* Happy New Year!

* Remove year entierly

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

* Remove years from copyright notice in the entire repo

---------

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

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

* removed 'remote_keystore' parameter

* Keystore can't be None

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>

* Some renames

* Fix

* Fix build for new APIs

* Remove diener

* Fixes

* Fixes

* Fix integration tests

* Fixes

* fix nis issuance

* Update Cargo.toml

* Polkadot doesn't have freezes/holds yet

* No networks use freezes/holds

* update lockfile for {"substrate"}

* Fix tests

There are more failing tests; just starting with the easy ones.
Reserved balance does not count towards ED anymore, therefore reducing
all the reserves by ED (1).

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

* Fixes for Polkadot pallets

* Fix parachains benchmarks

* Update Substrate

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

---------

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

* Move configs

* Start using `NetworkService` traits from `sc-network`

* Fix stuff

* Remove `sc-network-common` as dependency

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>

* Companion for grandpa crate renaming
* lock update

* `BlockId` removal: `BlockBuilderProvider::new_block_at`

It changes the arguments of `BlockBuilderProvider::new_block_at` from:
`BlockId<Block>` to: `Block::Hash`

* useless import removed

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>

* BlockId removal: refactor of runtime API

It changes the first argument of all generated runtime API calls from: `BlockId<Block>` to: `Block::Hash`

* fmt

* update lockfile for {"substrate"}

---------

Co-authored-by: parity-processbot <>

* Re-apply changes without Diener, rebase to the lastest master

* Cache pruning

* Bit-pack InstantiationStrategy

* Move ExecutorParams version inside the structure itself

* Rework runtime API and executor parameters storage

* Pass executor parameters through backing subsystem

* Update Cargo.lock

* Introduce `ExecutorParams` to approval voting subsys

* Introduce `ExecutorParams` to dispute coordinator

* `cargo fmt`

* Simplify requests from backing subsys

* Fix tests

* Replace manual config cloning with `.clone()`

* Move constants to module

* Parametrize executor performing PVF pre-check

* Fix Malus

* Fix test runtime

* Introduce session executor params as a constant defined by session info
pallet

* Use Parity SCALE codec instead of hand-crafted binary encoding

* Get rid of constants; Add docs

* Get rid of constants

* Minor typo

* Fix Malus after rebase

* `cargo fmt`

* Use transparent SCALE encoding instead of explicit

* Clean up

* Get rid of relay parent to session index mapping

* Join environment type and version in a single enum element

* Use default execution parameters if running an old runtime

* `unwrap()` -> `expect()`

* Correct API version

* Constants are back in town

* Use constants for execution environment types

* Artifact separation, first try

* Get rid of explicit version

* PVF execution queue worker separation

* Worker handshake

* Global renaming

* Minor fixes resolving discussions

* Two-stage requesting of executor params to make use of runtime API cache

* Proper error handling in pvf-checker

* Executor params storage bootstrapping

* Propagate migration to v3 network runtimes

* Fix storage versioning

* Ensure `ExecutorParams` serialization determinism; Add comments

* Rename constants to make things a bit more deterministic
Get rid of stale code

* Tidy up a structure of active PVFs

* Minor formatting

* Fix comment

* Add try-runtime hooks

* Add storage version write on upgrade

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

* Add pre- and post-upgrade assertions

* Require to specify environment type; Remove redundant `impl`s

* Add `ExecutorParamHash` creation from `H256`

* Fix candidate validation subsys tests

* Return splittable error from executor params request fn

* Revert "Return splittable error from executor params request fn"

This reverts commit a0b274177d8bb2f6e13c066741892ecd2e72a456.

* Decompose approval voting metrics

* Use more relevant errors

* Minor formatting fix

* Assert a valid environment type instead of checking

* Fix `try-runtime` hooks

* After-merge fixes

* Add migration logs

* Remove dead code

* Fix tests

* Fix tests

* Back to the strongly typed implementation

* Promote strong types to executor interface

* Remove stale comment

* Move executor params to `SessionInfo`: primitives and runtime

* Move executor params to `SessionInfo`: node

* Try to bump primitives and API version

* Get rid of `MallocSizeOf`

* Bump target API version to v4

* Make use of session index already in place

* Back to v3

* Fix all the tests

* Add migrations to all the runtimes

* Make use of existing `SessionInfo` in approval voting subsys

* Rename `TARGET` -> `LOG_TARGET`

* Bump all the primitives to v3

* Fix Rococo ParachainHost API version

* Use `RollingSessionWindow` to acquire `ExecutorParams` in disputes

* Fix nits from discussions; add comments

* Re-evaluate queue logic

* Rework job assignment in execution queue

* Add documentation

* Use `RuntimeInfo` to obtain `SessionInfo` (with blackjack and caching)

* Couple `Pvf` with `ExecutorParams` wherever possible

* Put members of `PvfWithExecutorParams` under `Arc` for cheap cloning

* Fix comment

* Fix CI tests

* Fix clippy warnings

* Address nits from discussions

* Add a placeholder for raw data

* Fix non exhaustive match

* Remove redundant reexports and fix imports

* Keep only necessary semantic features, as discussed

* Rework `RuntimeInfo` to support mock implementation for tests

* Remove unneeded bound

* `cargo fmt`

* Revert "Remove unneeded bound"

This reverts commit 932463f26b00ce290e1e61848eb9328632ef8a61.

