* feat/overseer: introduce closure init

Enables removal of the connected/disconnected overseer state.

* feat/overseer: allow replacement logic to access the original

Allows to re-use init-once types, which would otherwise error.

* feat/overseer: introduce external connector

Preparation for removal of `AllSubsystems`
which is another prerequisite for removing
the connect/disconnect state.

* fix/test: replace needs closure

* fixup

* simplify

* mea culpa

* all-subsystems-gen test

* comment out bridges runtime modules (broken)

* finish commenting out bridges stuff

* more tweaks

* update rococo.json

Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.66 to 1.0.67.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.66...v1.0.67

)

---
updated-dependencies:
- dependency-name: serde_json
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Bumps [syn](https://github.com/dtolnay/syn) from 1.0.74 to 1.0.75.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.74...1.0.75

)

---
updated-dependencies:
- dependency-name: syn
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

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

* More debugging output.

* Fix chain selection in case of disputes.

* Fix flaky test.

* chore: add arbitrary order macro for more resilient subsystem tests

* move to subsystem-test-helpers

* Fix off-by-one bug in approval voting and adjust tests

* Address feedback

* Remove default disputes

* Remove spaces

* cargo +nightly fmt

Co-authored-by: Lldenaurois <[email protected]>
Co-authored-by: Andronik Ordian <[email protected]>

Bumps [libc](https://github.com/rust-lang/libc) from 0.2.100 to 0.2.101.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.100...0.2.101

)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

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

* Removed unneeded deps (except under bridge)

Co-authored-by: Andronik Ordian <[email protected]>

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.127 to 1.0.130.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.127...v1.0.130

)

---
updated-dependencies:
- dependency-name: serde
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

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

* WiP.

* Things compile.

* cargo fmt

* Passing tests + fix warnings.

* Metrics for availability recovery.

* Basic test.

* Fix typos and actually check for overflow.

* cargo fmt

* Register metrics.

* More tests.

* Fix warning.

* cargo +nightly fmt

* Fix metrics

* Get rid of unsafe.

* tabify

* spellcheck

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

* Intoduce XCM v2

Also some minor fix for v0/v1

* Minor version cleanup

* Minor version cleanup

* Introduce SendError for XcmSend trait to avoid cycles with having Outcome in Xcm

* comment

* Corrent type

* Docs

* Fix build

* Fixes

* Introduce the basic impl

* Docs

* Add function

* Basic implementation

* Weighed responses and on_report

* Make XCM more script-like

* Remove BuyExecution::orders

* Fixes

* Fixes

* Fixes

* Formatting

* Initial draft and make pallet-xcm build

* fix XCM tests

* Formatting

* Fixes

* Formatting

* spelling

* Fixes

* Fixes

* spelling

* tests for translation

* extra fields to XCM pallet

* Formatting

* Fixes

* spelling

* first integration test

* Another integration test

* Formatting

* fix tests

* all tests

* Fixes

* Fixes

* Formatting

* Fixes

* Fixes

* Formatting

* Bump

* Remove unneeded structuring

* add instruction

* Fixes

* spelling

* Fixes

* Fixes

* Formatting

* Fixes

* Fixes

* Formatting

* Introduce and use VersionedResponse

* Introduce versioning to dispatchables' params

* Fixes

* Formatting

* Rest of merge

* more work

* Formatting

* Basic logic

* Fixes

* Fixes

* Add test

* Fixes

* Formatting

* Fixes

* Fixes

* Fixes

* Nits

* Simplify

* Spelling

* Formatting

* Return weight of unexecuted instructions in case of error as surplus

* Formatting

* Fixes

* Test for instruction count limiting

* Formatting

* Docs

Bumps [async-trait](https://github.com/dtolnay/async-trait) from 0.1.50 to 0.1.51.
- [Release notes](https://github.com/dtolnay/async-trait/releases)
- [Commits](https://github.com/dtolnay/async-trait/compare/0.1.50...0.1.51

)

---
updated-dependencies:
- dependency-name: async-trait
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

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

* allow overhead in MERKLE_NODE_MAX_SIZE

* Update node/primitives/src/lib.rs

Co-authored-by: cheme <[email protected]>

Co-authored-by: cheme <[email protected]>

Bumps [trybuild](https://github.com/dtolnay/trybuild) from 1.0.43 to 1.0.45.
- [Release notes](https://github.com/dtolnay/trybuild/releases)
- [Commits](https://github.com/dtolnay/trybuild/compare/1.0.43...1.0.45

)

---
updated-dependencies:
- dependency-name: trybuild
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

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

* Don't err on deactivated leaf during valiation.

* Fix error level + formatting of unrelated code.

