Commits · cd69f209b71c554f06d3061169ad00c5f1c170b2 · parity / Mirrored projects / polkadot-sdk

Sep 12, 2024

Add emulated tests for the Coretime Interface calls to ensure sufficient weights (#2704) · cd69f209
Dónal Murray authored 6 months ago
```
Add emulated test cases for the coretime chain.

This tests the calls sent across the `CoretimeInterface` and ensures the
weights are sufficient.
```
Unverified

cd69f209

Add `pallet_proxy` to People Chain and Coretime Chain testnet runtimes. (#5509) · 4653c379

Dónal Murray authored 6 months ago

Proxies are possible in the runtimes for Kusama and Polkadot but this
functionality was not previously available on testnets.

Closes #5453.

Proxies can now be used on `coretime-rococo`, `coretime-westend`,
`people-rococo` and `people-westend` in the same way as they can be on
Kusama and Polkadot chains.

The exact same proxies are configured as the production runtimes for the
respective system parachains.

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4653c379

Sep 11, 2024
- [pallet-contracts] Remove riscv support (#5665) · 7d30806f
  PG Herveou authored 6 months ago
  
  Unverified
  
  7d30806f
Sep 10, 2024

litep2p: Update network backend to v0.7.0 (#5609) · 12eeb5df

Alexandru Vasile authored 6 months ago

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...

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12eeb5df

Update `RuntimeVerison` type and use `system_version` to derive extrinsics... · 9930d213

Vedhavyas Singareddi authored 6 months ago

Update `RuntimeVerison` type and use `system_version` to derive extrinsics root `StateVersion` instead of `V0` (#4257)

This PR 
- Renames `RuntimeVersion::state_version` to `system_version`
- Uses `Runtime::system_version` to derive extrinsics root
`StateVersion` instead of default `StateVersion::V0`

This PR should not be breaking any existing chains so long as they use
same `RuntimeVersion::state_version` for `Runtime::system_version`

Using `RuntimeVersion::system_version = 2` will make the extrinsics root
to use `StateVersion::V1` instead of `V0`

RFC for this change - https://github.com/polkadot-fellows/RFCs/pull/42

---------

Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Koute <koute@users.noreply.github.com>
Co-authored-by: Nazar Mokrynskyi <nazar@mokrynskyi.com>

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9930d213

Sep 09, 2024

Bump proc-macro2 from 1.0.82 to 1.0.86 (#5638) · f5783cc6

dependabot[bot] authored 6 months ago

Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.82
to 1.0.86.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dtolnay/proc-macro2/releases">proc-macro2's
releases</a>.</em></p>
<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>
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</blockquote>
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<details>
<summary>Commits</summary>
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<li><a
href="https://github.c...

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f5783cc6

Bump lazy_static from 1.4.0 to 1.5.0 (#5639) · def35b92

dependabot[bot] authored 6 months ago


Bumps [lazy_static](https://github.com/rust-lang-nursery/lazy-static.rs)
from 1.4.0 to 1.5.0.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/rust-lang-nursery/lazy-static.rs/commit/be7c1c43f264699f956b70ce8e29941bd1e61bde"><code>be7c1c4</code></a>
point readme version to 1.5.0</li>
<li><a
href="https://github.com/rust-lang-nursery/lazy-static.rs/commit/8971a27dac57dbef72dd6abb9a55bca795ed58de"><code>8971a27</code></a>
update readme build badge</li>
<li><a
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Modernize lazy-static infra (<a
href="https://redirect.github.com/rust-lang-nursery/lazy-static.rs/issues/219">#219</a>)</li>
<li><a
href="https://github.com/rust-lang-nursery/lazy-static.rs/commit/2660041abcd4112854d1f6ebff35d421cc24263a"><code>2660041</code></a>
Merge pull request <a
href="https://redirect.github.com/rust-lang-nursery/lazy-static.rs/issues/206">#206</a>
from TheBotlyNoob/master</li>
<li><a
href="https://github.com/rust-lang-nursery/lazy-static.rs/commit/6ace970cabd2bda121745d8b12539c93ba2878fd"><code>6ace970</code></a>
Merge pull request <a
href="https://redirect.github.com/rust-lang-nursery/lazy-static.rs/issues/216">#216</a>
from frewsxcv/patch-1</li>
<li><a
href="https://github.com/rust-lang-nursery/lazy-static.rs/commit/a2031053df502518e44fec72712db8f927c6ee5c"><code>a203105</code></a>
Update README.md</li>
<li><a
href="https://github.com/rust-lang-nursery/lazy-static.rs/commit/cfd89ac7fcbc3fb8ee5ee20b374b2b1dfb357198"><code>cfd89ac</code></a>
Update README.md</li>
<li><a
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Update README.md</li>
<li><a
href="https://github.com/rust-lang-nursery/lazy-static.rs/commit/a8afb21bfd9dc53b51111bd1d9f19c2275fc97fe"><code>a8afb21</code></a>
Update README.md</li>
<li><a
href="https://github.com/rust-lang-nursery/lazy-static.rs/commit/41fa23457d65b5c4688a42228734fd8479214a83"><code>41fa234</code></a>
Update README to indicate how to replace with
<code>std::sync::OnceLock</code></li>
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def35b92

Bump the known_good_semver group with 3 updates (#5636) · 083f5273

dependabot[bot] authored 6 months ago


Bumps the known_good_semver group with 3 updates:
[serde](https://github.com/serde-rs/serde),
[serde_derive](https://github.com/serde-rs/serde) and
[serde_json](https://github.com/serde-rs/json).

