* Change `MaxMemorySize` to `MaxMemoryPages`
We should set the max memory for the executor in pages (64KiB) and not in bytes.
The wasm memory is always a multiple of a page and we should use the
same terminology.
* FMT
* Fix warning
* Use a `BoundedVec` in `ValidationResult`
> Use a `BoundedVec` for `upward_messages` and `horizontal_messages` in order to
> limit the number of individual messages/memory allocations right at decoding
> time. The reason for this is that the `ValidationResult` may contain a code
> upgrade (including a full PVF binary), so the total size limit can't be set
> too low and this limit will still allow several millions of upward messages,
> which will (due to the memory allocator overhead) already have a
> non-negligible memory footprint in decoded form.
* List all fields when hashing so we don't miss one
* Define types for `BoundedVec`s of messages
* Fix test compile errors
* Depend on `bounded-collections` 0.1.4 (fixes allocation issue)
* Fix compilation issue
* Derive `Hash` instead of manual `impl`
* Avoid use of unwrap
* Avoid reading contract code when it is supplied in the extrinsic
* Remove custom proof size injection from schedule
* Set benchmarks pov_mode to Measure
* Reduce overestimation of code size on re-instrument
* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts
* Do not override proof size from benchmark
* Do not charge proof size for basic block
* Incrase gas limit for tests
* Fix deletion queue to also use `proof_size`
* Fix tests
* Update frame/contracts/src/schedule.rs
Co-authored-by: Cyrill Leutwiler <bigcyrill@hotmail.com>
* Fix wrong schedule macro invocations
* Remove stale docs
* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts
* Handle zero components
* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts
* Fix instruction weight
---------
Co-authored-by: command-bot <>
Co-authored-by: Cyrill Leutwiler <bigcyrill@hotmail.com>
* Re-apply changes without Diener, rebase to the lastest master
* Cache pruning
* Bit-pack InstantiationStrategy
* Move ExecutorParams version inside the structure itself
* Rework runtime API and executor parameters storage
* Pass executor parameters through backing subsystem
* Update Cargo.lock
* Introduce `ExecutorParams` to approval voting subsys
* Introduce `ExecutorParams` to dispute coordinator
* `cargo fmt`
* Simplify requests from backing subsys
* Fix tests
* Replace manual config cloning with `.clone()`
* Move constants to module
* Parametrize executor performing PVF pre-check
* Fix Malus
* Fix test runtime
* Introduce session executor params as a constant defined by session info
pallet
* Use Parity SCALE codec instead of hand-crafted binary encoding
* Get rid of constants; Add docs
* Get rid of constants
* Minor typo
* Fix Malus after rebase
* `cargo fmt`
* Use transparent SCALE encoding instead of explicit
* Clean up
* Get rid of relay parent to session index mapping
* Join environment type and version in a single enum element
* Use default execution parameters if running an old runtime
* `unwrap()` -> `expect()`
* Correct API version
* Constants are back in town
* Use constants for execution environment types
* Artifact separation, first try
* Get rid of explicit version
* PVF execution queue worker separation
* Worker handshake
* Global renaming
* Minor fixes resolving discussions
* Two-stage requesting of executor params to make use of runtime API cache
* Proper error handling in pvf-checker
* Executor params storage bootstrapping
* Propagate migration to v3 network runtimes
* Fix storage versioning
* Ensure `ExecutorParams` serialization determinism; Add comments
* Rename constants to make things a bit more deterministic
Get rid of stale code
* Tidy up a structure of active PVFs
* Minor formatting
* Fix comment
* Add try-runtime hooks
* Add storage version write on upgrade
Co-authored-by: Andronik <write@reusable.software>
* Add pre- and post-upgrade assertions
* Require to specify environment type; Remove redundant `impl`s
* Add `ExecutorParamHash` creation from `H256`
* Fix candidate validation subsys tests
* Return splittable error from executor params request fn
* Revert "Return splittable error from executor params request fn"
This reverts commit a0b274177d8bb2f6e13c066741892ecd2e72a456.
