Bumps [rustls](https://github.com/rustls/rustls) from 0.23.14 to
0.23.18.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/rustls/rustls/commit/33af2c38b0f1e4abf44d59d5b74ccf12f5cf5e56"><code>33af2c3</code></a>
Prepare 0.23.18</li>
<li><a
href="https://github.com/rustls/rustls/commit/ffe646d1ff07d3e1d9f009daadd94228d462425d"><code>ffe646d</code></a>
Add reproducer for bug 2227</li>
<li><a
href="https://github.com/rustls/rustls/commit/69b6f7473a7ae096a9cf9e2d6eb3cd8b22743597"><code>69b6f74</code></a>
Record and restore the processed cursor in first_handshake_message</li>
<li><a
href="https://github.com/rustls/rustls/commit/4ef3532cf2fceda9fdd19947f871adf7020d0b49"><code>4ef3532</code></a>
Upgrade to mio 1</li>
<li><a
href="https://github.com/rustls/rustls/commit/092a16427e81e58ecd6bcfdacc0b49f02bad8db3"><code>092a164</code></a>
Manage dependencies via the workspace</li>
<li><a
href="https://github.com/rustls/rustls/commit/a01bd6bcb536c6cdd490942b0eae2903abcfcab3"><code>a01bd6b</code></a>
rustls-bench: fix warnings with no features</li>
<li><a
href="https://github.com/rustls/rustls/commit/7d74de2c1bdf265531036f50abd3fc04df8c148a"><code>7d74de2</code></a>
tests: linearize new test code helper</li>
<li><a
href="https://github.com/rustls/rustls/commit/499d797b267e0b548fef5225b044b99fc215a8ff"><code>499d797</code></a>
fix: do not send session_ticket(35) extension for TLS 1.3</li>
<li><a
href="https://github.com/rustls/rustls/commit/faca28904efcb3b5a4a5f05be8e03374bf5086df"><code>faca289</code></a>
chore(deps): lock file maintenance</li>
<li><a
href="https://github.com/rustls/rustls/commit/d12f42385c2da74e1ec16826af68d17a13101152"><code>d12f423</code></a>
fix(deps): update rust crate asn1 to 0.20</li>
<li>Additional commits viewable in <a
href="https://github.com/rustls/rustls/compare/v/0.23.14...v/0.23.18">compare
view</a></li>
</ul>
</details>
<br />


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Fix #6575.

cc: @iulianbarbu



Co-authored-by: Iulian Barbu <14218860+iulianbarbu@users.noreply.github.com>

This PR updates the litep2p backend to version 0.8.1 from 0.8.0.
- Check the [litep2p updates forum
post](https://forum.polkadot.network/t/litep2p-network-backend-updates/9973/3)
for performance dashboards.
- Check [litep2p release
notes](https://github.com/paritytech/litep2p/pull/288)

The v0.8.1 release includes key fixes that enhance the stability and
performance of the litep2p library. The focus is on long-running
stability and improvements to polling mechanisms.

### Long Running Stability Improvements

This issue caused long-running nodes to reject all incoming connections,
impacting overall stability.

Addressed a bug in the connection limits functionality that incorrectly
tracked connections due for rejection.

This issue caused an artificial increase in inbound peers, which were
not being properly removed from the connection limit count.

This fix ensures more accurate tracking and management of peer
connections [#286](https://github.com/paritytech/litep2p/pull/286).

### Polling implementation fixes

This release provides multiple fixes to the polling mechanism, improving
how connections and events are processed:
- Resolved an overflow issue in TransportContext’s polling index for
streams, preventing potential crashes
([#283](https://github.com/paritytech/litep2p/pull/283)).
- Fixed a delay in the manager’s poll_next function that prevented
immediate polling of newly added futures
([#287](https://github.com/paritytech/litep2p/pull/287)).
- Corrected an issue where the listener did not return Poll::Ready(None)
when it was closed, ensuring proper signal handling
([#285](https://github.com/paritytech/litep2p/pull/285)).


### Fixed

- manager: Fix connection limits tracking of rejected connections
([#286](https://github.com/paritytech/litep2p/pull/286))
- transport: Fix waking up on filtered events from `poll_next`
([#287](https://github.com/paritytech/litep2p/pull/287))
- transports: Fix missing Poll::Ready(None) event from listener
([#285](https://github.com/paritytech/litep2p/pull/285))
- manager: Avoid overflow on stream implementation for
`TransportContext`
([#283](https://github.com/paritytech/litep2p/pull/283))
- manager: Log when polling returns Ready(None)
([#284](https://github.com/paritytech/litep2p/pull/284))


### Testing Done

Started kusama nodes running side by side with a higher number of
inbound and outbound connections (500).
We previously tested with peers bounded at 50. This testing filtered out
the fixes included in the latest release.

With this high connection testing setup, litep2p outperforms libp2p in
almost every domain, from performance to the warnings / errors
encountered while operating the nodes.

TLDR: this is the version we need to test on kusama validators next

- Litep2p

Repo            | Count      | Level      | Triage report
-|-|-|-
polkadot-sdk | 409 | warn | Report .*: .* to .*. Reason: .*. Banned,
disconnecting. ( Peer disconnected with inflight after backoffs. Banned,
disconnecting. )
litep2p | 128 | warn | Refusing to add known address that corresponds to
a different peer ID
litep2p | 54 | warn | inbound identify substream opened for peer who
doesn't exist
polkadot-sdk | 7 | error |  Called `on_validated_block_announce` with a
bad peer ID .*
polkadot-sdk    | 1          | warn       |  Error while dialing .*: .*
polkadot-sdk | 1 | warn | Report .*: .* to .*. Reason: .*. Banned,
disconnecting. ( Invalid justification. Banned, disconnecting. )

- Libp2p

Repo            | Count      | Level      | Triage report
-|-|-|-
polkadot-sdk | 1023 | warn |  Ignored block \(#.* -- .*\) announcement
from .* because all validation slots are occupied.
polkadot-sdk | 472 | warn | Report .*: .* to .*. Reason: .*. Banned,
disconnecting. ( Unsupported protocol. Banned, disconnecting. )
polkadot-sdk | 379 | error |  Called `on_validated_block_announce` with
a bad peer ID .*
polkadot-sdk | 163 | warn | Report .*: .* to .*. Reason: .*. Banned,
disconnecting. ( Invalid justification. Banned, disconnecting. )
polkadot-sdk | 116 | warn | Report .*: .* to .*. Reason: .*. Banned,
disconnecting. ( Peer disconnected with inflight after backoffs. Banned,
disconnecting. )
polkadot-sdk | 83 | warn | Report .*: .* to .*. Reason: .*. Banned,
disconnecting. ( Same block request multiple times. Banned,
disconnecting. )
polkadot-sdk | 4 | warn | Re-finalized block #.* \(.*\) in the canonical
chain, current best finalized is #.*
polkadot-sdk | 2 | warn | Report .*: .* to .*. Reason: .*. Banned,
disconnecting. ( Genesis mismatch. Banned, disconnecting. )
polkadot-sdk | 2 | warn | Report .*: .* to .*. Reason: .*. Banned,
disconnecting. ( Not requested block data. Banned, disconnecting. )
polkadot-sdk | 2 | warn | Can't listen on .* because: .*
polkadot-sdk    | 1          | warn       | 

 Error while dialing .*: .*

---------

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

# Description

Resolves #6193

This PR introduces `ConstUint` as a replacement for existing constant
getter types like `ConstU8`, `ConstU16`, etc., providing a more flexible
and unified approach.

## Integration

This update is backward compatible, so developers can choose to adopt
`ConstUint` in new implementations or continue using the existing types
as needed.

## Review Notes

`ConstUint` is a convenient alternative to `ConstU8`, `ConstU16`, and
similar types, particularly useful for configuring `DefaultConfig` in
pallets. It enables configuring the underlying integer for a specific
type without the need to update all dependent types, offering enhanced
flexibility in type management.

# Checklist

* [x] My PR includes a detailed description as outlined in the
"Description" and its two subsections above.
* [ ] My PR follows the [labeling requirements](

https://github.com/paritytech/polkadot-sdk/blob/master/docs/contributor/CONTRIBUTING.md#Process
) of this project (at minimum one label for `T` required)
* External contributors: ask maintainers to put the right label on your
PR.
* [ ] I have made corresponding changes to the documentation (if
applicable)
* [ ] I have added tests that prove my fix is effective or that my
feature works (if applicable)

- Fix bare_eth_transact so that it estimate more precisely the
transaction fee
- Add some context to the build.rs to make it easier to troubleshoot
errors
- Add TransactionBuilder for the RPC tests.
- Improve error message, proxy rpc error from the node and handle
reverted error message
- Add logs in ReceiptInfo

---------

Co-authored-by: GitHub Action <action@github.com>

Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.30 to
0.3.31.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/rust-lang/futures-rs/releases">futures's
releases</a>.</em></p>
<blockquote>
<h2>0.3.31</h2>
<ul>
<li>Fix use after free of task in <code>FuturesUnordered</code> when
dropped future panics (<a
href="https://redirect.github.com/rust-lang/futures-rs/issues/2886">#2886</a>)</li>
<li>Fix soundness bug in <code>task::waker_ref</code> (<a
href="https://redirect.github.com/rust-lang/futures-rs/issues/2830">#2830</a>)
This is a breaking change but allowed because it is soundness bug
fix.</li>
<li>Fix bugs in <code>AsyncBufRead::read_line</code> and
<code>AsyncBufReadExt::lines</code> (<a
href="https://redirect.github.com/rust-lang/futures-rs/issues/2884">#2884</a>)</li>
<li>Fix parsing issue in
<code>select!</code>/<code>select_biased!</code> (<a
href="https://redirect.github.com/rust-lang/futures-rs/is...

The tests used the same paths. When run on CI, each test is run in its
own process and thus, this "serial_test" crate wasn't used. The tests
are now using their own thread local tempdir, which ensures that the
tests are working when running in parallel in the same program or when
being run individually.

Bumps the known_good_semver group with 2 updates in the / directory:
[serde](https://github.com/serde-rs/serde) and
[syn](https://github.com/dtolnay/syn).

