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Author SHA1 Message Date
Andrei Sandu 8a6e9ef189 Introduce subsystem benchmarking tool (#2528)
This tool makes it easy to run parachain consensus stress/performance
testing on your development machine or in CI.

## Motivation
The parachain consensus node implementation spans across many modules
which we call subsystems. Each subsystem is responsible for a small part
of logic of the parachain consensus pipeline, but in general the most
load and performance issues are localized in just a few core subsystems
like `availability-recovery`, `approval-voting` or
`dispute-coordinator`. In the absence of such a tool, we would run large
test nets to load/stress test these parts of the system. Setting up and
making sense of the amount of data produced by such a large test is very
expensive, hard to orchestrate and is a huge development time sink.

## PR contents
- CLI tool 
- Data Availability Read test
- reusable mockups and components needed so far
- Documentation on how to get started

### Data Availability Read test

An overseer is built with using a real `availability-recovery` susbsytem
instance while dependent subsystems like `av-store`, `network-bridge`
and `runtime-api` are mocked. The network bridge will emulate all the
network peers and their answering to requests.

The test is going to be run for a number of blocks. For each block it
will generate send a “RecoverAvailableData” request for an arbitrary
number of candidates. We wait for the subsystem to respond to all
requests before moving to the next block.
At the same time we collect the usual subsystem metrics and task CPU
metrics and show some nice progress reports while running.

### Here is how the CLI looks like:

```
[2023-11-28T13:06:27Z INFO  subsystem_bench::core::display] n_validators = 1000, n_cores = 20, pov_size = 5120 - 5120, error = 3, latency = Some(PeerLatency { min_latency: 1ms, max_latency: 100ms })
[2023-11-28T13:06:27Z INFO  subsystem-bench::availability] Generating template candidate index=0 pov_size=5242880
[2023-11-28T13:06:27Z INFO  subsystem-bench::availability] Created test environment.
[2023-11-28T13:06:27Z INFO  subsystem-bench::availability] Pre-generating 60 candidates.
[2023-11-28T13:06:30Z INFO  subsystem-bench::core] Initializing network emulation for 1000 peers.
[2023-11-28T13:06:30Z INFO  subsystem-bench::availability] Current block 1/3
[2023-11-28T13:06:30Z INFO  substrate_prometheus_endpoint] 〽️ Prometheus exporter started at 127.0.0.1:9999
[2023-11-28T13:06:30Z INFO  subsystem_bench::availability] 20 recoveries pending
[2023-11-28T13:06:37Z INFO  subsystem_bench::availability] Block time 6262ms
[2023-11-28T13:06:37Z INFO  subsystem-bench::availability] Sleeping till end of block (0ms)
[2023-11-28T13:06:37Z INFO  subsystem-bench::availability] Current block 2/3
[2023-11-28T13:06:37Z INFO  subsystem_bench::availability] 20 recoveries pending
[2023-11-28T13:06:43Z INFO  subsystem_bench::availability] Block time 6369ms
[2023-11-28T13:06:43Z INFO  subsystem-bench::availability] Sleeping till end of block (0ms)
[2023-11-28T13:06:43Z INFO  subsystem-bench::availability] Current block 3/3
[2023-11-28T13:06:43Z INFO  subsystem_bench::availability] 20 recoveries pending
[2023-11-28T13:06:49Z INFO  subsystem_bench::availability] Block time 6194ms
[2023-11-28T13:06:49Z INFO  subsystem-bench::availability] Sleeping till end of block (0ms)
[2023-11-28T13:06:49Z INFO  subsystem_bench::availability] All blocks processed in 18829ms
[2023-11-28T13:06:49Z INFO  subsystem_bench::availability] Throughput: 102400 KiB/block
[2023-11-28T13:06:49Z INFO  subsystem_bench::availability] Block time: 6276 ms
[2023-11-28T13:06:49Z INFO  subsystem_bench::availability] 
    
    Total received from network: 415 MiB
    Total sent to network: 724 KiB
    Total subsystem CPU usage 24.00s
    CPU usage per block 8.00s
    Total test environment CPU usage 0.15s
    CPU usage per block 0.05s
```

### Prometheus/Grafana stack in action
<img width="1246" alt="Screenshot 2023-11-28 at 15 11 10"
src="https://github.com/paritytech/polkadot-sdk/assets/54316454/eaa47422-4a5e-4a3a-aaef-14ca644c1574">
<img width="1246" alt="Screenshot 2023-11-28 at 15 12 01"
src="https://github.com/paritytech/polkadot-sdk/assets/54316454/237329d6-1710-4c27-8f67-5fb11d7f66ea">
<img width="1246" alt="Screenshot 2023-11-28 at 15 12 38"
src="https://github.com/paritytech/polkadot-sdk/assets/54316454/a07119e8-c9f1-4810-a1b3-f1b7b01cf357">

---------

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
2023-12-14 12:57:17 +02:00
dependabot[bot] 6ff50526a7 Bump toml from 0.7.6 to 0.8.2 (#2685)
Bumps [toml](https://github.com/toml-rs/toml) from 0.7.6 to 0.8.2.
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<li><a
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fix(parser): Failed on mixed inline tables</li>
<li><a
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<li><a
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<li><a
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<li><a
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chore(deps): update actions/checkout action to v4</li>
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Svyatoslav Nikolsky 9ecb2d3391 Tests for BridgeHub(s) <> remote GRANDPA chain (#2692)
So far the `bridge-hub-test-utils` contained a tests set for testing
BridgeHub runtime that is bridging with the remote **parachain**. But we
have https://github.com/paritytech/polkadot-sdk/pull/2540 coming, which
would add Rococo <> Bulletin chain bridge (where Bulletin = standalone
chain that is using GRANDPA finality). Then it'll be expanded to
Polkadot BH as well.

So this PR adds the same set of tests to the `bridge-hub-test-utils`,
but for the case when remote chain is the chain with GRANDPA finality.
There's a lot of changes in this PR - I'll describe some:
- I've added `BasicParachainRuntime` trait to decrease number of lines
we need to add to `where` clause. Could revert, but imo it is useful;
- `cumulus/parachains/runtimes/bridge-hubs/test-utils/src/test_data` is
a submodule for generating test data for the test sets.
`from_parachain.rs` is used in tests for the case when remote chain is a
parachain, `from_grandpa_chain.rs` - for the bridges with remote GRANDPA
chains. `mod.rs` has some code, shared by both types of tests;
- `cumulus/parachains/runtimes/bridge-hubs/test-utils/src/test_data` is
a submodule with all test cases. The `mod.rs` has tests, suitable for
all cases. There's also `wth_parachain.rs` and `with_grandpa_chain.rs`
with the same meaning as above;
- I've merged the "core" code of two previous tests -
`relayed_incoming_message_works` and `complex_relay_extrinsic_works`
into one single `relayed_incoming_message_works` test. So now we are
always constructing extrinsics and are dispatching them using executive
module (meaning all signed extensions are also tested).

New test set is used here:
https://github.com/paritytech/polkadot-sdk/pull/2540. Once this PR is
merged, I'll merge that other PR with master to remove duplicate
changes.

I'm also planning to cleanup generic constraints + remove some
unnecessary assumptions about used chains in a follow-up PRs. But for
now I think this PR has enough changes, so don't want to complicate it
even more.

---

Breaking changes for the code that have used those tests before:
- the `construct_and_apply_extrinsic` callback now accepts the
`RuntimeCall` instead of the `pallet_utility::Call`;
- the `construct_and_apply_extrinsic` now may be called multiple times
for the single test, so make sure the `frame_system::CheckNonce` is
correctly constructed;
- all previous tests have been moved from
`bridge_hub_test_utils::test_cases` to
`bridge_hub_test_utils::test_cases::from_parachain` module;
- there are several changes in test arguments - please refer to
https://github.com/paritytech/polkadot-sdk/compare/sv-tests-for-bridge-with-remote-grandpa-chain?expand=1#diff-79a28d4d3e1749050341c2424f00c4c139825b1a20937767f83e58b95166735c
for details.
2023-12-13 11:31:12 +02:00
Joshy Orndorff 8683bbeefb Rename ExportGenesisStateCommand to ExportGenesisHeadCommand and make it respect custom genesis block builders (#2331)
Closes #2326.

This PR both fixes a logic bug and replaces an incorrect name.

## Bug Fix: Respecting custom genesis builder

Prior to this PR the standard logic for creating a genesis block was
repeated inside of cumulus. This PR removes that duplicated logic, and
calls into the proper `BuildGenesisBlock` implementation.

