Commit Graph

48 Commits

Author SHA1 Message Date
Matteo Muraca 92e142555d Removed pallet::getter usage from Polkadot Runtime pallets (#3660)
Part of #3326 

@kianenigma @ggwpez 

polkadot address: 12poSUQPtcF1HUPQGY3zZu2P8emuW9YnsPduA4XG3oCEfJVp

---------

Signed-off-by: Matteo Muraca <mmuraca247@gmail.com>
Co-authored-by: ordian <write@reusable.software>
2024-04-10 08:35:10 +00:00
Bastian Köcher 12eb285dbe Fix parachain upgrade scheduling when done by the owner/root (#3341)
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.
2024-04-02 09:44:23 +00:00
Dcompoze 002d9260f9 Fix spelling mistakes across the whole repository (#3808)
**Update:** Pushed additional changes based on the review comments.

**This pull request fixes various spelling mistakes in this
repository.**

Most of the changes are contained in the first **3** commits:

- `Fix spelling mistakes in comments and docs`

- `Fix spelling mistakes in test names`

- `Fix spelling mistakes in error messages, panic messages, logs and
tracing`

Other source code spelling mistakes are separated into individual
commits for easier reviewing:

- `Fix the spelling of 'authority'`

- `Fix the spelling of 'REASONABLE_HEADERS_IN_JUSTIFICATION_ANCESTRY'`

- `Fix the spelling of 'prev_enqueud_messages'`

- `Fix the spelling of 'endpoint'`

- `Fix the spelling of 'children'`

- `Fix the spelling of 'PenpalSiblingSovereignAccount'`

- `Fix the spelling of 'PenpalSudoAccount'`

- `Fix the spelling of 'insufficient'`

- `Fix the spelling of 'PalletXcmExtrinsicsBenchmark'`

- `Fix the spelling of 'subtracted'`

- `Fix the spelling of 'CandidatePendingAvailability'`

- `Fix the spelling of 'exclusive'`

- `Fix the spelling of 'until'`

- `Fix the spelling of 'discriminator'`

- `Fix the spelling of 'nonexistent'`

- `Fix the spelling of 'subsystem'`

- `Fix the spelling of 'indices'`

- `Fix the spelling of 'committed'`

- `Fix the spelling of 'topology'`

- `Fix the spelling of 'response'`

- `Fix the spelling of 'beneficiary'`

- `Fix the spelling of 'formatted'`

- `Fix the spelling of 'UNKNOWN_PROOF_REQUEST'`

- `Fix the spelling of 'succeeded'`

- `Fix the spelling of 'reopened'`

- `Fix the spelling of 'proposer'`

- `Fix the spelling of 'InstantiationNonce'`

- `Fix the spelling of 'depositor'`

- `Fix the spelling of 'expiration'`

- `Fix the spelling of 'phantom'`

- `Fix the spelling of 'AggregatedKeyValue'`

- `Fix the spelling of 'randomness'`

- `Fix the spelling of 'defendant'`

- `Fix the spelling of 'AquaticMammal'`

- `Fix the spelling of 'transactions'`

- `Fix the spelling of 'PassingTracingSubscriber'`

- `Fix the spelling of 'TxSignaturePayload'`

- `Fix the spelling of 'versioning'`

- `Fix the spelling of 'descendant'`

- `Fix the spelling of 'overridden'`

- `Fix the spelling of 'network'`

Let me know if this structure is adequate.

**Note:** The usage of the words `Merkle`, `Merkelize`, `Merklization`,
`Merkelization`, `Merkleization`, is somewhat inconsistent but I left it
as it is.

~~**Note:** In some places the term `Receival` is used to refer to
message reception, IMO `Reception` is the correct word here, but I left
it as it is.~~

~~**Note:** In some places the term `Overlayed` is used instead of the
more acceptable version `Overlaid` but I also left it as it is.~~

~~**Note:** In some places the term `Applyable` is used instead of the
correct version `Applicable` but I also left it as it is.~~

**Note:** Some usage of British vs American english e.g. `judgement` vs
`judgment`, `initialise` vs `initialize`, `optimise` vs `optimize` etc.
are both present in different places, but I suppose that's
understandable given the number of contributors.

~~**Note:** There is a spelling mistake in `.github/CODEOWNERS` but it
triggers errors in CI when I make changes to it, so I left it as it
is.~~
2024-03-26 13:57:57 +00:00
cuinix ea458d0b95 fix some typos (#3587)
Signed-off-by: cuinix <915115094@qq.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
2024-03-08 21:28:04 +00:00
Sergej Sakac 7e7c488ba8 Validate code when scheduling uprades from registrar (#3232)
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
2024-02-14 17:00:03 +00:00
eskimor 69434d9a32 Coretime Feature branch (relay chain) (#1694)
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 <eskimor@no-such-url.com>
Co-authored-by: Bradley Olson <34992650+BradleyOlson64@users.noreply.github.com>
Co-authored-by: BradleyOlson64 <lotrftw9@gmail.com>
Co-authored-by: Anton Vilhelm Ásgeirsson <antonva@users.noreply.github.com>
Co-authored-by: antonva <anton.asgeirsson@parity.io>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Marcin S. <marcin@realemail.net>
Co-authored-by: Bastian Köcher <info@kchr.de>
Co-authored-by: command-bot <>
2023-12-21 19:06:58 +01:00
Adrian Catangiu 18257373b3 pallet-xcm: enhance reserve_transfer_assets to support remote reserves (#1672)
## Motivation

`pallet-xcm` is the main user-facing interface for XCM functionality,
including assets manipulation functions like `teleportAssets()` and
`reserve_transfer_assets()` calls.

While `teleportAsset()` works both ways, `reserve_transfer_assets()`
works only for sending reserve-based assets to a remote destination and
beneficiary when the reserve is the _local chain_.

## Solution

This PR enhances `pallet_xcm::(limited_)reserve_withdraw_assets` to
support transfers when reserves are other chains.
This will allow complete, **bi-directional** reserve-based asset
transfers user stories using `pallet-xcm`.

Enables following scenarios:
- transferring assets with local reserve (was previously supported iff
asset used as fee also had local reserve - now it works in all cases),
- transferring assets with reserve on destination,
- transferring assets with reserve on remote/third-party chain (iff
assets and fees have same remote reserve),
- transferring assets with reserve different than the reserve of the
asset to be used as fees - meaning can be used to transfer random asset
with local/dest reserve while using DOT for fees on all involved chains,
even if DOT local/dest reserve doesn't match asset reserve,
- transferring assets with any type of local/dest reserve while using
fees which can be teleported between involved chains.

All of the above is done by pallet inner logic without the user having
to specify which scenario/reserves/teleports/etc. The correct scenario
and corresponding XCM programs are identified, and respectively, built
automatically based on runtime configuration of trusted teleporters and
trusted reserves.

#### Current limitations:
- while `fees` and "non-fee" `assets` CAN have different reserves (or
fees CAN be teleported), the remaining "non-fee" `assets` CANNOT, among
themselves, have different reserve locations (this is also implicitly
enforced by `MAX_ASSETS_FOR_TRANSFER=2`, but this can be safely
increased in the future).
- `fees` and "non-fee" `assets` CANNOT have **different remote**
reserves (this could also be supported in the future, but adds even more
complexity while possibly not being worth it - we'll see what the future
holds).

Fixes https://github.com/paritytech/polkadot-sdk/issues/1584
Fixes https://github.com/paritytech/polkadot-sdk/issues/2055

---------

Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
Co-authored-by: Branislav Kontur <bkontur@gmail.com>
2023-11-13 17:16:55 +02:00
Daan van der Plas 91c4360c3c fix: GoAhead signal only set when runtime upgrade is enacted from parachain side (#1176)
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/1a38d6d6be42b30e8be3ffccec75a4ec995fef9d/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/1a38d6d6be42b30e8be3ffccec75a4ec995fef9d/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/1a38d6d6be42b30e8be3ffccec75a4ec995fef9d/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/1a38d6d6be42b30e8be3ffccec75a4ec995fef9d/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/e49493442a9377be9344c06a4990e17423783d41/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: Bastian Köcher <git@kchr.de>
Co-authored-by: Bastian Köcher <info@kchr.de>
2023-10-15 23:32:25 +02:00
Xiliang Chen cd71f7e9b1 RFC 14: Improve locking mechanism for parachains (#1290)
* rfc14

* Update polkadot/runtime/common/src/paras_registrar/mod.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update polkadot/runtime/common/src/paras_registrar/mod.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update polkadot/runtime/common/src/paras_registrar/mod.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* fmt

* fix

* Update polkadot/runtime/common/src/paras_registrar/migration.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

* 2224 is unlocked

* update migration list

* update comment

* use VersionedMigration

---------

Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2023-09-06 11:09:07 +02:00
asynchronous rob 5174b9d2d7 Asynchronous Backing MegaPR (#5022)
* 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 <rphmeier@gmail.com>

Co-authored-by: Chris Sosnin <chris125_@live.com>
Co-authored-by: Parity Bot <admin@parity.io>
Co-authored-by: Chris Sosnin <48099298+slumber@users.noreply.github.com>

* 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: Chris Sosnin <chris125_@live.com>

* Track occupied depth in backing per parachain (#5778)

* provisioner: async backing changes (#5711)

* Provisioner changes for async backing

* Select candidates based on prospective paras mode

* Revert naming

* Update tests

* Update TODO comment

* review

* provisioner: async backing changes (#5711)

* Provisioner changes for async backing

* Select candidates based on prospective paras mode

* Revert naming

* Update tests

* Update TODO comment

* review

* fmt

* Network bridge changes for asynchronous backing + update subsystems to handle versioned packets (#5991)

* BEGIN STATEMENT DISTRIBUTION WORK

create a vstaging network protocol which is the same as v1

* mostly make network bridge amenable to vstaging

* network-bridge: fully adapt to vstaging

* add some TODOs for tests

* fix fallout in bitfield-distribution

* bitfield distribution tests + TODOs

* fix fallout in gossip-support

* collator-protocol: fix message fallout

* collator-protocol: load PVD from runtime

* add TODO for vstaging tests

* make things compile

* set used network protocol version using a feature

* fmt

* get approval-distribution building

* fix approval-distribution tests

* spellcheck

* nits

* approval distribution net protocol test

* bitfield distribution net protocol test

* Revert "collator-protocol: fix message fallout"

This reverts commit 07cc887303e16c6b3843ecb25cdc7cc2080e2ed1.

