Commit Graph

109 Commits

Author SHA1 Message Date
Serban Iorga 8e95a3e1aa Align dependencies with parity-bridges-common (#3937)
Working towards migrating the `parity-bridges-common` repo inside
`polkadot-sdk`. This PR upgrades some dependencies in order to align
them with the versions used in `parity-bridges-common`

Related to
https://github.com/paritytech/parity-bridges-common/issues/2538
2024-04-02 13:41:01 +00:00
Bastian Köcher 256d5aefdc Revert log level changes (#3913)
Closes: https://github.com/paritytech/polkadot-sdk/issues/3906
2024-03-31 20:47:01 +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
Alexandru Gheorghe 878b5dd010 Always print connectivity report (#3677)
This is printed every 10 minutes, I see no reason why it shouldn't be in
all the logs, it would give us valuable information about what is going
on with node connectivity when validators come-back to us to report
issues.

Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>
2024-03-13 14:28:14 +00:00
Alexandru Gheorghe 197c6cf9e0 gossip-support: add unittests for update authorities (#3258)
~The previous fix was actually incomplete because we update the
authorties only on the situation where we decided to reconnect because
we had a low connectivity issue. Now the problem is that
update_authority_ids use the list of connected peers, so on restart that
does contain anything, so calling immediately after
issue_connection_request won't detect all authorities, so we need to
also check every block as the comment said, but that did not match the
code.~

Actually the fix was correct the flow is follow if more than 1/3 of the
authorities can not be resolved we set last_failure and call
`ConnectToResolvedValidators`.

We will call UpdateAuthorities for all the authorities already connected
and for which we already know the address and for the ones that will
connect later on `PeerConnected` will have the AuthorityId field set,
because it is already known, so approval-distribution will update its
cache topology.

---------

Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>
Co-authored-by: Alexander Samusev <41779041+alvicsam@users.noreply.github.com>
2024-02-19 12:22:49 +00:00
Liam Aharon 3717ec3802 Sync Cargo.toml and crates.io versions (#3034)
Related https://github.com/paritytech/polkadot-sdk/issues/3032

---

Using https://github.com/liamaharon/cargo-workspace-version-tools/ 

`cargo run -- sync --path ../polkadot-sdk`

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2024-01-26 18:14:03 +00:00
Alexandru Gheorghe a6952c7469 approval-distribution: Update topology if authorities are discovered later (#2981)
Fixes: https://github.com/paritytech/polkadot-sdk/issues/2138.

Especially on restart AuthorithyDiscovery cache is not populated so we
create an invalid topology and messages won't be routed correctly for
the entire session. This PR proposes to try to fix this by updating the
topology as soon as we now the Authority/PeerId mapping, that should
impact the situation dramatically.


[This issue was hit
yesterday](https://grafana.teleport.parity.io/goto/o9q2625Sg?orgId=1),
on Westend and resulted in stalling the finality.


# TODO

- [x] Unit tests
- [x] Test impact on versi

---------

Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>
2024-01-25 10:58:37 +00:00
Davide Galassi 4c10fd2a41 Move cryptographic hashing procedures to crypto folder. (#2306)
Step towards https://github.com/paritytech/polkadot-sdk/issues/1975

As reported
https://github.com/paritytech/polkadot-sdk/issues/1975#issuecomment-1774534225
I'd like to encapsulate crypto related stuff in a dedicated folder.

Currently all cryptographic primitive wrappers are all sparsed in
`substrate/core` which contains "misc core" stuff.

To simplify the process, as the first step with this PR I propose to
move the cryptographic hashing there.

The `substrate/crypto` folder was already created to contains `ec-utils`
crate.