One consequence is that if the genesis block has already been
initialized, it will not be re-created, but rather read from the
database like it is for other node invocations. So you need to watch out
for old unpurged data during the development process. Offchain tools may
need to be updated accordingly. I've already filed
https://github.com/paritytech/zombienet/issues/1519

## Rename: It doesn't export state. It exports head data.

The name export-genesis-state was always wrong, nad it's never too late
to right a wrong. I've changed the name of the struct to
`ExportGenesisHeadCommand`.

There is still the question of what to do with individual nodes' public
CLIs. I have updated the parachain template to a reasonable default that
preserves compatibility with tools that will expect
`export-genesis-state` to still work. And I've chosen not to modify the
public CLIs of any other nodes in the repo. I'll leave it up to their
individual owners/maintains to decide whether that is appropriate.

---------

Co-authored-by: Joshy Orndorff <git-user-email.h0ly5@simplelogin.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Bastian Köcher <info@kchr.de>
2023-12-13 11:18:33 +02:00
Branislav Kontur 575b8f8d15 Ensure xcm versions over bridge (on sending chains) (#2481)
## Summary

This pull request proposes a solution for improved control of the
versioned XCM flow over the bridge (across different consensus chains)
and resolves the situation where the sending chain/consensus has already
migrated to a higher XCM version than the receiving chain/consensus.

## Problem/Motivation

The current flow over the bridge involves a transfer from AssetHubRococo
(AHR) to BridgeHubRococo (BHR) to BridgeHubWestend (BHW) and finally to
AssetHubWestend (AHW), beginning with a reserve-backed transfer on AHR.

In this process:
1. AHR sends XCM `ExportMessage` through `XcmpQueue`, incorporating XCM
version checks using the `WrapVersion` feature, influenced by
`pallet_xcm::SupportedVersion` (managed by
`pallet_xcm::force_xcm_version` or version discovery).

2. BHR handles the `ExportMessage` instruction, utilizing the latest XCM
version. The `HaulBlobExporter` converts the inner XCM to
[`VersionedXcm::from`](https://github.com/paritytech/polkadot-sdk/blob/63ac2471aa0210f0ac9903bdd7d8f9351f9a635f/polkadot/xcm/xcm-builder/src/universal_exports.rs#L465-L467),
also using the latest XCM version.

However, challenges arise:
- Incompatibility when BHW uses a different version than BHR. For
instance, if BHR migrates to **XCMv4** while BHW remains on **XCMv3**,
BHR's `VersionedXcm::from` uses `VersionedXcm::V4` variant, causing
encoding issues for BHW.
  ```
	/// Just a simulation of possible error, which could happen on BHW
	/// (this code is based on actual master without XCMv4)
	let encoded = hex_literal::hex!("0400");
	println!("{:?}", VersionedXcm::<()>::decode(&mut &encoded[..]));

Err(Error { cause: None, desc: "Could not decode `VersionedXcm`, variant
doesn't exist" })
  ``` 
- Similar compatibility issues exist between AHR and AHW.

## Solution

This pull request introduces the following solutions:

1. **New trait `CheckVersion`** - added to the `xcm` module and exposing
`pallet_xcm::SupportedVersion`. This enhancement allows checking the
actual XCM version for desired destinations outside of the `pallet_xcm`
module.

2. **Version Check in `HaulBlobExporter`** uses `CheckVersion` to check
known/configured destination versions, ensuring compatibility. For
example, in the scenario mentioned, BHR can store the version `3` for
BHW. If BHR is on XCMv4, it will attempt to downgrade the message to
version `3` instead of using the latest version `4`.

3. **Version Check in `pallet-xcm-bridge-hub-router`** - this check
ensures compatibility with the real destination's XCM version,
preventing the unnecessary sending of messages to the local bridge hub
if versions are incompatible.

These additions aim to improve the control and compatibility of XCM
flows over the bridge and addressing issues related to version
mismatches.

## Possible alternative solution

_(More investigation is needed, and at the very least, it should extend
to XCMv4/5. If this proves to be a viable option, I can open an RFC for
XCM.)._

Add the `XcmVersion` attribute to the `ExportMessage` so that the
sending chain can determine, based on what is stored in
`pallet_xcm::SupportedVersion`, the version the destination is using.
This way, we may not need to handle the version in `HaulBlobExporter`.

```
ExportMessage {
	network: NetworkId,
	destination: InteriorMultiLocation,
	xcm: Xcm<()>
	destination_xcm_version: Version, // <- new attritbute
},
```

```
pub trait ExportXcm {
        fn validate(
		network: NetworkId,
		channel: u32,
		universal_source: &mut Option<InteriorMultiLocation>,
		destination: &mut Option<InteriorMultiLocation>,
		message: &mut Option<Xcm<()>>,
                destination_xcm_version: Version, , // <- new attritbute
	) -> SendResult<Self::Ticket>;
```

## Future Directions

This PR does not fix version discovery over bridge, further
investigation will be conducted here:
https://github.com/paritytech/polkadot-sdk/issues/2417.

## TODO

- [x] `pallet_xcm` mock for tests uses hard-coded XCM version `2` -
change to 3 or lastest?
- [x] fix `pallet-xcm-bridge-hub-router`
- [x] fix HaulBlobExporter with version determination
[here](https://github.com/paritytech/polkadot-sdk/blob/2183669d05f9b510f979a0cc3c7847707bacba2e/polkadot/xcm/xcm-builder/src/universal_exports.rs#L465)
- [x] add unit-tests to the runtimes
- [x] run benchmarks for `ExportMessage`
- [x] extend local run scripts about `force_xcm_version(dest, version)`
- [ ] when merged, prepare governance calls for Rococo/Westend
- [ ] add PRDoc

Part of: https://github.com/paritytech/parity-bridges-common/issues/2719

---------

Co-authored-by: command-bot <>
2023-12-12 17:04:26 +02:00
Chevdor 42a3afba94 Changelogs local generation (#1411)
This PR introduces a script and some templates to use the prdoc involved
in a release and build:
- the changelog
- a simple draft of audience documentation

Since the prdoc presence was enforced in the middle of the version
1.5.0, not all PRs did come with a `prdoc` file.
This PR creates all the missing `prdoc` files with some minimum content
allowing to properly generate the changelog.
The generated content is **not** suitable for the audience
documentation.

The audience documentation will be possible with the next version, when
all PR come with a proper `prdoc`.

## Assumptions

- the prdoc files for release `vX.Y.Z` have been moved under
`prdoc/X.Y.Z`
- the changelog requires for now for the prdoc files to contain author +
topic. Thos fields are optional.

The build script can  be called as:
```
VERSION=X.Y.Z ./scripts/release/build-changelogs.sh
```

Related:
-  #1408

---------

Co-authored-by: EgorPopelyaev <egor@parity.io>
2023-12-12 14:29:56 +00:00
dependabot[bot] 2aaa9af374 Bump names from 0.13.0 to 0.14.0 (#2686)
Bumps [names](https://github.com/fnichol/names) from 0.13.0 to 0.14.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
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<blockquote>
<h2>Release 0.14.0</h2>
<h2><a
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<li>upgrade to <code>regex</code> 1.5.6</li>
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<!-- raw HTML omitted -->
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<li><a
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<li><a
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<li><a
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Bump regex from 1.5.4 to 1.5.6</li>
<li><a
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<li><a
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chore: start next iteration 0.13.1-dev</li>
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2023-12-12 11:26:44 +01:00
dependabot[bot] 7b416d84ff Bump the known_good_semver group with 2 updates (#2675)
Bumps the known_good_semver group with 2 updates:
[clap](https://github.com/clap-rs/clap) and
[syn](https://github.com/dtolnay/syn).

