Currently, collators and their alongside nodes spin up a full-scale
overseer running a bunch of subsystems that are not needed if the node
is not a validator. That was considered to be harmless; however, we've
got problems with unused subsystems getting stalled for a reason not
currently known, resulting in the overseer exiting and bringing down the
whole node.
This PR aims to only run needed subsystems on such nodes, replacing the
rest with `DummySubsystem`.
It also enables collator-optimized availability recovery subsystem
implementation.
Partially solves #1730.
Continues the work of https://github.com/paritytech/polkadot/pull/7312.
`MultiLocation` was modified to implement serialize in no-std in that
PR, but not the assets types.
This PR does the same for assets, and this also allows to inject them in
pallets that require them in genesis.
This PR removes current default for `RewardDestination`, which may cause
confusion since a ledger should not have a default reward destination:
either it has a reward destination, or something is wrong. It also
changes the `Payee`'s reward destination in storage from `ValueQuery` to
`OptionQuery`.
In addition, it adds a `try_state` check to make sure each bonded ledger
have a valid reward destination.
Closes https://github.com/paritytech/polkadot-sdk/issues/2063
---------
Co-authored-by: command-bot <>
Co-authored-by: Ross Bulat <ross@parity.io>
This PR is related to
[this](https://github.com/paritytech/polkadot-sdk/issues/154) issue.
The idea is to add `OrdNoBound` and `PartialOrdNoBound` macros to the
substrate `*NoBound` macros.
closes#2198
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---------
Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: command-bot <>
closes https://github.com/paritytech/parity-bridges-common/issues/2796
This partially reverts the #2439 - there are some changes (unrelated to
CI) that we still want to keep. The reason of that removal is that with
async backing enabled for Rococo AH (and for other chains in the near
future), we see a lot of issues there (because we run `14` nodes +
additional standalone process within a same container and it causes a
lot of timeouts). There's no way known to me to fix it right now, so
we're removing those tests hopefully temporarily to keep CI green
also remove some dead code and deduplicate some error handling
the new release brings performance improvements and support for
systematic chunk recovery, needed in:
https://github.com/paritytech/polkadot-sdk/pull/1644
This PR introduces a new `NonFungibleAdapter`.
It will be useful for enabling cross-chain Coretime region transfers, as
the existing `NonFungiblesAdapter` is unsuitable for this purpose. This
is due to the fact that there is only one class of items within the
`pallet-broker`, i.e., the Coretime regions.
---------
Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
Co-authored-by: Dónal Murray <donalm@seadanda.dev>
Introduce a new test objective : `DataAvailabilityWrite`.
The new benchmark measures the network and cpu usage of
`availability-distribution`, `biftield-distribution` and
`availability-store` subsystems from the perspective of a validator node
during the process when candidates are made available.
Additionally I refactored the networking emulation to support bandwidth
acounting and limits of incoming and outgoing requests.
Screenshot of succesful run
<img width="1293" alt="Screenshot 2024-01-17 at 19 17 44"
src="https://github.com/paritytech/polkadot-sdk/assets/54316454/fde11280-e25b-4dc3-9dc9-d4b9752f9b7a">
---------
Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
We don't need dependency on `json_patch` there is implementation of
needed function in `sc_chain_spec` crate.
This PR makes this function publicly available and removes the dep.
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>
Bumps [docify](https://github.com/sam0x17/docify) from 0.2.6 to 0.2.7.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
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<blockquote>
<h2>v0.2.7</h2>
<p>updates toml to 0.8</p>
</blockquote>
</details>
<details>
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<li><a
href="https://github.com/sam0x17/docify/commit/a6bb26159613db316c14392215f08479d60093e1"><code>a6bb261</code></a>
bump to v0.2.7</li>
<li><a
href="https://github.com/sam0x17/docify/commit/22b6e0cbedb47cf86dd8e9b394557508a6af20d0"><code>22b6e0c</code></a>
Merge pull request <a
href="https://redirect.github.com/sam0x17/docify/issues/24">#24</a> from
kayabaNerve/main</li>
<li><a
href="https://github.com/sam0x17/docify/commit/19d3cd625d3d4f699d1aeeb6d08a8408b495724b"><code>19d3cd6</code></a>
toml 0.8</li>
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There were several improvements and PRs that didn't apply to all
runtimes, so this PR attempts to align those small differences. In
addition, the PR eliminates unused dependencies across multiple modules.