Notes:
- rename `sp-core-hashing` to `sp-crypto-hashing`
- rename `sp-core-hashing-proc-macro` to `sp-crypto-hashing-proc-macro`
- As the crates name is changed I took the freedom to restart fresh from
version 0.1.0 for both crates

---------

Co-authored-by: Robert Hambrock <roberthambrock@gmail.com>
2024-01-22 23:36:14 +00:00
dependabot[bot] a250652b3b Bump async-trait from 0.1.73 to 0.1.74 (#2730)
Bumps [async-trait](https://github.com/dtolnay/async-trait) from 0.1.73
to 0.1.74.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dtolnay/async-trait/releases">async-trait's
releases</a>.</em></p>
<blockquote>
<h2>0.1.74</h2>
<ul>
<li>Documentation improvements</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dtolnay/async-trait/commit/265979b07a9af573e1edd3b2a9b179533cfa7a6c"><code>265979b</code></a>
Release 0.1.74</li>
<li><a
href="https://github.com/dtolnay/async-trait/commit/5e677097d2e67f7a5c5e3023e2f3b99b36a9e132"><code>5e67709</code></a>
Fix doc test when async fn in trait is natively supported</li>
<li><a
href="https://github.com/dtolnay/async-trait/commit/ef144aed28b636eb65759505b2323afc4c753fbe"><code>ef144ae</code></a>
Update ui test suite to nightly-2023-10-15</li>
<li><a
href="https://github.com/dtolnay/async-trait/commit/9398a28d6fc977ccf8c286bd85b4b87a883f92ac"><code>9398a28</code></a>
Test docs.rs documentation build in CI</li>
<li><a
href="https://github.com/dtolnay/async-trait/commit/8737173dafa371e5e9e491d736513be1baf697f4"><code>8737173</code></a>
Update ui test suite to nightly-2023-09-24</li>
<li><a
href="https://github.com/dtolnay/async-trait/commit/5ba643c001a55f70c4a44690e040cdfab873ba56"><code>5ba643c</code></a>
Test dyn Trait containing async fn</li>
<li><a
href="https://github.com/dtolnay/async-trait/commit/247c8e7b0b3ff69c9518ebf93e69fe74d47f17b6"><code>247c8e7</code></a>
Add ui test testing the recommendation to use async-trait</li>
<li><a
href="https://github.com/dtolnay/async-trait/commit/799db66a84834c403860df4a8c0227d8fb7f9d9d"><code>799db66</code></a>
Update ui test suite to nightly-2023-09-23</li>
<li><a
href="https://github.com/dtolnay/async-trait/commit/0e60248011f751d8ccf58219d0a79aacfe9619f1"><code>0e60248</code></a>
Update actions/checkout@v3 -&gt; v4</li>
<li><a
href="https://github.com/dtolnay/async-trait/commit/7fcbc83993d5ef483d048c271a7f6c4ac8c98388"><code>7fcbc83</code></a>
Update ui test suite to nightly-2023-08-29</li>
<li>See full diff in <a
href="https://github.com/dtolnay/async-trait/compare/0.1.73...0.1.74">compare
view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=async-trait&package-manager=cargo&previous-version=0.1.73&new-version=0.1.74)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore <dependency name> major version` will close this
group update PR and stop Dependabot creating any more for the specific
dependency's major version (unless you unignore this specific
dependency's major version or upgrade to it yourself)
- `@dependabot ignore <dependency name> minor version` will close this
group update PR and stop Dependabot creating any more for the specific
dependency's minor version (unless you unignore this specific
dependency's minor version or upgrade to it yourself)
- `@dependabot ignore <dependency name>` will close this group update PR
and stop Dependabot creating any more for the specific dependency
(unless you unignore this specific dependency or upgrade to it yourself)
- `@dependabot unignore <dependency name>` will remove all of the ignore
conditions of the specified dependency
- `@dependabot unignore <dependency name> <ignore condition>` will
remove the ignore condition of the specified dependency and ignore
conditions


</details>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2023-12-18 09:35:33 +01:00
Squirrel be8e626806 Set clippy lints in workspace (requires rust 1.74) (#2390)
We currently use a bit of a hack in `.cargo/config` to make sure that
clippy isn't too annoying by specifying the list of lints.

There is now a stable way to define lints for a workspace. The only down
side is that every crate seems to have to opt into this so there's a
*few* files modified in this PR.