Updates `clap` from 4.4.10 to 4.4.11
<details>
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<blockquote>
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<h2>[4.4.11] - 2023-12-04</h2>
<h3>Features</h3>
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<li>Add <code>Command::mut_group</code></li>
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<blockquote>
<h2>[4.4.11] - 2023-12-04</h2>
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<li><a
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href="https://redirect.github.com/clap-rs/clap/issues/5194">#5194</a>
from c19/patch-1</li>
<li><a
href="https://github.com/clap-rs/clap/commit/37917be0b75d5cd667cd37db6ea5c6bac837c674"><code>37917be</code></a>
feat: Add Command::mut_group</li>
<li><a
href="https://github.com/clap-rs/clap/commit/cf7a0272cc1d55d139983d4408e8bedab51338ad"><code>cf7a027</code></a>
chore: Update from '_rust/main'</li>
<li><a
href="https://github.com/clap-rs/clap/commit/8c836eaa9d9279df467991a3b8463d748b515a0a"><code>8c836ea</code></a>
Merge pull request <a
href="https://redirect.github.com/clap-rs/clap/issues/10">#10</a> from
epage/renovate/migrate-config</li>
<li><a
href="https://github.com/clap-rs/clap/commit/598c6244983fb392457f3fbec9badf25fab6d051"><code>598c624</code></a>
chore(config): migrate config .github/renovate.json5</li>
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Updates `syn` from 2.0.39 to 2.0.40
<details>
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<p><em>Sourced from <a
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<blockquote>
<h2>2.0.40</h2>
<ul>
<li>Fix some edge cases of handling None-delimited groups in expression
parser (<a
href="https://redirect.github.com/dtolnay/syn/issues/1539">#1539</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1541">#1541</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1542">#1542</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1543">#1543</a>, <a
href="https://redirect.github.com/dtolnay/syn/issues/1544">#1544</a>, <a
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<li><a
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Release 2.0.40</li>
<li><a
href="https://github.com/dtolnay/syn/commit/1ce8ccf5cd92824d1058019c0ae95b0616f6ac01"><code>1ce8ccf</code></a>
Merge pull request <a
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from dtolnay/testinvisible</li>
<li><a
href="https://github.com/dtolnay/syn/commit/d06bff8883e794c0d9d5fe2998210dec113b6eff"><code>d06bff8</code></a>
Add test for parsing Delimiter::None in expressions</li>
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from dtolnay/groupedlet</li>
<li><a
href="https://github.com/dtolnay/syn/commit/384621acc640779ee4a8250317c26a42e8ceef90"><code>384621a</code></a>
Fix None-delimited let expression in stmt position</li>
<li><a
href="https://github.com/dtolnay/syn/commit/5325b6d1711c1c9c6787cb6239b472b5f8b5daaf"><code>5325b6d</code></a>
Add test of let expr surrounded in None-delimited group</li>
<li><a
href="https://github.com/dtolnay/syn/commit/0ddfc27cf79573db0b5533c583ff895e9c7f3f72"><code>0ddfc27</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1544">#1544</a>
from dtolnay/nonedelimloop</li>
<li><a
href="https://github.com/dtolnay/syn/commit/9c99b3f62ecebb2ac22f8ed99039934b0a18d0e6"><code>9c99b3f</code></a>
Fix stmt boundary after None-delimited group containing loop</li>
<li><a
href="https://github.com/dtolnay/syn/commit/2781584ea868cce6c9ae750bc442e3b4b2dfd887"><code>2781584</code></a>
Add test of None-delimited group containing loop in match arm</li>
<li><a
href="https://github.com/dtolnay/syn/commit/d33292808432c8530b53c951f2780d7128c4bd0b"><code>d332928</code></a>
Simplify token stream construction in Delimiter::None tests</li>
<li>Additional commits viewable in <a
href="https://github.com/dtolnay/syn/compare/2.0.39...2.0.40">compare
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Michal Kucharczyk f6548aee31 keyring: remove lazy_static public keys hash maps (#2387)
The `lazy_static` package does not work well in `no-std`: it requires
`spin_no_std` feature, which also will propagate into `std` if enabled.
This is not what we want.

This PR removes public/private key hash-maps and replaces them with
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`&T` versions of `AsRef/Deref/From` traits implementation were removed.

Little const helper for converting hex strings into array during compile
time was also added. (somewhat similar to _hex_literal_).

---------

Co-authored-by: command-bot <>
Co-authored-by: Koute <koute@users.noreply.github.com>
2023-12-11 15:21:20 +01:00
dependabot[bot] 1e878780a5 Bump num-traits from 0.2.16 to 0.2.17 (#2674)
Bumps [num-traits](https://github.com/rust-num/num-traits) from 0.2.16
to 0.2.17.
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<ul>
<li><a
href="https://redirect.github.com/rust-num/num-traits/pull/286">Fix a
doc warning about custom classes with newer rustdoc.</a></li>
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href="https://github.com/robamu"><code>@​robamu</code></a></p>
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2023-12-11 11:49:28 +01:00
Bastian Köcher f6ae145813 Update proc-macro-crate (#2660) 2023-12-08 16:10:58 +01:00
Muharem da40d97a23 Westend: Fellowship Treasury (#2532)
Treasury Pallet Instance for the Fellowship in Westend Collectives.

In this update, we present a Treasury Pallet Instance that is under the
control of the Fellowship body, with oversight from the Root and
Treasurer origins. Here's how it is governed:
- the Root origin have the authority to reject or approve spend
proposals, with no amount limit for approvals.
- the Treasurer origin have the authority to reject or approve spend
proposals, with approval limits of up to 10,000,000 DOT.
- Voice of all Fellows ranked at 3 or above can reject or approve spend
proposals, with a maximum approval limit of 10,000 DOT.
- Voice of Fellows ranked at 4 or above can also reject or approve spend
proposals, with a maximum approval limit of 10,000,000 DOT.

Additionally, we introduce the Asset Rate Pallet Instance to establish
conversion rates from asset A to B. This is used to determine if a
proposed spend amount involving a non-native asset is permissible by the
commanding origin. The rates can be set up by the Root, Treasurer
origins, or Voice of all Fellows.

---------

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
Co-authored-by: joepetrowski <joe@parity.io>
2023-12-08 15:02:09 +02:00
Davide Galassi f5edd4f4da Bump ark-scale version to 0.0.12 (#2652)
As per title.

Fix in ark-scale `TypeInfo` implementation
2023-12-08 10:47:48 +02:00
Sam Johnson ac3f14d23b Tasks: general system for recognizing and executing service work (#1343)
`polkadot-sdk` version of original tasks PR located here:
https://github.com/paritytech/substrate/pull/14329

Fixes #206

## Status
- [x] Generic `Task` trait
- [x] `RuntimeTask` aggregated enum, compatible with
`construct_runtime!`
- [x] Casting between `Task` and `RuntimeTask` without needing `dyn` or
`Box`
- [x] Tasks Example pallet
- [x] Runtime tests for Tasks example pallet
- [x] Parsing for task-related macros
- [x] Retrofit parsing to make macros optional
- [x] Expansion for task-related macros
- [x] Adds support for args in tasks
- [x] Retrofit tasks example pallet to use macros instead of manual
syntax
- [x] Weights
- [x] Cleanup
- [x] UI tests
- [x] Docs

## Target Syntax
Adapted from
https://github.com/paritytech/polkadot-sdk/issues/206#issue-1865172283

```rust
// NOTE: this enum is optional and is auto-generated by the other macros if not present
#[pallet::task]
pub enum Task<T: Config> {
    AddNumberIntoTotal {
        i: u32,
    }
}

/// Some running total.
#[pallet::storage]
pub(super) type Total<T: Config<I>, I: 'static = ()> =
StorageValue<_, (u32, u32), ValueQuery>;

/// Numbers to be added into the total.
#[pallet::storage]
pub(super) type Numbers<T: Config<I>, I: 'static = ()> =
StorageMap<_, Twox64Concat, u32, u32, OptionQuery>;

#[pallet::tasks_experimental]
impl<T: Config<I>, I: 'static> Pallet<T, I> {
	/// Add a pair of numbers into the totals and remove them.
	#[pallet::task_list(Numbers::<T, I>::iter_keys())]
	#[pallet::task_condition(|i| Numbers::<T, I>::contains_key(i))]
	#[pallet::task_index(0)]
	pub fn add_number_into_total(i: u32) -> DispatchResult {
		let v = Numbers::<T, I>::take(i).ok_or(Error::<T, I>::NotFound)?;
		Total::<T, I>::mutate(|(total_keys, total_values)| {
			*total_keys += i;
			*total_values += v;
		});
		Ok(())
	}
}
```

---------

Co-authored-by: Nikhil Gupta <17176722+gupnik@users.noreply.github.com>
Co-authored-by: kianenigma <kian@parity.io>
Co-authored-by: Nikhil Gupta <>
Co-authored-by: Gavin Wood <gavin@parity.io>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: gupnik <nikhilgupta.iitk@gmail.com>
2023-12-08 11:10:26 +05:30
cheme 34c991e2cf Remove hashbrown from trie cache. (#2632)
Using hashmap instead (hashset do not expose entry), to get the default
random hasher her.
2023-12-08 14:28:04 +09:00
Dónal Murray 814b938d03 Remove testnets-common (#2620)
`testnets-common` was introduced recently to start to separate testnet
parachain configurations from those of Polkadot and Kusama.

The `locks-review` and `polkadot-review` requirements are removed from
`parachains-common` in
https://github.com/paritytech/polkadot-sdk/pull/2564 and there are
[plans](https://github.com/paritytech/polkadot-sdk/pull/2564#discussion_r1410882115)
to move the Polkadot and Kusama contents of that package to the
fellowship, `testnets-common` is no longer needed.