Updates `serde` from 1.0.210 to 1.0.214
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/serde-rs/serde/releases">serde's
releases</a>.</em></p>
<blockquote>
<h2>v1.0.214</h2>
<ul>
<li>Implement IntoDeserializer for all Deserializers in serde::de::value
module (<a
href="https://redirect.github.com/serde-rs/serde/issues/2568">#2568</a>,
thanks <a
href="https://github.com/Mingun"><code>@​Mingun</code></a>)</li>
</ul>
<h2>v1.0.213</h2>
<ul>
<li>Fix support for macro-generated <code>with</code> attributes inside
a newtype struct (<a
href="https://redirect.github.com/serde-rs/serde/issues/2847">#2847</a>)</li>
</ul>
<h2>v1.0.212</h2>
<ul>
<li>Fix hygiene of macro-generated local variable accesses in
serde(with) wrappers (<a
href="https://redirect.github.com/serde-rs/serde/issues/2845">#2845</a>)</li>
</ul>
<h2>v1.0.211</h2>
<ul>
<li>Improve error reporting about mismatched signature in
<code>with</code> and <code>default</code> attributes (<a
href="https://redirect.github.com/serde-rs/serde/issues/2558">#2558</a>,
thanks <a
href="https://github.com/Mingun"><code>@​Mingun</code></a>)</li>
<li>Show variant aliases in error message when variant deserialization
fails (<a
href="https://redirect.github.com/serde-rs/serde/issues/2566">#2566</a>,
thanks <a
href="https://github.com/Mingun"><code>@​Mingun</code></a>)</li>
<li>Improve binary size of untagged enum and internally tagged enum
deserialization by about 12% (<a
href="https://redirect.github.com/serde-rs/serde/issues/2821">#2821</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/serde-rs/serde/commit/418062165f9fe395461db9f61569c3142c584854"><code>4180621</code></a>
Release 1.0.214</li>
<li><a
href="https://github.com/serde-rs/serde/commit/210373b3b65a2eaf9754c158b43da0429807359c"><code>210373b</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2568">#2568</a>
from Mingun/into_deserializer-for-deserializers</li>
<li><a
href="https://github.com/serde-rs/serde/commit/9cda0157331ca09dec16cd8a0b57bd8eb24f8442"><code>9cda015</code></a>
Implement IntoDeserializer for all Deserializers in serde::de::value
module</li>
<li><a
href="https://github.com/serde-rs/serde/commit/58a8d229315553c4ae0a8d7eee8e382fbae4b4bf"><code>58a8d22</code></a>
Release 1.0.213</li>
<li><a
href="https://github.com/serde-rs/serde/commit/ef0ed22593a17a5af5ebe48d3b6ef7c3de1b116a"><code>ef0ed22</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2847">#2847</a>
from dtolnay/newtypewith</li>
<li><a
href="https://github.com/serde-rs/serde/commit/79925ac3947483013ba8136e43bc0449b99bd10c"><code>79925ac</code></a>
Ignore dead_code warning in regression test</li>
<li><a
href="https://github.com/serde-rs/serde/commit/b60e4092ec83c70e8c7d39574778349b2c5d9f05"><code>b60e409</code></a>
Hygiene for macro-generated newtype struct deserialization with 'with'
attr</li>
<li><a
href="https://github.com/serde-rs/serde/commit/fdc36e5c06def28b33d3154f0517969d90b744d8"><code>fdc36e5</code></a>
Add regression test for issue 2846</li>
<li><a
href="https://github.com/serde-rs/serde/commit/49e11ce1bae9fbb9128c9144c4e1051daf7a29ed"><code>49e11ce</code></a>
Ignore trivially_copy_pass_by_ref pedantic clippy lint in test</li>
<li><a
href="https://github.com/serde-rs/serde/commit/7ae1b5f8f39d7a80daaddcc04565f995427bfc41"><code>7ae1b5f</code></a>
Release 1.0.212</li>
<li>Additional commits viewable in <a
href="https://github.com/serde-rs/serde/compare/v1.0.210...v1.0.214">compare
view</a></li>
</ul>
</details>
<br />

Updates `serde_derive` from 1.0.210 to 1.0.214
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/serde-rs/serde/releases">serde_derive's
releases</a>.</em></p>
<blockquote>
<h2>v1.0.214</h2>
<ul>
<li>Implement IntoDeserializer for all Deserializers in serde::de::value
module (<a
href="https://redirect.github.com/serde-rs/serde/issues/2568">#2568</a>,
thanks <a
href="https://github.com/Mingun"><code>@​Mingun</code></a>)</li>
</ul>
<h2>v1.0.213</h2>
<ul>
<li>Fix support for macro-generated <code>with</code> attributes inside
a newtype struct (<a
href="https://redirect.github.com/serde-rs/serde/issues/2847">#2847</a>)</li>
</ul>
<h2>v1.0.212</h2>
<ul>
<li>Fix hygiene of macro-generated local variable accesses in
serde(with) wrappers (<a
href="https://redirect.github.com/serde-rs/serde/issues/2845">#2845</a>)</li>
</ul>
<h2>v1.0.211</h2>
<ul>
<li>Improve error reporting about mismatched signature in
<code>with</code> and <code>default</code> attributes (<a
href="https://redirect.github.com/serde-rs/serde/issues/2558">#2558</a>,
thanks <a
href="https://github.com/Mingun"><code>@​Mingun</code></a>)</li>
<li>Show variant aliases in error message when variant deserialization
fails (<a
href="https://redirect.github.com/serde-rs/serde/issues/2566">#2566</a>,
thanks <a
href="https://github.com/Mingun"><code>@​Mingun</code></a>)</li>
<li>Improve binary size of untagged enum and internally tagged enum
deserialization by about 12% (<a
href="https://redirect.github.com/serde-rs/serde/issues/2821">#2821</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/serde-rs/serde/commit/418062165f9fe395461db9f61569c3142c584854"><code>4180621</code></a>
Release 1.0.214</li>
<li><a
href="https://github.com/serde-rs/serde/commit/210373b3b65a2eaf9754c158b43da0429807359c"><code>210373b</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2568">#2568</a>
from Mingun/into_deserializer-for-deserializers</li>
<li><a
href="https://github.com/serde-rs/serde/commit/9cda0157331ca09dec16cd8a0b57bd8eb24f8442"><code>9cda015</code></a>
Implement IntoDeserializer for all Deserializers in serde::de::value
module</li>
<li><a
href="https://github.com/serde-rs/serde/commit/58a8d229315553c4ae0a8d7eee8e382fbae4b4bf"><code>58a8d22</code></a>
Release 1.0.213</li>
<li><a
href="https://github.com/serde-rs/serde/commit/ef0ed22593a17a5af5ebe48d3b6ef7c3de1b116a"><code>ef0ed22</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2847">#2847</a>
from dtolnay/newtypewith</li>
<li><a
href="https://github.com/serde-rs/serde/commit/79925ac3947483013ba8136e43bc0449b99bd10c"><code>79925ac</code></a>
Ignore dead_code warning in regression test</li>
<li><a
href="https://github.com/serde-rs/serde/commit/b60e4092ec83c70e8c7d39574778349b2c5d9f05"><code>b60e409</code></a>
Hygiene for macro-generated newtype struct deserialization with 'with'
attr</li>
<li><a
href="https://github.com/serde-rs/serde/commit/fdc36e5c06def28b33d3154f0517969d90b744d8"><code>fdc36e5</code></a>
Add regression test for issue 2846</li>
<li><a
href="https://github.com/serde-rs/serde/commit/49e11ce1bae9fbb9128c9144c4e1051daf7a29ed"><code>49e11ce</code></a>
Ignore trivially_copy_pass_by_ref pedantic clippy lint in test</li>
<li><a
href="https://github.com/serde-rs/serde/commit/7ae1b5f8f39d7a80daaddcc04565f995427bfc41"><code>7ae1b5f</code></a>
Release 1.0.212</li>
<li>Additional commits viewable in <a
href="https://github.com/serde-rs/serde/compare/v1.0.210...v1.0.214">compare
view</a></li>
</ul>
</details>
<br />

Updates `syn` from 2.0.82 to 2.0.87
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dtolnay/syn/releases">syn's
releases</a>.</em></p>
<blockquote>
<h2>2.0.87</h2>
<ul>
<li>Add <a
href="https://docs.rs/syn/2/syn/buffer/struct.Cursor.html#method.any_group"><code>Cursor::any_group</code></a>
(<a
href="https://redirect.github.com/dtolnay/syn/issues/1777">#1777</a>)</li>
<li>Add <a
href="https://docs.rs/syn/2/syn/enum.Expr.html#method.peek"><code>Expr::peek</code></a>
(<a
href="https://redirect.github.com/dtolnay/syn/issues/1778">#1778</a>)</li>
<li>Improve syntax support for enum discriminant expressions in
non-&quot;full&quot; mode (<a
href="https://redirect.github.com/dtolnay/syn/issues/1779">#1779</a>)</li>
</ul>
<h2>2.0.86</h2>
<ul>
<li>Support peeking the end of a parse stream (<a
href="https://redirect.github.com/dtolnay/syn/issues/1689">#1689</a>)</li>
<li>Allow <code>parse_quote!</code> to produce Vec&lt;Attribute&gt; (<a
href="https://redirect.github.com/dtolnay/syn/issues/1775">#1775</a>)</li>
</ul>
<h2>2.0.85</h2>
<ul>
<li>Preserve extern static unsafety in ForeignItem::Verbatim (<a
href="https://redirect.github.com/dtolnay/syn/issues/1773">#1773</a>)</li>
</ul>
<h2>2.0.84</h2>
<ul>
<li>Parse safe and explicitly unsafe extern items (<a
href="https://redirect.github.com/dtolnay/syn/issues/1768">#1768</a>, <a
href="https://redirect.github.com/rust-lang/rust/issues/123743">rust-lang/rust#123743</a>,
<a
href="https://redirect.github.com/rust-lang/rfcs/pull/3484">rust-lang/rfcs#3484</a>)</li>
<li>Parse self captures: <code>impl Sized + use&lt;Self&gt;</code> (<a
href="https://redirect.github.com/dtolnay/syn/issues/1772">#1772</a>)</li>
</ul>
<h2>2.0.83</h2>
<ul>
<li>Documentation improvements</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dtolnay/syn/commit/a777cff00528f270b43f40b0a58c5c26fc85a2bd"><code>a777cff</code></a>
Release 2.0.87</li>
<li><a
href="https://github.com/dtolnay/syn/commit/1f103d4c175ab62b27537a6907c4b77b6aed6ae7"><code>1f103d4</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1779">#1779</a>
from dtolnay/scan</li>
<li><a
href="https://github.com/dtolnay/syn/commit/0986a66e1764ed37a4931dde8c509412474636fe"><code>0986a66</code></a>
Ignore enum_glob_use pedantic clippy lint</li>
<li><a
href="https://github.com/dtolnay/syn/commit/ca97c7d82d9837c1b49c085a546a481cf879e619"><code>ca97c7d</code></a>
Translate expr scanner to table driven</li>
<li><a
href="https://github.com/dtolnay/syn/commit/8039cb37a02cbf080f48416651141d4c77c05075"><code>8039cb3</code></a>
Test that every expr can be scanned</li>
<li><a
href="https://github.com/dtolnay/syn/commit/0132c447fe045431906945178bea219816d5e55f"><code>0132c44</code></a>
Make scan_expr compilable from integration test</li>
<li><a
href="https://github.com/dtolnay/syn/commit/7c102c3c8b3dc076c03cbe842266a2b140be6323"><code>7c102c3</code></a>
Extract non-full expr scanner to module</li>
<li><a
href="https://github.com/dtolnay/syn/commit/ceaf4d693b2af783874b9aa4d50bb208b84a2609"><code>ceaf4d6</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1778">#1778</a>
from dtolnay/exprpeek</li>
<li><a
href="https://github.com/dtolnay/syn/commit/a890e9da22b463b05c06696d4cc767c6cb9d3114"><code>a890e9d</code></a>
Expose can_begin_expr as Expr::peek</li>
<li><a
href="https://github.com/dtolnay/syn/commit/12f068ce0889c41e3bd21662e8a0adfaa07d01d9"><code>12f068c</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1777">#1777</a>
from dtolnay/anygroup</li>
<li>Additional commits viewable in <a
href="https://github.com/dtolnay/syn/compare/2.0.82...2.0.87">compare
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Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Bastian Köcher <info@kchr.de>
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

This PR updates litep2p to the latest release.