Relates to PR for `polkadot-fellows`:
https://github.com/polkadot-fellows/runtimes/pull/154
The
[archive](https://github.com/paritytech/json-rpc-interface-spec/blob/main/src/api/archive.md)
API is unstable and subject to change.
This PR enables the `archive` class of the RPC-V2 spec to substrate
based chains.
The `archive` API is enabled for archive nodes:
- the state of the blocks is in archive mode
- the block's bodies are in archive mode
While at it, this PR extends the `BlocksPrunning` enum with an
`is_archive` helper to check if the pruning mode keeps the block's
bodies for long enough.
Defaults used for the `archive` API:
- a maximum of 5 responses are provided for descendants queries (this is
similar to chainHead)
- a maximum of 8 item queries are accepted at a time
Before stabilizing the API we should look into these defaults and adjust
after collecting some data.
---------
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Found the issue while investigating the recent finality stall on Westend
after upgrading to 1.6.0. Approval distribution aggression is supposed
to trade off bandwidth and re-send assignemnts/approvals until enough
approvals are be received by at least 2/3 validators. This is supposed
to be a catch all mechanism when network connectivity goes south or many
validators reboot at the same time.
This fix ensures that we always resend approvals starting with the first
unfinalized block even in the case when it appears approved from the
node's perspective.
TODO:
- [x] Versi test
---------
Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
This is a rather big change in jsonrpsee, the major things in this bump
are:
- Server backpressure (the subscription impls are modified to deal with
that)
- Allow custom error types / return types (remove jsonrpsee::core::Error
and jsonrpee::core::CallError)
- Bug fixes (graceful shutdown in particular not used by substrate
anyway)
- Less dependencies for the clients in particular
- Return type requires Clone in method call responses
- Moved to tokio channels
- Async subscription API (not used in this PR)
Major changes in this PR:
- The subscriptions are now bounded and if subscription can't keep up
with the server it is dropped
- CLI: add parameter to configure the jsonrpc server bounded message
buffer (default is 64)
- Add our own subscription helper to deal with the unbounded streams in
substrate
The most important things in this PR to review is the added helpers
functions in `substrate/client/rpc/src/utils.rs` and the rest is pretty
much chore.
Regarding the "bounded buffer limit" it may cause the server to handle
the JSON-RPC calls
slower than before.
The message size limit is bounded by "--rpc-response-size" thus "by
default 10MB * 64 = 640MB"
but the subscription message size is not covered by this limit and could
be capped as well.
Hopefully the last release prior to 1.0, sorry in advance for a big PR
Previous attempt: https://github.com/paritytech/substrate/pull/13992
Resolves https://github.com/paritytech/polkadot-sdk/issues/748, resolves
https://github.com/paritytech/polkadot-sdk/issues/627
Bumps [substrate-bip39](https://github.com/paritytech/substrate-bip39)
from 0.4.4 to 0.4.5.
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Bumps [shlex](https://github.com/comex/rust-shlex) from 1.1.0 to 1.3.0.
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<h1>1.3.0</h1>
<ul>
<li>Full fix for the high-severity security vulnerability <a
href="https://rustsec.org/advisories/RUSTSEC-2024-0006.html">RUSTSEC-2024-0006</a>
a.k.a. <a
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<li>Adds documentation about various security risks that remain,
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<h1>1.2.1</h1>
<ul>
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a.k.a. <a
href="https://github.com/comex/rust-shlex/security/advisories/GHSA-r7qv-8r2h-pg27">GHSA-r7qv-8r2h-pg27</a>
without bumping MSRV:
<ul>
<li>The bytes <code>{</code> and <code>\xa0</code> are now escaped by
quoting functions.</li>
</ul>
</li>
</ul>
<h1>1.2.0</h1>
<ul>
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strings.</li>
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If an Executor is required in some pallet's config, a mock might be
provided where `Executor = ()`. `()` already implements `ExecuteXcm`,
but not `XcmAssetTransfers`, which is also related. This PR just fixes
that so you can skip having to create a whole xcm configuration, which
is non-trivial right now.