This PR removes the crate and replaces uses of it in
`collectives-westend`, the only place it is currently used.
2023-12-07 22:27:07 +01:00
Oliver Tale-Yazdi 7e7fe99047 [FRAME] Make MQ pallet re-entrancy safe (#2356)
Closes https://github.com/paritytech/polkadot-sdk/issues/2319

Changes:
- Ensure that only `enqueue_message(s)` is callable from within the
message processor. This prevents messed up storage that can currently
happen when the pallet is called into recursively.
- Use `H256` instead of `[u8; 32]` for clearer API.

## Details

The re-entracy check is done with the `environmental` crate by adding a
`with_service_mutex(f)` function that runs the closure exclusively. This
works since the MQ pallet is not instantiable.

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
2023-12-07 17:48:13 +01:00
dzmitry-lahoda 95c3ee10bc feat(xcm): support json schema (for CosmWasm VM support) (#1454)
# Description

- What does this PR do? Allows to generate JSON schema for subset of XCM
in std builds
- Why are these changes needed? To support XCM messages in CosmWasm
contracts which require Schemars to generate contract clients
- How were these changes implemented and what do they affect? We will
use schema feature flag to build XCM pallet with JSON schema enabled

# Checklist

- [x] My PR includes a detailed description as outlined in the
"Description" section above
- [x] My PR follows the [labeling requirements](CONTRIBUTING.md#Process)
of this project (at minimum one label for `T`
  required)
- [x] I have made corresponding changes to the documentation (if
applicable)
- [x] I have added tests that prove my fix is effective or that my
feature works (if applicable)
- [x] If this PR alters any external APIs or interfaces used by
Polkadot, the corresponding Polkadot PR is ready as well
  as the corresponding Cumulus PR (optional)
2023-12-07 17:40:16 +01:00
dependabot[bot] 4d5832f729 Bump rand from 0.7.3 to 0.8.5 (#2645)
Bumps [rand](https://github.com/rust-random/rand) from 0.7.3 to 0.8.5.
<details>
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<blockquote>
<h2>[0.8.5] - 2021-08-20</h2>
<h3>Fixes</h3>
<ul>
<li>Fix build on non-32/64-bit architectures (<a
href="https://redirect.github.com/rust-random/rand/issues/1144">#1144</a>)</li>
<li>Fix &quot;min_const_gen&quot; feature for <code>no_std</code> (<a
href="https://redirect.github.com/rust-random/rand/issues/1173">#1173</a>)</li>
<li>Check <code>libc::pthread_atfork</code> return value with panic on
error (<a
href="https://redirect.github.com/rust-random/rand/issues/1178">#1178</a>)</li>
<li>More robust reseeding in case <code>ReseedingRng</code> is used from
a fork handler (<a
href="https://redirect.github.com/rust-random/rand/issues/1178">#1178</a>)</li>
<li>Fix nightly: remove unused <code>slice_partition_at_index</code>
feature (<a
href="https://redirect.github.com/rust-random/rand/issues/1215">#1215</a>)</li>
<li>Fix nightly + <code>simd_support</code>: update
<code>packed_simd</code> (<a
href="https://redirect.github.com/rust-random/rand/issues/1216">#1216</a>)</li>
</ul>
<h3>Rngs</h3>
<ul>
<li><code>StdRng</code>: Switch from HC128 to ChaCha12 on emscripten (<a
href="https://redirect.github.com/rust-random/rand/issues/1142">#1142</a>).
We now use ChaCha12 on all platforms.</li>
</ul>
<h3>Documentation</h3>
<ul>
<li>Added docs about rand's use of const generics (<a
href="https://redirect.github.com/rust-random/rand/issues/1150">#1150</a>)</li>
<li>Better random chars example (<a
href="https://redirect.github.com/rust-random/rand/issues/1157">#1157</a>)</li>
</ul>
<h2>[0.8.4] - 2021-06-15</h2>
<h3>Additions</h3>
<ul>
<li>Use const-generics to support arrays of all sizes (<a
href="https://redirect.github.com/rust-random/rand/issues/1104">#1104</a>)</li>
<li>Implement <code>Clone</code> and <code>Copy</code> for
<code>Alphanumeric</code> (<a
href="https://redirect.github.com/rust-random/rand/issues/1126">#1126</a>)</li>
<li>Add <code>Distribution::map</code> to derive a distribution using a
closure (<a
href="https://redirect.github.com/rust-random/rand/issues/1129">#1129</a>)</li>
<li>Add <code>Slice</code> distribution (<a
href="https://redirect.github.com/rust-random/rand/issues/1107">#1107</a>)</li>
<li>Add <code>DistString</code> trait with impls for
<code>Standard</code> and <code>Alphanumeric</code> (<a
href="https://redirect.github.com/rust-random/rand/issues/1133">#1133</a>)</li>
</ul>
<h3>Other</h3>
<ul>
<li>Reorder asserts in <code>Uniform</code> float distributions for
easier debugging of non-finite arguments
(<a
href="https://redirect.github.com/rust-random/rand/issues/1094">#1094</a>,
<a
href="https://redirect.github.com/rust-random/rand/issues/1108">#1108</a>)</li>
<li>Add range overflow check in <code>Uniform</code> float distributions
(<a
href="https://redirect.github.com/rust-random/rand/issues/1108">#1108</a>)</li>
<li>Deprecate <code>rngs::adapter::ReadRng</code> (<a
href="https://redirect.github.com/rust-random/rand/issues/1130">#1130</a>)</li>
</ul>
<h2>[0.8.3] - 2021-01-25</h2>
<h3>Fixes</h3>
<ul>
<li>Fix <code>no-std</code> + <code>alloc</code> build by gating
<code>choose_multiple_weighted</code> on <code>std</code> (<a
href="https://redirect.github.com/rust-random/rand/issues/1088">#1088</a>)</li>
</ul>
<h2>[0.8.2] - 2021-01-12</h2>
<h3>Fixes</h3>
<ul>
<li>Fix panic in <code>UniformInt::sample_single_inclusive</code> and
<code>Rng::gen_range</code> when
providing a full integer range (eg <code>0..=MAX</code>) (<a
href="https://redirect.github.com/rust-random/rand/issues/1087">#1087</a>)</li>
</ul>
<h2>[0.8.1] - 2020-12-31</h2>
<h3>Other</h3>
<ul>
<li>Enable all stable features in the playground (<a
href="https://redirect.github.com/rust-random/rand/issues/1081">#1081</a>)</li>
</ul>
<h2>[0.8.0] - 2020-12-18</h2>
<h3>Platform support</h3>
<ul>
<li>The minimum supported Rust version is now 1.36 (<a
href="https://redirect.github.com/rust-random/rand/issues/1011">#1011</a>)</li>
<li><code>getrandom</code> updated to v0.2 (<a
href="https://redirect.github.com/rust-random/rand/issues/1041">#1041</a>)</li>
<li>Remove <code>wasm-bindgen</code> and <code>stdweb</code> feature
flags. For details of WASM support,</li>
</ul>
<!-- raw HTML omitted -->
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<li><a
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Update CHANGELOG for 0.8.5 (<a
href="https://redirect.github.com/rust-random/rand/issues/1221">#1221</a>)</li>
<li><a
href="https://github.com/rust-random/rand/commit/2924af688d352b889322870d017356f12651866b"><code>2924af6</code></a>
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<li><a
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from Will-Low/master</li>
<li><a
href="https://github.com/rust-random/rand/commit/9f20df04d88698c38515833d6db62d7eb50d8b80"><code>9f20df0</code></a>
Making distributions comparable by deriving PartialEq. Tests
included</li>
<li><a
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Merge pull request <a
href="https://redirect.github.com/rust-random/rand/issues/1216">#1216</a>
from rust-random/work5</li>
<li><a
href="https://github.com/rust-random/rand/commit/d3ca11b0bcc1f42fe34ba4f90f99509b7eb4ff18"><code>d3ca11b</code></a>
Update to packed_simd_2 0.3.7</li>
<li><a
href="https://github.com/rust-random/rand/commit/fa04c15d0bb5842fdbdbb73d7a53ead36f3fcf52"><code>fa04c15</code></a>
Merge pull request <a
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<li><a
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Remove unused <code>slice_partition_at_index</code> feature</li>
<li><a
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Merge pull request <a
href="https://redirect.github.com/rust-random/rand/issues/1208">#1208</a>
from newpavlov/rand_distr/fix_no_std</li>
<li><a
href="https://github.com/rust-random/rand/commit/9ef737ba5b814f6ab36cebafb59ad29885d68a05"><code>9ef737b</code></a>
update changelog</li>
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Svyatoslav Nikolsky 0b3d0677f8 Added AllSiblingSystemParachains matcher to be used at a parachain level (#2422)
As suggested in this thread:
https://github.com/polkadot-fellows/runtimes/pull/87#discussion_r1400237122

We already have the `IsChildSystemParachain`, which may be used at relay
chain, but it can't be used at a parachain level. So let's use
`AllSiblingSystemParachains` for that. I was thinking about
`AllSystemParachains`, but it may cause wrong impression that it can be
used at a relay chain level.