- `KademliaEvent::PutRecordSucess` is renamed to fix word typo
- `KademliaEvent::GetProvidersSuccess` and
`KademliaEvent::IncomingProvider` are needed for bootnodes on DHT work
and will be utilized later


### Added

- kad: Providers part 8: unit, e2e, and `libp2p` conformance tests
([#258](https://github.com/paritytech/litep2p/pull/258))
- kad: Providers part 7: better types and public API, public addresses &
known providers ([#246](https://github.com/paritytech/litep2p/pull/246))
- kad: Providers part 6: stop providing
([#245](https://github.com/paritytech/litep2p/pull/245))
- kad: Providers part 5: `GET_PROVIDERS` query
([#236](https://github.com/paritytech/litep2p/pull/236))
- kad: Providers part 4: refresh local providers
([#235](https://github.com/paritytech/litep2p/pull/235))
- kad: Providers part 3: publish provider records (start providing)
([#234](https://github.com/paritytech/litep2p/pull/234))

### Changed

- transport_service: Improve connection stability by downgrading
connections on substream inactivity
([#260](https://github.com/paritytech/litep2p/pull/260))
- transport: Abort canceled dial attempts for TCP, WebSocket and Quic
([#255](https://github.com/paritytech/litep2p/pull/255))
- kad/executor: Add timeout for writting frames
([#277](https://github.com/paritytech/litep2p/pull/277))
- kad: Avoid cloning the `KademliaMessage` and use reference for
`RoutingTable::closest`
([#233](https://github.com/paritytech/litep2p/pull/233))
- peer_state: Robust state machine transitions
([#251](https://github.com/paritytech/litep2p/pull/251))
- address_store: Improve address tracking and add eviction algorithm
([#250](https://github.com/paritytech/litep2p/pull/250))
- kad: Remove unused serde cfg
([#262](https://github.com/paritytech/litep2p/pull/262))
- req-resp: Refactor to move functionality to dedicated methods
([#244](https://github.com/paritytech/litep2p/pull/244))
- transport_service: Improve logs and move code from tokio::select macro
([#254](https://github.com/paritytech/litep2p/pull/254))

### Fixed

- tcp/websocket/quic: Fix cancel memory leak
([#272](https://github.com/paritytech/litep2p/pull/272))
- transport: Fix pending dials memory leak
([#271](https://github.com/paritytech/litep2p/pull/271))
- ping: Fix memory leak of unremoved `pending_opens`
([#274](https://github.com/paritytech/litep2p/pull/274))
- identify: Fix memory leak of unused `pending_opens`
([#273](https://github.com/paritytech/litep2p/pull/273))
- kad: Fix not retrieving local records
([#221](https://github.com/paritytech/litep2p/pull/221))

See release changelog for more details:
https://github.com/paritytech/litep2p/releases/tag/v0.8.0

cc @paritytech/networking

---------

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Co-authored-by: Dmitry Markin <dmitry@markin.tech>

# Description

Closes #5940  

## Integration

Node devs that rely on templates' nodes binaries for minimal or
parachain would need to follow the updated templates' README.mds again
to find how to build the nodes' binaries.

## Review Notes

Conditional compilation of virtual workspaces would compile the
`members` list as if we passed `--workspace` flag to `cargo build` ,
except when adding a `default-members` list which will be used for any
cargo command executed in the virtual workspace root. To build the full
members list needs passing `--workspace` flag.

Other options investigated:
- feature guard the `node` crate by defining a feature in the `node`
crate, but it feels too complex since all code needs to be feature
guarded. I haven't tried it but technically speaking it might work. I
think though it looks awkward and my opinion is that the alternative is
better.
- defining features in the virtual workspace's Cargo.toml doesn't work
(thought that I mig...

Redo of https://github.com/paritytech/polkadot-sdk/pull/5953

---------

Co-authored-by: Alexander Theißen <alex.theissen@me.com>
Co-authored-by: GitHub Action <action@github.com>

Closes #4896

provides low-level documentation on how the omni-node is meant to work.
This is meant to act as reusable material for other teams (e.g.
Papermoon and W3F) to use and integrate into the high level Polkadot
documentation.

Broadly speaking, for omni-node to have great rust-docs, we need to
focus on the following crates, all of which got a bit of love in this
PR:

1. `sp-genesis-builder`
2. `polkadot-omni-node`
3. `polkadot-omni-node-lib`
4. `frame-omni-bencher`

On top of this, we have now: 

* `polkadot_sdk_docs::guides` contains two new steps demonstrating the
most basic version of composing your pallet, putting it into a runtime,
and putting that runtime into omni-node
* `polkadot_sdk_docs::reference_docs::omni_node` to explain in more
detail how omni-node differs from the old-school node.
* `polkadot_sdk_docs::reference_docs::frame_weight_benchmarking` to
finally have a minimal reference about weights and benchmarking.
* It provides tests for some of the steps in
https://github.com/paritytech/polkadot-sdk/issues/5568


closes https://github.com/paritytech/polkadot-sdk/issues/5568
closes https://github.com/paritytech/polkadot-sdk/issues/4781

Next steps

- [x] Ensure the README of the parachain template is up-to-date.
@iulianbarbu


- [ ] Readme for `polkadot-omni-node` and similar is updated. For now,
use `cargo-readme` and copy over the rust-docs.

To build the branch locally and run this:
https://paritytech.github.io/polkadot-sdk/master/polkadot_sdk_docs/meta_contributing/index.html#how-to-develop-locally

---------

Co-authored-by: Iulian Barbu <14218860+iulianbarbu@users.noreply.github.com>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>

Bumps [prost-build](https://github.com/tokio-rs/prost) from 0.12.4 to
0.13.2.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/tokio-rs/prost/blob/master/CHANGELOG.md">prost-build's
changelog</a>.</em></p>
<blockquote>
<h1>Prost version 0.13.2</h1>
<p><em>PROST!</em> is a <a
href="https://developers.google.com/protocol-buffers/">Protocol
Buffers</a> implementation for the <a
href="https://www.rust-lang.org/">Rust Language</a>. <code>prost</code>
generates simple, idiomatic Rust code from <code>proto2</code> and
<code>proto3</code> files.</p>
<h2>Features</h2>
<ul>
<li>prost-build: Add protoc executable path to Config (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1126">#1126</a>)</li>
<li>prost-build: Extract file descriptor loading from compile_protos()
(<a
href="https://redirect.github.com/tokio-rs/prost/issues/1067">#1067</a>)</li>
</ul>
<h2>Bug Fixes</h2>
<ul>
<li>prost-types: Fix date-time parsing (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1096">#1096</a>)</li>
<li>prost-types: '+' is not a numeric digit (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1104">#1104</a>)</li>
<li>prost-types: Converting DateTime to Timestamp is fallible (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1095">#1095</a>)</li>
<li>prost-types: Parse timestamp with long second fraction (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1106">#1106</a>)</li>
<li>prost-types: Format negative fractional duration (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1110">#1110</a>)</li>
<li>prost-types: Allow unknown local time offset (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1109">#1109</a>)</li>
</ul>
<h2>Styling</h2>
<ul>
<li>Remove use of legacy numeric constants (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1089">#1089</a>)</li>
<li>Move encoding functions into separate modules (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1111">#1111</a>)</li>
<li>Remove needless borrow (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1122">#1122</a>)</li>
</ul>
<h2>Testing</h2>
<ul>
<li>Add tests for public interface of DecodeError (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1120">#1120</a>)</li>
<li>Add <code>parse_date</code> fuzzing target (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1127">#1127</a>)</li>
<li>Fix build without std (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1134">#1134</a>)</li>
<li>Change some proptest to kani proofs (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1133">#1133</a>)</li>
<li>Add <code>parse_duration</code> fuzzing target (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1129">#1129</a>)</li>
<li>fuzz: Fix building of fuzzing targets (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1107">#1107</a>)</li>
<li>fuzz: Add fuzz targets to workspace (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1117">#1117</a>)</li>
</ul>
<h2>Miscellaneous Tasks</h2>
<ul>
<li>Move old protobuf benchmark into prost (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1100">#1100</a>)</li>
<li>Remove allow clippy::derive_partial_eq_without_eq (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1115">#1115</a>)</li>
<li>Run <code>cargo test</code> without <code>all-targets</code> (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1118">#1118</a>)</li>
<li>dependabot: Add github actions (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1121">#1121</a>)</li>
<li>Update to cargo clippy version 1.80 (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1128">#1128</a>)</li>
</ul>
<h2>Build</h2>
<ul>
<li>Use <code>proc-macro</code> in Cargo.toml (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1102">#1102</a>)</li>
<li>Ignore missing features in <code>tests</code> crates (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1101">#1101</a>)</li>
<li>Use separated build directory for protobuf (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1103">#1103</a>)</li>
<li>protobuf: Don't install unused test proto (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1116">#1116</a>)</li>
<li>protobuf: Use crate <code>cmake</code> (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1137">#1137</a>)</li>
<li>deps: Update devcontainer to Debian Bookworm release (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1114">#1114</a>)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/tokio-rs/prost/commit/57e794203106db483e5115e7e67502ef6f2c7ad8"><code>57e7942</code></a>
chore: Release version 0.13.2 (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1139">#1139</a>)</li>
<li><a
href="https://github.com/tokio-rs/prost/commit/8424775d78b13239df3cf3fe888236770a0cd839"><code>8424775</code></a>
build(protobuf): Use crate <code>cmake</code> (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1137">#1137</a>)</li>
<li><a
href="https://github.com/tokio-rs/prost/commit/21208abf667313866f79d3d1438310c4dc20bdff"><code>21208ab</code></a>
build(deps): bump model-checking/kani-github-action from 0.32 to 1.1 (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1125">#1125</a>)</li>
<li><a
href="https://github.com/tokio-rs/prost/commit/0c79864443621f20d92f9acc78a6ab0e7821dab0"><code>0c79864</code></a>
tests(fuzz): Add <code>parse_duration</code> fuzzing target (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1129">#1129</a>)</li>
<li><a
href="https://github.com/tokio-rs/prost/commit/52046b943fdf6f79461725027245f890c7b4f514"><code>52046b9</code></a>
tests: Change some proptest to kani proofs (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1133">#1133</a>)</li>
<li><a
href="https://github.com/tokio-rs/prost/commit/ee59dd5a9fe0935ad50e6ddbea5d23e3c6419468"><code>ee59dd5</code></a>
tests: Fix build without std (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1134">#1134</a>)</li>
<li><a
href="https://github.com/tokio-rs/prost/commit/e773f5f6d38f74d0efff876011a2fd0d002aed4c"><code>e773f5f</code></a>
feat(prost-build): Add protoc executable path to Config (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1126">#1126</a>)</li>
<li><a
href="https://github.com/tokio-rs/prost/commit/753bd92a85a3aa305d9d96b5c6363dc58d6356e6"><code>753bd92</code></a>
ci(clippy): Update to cargo clippy version 1.80 (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1128">#1128</a>)</li>
<li><a
href="https://github.com/tokio-rs/prost/commit/df3e58e5d113a0dcf8b6735a5d04cde2d74e5df3"><code>df3e58e</code></a>
tests(fuzz): Add <code>parse_date</code> fuzzing target (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1127">#1127</a>)</li>
<li><a
href="https://github.com/tokio-rs/prost/commit/409b93214ed8d98fbb364031ccf330ce4e7caa32"><code>409b932</code></a>
style: Remove needless borrow (<a
href="https://redirect.github.com/tokio-rs/prost/issues/1122">#1122</a>)</li>
<li>Additional commits viewable in <a
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Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.61 to
1.0.64.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dtolnay/thiserror/releases">thiserror's
releases</a>.</em></p>
<blockquote>
<h2>1.0.64</h2>
<ul>
<li>Exclude derived impls from coverage instrumentation (<a
href="https://redirect.github.com/dtolnay/thiserror/issues/322">#322</a>,
thanks <a
href="https://github.com/oxalica"><code>@​oxalica</code></a>)</li>
</ul>
<h2>1.0.63</h2>
<ul>
<li>Documentation improvements</li>
</ul>
<h2>1.0.62</h2>
<ul>
<li>Support referring to nested tuple struct fields inside
<code>#[error(&quot;…&quot;, …)]</code> attribute (<a
href="https://redirect.github.com/dtolnay/thiserror/issues/309">#309</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dtolnay/thiserror/commit/84484bc75c20d63ec63299354b463407f3d59f68"><code>84484bc</code></a>
Release 1.0.64</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/023f036de4515542d0c55aa5c580bc9352a077d1"><code>023f036</code></a>
Merge pull request <a
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from oxalica/feat/mark-auto-derived</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/ae1f47e3e5d6705b6b12997bd036fd97303d71d7"><code>ae1f47e</code></a>
Mark #[automatically_derived] for generated impls</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/ab5b5e375b26971850b134abc7bbfe8a67da0fe3"><code>ab5b5e3</code></a>
Upload CI Cargo.lock for reproducing failures</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/00b3c1405e5df26f9c6408e5fd43f52fa12e8e07"><code>00b3c14</code></a>
Work around new dead code warning in test</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/915c75e8a3b679588e6eac03dccbba5d38c764a8"><code>915c75e</code></a>
Release 1.0.63</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/3d5ec25464d2d71f09f480666e240d3446a44a19"><code>3d5ec25</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/thiserror/issues/312">#312</a>
from dtolnay/backtracedoc</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/de8a1e54d420514250d9d4081d41723192cf0dfa"><code>de8a1e5</code></a>
Update documentation of #[from] and #[backtrace] attributes</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/0bf6e3dd781409b62cbcf0816ffa1bb970d24833"><code>0bf6e3d</code></a>
Release 1.0.62</li>
<li><a
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Merge pull request <a
href="https://redirect.github.com/dtolnay/thiserror/issues/310">#310</a>
from dtolnay/nestedtuple</li>
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Bumps the known_good_semver group with 3 updates in the / directory:
[impl-serde](https://github.com/paritytech/parity-common),
[serde_json](https://github.com/serde-rs/json) and
[syn](https://github.com/dtolnay/syn).

