with the deprecation of Rococo, Encointer needs a new staging
environment. Paseo will be Polkadot-focused and westend Kusama-focused,
so we propose to use Westend

## Problem
During the bumping of the `polkadot-fellows` repository to
`[email protected]`, I encountered a situation where the benchmarks
`teleport_assets` and `reserve_transfer_assets` in AssetHubKusama
started to fail. This issue arose due to a decreased ED balance for
AssetHubs introduced
[here](https://github.com/polkadot-fellows/runtimes/pull/158/files#diff-80668ff8e793b64f36a9a3ec512df5cbca4ad448c157a5d81abda1b15f35f1daR213),
and also because of a [missing CI
pipeline](https://github.com/polkadot-fellows/runtimes/issues/197) to
check the benchmarks, which went unnoticed.

These benchmarks expect the `caller` to have enough:
1. balance to transfer (BTT)
2. balance for paying delivery (BFPD).
 
So the initial balance was calculated as `ED * 100`, which seems
reasonable:
```
const ED_MULTIPLIER: u32 = 100;
let balance = existential_deposit.saturating_mul(ED_MULTIPLIER.into());`
```
The problem arises when the price for delivery is 100 times higher than
the existential deposit. In other words, when `ED * 100` does not cover
`BTT` + `BFPD`.

I check AHR/AHW/AHK/AHP and this problem has only AssetHubKusama
```
ED: 3333333
calculated price to parent delivery:  1031666634  (from xcm logs from the benchmark)
---

3333333 * 100 - BTT(3333333) - BFPD(1031666634) = −701666667
```
which results in the error;
```
2024-02-23 09:19:42 Unable to charge fee with error Module(ModuleError { index: 31, error: [17, 0, 0, 0], message: Some("FeesNotMet") })
Error: Input("Benchmark pallet_xcm::reserve_transfer_assets failed: FeesNotMet")
     
```

## Solution

The benchmarks `teleport_assets` and `reserve_transfer_assets` were
fixed by removing `ED * 100` and replacing it with `DeliveryHelper`
logic, which calculates the (almost real) price for delivery and sets it
along with the existential deposit as the initial balance for the
account used in the benchmark.


## TODO

- [ ] patch for 1.6 -
https://github.com/paritytech/polkadot-sdk/pull/3466
- [ ] patch for 1.7 -
https://github.com/paritytech/polkadot-sdk/pull/3465


- [ ] patch for 1.8 - TODO: PR

---------

Co-authored-by: Francisco Aguirre <[email protected]>

Add more debug logs to understand if statement-distribution is in a bad
state, should be useful for debugging
https://github.com/paritytech/polkadot-sdk/issues/3314

 on production
networks.

Additionally, increase the number of parallel requests should make,
since I notice that requests take around 100ms on kusama, and the 5
parallel request was picked mostly random, no reason why we can do more
than that.

---------

Signed-off-by: Alexandru Gheorghe <[email protected]>
Co-authored-by: ordian <[email protected]>

from Westend and Rococo.

---------

Co-authored-by: eskimor <[email protected]>
Co-authored-by: command-bot <>

Changes the runtime hash algorithm used in
`resolve_state_version_from_wasm` from `DefaultHasher` to a
caller-provided one (usually `HashingFor<Block>`), to match the one used
elsewhere.

This fixes an issue where the runtime wasm is compiled 3 times when
starting the `tanssi-node` with `--dev`. With this fix, the runtime wasm
is only compiled 2 times. The other redundant compilation is caused by
the `GenesisConfigBuilderRuntimeCaller` struct, which ignores the
runtime cache.

---------

Co-authored-by: Bastian Köcher <[email protected]>

Fixes https://github.com/paritytech/polkadot-sdk/issues/3144

Builds on top of https://github.com/paritytech/polkadot-sdk/pull/3229

### Summary
Some preparations for Runtime to support elastic scaling, guarded by
config node features bit `FeatureIndex::ElasticScalingMVP`. This PR
introduces a per-candidate `CoreIndex` but does it in a hacky way to
avoid changing `CandidateCommitments`, `CandidateReceipts` primitives
and networking protocols.