Updates `serde` from 1.0.209 to 1.0.210
<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>v1.0.210</h2>
<ul>
<li>Support serializing and deserializing <code>IpAddr</code> and
<code>SocketAddr</code> in no-std mode on Rust 1.77+ (<a
href="https://redirect.github.com/serde-rs/serde/issues/2816">#2816</a>,
thanks <a
href="https://github.com/MathiasKoch"><code>@MathiasKoch</code></a>)</li>
<li>Make <code>serde::ser::StdError</code> and
<code>serde::de::StdError</code> equivalent to
<code>core::error::Error</code> on Rust 1.81+ (<a
href="https://redirect.github.com/serde-rs/serde/issues/2818">#2818</a>)</li>
</ul>
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<summary>Commits</summary>
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<li><a
href="https://github.com/serde-rs/serde/commit/89c4b02bf32ceae5b17d89f93a452ccc195ca038"><code>89c4b02</code></a>
Release 1.0.210</li>
<li><a
href="https://github.com/serde-rs/serde/commit/eeb8e44cda15f929796cd72241b0311e0bd04e67"><code>eeb8e44</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2818">#2818</a>
from dtolnay/coreerror</li>
<li><a
href="https://github.com/serde-rs/serde/commit/785c2d9605ee73cc172dfd421228c1dccca984c9"><code>785c2d9</code></a>
Stabilize no-std StdError trait</li>
<li><a
href="https://github.com/serde-rs/serde/commit/d549f048e10bcb5e677afaf7b99d0ed3604b113b"><code>d549f04</code></a>
Reformat parse_ip_impl definition and calls</li>
<li><a
href="https://github.com/serde-rs/serde/commit/4c0dd63011434905265e2710bb9186e09e4f8ec2"><code>4c0dd63</code></a>
Delete attr support from core::net deserialization macros</li>
<li><a
href="https://github.com/serde-rs/serde/commit/26fb1341651c4e0ae4d58c675db3ca2a0d6e12c2"><code>26fb134</code></a>
Relocate cfg attrs out of parse_ip_impl and parse_socket_impl</li>
<li><a
href="https://github.com/serde-rs/serde/commit/07e614b52b5ab3387d86d3198e5f52cd1f5ff3cb"><code>07e614b</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2817">#2817</a>
from dtolnay/corenet</li>
<li><a
href="https://github.com/serde-rs/serde/commit/b1f899fbe81f070803d9f7ca6e5d1cc3f19c9ea2"><code>b1f899f</code></a>
Delete doc(cfg) attribute from impls that are supported in no-std</li>
<li><a
href="https://github.com/serde-rs/serde/commit/b4f860e62767828beb3ef91721b6c56a31f9baad"><code>b4f860e</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2816">#2816</a>
from MathiasKoch/chore/core-net</li>
<li><a
href="https://github.com/serde-rs/serde/commit/d940fe1b4934f097b0333dcb87bec5ee308d39cd"><code>d940fe1</code></a>
Reuse existing Buf wrapper as replacement for std::io::Write</li>
<li>Additional commits viewable in <a
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Updates `serde_derive` from 1.0.209 to 1.0.210
<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>v1.0.210</h2>
<ul>
<li>Support serializing and deserializing <code>IpAddr</code> and
<code>SocketAddr</code> in no-std mode on Rust 1.77+ (<a
href="https://redirect.github.com/serde-rs/serde/issues/2816">#2816</a>,
thanks <a
href="https://github.com/MathiasKoch"><code>@MathiasKoch</code></a>)</li>
<li>Make <code>serde::ser::StdError</code> and
<code>serde::de::StdError</code> equivalent to
<code>core::error::Error</code> on Rust 1.81+ (<a
href="https://redirect.github.com/serde-rs/serde/issues/2818">#2818</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/serde-rs/serde/commit/89c4b02bf32ceae5b17d89f93a452ccc195ca038"><code>89c4b02</code></a>
Release 1.0.210</li>
<li><a
href="https://github.com/serde-rs/serde/commit/eeb8e44cda15f929796cd72241b0311e0bd04e67"><code>eeb8e44</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2818">#2818</a>
from dtolnay/coreerror</li>
<li><a
href="https://github.com/serde-rs/serde/commit/785c2d9605ee73cc172dfd421228c1dccca984c9"><code>785c2d9</code></a>
Stabilize no-std StdError trait</li>
<li><a
href="https://github.com/serde-rs/serde/commit/d549f048e10bcb5e677afaf7b99d0ed3604b113b"><code>d549f04</code></a>
Reformat parse_ip_impl definition and calls</li>
<li><a
href="https://github.com/serde-rs/serde/commit/4c0dd63011434905265e2710bb9186e09e4f8ec2"><code>4c0dd63</code></a>
Delete attr support from core::net deserialization macros</li>
<li><a
href="https://github.com/serde-rs/serde/commit/26fb1341651c4e0ae4d58c675db3ca2a0d6e12c2"><code>26fb134</code></a>
Relocate cfg attrs out of parse_ip_impl and parse_socket_impl</li>
<li><a
href="https://github.com/serde-rs/serde/commit/07e614b52b5ab3387d86d3198e5f52cd1f5ff3cb"><code>07e614b</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2817">#2817</a>
from dtolnay/corenet</li>
<li><a
href="https://github.com/serde-rs/serde/commit/b1f899fbe81f070803d9f7ca6e5d1cc3f19c9ea2"><code>b1f899f</code></a>
Delete doc(cfg) attribute from impls that are supported in no-std</li>
<li><a
href="https://github.com/serde-rs/serde/commit/b4f860e62767828beb3ef91721b6c56a31f9baad"><code>b4f860e</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2816">#2816</a>
from MathiasKoch/chore/core-net</li>
<li><a
href="https://github.com/serde-rs/serde/commit/d940fe1b4934f097b0333dcb87bec5ee308d39cd"><code>d940fe1</code></a>
Reuse existing Buf wrapper as replacement for std::io::Write</li>
<li>Additional commits viewable in <a
href="https://github.com/serde-rs/serde/compare/v1.0.209...v1.0.210">compare
view</a></li>
</ul>
</details>
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Updates `serde_json` from 1.0.127 to 1.0.128
<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>1.0.128</h2>
<ul>
<li>Support serializing maps containing 128-bit integer keys to
serde_json::Value (<a
href="https://redirect.github.com/serde-rs/json/issues/1188">#1188</a>,
thanks <a
href="https://github.com/Mrreadiness"><code>@Mrreadiness</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/serde-rs/json/commit/d96b1d9b643b49a0bb92a8cf280daf6aa08f37cc"><code>d96b1d9</code></a>
Release 1.0.128</li>
<li><a
href="https://github.com/serde-rs/json/commit/599228d5dc52a0f1595fe4bd901821f70d0317a5"><code>599228d</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/json/issues/1188">#1188</a>
from Mrreadiness/feat/add-hashmap-key-128-serializer</li>
<li><a
href="https://github.com/serde-rs/json/commit/5416cee6c5ad355907f6e9d5f6039b994c69f768"><code>5416cee</code></a>
feat: add support for 128 bit HashMap key serialization</li>
<li><a
href="https://github.com/serde-rs/json/commit/27a4ca9d7a62394fe8f0103f3d91de59f055a4c4"><code>27a4ca9</code></a>
Upload CI Cargo.lock for reproducing failures</li>
<li>See full diff in <a
href="https://github.com/serde-rs/json/compare/1.0.127...1.0.128">compare
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083f5273

Sep 04, 2024

Create a Basic Proving Trie for the Runtime (#3881) · 1cff666b

Shawn Tabrizi authored 7 months ago


This PR will introduce a `BasicProvingTrie` type, which makes it easy to
construct and prove data in a base-16 merkle trie within the runtime.

Data into the merkle trie only require that they implement `Encode` /
`Decode`.

A FRAME compatible `TrieError` was created and added to `DispatchError`.

Expected usage is to construct the merkle trie with all data offline,
and then place only the merkle root of that trie on-chain.

Also offchain, a user is given a compact merkle proof of some data they
want to prove exists on the blockchain.

Then in the runtime, you can call `verify_single_value_proof` or
`verify_proof` with the root, proof, and the keys and values you want to
verify exists in the merkle trie.

Closes https://github.com/paritytech/polkadot-sdk/issues/3880

Contributes to #5400

---------

Co-authored-by: Ankan <10196091+Ank4n@users.noreply.github.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

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1cff666b

Collective: dynamic deposit based on number of proposals (#3151) · cc3b7bbd

Muharem Ismailov authored 7 months ago


Introduce a dynamic proposal deposit mechanism influenced by the total
number of active proposals, with the option to set the deposit to none.

The potential cost (e.g., balance hold) for proposal submission and
storage is determined by the implementation of the `Consideration`
trait. The footprint is defined as `proposal_count`, representing the
total number of active proposals in the system, excluding the one
currently being proposed. This cost may vary based on the proposal
count. The pallet also offers various types to define a cost strategy
based on the number of proposals.

Two new calls are introduced:
- kill(origin, proposal_hash): the cancellation of a proposal,
accompanied by the burning of the associated cost/consideration ticket.
- release_proposal_cost(origin, proposal_hash): the release of the cost
for a non-active proposal.

Additionally change: 
- benchmarks have been upgraded to benchmarks::v2 for collective pallet;
- `ensure_successful` function added to the `Consideration` under
`runtime-benchmarks` feature.

---------

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

cc3b7bbd

Add parachain related parameters to `chain-spec-builder` (#4889) · 89b41c57

bader y authored 7 months ago


When using with `polkadot-parachain`, you usually need to specify the
`relay_chain` and `para_id` fields in the chain spec.

With this PR it can be achieved by specifying newly added `--para-id`
and `--relay-chain` command line args, e.g:
```
chain-spec-builder create -r _runtime.wasm  --para-id 100 --relay-chain xxx default
```

This was implemented by simple _json_ blobs merging.

Additionally unit tests covering basic functionality were added.

Also adds a fix for not overwriting the chain spec with the default
config each time, swallowing not standard fields is also fixed.

Fixes: #4873

---------

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

Unverified

89b41c57

Sep 03, 2024

cumulus/client: added external rpc connection retry logic (#5515) · 4d2f7932

Iulian Barbu authored 7 months ago

# Description

Adds retry logic that makes the RPC relay chain interface more reliable
for the cases of a collator connecting to external RPC servers.

Closes #5514
Closes #4278

Final solution still debated on #5514 , what this PR addresses might
change (e.g. #4278 might require a more advanced approach).

## Integration

Users that start collators should barely observe differences based on
this logic, since the retry logic applies only in case the collators
fail to connect to the RPC servers. In practice I assume the RPC servers
are already live before starting collators, and the issue isn't visible.

## Review Notes

The added retry logic is for retrying the connection to the RPC servers
(which can be multiple). It is at the level of the
cumulus/client/relay-chain-rpc-interface module, but more specifically
relevant to the RPC clients logic (`ClientManager`). The retry logic is
not configurable, it tries to connect to the RPC client for 5 times,
with an exponential backoff in between each iteration starting with 1
second wait time and ending with 16 seconds. The same logic is applied
in case an existing connection to an RPC is dropped. There is a
`ReconnectingWebsocketWorker` who ensures there is connectivity to at
least on RPC node, and the retry logic makes this stronger by insisting
on trying connections to the RPC servers list for 5 times.

## Testing

- This was tested manually by starting zombienet natively based on
[006-rpc_collator_builds_blocks.toml](https://github.com/paritytech/polkadot-sdk/blob/master/cumulus/zombienet/tests/0006-rpc_collator_builds_blocks.toml)
and observing collators don't fail anymore:

```bash
zombienet -l text --dir zbn-run -f --provider native spawn polkadot-sdk/cumulus/zombienet/tests/0006-rpc_collator_builds_blocks.toml
```

- Added a unit test that exercises the retry logic for a client
connection to a server that comes online in 10 seconds. The retry logic
can wait for as long as 30 seconds, but thought that it is too much for
a unit test. Just being conscious of CI time if it runs this test, but I
am happy to see suggestions around it too. I am not that sure either it
runs in CI, haven't figured it out entirely yet. The test can be
considered an integration test too, but it exercises crate internal
implementation, not the public API.

