about not dispute participating nodes.
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dependabot[bot] authored
Bumps [rand_chacha](https://github.com/rust-random/rand) from 0.3.0 to 0.3.1. - [Release notes](https://github.com/rust-random/rand/releases) - [Changelog](https://github.com/rust-random/rand/blob/master/CHANGELOG.md) - [Commits](https://github.com/rust-random/rand/compare/rand_chacha-0.3.0...rand_chacha-0.3.1 ) --- updated-dependencies: - dependency-name: rand_chacha dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by:
dependabot[bot] <[email protected]> Co-authored-by:
dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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Arkadiy Paronyan authored
* Fixed build * Bumped trie-db * update Substrate * impl-guide: fix broken links Co-authored-by: parity-processbot <> Co-authored-by:
Andronik Ordian <[email protected]>
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ordian authored
* make spawn sync * improve error type
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- Jun 21, 2021
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Bastian Köcher authored
* Only fetch one collation at a time per relay parent Before a validator would fetch all collations that were advertised to him. This pr changes the behavior to always just fetch one collation at a time. If fetching fails, the validator will start fetching one of the other collations. * Use enum to be more explicit * Review comments
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Bastian Köcher authored
The functionality is now provided by the `futures` crate.
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asynchronous rob authored
* crate skeleton and type definitions * add ChainSelectionMessage * add error type * run loop * fix overseer * simplify determine_new_blocks API * write an overlay struct and fetch new blocks * add new function to overlay * more flow * add leaves to overlay and add a strong type around leaves-set * add is_parent_viable * implement block import, ignoring reversions * add stagnant-at to overlay * add stagnant * add revert consensus log * flow for reversions * extract and import block reversions * recursively update viability * remove redundant parameter from WriteBlockEntry * do some removal of viable leaves * address grumbles * refactor * address grumbles * add comment about non-monotonicity * extract backend to submodule * begin the hunt for viable leaves * viability pivots for updating the active leaves * remove LeafSearchFrontier * partially -> explicitly viable and untwist some booleans * extract tree to submodule * implement block finality update * Implement block approval routine * implement stagnant detection * ensure blocks pruned on finality are removed from the active leaves set * write down some planned test cases * floww * leaf loading * implement best_leaf_containing * write down a few more tests to do * remove dependence of tree on header * guide: ChainApiMessage::BlockWeight * node: BlockWeight ChainAPI * fix compile issue * note a few TODOs for the future * fetch block weight using new BlockWeight ChainAPI * implement unimplemented * sort leaves by block number after weight * remove warnings and add more TODOs * create test module * storage for test backend * wrap inner in mutex * add write waker query to test backend * Add OverseerSignal -> FromOverseer conversion * add test harnes * add no-op test * add some more test helpers * the first test * more progress on tests * test two subtrees * determine-new-blocks: cleaner genesis avoidance and tighter ancestry requests * don't make ancestry requests when asking for one block * add a couple more tests * add to AllMessages in guide * remove bad spaces from bridge * compact iterator * test import with gaps * more reversion tests * test finalization pruning subtrees * fixups * test clobbering and fix bug in overlay * exhaustive backend state after finalizaiton tested * more finality tests * leaf tests * test approval * test ChainSelectionMessage::Leaves thoroughly * remove TODO * avoid Ordering::is_ne so CI can build * comment algorithmic complexity * Update node/core/chain-selection/src/lib.rs Co-authored-by:
Bernhard Schuster <[email protected]> Co-authored-by:
Bernhard Schuster <[email protected]>
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Shawn Tabrizi authored
* use `configuration::config()` for max bytes * Update integration_tests.rs * Update paras_registrar.rs * remove consts * add asserts for non-zero * more const clean up * cargo run --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=runtime_common::paras_registrar --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/runtime_common_paras_registrar.rs * cargo run --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=runtime_common::paras_registrar --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/westend/src/weights/runtime_common_paras_registrar.rs * add checks to `MAX_CODE_SIZE` * re-pot MAX_POV_SIZE * check pov limit in runtime * POV_BOMB_LIMIT multiplier * fix compile * Update configuration.rs * Update node/primitives/src/lib.rs * fix test Co-authored-by:
Parity Bot <[email protected]>
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- Jun 20, 2021
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ordian authored
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ordian authored
* downgrade to debug * another thick log * bump spec versions in kusama, polkadot and westend again IV
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André Silva authored
* support async selectchain * update Substrate Co-authored-by: parity-processbot <>
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dependabot[bot] authored
Bumps [kvdb-rocksdb](https://github.com/paritytech/parity-common) from 0.11.0 to 0.11.1. - [Release notes](https://github.com/paritytech/parity-common/releases) - [Commits](https://github.com/paritytech/parity-common/compare/kvdb-rocksdb-v0.11.0...kvdb-rocksdb-v0.11.1 ) --- updated-dependencies: - dependency-name: kvdb-rocksdb dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by:
dependabot[bot] <[email protected]> Co-authored-by:
dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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asynchronous rob authored
* determine-new-blocks: cleaner genesis avoidance and tighter ancestry requests * don't make ancestry requests when asking for one block
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- Jun 19, 2021
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André Silva authored
* fix babe params * update Substrate Co-authored-by: parity-processbot <>
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