#### Including `CoreIndex` in `BackedCandidate`
If the `ElasticScalingMVP` feature bit is enabled then
`BackedCandidate::validator_indices` is extended by 8 bits.
The value stored in these bits represents the assumed core index for the
candidate.

It is temporary solution which works by creating a mapping from
`BackedCandidate` to `CoreIndex` by assuming the `CoreIndex` can be
discovered by checking in which validator group the validator that
signed the statement is.

TODO:
- [x] fix tests
- [x] add new tests
- [x] Bump runtime API for Kusama, so we have that node features thing!
-> https://github.com/polkadot-fellows/runtimes/pull/194



---------

Signed-off-by: Andrei Sandu <[email protected]>
Signed-off-by: alindima <[email protected]>
Co-authored-by: alindima <[email protected]>

Related to https://github.com/paritytech/polkadot-sdk/issues/3400

Moving all bridges testing "framework" files under one folder in order
to be able to download the entire folder when we want to add tests in
other repos

No significant functional changes

# Runtime side for PoV Reclaim

## Implementation Overview
- Hostfunction to fetch the storage proof size has been added to the
PVF. It uses the size tracking recorder that was introduced in my
previous PR.
- Mechanisms to use the reclaim HostFunction have been introduced.
- 1. A SignedExtension that checks the node-reported proof size before
and after application of an extrinsic. Then it reclaims the difference.
- 2. A manual helper to make reclaiming easier when manual interaction
is required, for example in `on_idle` or other hooks.
- In order to utilize the manual reclaiming, I modified `WeightMeter` to
support the reduction of consumed weight, at least for storage proof
size.

## How to use
To enable the general functionality for a parachain:
1. Add the SignedExtension to your parachain runtime. 
2. Provide the HostFunction to the node
3. Enable proof recording during block import

## TODO
- [x] PRDoc

---------

Co-authored-by: Dmitry Markin <[email protected]>
Co-authored-by: Davide Galassi <[email protected]>
Co-authored-by: Bastian Köcher <[email protected]>

## Summary
* use benchamarked weights instead of hardcoded ones for
`pallet-membership`
* rename benchmark to match extrinsic name
* remove unnecessary dependency from `clear_prime`

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: Oliver Tale-Yazdi <[email protected]>

Add a `ApiVersion` constant to the pallet-contracts Config to
communicate with developers the current state of the host functions
exposed by the pallet

By passing `RUST_LOG=info` to the check command, we will be able to see
the exact problem with a given prdoc.

Before:
```
PR #3243 -> ERR
```

After:
```
[2024-02-23T12:53:55Z INFO  prdoclib::commands::check] Checking directory prdoc
[2024-02-23T12:53:55Z INFO  prdoclib::commands::check] Using schema: /Users/sebastian/work/repos/polkadot-sdk/prdoc/schema_user.json
[2024-02-23T12:53:55Z WARN  prdoclib::schema] validation_result: false
[2024-02-23T12:53:55Z WARN  prdoclib::schema] validation_result_strict: false
[2024-02-23T12:53:55Z WARN  prdoclib::schema] errors: [
        Required {
            path: "/title",
        },
    ]
[2024-02-23T12:53:55Z WARN  prdoclib::schema] missing: []
[2024-02-23T12:53:55Z ERROR prdoclib::commands::check] Loading the schema failed:
[2024-02-23T12:53:55Z ERROR prdoclib::commands::check] ValidationErrors(ValidationState { errors: [Required { path: "/title" }], missing: [], replacement: None, evaluated: {"/doc/0/description", "/crates/0/name", "/doc/0", "/crates", "/crates/0", "", "/doc", "/doc/0/audience"} })
PR #3243 -> ERR
```

The `fee` should be calculated with the reanchored asset, otherwise it
could lead to a failure where the set aside fee ends up not being
enough.