Collators example logs after the change:
```
2024-08-29 14:28:11.730 INFO tokio-runtime-worker reconnecting-websocket-client: [Parachain] Trying to connect to next external relaychain node. current_iteration=0 index=2 url="ws://127.0.0.1:37427/"
2024-08-29 14:28:12.737 INFO tokio-runtime-worker reconnecting-websocket-client: [Parachain] Trying to connect to next external relaychain node. current_iteration=1 index=0 url="ws://127.0.0.1:43617/"
2024-08-29 14:28:12.739 INFO tokio-runtime-worker reconnecting-websocket-client: [Parachain] Trying to connect to next external relaychain node. current_iteration=1 index=1 url="ws://127.0.0.1:37965/"
2024-08-29 14:28:12.755 INFO tokio-runtime-worker reconnecting-websocket-client: [Parachain] Trying to connect to next external relaychain node. current_iteration=1 index=2 url="ws://127.0.0.1:37427/"
2024-08-29 14:28:14.758 INFO tokio-runtime-worker reconnecting-websocket-client: [Parachain] Trying to connect to next external relaychain node. current_iteration=2 index=0 url="ws://127.0.0.1:43617/"
2024-08-29 14:28:14.759 INFO tokio-runtime-worker reconnecting-websocket-client: [Parachain] Trying to connect to next external relaychain node. current_iteration=2 index=1 url="ws://127.0.0.1:37965/"
2024-08-29 14:28:14.760 INFO tokio-runtime-worker reconnecting-websocket-client: [Parachain] Trying to connect to next external relaychain node. current_iteration=2 index=2 url="ws://127.0.0.1:37427/"
2024-08-29 14:28:18.766 INFO tokio-runtime-worker reconnecting-websocket-client: [Parachain] Trying to connect to next external relaychain node. current_iteration=3 index=0 url="ws://127.0.0.1:43617/"
2024-08-29 14:28:18.768 INFO tokio-runtime-worker reconnecting-websocket-client: [Parachain] Trying to connect to next external relaychain node. current_iteration=3 index=1 url="ws://127.0.0.1:37965/"
2024-08-29 14:28:18.768 INFO tokio-runtime-worker reconnecting-websocket-client: [Parachain] Trying to connect to next external relaychain node. current_iteration=3 index=2 url="ws://127.0.0.1:37427/"
2024-08-29 14:28:26.770 INFO tokio-runtime-worker reconnecting-websocket-client: [Parachain] Trying to connect to next external relaychain node. current_iteration=4 index=0 url="ws://127.0.0.1:43617/"
```

---------

Signed-off-by: Iulian Barbu <iulian.barbu@parity.io>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>

Unverified

4d2f7932

Sep 02, 2024

[pallet-revive] Use address20 for contract's address (#5548) · 38355073
PG Herveou authored 7 months ago
```
Co-authored-by: Alexander Theißen <alex.theissen@me.com>
Co-authored-by: command-bot <>
```
Unverified

38355073

Elastic scaling: introduce new candidate receipt primitive (#5322) · ad2ac0db

Andrei Sandu authored 7 months ago


closes https://github.com/paritytech/polkadot-sdk/issues/5044

This PR switches the runtime to the new receipts format (vstaging
primitives). I've implemented `From` to convert from new primitives to
`v7` primitives and used them in the node runtime api client
implementation. Until we implement the support in the node, it will
continue e to use the v7 primitives but the runtime apis already use the
new primitives.


An expected downside of RFC103 is decoding V2 receipts shows garbage
values if the input is V1:

_![ima_9ce77de](https://github.com/user-attachments/assets/71d80e78-e238-4518-8cd1-548ae0d74b70)_

TODO:
- [x] fix tests
- [x] A few more tests for the new primitives
- [x] PRDoc

---------

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

Unverified

ad2ac0db

[bridges-v2] Permissionless lanes (#4949) · 22100999

Branislav Kontur authored 7 months ago

Relates to:
https://github.com/paritytech/parity-bridges-common/issues/2451
Closes: https://github.com/paritytech/parity-bridges-common/issues/2500

## Summary

Now, the bridging pallet supports only static lanes, which means lanes
that are hard-coded in the runtime files. This PR fixes that and adds
support for dynamic, also known as permissionless, lanes. This means
that allowed origins (relay chain, sibling parachains) can open and
close bridges (through BridgeHubs) with another bridged (substrate-like)
consensus using just `xcm::Transact` and `OriginKind::Xcm`.

_This PR is based on the migrated code from the Bridges V2
[branch](https://github.com/paritytech/polkadot-sdk/pull/4427) from the
old `parity-bridges-common`
[repo](https://github.com/paritytech/parity-bridges-common/tree/bridges-v2)._

## Explanation

Please read
[bridges/modules/xcm-bridge-hub/src/lib.rs](https://github.com/paritytech/polkadot-sdk/blob/149b0ac2

/bridges/modules/xcm-bridge-hub/src/lib.rs#L17-L136)
to understand how managing bridges works. The basic concepts around
`BridgeId` and `LaneId` are also explained there.


## TODO

- [x] search and fix for comment: `// TODO:(bridges-v2) - most of that
stuff was introduced with free header execution:
https://github.com/paritytech/polkadot-sdk/pull/4102` - more info in the
comment
[bellow](https://github.com/paritytech/polkadot-sdk/pull/4427#issuecomment-2126625043)
- [x] TODO: there's only one impl of `EnsureOrigin<Success = Location>`

## TODO - not blocking review

**benchmarking:**
- [x] regenerate all relevant weights for BH/AH runtimes
- [ ] regenerate default weights for bridging pallets e.g.
`modules/messages/src/weights.rs`
- [ ] add benchmarks for `xcm-bridge-hub` pallet
https://github.com/paritytech/polkadot-sdk/issues/5550

**testing:**
- [ ] add xcm-emulator tests for Rococo/Penpal to Westend/Penpal with
full opening channel and sending/receiving `xcm::Transact`

**migrations:**
- [x] add migrations for BridgeHubRococo/Westend
https://github.com/paritytech/parity-bridges-common/issues/2794 (to be
reusable for P/K bridge)
  - [x] check also storage migration, if needed for pallets
  - [ ] migration for XCM type (optional)
  - [x] migration for static lanes to the dynamic (reuse for fellows)

**investigation:**
- [ ] revisit
https://github.com/paritytech/parity-bridges-common/issues/2380
- [ ] check congestion around `LocalXcmChannelManager` and
`OutboundLanesCongestedSignals` impls -
https://github.com/paritytech/polkadot-sdk/issues/5551
  - to be reusable for polkadot-fellows
- return `report_bridge_status` was remove, so we need to `XcmpQueue`
alternative?

---------

Signed-off-by: Branislav Kontur <bkontur@gmail.com>
Co-authored-by: Svyatoslav Nikolsky <svyatonik@gmail.com>
Co-authored-by: command-bot <>
Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>

Unverified

22100999

Bump toml from 0.8.8 to 0.8.12 (#5542) · 7c46b28d

dependabot[bot] authored 7 months ago


Bumps [toml](https://github.com/toml-rs/toml) from 0.8.8 to 0.8.12.
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7c46b28d