Dependencies:

- [x] PR that upgrades CI to use rust 1.74 is merged.

---------

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
Co-authored-by: Branislav Kontur <bkontur@gmail.com>
Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
2023-12-13 15:11:07 +01:00
Alexandru Gheorghe a84dd0dba5 Approve multiple candidates with a single signature (#1191)
Initial implementation for the plan discussed here: https://github.com/paritytech/polkadot-sdk/issues/701
Built on top of https://github.com/paritytech/polkadot-sdk/pull/1178
v0: https://github.com/paritytech/polkadot/pull/7554,

## Overall idea

When approval-voting checks a candidate and is ready to advertise the
approval, defer it in a per-relay chain block until we either have
MAX_APPROVAL_COALESCE_COUNT candidates to sign or a candidate has stayed
MAX_APPROVALS_COALESCE_TICKS in the queue, in both cases we sign what
candidates we have available.

This should allow us to reduce the number of approvals messages we have
to create/send/verify. The parameters are configurable, so we should
find some values that balance:

- Security of the network: Delaying broadcasting of an approval
shouldn't but the finality at risk and to make sure that never happens
we won't delay sending a vote if we are past 2/3 from the no-show time.
- Scalability of the network: MAX_APPROVAL_COALESCE_COUNT = 1 &
MAX_APPROVALS_COALESCE_TICKS =0, is what we have now and we know from
the measurements we did on versi, it bottlenecks
approval-distribution/approval-voting when increase significantly the
number of validators and parachains
- Block storage: In case of disputes we have to import this votes on
chain and that increase the necessary storage with
MAX_APPROVAL_COALESCE_COUNT * CandidateHash per vote. Given that
disputes are not the normal way of the network functioning and we will
limit MAX_APPROVAL_COALESCE_COUNT in the single digits numbers, this
should be good enough. Alternatively, we could try to create a better
way to store this on-chain through indirection, if that's needed.

## Other fixes:
- Fixed the fact that we were sending random assignments to
non-validators, that was wrong because those won't do anything with it
and they won't gossip it either because they do not have a grid topology
set, so we would waste the random assignments.
- Added metrics to be able to debug potential no-shows and
mis-processing of approvals/assignments.

## TODO:
- [x] Get feedback, that this is moving in the right direction. @ordian
@sandreim @eskimor @burdges, let me know what you think.
- [x] More and more testing.
- [x]  Test in versi.
- [x] Make MAX_APPROVAL_COALESCE_COUNT &
MAX_APPROVAL_COALESCE_WAIT_MILLIS a parachain host configuration.
- [x] Make sure the backwards compatibility works correctly
- [x] Make sure this direction is compatible with other streams of work:
https://github.com/paritytech/polkadot-sdk/issues/635 &
https://github.com/paritytech/polkadot-sdk/issues/742
- [x] Final versi burn-in before merging

---------

Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>
2023-12-13 08:43:15 +02:00
asynchronous rob 1f2ccaea05 Remove dependency on rand's SliceRandom shuffle implementation in gossip-support (#2555)
In gossip-support, we shuffled the list of authorities using the
`rand::seq::SliceRandom::shuffle`. This function's behavior is
unspecified beyond being `O(n)` and could change in the future, leading
to network issues between nodes using different shuffling algorithms. In
practice, the implementation was a Fisher-Yates shuffle. This PR
replaces the call with a re-implementation of Fisher-Yates and adds a
test to ensure the behavior is the same between the two at the moment.
2023-11-30 18:55:33 +01:00
Oliver Tale-Yazdi 48ea86f0e8 Add descriptions to all published crates (#2029)
Missing descriptions (47):  