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>
Bumps [wasm-instrument](https://github.com/paritytech/wasm-instrument)
from 0.3.0 to 0.4.0.
<details>
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<blockquote>
<h1>Changelog</h1>
<p>All notable changes to this project will be documented in this
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<p>The format is based on <a
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and this project adheres to <a
href="https://semver.org/spec/v2.0.0.html">Semantic Versioning</a>.</p>
<p>The semantic versioning guarantees cover the interface to the
substrate runtime which
includes this pallet as a dependency. This module will also add storage
migrations whenever
changes require it. Stability with regard to offchain tooling is
explicitly excluded from
this guarantee: For example adding a new field to an in-storage data
structure will require
changes to frontends to properly display it. However, those changes will
still be regarded
as a minor version bump.</p>
<p>The interface provided to smart contracts will adhere to semver with
one exception: Even
major version bumps will be backwards compatible with regard to already
deployed contracts.
In other words: Upgrading this pallet will not break pre-existing
contracts.</p>
<h2>[Unreleased]</h2>
<h3>New</h3>
<ul>
<li>Add new gas metering method: mutable global + local gas function
<a
href="https://redirect.github.com/paritytech/wasm-instrument/pull/34">#34</a></li>
<li>Account for locals initialization costs
<a
href="https://redirect.github.com/paritytech/wasm-instrument/pull/38">#38</a></li>
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This PR wraps the `Snapshot`, `SnapshotMetadata` and `DesiredTargets`
storage items in the [EPM
pallet](https://paritytech.github.io/substrate/master/pallet_election_provider_multi_phase/index.html)
in order to keep them in sync throughout the election lifetime and in
order to be killed together.
Prior to this PR, these storage items were mutated in different places
in the pallet;
In addition 2 helper `fns` are introduced for chekcing if all the
wrapped storage items exist or not;
Fixes#413 ;
---------
Co-authored-by: Gonçalo Pestana <g6pestana@gmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
Bumps [memmap2](https://github.com/RazrFalcon/memmap2-rs) from 0.5.10 to
0.9.3.
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<blockquote>
<h2>[0.9.3] - 2023-12-19</h2>
<h3>Fixed</h3>
<ul>
<li>Build on Android.</li>
</ul>
<h2>[0.9.2] - 2023-12-17</h2>
<h3>Fixed</h3>
<ul>
<li>Build on FreeBSD.</li>
</ul>
<h2>[0.9.1] - 2023-12-16</h2>
<h3>Changed</h3>
<ul>
<li>Added <code>MmapOptions::huge</code> method to support mapping
hugetlb. Linux only.
<a href="https://github.com/ollie-etl"><code>@ollie-etl</code></a>
<a
href="https://github.com/oliverbunting"><code>@oliverbunting</code></a></li>
</ul>
<h2>[0.9.0] - 2023-10-03</h2>
<h3>Changed</h3>
<ul>
<li>The <code>Advice</code> struct was split into two enums:
<code>Advice</code> and <code>UncheckedAdvice</code>.<!-- raw HTML
omitted -->
<code>Advice</code> can be passed to safe <code>advise</code> and
<code>advise_range</code> methods.
And <code>UncheckedAdvice</code> can be passed to unsafe
<code>unchecked_advise</code>
and <code>unchecked_advise_range</code> methods.<!-- raw HTML omitted
-->
<a
href="https://github.com/adamreichold"><code>@adamreichold</code></a></li>
</ul>
<h2>[0.8.0] - 2023-09-25</h2>
<h3>Changed</h3>
<ul>
<li>The <code>Advice</code> type is a struct and not an enum now.