Bump clap_complete from 4.4.0 to 4.5.13 (#5541) · da11c7e9

dependabot[bot] authored 7 months ago


Bumps [clap_complete](https://github.com/clap-rs/clap) from 4.4.0 to
4.5.13.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
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<blockquote>
<h2>v4.5.13</h2>
<h2>[4.5.13] - 2024-07-31</h2>
<h3>Fixes</h3>
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<li><em>(derive)</em> Improve error message when
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<h2>[4.5.12] - 2024-07-31</h2>
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<h2>[4.5.10] - 2024-07-23</h2>
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<h2>[4.5.8] - 2024-06-28</h2>
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<h2>v4.5.7</h2>
<h2>[4.5.7] - 2024-06-10</h2>
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<h2>v4.5.6</h2>
<h2>[4.5.6] - 2024-06-06</h2>
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<h2>[4.5.4] - 2024-03-25</h2>
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<h2>v4.5.3</h2>
<h2>[4.5.3] - 2024-03-15</h2>
<h3>Internal</h3>
<!-- raw HTML omitted -->
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<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>
<h2>[4.5.11] - 2024-07-25</h2>
<h2>[4.5.10] - 2024-07-23</h2>
<h2>[4.5.9] - 2024-07-09</h2>
<h3>Fixes</h3>
<ul>
<li><em>(error)</em> When defining a custom help flag, be sure to
suggest it like we do the built-in one</li>
</ul>
<h2>[4.5.8] - 2024-06-28</h2>
<h3>Fixes</h3>
<ul>
<li>Reduce extra flushes</li>
</ul>
<h2>[4.5.7] - 2024-06-10</h2>
<h3>Fixes</h3>
<ul>
<li>Clean up error message when too few arguments for
<code>num_args</code></li>
</ul>
<h2>[4.5.6] - 2024-06-06</h2>
<h2>[4.5.5] - 2024-06-06</h2>
<h3>Fixes</h3>
<ul>
<li>Allow <code>exclusive</code> to override
<code>required_unless_present</code>,
<code>required_unless_present_any</code>,
<code>required_unless_present_all</code></li>
</ul>
<h2>[4.5.4] - 2024-03-25</h2>
<h3>Fixes</h3>
<ul>
<li><em>(derive)</em> Allow non-literal <code>#[arg(id)]</code>
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<h3>Internal</h3>
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da11c7e9

collator-protocol: Handle unknown validator heads (#5538) · f58e2b80

Bastian Köcher authored 7 months ago

There is a race condition when a validator sends its heads to the
collator, but the collator doesn't yet know these heads. Before it is
aware of these heads by importing the block(s), any collation registered
on the collator is not announced to the validators. The collations
aren't advertised, because the collator doesn't know yet that these
heads of the validator are descendants of the collations relay parent.

The solution is to store these unknown heads of the validators and to
handle them when the collator updates its own view.

Unverified

f58e2b80

Swaps for XCM delivery fees (#5131) · 5291412e

Francisco Aguirre authored 7 months ago

# Context

Fees can already be paid in other assets locally thanks to the Trader
implementations we have.
This doesn't work when sending messages because delivery fees go through
a different mechanism altogether.
The idea is to fix this leveraging the `AssetExchanger` config item
that's able to turn the asset the user wants to pay fees in into the
asset the router expects for delivery fees.

# Main addition

An adapter was needed to use `pallet-asset-conversion` for exchanging
assets in XCM.
This was created in
https://github.com/paritytech/polkadot-sdk/pull/5130.

The XCM executor was modified to use `AssetExchanger` (when available)
to swap assets to pay for delivery fees.

## Limitations

We can only pay for delivery fees in different assets in intermediate
hops. We can't pay in different assets locally. The first hop will
always need the native token of the chain (or whatever is specified in
the `XcmRouter`).
This is a byproduct of using the `BuyExecution` instruction to know
which asset should be used for delivery fee payment.
Since this instruction is not present when executing an XCM locally, we
are left with this limitation.
To illustrate this limitation, I'll show two scenarios. All chains
involved have pools.

### Scenario 1

Parachain A --> Parachain B

Here, parachain A can use any asset in a pool with its native asset to
pay for local execution fees.
However, as of now we can't use those for local delivery fees.
This means transfers from A to B need some amount of A's native token to
pay for delivery fees.

### Scenario 2

Parachain A --> Parachain C --> Parachain B

Here, Parachain C's remote delivery fees can be paid with any asset in a
pool with its native asset.
This allows a reserve asset transfer between A and B with C as the
reserve to only need A's native token at the starting hop.
After that, it could all be pool assets.

## Future work

The fact that delivery fees go through a totally different mechanism
results in a lot of bugs and pain points.
Unfortunately, this is not so easy to solve in a backwards compatible
manner.
Delivery fees will be integrated into the language in future XCM
versions, following
https://github.com/polkadot-fellows/xcm-format/pull/53.

Old PR: https://github.com/paritytech/polkadot-sdk/pull/4375.

Unverified

5291412e

[3 / 5] Move crypto checks in the approval-distribution (#4928) · 6b854acc

Alexandru Gheorghe authored 7 months ago

# Prerequisite
This is part of the work to further optimize the approval subsystems, if
you want to understand the full context start with reading
https://github.com/paritytech/polkadot-sdk/pull/4849#issue-2364261568,

# Description
This PR contain changes, so that the crypto checks are performed by the
approval-distribution subsystem instead of the approval-voting one. The
benefit for these, is twofold:
1. Approval-distribution won't have to wait every single time for the
approval-voting to finish its job, so the work gets to be pipelined
between approval-distribution and approval-voting.

2. By running in parallel multiple instances of approval-distribution as
described here
https://github.com/paritytech/polkadot-sdk/pull/4849#issue-2364261568,
this significant body of work gets to run in parallel.

## Changes:
1. When approval-voting send `ApprovalDistributionMessage::NewBlocks` it
needs to pass the core_index and candidate_hash of the candidates.
2. ApprovalDistribution needs to use `RuntimeInfo` to be able to fetch
the SessionInfo from the runtime.
3. Move `approval-voting` logic that checks VRF assignment into
`approval-distribution`
4. Move `approval-voting` logic that checks vote is correctly signed
into `approval-distribution`
5. Plumb `approval-distribution` and `approval-voting` tests to support
the new logic.

## Benefits
Even without parallelisation the gains are significant, for example on
my machine if we run approval subsystem bench for 500 validators and 100
cores and trigger all 89 tranches of assignments and approvals, the
system won't fall behind anymore because of late processing of messages.
```
Before change
Chain selection approved after 11500 ms hash=0x0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a

After change

Chain selection approved after 5500 ms hash=0x0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a
```

## TODO:
- [x] Run on versi.
- [x] Update parachain host documentation.

---------

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

Unverified

6b854acc

Bump color-eyre from 0.6.2 to 0.6.3 (#5543) · f0b2add1

dependabot[bot] authored 7 months ago


Bumps [color-eyre](https://github.com/eyre-rs/eyre) from 0.6.2 to 0.6.3.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/eyre-rs/eyre/commit/f544fed447df75b1accbc95bc2c26aa8fedc312e"><code>f544fed</code></a>
chore: Release</li>
<li><a
href="https://github.com/eyre-rs/eyre/commit/7689b983de53562d678f58a05a6dcfc57d5fae76"><code>7689b98</code></a>
chore: don't inherit workspace readme</li>
<li><a
href="https://github.com/eyre-rs/eyre/commit/63cb4122fcff401efcab862ecf6c65509bc9d1c0"><code>63cb412</code></a>
chore: remove old metadata</li>
<li><a
href="https://github.com/eyre-rs/eyre/commit/7e7e17319aaf7b42bffd9e9cd4a12cb1c2bc8318"><code>7e7e173</code></a>
chore: update changelog</li>
<li><a
href="https://github.com/eyre-rs/eyre/commit/7a5c32acd7a4a6139448b7900a6787f70b5b69fb"><code>7a5c32a</code></a>
Add color-eyre to workspace (<a
href="https://redirect.github.com/eyre-rs/eyre/issues/110">#110</a>)</li>
<li><a
href="https://github.com/eyre-rs/eyre/commit/eb8d059c501fbad8de6c6c8af4745f73083969a3"><code>eb8d059</code></a>
Merge remote-tracking branch 'origin/master' into color-eyre</li>
<li><a
href="https://github.com/eyre-rs/eyre/commit/75beaaea3fc85ddab5e9c81570d3c76ea3a21ac8"><code>75beaae</code></a>
fix: remove <code>anyhow</code> feature flag from <code>OptionExt</code>
location test (<a
href="https://redirect.github.com/eyre-rs/eyre/issues/148">#148</a>)</li>
<li><a
href="https://github.com/eyre-rs/eyre/commit/e57015195082391e00132b4ea4a7ed9fe4536248"><code>e570151</code></a>
color-spantrace: bump owo-colors to 4.0 (<a
href="https://redirect.github.com/eyre-rs/eyre/issues/156">#156</a>)</li>
<li><a
href="https://github.com/eyre-rs/eyre/commit/cb4bab6fd0355461f6eec4241e4db9949d890e73"><code>cb4bab6</code></a>
chore: update issues redirect</li>
<li><a
href="https://github.com/eyre-rs/eyre/commit/8ebc308a0ae54f04a410911d2f9c621c988b766a"><code>8ebc308</code></a>
fix: make theme test more lenient</li>
<li>Additional commits viewable in <a
href="https://github.com/eyre-rs/eyre/compare/v0.6.2...color-eyre-v0.6.3">compare
view</a></li>
</ul>
</details>
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Unverified

f0b2add1

Aug 30, 2024

Bump the known_good_semver group across 1 directory with 5 updates (#5460) · ea80adfd

dependabot[bot] authored 7 months ago


Bumps the known_good_semver group with 4 updates in the / directory:
[quote](https://github.com/dtolnay/quote),
[serde](https://github.com/serde-rs/serde),
[serde_json](https://github.com/serde-rs/json) and
[syn](https://github.com/dtolnay/syn).