- [x] `cumulus/client/collator/Cargo.toml`
- [x] `cumulus/client/relay-chain-inprocess-interface/Cargo.toml`
- [x] `cumulus/client/cli/Cargo.toml`
- [x] `cumulus/client/service/Cargo.toml`
- [x] `cumulus/client/relay-chain-rpc-interface/Cargo.toml`
- [x] `cumulus/client/relay-chain-interface/Cargo.toml`
- [x] `cumulus/client/relay-chain-minimal-node/Cargo.toml`
- [x] `cumulus/parachains/pallets/parachain-info/Cargo.toml`
- [x] `cumulus/parachains/pallets/ping/Cargo.toml`
- [x] `cumulus/primitives/utility/Cargo.toml`
- [x] `cumulus/primitives/aura/Cargo.toml`
- [x] `cumulus/primitives/core/Cargo.toml`
- [x] `cumulus/primitives/parachain-inherent/Cargo.toml`
- [x] `cumulus/test/relay-sproof-builder/Cargo.toml`
- [x] `cumulus/pallets/xcmp-queue/Cargo.toml`
- [x] `cumulus/pallets/dmp-queue/Cargo.toml`
- [x] `cumulus/pallets/xcm/Cargo.toml`
- [x] `polkadot/erasure-coding/Cargo.toml`
- [x] `polkadot/statement-table/Cargo.toml`
- [x] `polkadot/primitives/Cargo.toml`
- [x] `polkadot/rpc/Cargo.toml`
- [x] `polkadot/node/service/Cargo.toml`
- [x] `polkadot/node/core/parachains-inherent/Cargo.toml`
- [x] `polkadot/node/core/approval-voting/Cargo.toml`
- [x] `polkadot/node/core/dispute-coordinator/Cargo.toml`
- [x] `polkadot/node/core/av-store/Cargo.toml`
- [x] `polkadot/node/core/chain-api/Cargo.toml`
- [x] `polkadot/node/core/prospective-parachains/Cargo.toml`
- [x] `polkadot/node/core/backing/Cargo.toml`
- [x] `polkadot/node/core/provisioner/Cargo.toml`
- [x] `polkadot/node/core/runtime-api/Cargo.toml`
- [x] `polkadot/node/core/bitfield-signing/Cargo.toml`
- [x] `polkadot/node/network/dispute-distribution/Cargo.toml`
- [x] `polkadot/node/network/bridge/Cargo.toml`
- [x] `polkadot/node/network/collator-protocol/Cargo.toml`
- [x] `polkadot/node/network/approval-distribution/Cargo.toml`
- [x] `polkadot/node/network/availability-distribution/Cargo.toml`
- [x] `polkadot/node/network/bitfield-distribution/Cargo.toml`
- [x] `polkadot/node/network/gossip-support/Cargo.toml`
- [x] `polkadot/node/network/availability-recovery/Cargo.toml`
- [x] `polkadot/node/collation-generation/Cargo.toml`
- [x] `polkadot/node/overseer/Cargo.toml`
- [x] `polkadot/runtime/parachains/Cargo.toml`
- [x] `polkadot/runtime/common/slot_range_helper/Cargo.toml`
- [x] `polkadot/runtime/metrics/Cargo.toml`
- [x] `polkadot/xcm/pallet-xcm-benchmarks/Cargo.toml`
- [x] `polkadot/utils/generate-bags/Cargo.toml`
- [x]  `substrate/bin/minimal/runtime/Cargo.toml`

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Signed-off-by: alindima <alin@parity.io>
Co-authored-by: ordian <noreply@reusable.software>
Co-authored-by: Tsvetomir Dimitrov <tsvetomir@parity.io>
Co-authored-by: Marcin S <marcin@realemail.net>
Co-authored-by: alindima <alin@parity.io>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
Co-authored-by: Dmitry Markin <dmitry@markin.tech>
Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
2023-11-09 17:37:28 +02:00
Andrei Sandu 0570b6fa9e approval-voting improvement: include all tranche0 assignments in one certificate (#1178)
**_PR migrated from https://github.com/paritytech/polkadot/pull/6782_** 

This PR will upgrade the network protocol to version 3 -> VStaging which
will later be renamed to V3. This version introduces a new kind of
assignment certificate that will be used for tranche0 assignments.
Instead of issuing/importing one tranche0 assignment per candidate,
there will be just one certificate per relay chain block per validator.
However, we will not be sending out the new assignment certificates,
yet. So everything should work exactly as before. Once the majority of
the validators have been upgraded to the new protocol version we will
enable the new certificates (starting at a specific relay chain block)
with a new client update.