Updates `impl-serde` from 0.4.0 to 0.5.0
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/paritytech/parity-common/commit/63c5afbf8e0e903439d3c127c59b0e4a7991000b"><code>63c5afb</code></a>
Bump versions (<a
href="https://redirect.github.com/paritytech/parity-common/issues/860">#860</a>)</li>
<li><a
href="https://github.com/paritytech/parity-common/commit/0db43ee6a258f02894bbc873be08126331691012"><code>0db43ee</code></a>
Remove From [u8; n] impl for uint types (<a
href="https://redirect.github.com/paritytech/parity-common/issues/859">#859</a>)</li>
<li><a
href="https://github.com/paritytech/parity-common/commit/701148e9afc7aa03a0eb2b66ce0309875810a1c3"><code>701148e</code></a>
Update syn to 2 (<a
href="https://redirect.github.com/paritytech/parity-common/issues/855">#855</a>)</li>
<li><a
href="https://github.com/paritytech/parity-common/commit/2f1866d2e1b6d1a09b82396404c9e9e5c79fbae4"><code>2f1866d</code></a>
Upgrade rocksdb to 0.22 (<a
href="https://redirect.github.com/paritytech/parity-common/issues/853">#853</a>)</li>
<li><a
href="https://github.com/paritytech/parity-common/commit/9ff9316a53d03e14c267aa6dcc45c478bfb2b12a"><code>9ff9316</code></a>
fix compile errors with new Rust (<a
href="https://redirect.github.com/paritytech/parity-common/issues/854">#854</a>)</li>
<li><a
href="https://github.com/paritytech/parity-common/commit/757e2bdd02fd7515545b8fe52226ff36e3cee14e"><code>757e2bd</code></a>
primitive-types: add repository URL to Cargo.toml (<a
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<li><a
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Add more comment (<a
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<li><a
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Release 0.2.0 (<a
href="https://redirect.github.com/paritytech/parity-common/issues/825">#825</a>)</li>
<li><a
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build(deps): bump Swatinem/rust-cache from 2.7.2 to 2.7.3 (<a
href="https://redirect.github.com/paritytech/parity-common/issues/824">#824</a>)</li>
<li><a
href="https://github.com/paritytech/parity-common/commit/2241f644e02e6e91072a7087eb056ffb0085c711"><code>2241f64</code></a>
build(deps): bump Swatinem/rust-cache from 2.7.1 to 2.7.2 (<a
href="https://redirect.github.com/paritytech/parity-common/issues/823">#823</a>)</li>
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Updates `serde_json` from 1.0.128 to 1.0.132
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/serde-rs/json/releases">serde_json's
releases</a>.</em></p>
<blockquote>
<h2>1.0.132</h2>
<ul>
<li>Improve binary size and compile time for JSON array and JSON object
deserialization by about 50% (<a
href="https://redirect.github.com/serde-rs/json/issues/1205">#1205</a>)</li>
<li>Improve performance of JSON array and JSON object deserialization by
about 8% (<a
href="https://redirect.github.com/serde-rs/json/issues/1206">#1206</a>)</li>
</ul>
<h2>1.0.131</h2>
<ul>
<li>Implement Deserializer and IntoDeserializer for <code>Map&lt;String,
Value&gt;</code> and <code>&amp;Map&lt;String, Value&gt;</code> (<a
href="https://redirect.github.com/serde-rs/json/issues/1135">#1135</a>,
thanks <a
href="https://github.com/swlynch99"><code>@​swlynch99</code></a>)</li>
</ul>
<h2>1.0.130</h2>
<ul>
<li>Support converting and deserializing <code>Number</code> from i128
and u128 (<a
href="https://redirect.github.com/serde-rs/json/issues/1141">#1141</a>,
thanks <a
href="https://github.com/druide"><code>@​druide</code></a>)</li>
</ul>
<h2>1.0.129</h2>
<ul>
<li>Add <a
href="https://docs.rs/serde_json/1/serde_json/struct.Map.html#method.sort_keys"><code>serde_json::Map::sort_keys</code></a>
and <a
href="https://docs.rs/serde_json/1/serde_json/enum.Value.html#method.sort_all_objects"><code>serde_json::Value::sort_all_objects</code></a>
(<a
href="https://redirect.github.com/serde-rs/json/issues/1199">#1199</a>)</li>
</ul>
</blockquote>
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<details>
<summary>Commits</summary>
<ul>
<li><a
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Release 1.0.132</li>
<li><a
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Merge pull request <a
href="https://redirect.github.com/serde-rs/json/issues/1206">#1206</a>
from dtolnay/hasnext</li>
<li><a
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Clearer order of comparisons</li>
<li><a
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Handle early return sooner on eof in seq or map</li>
<li><a
href="https://github.com/serde-rs/json/commit/2a4cb44f7cc591a4542cbb1a73ca5bdc8a02c0d7"><code>2a4cb44</code></a>
Rearrange 'match peek'</li>
<li><a
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Merge pull request <a
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from dtolnay/hasnext</li>
<li><a
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Reduce duplicative instantiation of logic in SeqAccess and
MapAccess</li>
<li><a
href="https://github.com/serde-rs/json/commit/a810ba985095ecd5bb3f8741f0e6d71e36975cb6"><code>a810ba9</code></a>
Release 1.0.131</li>
<li><a
href="https://github.com/serde-rs/json/commit/0d084c50380a91b0b83ee96eb5e8ae04de7baaf5"><code>0d084c5</code></a>
Touch up PR 1135</li>
<li><a
href="https://github.com/serde-rs/json/commit/b4954a95613fcf5b5b9e830582c0ba5f24a0dd60"><code>b4954a9</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/json/issues/1135">#1135</a>
from swlynch99/map-deserializer</li>
<li>Additional commits viewable in <a
href="https://github.com/serde-rs/json/compare/1.0.128...1.0.132">compare
view</a></li>
</ul>
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<br />