Updates `quote` from 1.0.36 to 1.0.37
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dtolnay/quote/releases">quote's
releases</a>.</em></p>
<blockquote>
<h2>1.0.37</h2>
<ul>
<li>Implement ToTokens for CStr and CString (<a
href="https://redirect.github.com/dtolnay/quote/issues/283">#283</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dtolnay/quote/commit/b1ebffa035363a430862e033aa3268e8cb17affa"><code>b1ebffa</code></a>
Release 1.0.37</li>
<li><a
href="https://github.com/dtolnay/quote/commit/43acd77961424b3cb5035688f74d14d556eefe90"><code>43acd77</code></a>
Delete unneeded use of <code>ref</code></li>
<li><a
href="https://github.com/dtolnay/quote/commit/9382c2182ea10f8e0f90d1e5f15ca3f20a777dff"><code>9382c21</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/quote/issues/283">#283</a>
from dtolnay/cstr</li>
<li><a
href="https://github.com/dtolnay/quote/commit/6ac432877bbfe43892677e32af7e3f0e28b6333e"><code>6ac4328</code></a>
Add C string tests</li>
<li><a
href="https://github.com/dtolnay/quote/commit/9fb0591a17893eea81260351c6eb431e1fd83524"><code>9fb0591</code></a>
Implement ToTokens for CStr and CString</li>
<li><a
href="https://github.com/dtolnay/quote/commit/ba7a9d08c9acba8ae97926dcc18822b20441c0fa"><code>ba7a9d0</code></a>
Organize test imports</li>
<li><a
href="https://github.com/dtolnay/quote/commit/aa9970f9838a5b6dd5438c662921470f873e2b3a"><code>aa9970f</code></a>
Inline the macro that generates primitive impls</li>
<li><a
href="https://github.com/dtolnay/quote/commit/ba411091c98c311526774adde73e724448836337"><code>ba41109</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/quote/issues/282">#282</a>
from dtolnay/tokens</li>
<li><a
href="https://github.com/dtolnay/quote/commit/c77340a4c6869690ad7b40069e8ca1cb90e4abb8"><code>c77340a</code></a>
Consistently use 'tokens' as the name of the &amp;mut TokenStream
arg</li>
<li><a
href="https://github.com/dtolnay/quote/commit/a4a0abf12fa0137eca5aaa74fe88ca6694e78746"><code>a4a0abf</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/quote/issues/281">#281</a>
from dtolnay/char</li>
<li>Additional commits viewable in <a
href="https://github.com/dtolnay/quote/compare/1.0.36...1.0.37">compare
view</a></li>
</ul>
</details>
<br />

Updates `serde` from 1.0.206 to 1.0.209
<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>v1.0.209</h2>
<ul>
<li>Fix deserialization of empty structs and empty tuples inside of
untagged enums (<a
href="https://redirect.github.com/serde-rs/serde/issues/2805">#2805</a>,
thanks <a
href="https://github.com/Mingun"><code>@Mingun</code></a>)</li>
</ul>
<h2>v1.0.208</h2>
<ul>
<li>Support serializing and deserializing unit structs in a
<code>flatten</code> field (<a
href="https://redirect.github.com/serde-rs/serde/issues/2802">#2802</a>,
thanks <a
href="https://github.com/jonhoo"><code>@jonhoo</code></a>)</li>
</ul>
<h2>v1.0.207</h2>
<ul>
<li>Improve interactions between <code>flatten</code> attribute and
<code>skip_serializing</code>/<code>skip_deserializing</code> (<a
href="https://redirect.github.com/serde-rs/serde/issues/2795">#2795</a>,
thanks <a
href="https://github.com/Mingun"><code>@Mingun</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/serde-rs/serde/commit/30752ac4ffdaa284606eda34055ad185e28c5499"><code>30752ac</code></a>
Release 1.0.209</li>
<li><a
href="https://github.com/serde-rs/serde/commit/b84e6ca4f5fef69b3de985c586a07b1246f3eb9a"><code>b84e6ca</code></a>
Improve wording of PR 2805 comments</li>
<li><a
href="https://github.com/serde-rs/serde/commit/87a2fb0f1a2774ea5bb20c0ed988b9ba57fc8166"><code>87a2fb0</code></a>
Wrap comments from PR 2805 to 80 columns</li>
<li><a
href="https://github.com/serde-rs/serde/commit/9eaf7b9824f2082c50d17ad22b786322dc283a61"><code>9eaf7b9</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2805">#2805</a>
from Mingun/untagged-tests</li>
<li><a
href="https://github.com/serde-rs/serde/commit/7bde100237875d4f435de5ad90074b0479c37486"><code>7bde100</code></a>
Replace MapRefDeserializer with value::MapDeserializer</li>
<li><a
href="https://github.com/serde-rs/serde/commit/da7fc795ee654252effa232a62a5a1e6d4f551ee"><code>da7fc79</code></a>
Fix deserialization of empty struct variant in untagged enums</li>
<li><a
href="https://github.com/serde-rs/serde/commit/4c5fec1363d363f995375426f72db11c28f357c1"><code>4c5fec1</code></a>
Test special cases that reaches SeqRefDeserializer::deserialize_any
len==0 co...</li>
<li><a
href="https://github.com/serde-rs/serde/commit/6588b0ad3777f7ad930d68ab4b9ec5b9c25398e0"><code>6588b0a</code></a>
Cover Content::Seq case in VariantRefDeserializer::struct_variant</li>
<li><a
href="https://github.com/serde-rs/serde/commit/0093f74cfee5ee3239514a7aad5fb44843eddcdd"><code>0093f74</code></a>
Split test newtype_enum into four tests for each variant</li>
<li><a
href="https://github.com/serde-rs/serde/commit/171c6da57af712cfcf01c6c124b14cabfca364ba"><code>171c6da</code></a>
Complete coverage of
ContentRefDeserializer::deserialize_newtype_struct</li>
<li>Additional commits viewable in <a
href="https://github.com/serde-rs/serde/compare/v1.0.206...v1.0.209">compare
view</a></li>
</ul>
</details>
<br />

Updates `serde_derive` from 1.0.206 to 1.0.209
<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>v1.0.209</h2>
<ul>
<li>Fix deserialization of empty structs and empty tuples inside of
untagged enums (<a
href="https://redirect.github.com/serde-rs/serde/issues/2805">#2805</a>,
thanks <a
href="https://github.com/Mingun"><code>@Mingun</code></a>)</li>
</ul>
<h2>v1.0.208</h2>
<ul>
<li>Support serializing and deserializing unit structs in a
<code>flatten</code> field (<a
href="https://redirect.github.com/serde-rs/serde/issues/2802">#2802</a>,
thanks <a
href="https://github.com/jonhoo"><code>@jonhoo</code></a>)</li>
</ul>
<h2>v1.0.207</h2>
<ul>
<li>Improve interactions between <code>flatten</code> attribute and
<code>skip_serializing</code>/<code>skip_deserializing</code> (<a
href="https://redirect.github.com/serde-rs/serde/issues/2795">#2795</a>,
thanks <a
href="https://github.com/Mingun"><code>@Mingun</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/serde-rs/serde/commit/30752ac4ffdaa284606eda34055ad185e28c5499"><code>30752ac</code></a>
Release 1.0.209</li>
<li><a
href="https://github.com/serde-rs/serde/commit/b84e6ca4f5fef69b3de985c586a07b1246f3eb9a"><code>b84e6ca</code></a>
Improve wording of PR 2805 comments</li>
<li><a
href="https://github.com/serde-rs/serde/commit/87a2fb0f1a2774ea5bb20c0ed988b9ba57fc8166"><code>87a2fb0</code></a>
Wrap comments from PR 2805 to 80 columns</li>
<li><a
href="https://github.com/serde-rs/serde/commit/9eaf7b9824f2082c50d17ad22b786322dc283a61"><code>9eaf7b9</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2805">#2805</a>
from Mingun/untagged-tests</li>
<li><a
href="https://github.com/serde-rs/serde/commit/7bde100237875d4f435de5ad90074b0479c37486"><code>7bde100</code></a>
Replace MapRefDeserializer with value::MapDeserializer</li>
<li><a
href="https://github.com/serde-rs/serde/commit/da7fc795ee654252effa232a62a5a1e6d4f551ee"><code>da7fc79</code></a>
Fix deserialization of empty struct variant in untagged enums</li>
<li><a
href="https://github.com/serde-rs/serde/commit/4c5fec1363d363f995375426f72db11c28f357c1"><code>4c5fec1</code></a>
Test special cases that reaches SeqRefDeserializer::deserialize_any
len==0 co...</li>
<li><a
href="https://github.com/serde-rs/serde/commit/6588b0ad3777f7ad930d68ab4b9ec5b9c25398e0"><code>6588b0a</code></a>
Cover Content::Seq case in VariantRefDeserializer::struct_variant</li>
<li><a
href="https://github.com/serde-rs/serde/commit/0093f74cfee5ee3239514a7aad5fb44843eddcdd"><code>0093f74</code></a>
Split test newtype_enum into four tests for each variant</li>
<li><a
href="https://github.com/serde-rs/serde/commit/171c6da57af712cfcf01c6c124b14cabfca364ba"><code>171c6da</code></a>
Complete coverage of
ContentRefDeserializer::deserialize_newtype_struct</li>
<li>Additional commits viewable in <a
href="https://github.com/serde-rs/serde/compare/v1.0.206...v1.0.209">compare
view</a></li>
</ul>
</details>
<br />