* Network bridge tests

Co-authored-by: Chris Sosnin <chris125_@live.com>

* remove max_pov_size requirement from prospective pvd request (#6014)

* remove max_pov_size requirement from prospective pvd request

* fmt

* Extract legacy statement distribution to its own module (#6026)

* add compatibility type to v2 statement distribution message

* warning cleanup

* handle compatibility layer for v2

* clean up an unimplemented!() block

* circulate statements based on version

* extract legacy v1 code into separate module

* remove unimplemented

* clean up naming of from_requester/responder

* remove TODOs

* have backing share seconded statements with PVD

* fmt

* fix warning

* Quick fix unused warning for not yet implemented/used staging messages.

* Fix network bridge test

* Fix wrong merge.

We now have 23 subsystems (network bridge split + prospective
parachains)

Co-authored-by: Robert Klotzner <robert.klotzner@gmx.at>

* 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: Robert Habermeier <rphmeier@gmail.com>

* Resolve todo about legacy leaf activation (#6447)

* fix bug/warning in handling membership answers

* Remove `HypotheticalDepthRequest` in favor of `HypotheticalFrontierRequest` (#6521)

* Remove `HypotheticalDepthRequest` for `HypotheticalFrontierRequest`

* Update tests

* Fix (removed wrong docstring)

* Fix can_second request

* Patch some dead_code errors

---------

Co-authored-by: Chris Sosnin <chris125_@live.com>

* Async Backing: Send Statement Distribution "Backed" messages (#6634)

* Backing: Send Statement Distribution "Backed" messages

Closes #6590.

**TODO:**

- [ ] Adjust tests

* Fix compile errors

* (Mostly) fix tests

* Fix comment

* Fix test and compile error

* Test that `StatementDistributionMessage::Backed` is sent

* Fix compile error

* Fix some clippy errors

* Add prospective parachains subsystem tests (#6454)

* Add prospective parachains subsystem test

* Add `should_do_no_work_if_async_backing_disabled_for_leaf` test

* Implement `activate_leaf` helper, up to getting ancestry

* Finish implementing `activate_leaf`

* Small refactor in `activate_leaf`

* Get `CandidateSeconded` working

* Finish `send_candidate_and_check_if_found` test

* Refactor; send more leaves & candidates

* Refactor test

* Implement `check_candidate_parent_leaving_view` test

* Start work on `check_candidate_on_multiple_forks` test

* Don’t associate specific parachains with leaf

* Finish `correctly_updates_leaves` test

* Fix cycle due to reused head data

* Fix `check_backable_query` test

* Fix `check_candidate_on_multiple_forks` test

* Add `check_depth_and_pvd_queries` test

* Address review comments

* Remove TODO

* add a new index for output head data to candidate storage

* Resolve test TODOs

* Fix compile errors

* test candidate storage pruning, make sure new index is cleaned up

---------

Co-authored-by: Robert Habermeier <rphmeier@gmail.com>

* Node-side metrics for asynchronous backing (#6549)

* Add metrics for `prune_view_candidate_storage`

* Add metrics for `request_unblocked_collations`

* Fix docstring

* Couple fixes from review comments

* Fix `check_depth_query` test

* inclusion-emulator: mirror advancement rule check (#6361)

* inclusion-emulator: mirror advancement rule check

* fix build

* prospective-parachains: introduce `backed_in_path_only` flag for advertisements (#6649)

* Introduce `backed_in_path_only` flag for depth request

* fmt

* update doc comment

* fmt

* Add async-backing zombienet tests (#6314)

* Async backing: impl guide for statement distribution (#6738)

Co-authored-by: Bradley Olson <34992650+BradleyOlson64@users.noreply.github.com>
Co-authored-by: alexgparity <115470171+alexgparity@users.noreply.github.com>

* 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: Chris Sosnin <48099298+slumber@users.noreply.github.com>

* Update node/network/protocol/src/request_response/mod.rs

Co-authored-by: Chris Sosnin <48099298+slumber@users.noreply.github.com>

* Mark receiver with `vstaging`

* validate grid senders based on manifest kind

* fix mask_seconded/valid

* fix unwanted-mask check

* fix build

* resolve todo on leaf mode

* Unify protocol naming to vstaging

* fmt, fix grid test after topology change

* typo

Co-authored-by: Chris Sosnin <48099298+slumber@users.noreply.github.com>

* address review

* adjust comment, make easier to understand

* Fix typo

---------

Co-authored-by: Marcin S <marcin@bytedude.com>
Co-authored-by: Marcin S <marcin@realemail.net>
Co-authored-by: Chris Sosnin <48099298+slumber@users.noreply.github.com>
Co-authored-by: Chris Sosnin <chris125_@live.com>

* miscellaneous fixes to make asynchronous backing work (#6791)

* propagate network-protocol-staging feature

* add feature to adder-collator as well

* allow collation-generation of occupied cores

* prospective parachains: special treatment for pending availability candidates

* runtime: fetch candidates pending availability

* lazily construct PVD for pending candidates

* fix fallout in prospective parachains hypothetical/select_child

* runtime: enact candidates when creating paras-inherent

* make tests compile

* test pending availability in the scope

* add prospective parachains test

* fix validity constraints leftovers

* drop prints

* Fix typos

---------

Co-authored-by: Chris Sosnin <chris125_@live.com>
Co-authored-by: Marcin S <marcin@realemail.net>

* Remove restart from test (#6840)

* Async Backing: Statement Distribution Tests (#6755)

* 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

* Hook up request sender

* Add `valid_statement_without_prior_seconded_is_ignored` test

* Fix `valid_statement_without_prior_seconded_is_ignored` test

* 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

* Remove obsolete test

* Fix comments

* Test `backed_in_path_only: true`

* Update node/network/protocol/src/lib.rs

Co-authored-by: Chris Sosnin <48099298+slumber@users.noreply.github.com>

* Update node/network/protocol/src/request_response/mod.rs

Co-authored-by: Chris Sosnin <48099298+slumber@users.noreply.github.com>

* Mark receiver with `vstaging`

* First draft of `ensure_seconding_limit_is_respected` test

* validate grid senders based on manifest kind

* fix mask_seconded/valid

* fix unwanted-mask check

* fix build

* resolve todo on leaf mode

* Unify protocol naming to vstaging

* Fix `ensure_seconding_limit_is_respected` test

* Start `backed_candidate_leads_to_advertisement` test

* fmt, fix grid test after topology change

* Send Backed notification

* Finish `backed_candidate_leads_to_advertisement` test

* Finish `peer_reported_for_duplicate_statements` test

* Finish `received_advertisement_before_confirmation_leads_to_request`

* Add `advertisements_rejected_from_incorrect_peers` test

* Add `manifest_rejected_*` tests

* Add `manifest_rejected_when_group_does_not_match_para` test

* Add `local_node_sanity_checks_incoming_requests` test

* Add `local_node_respects_statement_mask` test

* Add tests where peer is reported for providing invalid signatures

* Add `cluster_peer_allowed_to_send_incomplete_statements` test

* Add `received_advertisement_after_backing_leads_to_acknowledgement`

* Add `received_advertisement_after_confirmation_before_backing` test

* peer_reported_for_advertisement_conflicting_with_confirmed_candidate

* Add `peer_reported_for_not_enough_statements` test

* Add `peer_reported_for_providing_statements_meant_to_be_masked_out`

* Add `additional_statements_are_shared_after_manifest_exchange`

* Add `grid_statements_imported_to_backing` test

* Add `relay_parent_entering_peer_view_leads_to_advertisement` test

* Add `advertisement_not_re_sent_when_peer_re_enters_view` test

* Update node/network/statement-distribution/src/vstaging/tests/grid.rs

Co-authored-by: asynchronous rob <rphmeier@gmail.com>

* Resolve TODOs, update test

* Address unused code

* Add check after every test for unhandled requests

* Refactor (`make_dummy_leaf` and `handle_sent_request`)