Updates `syn` from 2.0.79 to 2.0.82
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dtolnay/syn/releases">syn's
releases</a>.</em></p>
<blockquote>
<h2>2.0.82</h2>
<ul>
<li>Provide <code>Parse</code> impls for PreciseCapture and
CapturedParam (<a
href="https://redirect.github.com/dtolnay/syn/issues/1757">#1757</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1758">#1758</a>)</li>
<li>Support parsing <code>unsafe</code> attributes (<a
href="https://redirect.github.com/dtolnay/syn/issues/1759">#1759</a>)</li>
<li>Add Fold and VisitMut methods for Vec&lt;Attribute&gt; (<a
href="https://redirect.github.com/dtolnay/syn/issues/1762">#1762</a>)</li>
</ul>
<h2>2.0.81</h2>
<ul>
<li>Add TypeParamBound::PreciseCapture to represent precise capture
syntax <code>impl Trait + use&lt;'a, T&gt;</code> (<a
href="https://redirect.github.com/dtolnay/syn/issues/1752">#1752</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1753">#1753</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1754">#1754</a>)</li>
</ul>
<h2>2.0.80</h2>
<ul>
<li>Add <code>Expr::RawAddr</code> (<a
href="https://redirect.github.com/dtolnay/syn/issues/1743">#1743</a>)</li>
<li>Reject precise captures and ~const in inappropriate syntax positions
(<a
href="https://redirect.github.com/dtolnay/syn/issues/1747">#1747</a>)</li>
<li>Reject trait bound containing only precise capture (<a
href="https://redirect.github.com/dtolnay/syn/issues/1748">#1748</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dtolnay/syn/commit/76092cf236bba9311d953887fff5c3391420803e"><code>76092cf</code></a>
Release 2.0.82</li>
<li><a
href="https://github.com/dtolnay/syn/commit/937dbcb95c875f4d1d39fabb032ac318ad58ace5"><code>937dbcb</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1762">#1762</a>
from dtolnay/vecattr</li>
<li><a
href="https://github.com/dtolnay/syn/commit/386ae9da289a83402ad8c6e8493b667e6876153d"><code>386ae9d</code></a>
Add Fold and VisitMut methods for Vec&lt;Attribute&gt;</li>
<li><a
href="https://github.com/dtolnay/syn/commit/4c7f82e6fc334400420ad93df489d863050c28f0"><code>4c7f82e</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1759">#1759</a>
from dtolnay/unsafeattr</li>
<li><a
href="https://github.com/dtolnay/syn/commit/a45af00fdfbaf0e686f0b7e45259caf4ac3fcadc"><code>a45af00</code></a>
Parse unsafe attributes</li>
<li><a
href="https://github.com/dtolnay/syn/commit/e011ba794aba6aaa0d5c96368bf6cf686581ee96"><code>e011ba7</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1758">#1758</a>
from dtolnay/precisecapture</li>
<li><a
href="https://github.com/dtolnay/syn/commit/c25900d5f4949fb04890f8507d9b1dd5be18de5a"><code>c25900d</code></a>
Implement Parse for CapturedParam</li>
<li><a
href="https://github.com/dtolnay/syn/commit/fc22fcea08252e34738e5adc2c605da379bebed5"><code>fc22fce</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1757">#1757</a>
from dtolnay/precisecapture</li>
<li><a
href="https://github.com/dtolnay/syn/commit/3a45d69b8bd51c4f0608303fe4068840b064b8b6"><code>3a45d69</code></a>
Implement Parse for PreciseCapture</li>
<li><a
href="https://github.com/dtolnay/syn/commit/c9bdfacf92c578b9af50f6528fc9f73e79d013bd"><code>c9bdfac</code></a>
Tweak parsing logic for TypeParamBound</li>
<li>Additional commits viewable in <a
href="https://github.com/dtolnay/syn/compare/2.0.79...2.0.82">compare
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* The compilation now panics if the optional compile-time environment
variable `RUNTIME_METADATA_HASH` contains an invalid value.
* The weight for the `CheckMetadataHash` transaction extension is more
accurate as it is almost compile-time.

Original PR https://github.com/paritytech/polkadot-sdk/pull/2280
reverted in https://github.com/paritytech/polkadot-sdk/pull/3665

This PR reintroduces the reverted functionality with additional changes,
related effort
[here](https://github.com/paritytech/polkadot-sdk/pull/3623).
Description is copied over from the original PR

First part of [Extrinsic
Horizon](https://github.com/paritytech/polkadot-sdk/issues/2415)

Introduces a new trait `TransactionExtension` to replace
`SignedExtension`. Introduce the idea of transactions which obey the
runtime's extensions and have according Extension data (né Extra data)
yet do not have hard-coded signatures.

Deprecate the terminology of "Unsigned" when used for
transactions/extrinsics owing to there now being "proper" unsigned
transactions which obey the extension framework and "old-style" unsigned
which do not. Instead we have __*General*__ for the former and
__*Bare*__ for the latter. (Ultimately, the latter will be phased out as
a type of transaction, and Bare will only be used for Inherents.)

Types of extrinsic are now therefore:
- Bare (no hardcoded signature, no Extra data; used to be known as
"Unsigned")
- Bare transactions (deprecated): Gossiped, validated with
`ValidateUnsigned` (deprecated) and the `_bare_compat` bits of
`TransactionExtension` (deprecated).
  - Inherents: Not gossiped, validated with `ProvideInherent`.
- Extended (Extra data): Gossiped, validated via `TransactionExtension`.
  - Signed transactions (with a hardcoded signature) in extrinsic v4.
- General transactions (without a hardcoded signature) in extrinsic v5.

`TransactionExtension` differs from `SignedExtension` because:
- A signature on the underlying transaction may validly not be present.
- It may alter the origin during validation.
- `pre_dispatch` is renamed to `prepare` and need not contain the checks
present in `validate`.
- `validate` and `prepare` is passed an `Origin` rather than a
`AccountId`.
- `validate` may pass arbitrary information into `prepare` via a new
user-specifiable type `Val`.
- `AdditionalSigned`/`additional_signed` is renamed to
`Implicit`/`implicit`. It is encoded *for the entire transaction* and
passed in to each extension as a new argument to `validate`. This
facilitates the ability of extensions to acts as underlying crypto.

There is a new `DispatchTransaction` trait which contains only default
function impls and is impl'ed for any `TransactionExtension` impler. It
provides several utility functions which reduce some of the tedium from
using `TransactionExtension` (indeed, none of its regular functions
should now need to be called directly).

Three transaction version discriminator ("versions") are now permissible
(RFC [here](https://github.com/polkadot-fellows/RFCs/pull/84)) in
extrinsic version 5:
- 0b00000100 or 0b00000101: Bare (used to be called "Unsigned"):
contains Signature or Extra (extension data). After bare transactions
are no longer supported, this will strictly identify an Inherents only.
Available in both extrinsic versions 4 and 5.
- 0b10000100: Old-school "Signed" Transaction: contains Signature, Extra
(extension data) and an extension version byte, introduced as part of
[RFC99](https://github.com/polkadot-fellows/RFCs/blob/main/text/0099-transaction-extension-version.md).
Still available as part of extrinsic v4.
- 0b01000101: New-school "General" Transaction: contains Extra
(extension data) and an extension version byte, as per RFC99, but no
Signature. Only available in extrinsic v5.

For the New-school General Transaction, it becomes trivial for authors
to publish extensions to the mechanism for authorizing an Origin, e.g.
through new kinds of key-signing schemes, ZK proofs, pallet state,
mutations over pre-authenticated origins or any combination of the
above.

`UncheckedExtrinsic` still maintains encode/decode backwards
compatibility with extrinsic version 4, where the first byte was encoded
as:
- 0b00000100 - Unsigned transactions
- 0b10000100 - Old-school Signed transactions, without the extension
version byte

Now, `UncheckedExtrinsic` contains a `Preamble` and the actual call. The
`Preamble` describes the type of extrinsic as follows:
```rust
/// A "header" for extrinsics leading up to the call itself. Determines the type of extrinsic and
/// holds any necessary specialized data.
#[derive(Eq, PartialEq, Clone)]
pub enum Preamble<Address, Signature, Extension> {
	/// An extrinsic without a signature or any extension. This means it's either an inherent or
	/// an old-school "Unsigned" (we don't use that terminology any more since it's confusable with
	/// the general transaction which is without a signature but does have an extension).
	///
	/// NOTE: In the future, once we remove `ValidateUnsigned`, this will only serve Inherent
	/// extrinsics and thus can be renamed to `Inherent`.
	Bare(ExtrinsicVersion),
	/// An old-school transaction extrinsic which includes a signature of some hard-coded crypto.
	/// Available only on extrinsic version 4.
	Signed(Address, Signature, ExtensionVersion, Extension),
	/// A new-school transaction extrinsic which does not include a signature by default. The
	/// origin authorization, through signatures or other means, is performed by the transaction
	/// extension in this extrinsic. Available starting with extrinsic version 5.
	General(ExtensionVersion, Extension),
}
```

## Code Migration

### NOW: Getting it to build

Wrap your `SignedExtension`s in `AsTransactionExtension`. This should be
accompanied by renaming your aggregate type in line with the new
terminology. E.g. Before:

```rust
/// The SignedExtension to the basic transaction logic.
pub type SignedExtra = (
	/* snip */
	MySpecialSignedExtension,
);
/// Unchecked extrinsic type as expected by this runtime.
pub type UncheckedExtrinsic =
	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
```

After:

```rust
/// The extension to the basic transaction logic.
pub type TxExtension = (
	/* snip */
	AsTransactionExtension<MySpecialSignedExtension>,
);
/// Unchecked extrinsic type as expected by this runtime.
pub type UncheckedExtrinsic =
	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, TxExtension>;
```

You'll also need to alter any transaction building logic to add a
`.into()` to make the conversion happen. E.g. Before:

```rust
fn construct_extrinsic(
		/* snip */
) -> UncheckedExtrinsic {
	let extra: SignedExtra = (
		/* snip */
		MySpecialSignedExtension::new(/* snip */),
	);
	let payload = SignedPayload::new(call.clone(), extra.clone()).unwrap();
	let signature = payload.using_encoded(|e| sender.sign(e));
	UncheckedExtrinsic::new_signed(
		/* snip */
		Signature::Sr25519(signature),
		extra,
	)
}
```

After:

```rust
fn construct_extrinsic(
		/* snip */
) -> UncheckedExtrinsic {
	let tx_ext: TxExtension = (
		/* snip */
		MySpecialSignedExtension::new(/* snip */).into(),
	);
	let payload = SignedPayload::new(call.clone(), tx_ext.clone()).unwrap();
	let signature = payload.using_encoded(|e| sender.sign(e));
	UncheckedExtrinsic::new_signed(
		/* snip */
		Signature::Sr25519(signature),
		tx_ext,
	)
}
```

### SOON: Migrating to `TransactionExtension`

Most `SignedExtension`s can be trivially converted to become a
`TransactionExtension`. There are a few things to know.

- Instead of a single trait like `SignedExtension`, you should now
implement two traits individually: `TransactionExtensionBase` and
`TransactionExtension`.
- Weights are now a thing and must be provided via the new function `fn
weight`.

#### `TransactionExtensionBase`

This trait takes care of anything which is not dependent on types
specific to your runtime, most notably `Call`.

- `AdditionalSigned`/`additional_signed` is renamed to
`Implicit`/`implicit`.
- Weight must be returned by implementing the `weight` function. If your
extension is associated with a pallet, you'll probably want to do this
via the pallet's existing benchmarking infrastructure.