Updates `serde_json` from 1.0.124 to 1.0.127
<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>1.0.127</h2>
<ul>
<li>Add more removal methods to OccupiedEntry (<a
href="https://redirect.github.com/serde-rs/json/issues/1179">#1179</a>,
thanks <a
href="https://github.com/GREsau"><code>@GREsau</code></a>)</li>
</ul>
<h2>1.0.126</h2>
<ul>
<li>Improve string parsing on targets that use 32-bit pointers but also
have fast 64-bit integer arithmetic, such as
aarch64-unknown-linux-gnu_ilp32 and x86_64-unknown-linux-gnux32 (<a
href="https://redirect.github.com/serde-rs/json/issues/1182">#1182</a>,
thanks <a href="https://github.com/CryZe"><code>@CryZe</code></a>)</li>
</ul>
<h2>1.0.125</h2>
<ul>
<li>Speed up \uXXXX parsing and improve handling of unpaired surrogates
when deserializing to bytes (<a
href="https://redirect.github.com/serde-rs/json/issues/1172">#1172</a>,
<a
href="https://redirect.github.com/serde-rs/json/issues/1175">#1175</a>,
thanks <a
href="https://github.com/purplesyringa"><code>@purplesyringa</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/serde-rs/json/commit/5ebf65cc480f90714c94f82099ca9161d80cbb10"><code>5ebf65c</code></a>
Release 1.0.127</li>
<li><a
href="https://github.com/serde-rs/json/commit/f287a3b1a93ecb1a11cee31cb638bd9523a58add"><code>f287a3b</code></a>
Merge pull request 1179 from GREsau/patch-1</li>
<li><a
href="https://github.com/serde-rs/json/commit/ec980b02774abbff12fd3e26b0a1582eb14dcef7"><code>ec980b0</code></a>
Release 1.0.126</li>
<li><a
href="https://github.com/serde-rs/json/commit/e6282b0c479947805a33c7f167b1d19dd4c7ad4f"><code>e6282b0</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/json/issues/1184">#1184</a>
from serde-rs/fastarithmetic</li>
<li><a
href="https://github.com/serde-rs/json/commit/ffc4a43453029cdc5603cfe3ef08414488fd45de"><code>ffc4a43</code></a>
Improve cfg names for fast arithmetic</li>
<li><a
href="https://github.com/serde-rs/json/commit/4b1048d0ecc4d326d6657531689513f182a4f850"><code>4b1048d</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/json/issues/1183">#1183</a>
from serde-rs/arithmetic</li>
<li><a
href="https://github.com/serde-rs/json/commit/f268173a9fb1f5f8a80f47af62b564525cf33764"><code>f268173</code></a>
Unify chunk size choice between float and string parsing</li>
<li><a
href="https://github.com/serde-rs/json/commit/fec03769743c3f0ceb6b5b56d91321fdc856dff2"><code>fec0376</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/json/issues/1182">#1182</a>
from CryZe/chunk-64bit</li>
<li><a
href="https://github.com/serde-rs/json/commit/3d837e1cc4a0f1df56ba6645c3b6d144768b5d9d"><code>3d837e1</code></a>
Ensure the SWAR chunks are 64-bit in more cases</li>
<li><a
href="https://github.com/serde-rs/json/commit/11fc61c7af7b59ea80fb2ef7d78db94465dfbd54"><code>11fc61c</code></a>
Add <code>OccupiedEntry::shift_remove()</code> and
<code>swap_remove()</code></li>
<li>Additional commits viewable in <a
href="https://github.com/serde-rs/json/compare/v1.0.124...1.0.127">compare
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</ul>
</details>
<br />

Updates `syn` from 2.0.61 to 2.0.65
<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>2.0.65</h2>
<ul>
<li>Optimize the implementation of <code>Fold</code> to compile faster
(<a
href="https://redirect.github.com/dtolnay/syn/issues/1666">#1666</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1667">#1667</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1668">#1668</a>)</li>
</ul>
<h2>2.0.64</h2>
<ul>
<li>Support using ParseBuffer across <code>catch_unwind</code> (<a
href="https://redirect.github.com/dtolnay/syn/issues/1646">#1646</a>)</li>
<li>Validate that the expression in a let-else ends in brace as required
by rustc (<a
href="https://redirect.github.com/dtolnay/syn/issues/1648">#1648</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1649">#1649</a>)</li>
<li>Legalize invalid const generic arguments by wrapping in braces (<a
href="https://redirect.github.com/dtolnay/syn/issues/1654">#1654</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1655">#1655</a>)</li>
<li>Fix some expression precedence edge cases involving
<code>break</code> and <code>return</code> in loop headers (<a
href="https://redirect.github.com/dtolnay/syn/issues/1656">#1656</a>)</li>
<li>Always print closure bodies with a brace when the closure has an
explicit return type (<a
href="https://redirect.github.com/dtolnay/syn/issues/1658">#1658</a>)</li>
<li>Automatically insert necessary parentheses in ToTokens for Expr when
required by expression precedence (<a
href="https://redirect.github.com/dtolnay/syn/issues/1659">#1659</a>)</li>
<li>Support struct literal syntax in match guard expressions (<a
href="https://redirect.github.com/dtolnay/syn/issues/1662">#1662</a>)</li>
</ul>
<h2>2.0.63</h2>
<ul>
<li>Parse and print long if-else-if chains without reliance on deep
recursion to avoid overflowing stack (<a
href="https://redirect.github.com/dtolnay/syn/issues/1644">#1644</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1645">#1645</a>)</li>
</ul>
<h2>2.0.62</h2>
<ul>
<li>Reject invalid unparenthesized range and comparison operator
expressions (<a
href="https://redirect.github.com/dtolnay/syn/issues/1642">#1642</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1643">#1643</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dtolnay/syn/commit/9f2371eefa6f681b53e4d74458d86dd41673227f"><code>9f2371e</code></a>
Release 2.0.65</li>
<li><a
href="https://github.com/dtolnay/syn/commit/4cd181325f3488c47866f15966977682be610da1"><code>4cd1813</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1668">#1668</a>
from dtolnay/foldhelper</li>
<li><a
href="https://github.com/dtolnay/syn/commit/ed54092bcea6798ab0b5ed7aca6755f8918fc79e"><code>ed54092</code></a>
Eliminate gen::helper module</li>
<li><a
href="https://github.com/dtolnay/syn/commit/eacc8ab1b98b590df3ce9462510fd755cddf6762"><code>eacc8ab</code></a>
Eliminate FoldHelper trait</li>
<li><a
href="https://github.com/dtolnay/syn/commit/6e20bb8d7799d0f4c34c144e80b3bd1b6e9afd27"><code>6e20bb8</code></a>
Merge pull request <a
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from dtolnay/punctuatedfold</li>
<li><a
href="https://github.com/dtolnay/syn/commit/9d95cab6d332d08903538d5ce3d6e47c1598912e"><code>9d95cab</code></a>
Optimize punctuated::fold</li>
<li><a
href="https://github.com/dtolnay/syn/commit/82ffe86c2b721b9985edb6f368e7366bd202bc5b"><code>82ffe86</code></a>
Move Punctuated fold helper to punctuated module</li>
<li><a
href="https://github.com/dtolnay/syn/commit/3dfacc1538f655d33c5c8037b14669149bcd81cd"><code>3dfacc1</code></a>
Ignore manual_map clippy lint</li>
<li><a
href="https://github.com/dtolnay/syn/commit/7273aa77aa09ee2562b279a5d9495a212d9c0876"><code>7273aa7</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1666">#1666</a>
from dtolnay/foldhelper</li>
<li><a
href="https://github.com/dtolnay/syn/commit/8124c0eb99e11cae036d2c967f91f0c456c50368"><code>8124c0e</code></a>
Generate fewer monomorphizations in Fold</li>
<li>Additional commits viewable in <a
href="https://github.com/dtolnay/syn/compare/2.0.61...2.0.65">compare
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</ul>
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ea80adfd

parachain-template: genesis config presets added (#4739) · 562870d4

Michal Kucharczyk authored 7 months ago

Gensis config presets moved from `parachain-template-node` binary into
`parachain-template-runtime` runtime.