@acatangiu



---------

Co-authored-by: Adrian Catangiu <[email protected]>

Related to https://github.com/paritytech/polkadot-sdk/issues/3400

Extracting small parts of
https://github.com/paritytech/polkadot-sdk/pull/3429 into separate PR:

- Add support for BHP local and BHK local
- Increase the timeout for the bridge zomienet tests

This introduces a check to ensure that the parachain code matches the
validation code stored in the relay chain state. If not, it will print a
warning. This should be mainly useful for parachain builders to make
sure they have setup everything correctly.

As part of BEEFY worker/voter initialization the task waits for certain
chain and backend conditions to be fulfilled:
- BEEFY consensus enabled on-chain & GRANDPA best finalized higher than
on-chain BEEFY genesis block,
- backend has synced headers for BEEFY mandatory blocks between best
BEEFY and best GRANDPA.

During this waiting time, any messages gossiped on the BEEFY topic for
current chain get enqueued in the gossip engine, leading to RAM bloating
and output warning/error messages when the wait time is non-negligible
(like during a clean sync).

This PR adds logic to pump the gossip engine while waiting for other
things to make sure gossiped messages get consumed (practically
discarded until worker is fully initialized).

Also raises the warning threshold for enqueued messages from 10k to
100k. This is in line with the other gossip protocols on the node.

Fixes https://github.com/paritytech/polkadot-sdk/issues/3390



---------

Signed-off-by: Adrian Catangiu <[email protected]>

This PR fixes a subtle bug in `wasm-builder` first introduced in
https://github.com/paritytech/polkadot-sdk/pull/1851 (sorry, my bad! I
should have caught this during review) where the status code of the
`cargo` subprocess is not properly checked, which results in builds
silently succeeding when they shouldn't (that is: if we successfully
build a runtime blob, and then modify the code so that it won't compile,
and recompile it again, then the build will succeed and silently use the
*old* blob).

cc @athei This is the bug you were seeing.

[edit]Also fixes a similar PolkaVM-specific bug where I accidentally
used the wrong comparison operator.[/edit]

This PR adds two more public channels in matrix where should the release
announcements go

First step in implementing
https://github.com/paritytech/polkadot-sdk/issues/3144



### Summary of changes
- switch statement `Table` candidate mapping from `ParaId` to
`CoreIndex`
- introduce experimental `InjectCoreIndex`  node feature.
- determine and assume a `CoreIndex` for a candidate based on statement
validator index. If the signature is valid it means validator controls
the validator that index and we can easily map it to a validator
group/core.
- introduce a temporary provisioner fix until we fully enable elastic
scaling in the subystem. The fix ensures we don't fetch the same
backable candidate when calling `get_backable_candidate` for each core.

TODO:
- [x] fix backing tests
- [x] fix statement table tests
- [x] add new test

---------

Signed-off-by: Andrei Sandu <[email protected]>
Signed-off-by: alindima <[email protected]>
Co-authored-by: alindima <[email protected]>

Closes https://github.com/paritytech/polkadot-sdk/issues/2713



---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>
Co-authored-by: André Silva <[email protected]>

part of #3326 

@ggwpez @Kianenigma @shawntabrizi



---------

Signed-off-by: Matteo Muraca <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>

In Tanssi, we need a way to stop the collator code and then start it
again. This is to support rotating the same collator between different
runtimes. Currently, this works very well, except for the proposer
metrics, because they only get registered the first time they are
started. Afterwards, we see this warning log:

> Failed to register proposer prometheus metrics: Duplicate metrics
collector registration attempted


~~So this PR adds a method to set metrics, to allow us to register
metrics manually before creating the `ProposerFactory`, and then clone
the same metrics every time we need to start the collator.~~ Implemented
Clone instead