---------

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
2023-12-06 23:53:31 +02:00
Branislav Kontur be500fc202 Bridges subtree update (#2602)
## Summary

This PR aligns Rococo/Westend bridge with latest Bridges repo
development:
- https://github.com/paritytech/parity-bridges-common/pull/2727
- https://github.com/paritytech/parity-bridges-common/pull/2728
- https://github.com/paritytech/parity-bridges-common/pull/2729




Part of: https://github.com/paritytech/parity-bridges-common/issues/2452
2023-12-06 19:05:05 +02:00
Adrian Catangiu e7651cf41b pallet-xcm: add new flexible transfer_assets() call/extrinsic (#2388)
# Motivation (+testing)

### Enable easy `ForeignAssets` transfers using `pallet-xcm` 

We had just previously added capabilities to teleport fees during
reserve-based transfers, but what about reserve-transferring fees when
needing to teleport some non-fee asset?

This PR aligns everything under either explicit reserve-transfer,
explicit teleport, or this new flexible `transfer_assets()` which can
mix and match as needed with fewer artificial constraints imposed to the
user.

This will enable, for example, a (non-system) parachain to teleport
their `ForeignAssets` assets to AssetHub while using DOT to pay fees.
(the assets are teleported - as foreign assets should from their owner
chain - while DOT used for fees can only be reserve-based transferred
between said parachain and AssetHub).

Added `xcm-emulator` tests for this scenario ^.

# Description

Reverts `(limited_)reserve_transfer_assets` to only allow reserve-based
transfers for all `assets` including fees.

Similarly `(limited_)teleport_assets` only allows teleports for all
`assets` including fees.
    
For complex combinations of asset transfers where assets and fees may
have different reserves or different reserve/teleport trust
configurations, users can use the newly added `transfer_assets()`
extrinsic which is more flexible in allowing more complex scenarios.

`assets` (excluding `fees`) must have same reserve location or otherwise
be teleportable to `dest`.
No limitations imposed on `fees`.

- for local reserve: transfer assets to sovereign account of destination
chain and forward a notification XCM to `dest` to mint and deposit
reserve-based assets to `beneficiary`.
- for destination reserve: burn local assets and forward a notification
to `dest` chain to withdraw the reserve assets from this chain's
sovereign account and deposit them to `beneficiary`.
- for remote reserve: burn local assets, forward XCM to reserve chain to
move reserves from this chain's SA to `dest` chain's SA, and forward
another XCM to `dest` to mint and deposit reserve-based assets to
`beneficiary`.
- for teleports: burn local assets and forward XCM to `dest` chain to
mint/teleport assets and deposit them to `beneficiary`.

## Review notes

Only around 500 lines are prod code (see `pallet_xcm/src/lib.rs`), the
rest of the PR is new tests and improving existing tests.

---------

Co-authored-by: command-bot <>
2023-12-06 13:18:12 +02:00
dependabot[bot] 19bf94d637 Bump parity-db from 0.4.10 to 0.4.12 (#2635)
Bumps [parity-db](https://github.com/paritytech/parity-db) from 0.4.10
to 0.4.12.
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<h2>[v0.4.12] - 2023-10-12</h2>
<ul>
<li>CI for windows and macos. Also fixes access denied error on windows
<a
href="https://redirect.github.com/paritytech/parity-db/pull/222"><code>[#222](https://github.com/paritytech/parity-db/issues/222)</code></a></li>
<li>Force alignment for all chunk buffers <a
href="https://redirect.github.com/paritytech/parity-db/pull/225"><code>[#225](https://github.com/paritytech/parity-db/issues/225)</code></a></li>
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<h2>[v0.4.11] - 2023-09-13</h2>
<ul>
<li>Make <code>madvise_random</code> compatible with non-Unix OS <a
href="https://redirect.github.com/paritytech/parity-db/pull/221"><code>[#221](https://github.com/paritytech/parity-db/issues/221)</code></a></li>
<li>Explicit <code>funlock</code> <a
href="https://redirect.github.com/paritytech/parity-db/pull/218"><code>[#218](https://github.com/paritytech/parity-db/issues/218)</code></a></li>
</ul>
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<li><a
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Bump version</li>
<li><a
href="https://github.com/paritytech/parity-db/commit/ec686930169b84d21336bed6d6f05c787a17d61f"><code>ec68693</code></a>
Force alignment for all chunk buffers (<a
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<li><a
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Bump version</li>
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Explicit funlock (<a
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dependabot[bot] 333edb0514 Bump tracing-core from 0.1.31 to 0.1.32 (#2618)
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Revert &quot;log: update to env_logger 0.10 to fix GHSA-g98v-hv3f-hcfr
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<li><a
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log: deprecate <code>env_logger</code> in favor of
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<li><a
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chore: remove <code>env_logger</code> from <code>hyper</code>
example</li>
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attributes: fix typo &quot;overriden&quot; =&gt; &quot;overridden&quot;
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attributes: fix clippy warning in attributes tests (<a
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2023-12-05 23:44:56 +01:00
dzmitry-lahoda 0239cedd0f chore: fixed std wasm build of xcm (#2535)
# Description

just ensures

```sh
cargo check --package staging-xcm  --no-default-features  --target wasm32-unknown-unknown --features=std
```

work (for CosmWasm)

# Checklist

- [x] My PR includes a detailed description as outlined in the
"Description" section above
- [ ] My PR follows the [labeling requirements](CONTRIBUTING.md#Process)
of this project (at minimum one label for `T`
  required)
- [x] 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)

---------

Co-authored-by: Bastian Köcher <git@kchr.de>
2023-12-05 23:22:28 +01:00
Branislav Kontur 9a111fdc6e Bridges update subtree (#2625) 2023-12-05 15:19:33 +02:00
Marcin S c046a9d5ed PVF: Add Secure Validator Mode (#2486)
Co-authored-by: Javier Viola <javier@parity.io>
2023-12-05 14:32:56 +02:00
Marcin S f240e02557 statement-distribution: Add tests for incoming acknowledgements (#2498) 2023-12-05 12:15:38 +01:00
Juan Girini a310df263d Move developer-hub to polkadot-sdk-docs (#2598)
This PR is a continuation of
https://github.com/paritytech/polkadot-sdk/pull/2102 and part of an
initiative started here https://hackmd.io/@romanp/rJ318ZCEp
What has been done:
- The content under `docs/*` (with the exception of `docs/mermaid`) has
been moved to `docs/contributor/`
- Developer Hub has been renamed to Polkadot SDK Docs, and the crate has
been renamed from `developer-hub` to `polkadot-sdk-docs`
- The content under `developer-hub/*` has been moved to `docs/sdk`

---
Original PR https://github.com/paritytech/polkadot-sdk/pull/2565, it has
been close due to too many rebase conflicts