#### `TransactionExtension`

Generally:
- `pre_dispatch` is now `prepare` and you *should not reexecute the
`validate` functionality in there*!
- You don't get an account ID any more; you get an origin instead. If
you need to presume an account ID, then you can use the trait function
`AsSystemOriginSigner::as_system_origin_signer`.
- You get an additional ticket, similar to `Pre`, called `Val`. This
defines data which is passed from `validate` into `prepare`. This is
important since you should not be duplicating logic from `validate` to
`prepare`, you need a way of passing your working from the former into
the latter. This is it.
- This trait takes a `Call` type parameter. `Call` is the runtime call
type which used to be an associated type; you can just move it to become
a type parameter for your trait impl.
- There's no `AccountId` associated type any more. Just remove it.

Regarding `validate`:
- You get three new parameters in `validate`; all can be ignored when
migrating from `SignedExtension`.
- `validate` returns a tuple on success; the second item in the tuple is
the new ticket type `Self::Val` which gets passed in to `prepare`. If
you use any information extracted during `validate` (off-chain and
on-chain, non-mutating) in `prepare` (on-chain, mutating) then you can
pass it through with this. For the tuple's last item, just return the
`origin` argument.

Regarding `prepare`:
- This is renamed from `pre_dispatch`, but there is one change:
- FUNCTIONALITY TO VALIDATE THE TRANSACTION NEED NOT BE DUPLICATED FROM
`validate`!!
- (This is different to `SignedExtension` which was required to run the
same checks in `pre_dispatch` as in `validate`.)

Regarding `post_dispatch`:
- Since there are no unsigned transactions handled by
`TransactionExtension`, `Pre` is always defined, so the first parameter
is `Self::Pre` rather than `Option<Self::Pre>`.

If you make use of `SignedExtension::validate_unsigned` or
`SignedExtension::pre_dispatch_unsigned`, then:
- Just use the regular versions of these functions instead.
- Have your logic execute in the case that the `origin` is `None`.
- Ensure your transaction creation logic creates a General Transaction
rather than a Bare Transaction; this means having to include all
`TransactionExtension`s' data.
- `ValidateUnsigned` can still be used (for now) if you need to be able
to construct transactions which contain none of the extension data,
however these will be phased out in stage 2 of the Transactions Horizon,
so you should consider moving to an extension-centric design.

---------

Signed-off-by: georgepisaltu <george.pisaltu@parity.io>
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Branislav Kontur <bkontur@gmail.com>

Bumps [platforms](https://github.com/rustsec/rustsec) from 3.0.2 to
3.4.1.
<details>
<summary>Commits</summary>
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- `@dependabot rebase` will rebase this...

Bumps [tokio-test](https://github.com/tokio-rs/tokio) from 0.4.3 to
0.4.4.
<details>
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<li><a
href="https://github.com/tokio-rs/tokio/commit/3d0d0fd2af9192ca5cf2836451e96dffab68216a"><code>3d0d0fd</code></a>
chore: prepare tokio-test v0.4.4 (<a
href="https://redirect.github.com/tokio-rs/tokio/issues/6400">#6400</a>)</li>
<li><a
href="https://github.com/tokio-rs/tokio/commit/7cfb1007969e3fcb28b03854f3126caeca93932e"><code>7cfb100</code></a>
chore: prepare tokio-stream v0.1.15 (<a
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<li><a
href="https://github.com/tokio-rs/tokio/commit/e37bd6385430620f850a644d58945ace541afb6e"><code>e37bd63</code></a>
io: implement <code>try_new</code> and <code>try_with_interest</code>
for <code>AsyncFd</code> (<a
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<li><a
href="https://github.com/tokio-rs/tokio/commit/c9e75785c84a441199992ed38e49aeba...

Testing the approach of this before it goes live on Polkadot
https://github.com/polkadot-fellows/runtimes/pull/471

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Dónal Murray <donal.murray@parity.io>

Bumps [strum](https://github.com/Peternator7/strum) from 0.26.2 to
0.26.3.
<details>
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<blockquote>
<h2>v0.26.3</h2>
<h2>What's Changed</h2>
<ul>
<li>Fix typos &amp; misspellings in docs by <a
href="https://github.com/5-pebbles"><code>@​5-pebbles</code></a> in <a
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<li>Update <code>heck</code> requirement by <a
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<li>Interpolate unnamed enum variant fields in to_string attribute by ...

This bumps `ethbloom`, `ethereum-types`, `primitive-types` and `rlp` to
their latest version.

Fixes: https://github.com/paritytech/polkadot-sdk/issues/5870

---------

Co-authored-by: command-bot <>
Co-authored-by: ggwpez <ggwpez@users.noreply.github.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: Dónal Murray <donal.murray@parity.io>

- moved the omni-node lib from
  `cumulus/polkadot-parachain/polkadot-parachain-lib` to
  `cumulus/polkadot-omni-node/lib`
- renamed `polkadot-parachain-lib` to `polkadot-omni-node-lib`
- added `polkadot-omni-node` binary

Related to https://github.com/paritytech/polkadot-sdk/issues/5566

Jaeger tracing went mostly unused and it created bigger problems like
wasting CPU or memory leaks, so remove it entirely.

Fixes: https://github.com/paritytech/polkadot-sdk/issues/4995

---------

Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>

Removing the shell node variant for the polkadot-parachain as discussed
here:
https://github.com/paritytech/polkadot-sdk/pull/5586#discussion_r1752635254

Resolves https://github.com/paritytech/polkadot-sdk/issues/5898

Close https://github.com/paritytech/polkadot-sdk/issues/5589

This PR makes it possible for `rpc_v2::Storage::query_iter_paginated` to
be "backpressured" which is achieved by having a channel where the
result is sent back and when this channel is "full" we pause the
iteration.

The chainHead_follow has an internal channel which doesn't represent the
actual connection and that is set to a very small number (16). Recall
that the JSON-RPC server has a dedicate buffer for each connection by
default of 64.

#### Notes

- Because `archive_storage` also depends on
`rpc_v2::Storage::query_iter_paginated` I had to tweak the method to
support limits as well. The reason is that archive_storage won't get
backpressured properly because it's not an subscription. (it would much
easier if it would be a subscription in rpc v2 spec because nothing
against querying huge amount storage keys)
- `query_iter_paginated` doesn't necessarily return the storage "in
order" such as
- `query_iter_paginated(vec![("key1", hash), ("key2", value)], ...)`
could return them in arbitrary order because it's wrapped in
FuturesUnordered but I could change that if we want to process it
inorder (it's slower)
- there is technically no limit on the number of storage queries in each
`chainHead_v1_storage call` rather than the rpc max message limit which
10MB and only allowed to max 16 calls `chainHead_v1_x` concurrently
(this should be fine)

#### Benchmarks using subxt on localhost

- Iterate over 10 accounts on westend-dev -> ~2-3x faster 
- Fetch 1024 storage values (i.e, not descedant values) -> ~50x faster
- Fetch 1024 descendant values -> ~500x faster

The reason for this is because as Josep explained in the issue is that
one is only allowed query five storage items per call and clients has
make lots of calls to drive it forward..

---------

Co-authored-by: command-bot <>
Co-authored-by: James Wilson <james@jsdw.me>

Bumps the known_good_semver group with 1 update:
[syn](https://github.com/dtolnay/syn).

Updates `syn` from 2.0.77 to 2.0.79
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dtolnay/syn/releases">syn's
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<blockquote>
<h2>2.0.79</h2>
<ul>
<li>Fix infinite loop on parsing chained ranges (<a
href="https://redirect.github.com/dtolnay/syn/issues/1741">#1741</a>)</li>
<li>Fix panic in parsing <code>use</code> items containing absolute
paths (<a
href="https://redirect.github.com/dtolnay/syn/issues/1742">#1742</a>)</li>
</ul>
<h2>2.0.78</h2>
<ul>
<li>Fix infinite loop on chained comparison (<a
href="https://redirect.github.com/dtolnay/syn/issues/1739">#1739</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dtolnay/syn/commit/732e6e39406538aebe34ed5f5803113a48c28602"><code>732e6e3</code></a>
Release 2.0.79</li>
<li><a
h...

# Description

close #5641

---------

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

# Description

`substrate-wasm-builder` can be a build dependency for crates which
develop FRAME runtimes. I had a tough time seeing errors happening in
such crates (e.g. runtimes from the `templates` directory) in my IDE. I
use a combination of rust-analyzer + nvim-lsp + nvim-lspconfig +
rustacean.vim and all of this stack is not able to correctly parse
errors emitted during the `build` phase.

As a matter of fact there is also a cargo issue tracking specifically
this issue where cargo doesn't propagate the `--message-format` type to
the build phase: [here](https://github.com/rust-lang/cargo/issues/14246)
initially and then
[here](https://github.com/rust-lang/cargo/issues/8283). It feels like a
solution for this use case isn't very close, so if it comes to runtimes
development (both as an SDK user and developer), enabling wasm builder
to emit diagnostics messages friendly to IDEs would be useful for
regular workflows where IDEs are used for finding errors instead of
manually running `cargo` commands.

## Integration

It can be an issue if Substrate/FRAME SDKs users and developers rely on
the runtimes' crates build phase output in certain ways. Emitting
compilation messages as json will pollute the regular compilation output
so people that would manually run `cargo build` or `cargo check` on
their crates will have a tougher time extracting the non JSON output.

## Review Notes

Rust IDEs based on rust-analyzer rely on cargo check/clippy to extract
diagnostic information. The information is generated by passing flags
like `--messages-format=json` to the `cargo` commands. The messages are
extracted by rust-analyzer and published to LSP clients that will
populate UIs accordingly.

We need to build against the wasm target by using `message-format=json`
too so that IDEs can show the errors for crates that have a build
dependency on `substrate-wasm-builder`.

---------

Signed-off-by: Iulian Barbu <iulian.barbu@parity.io>
Co-authored-by: Bastian Köcher <git@kchr.de>

cc https://github.com/paritytech/ci_cd/issues/1035

cc https://github.com/paritytech/ci_cd/issues/1023

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: command-bot <>
Co-authored-by: Maksym H <1177472+mordamax@users.noreply.github.com>
Co-authored-by: gui <gui.thiolliere@gmail.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: ggwpez <ggwpez@users.noreply.github.com>

This is the implementation of the approach described here:
https://github.com/paritytech/polkadot-sdk/issues/1617#issuecomment-2150321612
&
https://github.com/paritytech/polkadot-sdk/issues/1617#issuecomment-2154357547
&
https://github.com/paritytech/polkadot-sdk/issues/1617#issuecomment-2154721395.

## Description of changes

The end goal is to have an architecture where we have single
subsystem(`approval-voting-parallel`) and multiple worker types that
would full-fill the work that currently is fulfilled by the
`approval-distribution` and `approval-voting` subsystems. The main loop
of the new subsystem would do just the distribution of work to the
workers.