cc: @PierreBesson

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562870d4

asset-hub-rococo: genesis config presets added (#3996) · 95f39778

Michal Kucharczyk authored 7 months ago


Gensis config presets moved from `polkadot-parachain` binary into
`asset-hub-rococo` runtime.

relates to: #3944

---------

Co-authored-by: Dónal Murray <donal.murray@parity.io>
Co-authored-by: Bastian Köcher <git@kchr.de>

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95f39778

Add support for memory-profiling on subsystem-bench (#5522) · c32160e3

Alexandru Gheorghe authored 7 months ago


Add support in subsystem-benchmarks to profile memory usage using the
jemalloc builting profiler, this allows us to run each benchmark with
profiling enabled and determine if the memory usage patters are in
conformance with our expectations.

---------

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

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c32160e3

Aug 28, 2024

Bump blake2b_simd from 1.0.1 to 1.0.2 (#5404) · 94237181

dependabot[bot] authored 7 months ago


Bumps [blake2b_simd](https://github.com/oconnor663/blake2_simd) from
1.0.1 to 1.0.2.
<details>
<summary>Commits</summary>
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<li><a
href="https://github.com/oconnor663/blake2_simd/commit/1dfcf325200cf281d9313ae79734c828d914d241"><code>1dfcf32</code></a>
version 1.0.2</li>
<li><a
href="https://github.com/oconnor663/blake2_simd/commit/b66d6b5124e7568bbb92f8a1f22e043ac8cded25"><code>b66d6b5</code></a>
Bump constant_time_eq to 0.3 and MSRV to 1.66</li>
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stop using MIPS for big-endian testing</li>
<li><a
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use <code>avoid-dev-deps</code> for the MSRV test</li>
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update the assert_cmd test dependency to v2.0.8</li>
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94237181

Bump rustversion from 1.0.14 to 1.0.17 (#5405) · f7e0ecc5

dependabot[bot] authored 7 months ago


Bumps [rustversion](https://github.com/dtolnay/rustversion) from 1.0.14
to 1.0.17.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dtolnay/rustversion/releases">rustversion's
releases</a>.</em></p>
<blockquote>
<h2>1.0.17</h2>
<ul>
<li>Support Windows builds that have OUT_DIR prefixed with
<code>\\?\</code> (<a
href="https://redirect.github.com/dtolnay/rustversion/issues/51">#51</a>)</li>
</ul>
<h2>1.0.16</h2>
<ul>
<li>Resolve unexpected_cfgs warning (<a
href="https://redirect.github.com/dtolnay/rustversion/issues/48">#48</a>)</li>
</ul>
<h2>1.0.15</h2>
<ul>
<li>Recognize $RUSTC_WRAPPER environment variable (<a
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Release 1.0.17</li>
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<li><a
href="https://github.com/dtolnay/rustversion/commit/cfafcd5906e6020ae67014e33a84446824301c95"><code>cfafcd5</code></a>
Support OUT_DIR located in \?\ path on Windows</li>
<li><a
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Release 1.0.16</li>
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Merge pull request <a
href="https://redirect.github.com/dtolnay/rustversion/issues/48">#48</a>
from dtolnay/checkcfg</li>
<li><a
href="https://github.com/dtolnay/rustversion/commit/84f01fa8d731c51842848a4e4d27750cefd879e0"><code>84f01fa</code></a>
Resolve unexpected_cfgs warning</li>
<li><a
href="https://github.com/dtolnay/rustversion/commit/70ca5ad8a2aba79053be803a4e70156b46e44028"><code>70ca5ad</code></a>
Release 1.0.15</li>
<li><a
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Merge pull request <a
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<li><a
href="https://github.com/dtolnay/rustversion/commit/51f46e2d2281dce75a8e4d46c0ed55f2ae3c4e33"><code>51f46e2</code></a>
Apply RUSTC_WRAPPER</li>
<li><a
href="https://github.com/dtolnay/rustversion/commit/df7e51d0f01e06b2212c96f26cd04af5c59e1e39"><code>df7e51d</code></a>
Explicitly install a Rust toolchain for cargo-outdated job</li>
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f7e0ecc5

polkadot-parachain: Add omni-node variant with u64 block number (#5269) · c4ced11f

Serban Iorga authored 7 months ago

Related to https://github.com/paritytech/polkadot-sdk/issues/4787

The main changes in this PR are the following:
- making the NodeSpec logic generic on the Block type
- adding an omni-node variant with u64 block number

Apart from this, the PR also moves some of the logic in `service.rs` to
the `common` subfolder

The omni-node variant with u64 block number is not used yet. We have to
either expose the option in the CLI or to read the block number from the
chain spec somehow. Will do it in a future PR.

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c4ced11f

Use umbrella crate for minimal template (#5155) · 9cf5e810

PG Herveou authored 7 months ago


Co-authored-by: kianenigma <kian@parity.io>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

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9cf5e810

rpc server: listen to `ipv6 socket` if available and... · 09254eb9

Niklas Adolfsson authored 7 months ago

rpc server: listen to `ipv6 socket` if available and `--experimental-rpc-endpoint` CLI option (#4792)

Close https://github.com/paritytech/polkadot-sdk/issues/3488,
https://github.com/paritytech/polkadot-sdk/issues/4331

This changes/adds the following:

1. The default setting is that substrate starts a rpc server that
listens to localhost both Ipv4 and Ipv6 on the same port. Ipv6 is
allowed to fail because some platforms may not support it
2. A new RPC CLI option `--experimental-rpc-endpoint` which allow to
configure arbitrary listen addresses including the port, if this is
enabled no other interfaces are enabled.
3. If the local addr is not found for any of the sockets the server is
not started throws an error.
4. Remove the deny_unsafe from the RPC implementations instead this is
an extension to allow different polices for different interfaces/sockets
such one may enable unsafe on local interface and safe on only the
external interface.

So for instance in this PR it's now possible to start up three RPC
endpoints as follows:
```
$ polkadot --experimental-rpc-endpoint "listen-addr=127.0.0.1:9944,rpc-methods=unsafe" --experimental-rpc-endpoint "listen-addr=0.0.0.0:9945,rpc-methods=safe,rate-limit=100" --experimental-rpc-endpoint "listen-addr=[::1]:9944,optional=true"
```

#### Needs to be addressed

~1. Support binding to a random port if it's fails with the default
stuff for backward compatible reasons~
~2. How to sync that the rpc CLI params and that the rpc-listen-addr
align, hard to maintain...~
~3. Add similar warning prints for exposing unsafe methods on external
interfaces..~
~4. Inline todos + the hacky String conversion from rpc params.~

#### Cons with this PR

Manual strings parsing impl more error-prone than relying on clap....

//cc @jsdw @BulatSaif @PierreBesson @bkchr

---------

Co-authored-by: Sebastian Kunert <skunert49@gmail.com>

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09254eb9

Aug 27, 2024

frame-omni-bencher maintenance (#5466) · 7e7c3345

Oliver Tale-Yazdi authored 7 months ago


Changes:
- Set default level to `Info` again. Seems like a dependency update set
it to something higher.
- Fix docs to not use `--locked` since we rely on dependency bumps via
cargo.
- Add README with rust docs.
- Fix bug where the node ignored `--heap-pages` argument.

You can test the `--heap-pages` bug by running this command on master
and then on this branch. Note that it should fail because of the very
low heap pages arg:
`cargo run --release --bin polkadot --features=runtime-benchmarks --
benchmark pallet --chain=dev --steps=10 --repeat=30
--wasm-execution=compiled --heap-pages=8 --pallet=frame-system
--extrinsic="*"`

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: ggwpez <ggwpez@users.noreply.github.com>

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7e7c3345

Aug 23, 2024

Add initial version of `pallet_revive` (#5293) · 559fa1db

Alexander Theißen authored 7 months ago

This is a heavily modified and stripped down version of
`pallet_contracts`. We decided to fork instead of extend the old pallet.
Reasons for that are:

- There is no benefit of supporting both on the same pallet as the
intended payload for the new pallet (recompiled YUL) will be using a
different ABI.
- It is much easier since it allows us to remove all the code that was
necessary to support Wasm and focus fully on running cross compiled YUL
contracts.