* Refactor (`make_dummy_topology`)

* Minor refactor

---------

Co-authored-by: Robert Habermeier <rphmeier@gmail.com>
Co-authored-by: Chris Sosnin <48099298+slumber@users.noreply.github.com>
Co-authored-by: Chris Sosnin <chris125_@live.com>

* Fix some clippy lints in tests

* Async backing: minor fixes (#6920)

* bitfield-distribution test

* implicit view tests

* Refactor parameters -> params

* scheduler: update storage migration (#6963)

* update scheduler migration

* Adjust weight to account for storage read

* Statement Distribution Guide Edits (#7025)

* Statement distribution guide edits

* Addressed Marcin's comments

* Add attested candidate request retry timeouts (#6833)

Co-authored-by: Chris Sosnin <48099298+slumber@users.noreply.github.com>
Co-authored-by: asynchronous rob <rphmeier@gmail.com>
Co-authored-by: Robert Habermeier <rphmeier@gmail.com>
Co-authored-by: Chris Sosnin <chris125_@live.com>
Fix async backing statement distribution tests (#6621)
Resolve some todos in async backing statement-distribution branch (#6482)
Fix clippy errors in statement distribution branch (#6720)

* Async backing: add Prospective Parachains impl guide (#6933)

Co-authored-by: Bradley Olson <34992650+BradleyOlson64@users.noreply.github.com>

* Updates to Provisioner Guide for Async Backing (#7106)

* Initial corrections and clarifications

* Partial first draft

* Finished first draft

* Adding back wrongly removed test bit

* fmt

* Update roadmap/implementers-guide/src/node/utility/provisioner.md

Co-authored-by: Marcin S. <marcin@realemail.net>

* Addressing comments

* Reorganization

* fmt

---------

Co-authored-by: Marcin S. <marcin@realemail.net>

* fmt

* Renaming Parathread Mentions (#7287)

* Renaming parathreads

* Renaming module to pallet

* More updates

* PVF: Refactor workers into separate crates, remove host dependency (#7253)

* PVF: Refactor workers into separate crates, remove host dependency

* Fix compile error

* Remove some leftover code

* Fix compile errors

* Update Cargo.lock

* Remove worker main.rs files

I accidentally copied these from the other PR. This PR isn't intended to
introduce standalone workers yet.

* Address review comments

* cargo fmt

* Update a couple of comments

* Update log targets

* Update quote to 1.0.27 (#7280)

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: parity-processbot <>

* pallets: implement `Default` for `GenesisConfig` in `no_std` (#7271)

* pallets: implement Default for GenesisConfig in no_std

This change is follow-up of: https://github.com/paritytech/substrate/pull/14108

It is a step towards: https://github.com/paritytech/substrate/issues/13334

* Cargo.lock updated

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>

* cli: enable BEEFY by default on test networks (#7293)

We consider BEEFY mature enough to run by default on all nodes
for test networks (Rococo/Wococo/Versi).

Right now, most nodes are not running it since it's opt-in using
--beefy flag. Switch to an opt-out model for test networks.

Replace --beefy flag from CLI with --no-beefy and have BEEFY
client start by default on test networks.

Signed-off-by: acatangiu <adrian@parity.io>

* 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: Marcin S. <marcin@bytedude.com>

* revert unrelated fmt changes

* post merge fixes

* fix compilation

---------

Co-authored-by: Marcin S. <marcin@bytedude.com>

* Correcting git mishap

* Document usage of `gum` crate (#7294)

* Document usage of gum crate

* Small fix

* Add some more basic info

* Update node/gum/src/lib.rs

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>

* Update target docs

---------

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>

* XCM: Fix issue with RequestUnlock (#7278)

* XCM: Fix issue with RequestUnlock

* Leave API changes for v4

* Fix clippy errors

* Fix tests

---------

Co-authored-by: parity-processbot <>

* Companion for Substrate#14228 (#7295)

* Companion for Substrate#14228

https://github.com/paritytech/substrate/pull/14228

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>

* Companion for #14237: Use latest sp-crates (#7300)

* To revert: Update substrate branch to "lexnv/bump_sp_crates"

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* Revert "To revert: Update substrate branch to "lexnv/bump_sp_crates""

This reverts commit 5f1db84eac4a226c37b7f6ce6ee19b49dc7e2008.

* Update cargo lock

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* Update cargo.lock

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* Update cargo.lock

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

---------

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* bounded-collections bump to 0.1.7 (#7305)

* bounded-collections bump to 0.1.7

Companion for: paritytech/substrate#14225

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>

* bump to quote 1.0.28 (#7306)

* `RollingSessionWindow` cleanup (#7204)

* Replace `RollingSessionWindow` with `RuntimeInfo` - initial commit

* Fix tests in import

* Fix the rest of the tests

* Remove dead code

* Fix todos

* Simplify session caching

* Comments for `SessionInfoProvider`

* Separate `SessionInfoProvider` from `State`

* `cache_session_info_for_head` becomes freestanding function

* Remove unneeded `mut` usage

* fn session_info -> fn get_session_info() to avoid name clashes. The function also tries to initialize `SessionInfoProvider`

* Fix SessionInfo retrieval

* Code cleanup

* Don't wrap `SessionInfoProvider` in an `Option`

* Remove `earliest_session()`

* Remove pre-caching -> wip

* Fix some tests and code cleanup

* Fix all tests

* Fixes in tests

* Fix comments, variable names and small style changes

* Fix a warning

* impl From<SessionWindowSize> for NonZeroUsize

* Fix logging for `get_session_info` - remove redundant logs and decrease log level to DEBUG

* Code review feedback

* Storage migration removing `COL_SESSION_WINDOW_DATA` from parachains db

* Remove `col_session_data` usages

* Storage migration clearing columns w/o removing them

* Remove session data column usages from `approval-voting` and `dispute-coordinator` tests

* Add some test cases from `RollingSessionWindow` to `dispute-coordinator` tests

* Fix formatting in initialized.rs

* Fix a corner case in `SessionInfo` caching for `dispute-coordinator`

* Remove `RollingSessionWindow` ;(

* Revert "Fix formatting in initialized.rs"

This reverts commit 0f94664ec9f3a7e3737a30291195990e1e7065fc.

* v2 to v3 migration drops `COL_DISPUTE_COORDINATOR_DATA` instead of clearing it

* Fix `NUM_COLUMNS` in `approval-voting`

* Use `columns::v3::NUM_COLUMNS` when opening db

* Update node/service/src/parachains_db/upgrade.rs

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>

* Don't write in `COL_DISPUTE_COORDINATOR_DATA` for `test_rocksdb_migrate_2_to_3`

* Fix `NUM+COLUMNS` in approval_voting

* Fix formatting

* Fix columns usage

* Clarification comments about the different db versions

---------

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>

* pallet-para-config: Remove remnant WeightInfo functions (#7308)

* pallet-para-config: Remove remnant WeightInfo functions

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* set_config_with_weight begone

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* ".git/.scripts/commands/bench/bench.sh" runtime kusama-dev runtime_parachains::configuration

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: command-bot <>

* XCM: PayOverXcm config (#6900)

* Move XCM query functionality to trait

* Fix tests

* Add PayOverXcm implementation

* fix the PayOverXcm trait to compile

* moved doc comment out of trait implmeentation and to the trait

* PayOverXCM documentation

* Change documentation a bit

* Added empty benchmark methods implementation and changed docs

* update PayOverXCM to convert AccountIds to MultiLocations

* Implement benchmarking method

* Change v3 to latest

* Descend origin to an asset sender (#6970)

* descend origin to an asset sender

* sender as tuple of dest and sender

* Add more variants to the QueryResponseStatus enum

* Change Beneficiary to Into<[u8; 32]>

* update PayOverXcm to return concrete errors and use AccountId as sender

* use polkadot-primitives for AccountId

* fix dependency to use polkadot-core-primitives

* force Unpaid instruction to the top of the instructions list

* modify report_outcome to accept interior argument

* use new_query directly for building final xcm query, instead of report_outcome

* fix usage of new_query to use the XcmQueryHandler

* fix usage of new_query to use the XcmQueryHandler

* tiny method calling fix

* xcm query handler (#7198)

* drop redundant query status

* rename ReportQueryStatus to OuterQueryStatus

* revert rename of QueryResponseStatus

* update mapping

* Update xcm/xcm-builder/src/pay.rs

Co-authored-by: Gavin Wood <gavin@parity.io>

* 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 <anthonyalaribe@gmail.com>
Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com>
Co-authored-by: Anthony Alaribe <anthony.alaribe@parity.io>
Co-authored-by: Gavin Wood <gavin@parity.io>

* Companion for #14265 (#7307)

* Update Cargo.lock

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* Update Cargo.lock

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

---------

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Co-authored-by: parity-processbot <>

* bump serde to 1.0.163 (#7315)

* bump serde to 1.0.163

* bump ci

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>

* fmt

* Updated fmt

* Removing changes accidentally pulled from master

* fix another master pull issue

* Another master pull fix

* fmt

* Fixing implementers guide build

* Revert "Merge branch 'rh-async-backing-feature-while-frozen' of https://github.com/paritytech/polkadot into brad-rename-parathread"

This reverts commit bebc24af52ab61155e3fe02cb3ce66a592bce49c, reversing
changes made to 1b2de662dfb11173679d6da5bd0da9d149c85547.