There are still a few things that need to be done:

- [x] Use bitfield instead of Vec<CandidateIndex>:
https://github.com/paritytech/polkadot/pull/6802
  - [x] Fix existing approval-distribution and approval-voting tests
  - [x] Fix bitfield-distribution and statement-distribution tests
  - [x] Fix network bridge tests
  - [x] Implement todos in the code
  - [x] Add tests to cover new code
  - [x] Update metrics
  - [x] Remove the approval distribution aggression levels: TBD PR
  - [x] Parachains DB migration 
  - [x] Test network protocol upgrade on Versi
  - [x] Versi Load test
  - [x] Add Zombienet test
  - [x] Documentation updates
- [x] Fix for sending DistributeAssignment for each candidate claimed by
a v2 assignment (warning: Importing locally an already known assignment)
 - [x]  Fix AcceptedDuplicate
 - [x] Fix DB migration so that we can still keep old data.
 - [x] Final Versi burn in

---------

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>
Co-authored-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>
2023-11-06 15:21:32 +02:00
asynchronous rob a46183c706 Vstaging statement distribution omnibus (#1436)
in-progress PR adding new tests and solving bugs

---------

Co-authored-by: Bradley Olson <34992650+BradleyOlson64@users.noreply.github.com>
Co-authored-by: eskimor <eskimor@no-such-url.com>
Co-authored-by: eskimor <eskimor@users.noreply.github.com>
Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>
2023-10-21 11:01:14 +02:00
Chris Sosnin 7cbe0c76ef Migrate polkadot-primitives to v6 (#1543)
- Async-backing related primitives are stable `primitives::v6`
- Async-backing API is now part of `api_version(7)`
- It's enabled on Rococo and Westend runtimes

---------

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>
2023-09-27 13:32:02 +03:00
ordian 15503883e2 polkadot: pin one block per session (#1220)
* polkadot: propagate UnpinHandle to ActiveLeafUpdate

Also extract the leaf creation for tests
into a common function.

* dispute-coordinator: try pinned blocks for slashin

* apparently 1.72 is smarter than 1.70

* address nits

* rename fresh_leaf to new_leaf
2023-09-07 13:24:40 +03:00
Oliver Tale-Yazdi dcda0e50f5 Fix build profiles (#1229)
* Fix build profiles

Closes https://github.com/paritytech/polkadot-sdk/issues/1155

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

* Manually set version to 1.0.0

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

* Use workspace repo

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

* 'Authors and Edition from workspace

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

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
2023-08-29 13:39:41 +02:00
alvicsam f441a5fc93 Diener workspacify
Signed-off-by: alvicsam <alvicsam@gmail.com>
2023-08-25 11:05:17 +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
Aaro Altonen a0f83eb992 Revert "[Substrate companion] update libp2p to 0.52.0 (#7472)" (#7583)
* Revert "[Substrate companion] update libp2p to 0.52.0 (#7472)"

This reverts commit 7a1d96e1ce.

* Update dependencies

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>
2023-08-16 11:39:40 +00:00
Bastian Köcher cf3271fea2 Remove superflous parameter overseer_enable_anyways and make parachain node type more explicit (#7617)
* Remove superflous parameter `overseer_enable_anyways`

We don't need this flag, as we don't need the overseer enabled when the
node isn't a collator or validator.

* Rename `IsCollator` to `IsParachainNode`

`IsParachainNode` is more expressive and also encapsulates the state of
the parachain node being a full node. Some functionality like the
overseer needs to run always when the node runs alongside a parachain
node. The parachain node needs the overseer to e.g. recover PoVs. Other
things like candidate validation or pvf checking are only required for
when the node is running as validator.

