* refund the lost deposit of historical nick module

* Fix doc

* add comments etc.

* guard it better

* more log

* fix build

* Fix locked deposit of council voters

* add account ids as comment

Happened on Kusama for some not yet known reason.

* support best Beefy RPC through arc<mutex>

* beefy RPC through lockless message passing - wip

Not working because channel can't be simply opened and receiver passed
to `rpc_extensions_builder` because `rpc_extensions_builder` has to be
`Fn` and not `FnOnce`... and and Receiver side of mpsc can't be cloned

yay!..

* beefy RPC through lockless message passing

* beefy: use specialized type definitions

* bubble up service errors from BEEFY RPC

* update lockfile for substrate

Co-authored-by: parity-processbot <>

* rename malus.Dockerfile

* ci chores

* fix pipeline

* Grandpa and Beefy protocol names include chain id

Signed-off-by: acatangiu <[email protected]>

* chain_spec: include fork id

* use simplified protocol name

* fix after merge

* avoid using hash default, even for protocol names

* update lockfile for substrate

Co-authored-by: parity-processbot <>

* initial changes

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

* fmt

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

* remove file

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

* Remove pallet

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

* fix copyright year

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

* Remove metric registration op

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

* Register runtime metrics in client

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

* fmt

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

* fix build without `runtime-metrics`

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

* reduce visibility

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

* remove metric prefix logic, use hardcoded

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

* fix

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

* review feedback

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

* Split CounterVec api so it doesn't need mutability

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

* Const beautify

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

* fix

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

* Fix

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

* fix docs

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

* Merge web ui feedback.

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

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

Signed-off-by: acatangiu <[email protected]>

* Fully enable bags-list pallet in polkadot runtime

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=polkadot-dev --steps=50 --repeat=20 --pallet=pallet_staking --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/polkadot/src/weights/

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=pallet_staking --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_staking --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/westend/src/weights/

Co-authored-by: Parity Bot <[email protected]>

* collator-protocol: add to reserved peers on every relay parent

* bump collator slots from 25 to 100

* collator-protocol: reduce inactivity timeout from 24s to 5s

* try to satisfy spellcheck

* add connection log

* fmt

* bring a warn back

* gather validators across all active leaves

* Don't change rep on timeout in collator protocol.

* Fix tests.

* Fixes.

There have been some subtle changes to the release process since this document was last updated. This PR updates the RELEASE.md to reflect these changes.

* Set CurrentCodeHash before running some dispatchable benchmarks

* Use insert instead of put

* Actually hash the ValidationCode

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/westend/src/weights/runtime_parachains_paras.rs

Co-authored-by: Parity Bot <[email protected]>

This is only a module structure change: the tests module was promoted to
have its own file.

Bumps [quote](https://github.com/dtolnay/quote) from 1.0.10 to 1.0.14.
- [Release notes](https://github.com/dtolnay/quote/releases)
- [Commits](https://github.com/dtolnay/quote/compare/1.0.10...1.0.14

)

---
updated-dependencies:
- dependency-name: quote
  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>

* Bump pin-project from 1.0.8 to 1.0.9

Bumps [pin-project](https://github.com/taiki-e/pin-project) from 1.0.8 to 1.0.9.
- [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/v1.0.8...v1.0.9

)

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

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

* Update pin-project to fix compilation

* Also bump the old ones

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

As was brought up in [here][og], we have some copy&paste comments. I
fixed them and also took liberty of fixing some other places.
Specifically, those that say "module" instead of contemporary "pallet".

[og]:
https://github.com/paritytech/polkadot/pull/4603#discussion_r776971291

Motivation is to resolve [this
TODO](https://github.com/paritytech/cumulus/blob/b9ba74892ad6199128a45703b89ff06f429be7fa/test/relay-sproof-builder/src/lib.rs#L73) eventually

Closes #3971

Read the linked issue.

Apart from that, this addresses the concern raised in this [comment] by
just adding a test. I couldn't find a clean way to reconcile a block
number delay with a PVF voting TTL, so I just resorted to rely on the
test. Should be fine for now.

[comment]: https://github.com/paritytech/polkadot/pull/4457#discussion_r770517562

This just renames a member of `HostConfiguration` from
validation_upgrade_frequency to -//-_cooldown.