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Signed-off-by: acatangiu <adrian@parity.io>
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Co-authored-by: Marcin S <marcin@realemail.net>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>
Co-authored-by: Adrian Catangiu <adrian@parity.io>
Co-authored-by: ordian <write@reusable.software>
Co-authored-by: Marcin S. <marcin@bytedude.com>
Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>
Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Alexandru Vasile <60601340+lexnv@users.noreply.github.com>
Co-authored-by: Sam Johnson <sam@durosoft.com>
Co-authored-by: Tsvetomir Dimitrov <tsvetomir@parity.io>
Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>
Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com>
Co-authored-by: Anthony Alaribe <anthony.alaribe@parity.io>
Co-authored-by: Gavin Wood <gavin@parity.io>

* fix bitfield distribution test

* approval distribution tests

* fix bridge tests

* update Cargo.lock

* [async-backing-branch] Optimize collator-protocol validator-side request fetching (#7457)

* Optimize collator-protocol validator-side request fetching

* address feedback: replace tuples with structs

* feedback: add doc comments

* move collation types to subfolder

---------

Signed-off-by: alindima <alin@parity.io>

* Update collation generation for asynchronous backing (#7405)

* break candidate receipt construction and distribution into own function

* update implementers' guide to include SubmitCollation

* implement SubmitCollation for collation-generation

* fmt

* fix test compilation & remove unnecessary submodule

* add some TODOs for a test suite.

* Update roadmap/implementers-guide/src/types/overseer-protocol.md

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>

* add new test harness and first test

* refactor to avoid requiring background sender

* ensure collation gets packaged and distributed

* tests for the fallback case with no hint

* add parent rp-number hint tests

* fmt

* update uses of CollationGenerationConfig

* fix remaining test

* address review comments

* use subsystemsender for background tasks

* fmt

* remove ValidationCodeHashHint and related tests

---------

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>

* fix some more fallout from merge

* fmt

* remove staging APIs from Rococo & Westend (#7513)

* send network messages on main protocol name (#7515)

* misc async backing improvements for allowed ancestry blocks (#7532)

* shared: fix acquire_info

* backwards-compat test for prospective parachains

* same relay parent is allowed

* provisioner: request candidate receipt by relay parent (#7527)

* return candidates hash from prospective parachains

* update provisioner

* update tests

* guide changes

* send a single message to backing

* fix test

* revert to old `handle_new_activations` logic in some cases (#7514)

* revert to old `handle_new_activations` logic

* gate sending messages on scheduled cores to max_depth >= 2

* fmt

* 2->1

* Omnibus asynchronous backing bugfix PR (#7529)

* fix a bug in backing

* add some more logs

* prospective parachains: take ancestry only up to session bounds

* add test

* fix zombienet tests (#7614)

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* fix runtime compilation

* make bitfield distribution tests compile

* attempt to fix zombienet disputes (#7618)

* update metric name

* update some metric names

* avoid cycles when creating fake candidates

* make undying collator more friendly to malformed parents

* fix a bug in malus

* fmt

* clippy

* add RUN_IN_CONTAINER to new ZombieNet tests (#7631)

* remove duplicated migration

happened because of master-merge

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Signed-off-by: acatangiu <adrian@parity.io>
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Signed-off-by: alindima <alin@parity.io>
Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
Co-authored-by: Chris Sosnin <chris125_@live.com>
Co-authored-by: Parity Bot <admin@parity.io>
Co-authored-by: Chris Sosnin <48099298+slumber@users.noreply.github.com>
Co-authored-by: Robert Klotzner <robert.klotzner@gmx.at>
Co-authored-by: Robert Klotzner <eskimor@users.noreply.github.com>
Co-authored-by: Marcin S <marcin@bytedude.com>
Co-authored-by: Marcin S <marcin@realemail.net>
Co-authored-by: Mattia L.V. Bradascio <28816406+bredamatt@users.noreply.github.com>
Co-authored-by: Bradley Olson <34992650+BradleyOlson64@users.noreply.github.com>
Co-authored-by: alexgparity <115470171+alexgparity@users.noreply.github.com>
Co-authored-by: BradleyOlson64 <lotrftw9@gmail.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>
Co-authored-by: Adrian Catangiu <adrian@parity.io>
Co-authored-by: ordian <write@reusable.software>
Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>
Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Alexandru Vasile <60601340+lexnv@users.noreply.github.com>
Co-authored-by: Sam Johnson <sam@durosoft.com>
Co-authored-by: Tsvetomir Dimitrov <tsvetomir@parity.io>
Co-authored-by: Anthony Alaribe <anthonyalaribe@gmail.com>
Co-authored-by: Muharem Ismailov <ismailov.m.h@gmail.com>
Co-authored-by: Anthony Alaribe <anthony.alaribe@parity.io>
Co-authored-by: Gavin Wood <gavin@parity.io>
Co-authored-by: Alin Dima <alin@parity.io>
2023-08-18 16:11:56 +00:00
Oliver Tale-Yazdi d501d92176 Fix clippy warnings (#7625)
* Fix clippy check

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Autofix clippy

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix trivial

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* suppress warnings

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Quiet clippy 😌

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2023-08-16 12:20:31 +00:00
Oliver Tale-Yazdi 342d720573 Use same fmt and clippy configs as in Substrate (#7611)
* Use same rustfmt.toml as Substrate

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* format format file

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Format with new config

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add Substrate Clippy config

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Print Clippy version in CI

Otherwise its difficult to reproduce locally.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Make fmt happy

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update node/core/pvf/src/error.rs

Co-authored-by: Tsvetomir Dimitrov <tsvetomir@parity.io>

* Update node/core/pvf/src/error.rs

Co-authored-by: Tsvetomir Dimitrov <tsvetomir@parity.io>

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Tsvetomir Dimitrov <tsvetomir@parity.io>
2023-08-14 14:29:29 +00:00
Chris Sosnin c63b557e50 paras: count upgrade delay from inclusion (#7486)
* paras: count upgrade delay from inclusion

* fix warning

* rename check cause block number field

* rename inclusion_parent -> included_at
2023-07-19 12:06:58 +00:00
gupnik 2802414473 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: ordian <write@reusable.software>

* ".git/.scripts/commands/fmt/fmt.sh"

* update lockfile for {"substrate"}

---------

Co-authored-by: ordian <write@reusable.software>
Co-authored-by: command-bot <>
2023-07-13 12:37:50 +00:00
Michal Kucharczyk 95ba849ee6 GenesisBuild<T,I> deprecated. BuildGenesisConfig added (#7397)
* GenesisBuild<T,I> deprecated. BuildGenesisConfig added

* fmt

* fixes

* more fixes

* more fixes

* fixes

* update lockfile for {"substrate"}

* fix

---------

Co-authored-by: parity-processbot <>
2023-07-12 11:04:15 +00:00
Bastian Köcher e3ee909e9e paras: Prune upgrade cooldowns (#7470)
After an upgrade cooldown triggered to remove a signal we also need to
prune it from the list.
2023-07-10 15:08:12 +00:00
Michal Kucharczyk a767358122 Serialize/Deserialize trait implemented in no-std for numerous types (#7312)
* ParaId: Serialize/Deserialize trait implemented in no-std

* Serialize/Deserialize trait implemented in no-std for more types

* serde in deps enabled

* fix

* missing types added

* update lockfile for {"substrate"}

* ".git/.scripts/commands/fmt/fmt.sh"

---------

Co-authored-by: parity-processbot <>
2023-06-01 16:17:49 +00:00
Michal Kucharczyk 3d008cd074 pallets: implement Default for GenesisConfig in no_std (#7271)
* pallets: implement Default for GenesisConfig in no_std

This change is follow-up of: https://github.com/paritytech/substrate/pull/14108

It is a step towards: https://github.com/paritytech/substrate/issues/13334

* Cargo.lock updated

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>
2023-05-25 22:26:02 +00:00
Gavin Wood 400864c352 Use Message Queue pallet for UMP dispatch (#6271)
* 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: asynchronous rob <rphmeier@gmail.com>

* Add benchmarking

* Benchmarks

* Mock example of using the QueueChangeHandler to update the WKK

* Use master Cargo.lock

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Merge remote-tracking branch 'origin/master' into gav-message-queue

* Update Cargo.lock

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update remove-weight migration

The migration got touched on master; just resolving conflicts here.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add message- to dispatch-origin conversion for XCM processing

Just using the `impl Into<MultiLocation>` was a bit inflexible.
Like this, the Relaychain can convert `UMP(para)` to a MultiLocation `para`.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* DNM: Temporarily comment code since XCMv3 is not merged yet

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use u64 for queue-wide limits on UmpAcceptanceCheckErr

Using u32 here was one audit finding for the queue pallet.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Define one sub-queue per *MP queue

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Harden check_upward_messages

Using safe math and casts.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add type-safe well_known_keys

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add message-queue weights

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Deploy MessageQueue to Polkadot

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update Cargo.toml

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Migrate to parachain config V5

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update UMP tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Cleanup

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Revert messed up merge 🤦

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update remove-weight migration

The migration got touched on master; just resolving conflicts here.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add message- to dispatch-origin conversion for XCM processing

Just using the `impl Into<MultiLocation>` was a bit inflexible.
Like this, the Relaychain can convert `UMP(para)` to a MultiLocation `para`.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* DNM: Temporarily comment code since XCMv3 is not merged yet

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use u64 for queue-wide limits on UmpAcceptanceCheckErr

Using u32 here was one audit finding for the queue pallet.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Define one sub-queue per *MP queue

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Harden check_upward_messages

Using safe math and casts.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add type-safe well_known_keys

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add message-queue weights

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Deploy MessageQueue to Polkadot

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update Cargo.toml

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Migrate to parachain config V5

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update UMP tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Cleanup

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Make stuff compile

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Move DMP and HRMP messages to the MessageQueue

It currently does not compile in the CIbecause of some local
tweaks to Substrate.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Diener for CI

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* diener update cargo.lock

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Cleanup

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Revert wrong changes

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Revert "DNM: Temporarily comment code since XCMv3 is not merged yet"

This reverts commit 820aa235cb21dd1d2621843607f7682bf035434e.