The new subsystem will have:
- N approval-distribution workers: This would do the work that is
currently being done by the approval-distribution subsystem and in
addition to that will also perform the crypto-checks that an assignment
is valid and that a vote is correctly signed. Work is assigned via the
following formula: `worker_index = msg.validator % WORKER_COUNT`, this
guarantees that all assignments and approvals from the same validator
reach the same worker.
- 1 approval-voting worker: This would receive an already valid message
and do everything the approval-voting currently does, except the
crypto-checking that has been moved already to the approval-distribution
worker.

On the hot path of processing messages **no** synchronisation and
waiting is needed between approval-distribution and approval-voting
workers.

<img width="1431" alt="Screenshot 2024-06-07 at 11 28 08"
src="https://github.com/paritytech/polkadot-sdk/assets/49718502/a196199b-b705-4140-87d4-c6900ba8595e">



## Guidelines for reading

The full implementation is broken in 5 PRs and all of them are
self-contained and improve things incrementally even without the
parallelisation being implemented/enabled, the reason this approach was
taken instead of a big-bang PR, is to make things easier to review and
reduced the risk of breaking this critical subsystems.

After reading the full description of this PR, the changes should be
read in the following order:
1. https://github.com/paritytech/polkadot-sdk/pull/4848, some other
micro-optimizations for networks with a high number of validators. This
change gives us a speed up by itself without any other changes.
2. https://github.com/paritytech/polkadot-sdk/pull/4845 , this contains
only interface changes to decouple the subsystem from the `Context` and
be able to run multiple instances of the subsystem on different threads.
**No functional changes**
3. https://github.com/paritytech/polkadot-sdk/pull/4928, moving of the
crypto checks from approval-voting in approval-distribution, so that the
approval-distribution has no reason to wait after approval-voting
anymore. This change gives us a speed up by itself without any other
changes.
4. https://github.com/paritytech/polkadot-sdk/pull/4846, interface
changes to make approval-voting runnable on a separate thread. **No
functional changes**
5. This PR, where we instantiate an `approval-voting-parallel` subsystem
that runs on different workers the logic currently in
`approval-distribution` and `approval-voting`.
6. The next step after this changes get merged and deploy would be to
bring all the files from approval-distribution, approval-voting,
approval-voting-parallel into a single rust crate, to make it easier to
maintain and understand the structure.

## Results
Running subsystem-benchmarks with 1000 validators 100 fully ocuppied
cores and triggering all assignments and approvals for all tranches

#### Approval does not lags behind. 
 Master
```
Chain selection approved  after 72500 ms hash=0x0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a
```
With this PoC
```
Chain selection approved  after 3500 ms hash=0x0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a
```

#### Gathering enough assignments
 
Enough assignments are gathered in less than 500ms, so that gives un a
guarantee that un-necessary work does not get triggered, on master on
the same benchmark because the subsystems fall behind on work, that
number goes above 32 seconds on master.
 
<img width="2240" alt="Screenshot 2024-06-20 at 15 48 22"
src="https://github.com/paritytech/polkadot-sdk/assets/49718502/d2f2b29c-5ff6-44b4-a245-5b37ab8e58bc">


#### Cpu usage:
Master
```
CPU usage, seconds                     total   per block
approval-distribution                96.9436      9.6944
approval-voting                     117.4676     11.7468
test-environment                     44.0092      4.4009
```
With this PoC
```
CPU usage, seconds                     total   per block
approval-distribution                 0.0014      0.0001 --- unused
approval-voting                       0.0437      0.0044.  --- unused
approval-voting-parallel              5.9560      0.5956
approval-voting-parallel-0           22.9073      2.2907
approval-voting-parallel-1           23.0417      2.3042
approval-voting-parallel-2           22.0445      2.2045
approval-voting-parallel-3           22.7234      2.2723
approval-voting-parallel-4           21.9788      2.1979
approval-voting-parallel-5           23.0601      2.3060
approval-voting-parallel-6           22.4805      2.2481
approval-voting-parallel-7           21.8330      2.1833
approval-voting-parallel-db          37.1954      3.7195.  --- the approval-voting thread.
```

# Enablement strategy

Because just some trivial plumbing is needed in approval-distribution
and approval-voting to be able to run things in parallel and because
this subsystems plays a critical part in the system this PR proposes
that we keep both ways of running the approval work, as separated
subsystems and just a single subsystem(`approval-voting-parallel`) which
has multiple workers for the distribution work and one worker for the
approval-voting work and switch between them with a comandline flag.

The benefits for this is twofold.
1. With the same polkadot binary we can easily switch just a few
validators to use the parallel approach and gradually make this the
default way of running, if now issues arise.
2. In the worst case scenario were it becomes the default way of running
things, but we discover there are critical issues with it we have the
path to quickly disable it by asking validators to adjust their command
line flags.


# Next steps
- [x] Make sure through various testing we are not missing anything 
- [x] Polish the implementations to make them production ready
- [x] Add Unittest Tests for approval-voting-parallel.
- [x] Define and implement the strategy for rolling this change, so that
the blast radius is minimal(single validator) in case there are problems
with the implementation.
- [x]  Versi long running tests.
- [x] Add relevant metrics.

@ordian @eskimor @sandreim @AndreiEres

, let me know what you think.

---------

Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>

Fix `parachain-template-test` (bump `zombienet` version).
Thx!

Bumps [k256](https://github.com/RustCrypto/elliptic-curves) from 0.13.3
to 0.13.4.
<details>
<summary>Commits</summary>
<ul>
<li><a
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k256 v0.13.4</li>
<li><a
href="https://github.com/RustCrypto/elliptic-curves/commit/613cbafd63763c579922ad2b79fa041b4a0dde50"><code>613cbaf</code></a>
k256: add support for non-32-byte BIP340 signatures (<a
href="https://redirect.github.com/RustCrypto/elliptic-curves/issues/1041">#1041</a>)</li>
<li><a
href="https://github.com/RustCrypto/elliptic-curves/commit/3787e4cd5b4223cae8bed05d087d6ff2f1d9430b"><code>3787e4c</code></a>
k256 v0.13.3</li>
<li>See full diff in <a
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Bumps the known_good_semver group with 2 updates in the / directory:
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Updates `clap` from 4.5.11 to 4.5.13
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/clap-rs/clap/releases">clap's
releases</a>.</em></p>
<blockquote>
<h2>v4.5.13</h2>
<h2>[4.5.13] - 2024-07-31</h2>
<h3>Fixes</h3>
<ul>
<li><em>(derive)</em> Improve error message when
<code>#[flatten]</code>ing an optional <code>#[group(skip)]</code></li>
<li><em>(help)</em> Properly wrap long subcommand descriptions in
help</li>
</ul>
<h2>v4.5.12</h2>
<h2>[4.5.12] - 2024-07-31</h2>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/clap-rs/clap/blob/master/CHANGELOG.md">clap's
changelog</a>.</em></p>
<blockquote>
<h2>[4.5.13] - 2024-07-31</h2>
<h3>Fixes</h3>
<ul>
<li><em>(derive)</em> Improve error message when
<code>#[flatten]</code>ing an optional <code>#[group(skip)]</code></li>
<li><em>(help)</em> Properly wrap long subcommand descriptions in
help</li>
</ul>
<h2>[4.5.12] - 2024-07-31</h2>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/clap-rs/clap/commit/d222ae4cb62d08b4d8f635aa80ddb3c880b82e6e"><code>d222ae4</code></a>
chore: Release</li>
<li><a
href="https://github.com/clap-rs/clap/commit/a8abcb40c5f2628bfa671adf61a090a1bbfbcfa2"><code>a8abcb4</code></a>
docs: Update changelog</li>
<li><a
href="https://github.com/clap-rs/clap/commit/2690e1bdb19df3e4dde7a50fc33b14a3bf6f0b8a"><code>2690e1b</code></a>
Merge pull request <a
href="https://redirect.github.com/clap-rs/clap/issues/5621">#5621</a>
from shannmu/dynamic_valuehint</li>
<li><a
href="https://github.com/clap-rs/clap/commit/7fd7b3e40bd835070253432accf4076bb020beda"><code>7fd7b3e</code></a>
feat(clap_complete): Support to complete custom value of argument</li>
<li><a
href="https://github.com/clap-rs/clap/commit/fc6aaca52b42d0e4ae13805e7480cbb05f63a0ca"><code>fc6aaca</code></a>
Merge pull request <a
href="https://redirect.github.com/clap-rs/clap/issues/5638">#5638</a>
from epage/cargo</li>
<li><a
href="https://github.com/clap-rs/clap/commit/631e54bc715ed2fa53d8457dc273a25b92d3b354"><code>631e54b</code></a>
docs(cookbook): Style cargo plugin</li>
<li><a
href="https://github.com/clap-rs/clap/commit/6fb49d08bb2acfbc2f2aa5f717ccd4a4018ca872"><code>6fb49d0</code></a>
Merge pull request <a
href="https://redirect.github.com/clap-rs/clap/issues/5636">#5636</a>
from gibfahn/styles_const</li>
<li><a
href="https://github.com/clap-rs/clap/commit/6f215eee98c4f73099b0ede2ac62ba019ada24ce"><code>6f215ee</code></a>
refactor(styles): make styles example use a const</li>
<li><a
href="https://github.com/clap-rs/clap/commit/bbb2e6fdde1c724e39c2f2616332310252c12ab8"><code>bbb2e6f</code></a>
test: Add test case for completing custom value of argument</li>
<li><a
href="https://github.com/clap-rs/clap/commit/999071c46dca0367d93f66ecd97b2e3507963284"><code>999071c</code></a>
fix: Change <code>visible</code> to <code>hidden</code></li>
<li>Additional commits viewable in <a
href="https://github.com/clap-rs/clap/compare/clap_complete-v4.5.11...clap_complete-v4.5.13">compare
view</a></li>
</ul>
</details>
<br />