This PR backports the changes from the rpc-v2 spec:
https://github.com/paritytech/json-rpc-interface-spec/pull/134



The `Broadcasted` event has been removed:
- it is hard to enforce a `Dropped { broadcasted: bool }` event in cases
of a load-balancer being placed in front of an RPC server
- when the server exists, it is impossible to guarantee this field if
the server did not previously send a `Broadcasted` event
- the number of peers reported by this event does not guarantee that
peers are unique
- the same peer can disconnect and reconnect, increasing this metric
number
- the number of peers that receive this transaction offers no guarantee
about the transaction being included in the chain at a later time


cc @paritytech/subxt-team

---------

Signed-off-by: Alexandru Vasile <[email protected]>
Co-authored-by: James Wilson <[email protected]>

closes #2844 

- adds `list-pallets` option which prints all unique available pallets
for benchmarking
```bash
./target/release/node benchmark pallet --list=pallets
```
- adds `all` option which runs benchmarks for all available pallets and
extrinsics (equivalent to `--pallet * --extrinsic *`)
```bash
./target/release/node benchmark pallet --all
```

- use the `list=pallets` syntax in `run_all_benchmarks.sh` script

cc ggwpez

---------

Co-authored-by: Bastian Köcher <[email protected]>

- Adds a test to check the correct digest for Snowbridge outbound
messages. For the correct digest to be in the block, the the
MessageQueue pallet should be configured after the EthereumOutbound
queue pallet. The added test fails if the EthereumOutbound is configured
after the MessageQueue pallet.
- Adds a helper method `run_to_block_with_finalize` to simulate the
block finalizing. The existing `run_to_block` method does not finalize
and so it cannot successfully test this condition.

Closes: https://github.com/paritytech/polkadot-sdk/issues/3208

---------

Co-authored-by: claravanstaden <Cats 4 life!>

This PR should fix the issue with the failing GHA which sends
notifications to the different matrix channels, when the new release is
published

fixes https://github.com/paritytech/polkadot-sdk/issues/3407

This PR is fixing a bug in the sync mechanism between wasmi and
pallet-contracts. This bug leads to essentially double charging all the
gas that was used during the execution of the host function. When the
`call` host function is used for recursion this will lead to a quadratic
amount of gas consumption with regard to the nesting depth.We also took
the chance to refactor the code in question and improve the rust docs.

The bug was caused by not updating `GasMeter::executor_consumed`
(previously `engine_consumed`) when leaving the host function. This lead
to the value being stale (too low) when entering another host function.

---------

Co-authored-by: PG Herveou <[email protected]>

I dont think this bound is required by anything else and it allows now
to use this struct with runtimes that have 20 bytes accounts

---------

Co-authored-by: Bastian Köcher <[email protected]>

Did not realize that
https://github.com/paritytech/polkadot-sdk/pull/3370

 was indeed
breaking. cc @muraca

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

Bumps the known_good_semver group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [serde](https://github.com/serde-rs/serde) | `1.0.196` | `1.0.197` |
| [serde_json](https://github.com/serde-rs/json) | `1.0.113` | `1.0.114`
|
| [syn](https://github.com/dtolnay/syn) | `2.0.49` | `2.0.50` |
| [serde_yaml](https://github.com/dtolnay/serde-yaml) | `0.9.31` |
`0.9.32` |
| [serde_derive](https://github.com/serde-rs/serde) | `1.0.196` |
`1.0.197` |