* Make compile

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fixup runtimes

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Define benchmarks

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Cleanup

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix migration

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use master Cargo.lock

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Lockfile

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix test

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add AggregateMessageOrigin

This enum currently only holds one value, but having it will make
it easier in the future to extend.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Forbid UMP for off-boarding paras

- Reject candidates with UMP messages for off-boarding paras
- Forbid scheduling off-boarding when a para has unprocess UMPs

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Delete stupid test

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use BoundedVec for upward messages

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add weights and fix MessageProcessor

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Bound receive_upward_messages and check bound in configuration pallet

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Bound Debug impl

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* clippy

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix test runtime

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix xcm-simulator

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Properly fix xcm-simulator and fuzzer

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* cargo update -p sp-io

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Adapt to upstream Substrate changes

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix ProcesseMessage impls

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Some tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use master Cargo.lock

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* cargo update -p sp-io

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use new MQ API

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix test

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix migration

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update Cargo.lock

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add UMP while Para offboarding tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use Mocked message processor for benchmarking

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use variables for constants

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add MQ pallet weights

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use MQ pallet weights

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Configure QueueChangeHandler

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add config test

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix MQ serive weight

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Cleanup

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Cleanup outgoing UMP dispatch queues

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use Master Cargo.lock

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update Cargo.lock

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Weight mul is not const

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Clippy

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove merge marker

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update runtime/parachains/src/inclusion/mod.rs

Co-authored-by: Gavin Wood <gavin@parity.io>

* Update runtime/kusama/src/lib.rs

Co-authored-by: Gavin Wood <gavin@parity.io>

* Use lowercase UMP

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Clarify comment

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use Weight::from_parts

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix test

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix doc

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Emit event after the fact

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add defensive_proof to receive_upward_messages

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Reapply "Remove original UMP files"

Looks like they came back from the dead. Re-apply commit cf6d316f0

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove old files

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Rename MaxUmpMessageLen -> MaxUmpMessageLenOf

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Test defensive message dropping of receive_upward_messages

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fixup imports

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update implementors guide

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove FAIL-CI mark

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Delete unused code

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add another test for MQ change hook

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Imports

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Keep Kusama runtime formatting

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Revert "Delete unused code"

This reverts commit dd76bca5025b7e1ef846a9539c3607eed185f16a.

* Feature gate mock functions

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Review: Use saturating_add

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Test RelayDispatchQueueSize storage key

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Move migration to own file to avoid merge conflicts

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Migration in own file

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fixup migration

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Rococo: configure MQ pallet

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fixup tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Revert "Rococo: configure MQ pallet"

Going to do this as follow up, since it needs Substrate changes
and i dont want to stall this MR any longer.

This reverts commit b9c15e8a8339c4e877d654ee3f09903af4210736.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Revert "Fixup tests"

This reverts commit 88f1cbe20774d20e5e1e554e798960ae39437af1.

* Fixup migration

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix migration

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix CI

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix migration

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix other migration

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Bump MAX_CODE_SIZE to 10MiB

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add ForceUpdateUmpLimits migration

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* clippy

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* clippy

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* imports

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use defensive instead of defensive_proof

'defensive_proof' also prints the 'self', which spams the console
too much when running the tests. Just the length is enough.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Rename to ScheduleConfigUpdate

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fixup migration checks

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add MAX_CODE_SIZE to ScheduleConfigUpdate

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Set MAX_CODE_SIZE to 4MiB

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix benchmark

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix formatting

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Revert "Add MAX_CODE_SIZE to ScheduleConfigUpdate"

This reverts commit 7caffb09e83083b57affd548215e45b25c3d64dc.

* Revert "Set MAX_CODE_SIZE to 4MiB"

This reverts commit 103ffbaf686487d2fbe0082a16826af17cacc1a1.

* Revert "Bump MAX_CODE_SIZE to 10MiB"

This reverts commit 530734b7b0da5b7680054e0242348fcc79a666fe.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove consistency check from migration

Re-addig these checks is blocked on https://github.com/paritytech/polkadot/issues/7108

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix constants

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Bump MAX_UPWARD_MESSAGE_SIZE_BOUND for Westend

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix migrations

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use old nightly for fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fixes

* cargo fmt

* Fix tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fixes

* Add MQ pallet to fuzzer

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix XMC simulator example

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove runtime-benchmarks from fuzzers

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Revert "Remove runtime-benchmarks from fuzzers"

This reverts commit e1f2bb01b6dea2dd465539d3658719895b58b557.

* Fix example simulator

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add V6 migration and remove old ones

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Actually make old migrations reusable

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Dont delete old migrations

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Future proof AggregateMessageOrigin and review fixes

There are indications that Loopback and Bridged will be needed soon.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* More cleanup

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fix benchmarks

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix fuzzer build

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Review

Co-authored-by: muharem <ismailov.m.h@gmail.com>

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove old migration

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Set MQ service weight to 20%

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix tabs in Markdown

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: asynchronous rob <rphmeier@gmail.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
2023-05-19 16:14:13 +00:00
Chris Sosnin 9c08536d5f paras: dismiss pvf_checking_enabled configuration (#7138)
* paras: unconditionally precheck pvfs

* Update integration tests

* paras_registrar tests

* runtime benchmark tests

* fix bench

* bypass prechecking in test node

* adjust bench

* ".git/.scripts/commands/bench/bench.sh" runtime polkadot runtime_parachains::paras

* ".git/.scripts/commands/bench/bench.sh" runtime kusama runtime_parachains::paras

* ".git/.scripts/commands/bench/bench.sh" runtime rococo runtime_parachains::paras

* ".git/.scripts/commands/bench/bench.sh" runtime westend runtime_parachains::paras

* use test helper

* fix new test

---------

Co-authored-by: command-bot <>
2023-05-08 18:58:55 +00:00
s0me0ne-unkn0wn 64660ee8d2 Remove years from copyright notes (#7034)
* Happy New Year!

* Remove year entierly

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove years from copyright notice in the entire repo

---------

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2023-04-08 20:38:35 +00:00
Mira Ressel 058082fcb0 tweak some pattern matches to address a new clippy warning 2023-03-20 16:36:06 +01:00
Vivek Pandya 87db25ce01 Remove use of Store trait (#6835)
* 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 <>
2023-03-13 16:11:22 +00:00
Anton Vilhelm Ásgeirsson 65fdcf3413 Use BTreeSet as the internal type of ParachainsCache (#6795)
* Add tests for ParachainsCache

* Use BTreeSet for ParachainsCache internals

* Use `into_iter()` instead of cloneing storage vals
2023-02-27 17:22:46 +00:00
Gavin Wood 1a1bfd2af9 XCM v3 (#4097)
* cargo fmt

* Create benchmarks for XCM instructions introduced in v3 (#4564)

* Create benchmarks for BurnAsset and ExpectAsset

* Add benchmarks for ExpectOrigin and ExpectError

* Add benchmarks for QueryPallet and ExpectPallet

* Add benchmarks for ReportTransactStatus and ClearTransactStatus

* cargo fmt

* Use AllPalletsWithSystem in mocks

* Update XCM generic benchmarks for westend

* Remove default impls for some XCM weight functions

* Fix compilation error

* Add weight_args helper attribute

* Remove manually written XcmWeightInfo

* Parse trailing comma

* Revert "Add weight_args helper attribute"

This reverts commit 3b7c47a6182e1b9227036c38b406d494c3fcf6fd.

* Fixes

* Fixes

* XCM v3: Introduce querier field into `QueryReponse` (#4732)

* Introduce querier field into QueryReponse

* Convert &Option<MultiLocation> to Option<&MultiLocation>

&Option<T> is almost always never quite useful, most of the time it
still gets converted to an Option<&T> via `as_ref`, so we should simply
make functions that accept Option<&T> instead.