Updates `syn` from 2.0.65 to 2.0.77
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dtolnay/syn/releases">syn's
releases</a>.</em></p>
<blockquote>
<h2>2.0.77</h2>
<ul>
<li>Support parsing <code>Expr::Tuple</code> in non-&quot;full&quot;
mode (<a
href="https://redirect.github.com/dtolnay/syn/issues/1727">#1727</a>)</li>
</ul>
<h2>2.0.76</h2>
<ul>
<li>Enforce that tail call <code>become</code> keyword is followed by an
expression (<a
href="https://redirect.github.com/dtolnay/syn/issues/1725">#1725</a>)</li>
</ul>
<h2>2.0.75</h2>
<ul>
<li>Automatically fill in missing turbofish when printing ExprPath and
other paths in expression position (<a
href="https://redirect.github.com/dtolnay/syn/issues/1722">#1722</a>)</li>
</ul>
<h2>2.0.74</h2>
<ul>
<li>Fix <em>&quot;temporary is dropped and runs the destructor for type
`impl Iterator`&quot;</em> regression affecting certain use of
<code>Generics</code> iterator methods (<a
href="https://redirect.github.com/dtolnay/syn/issues/1719">#1719</a>)</li>
</ul>
<h2>2.0.73</h2>
<ul>
<li>Support parsing unnamed C varargs within function pointer types (<a
href="https://redirect.github.com/dtolnay/syn/issues/1711">#1711</a>)</li>
<li>Improve synthesized error message on unexpected tokens at the end of
the expected contents of a delimited group (<a
href="https://redirect.github.com/dtolnay/syn/issues/1713">#1713</a>)</li>
<li>Support parsing unstable tail call syntax (<a
href="https://redirect.github.com/dtolnay/syn/issues/1714">#1714</a>, <a
href="https://redirect.github.com/rust-lang/rust/issues/112788">rust-lang/rust#112788</a>)</li>
<li>Add <a
href="https://docs.rs/syn/2.0.73/syn/enum.Fields.html#method.members"><code>Fields::members</code></a>
iterator (<a
href="https://redirect.github.com/dtolnay/syn/issues/1716">#1716</a>,
thanks <a
href="https://github.com/Fancyflame"><code>@​Fancyflame</code></a>)</li>
</ul>
<h2>2.0.72</h2>
<ul>
<li>Parse <code>use&lt;'a, T&gt;</code> precise capturing bounds (<a
href="https://redirect.github.com/dtolnay/syn/issues/1707">#1707</a>,
thanks <a
href="https://github.com/compiler-errors"><code>@​compiler-errors</code></a>)</li>
</ul>
<h2>2.0.71</h2>
<ul>
<li>Do not require mutable borrow in Punctuated::get() (<a
href="https://redirect.github.com/dtolnay/syn/issues/1706">#1706</a>,
thanks <a
href="https://github.com/lemunozm"><code>@​lemunozm</code></a>)</li>
</ul>
<h2>2.0.70</h2>
<ul>
<li>Improve parenthesization of closures, jumps, ranges, chained
comparisons, and let (<a
href="https://redirect.github.com/dtolnay/syn/issues/1694">#1694</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1695">#1695</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1698">#1698</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1699">#1699</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1700">#1700</a>)</li>
</ul>
<h2>2.0.69</h2>
<ul>
<li>Correctly parenthesize labeled loops inside a break value (<a
href="https://redirect.github.com/dtolnay/syn/issues/1692">#1692</a>)</li>
<li>Add <code>Punctuated::get</code> and <code>get_mut</code> (<a
href="https://redirect.github.com/dtolnay/syn/issues/1693">#1693</a>)</li>
</ul>
<h2>2.0.68</h2>
<ul>
<li>Improve panic location when <code>parse_quote!</code> parses invalid
syntax (<a
href="https://redirect.github.com/dtolnay/syn/issues/1690">#1690</a>,
thanks <a
href="https://github.com/stepancheg"><code>@​stepancheg</code></a>)</li>
<li>More efficient peek implementation for <code>Group</code> and
<code>Lifetime</code> (<a
href="https://redirect.github.com/dtolnay/syn/issues/1687">#1687</a>)</li>
</ul>
<h2>2.0.67</h2>
<ul>
<li>Produce more accurate error message locations for errors located at
the end of a nested group (<a
href="https://redirect.github.com/dtolnay/syn/issues/1679">#1679</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1680">#1680</a>)</li>
<li>Support peeking <code>LitCStr</code> in ParseStream::peek (<a
href="https://redirect.github.com/dtolnay/syn/issues/1682">#1682</a>)</li>
</ul>
<h2>2.0.66</h2>
<ul>
<li>Allow braced structs when parsing ExprLet (<a
href="https://redirect.github.com/dtolnay/syn/issues/1671">#1671</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dtolnay/syn/commit/6232266b0b522ca144eb2910a51670eb9685bca5"><code>6232266</code></a>
Release 2.0.77</li>
<li><a
href="https://github.com/dtolnay/syn/commit/97acbf0ffae4fa17f971cc15cd0586ea94bc7423"><code>97acbf0</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1727">#1727</a>
from dtolnay/exprparen</li>
<li><a
href="https://github.com/dtolnay/syn/commit/a3b5a5c10942c2dfc42f7c7dbd80d2d6672dbcb9"><code>a3b5a5c</code></a>
Support parsing Expr::Tuple in derive</li>
<li><a
href="https://github.com/dtolnay/syn/commit/3c24f576d7e1655da51bac4a6f80ded898fb9840"><code>3c24f57</code></a>
Run upload-artifact action regardless of previous step failure</li>
<li><a
href="https://github.com/dtolnay/syn/commit/78608a3ebe0bab46d0791e91f35b9966a92962df"><code>78608a3</code></a>
Upload CI Cargo.lock for reproducing failures</li>
<li><a
href="https://github.com/dtolnay/syn/commit/ef3e9c6dde79be7590fc90278772663ca31c1a73"><code>ef3e9c6</code></a>
Release 2.0.76</li>
<li><a
href="https://github.com/dtolnay/syn/commit/8f7365ff9685c8ca9527c2de409204179a3efcdf"><code>8f7365f</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1725">#1725</a>
from dtolnay/tailcall</li>
<li><a
href="https://github.com/dtolnay/syn/commit/6cddd9ea714fe034466b4f02d3f7abb484c65ea0"><code>6cddd9e</code></a>
Make tail call expr mandatory</li>
<li><a
href="https://github.com/dtolnay/syn/commit/d1746fe29d18ca704ed285844c365a14a77e8757"><code>d1746fe</code></a>
Release 2.0.75</li>
<li><a
href="https://github.com/dtolnay/syn/commit/b6936825a637376dd7584653e13776034759d3fd"><code>b693682</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1722">#1722</a>
from dtolnay/exprpath</li>
<li>Additional commits viewable in <a
href="https://github.com/dtolnay/syn/compare/2.0.65...2.0.77">compare
view</a></li>
</ul>
</details>
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Bumps [soketto](https://github.com/paritytech/soketto) from 0.7.1 to
0.8.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/paritytech/soketto/releases">soketto's
releases</a>.</em></p>
<blockquote>
<h2>v0.8.0</h2>
<h2>0.8.0</h2>
<ul>
<li>[changed] move to rust 2021 <a
href="https://redirect.github.com/paritytech/soketto/pull/56">#56</a></li>
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href="https://redirect.github.com/paritytech/soketto/pull/97">#97</a></li>
<li>[changed] Bump MSRV to 1.71.1.</li>
<li>[fixed] doc typo on Client resource field <a
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</ul>
</blockquote>
</detail...

Related to #4882
cc: @s0me0ne-unkn0wn

 

```sh
RUST_LOG=info,zombie=debug cargo test -p polkadot-zombienet-sdk-tests smoke::coretime_revenue::coretime_revenue_test --features zombie-metadata  -- --exact
```

---

_Update_: This pr is now ready for review. `warp-sync` failing test are
not related.

---------

Co-authored-by: Dmitry Sinyavin <dmitry.sinyavin@parity.io>
Co-authored-by: s0me0ne-unkn0wn <48632512+s0me0ne-unkn0wn@users.noreply.github.com>

Add new `CI` machinery to smoke test the `parachain-template-node` using
zombienet-sdk.
Thx!

---------

Co-authored-by: Przemek Rzad <przemek@parity.io>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: rzadp <roopert7@gmail.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

This release introduces several new features, improvements, and fixes to
the litep2p library. Key updates include enhanced error handling,
configurable connection limits, and a new API for managing public
addresses.

For a detailed set of changes, see [litep2p
changelog](https://github.com/paritytech/litep2p/blob/master/CHANGELOG.md#070---2024-09-05).

This PR makes use of:
- connection limits to optimize network throughput
- better errors that are propagated to substrate metrics 
- public addresses API to report healthy addresses to the Identify
protocol

### Warp sync time improvement

Measuring warp sync time is a bit inaccurate since the network is not
deterministic and we might end up using faster peers (peers with more
resources to handle our requests). However, I did not see warp sync
times of 16 minutes, instead, they are roughly stabilized between 8 and
10 minutes.

For measuring warp-sync time, I've used
[sub-trige-logs](https://github.com/lexnv/sub-triage-logs/?tab=readme-ov-file#warp-time)

### Litep2p

Phase | Time
 -|-
Warp  | 426.999999919s
State | 99.000000555s
Total | 526.000000474s

### Libp2p

Phase | Time
 -|-
Warp  | 731.999999837s
State | 71.000000882s
Total | 803.000000719s

Closes: https://github.com/paritytech/polkadot-sdk/issues/4986


### Low peer count

After exposing the `litep2p::public_addresses` interface, we can report
to litep2p confirmed external addresses. This should mitigate or at
least improve: https://github.com/paritytech/polkadot-sdk/issues/4925.
Will keep the issue around to confirm this.


### Improved metrics

We are one step closer to exposing similar metrics as libp2p:
https://github.com/paritytech/polkadot-sdk/issues/4681.

cc @paritytech/networking 

### Next Steps
- [x] Use public address interface to confirm addresses to identify
protocol

---------

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

Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.82
to 1.0.86.
<details>
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href="https://github.com/dtolnay/proc-macro2/releases">proc-macro2's
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<blockquote>
<h2>1.0.86</h2>
<ul>
<li>Documentation improvements</li>
</ul>
<h2>1.0.85</h2>
<ul>
<li>Mark some tests as only for 64-bit targets (<a
href="https://redirect.github.com/dtolnay/proc-macro2/issues/463">#463</a>)</li>
</ul>
<h2>1.0.84</h2>
<ul>
<li>Documentation improvements (<a
href="https://redirect.github.com/dtolnay/proc-macro2/issues/455">#455</a>,
thanks <a
href="https://github.com/CensoredUsername"><code>@​CensoredUsername</code></a>)</li>
</ul>
<h2>1.0.83</h2>
<ul>
<li>Optimize the representation of <code>Ident</code> (<a
href="https://redirect.github.com/dtolnay/proc-macro2/issues/462">#462</a>)</li>
</ul>
</blockquote>
</details>
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<li><a
href="https://github.com/dtolnay/proc-macro2/commit/aa9476b27932ae1b1b50bbfe0530b3b261fc1b72"><code>aa9476b</code></a>
Release 1.0.86</li>
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Bring build script comments up to date</li>
<li><a
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Merge pull request <a
href="https://redirect.github.com/dtolnay/proc-macro2/issues/465">#465</a>
from dtolnay/ignorereason</li>
<li><a
href="https://github.com/dtolnay/proc-macro2/commit/0da4629757024ac6dac1680ba3be44bac24af809"><code>0da4629</code></a>
Fill in ignore reasons in all #[ignore] attributes</li>
<li><a
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Release 1.0.85</li>
<li><a
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Merge pull request <a
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from dtolnay/testsize</li>
<li><a
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Ignore size tests on non-64bit target</li>
<li><a
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Make size tests #[ignore] in cfg(randomize_layout)</li>
<li><a
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Release 1.0.84</li>
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