Updates `serde` from 1.0.196 to 1.0.197
<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>v1.0.197</h2>
<ul>
<li>Fix unused_imports warnings when compiled by rustc 1.78</li>
<li>Optimize code size of some Display impls (<a
href="https://redirect.github.com/serde-rs/serde/issues/2697">#2697</a>,
thanks <a
href="https://github.com/nyurik"><code>@​nyurik</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/serde-rs/serde/commit/5fa711d75d91173aafc6019e03cf8af6ac9ba7b2"><code>5fa711d</code></a>
Release 1.0.197</li>
<li><a
href="https://github.com/serde-rs/serde/commit/f5d8ae423aa195d3423029ff5a618266cc8ff9a5"><code>f5d8ae4</code></a>
Resolve prelude redundant import warnings</li>
<li><a
href="https://github.com/serde-rs/serde/commit/1d54973b928bd8708a4ad2d90fca1203367ff580"><code>1d54973</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2697">#2697</a>
from nyurik/format-str</li>
<li><a
href="https://github.com/serde-rs/serde/commit/b8fafefd8588f84af54329945fab701ec414281d"><code>b8fafef</code></a>
A few minor <code>write_str</code> optimizations and inlining</li>
<li><a
href="https://github.com/serde-rs/serde/commit/c42ebb8839fbd92dbda6729e8363c8d683f26306"><code>c42ebb8</code></a>
Update ui test suite to nightly-2024-02-12</li>
<li><a
href="https://github.com/serde-rs/serde/commit/9e680620b595724a6abfb8e785155d02482f911a"><code>9e68062</code></a>
Ignore incompatible_msrv clippy lint for conditionally compiled
code</li>
<li><a
href="https://github.com/serde-rs/serde/commit/846f865de2e94408e0edc6a2c6863c063cd234be"><code>846f865</code></a>
Ignore dead_code warnings in test</li>
<li>See full diff in <a
href="https://github.com/serde-rs/serde/compare/v1.0.196...v1.0.197">compare
view</a></li>
</ul>
</details>
<br />

Updates `serde_json` from 1.0.113 to 1.0.114
<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>v1.0.114</h2>
<ul>
<li>Fix unused_imports warnings when compiled by rustc 1.78</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/serde-rs/json/commit/e1b3a6d8a161ff5ec4865b487d148c17d0188e3e"><code>e1b3a6d</code></a>
Release 1.0.114</li>
<li><a
href="https://github.com/serde-rs/json/commit/6fb70262e894168ac631b2232a1b7b3a7781ebe5"><code>6fb7026</code></a>
Work around prelude redundant import warnings</li>
<li><a
href="https://github.com/serde-rs/json/commit/34a04c5f7febdf80e05743e38d5cb1880a83b6f6"><code>34a04c5</code></a>
Ignore incompatible_msrv clippy false positives in test</li>
<li><a
href="https://github.com/serde-rs/json/commit/ca05f69943e18d70c2219ea41fcb67f2849b7eed"><code>ca05f69</code></a>
Remove unused Float::is_sign_negative trait method</li>
<li>See full diff in <a
href="https://github.com/serde-rs/json/compare/v1.0.113...v1.0.114">compare
view</a></li>
</ul>
</details>
<br />

Updates `syn` from 2.0.49 to 2.0.50
<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>2.0.50</h2>
<ul>
<li>Fix unused_imports warnings when compiled by rustc 1.78</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dtolnay/syn/commit/0dae01509e1dfc1734b0e8097c16338b56503242"><code>0dae015</code></a>
Release 2.0.50</li>
<li><a
href="https://github.com/dtolnay/syn/commit/2b493c34211a605a84eb5f1618e49818f8b654e6"><code>2b493c3</code></a>
Update location of Pat variant aliases</li>
<li><a
href="https://github.com/dtolnay/syn/commit/07a435df6739d47d54e933970eddfc6764bd519d"><code>07a435d</code></a>
Fix doc links now that crate::* is no longer imported</li>
<li><a
href="https://github.com/dtolnay/syn/commit/713f932b85698b1b2d561cc98e5b6f9643c9afde"><code>713f932</code></a>
Eliminate glob imports</li>
<li><a
href="https://github.com/dtolnay/syn/commit/6eb82a997589cf9c5b2bb36716443a19c4440c5e"><code>6eb82a9</code></a>
Eliminate glob imports from codegen</li>
<li><a
href="https://github.com/dtolnay/syn/commit/896a7306ee36a4c7dc96e1bf61e247e53df47179"><code>896a730</code></a>
Eliminate glob imports from examples</li>
<li><a
href="https://github.com/dtolnay/syn/commit/866c80ce2f39e8e2e723bb5440fdd58e4e1de3b6"><code>866c80c</code></a>
Update test suite to nightly-2024-02-18</li>
<li><a
href="https://github.com/dtolnay/syn/commit/d4b499e3907295a7173fbc6f8ca34388583795f6"><code>d4b499e</code></a>
Update test suite to nightly-2024-02-17</li>
<li><a
href="https://github.com/dtolnay/syn/commit/38956e60405920fdf856a0128a804460913c8c0c"><code>38956e6</code></a>
Update test suite to nightly-2024-02-16</li>
<li>See full diff in <a
href="https://github.com/dtolnay/syn/compare/2.0.49...2.0.50">compare
view</a></li>
</ul>
</details>
<br />