**The code is reviewable but can't be merged because it depends on an
unreleased version of PolkaVM via git.**

## Current state

All tests are passing and the code is not quick and dirty but written to
last. The work is not finished, though. It is included in the
`kitchensink-runtime` and a node can be built. However, we merge early
in order to be able to start testing other components as early as
possible.

Outstanding changes are tracked here and will be merged separately:
https://github.com/paritytech/polkadot-sdk/issues/5308

## Syscall Interface

The syscall interface is best explored by generating the docs of this
crate and looking at the `SyscallDoc` trait. Arguments are passed in
registers a0-a5 in the order they are listed. If there are more than 6
arguments (call, instantiate) a pointer to a packed struct of the
arguments is expected as the only argument. I plan to create variants of
those syscalls with less arguments specifically for YUL.

Functions are just referenced by their name as ASCII within the PolkaVM
container. Rather than by a syscall number as it was the case in the
last implementation.
 

## Changes vs. `pallet_contracts`

The changes are too numerous to list them all here. This is an
incomplete list:

- Use PolkaVM instead of wasmi to execute contracts
- Made Runtime generic over a new `Memory` trait as we can't map memory
directly on PolkaVM anymore
- No static verification on code upload. Everything is a determinstic
runtime failure
- Removed all migrations and reset the pallet version
- Removed the nonce storage item and instead use the deployers account
nonce to generate a unique trie
- We now bump the deployers account nonce on contract instantiation to
they are bumped even within a batch transaction
- Removed the instantiation nonce host function: We should add a new
`instantiate` variant as a replacement for thos
- ContractInfoOf of uses the indentity hasher now
- Remove the determinism feature: User of that feature should switch to
soft floats
- The `unstable` attribute has been replaced by a `api_version`
attribute to declare at which version an API became available
	- leaving out that attribute makes the API effectively unstable
- a new `api_version` field on the CodeInfo makes sure that old
contracts can't access new APIs (necessary due to lack of static
verification.
- Added a `behaviour_version` field to CodeInfo that can used if we need
to introduce breaking changes and keep the old behaviour for existing
contracts
- Unified storage vs. transient and fixed vs. variable sized keys all
into one set of multiplexing host functions
- Removed all contract observeable limits from the `Config` trait and
instead hardcode them
- Removed the Schedule
- Removed all deprecated host functions
- Simplify chain extension as preperation for making it a pre-compile

---------

Co-authored-by: command-bot <>

Unverified

559fa1db

Aug 21, 2024
- polkadot-parachain: compile separate lib and bin (#5288) · 5ca3d2eb
  Serban Iorga authored 7 months ago
```
Related to https://github.com/paritytech/polkadot-sdk/issues/5210
```
  Unverified
  
  5ca3d2eb
Aug 16, 2024

Remove redundant minimal template workspace (#5330) · 74267881

Przemek Rzad authored 7 months ago

This removes the workspace of the minimal template, which (I think) is
redundant. The other two templates do not have such a workspace.

The synchronized template created [it's own
workspace](https://github.com/paritytech/polkadot-sdk-minimal-template/blob/master/Cargo.toml)
anyway, and the new readme replaced the old docs contained in `lib.rs`.

Closes
https://github.com/paritytech/polkadot-sdk-minimal-template/issues/11

Silent because the crate was private.

Unverified

74267881

Aug 15, 2024

Update links in the documentation (#5175) · b5029eb4

Przemek Rzad authored 7 months ago

- Where applicable, use a regular [`reference`] instead of
`../../../reference/index.html`.
- Typos.
- Update a link to `polkadot-evm` which has moved out of the monorepo.
- ~~The link specification for `chain_spec_builder` is invalid~~
(actually it was valid) - it works fine without it.

Part of https://github.com/paritytech/eng-automation/issues/10

Unverified

b5029eb4

Bump trie-db from 0.29.0 to 0.29.1 (#5231) · e91f1463

dependabot[bot] authored 7 months ago


Bumps [trie-db](https://github.com/paritytech/trie) from 0.29.0 to
0.29.1.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/paritytech/trie/commit/48fcfa99c439949f55d29762e35f8793113edc91"><code>48fcfa9</code></a>
memory-db: update parity-util-mem (<a
href="https://redirect.github.com/paritytech/trie/issues/166">#166</a>)</li>
<li><a
href="https://github.com/paritytech/trie/commit/02b030a24bc60d46ed7f156888bdbbed6498b216"><code>02b030a</code></a>
Prepare trie-db 0.24.0 release (<a
href="https://redirect.github.com/paritytech/trie/issues/163">#163</a>)</li>
<li><a
href="https://github.com/paritytech/trie/commit/aff1cbac8f03e8dc7533263b374dc0fcd17444ad"><code>aff1cba</code></a>
Introduce trie level cache &amp; recorder (<a
href="https://redirect.github.com/paritytech/trie/issues/157">#157</a>)</li>
<li><a
href="https://github.com/paritytech/trie/commit/aa3168d6de01793e71ebd906d3a82ae4b363db59"><code>aa3168d</code></a>
Bump actions/checkout from 2 to 3 (<a
href="https://redirect.github.com/paritytech/trie/issues/160">#160</a>)</li>
<li><a
href="https://github.com/paritytech/trie/commit/d597275768f4796417c7fc9f8ad64f9b26be14d8"><code>d597275</code></a>
Add GHA to dependabot and CODEOWNERS (<a
href="https://redirect.github.com/paritytech/trie/issues/159">#159</a>)</li>
<li><a
href="https://github.com/paritytech/trie/commit/5c9267c1133000aa41a5983d8acd6d0968ab8032"><code>5c9267c</code></a>
test prefix seek more precisely (<a
href="https://redirect.github.com/paritytech/trie/issues/158">#158</a>)</li>
<li><a
href="https://github.com/paritytech/trie/commit/f64e1b0a8ced1b4b574d2b705202bf790d4394e4"><code>f64e1b0</code></a>
Do not check for root in <code>TrieDB</code> and <code>TrieDBMut</code>
constructors (<a
href="https://redirect.github.com/paritytech/trie/issues/155">#155</a>)</li>
<li><a
href="https://github.com/paritytech/trie/commit/8d5b8675fcc8ecc8648206d08f2e4c06ab489593"><code>8d5b867</code></a>
Update dependencies. (<a
href="https://redirect.github.com/paritytech/trie/issues/154">#154</a>)</li>
<li><a
href="https://github.com/paritytech/trie/commit/fac100cbf49c197c49d102f12040bccbfa38827e"><code>fac100c</code></a>
Adding support for eip-1186 proofs (<a
href="https://redirect.github.com/paritytech/trie/issues/146">#146</a>)</li>
<li><a
href="https://github.com/paritytech/trie/commit/2e1541e44989f24cec5dbe3081c7cecf00d8b509"><code>2e1541e</code></a>
Fix hex trace output (<a
href="https://redirect.github.com/paritytech/trie/issues/153">#153</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/paritytech/trie/compare/trie-db-v0.29.0...reference-trie-v0.29.1">compare
view</a></li>
</ul>
</details>
<br />


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e91f1463

[Pools] fix derivation of pool account (#4999) · ebf4f8d2

Ankan authored 7 months ago


closes https://github.com/paritytech-secops/srlabs_findings/issues/408.
This fixes how ProxyDelegator accounts are derived but may cause issues
in Westend since it would use the old derivative accounts. Does not
affect Polkadot/Kusama as this pallet is not deployed to them yet.

---------

Co-authored-by: Gonçalo Pestana <g6pestana@gmail.com>

Unverified

ebf4f8d2

Aug 14, 2024

Upgrade accidentally downgraded deps (#5365) · 53f42749
Bastian Köcher authored 7 months ago

Unverified

53f42749

Beefy: add benchmarks for `report_fork_voting()` (#5188) · 81d8f0c0

Serban Iorga authored 7 months ago


Related to #4523 

This PR adds benchmarks for `report_fork_voting()`.

**Important: Even though the benchmarks are now available, we still use
`Weight::MAX`. That's because I realized while working on this PR that
there's still one missing piece. We should also check that the ancestry
proof is optimal. I plan to do this in a future PR, hopefully the last
one related to #4523.**

---------

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

Unverified

81d8f0c0

[tests] dedup test code, add more tests, improve naming and docs (#5338) · e4f8a6de

Adrian Catangiu authored 7 months ago

This is mostly tests cleanup:
- uses helper macro for generating teleport tests,
- adds missing treasury tests,
- improves naming and docs for transfer tests.

- [x] does not need a PRDOC

---------

Co-authored-by: command-bot <>

Unverified

e4f8a6de