* FMT

* Fix CI
2023-08-15 08:51:27 +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
Lulu 0142a01353 Add license to crates (#7578)
* Add license to crates

This is required to publish to crates.io

* Add more licenses
2023-08-04 18:33:05 +02:00
Anton 7a1d96e1ce [Substrate companion] update libp2p to 0.52.0 (#7472)
* update tinyvec to 1.6.0

* update once_cell to 1.18.0

* update data-encoding to 2.4.0

* update libc

* update js-sys

* update wasm-bindgen-futures

* update pin-project

* update tokio

* update syn

* p2p protocol now contains `PeerId`

not multihash

* update arrayvec to 0.7.4

* update sha2

* update smallvec

* updates to Cargo.lock after merge

* redo dep updates

* update lru

in attempt to compile polkadot

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>
2023-07-25 14:24:59 +00:00
Sergej Sakac ac253c7139 Add NetworkBridgeEvent::UpdatedAuthorityIds (#6227)
* Add NetworkBridgeEvent::UpdatedAuthorityIds

* update collator

* informing subsystems

* remove outdated authority data

* docs

* remove accidentally added line

* update docs

* emit event on session change

* emit

* check for update and update

* Update node/network/gossip-support/src/lib.rs

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

* Update node/network/approval-distribution/src/lib.rs

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

* Update node/network/bitfield-distribution/src/lib.rs

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

* Update node/network/bridge/src/rx/mod.rs

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

* Update node/network/collator-protocol/src/validator_side/mod.rs

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

* Update node/network/collator-protocol/src/collator_side/mod.rs

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

* Update node/network/bridge/src/rx/mod.rs

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

* Update node/subsystem-types/src/messages.rs

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

* Update node/subsystem-types/src/messages.rs

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

* Update node/network/statement-distribution/src/lib.rs

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

* Update node/network/statement-distribution/src/lib.rs

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

* Update node/subsystem-types/src/messages/network_bridge_event.rs

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

* Update node/subsystem-types/src/messages.rs

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

* fixes

* merge fixes

* make clippy happy again

* fix

---------

Co-authored-by: Andronik <write@reusable.software>
2023-07-21 13:48:15 -05:00
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
Davide Galassi 260d073658 Companion for #13683 (#6944)
* Companion for #13683

* Wraps trait is not required

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>
2023-03-24 14:43:21 +00:00
Davide Galassi 46c36e5a4f [Companion #13615] Keystore overhaul (#6892)
* Remove not required async calls

* Fixed missing renaming

* make_keystore can be sync

* More fixes

* Trivial nitpicks

* Cherry pick test fix from master

* Fixes after master merge

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>
2023-03-17 12:09:15 +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
Squirrel be403051dc Set polkadot version in one place (#6095)
* rust 1.64 enables workspace properties

* add edition, repository and authors.

* of course, update the version in one place.

Co-authored-by: Andronik <write@reusable.software>
2022-12-05 11:36:16 +00:00
Mara Robin B b76086c617 sync versions with current release (0.9.33) (#6363)
* westend: update transaction version

* polkadot: update transaction version

* kusama: update transaction version

* Bump spec_version to 9330

* bump versions to 0.9.33
2022-11-30 10:32:20 +02:00
Boluwatife Bakre 8eb1f4617f Use a more typesafe approach for managing indexed data (#6150)
* Fix for issue #2403

* Nightly fmt

* Quick documentation fixes

* Default Implementation

* iter() function integrated

* Implemented iter functionalities

* Fmt

* small change

* updates node-network

* updates in dispute-coordinator

* Updates

* benchmarking fix

* minor fix

* test fixes in runtime api

* Update primitives/src/v2/mod.rs

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

* Update primitives/src/v2/mod.rs

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

* Update primitives/src/v2/mod.rs

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

* Update primitives/src/v2/mod.rs

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

* Update primitives/src/v2/mod.rs

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

* Removal of [index], shorting of FromIterator, Renaming of GroupValidators to ValidatorGroups