---------

Co-authored-by: Serban Iorga <serban@parity.io>
Co-authored-by: Chevdor <chevdor@users.noreply.github.com>
Co-authored-by: Egor_P <egor@parity.io>
Co-authored-by: Bastian Köcher <git@kchr.de>
2023-12-05 10:23:24 +01:00
dependabot[bot] 6d50cd43c0 Bump multihash from 0.17.0 to 0.18.1 (#2592)
Bumps [multihash](https://github.com/multiformats/rust-multihash) from
0.17.0 to 0.18.1.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
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<blockquote>
<h2><a
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(2023-04-14)</h2>
<h3>Bug Fixes</h3>
<ul>
<li>don't panic on non minimal varints (<a
href="https://redirect.github.com/multiformats/rust-multihash/issues/293">#293</a>)
(<a
href="https://github.com/multiformats/rust-multihash/commit/c3445fc5041b0fc573945321ebd4b0cdffe0daa5">c3445fc</a>),
closes <a
href="https://redirect.github.com/multiformats/rust-multihash/issues/282">#282</a></li>
</ul>
<h2><a
href="https://github.com/multiformats/rust-multihash/compare/v0.17.0...v0.18.0">0.18.0</a>
(2022-12-06)</h2>
<h3>⚠ BREAKING CHANGES</h3>
<ul>
<li>
<p>update to Rust edition 2021</p>
</li>
<li>
<p><code>Multihash::write()</code> returns bytes written</p>
<p>Prior to this change it returned an empty tuple <code>()</code>, now
it returns
the bytes written.</p>
</li>
</ul>
<h3>Features</h3>
<ul>
<li>add <code>encoded_len</code> and bytes written (<a
href="https://redirect.github.com/multiformats/rust-multihash/issues/252">#252</a>)
(<a
href="https://github.com/multiformats/rust-multihash/commit/b3cc43ecb6f9c59da774b094853d6542430d55ad">b3cc43e</a>)</li>
</ul>
<h3>Bug Fixes</h3>
<ul>
<li>remove Nix support (<a
href="https://redirect.github.com/multiformats/rust-multihash/issues/254">#254</a>)
(<a
href="https://github.com/multiformats/rust-multihash/commit/ebf57ddb82be2d2fd0a2f00666b0f888d4c78e1b">ebf57dd</a>),
closes <a
href="https://redirect.github.com/multiformats/rust-multihash/issues/247">#247</a></li>
<li>update to Rust edition 2021 (<a
href="https://redirect.github.com/multiformats/rust-multihash/issues/255">#255</a>)
(<a
href="https://github.com/multiformats/rust-multihash/commit/da53376e0d9cf2d82d6c0d10590a77991cb3a6b6">da53376</a>)</li>
</ul>
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</details>
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<summary>Commits</summary>
<ul>
<li><a
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chore: Release multihash version 0.18.1</li>
<li><a
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<li><a
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<li><a
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chore: Release</li>
<li><a
href="https://github.com/multiformats/rust-multihash/commit/8651573323c4191931e12cf9f1ed5feabf5a4989"><code>8651573</code></a>
Two small cleanups before the release (<a
href="https://redirect.github.com/multiformats/rust-multihash/issues/257">#257</a>)</li>
<li><a
href="https://github.com/multiformats/rust-multihash/commit/048d2350b3fa3ac1fec59bbf8cd8063e00b13593"><code>048d235</code></a>
chore: add v0.18 changelog (<a
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<li><a
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<li><a
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fix: remove Nix support (<a
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<li><a
href="https://github.com/multiformats/rust-multihash/commit/b3cc43ecb6f9c59da774b094853d6542430d55ad"><code>b3cc43e</code></a>
feat: add <code>encoded_len</code> and bytes written (<a
href="https://redirect.github.com/multiformats/rust-multihash/issues/252">#252</a>)</li>
<li>See full diff in <a
href="https://github.com/multiformats/rust-multihash/compare/v0.17.0...v0.18.1">compare
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dependabot[bot] 87a73e7afa Bump the known_good_semver group with 1 update (#2575)
Bumps the known_good_semver group with 1 update:
[syn](https://github.com/dtolnay/syn).

Updates `syn` from 2.0.38 to 2.0.39
<details>
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<ul>
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<li><a
href="https://github.com/dtolnay/syn/commit/b88f86fae5c1ac284179181bf7a34549e6d96d7c"><code>b88f86f</code></a>
Ignore single_element_loop clippy lint in test</li>
<li><a
href="https://github.com/dtolnay/syn/commit/a876185366557cb0e0e175c3be48721c8cc0d8e6"><code>a876185</code></a>
Improve error on break followed by labeled loop</li>
<li><a
href="https://github.com/dtolnay/syn/commit/32ab9794d6b75248c1946ae18baab12a46137eb0"><code>32ab979</code></a>
Add test of ambiguous label parsing in break</li>
<li><a
href="https://github.com/dtolnay/syn/commit/6f658f88a213e25b7ac7ec2dc77c537de679b745"><code>6f658f8</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/syn/issues/1530">#1530</a>
from dtolnay/canbeginexpr</li>
<li><a
href="https://github.com/dtolnay/syn/commit/20497e1a555812cfe05769b4d8c117c4e0e4edbd"><code>20497e1</code></a>
More precise decision to parse expression after return keyword</li>
<li><a
href="https://github.com/dtolnay/syn/commit/c6a651aa12447d50c22db3189ef38cff90fc267b"><code>c6a651a</code></a>
Update name of ExprReturn parse function to match variant name</li>
<li><a
href="https://github.com/dtolnay/syn/commit/c2745901009f7d65e7b708cd80031642038f765e"><code>c274590</code></a>
Indicate that peek argument refers to syn::Ident</li>
<li><a
href="https://github.com/dtolnay/syn/commit/3e67cb0c660fc906770d212465652bfeb7a75727"><code>3e67cb0</code></a>
Merge pull request <a
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Davide Galassi 095f4bd9ae Sassafras Consensus Pallet (#1577)
This PR introduces the pallet for Sassafras consensus.

## Non Goals

The pallet delivers only the bare-bones and doesn't deliver support for
auxiliary functionalities such as equivocation report and support for
epoch change via session pallet.

These functionalities were drafted in the [main
PR](https://github.com/paritytech/polkadot-sdk/pull/1336), but IMO is
better to introduce this auxiliary stuff in a follow up PR and after
client code.

## Potential follow ups

https://github.com/paritytech/polkadot-sdk/issues/2364

---------

Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
Co-authored-by: Koute <koute@users.noreply.github.com>
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
2023-12-01 16:39:07 +01:00
dependabot[bot] 7f0beaf2a5 Bump proc-macro-crate from 1.3.1 to 2.0.0 (#2557)
Bumps [proc-macro-crate](https://github.com/bkchr/proc-macro-crate) from
1.3.1 to 2.0.0.
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asynchronous rob 1f2ccaea05 Remove dependency on rand's SliceRandom shuffle implementation in gossip-support (#2555)
In gossip-support, we shuffled the list of authorities using the
`rand::seq::SliceRandom::shuffle`. This function's behavior is
unspecified beyond being `O(n)` and could change in the future, leading
to network issues between nodes using different shuffling algorithms. In
practice, the implementation was a Fisher-Yates shuffle. This PR
replaces the call with a re-implementation of Fisher-Yates and adds a
test to ensure the behavior is the same between the two at the moment.
2023-11-30 18:55:33 +01:00
dependabot[bot] 6742aba05f Bump the known_good_semver group with 2 updates (#2570)
Bumps the known_good_semver group with 2 updates:
[serde](https://github.com/serde-rs/serde) and
[clap](https://github.com/clap-rs/clap).

Updates `serde` from 1.0.188 to 1.0.193
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<h2>v1.0.191</h2>
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<h2>v1.0.190</h2>
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<li>Preserve NaN sign when deserializing f32 from f64 or vice versa (<a
href="https://redirect.github.com/serde-rs/serde/issues/2637">#2637</a>)</li>
</ul>
<h2>v1.0.189</h2>
<ul>
<li>Fix &quot;cannot infer type&quot; error when internally tagged enum
contains untagged variant (<a
href="https://redirect.github.com/serde-rs/serde/issues/2613">#2613</a>,
thanks <a href="https://github.com/ahl"><code>@​ahl</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/serde-rs/serde/commit/44613c7d0190dbb5ecd2d5ec19c636f45b7488cc"><code>44613c7</code></a>
Release 1.0.193</li>
<li><a
href="https://github.com/serde-rs/serde/commit/c706281df3c8d50dba1763f19c856df2746eba6c"><code>c706281</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2655">#2655</a>
from dtolnay/rangestartend</li>
<li><a
href="https://github.com/serde-rs/serde/commit/65d75b8fe3105f00ab2e01537d568d4587167582"><code>65d75b8</code></a>
Add RangeFrom and RangeTo tests</li>
<li><a
href="https://github.com/serde-rs/serde/commit/332b0cba40bcbcc7a6b23a9706277c54791a9856"><code>332b0cb</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2654">#2654</a>
from dtolnay/rangestartend</li>
<li><a
href="https://github.com/serde-rs/serde/commit/8c4af412969086bc8f54fdc2a079d373632e0a03"><code>8c4af41</code></a>
Fix more RangeFrom / RangeEnd mixups</li>
<li><a
href="https://github.com/serde-rs/serde/commit/24a78f071b22ae491eec4127be696ac255b9b5d3"><code>24a78f0</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2653">#2653</a>
from emilbonnek/fix/range-to-from-de-mixup</li>
<li><a
href="https://github.com/serde-rs/serde/commit/c91c33436d7aaef7472ebc18b734ddc9b5bd11fa"><code>c91c334</code></a>
Fix Range{From,To} deserialize mixup</li>
<li><a
href="https://github.com/serde-rs/serde/commit/2083f43a287cac8302009fda5bbe41518dd83209"><code>2083f43</code></a>
Update ui test suite to nightly-2023-11-19</li>
<li><a
href="https://github.com/serde-rs/serde/commit/4676abdc9e6bbbddfb33a00ce8d7e81e92f01120"><code>4676abd</code></a>
Release 1.0.192</li>
<li><a
href="https://github.com/serde-rs/serde/commit/35700eb23e21d8cb198ef4a422ddad13b855ce3b"><code>35700eb</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2646">#2646</a>
from robsdedude/fix/2643/allow-tag-field-in-untagged</li>
<li>Additional commits viewable in <a
href="https://github.com/serde-rs/serde/compare/v1.0.188...v1.0.193">compare
view</a></li>
</ul>
</details>
<br />