Updates `serde_yaml` from 0.9.31 to 0.9.32
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dtolnay/serde-yaml/releases">serde_yaml's
releases</a>.</em></p>
<blockquote>
<h2>0.9.32</h2>
<ul>
<li>Fix unused_imports warnings when compiled by rustc 1.78</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dtolnay/serde-yaml/commit/ea57d8cdeb6b2d0060aaeec6c934d0f494722765"><code>ea57d8c</code></a>
Release 0.9.32</li>
<li><a
href="https://github.com/dtolnay/serde-yaml/commit/a52b7ac3f42aad7f587409d2e431ed2fe5db7b31"><code>a52b7ac</code></a>
Resolve prelude redundant import warnings</li>
<li><a
href="https://github.com/dtolnay/serde-yaml/commit/9e0b8d337b1c19fe250454da3bce9fc12b6cd634"><code>9e0b8d3</code></a>
Replace curly quotes with ascii straight quotes</li>
<li>See full diff in <a
href="https://github.com/dtolnay/serde-yaml/compare/0.9.31...0.9.32">compare
view</a></li>
</ul>
</details>
<br />

Updates `serde_derive` from 1.0.196 to 1.0.197
<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>v1.0.197</h2>
<ul>
<li>Fix unused_imports warnings when compiled by rustc 1.78</li>
<li>Optimize code size of some Display impls (<a
href="https://redirect.github.com/serde-rs/serde/issues/2697">#2697</a>,
thanks <a
href="https://github.com/nyurik"><code>@​nyurik</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/serde-rs/serde/commit/5fa711d75d91173aafc6019e03cf8af6ac9ba7b2"><code>5fa711d</code></a>
Release 1.0.197</li>
<li><a
href="https://github.com/serde-rs/serde/commit/f5d8ae423aa195d3423029ff5a618266cc8ff9a5"><code>f5d8ae4</code></a>
Resolve prelude redundant import warnings</li>
<li><a
href="https://github.com/serde-rs/serde/commit/1d54973b928bd8708a4ad2d90fca1203367ff580"><code>1d54973</code></a>
Merge pull request <a
href="https://redirect.github.com/serde-rs/serde/issues/2697">#2697</a>
from nyurik/format-str</li>
<li><a
href="https://github.com/serde-rs/serde/commit/b8fafefd8588f84af54329945fab701ec414281d"><code>b8fafef</code></a>
A few minor <code>write_str</code> optimizations and inlining</li>
<li><a
href="https://github.com/serde-rs/serde/commit/c42ebb8839fbd92dbda6729e8363c8d683f26306"><code>c42ebb8</code></a>
Update ui test suite to nightly-2024-02-12</li>
<li><a
href="https://github.com/serde-rs/serde/commit/9e680620b595724a6abfb8e785155d02482f911a"><code>9e68062</code></a>
Ignore incompatible_msrv clippy lint for conditionally compiled
code</li>
<li><a
href="https://github.com/serde-rs/serde/commit/846f865de2e94408e0edc6a2c6863c063cd234be"><code>846f865</code></a>
Ignore dead_code warnings in test</li>
<li>See full diff in <a
href="https://github.com/serde-rs/serde/compare/v1.0.196...v1.0.197

">compare
view</a></li>
</ul>
</details>
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</details>

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

The rationale behind this, is that it may be useful for some users
actually disable RPC batch requests or limit them by length instead of
the total size bytes of the batch.