* Fix tests

* cargo fmt

* Fix benchmarks

* Appease spellchecker

* Fix test

* Fix tests

* Fix test

* Fix mock

* Fixes

* Fix tests

* Add test for response queriers

* Update xcm/pallet-xcm/src/lib.rs

* Test for non-existence of querier

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* Fixes

* Fixes

* Add `starts_with` function to `MultiLocation` and `Junctions` (#4835)

* add matches_prefix function to MultiLocation and Junctions

* rename matches_prefix to starts_with

* remove unnecessary main in doc comment

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Make use of starts_with in match_and_split

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* XCM v3: Bridge infrastructure (#4681)

* XCM bridge infrastructure

* Missing bit of cherry-pick

* Revamped XCM proc macros; new NetworkIds

* Fixes

* Formatting

* ExportMessage instruction and config type

* Add MessageExporter definitions

* Formatting

* Missing files

* Fixes

* Initial bridging config API

* Allow for two-stage XCM execution

* Update xcm/src/v3/mod.rs

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* XCM crate building again

* Initial bridging primitive

* Docs

* Docs

* More work

* More work

* Merge branch 'gav-xcm-v3' into gav-xcm-v3-bridging

* Make build

* WithComputedOrigin and SovereignPaidRemoteExporter

* Remove TODOs

* Slim bridge API and tests.

* Fixes

* More work

* First bridge test passing

* Formatting

* Another test

* Next round of bridging tests

* Repot tests

* Cleanups

* Paid bridging

* Formatting

* Tests

* Spelling

* Formatting

* Fees and refactoring

* Fixes

* Formatting

* Refactor SendXcm to become two-phase

* Fix tests

* Refactoring of SendXcm and ExportXcm complete

* Formatting

* Rename CannotReachDestination -> NotApplicable

* Remove XCM v0

* Minor grumbles

* Formatting

* Formatting

* Fixes

* Fixes

* Cleanup XCM config

* Fee handling

* Fixes

* Formatting

* Fixes

* Bump

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* Bump Substrate

* XCM v3: `ExchangeAsset` and Remote-locking (#4945)

* Asset Exchange and Locks

* Make sure XCM typers impl MaxEncodedLen

* Basic implementation for locks

* Bump Substrate

* Missing files

* Use new API

* Introduce  instruction

* Big refactor

* Docs

* Remove deprecated struct

* Remove deprecated struct

* Repot XCM builder tests

* ExchangeAsset test

* Exchange tests

* Locking tests

* Locking tests

* Fixes and tests

* Fixes

* Formatting

* Spelling

* Add simulator test for remote locking

* Fix tests

* Bump

* XCM v3: Support for non-fungibles (#4950)

* NFT support and a test

* New files.

* Integration tests for sending NFTs

* Formatting

* Broken Cargo features

* Use 2021 edition

* Fixes

* Formatting

* Formatting

* Update xcm/xcm-builder/src/asset_conversion.rs

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* Update xcm/xcm-builder/src/nonfungibles_adapter.rs

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* Update xcm/xcm-executor/src/lib.rs

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* Fixes

* Fixes

* Fixes

* Formatting

* Fixes

Co-authored-by: Bastian Köcher <info@kchr.de>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* XCM v3: Context & ID hash (#4756)

* send_xcm returns message hash

* cargo fmt

* Create topic register and instructions

* Fix weights

* Use tabs

* Sketch out XcmContext

* Fix doc test

* Add the XCM context as a parameter to executor trait fns

* Fixes

* Add XcmContext parameter

* Revert adding context as an arg to SendXcm trait methods

* Revert adding context argument to ConvertOrigin trait methods

* cargo fmt

* Do not change the API of XcmExecutor::execute

* Fixes

* Fixes

* Fixes

* Fixes

* Remove convenience method

* Fixes

* Fixes

* cargo fmt

* Fixes

* Add benchmarks for XCM topic instructions

* cargo run --quiet --profile=production  --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/westend/src/weights/xcm/pallet_xcm_benchmarks_generic.rs

* Remove context argument on FilterAssetLocation

* Fixes

* Remove unused import

* Fixes

* Fixes

* Fixes

* Accept XCM hash parameter in ExecuteXcm trait methods

* cargo fmt

* Properly enable sp-io/std

* Fixes

* default-features = false

* Fixes

* Fixes

* Fixes

* Make XcmContext optional in withdraw_asset

* Fixes

* Fixes

* Fixes

* Modify tests to check for the correct XCM hash

* Small refactor

* cargo fmt

* Check for expected hash in xcm-builder unit tests

* Add doc comment for the optionality of the XCM context in withdraw_asset

* Update xcm/src/v3/traits.rs

* Update xcm/src/v3/traits.rs

* Store XcmContext and avoid rebuilding

* Use ref for XcmContext

* Formatting

* Fix incorrect hash CC @KiChjang

* Refactor and make clear fake hashes

* Fixes

* Fixes

* Fixes

* Fix broken hashing

* Docs

* Fixes

* Fixes

* Fixes

* Formatting

* Fixes

* Fixes

* Fixes

* Remove unknowable hash

* Formatting

* Use message hash for greater identifiability

* Formatting

* Fixes

* Formatting

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Co-authored-by: Parity Bot <admin@parity.io>

* Fixes

* Fixes

* Fixes

* Fixes

* Formatting

* Fixes

* Formatting

* Fixes

* Fixes

* Formatting

* Formatting

* Remove horrible names

* Bump

* Remove InvertLocation trait (#5092)

* Remove InvertLocation trait

* Remove unneeded functions

* Formatting

* Fixes

* Remove XCMv1 (#5094)

* Remove XCMv1

* Remove XCMv1

* Formatting

* Fixes

* Fixes

* Formatting

* derive serialize/deserialize for xcm primitives (#5036)

* derive serialize/deserialize for xcm primitives

* derive serialize/deserialize for xcm primitives

* update v3

* update v2

Co-authored-by: Gav Wood <gavin@parity.io>

* Update lock

* Fixes

* Add benchmarks for the ExchangeAsset instruction

* `AliasOrigin` instruction stub (#5122)

* AliasOrigin instruction stub

* Fixes

* Fixes

* Update substrate

* Fixes

* Ensure same array length before using copy_from_slice

* Fixes

* Add benchmarks for the UniversalOrigin instruction

* Remove unused import

* Remove unused import

* Add benchmarks for SetFeesMode instruction

* Add benchmarks for asset (un)locking instructions

* Leave AliasOrigin unbenchmarked

* Fixes after merge

* cargo fmt

* Fixes

* Fixes

* Set TrustedReserves to None on both Kusama and Westend

* Remove extraneous reserve_asset_deposited benchmark

* Fix universal_origin benchmark

* cargo run --quiet --profile=production  --features=runtime-benchmarks -- benchmark pallet --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/westend/src/weights/xcm/pallet_xcm_benchmarks_generic.rs

* Don't rely on skipped benchmark functions

* Fixes

* cargo run --quiet --profile=production  --features=runtime-benchmarks -- benchmark pallet --chain=kusama-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/kusama/src/weights/xcm/pallet_xcm_benchmarks_generic.rs

* Fix unused variables

* Fixes

* Spelling

* Fixes

* Fix codec index of VersionedXcm

* Allows to customize how calls are dispatched from XCM (#5657)

* CallDispatcher trait

* fmt

* unused import

* fix test-runtime

* remove JustDispatch type

* fix typo in test-runtime

* missing CallDispatcher

* more missing CallDispatcher

* Update comment `NoteAssetLocked` -> `NoteUnlockable`

* Fixes

* Fixes

* Adjust MultiAssets weights based on new wild card variants

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Some late fixes for XCMv3 (#5237)

* Maximise chances that trapped assets can be reclaimed

* Do origin check as part of ExportMessage for security

* Formatting

* Fixes

* Cleanup export XCM APIs

* Formatting

* Update xcm/src/v3/junctions.rs

* UnpaidExecution instruction and associated barrier.

* Tighten barriers (ClearOrigin/QueryResponse)

* Allow only 1 ClearOrigin instruction in AllowTopLevelPaidExecutionFrom

* Bi-directional teleport accounting

* Revert other fix

* Build fixes]

* Tests build

* Benchmark fixes

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* Update Substrate

* Re-export `pub` stuff from universal_exports.rs + removed unecessary clone (#6145)

* Re-export `pub` stuff from universal_exports.rs

* Removed unnecessary clone

* Use 2D weights in XCM v3 (#6134)

* Depend upon sp-core instead of sp-runtime

* Make sp-io a dev-dependency

* Use 2D weights in XCM v3

* cargo fmt

* Add XCM pallet migration to runtimes

* Use from_parts

* cargo fmt

* Fixes

* cargo fmt

* Remove XCMWeight import

* Fixes

* Fixes

* Fixes

* Fixes

* Use translate in migration

* Increase max upward message size in tests

* Fix doc test

* Remove most uses of from_ref_time

* cargo fmt

* Fixes

* Fixes

* Add extrinsic benchmarking to XCM pallet

* cargo fmt

* Fixes

* Use old syntax

* cargo fmt

* Fixes

* Remove hardcoded weights

* Add XCM pallet to benchmarks

* Use successful origin

* Fix weird type parameter compilation issue

* Fixes

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime rococo-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime kusama-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_xcm