Updates `clap` from 4.4.6 to 4.4.10
<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>v4.4.10</h2>
<h2>[4.4.10] - 2023-11-28</h2>
<h3>Documentation</h3>
<ul>
<li>Link out to changelog</li>
<li>Cross link derive's attribute reference to derive tutorial</li>
</ul>
<h2>v4.4.9</h2>
<h2>[4.4.9] - 2023-11-27</h2>
<h3>Fixes</h3>
<ul>
<li><em>(help)</em> Show correct <code>Command::about</code> under
flattened headings</li>
<li><em>(help)</em> Respect <code>hide</code> when flattening
subcommands</li>
</ul>
<h2>v4.4.8</h2>
<h2>[4.4.8] - 2023-11-10</h2>
<h3>Features</h3>
<ul>
<li>Add <code>Command::flatten_help</code> to allow <code>git stash
-h</code> like help for subcommands</li>
</ul>
</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>[4.4.10] - 2023-11-28</h2>
<h3>Documentation</h3>
<ul>
<li>Link out to changelog</li>
<li>Cross link derive's attribute reference to derive tutorial</li>
</ul>
<h2>[4.4.9] - 2023-11-27</h2>
<h3>Fixes</h3>
<ul>
<li><em>(help)</em> Show correct <code>Command::about</code> under
flattened headings</li>
<li><em>(help)</em> Respect <code>hide</code> when flattening
subcommands</li>
</ul>
<h2>[4.4.8] - 2023-11-10</h2>
<h3>Features</h3>
<ul>
<li>Add <code>Command::flatten_help</code> to allow <code>git stash
-h</code> like help for subcommands</li>
</ul>
<h2>[4.4.7] - 2023-10-24</h2>
<h3>Performance</h3>
<ul>
<li>Reduced code size</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/clap-rs/clap/commit/c0a1814d3c1d93c18faaedc95fd251846e47f4fe"><code>c0a1814</code></a>
chore: Release</li>
<li><a
href="https://github.com/clap-rs/clap/commit/c83e681e20b05f7e128088f47f8fcfc44e8ea166"><code>c83e681</code></a>
docs: Update changelog</li>
<li><a
href="https://github.com/clap-rs/clap/commit/91bcac4ca9d442786f554abeb7b1ed6d7a464a42"><code>91bcac4</code></a>
Merge pull request <a
href="https://redirect.github.com/clap-rs/clap/issues/5230">#5230</a>
from epage/migrate</li>
<li><a
href="https://github.com/clap-rs/clap/commit/030d87505d150345ddd425c1df21c034d2ae7748"><code>030d875</code></a>
docs: Link out to the changelog at the relevant tag</li>
<li><a
href="https://github.com/clap-rs/clap/commit/b661a9de04aebd1adaaafdbf7e470f07a8d8a36d"><code>b661a9d</code></a>
Merge pull request <a
href="https://redirect.github.com/clap-rs/clap/issues/5229">#5229</a>
from epage/derive</li>
<li><a
href="https://github.com/clap-rs/clap/commit/a08587b00e347492165ded1415bad6ab339e9f0b"><code>a08587b</code></a>
docs(derive): Link to tutorial sections for attributes</li>
<li><a
href="https://github.com/clap-rs/clap/commit/21b671f689bc0b8d790dc8c42902c22822bf6f82"><code>21b671f</code></a>
chore: Release</li>
<li><a
href="https://github.com/clap-rs/clap/commit/93ba76dbaaf9136313a4fe2978693cc39fa467dd"><code>93ba76d</code></a>
docs: Update changelog</li>
<li><a
href="https://github.com/clap-rs/clap/commit/c1c55b30d853446e2cab78664c0d22c1b77d4dfd"><code>c1c55b3</code></a>
Merge pull request <a
href="https://redirect.github.com/clap-rs/clap/issues/5228">#5228</a>
from epage/flat</li>
<li><a
href="https://github.com/clap-rs/clap/commit/b13f6d98622b80ba30e63c2c6e65d218cc8a4de3"><code>b13f6d9</code></a>
fix(help): Hide 'help' if only flattened subcommand</li>
<li>Additional commits viewable in <a
href="https://github.com/clap-rs/clap/compare/v4.4.6...v4.4.10">compare
view</a></li>
</ul>
</details>
<br />


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2023-11-30 18:04:12 +01:00
Sebastian Kunert 9a650c46fd PoV Reclaim (Clawback) Node Side (#1462)
This PR provides the infrastructure for the pov-reclaim mechanism
discussed in #209. The goal is to provide the current proof size to the
runtime so it can be used to reclaim storage weight.

## New Host Function
- A new host function is provided
[here](https://github.com/skunert/polkadot-sdk/blob/5b317fda3be205f4136f10d4490387ccd4f9765d/cumulus/primitives/pov-reclaim/src/lib.rs#L23).
It returns the size of the current proof size to the runtime. If
recording is not enabled, it returns 0.

## Implementation Overview
- Implement option to enable proof recording during import in the
client. This is currently enabled for `polkadot-parachain`,
`parachain-template` and the cumulus test node.
- Make the proof recorder ready for no-std. It was previously only
enabled for std environments, but we need to record the proof size in
`validate_block` too.
- Provide a recorder implementation that only the records the size of
incoming nodes and does not store the nodes itself.
- Fix benchmarks that were broken by async backing changes
- Provide new externalities extension that is registered by default if
proof recording is enabled.
- I think we should discuss the naming, pov-reclaim was more intuitive
to me, but we could also go with clawback like in the issue.

## Impact of proof recording during import
With proof recording: 6.3058 Kelem/s
Without proof recording: 6.3427 Kelem/s

The measured impact on the importing performance is quite low on my
machine using the block import benchmark. With proof recording I am
seeing a performance hit of 0.585%.

---------

Co-authored-by: command-bot <>
Co-authored-by: Davide Galassi <davxy@datawok.net>
Co-authored-by: Bastian Köcher <git@kchr.de>
2023-11-30 15:56:34 +01:00
Kian Paimani eaf1bc5633 Introduce Polkadot-Sdk developer_hub (#2102)
This PR introduces the new crate `developer_hub` into the polkadot-sdk
repo. The vision for the developer-hub crate is detailed in [this
document](https://docs.google.com/document/d/1XLLkFNE8v8HLvZpI2rzsa8N2IN1FcKntc8q-Sc4xBAk/edit?usp=sharing).

<img width="1128" alt="Screenshot 2023-11-02 at 10 45 48"
src="https://github.com/paritytech/polkadot-sdk/assets/5588131/1e12b60f-fef5-42c4-8503-a3ba234077c3">


Other than adding the new crate, it also does the following: 

* Remove the `substrate` crate, as there is now a unique umbrella crate
for multiple things in `developer_hub::polkadot_sdk`.
* (backport candidate) A minor change to `frame-support` macros that
allows `T::RuntimeOrigin` to also be acceptable as the origin type.
* (backport candidate) A minor change to `frame-system` that allows us
to deposit events at genesis because now the real genesis config is
generated via wasm, and we can safely assume `cfg!(feature = "std")`
means only testing. related to #62.
* (backport candidate) Introduces a small `read_events_for_pallet` to
`frame_system` for easier event reading in tests.
* From https://github.com/paritytech/polkadot-sdk-docs/issues/31, it
takes action on improving the `pallet::call` docs.
* From https://github.com/paritytech/polkadot-sdk-docs/issues/31, it
takes action on improving the `UncheckedExtrinsic` docs.

## Way Forward

First, a version of this is deployed temporarily
[here](https://blog.kianenigma.nl/polkadot-sdk/developer_hub/index.html).
I will keep it up to date on a daily basis.

### This Pull Request

I see two ways forward: 

1. We acknowledge that everything in `developer-hub` is going to be WIP,
and merge this asap. We should not yet use links to this crate anywhere.
2. We make this be the feature branch, make PRs against this, and either
gradually backport it, or only merge to master once it is done.

I am personally in favor of option 1. If we stick to option 2, we need a
better way to deploy a staging version of this to gh-pages.