This PR adds two new CLI options:

```
--rpc-disable-batch-requests - disable batch requests on the server
--rpc-max-batch-request-len <LEN> - limit batches to LEN on the server.
```

Externalize received fees checks from `receive_reserve_asset_deposited_from_different_consensus_works` (#3409)

Backport of patch-fix:
https://github.com/paritytech/polkadot-sdk/pull/3404

Remove `#[unstable]` on `call_v2`, `instantiate_v2`,
`lock_delegate_dependency` and `unlock_delegate_dependency`.
See ink! integrations: 
- call_v2: https://github.com/paritytech/ink/pull/2077
- instantiate_v2: <TODO>
- lock/unlock dependency: https://github.com/paritytech/ink/pull/2076

Lifting some more dependencies to the workspace. Just using the
most-often updated ones for now.
It can be reproduced locally.

```sh
# First you can check if there would be semver incompatible bumps (looks good in this case):
$ zepter transpose dependency lift-to-workspace --ignore-errors syn quote thiserror "regex:^serde.*"

# Then apply the changes:
$ zepter transpose dependency lift-to-workspace --version-resolver=highest syn quote thiserror "regex:^serde.*" --fix

# And format the changes:
$ taplo format --config .config/taplo.toml
```

---------

Signed-off-by: Oliver Tale-Yazdi <[email protected]>

This spams logs in `Debug` with no useful information.

Implements the `ConversionToAssetBalance` trait to asset-rate by doing
`1/rate*(balance)`.

## Xcm changes:
- Fix `pallet_xcm::execute`, move the logic into The `ExecuteController`
so it can be shared with anything that implement that trait.
- Make `ExecuteController::execute` retursn `DispatchErrorWithPostInfo`
instead of `DispatchError`, so that we don't charge the full
`max_weight` provided if the execution is incomplete (useful for
force_batch or contracts calls)
- Fix docstring for `pallet_xcm::execute`, to reflect the changes from
#2405
- Update the signature for `ExecuteController::execute`, we don't need
to return the `Outcome` anymore since we only care about
`Outcome::Complete`

## Contracts changes:

- Update host fn `xcm_exexute`, we don't need to write the `Outcome` to
the sandbox memory anymore. This was also not charged as well before so
it if fixes this too.
- One of the issue was that the dry_run of a contract that call
`xcm_execute` would exhaust the `gas_limit`.

This is because `XcmExecuteController::execute` takes a `max_weight`
argument, and since we don't want the user to specify it manually we
were passing everything left by pre-charghing
`ctx.ext.gas_meter().gas_left()`

- To fix it I added a `fn influence_lowest_limit` on the `Token` trait
and make it return false for `RuntimeCost::XcmExecute`.
- Got rid of the `RuntimeToken` indirection, we can just use
`RuntimeCost` directly.

---------

Co-authored-by: command-bot <>

Adds the coretime and on demand pallets to enable Coretime on Westend. 
In order for the migration to run successfully, we need the
Broker/Coretime parachain to be live.

TODO:
- [ ] Broker parachain is live
https://github.com/paritytech/polkadot-sdk/pull/3272



---------

Co-authored-by: command-bot <>
Co-authored-by: Bastian Köcher <[email protected]>

part of #3326 

@ggwpez @Kianenigma @shawntabrizi



---------

Signed-off-by: Matteo Muraca <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>