Bumps [libc](https://github.com/rust-lang/libc) from 0.2.99 to 0.2.100.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.99...0.2.100

)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

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

* backing-availability-audit: Move ErasureChunk Proof to BoundedVec

* WIP

* Touch up

* Fix spelling mistake

* Address Feedback

* Upgrade to tokio 1.10

* update Substrate

* Fmt

Co-authored-by: parity-processbot <>

in case waiting for the next response takes too long.

Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.64 to 1.0.66.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.64...v1.0.66

)

---
updated-dependencies:
- dependency-name: serde_json
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

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

* remove dead_code from chain selection test

Ref #3674

* remove convenience consts

* disable the test suite

It is crafted for usage _with_ disputes.

* fix lockfile

* cleanup of rob's patch

* depend on feature disputes, both lag and query

* typo

* make it work

TODO move the fallback into selection

* option

* Update node/service/src/relay_chain_selection.rs

* remove trait implementation and fix errors

* hotfix: tests

* fmt

* remove unused trait

* make pub(crate) for test

* disable tests with disputed blocks

* Fix warnings

Co-authored-by: Robert Habermeier <[email protected]>
Co-authored-by: Lldenaurois <[email protected]>

* demote warnings due to disconnected dispute coordinator

* cargo fmt

Co-authored-by: Robert Klotzner <[email protected]>

Bumps [strum](https://github.com/Peternator7/strum) from 0.20.0 to 0.21.0.
- [Release notes](https://github.com/Peternator7/strum/releases)
- [Changelog](https://github.com/Peternator7/strum/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Peternator7/strum/commits

)

---
updated-dependencies:
- dependency-name: strum
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Bumps [pin-project](https://github.com/taiki-e/pin-project) from 1.0.7 to 1.0.8.
- [Release notes](https://github.com/taiki-e/pin-project/releases)
- [Changelog](https://github.com/taiki-e/pin-project/blob/main/CHANGELOG.md)
- [Commits](https://github.com/taiki-e/pin-project/compare/v1.0.7...v1.0.8

)

---
updated-dependencies:
- dependency-name: pin-project
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

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

* Provide dummy dispute coordinator by default.

* cargo fmt

Companion PR for 'Make choosing an executor an explicit part of service construction' (#9525) (#3615)

* Companion PR

* Update a few files

* Run cargo fmt

* Do better at renaming things

* More renamings

* More fixes

* oops

* Fix simnet problems

* fix compilation

* Update substrate

Co-authored-by: thiolliere <[email protected]>

* Remove telemetry external transport member

* Make it compile

* Remove more

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

Bumps [libc](https://github.com/rust-lang/libc) from 0.2.98 to 0.2.99.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.98...0.2.99

)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Companion PR for 'Simplify `NativeExecutionDispatch` and remove the `native_executor_instance!`'  (9562) (#3643)

* Companion PR

* Add test executors

* Change comment to doc comment

* Update node/test/service/src/lib.rs

* Improve comments

* update Substrate

Co-authored-by: parity-processbot <>

Bumps [env_logger](https://github.com/env-logger-rs/env_logger) from 0.8.4 to 0.9.0.
- [Release notes](https://github.com/env-logger-rs/env_logger/releases)
- [Changelog](https://github.com/env-logger-rs/env_logger/blob/main/CHANGELOG.md)
- [Commits](https://github.com/env-logger-rs/env_logger/compare/v0.8.4...v0.9.0

)

---
updated-dependencies:
- dependency-name: env_logger
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

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

* add jemalloc memory statistics tracking

* chore: move Metronome in a separate file

* add meta flag spellcheck

* adjust metrics names

* account for new metrics in test

* WIP: Get rid of request multiplexer.

* WIP

* Receiver for handling of incoming requests.

* Get rid of useless `Fault` abstraction.

The things the type system let us do are not worth getting abstracted in
its own type. Instead error handling is going to be merely a pattern.

* Make most things compile again.

* Port availability distribution away from request multiplexer.

* Formatting.

* Port dispute distribution over.

* Fixup statement distribution.

* Handle request directly in collator protocol.

+ Only allow fatal errors at top level.

* Use direct request channel for availability recovery.

* Finally get rid of request multiplexer

Fixes #2842 and paves the way for more back pressure possibilities.

* Fix overseer and statement distribution tests.

* Fix collator protocol and network bridge tests.

* Fix tests in availability recovery.

* Fix availability distribution tests.

* Fix dispute distribution tests.

* Add missing dependency

* Typos.

* Review remarks.

* More remarks.

* companion pr for substrate:auto_db

* update Substrate

Co-authored-by: parity-processbot <>