<a
href="https://github.com/adamreichold"><code>@adamreichold</code></a></li>
</ul>
<h3>Fixed</h3>
<ul>
<li>Some of the <code>Advise</code> variants were unsound and now
require <code>unsafe</code> to be constructed.
<a
href="https://github.com/adamreichold"><code>@adamreichold</code></a></li>
</ul>
<h2>[0.7.1] - 2023-06-24</h2>
<h3>Fixed</h3>
<ul>
<li>Mapping beyond 4GB offset on 32 bit glibc. Linux-only.
<a href="https://github.com/lvella"><code>@lvella</code></a></li>
</ul>
<h2>[0.7.0] - 2023-06-08</h2>
<h3>Added</h3>
<ul>
<li><code>Mmap::remap</code>, <code>MmapMut::remap</code> and
<code>MmapRaw::remap</code>. Linux-only.
<a
href="https://github.com/Phantomical"><code>@Phantomical</code></a></li>
<li><code>Advice::PopulateRead</code> and
<code>Advice::PopulateWrite</code>. Linux-only.
<a
href="https://github.com/Jesse-Bakker"><code>@Jesse-Bakker</code></a></li>
</ul>
<h3>Changed</h3>
<ul>
<li>libc crate >= 0.2.143 is required now.</li>
</ul>
<h2>[0.6.2] - 2023-05-24</h2>
<h3>Fixed</h3>
<ul>
<li>Alignment for empty files on Windows.
<a href="https://github.com/timvisee"><code>@timvisee</code></a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/RazrFalcon/memmap2-rs/commit/5a49e8ab0bda97770a6ed972633dfb862e17cd38"><code>5a49e8a</code></a>
Version bump.</li>
<li><a
href="https://github.com/RazrFalcon/memmap2-rs/commit/1079b61f400542a5a4b946d9f57761eb2ae674a4"><code>1079b61</code></a>
Fix build on Android.</li>
<li><a
href="https://github.com/RazrFalcon/memmap2-rs/commit/c82f49b2969807e3ae9f2e835917ddfd2bd1d25d"><code>c82f49b</code></a>
Version bump.</li>
<li><a
href="https://github.com/RazrFalcon/memmap2-rs/commit/faafbfd031e283ab6ef637e8c9d6a5d85e84602b"><code>faafbfd</code></a>
Fix formatting.</li>
<li><a
href="https://github.com/RazrFalcon/memmap2-rs/commit/428bb9bf061af89c33d6188dfa4abff2ffcd7e31"><code>428bb9b</code></a>
Fix tests.</li>
<li><a
href="https://github.com/RazrFalcon/memmap2-rs/commit/55109c68837e80f3c00f4a56a75a6abd49ead7c7"><code>55109c6</code></a>
Disable huge tables support for freebsd, since it doesn't support
them.</li>
<li><a
href="https://github.com/RazrFalcon/memmap2-rs/commit/c173463cc3bfae8b5e6f19ae909af89dd11afe39"><code>c173463</code></a>
Version bump.</li>
<li><a
href="https://github.com/RazrFalcon/memmap2-rs/commit/e5faf1339d21ecbe4f62a803050aaae415c96a8d"><code>e5faf13</code></a>
Fix madvise tests to not assume 4k pages.</li>
<li><a
href="https://github.com/RazrFalcon/memmap2-rs/commit/3c71286cebd43b49e87449490608024e6b05596b"><code>3c71286</code></a>
Add huge pages support.</li>
<li><a
href="https://github.com/RazrFalcon/memmap2-rs/commit/f16835d01ad1d36198718e23273558f1947fc138"><code>f16835d</code></a>
Version bump.</li>
<li>Additional commits viewable in <a
href="https://github.com/RazrFalcon/memmap2-rs/compare/v0.5.10...v0.9.3">compare
view</a></li>
</ul>
</details>
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Srlabs review is most of the times just blocking the merge, especially
when the changes do not require any audit. This pr removes the
requirement of srlabs to approve these prs.
This PR aims to channel the backpressure of the PVF host's preparation
and execution queues to the candidate validation subsystem consumers.
Related: #708