As was already pointed out in #4460 the existing name is a misnomer, the
member actually represents a minimum time period between upgrades, which
is neatly expressed by a word cooldown.

I've been planning this rename already for some time and the term is
already used in paras module:

https://github.com/paritytech/polkadot/blob/1394b70d493a3b4bea7a9ae14af094081bc84456/runtime/parachains/src/paras.rs#L1568-L1574

Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.7.1 to 0.7.2.
- [Release notes](https://github.com/jeromefroe/lru-rs/releases)
- [Changelog](https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jeromefroe/lru-rs/compare/0.7.1...0.7.2

)

---
updated-dependencies:
- dependency-name: lru
  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>

* paras: add governance control dispatchables

Adds a couple of functions for governance control for the paras module
in the anticipation of PVF pre-checking enabling.

Specifically, this commit adds a function for pre-registering a PVF that
governance trusts enough. This function will come in handy in case there
is a parachain that does not follow the GoAhead signal. That is, does
not include https://github.com/paritytech/cumulus/pull/517

.

This may be not an exhaustive list of the functions that may come in
handy. Any suggestions to add more are welcome.

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/runtime_parachains_paras.rs

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=polkadot-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/polkadot/src/weights/runtime_parachains_paras.rs

* cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/westend/src/weights/runtime_parachains_paras.rs

* cargo run --quiet --release --features runtime-benchmarks -- benchmark --chain=rococo-dev --steps=50 --repeat=20 --pallet=runtime_parachains::paras --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/rococo/src/weights/runtime_parachains_paras.rs

Co-authored-by: Parity Bot <[email protected]>

* add custom profiles and specify MSVR as 1.57

* fix host-perf-check command

* use testnet profile for CI images

* do not do lto for testnet profile

* fix artifact path

* test with testnet profile to reuse build artifacts

* Revert "fix host-perf-check command"

This reverts commit f1d15492204b8251685a97636cbb5a5f394f21da.

* bump zombienet version

Co-authored-by: Javier Viola <[email protected]>

This commit incorporates the changes made to the runtime in the
following PRs:

- https://github.com/paritytech/polkadot/pull/4408
- https://github.com/paritytech/polkadot/pull/4457
- https://github.com/paritytech/polkadot/pull/4540
- https://github.com/paritytech/polkadot/pull/4542
- https://github.com/paritytech/polkadot/pull/4581

Note that this PR does not include the description of the PVF
pre-checker subsystem. This should be addressed within
https://github.com/paritytech/polkadot/issues/4611



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

* Use derive macro to generate XcmWeightInfo trait

* Move the Weight type alias out of proc macro

Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.34 to 1.0.36.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.34...1.0.36

)

---
updated-dependencies:
- dependency-name: proc-macro2
  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>

* Read me.

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

* Add dashboards and readme

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

* Update root readme

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

* Add dashboard links in readme

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

* updates

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

* Updates

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

* bump zombienet version

Co-authored-by: Javier Viola <[email protected]>

* runtime-api: add validation_code_hash API

This is the first step to close
https://github.com/paritytech/polkadot/issues/4524

* collation-gen: don't hash validation code

Closes https://github.com/paritytech/polkadot/issues/4524

This is the first step to close
https://github.com/paritytech/polkadot/issues/4524

Closes #4248

Impose additional constraint on configuration consistency:
`validation_upgrade_delay` should not be less than or equal to 1.

See the original issue for more details.

Setting zero as weight may be a source of problems.

The problem is, a rogue validator can shove a lot of duplicated votes
and thus fill a block with work that may well exceed the weight limit.

As was suggested by Alexander Popiak [here][comment], this commit
checks the consistency of the configuration.

[comment]:
https://github.com/paritytech/polkadot/pull/4420#discussion_r764796519

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

This commit refactors the consistency checks. Instead of each individual
setter performs its checks locally, we delegate those checks to the
already existing function `check_consistency`. This removes duplication
and simplifies the logic.

A motivating example of this one is the next PR in the stack that will
introduce a check for a field, which validity depends on the validity of
other two fields. Without this refactoring we will have to place a check
not only to the field in question, but also to the other two fields so
that if they are changed they do not violate consistency criteria. It's
easy to imagine how this can go unwieldy with the number of checks.

This also adds a test that verifies that the default chain spec host
configuration is consistent.