* Decompose approval voting metrics
* Use more relevant errors
* Minor formatting fix
* Assert a valid environment type instead of checking
* Fix `try-runtime` hooks
* After-merge fixes
* Add migration logs
* Remove dead code
* Fix tests
* Fix tests
* Back to the strongly typed implementation
* Promote strong types to executor interface
* Remove stale comment
* Move executor params to `SessionInfo`: primitives and runtime
* Move executor params to `SessionInfo`: node
* Try to bump primitives and API version
* Get rid of `MallocSizeOf`
* Bump target API version to v4
* Make use of session index already in place
* Back to v3
* Fix all the tests
* Add migrations to all the runtimes
* Make use of existing `SessionInfo` in approval voting subsys
* Rename `TARGET` -> `LOG_TARGET`
* Bump all the primitives to v3
* Fix Rococo ParachainHost API version
* Use `RollingSessionWindow` to acquire `ExecutorParams` in disputes
* Fix nits from discussions; add comments
* Re-evaluate queue logic
* Rework job assignment in execution queue
* Add documentation
* Use `RuntimeInfo` to obtain `SessionInfo` (with blackjack and caching)
* Couple `Pvf` with `ExecutorParams` wherever possible
* Put members of `PvfWithExecutorParams` under `Arc` for cheap cloning
* Fix comment
* Fix CI tests
* Fix clippy warnings
* Address nits from discussions
* Add a placeholder for raw data
* Fix non exhaustive match
* Remove redundant reexports and fix imports
* Keep only necessary semantic features, as discussed
* Rework `RuntimeInfo` to support mock implementation for tests
* Remove unneeded bound
* `cargo fmt`
* Revert "Remove unneeded bound"
This reverts commit 932463f26b00ce290e1e61848eb9328632ef8a61.
* Fix PVF host tests
* Fix PVF checker tests
* Fix overseer declarations
* Simplify tests
* `MAX_KEEP_WAITING` timeout based on `BACKGING_EXECUTION_TIMEOUT`
* Add a unit test for varying executor parameters
* Minor fixes from discussions
* Add prechecking max. memory parameter (see paritytech/srlabs_findings#110)
* Fix and improve a test
* Remove `ExecutionEnvironment` and `RawData`
* New primitives versioning in parachain host API
* `disputes()` implementation for Kusama and Polkadot
* Move `ExecutorParams` from `vstaging` to stable primitives
* Move disputes from `vstaging` to stable implementation
* Fix `try-runtime`
* Fixes after merge
* Move `ExecutorParams` to the bottom of `SessionInfo`
* Revert "Move executor params to `SessionInfo`: primitives and runtime"
This reverts commit dfcfb85fefd1c5be6c8a8f72dc09fd1809cfa9ce.
* Always use fresh activated live hash in pvf precheck
(re-apply 34b09a4c20de17e7926ed942cd0d657d18f743fa)
* Fixing tests (broken commit)
* Fix candidate validation tests
* Fix PVF host test
* Minor fixes
* Address discussions
* Restore migration
* Fix `use` to only include what is needed instead of `*`
* Add comment to never touch `DEFAULT_CONFIG`
* Update migration to set default `ExecutorParams` for `dispute_period`
sessions back
* Use `earliest_stored_session` instead of calculations
* Nit
* Add logs
* Treat any runtime error as `NotSupported` again
* Always return default executor params if not available
* Revert "Always return default executor params if not available"
This reverts commit b58ac4482ef444c67a9852d5776550d08e312f30.
* Add paritytech/substrate#9997 workaround
* `cargo fmt`
* Remove migration (again!)
* Bump executor params to API v4 (backport from #6698)
---------
Co-authored-by: Andronik <write@reusable.software>
* Removed assumptions about ancestry from fork tree prune method
* Tests improvement
* Fork tree prune refactory
* Code refactory
* Correctly handle borderline, but legit, case
* Apply suggestions from code review
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
* Removed duplicated test
---------
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
* Refactor PVF preparation memory stats
The original purpose of this change was to gate metrics that are unsupported by
some systems behind conditional compilation directives (#[cfg]); see
https://github.com/paritytech/polkadot/pull/6675#discussion_r1099996209.