* Removal of ops import

* documentation fixes for spell check

* implementation of generic type

* Refactoring

* Test and documentation fixes

* minor test fix

* minor test fix

* minor test fix

* Update node/network/statement-distribution/src/lib.rs

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

* Update primitives/src/v2/mod.rs

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

* Update primitives/src/v2/mod.rs

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

* removed IterMut

* Update node/core/dispute-coordinator/src/import.rs

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

* Update node/core/dispute-coordinator/src/initialized.rs

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

* Update primitives/src/v2/mod.rs

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

* fmt

* IterMut

* documentation update

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

* minor adjustments and new TypeIndex trait

* spelling fix

* TypeIndex fix

Co-authored-by: Andronik <write@reusable.software>
2022-10-22 08:39:11 +00:00
Mara Robin B f8cc39a761 sync versions with current release (0.9.31) (#6176)
* Bump spec_version to 9310

* bump transaction_version (0.9.31) (#6171)

* Bump transaction_version for polkadot

* Bump transaction_version for kusama

* Bump transaction_version for rococo

* Bump transaction_version for westend

* Bump transaction_version for polkadot

* Bump transaction_version for kusama

* Bump transaction_version for rococo

* Bump transaction_version for westend

* Bump crate versions (0.9.31)
2022-10-22 00:08:53 -04:00
asynchronous rob a7780e0797 refactor grid topology to expose more info to subsystems (#6140)
* refactor grid topology to expose more info to subsystems

* fix grid_topology test

* fix overseer test

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

Co-authored-by: Vsevolod Stakhov <vsevolod.stakhov@parity.io>

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

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

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

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

* fix bug in populating topology

* fmt

Co-authored-by: Vsevolod Stakhov <vsevolod.stakhov@parity.io>
Co-authored-by: Andronik <write@reusable.software>
2022-10-12 23:30:12 +00:00
Andronik bbb713521e gossip-support: disconnect when we're no longer in other's reserved set (#6024)
* gossip-support: disconnect when we're no longer in the reserved set

* fmt
2022-09-19 19:26:41 +00:00
Mara Robin B 1acc3fa150 Sync versions with current release (v0.9.29) (#5982)
* Bump transaction_version for westend

* Bump transaction_version for rococo

* Bump transaction_version for kusama

* Bump transaction_version for polkadot

* Bump spec_version to 9290

* Bump crate versions
2022-09-09 11:24:06 +00:00
Mara Robin B fc97080cb2 version bumps (0.9.28) (#5933)
* Bump crate versions

* Bump spec_version to 9280 for kusama

* Bump spec_version to 9280 for polkadot

* Bump spec_version to 9280 for rococo

* Bump spec_version to 9280 for westend

* update Cargo.lock

Co-authored-by: parity-processbot <>
2022-08-29 18:01:58 +02:00
dependabot[bot] 427e7c1ab3 Bump async-trait from 0.1.56 to 0.1.57 (#5919)
Bumps [async-trait](https://github.com/dtolnay/async-trait) from 0.1.56 to 0.1.57.
- [Release notes](https://github.com/dtolnay/async-trait/releases)
- [Commits](https://github.com/dtolnay/async-trait/compare/0.1.56...0.1.57)

---
updated-dependencies:
- dependency-name: async-trait
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2022-08-24 21:13:45 +00:00
Chevdor 85dabbd850 Backport crate version bumps to 0.9.27 (#5826)
* Bump crate versions

* Update cargo.lock
2022-07-28 10:03:27 +00:00
Bernhard Schuster 3240cb5e4d split NetworkBridge into two subsystems (#5616)
* foo

* rolling session window

* fixup

* remove use statemetn

* fmt

* split NetworkBridge into two subsystems

Pending cleanup

* split

* chore: reexport OrchestraError as OverseerError

* chore: silence warnings

* fixup tests

* chore: add default timenout of 30s to subsystem test helper ctx handle

* single item channel

* fixins

* fmt

* cleanup

* remove dead code

* remove sync bounds again

* wire up shared state

* deal with some FIXMEs

* use distinct tags

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

* use tag

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

* address naming

tx and rx are common in networking and also have an implicit meaning regarding networking
compared to incoming and outgoing which are already used with subsystems themselvesq