* Use benchmarked XCM pallet weights

* Fixes

* Fixes

* Use override instead of skip

* Fixes

* Fixes

* Fixes

* Fixes

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_xcm

* Fixes

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_xcm

Co-authored-by: command-bot <>

* Replace Weight::MAX with 100b weight units

* Add test to ensure all_gte in barriers is correct

* Update xcm/src/v3/junction.rs

Co-authored-by: asynchronous rob <rphmeier@gmail.com>

* Add more weight tests

* cargo fmt

* Create thread_local in XCM executor to limit recursion depth (#6304)

* Create thread_local in XCM executor to limit recursion depth

* Add unit test for recursion limit

* Fix statefulness in tests

* Remove panic

* Use defer and environmental macro

* Fix the implementation

* Use nicer interface

* Change ThisNetwork to AnyNetwork

* Move recursion check up to top level

* cargo fmt

* Update comment

Co-authored-by: Bastian Köcher <info@kchr.de>

* Add upper limit on the number of overweight messages in the queue (#6298)

* Add upper limit on the number of ovwerweight messages in the queue

* Add newline

* Introduce whitelist for Transact and limit UMP processing to 10 messages per block (#6280)

* Add SafeCallFilter to XcmConfig

* Limit UMP to receive 10 messages every block

* Place 10 message limit on processing instead of receiving

* Always increment the message_processed count whenever a message is processed

* Add as_derivative to the Transact whitelist

* cargo fmt

* Fixes

* Update xcm/xcm-builder/src/universal_exports.rs

Co-authored-by: Branislav Kontur <bkontur@gmail.com>

* Fixes

* Fixes

* Remove topic register and instead use the topic field in XcmContext

* Derive some common traits for DispatchBlobError

* Fixes

* cargo fmt

* Fixes

* Fixes

* Fix comments

* Fixes

* Introduce WithOriginFilter and apply it as the CallDispatcher for runtimes

* Fixes

* Appease clippy and fixes

* Fixes

* Fix more clippy issues

* Fixes

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_xcm

* Add benchmark function for ExportMessage

* Fix comment

* Add upper limit to DownwardMessageQueues size

* Add max size check for queue in can_queue_downward_message

* Fixes

* Make Transact runtime call configurable

* Return Weight::MAX when there is no successful send XCM origin

* Update substrate

* Fixes

* Fixes

* Remove ExportMessage benchmark

* Remove assertion on Transact instruction benchmark

* Make reachable destination configurable in XCM pallet benchmarks

* Fixes

* Fixes

* Remove cfg attribute in fuzzer

* Fixes

* Remove cfg attribute for XCM pallet in test runtime

* Fixes

* Use ReachableDest where possible

* Fixes

* Add benchmark for UnpaidExecution

* Update substrate

* Ensure benchmark functions pass filters

* Add runtime-benchmarks feature to fuzzer

* Ensure FixedRateOfFungible accounts for proof size weights

* cargo fmt

* Whitelist remark_with_event when runtime-benchmarks feature is enabled

* Use remark_with_event for Transact benchmarks

* Fix Cargo.lock

* Allow up to 3 DescendOrigin instructions before UnpaidExecution

* cargo fmt

* Edit code comment

* Check check_origin for unpaid execution privilege

* Fixes

* Small nits for xcm-v3 (#6408)

* Add possibility to skip benchmark for export_message

* ".git/.scripts/bench-bot.sh" xcm westend-dev pallet_xcm_benchmarks::generic

* Revert

* ".git/.scripts/bench-bot.sh" xcm westend-dev pallet_xcm_benchmarks::generic

* Add HaulBlobError to `fn haul_blob`

* ".git/.scripts/bench-bot.sh" xcm westend-dev pallet_xcm_benchmarks::generic

Co-authored-by: command-bot <>

* Revert changes to UnpaidExecution

* Change AllowUnpaidExecutionFrom to be explicit

* Fix log text

* cargo fmt

* Add benchmarks for XCM pallet version migration (#6448)

* Add benchmarks for XCM pallet version migration

* cargo fmt

* Fixes

* Fixes

* Fixes

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime kusama-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime rococo-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_xcm

* Fix benchmarks

* Fix benchmarks

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime kusama-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime rococo-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_xcm

Co-authored-by: command-bot <>

* Merge remote-tracking branch 'origin/master' into gav-xcm-v3

* Fixes

* Fix comments (#6470)

* Specify Ethereum networks by their chain id (#6286)

Co-authored-by: Squirrel <gilescope@gmail.com>

* Use  for Kusama

* Use WithComputedOrigin for Polkadot, Rococo and Westend

* Update lock

* Fix warning

* Update xcm/pallet-xcm/src/tests.rs

Co-authored-by: Squirrel <gilescope@gmail.com>

* Update runtime/parachains/src/ump/migration.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update xcm/pallet-xcm/src/migration.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fixes

* cargo fmt

* Typo

* Update xcm/src/v3/mod.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Docs

* Docs

* Docs

* Docs

* Docs

* Update xcm/src/v3/multiasset.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add tests for MultiAssets::from_sorted_and_deduplicated

* Fail gracefully when same instance NFTs are detected during push

* Update Substrate to fix benchmarks

* Apply suggestions from code review

* Update runtime/kusama/src/xcm_config.rs

* Rename arguments

* Attempt to fix benchmark

* ".git/.scripts/commands/bench/bench.sh" runtime polkadot-dev runtime_parachains::ump

* Use actual weights for UMP pallet in Polkadot

* ".git/.scripts/commands/bench/bench.sh" runtime kusama-dev runtime_parachains::ump

* ".git/.scripts/commands/bench/bench.sh" runtime westend-dev runtime_parachains::ump

* ".git/.scripts/commands/bench/bench.sh" runtime rococo-dev runtime_parachains::ump

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Bastian Köcher <info@kchr.de>
Co-authored-by: Parity Bot <admin@parity.io>
Co-authored-by: stanly-johnson <stanlyjohnson@outlook.com>
Co-authored-by: nanocryk <6422796+nanocryk@users.noreply.github.com>
Co-authored-by: Branislav Kontur <bkontur@gmail.com>
Co-authored-by: asynchronous rob <rphmeier@gmail.com>
Co-authored-by: command-bot <>
Co-authored-by: Vincent Geddes <vincent.geddes@hey.com>
Co-authored-by: Squirrel <gilescope@gmail.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
2023-01-17 07:04:34 +00:00
Marcin S 2efa3bab98 pre-checking: Reject failed PVFs (#6492)
* pre-checking: Reject failed PVFs

* paras: immediately reject any PVF that cannot reach a supermajority

* Make the `quorum` reject condition a bit more clear semantically

* Add comment

* Update implementer's guide

* Update a link

Not related to the rest of the PR, but I randomly noticed and fixed this.

* Update runtime/parachains/src/paras/tests.rs

Co-authored-by: s0me0ne-unkn0wn <48632512+s0me0ne-unkn0wn@users.noreply.github.com>

* Remove unneeded loop

* Log PVF retries using `info!`

* Change retry logs to `warn!` and add preparation failure log

* Log PVF execution failure

* Clarify why we reject failed PVFs

* Fix PVF reject runtime benchmarks

Co-authored-by: s0me0ne-unkn0wn <48632512+s0me0ne-unkn0wn@users.noreply.github.com>
2023-01-12 09:24:42 +00:00
s0me0ne-unkn0wn 1cb1d03c08 Re-export current primitives in crate root (#6487)
* Re-export current primitives in crate root

* Add missing exports

* restart CI
2023-01-11 11:28:12 +00:00
Oliver Tale-Yazdi d387338fb0 Use explicit call indices (#6449)
* cargo update -p sp-io

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Use explicit call indices

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2022-12-19 23:13:34 +01:00
ordian 063aab236f guide: remove refences to outdated secondary checkers (#6309)
* guide: remove refences to outdated secondary checkers

* Update roadmap/implementers-guide/src/glossary.md

* guide: remove refences to Fisherman

* revert changes to roadmap/parachains.md
2022-11-30 13:28:35 +01:00
alexgparity 6d83525b50 Replace parachain/parathread boolean by enum (#6198)
* 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: Andrei Sandu <54316454+sandreim@users.noreply.github.com>

* Manual serde Serialize and Deserialize for ParaKind

* cargo fmt

* Update runtime/parachains/src/paras/mod.rs

Co-authored-by: Andronik <write@reusable.software>

* Add test for serde_json encoding/decoding

* Move serde_json dep to dev-deps

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>
Co-authored-by: Andronik <write@reusable.software>
2022-11-01 18:34:16 +01:00
Shawn Tabrizi bccffcad12 Manual Para Lock (#5451)
* remove para lock check for now

* fmt

* manual para lock

* expose schedule_code_upgrade and set_current_head

* extrinsics and benchmarks

* use zero

* add weights

* fix variable name

* add and fix comments

* fix weights

* add back default lock

Co-authored-by: parity-processbot <>
2022-10-11 19:22:38 +00:00
Chris Sosnin fd1856e1e9 paras: unblock offboarding when pvf-check concludes (#6032)
* Unblock offboarding for upgrading paras