### Issue Tracking

The main issues related to the future of `developer_hub` are: 

- https://github.com/paritytech/polkadot-sdk-docs/issues/31
- https://github.com/paritytech/polkadot-sdk-docs/issues/4
- https://github.com/paritytech/polkadot-sdk-docs/issues/26 
- https://github.com/paritytech/polkadot-sdk-docs/issues/32
- https://github.com/paritytech/polkadot-sdk-docs/issues/36


### After This Pull Request

- [ ] create a redirect for
https://paritytech.github.io/polkadot-sdk/master/substrate/
- [x] analytics 
- [ ] link checker
- [ ] the matter of publishing, and how all of these relative links for
when we do, that is still an open question. There is section on this in
the landing page.
- [ ] updated https://paritytech.github.io/

---------

Co-authored-by: Liam Aharon <liam.aharon@hotmail.com>
Co-authored-by: Juan Girini <juangirini@gmail.com>
Co-authored-by: bader y <ibnbassem@gmail.com>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
Co-authored-by: James Wilson <james@jsdw.me>
Co-authored-by: Michal Kucharczyk <1728078+michalkucharczyk@users.noreply.github.com>
2023-11-30 12:15:46 +01:00
PG Herveou 2135fa872b Contracts: use compiled rust tests (#2347)
see #2189

This PR does the following:
- Bring the user api functions into a new pallet-contracts-uapi (They
are currently defined in ink!
[here])(https://github.com/paritytech/ink/blob/master/crates/env/src/engine/on_chain/ext.rs)
- Add older api versions and unstable to the user api trait.
- Remove pallet-contracts-primitives and bring the types it defined in
uapi / pallet-contracts
- Add the infrastructure to build fixtures from Rust files and test it
works by replacing `dummy.wat` and `call.wat`
- Move all the doc from wasm/runtime.rs to pallet-contracts-uapi.

This will be done in a follow up:
- convert the rest of the test from .wat to rust
- bring risc-v uapi up to date with wasm
- finalize the uapi host fns, making sure everything is codegen from the
source host fns in pallet-contracts

---------

Co-authored-by: Alexander Theißen <alex.theissen@me.com>
2023-11-29 22:12:19 +01:00
dependabot[bot] 8f03570a46 Bump fs4 from 0.6.6 to 0.7.0 (#1844) 2023-11-29 16:31:31 +02:00
Dónal Murray 63ac2471aa Remove system parachains Polkadot and Kusama runtimes (#1737)
Since the Polkadot and Kusama runtimes are no longer in the repo, the
relevant systems parachains runtimes also need to be removed. More
context [here](https://github.com/paritytech/polkadot-sdk/issues/603)
and [here](https://github.com/paritytech/polkadot-sdk/pull/1731).

Removes the following:
- `asset-hub-kusama` and `asset-hub-polkadot`
- `bridge-hub-kusama` and `bridge-hub-polkadot`
- `collectives-polkadot`
- `glutton-kusama`

Partially solves #603 and adds to #1731.
2023-11-29 13:07:07 +02:00
Michal Kucharczyk 39d6c95c0d substrate-node: NativeElseWasmExecutor is no longer used (#2521)
This PR removes `NativeElseWasmExecutor` usage from substrate node.
Instead [`WasmExecutor<(sp_io::SubstrateHostFunctions,
sp_statement_store::runtime_api::HostFunctions)>`](https://github.com/paritytech/polkadot-sdk/blob/49a41ab3bb3f630c20e5b24cec8d92382404631c/substrate/bin/node/executor/src/lib.rs#L26)
is used.

Related to #2358.

---------

Co-authored-by: Davide Galassi <davxy@datawok.net>
2023-11-29 10:30:09 +01:00
Liam Aharon a9aa2d1f1c Remove dmp_queue pallet from Westend SP runtimes (#2516)
Westend SP dmp queue pallet removal is complete.

<img width="1499" alt="Screenshot 2023-11-28 at 08 31 27"
src="https://github.com/paritytech/polkadot-sdk/assets/16665596/906246fb-3de9-4133-a827-431636a097ad">

<img width="1499" alt="Screenshot 2023-11-28 at 08 32 08"
src="https://github.com/paritytech/polkadot-sdk/assets/16665596/bde84891-b044-42c7-9a0b-59125cd24db1">

<img width="1499" alt="Screenshot 2023-11-28 at 08 31 45"
src="https://github.com/paritytech/polkadot-sdk/assets/16665596/38337484-0856-45c0-b9ff-8c785bc3c0e3">
2023-11-29 17:44:44 +11:00
Aaro Altonen e71c484d5b Rework the event system of sc-network (#1370)
This commit introduces a new concept called `NotificationService` which
allows Polkadot protocols to communicate with the underlying
notification protocol implementation directly, without routing events
through `NetworkWorker`. This implies that each protocol has its own
service which it uses to communicate with remote peers and that each
`NotificationService` is unique with respect to the underlying
notification protocol, meaning `NotificationService` for the transaction
protocol can only be used to send and receive transaction-related
notifications.

The `NotificationService` concept introduces two additional benefits:
  * allow protocols to start using custom handshakes
  * allow protocols to accept/reject inbound peers

Previously the validation of inbound connections was solely the
responsibility of `ProtocolController`. This caused issues with light
peers and `SyncingEngine` as `ProtocolController` would accept more
peers than `SyncingEngine` could accept which caused peers to have
differing views of their own states. `SyncingEngine` would reject excess
peers but these rejections were not properly communicated to those peers
causing them to assume that they were accepted.

With `NotificationService`, the local handshake is not sent to remote
peer if peer is rejected which allows it to detect that it was rejected.

This commit also deprecates the use of `NetworkEventStream` for all
notification-related events and going forward only DHT events are
provided through `NetworkEventStream`. If protocols wish to follow each
other's events, they must introduce additional abtractions, as is done
for GRANDPA and transactions protocols by following the syncing protocol
through `SyncEventStream`.

Fixes https://github.com/paritytech/polkadot-sdk/issues/512
Fixes https://github.com/paritytech/polkadot-sdk/issues/514
Fixes https://github.com/paritytech/polkadot-sdk/issues/515
Fixes https://github.com/paritytech/polkadot-sdk/issues/554
Fixes https://github.com/paritytech/polkadot-sdk/issues/556

---
These changes are transferred from
https://github.com/paritytech/substrate/pull/14197 but there are no
functional changes compared to that PR

---------

Co-authored-by: Dmitry Markin <dmitry@markin.tech>
Co-authored-by: Alexandru Vasile <60601340+lexnv@users.noreply.github.com>
2023-11-28 20:18:52 +02:00
Adrian Catangiu 4298bc608f asset-hub-westend-integration-tests: add more asset transfers tests (#2488)
Just adds more tests.
2023-11-27 14:22:13 +02:00
Wil Wade 73ff1c3647 Update documentation for SafeMode and TxPause Pallets (#2413)
# Description

Documentation for the TxPause and SafeMode pallets.

Based on reading and the notes from the following related PRs:
- https://github.com/paritytech/substrate/pull/12092

I believe this also completes the checklist to be able to close the
related PRs:
- Close #302 
- Close #274

---------

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
2023-11-25 11:30:57 +01:00
Dónal Murray d07186b8e3 Remove RuntimeApi dependency on system parachain runtime code (#2455)
The last issue blocking the removal of the Polkadot and Kusama system
parachains from the repo in #1737 is the dependency on the runtime code
through the RuntimeApi in `polkadot-parachain`.

This PR introduces two fake runtimes to satisfy the build requirements
and changes the `new_partial` function to make it not be generic over
the runtimes.
The reason for the second runtime is the different Aura keys used in
Polkadot Asset Hub, as the impl for AuraApi depends on this type.
If this changes the `RuntimeApi` generic could be removed completely
from all functions in `services.rs` and and generic type parameters in
`services.rs` and specified as a concrete type to TFullClient`.

---------

Co-authored-by: Bastian Köcher <git@kchr.de>
2023-11-24 18:48:56 +02:00
Liam Aharon 7554f53f9e Remove dmp-queue pallet from Rococo Asset Hub and Bridge Hub (#2483)
DMP queue migration is complete and the pallet should be removed to fix
the check runtime upgrade CI.

<img width="1501" alt="Screenshot 2023-11-24 at 16 05 37"
src="https://github.com/paritytech/polkadot-sdk/assets/16665596/ee1da6bb-2756-4423-8085-1e4c73553ad5">

<img width="1501" alt="Screenshot 2023-11-24 at 16 06 44"
src="https://github.com/paritytech/polkadot-sdk/assets/16665596/03f3e88f-aed8-4eaa-aab6-7998f72258be">
2023-11-24 14:06:01 +01:00
Xiliang Chen 4163152506 pallet-xcm: ensure xcm outcome is always complete, revert effects otherwise (#2405)
On extrinsics/call, ensure local XCM execution is complete/successful.
Otherwise, fail the extrinsic so that state changes don't get committed
to the db.

Added regression tests that fail without the fix.

fixes #2237

---------

Co-authored-by: Adrian Catangiu <adrian@parity.io>
2023-11-24 11:13:57 +02:00
André Silva 19c05e8d43 Fix trait imports from sp-api (#2472)
Broken after #2446.
2023-11-23 18:00:54 +01:00
Bastian Köcher 21f1811c66 sp-api: Move macro related re-exports to __private (#2446)
This moves the macro related re-exports to `__private` to make it more
obvious for downstream users that they are using an internal api.

---------

Co-authored-by: command-bot <>
2023-11-23 14:52:46 +01:00