* remove unused sync oracle

* remove unneeded state

* fix tests

* chore: fmt

* do not try to register twice

* leak Metrics type

Co-authored-by: Andrei Sandu <54316454+sandreim@users.noreply.github.com>
Co-authored-by: Andronik <write@reusable.software>
2022-07-12 16:22:36 +00:00
Chevdor 9fc4e16eff Version bump to v0.9.26/9260 (#5755)
* Bump spec_version to 9260

* Version bump to v0.9.26
2022-07-06 10:31:45 +00:00
Andrei Sandu e7cded019b Update metric name and doc (#5716)
Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
2022-06-28 09:10:12 +00:00
Andrei Sandu f05b9b31d6 Update metric before bailing out (#5706)
* Update authority metrics before bailing out

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

* remove redundant call

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

* doc

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

* review feedback

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
2022-06-22 09:10:24 +00:00
Mara Robin B 97f9b840e4 bump versions to 0.9.25 (#5684)
* kusama: bump spec_version to 9250

* polkadot: bump spec_version to 9250

* rococo: bump spec_version to 9250

* westend: bump spec_version to 9250

* bump version to 0.9.25

* bump transaction version (polkadot & kusama) (#5690)

* kusama: bump transaction_version to 12

* polkadot: bump transaction_version to 13
2022-06-21 13:02:04 +00:00
Mara Robin B 7eba8f2162 bump to 0.9.23 (#5593)
* bump version to 0.9.23

* bump spec_version to 9230
2022-05-27 10:18:23 +02:00
Bernhard Schuster 450ca2baca overseer becomes orchestra (#5542)
* rename overseer-gen to orchestra

Also drop `gum` and use `tracing`.

* make orchestra compile as standalone

* introduce Spawner trait to split from sp_core

Finalizes the independence of orchestra from polkadot-overseer

* slip of the pen

* other fixins

* remove unused import

* Update node/overseer/orchestra/proc-macro/src/impl_builder.rs

Co-authored-by: Vsevolod Stakhov <vsevolod.stakhov@parity.io>

* Update node/overseer/orchestra/proc-macro/src/impl_builder.rs

Co-authored-by: Vsevolod Stakhov <vsevolod.stakhov@parity.io>

* orchestra everywhere

* leaky data

* Bump scale-info from 2.1.1 to 2.1.2 (#5552)

Bumps [scale-info](https://github.com/paritytech/scale-info) from 2.1.1 to 2.1.2.
- [Release notes](https://github.com/paritytech/scale-info/releases)
- [Changelog](https://github.com/paritytech/scale-info/blob/master/CHANGELOG.md)
- [Commits](https://github.com/paritytech/scale-info/compare/v2.1.1...v2.1.2)

---
updated-dependencies:
- dependency-name: scale-info
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Add missing markdown code block delimiter (#5555)

* bitfield-signing: remove util::jobs usage  (#5523)

* Switch to pooling copy-on-write instantiation strategy for WASM (companion for Substrate#11232) (#5337)

* Switch to pooling copy-on-write instantiation strategy for WASM

* Fix compilation of `polkadot-test-service`

* Update comments

* Move `max_memory_size` to `Semantics`

* Rename `WasmInstantiationStrategy` to `WasmtimeInstantiationStrategy`

* Update a safety comment

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* Fix build

Co-authored-by: Vsevolod Stakhov <vsevolod.stakhov@parity.io>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Malte Kliemann <mail@maltekliemann.com>
Co-authored-by: Chris Sosnin <48099298+slumber@users.noreply.github.com>
Co-authored-by: Koute <koute@users.noreply.github.com>
2022-05-19 13:42:02 +01:00
Mara Robin B 3b685fbf91 version bumps (0.9.22) (#5495)
* bump versions to 0.9.22

* bump spec_version to 9220
2022-05-16 13:24:24 +02:00
Bernhard Schuster 511891dcce refactor+feat: allow subsystems to send only declared messages, generate graphviz (#5314)
Closes #3774
Closes #3826
2022-05-12 17:39:05 +02:00