* ".git/.scripts/fmt.sh" 1

Co-authored-by: command-bot <>
2022-09-26 19:02:05 +02:00
Sergej Sakac 8ea6076fe5 Companion for #11981 (#5915)
* 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 <shawntabrizi@gmail.com>
2022-09-12 23:03:47 +00:00
Keith Yeung ef3b001b4e Companion for paritytech/substrate#12183 (#5971)
* Companion for paritytech/substrate#12183

* Fixes

* Fixes

* Fixes

* cargo fmt

* Fixes

* Fixes

* Fixes

* cargo fmt

* Update runtime/parachains/src/paras_inherent/mod.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* update lockfile for {"substrate"}

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: parity-processbot <>
2022-09-08 05:05:03 +00:00
Shawn Tabrizi e28bf2e476 Companion for Weight v1.5 Follow Up (#5949)
* updates

* remove new

* fix up some stuff

* fix cargo files

* fix

* fix template

* update lockfile for {"substrate"}

* Update block_weights.rs

* remove unused

* remove unused

Co-authored-by: parity-processbot <>
2022-09-01 19:00:51 +00:00
Shawn Tabrizi 28e94d97dd Companion for Weight v1.5 (#5943)
* 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 <>
2022-08-31 11:59:39 +00:00
Qinxuan Chen 74078d8eb9 Comanion for substrate#11136 (#5218)
* Comanion for substrate#11136

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* revert changes in bridge

Signed-off-by: koushiro <koushiro.cqx@gmail.com>
2022-04-04 11:13:34 +02:00
Sergei Shulepov c8fda4f1b6 paras: include_pvf_check_statement rt bench (#4938)
* paras: `include_pvf_check_statement` rt bench

Resolves #4933

This PR adds a benchmark for the `include_pvf_check_statement`
dispatchable. This is a necessary step to make it work without
modifications. That enables us to proceed with testing on Versi.

This introduces 5 new benchmarks. Those measure performance of the
`include_pvf_check_statement` under 2 different conditions:

1. regular vote submission. That's the common case.
2. submission of the last vote. That happens only once and leads to a
   heavy finalization stage.

There are 2 different types of finalization (one for onboarding, one for
upgrading) and there are two outcomes: accepted and rejected. Those 4
are similar but I decided to cover them all and assign the maximum of
all 4. This is to avoid a situation when one of those paths becomes more
heavier than others and opens up an attack venue.

The regular vote submission weight is drastically different from the
submission last vote weight. That's why in case during runtime
finalization was not executed the weight consumed value will be lowered
down to the regular vote submission.

The finalization weight is proportional to the number of "causes", i.e.
the events that caused the PVF pre-checking vote in the first place, and
here we assume that the maximum number of causes is 100.

Theoretically, there is nothing that prevents an adversary to
register/upgrade to more than 100 parachains. In that case, the consumed
weight will be lower than the actual time consumed by the finalization
process. That can enable a DoS vector.

However, practically, it is not very possible. Right now it is very
expensive to call `schedule_para_initialize` because it requires a very
large lock up of funds. Moreover, finalizing a vote with 100 causes
leads to around 31ms time spent. Finalizing more will require more time.
However, finalizing with 200 causes will cause ≈62ms delay. This is not
that bad since even though we had a full block and the adversary tried
to finalize 200 causes it won't be able to even exceed the operational
extrinsic boundary of 250ms and even if so it won't make big difference.

That said, this should be addressed later on, esp. when we enable
parathreads, which will make creating causes easier. One of potential
solutions will be shifting the logic of finalization into
`on_initialize`/`on_finalize`. Another is to create a maximum number of
causes and then reject upgrades or onboardings if that was reached.

* 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=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=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

* Fix import error

Co-authored-by: Parity Bot <admin@parity.io>
Co-authored-by: Robert Klotzner <robert.klotzner@gmx.at>
Co-authored-by: Lldenaurois <Ljdenaurois@gmail.com>
2022-03-24 17:52:40 +01:00
Robert Habermeier 49f7e5cce4 Finish migration to v2 primitives (#5037)
* 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
2022-03-09 14:01:13 -06:00
wigy e8cb6cdaac Companion to "Updating scale to v3" (#4958)
* 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: Bastian Köcher <info@kchr.de>
2022-02-25 13:07:06 +01:00
Sergei Shulepov 95a78e877f paras: initialize_para_now and ParachainsCache (#4934)
This commit adds a new primitive called `ParachainsCache` to manipulate
the `Parachains` storage entry in a more convenient way.

Then, on top of that, this commit changes the logic of
`initialize_para_now` so that it is identical to what is used for
initialization of onboarding.
2022-02-22 14:52:27 +01:00
lumir-mrkva 2dcd204ea6 corrected paras code validation event comments (#4932)
the comments we're flipped between accepted and rejected events causing confusion, but usage of events is correct
2022-02-16 18:32:56 +01:00
Kian Paimani 3cb2d62665 HRMP benchmarks (#3876)
* wip template for hrmp benchmarks

* add all of the benchmarks, first draft

* File was not saved :/

* cargo +nightly fmt

* Use configs

* add configs

* Fix rococo

* Final touches

* revert fmt changes, one last time

* Fix wrappings

* Fix a bunch of tests

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=runtime_parachains::hrmp --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/runtime_parachains_hrmp.rs

* add to westend

* actually use everything

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=runtime_parachains::hrmp --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/westend/src/weights/runtime_parachains_hrmp.rs

* Update runtime/parachains/src/hrmp.rs

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* use real weight in wnd

* reorg

* minor cleanup

* weigh some of the internal stuff as well

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=runtime_parachains::hrmp --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/runtime_parachains_hrmp.rs

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=runtime_parachains::hrmp --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/westend/src/weights/runtime_parachains_hrmp.rs

* add files

* Master.into()

* add validation

* fmt

* fmt

* final fixes

* all runtimes build

* undo formatting

* Update runtime/parachains/src/hrmp.rs

Co-authored-by: Zeke Mostov <z.mostov@gmail.com>

* non-controversial changes

* do it the parachain-way: use const instead of type configs for simplicity.

* borrow assert_storage_consistency_exhaustive

* move assert_storage_consistency_exhaustive to Pallet, so it can be reused for benchmarks as well.

* fix typo

Co-authored-by: Parity Bot <admin@parity.io>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Co-authored-by: Sergey Shulepov <s.pepyakin@gmail.com>
Co-authored-by: Zeke Mostov <z.mostov@gmail.com>
2022-01-21 13:42:39 +00:00
Oliver Tale-Yazdi 3d61cc01db co #10662: Require MaxEncodedLen per default (#4746)
* Add `without_storage_info`

The MaxEncodedLen trait is now enforced by default in Substrate.
All pallets missing an implementation need to be marked with
`without_storage_info` now.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove `generate_storage_info`

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add more `without_storage_info`

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>
2022-01-20 12:36:22 +00:00
Sergei Shulepov 815021ab8a paras: do not allow PVF vote submission if disabled (#4684)
if the PVF pre-checking is disabled the runtime dispatchable will reject
any attempts of submission. This is also concern the unsigned tx
validation.

Right now, the `include_pvf_check_statement` dispatchable is effectively
uncallable because of the weight set to the maximum value. If we were to
benchmark it, it would become includable in a block, but since there
will be no active votes, the dispatchable won't do anything.

However, it will execute some code, like signature validation and
querying some storage entries. To be completely safe, we can bail out
early if the `pvf_checking_enabled` config is disabled. That's what this
PR does.
2022-01-17 15:28:20 +01:00
Sergei Shulepov 21419a81d0 paras: Add runtime events for PVF pre-checking (#4683)
In this PR, paras module emit runtime events on certain PVF pre-checking
related conditions.

Specifically, there are 3 new events in the paras module:

1. PvfCheckStarted
2. PvfCheckAccepted
3. PvfCheckRejected

All of those have identifiers for the parachain that triggered the PVF
pre-checking and the validation code that goes through the pre-checking.

The mechanics of those are as follows. Each time a new PVF is added, be
it due to onboarding or upgrading, the `PvfCheckStarted` will be
triggered. If another parachain triggers a pre-checking process for the
validation code which is already being pre-checked, another
`PvfCheckStarted` event will be triggered with the corresponding para
id.

When the PVF pre-checking voting for a PVF was finished, several
`PvfCheckAccepted/Rejected` events will be triggered: one for each para id that
was subscribed to this check (i.e. was a "cause" for it).

If the PVF pre-checking is disabled, then one can still expect these
events to be fired. Since insta PVF approval is syncronous, the
`PvfCheckStarted` will be followed by the `PvfCheckAccepted` with the
same validation code and para id.

If somebody is interested in following validation code changes for a PVF
of a parachain, they would need to subscribe to those events. I did not
supply the topics for the events, since I am not sure if that's needed
or will be used, but they can be added later if needed.
2022-01-13 18:44:14 +01:00
Sergei Shulepov 20f9b2c421 paras: fix weight computation (#4673)
Looks like it is an artifact of prior code and now it is redundant.
2022-01-07 13:25:53 -06:00
Sergei Shulepov 575775a19f paras: split tests (#4636)
This is only a module structure change: the tests module was promoted to
have its own file.
2022-01-02 22:03:34 -04:00