Then I started doing some random cleanups and simplifications and got a bit
carried away. 🙈 The code should be overall tidier than before.
Changes:
- Don't register unsupported metrics (e.g. `max_rss` on non-Linux systems)
- Introduce `PrepareStats` struct as an abstraction over the `Ok` values of
`PrepareResult`. It is cleaner, and can be easily modified in the future.
- Other small changes
* Minor fixes to comments
* Fix compile errors
* Try to fix some Linux errors
* Mep
* Fix candidate-validation tests
* Update docstring
* pallet-timestamp: Remove `ValidAtTimestamp` error variant
The error variant wasn't that useful and it was also used wrongly in the code. In the code we
returned this variant when the `timestamp < minimum`. The problem of this is that we waited on the
node side some time, but then `set` function rejects the timestamp because of the same check (the
timestamp in the block stays the same). We ensure that the timestamp isn't drifting too much in the
future, but waiting for the timestamp to be "valid" would open some attack vector. The consensus
protocols also compare the slots in the blocks to ensure that there isn't a block from the future
and in the runtime we then ensure that `slot = timestamp / slot_duration`. So, we can just remove
this variant and replace it with a new variant `TimeBetweenBlocksTooShort` to not even try importing
a block which uses a too short delay since the last block.
* Update primitives/timestamp/src/lib.rs
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
* Rename to `TooEarly`
* FMT
---------
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
* feat: improve prove_finality api and export it
* fmt
* fix
* improve prove_finality and kept private
* Update client/finality-grandpa/src/finality_proof.rs
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
* add `prove_finality_proof` to `FinalityProofProvider`
* fix some and impl Clone for FinalityProofProvider
* improve by suggestions
---------
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
* sc-client-db: Fix `PruningMode::ArchiveCanonical`
When running a node with `--state-pruning archive-canonical` it was directly failing on genesis.
There was an issue in the state-db `pin` implementation. It was not checking the state of a block
correctly when running with archive canonical (and also not for every other block after they are canonicalized).
* FMT
For on-demand justifications, peer selection is based on witnessed
gossip votes. This commit changes the condition for selecting a peer
to request justification for `block` from
"last voted on >= `block`" to "peer last voted on strict > `block`".
When allowing `>=` we see nodes continuously spamming unsuccessful
on-demand requests to nodes which are still voting on a block without
having a justification available.
One way to fix the spam would be to add some rate-limiting or backoff
period when requesting justifications.
The other solution (present in this commit) is to simply request
justifications from peers that are voting on future blocks so we know
they're _guaranteed_ to have the wanted mandatory justification
available to send back.
Signed-off-by: acatangiu <adrian@parity.io>
* grandpa: don't error if best block and finality target are inconsistent
* grandpa: add test for best block override
* grandpa: make clippy happy
* grandpa: log selectchain override as debug instead of warn
* Finalization target should be chosed as some ancestor of SelectChain::best_chain
* More test assertions
* Improve docs
* Removed stale docs
* Rename 'target' to 'base' in lookup method
* Fix typo
* Apply suggestions from code review
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
* Rename 'target_hash' to 'base_hash' in 'SelectChain::finality_target()'
* Apply suggestions from code review
Co-authored-by: Anton <anton.kalyaev@gmail.com>
* Docs improvement
* Doc fix
* Apply suggestions from code review
Co-authored-by: Bastian Köcher <git@kchr.de>
* Apply more code suggestions
---------
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
Co-authored-by: Anton <anton.kalyaev@gmail.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
* WIP
* Fix templates
- fix conditions to fetch misc PRs
- render the misc section only if required
- add html comment to help debugging
- add a new API section to T2 labels
Michal Kucharczyk