* Fix PVF host tests

* Fix PVF checker tests

* Fix overseer declarations

* Simplify tests

* `MAX_KEEP_WAITING` timeout based on `BACKGING_EXECUTION_TIMEOUT`

* Add a unit test for varying executor parameters

* Minor fixes from discussions

* Add prechecking max. memory parameter (see paritytech/srlabs_findings#110)

* Fix and improve a test

* Remove `ExecutionEnvironment` and `RawData`

* New primitives versioning in parachain host API

* `disputes()` implementation for Kusama and Polkadot

* Move `ExecutorParams` from `vstaging` to stable primitives

* Move disputes from `vstaging` to stable implementation

* Fix `try-runtime`

* Fixes after merge

* Move `ExecutorParams` to the bottom of `SessionInfo`

* Revert "Move executor params to `SessionInfo`: primitives and runtime"

This reverts commit dfcfb85fefd1c5be6c8a8f72dc09fd1809cfa9ce.

* Always use fresh activated live hash in pvf precheck
(re-apply 34b09a4c20de17e7926ed942cd0d657d18f743fa)

* Fixing tests (broken commit)

* Fix candidate validation tests

* Fix PVF host test

* Minor fixes

* Address discussions

* Restore migration

* Fix `use` to only include what is needed instead of `*`

* Add comment to never touch `DEFAULT_CONFIG`

* Update migration to set default `ExecutorParams` for `dispute_period`
sessions back

* Use `earliest_stored_session` instead of calculations

* Nit

* Add logs

* Treat any runtime error as `NotSupported` again

* Always return default executor params if not available

* Revert "Always return default executor params if not available"

This reverts commit b58ac4482ef444c67a9852d5776550d08e312f30.

* Add paritytech/substrate#9997 workaround

* `cargo fmt`

* Remove migration (again!)

* Bump executor params to API v4 (backport from #6698)

---------

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

This feature should only be activated by the polkadot binary. Otherwise
parachains may accidentally activate this feature.

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.24.1 to 1.24.2.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](https://github.com/tokio-rs/tokio/commits

)

---
updated-dependencies:
- dependency-name: tokio
  dependency-type: direct:production
...

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

* Re-export current primitives in crate root

* Add missing exports

* restart CI

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.22.0 to 1.24.1.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](https://github.com/tokio-rs/tokio/compare/tokio-1.22.0...tokio-1.24.1

)

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

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

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

* BlockId removal: refactor: HeaderBackend::header

It changes the arguments of:
- `HeaderBackend::header`,
- `Client::header`

methods from: `BlockId<Block>` to: `Block::Hash`

This PR is part of BlockId::Number refactoring analysis (paritytech/substrate#11292)

* missed fixes

* BlockId removal: refactor: HeaderBackend::expect_header

It changes the arguments of `HeaderBackend::expect_header` method from: `BlockId<Block>` to: `Block::Hash`

* update lockfile for {"substrate"}

* misspell fixed

Co-authored-by: parity-processbot <>

* rust 1.64 enables workspace properties

* add edition, repository and authors.

* of course, update the version in one place.

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

Co-authored-by: Sebastian Kunert <[email protected]>

* westend: update transaction version

* polkadot: update transaction version

* kusama: update transaction version

* Bump spec_version to 9330

* bump versions to 0.9.33

* Remove the `wasmtime` feature flag

* Update `substrate` to the newest `master`

* Update `substrate` to the newest `master`

* Replace parachain/parathread boolean by enum

* Address PR comments

* Update dependencies

* ParaType -> ParaKind

* Swap enum field order to avoid migration

* Rename paratype field to parakind

* Manual en-/decocing of Parakind

* Manual TypeInfo for ParaKind

* rename field back to parachain

* minor

* Update runtime/parachains/src/paras/mod.rs

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

* Manual serde Serialize and Deserialize for ParaKind

* cargo fmt

* Update runtime/parachains/src/paras/mod.rs

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

* Add test for serde_json encoding/decoding

* Move serde_json dep to dev-deps

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

* Bump spec_version to 9310

* bump transaction_version (0.9.31) (#6171)

* Bump transaction_version for polkadot

* Bump transaction_version for kusama

* Bump transaction_version for rococo

* Bump transaction_version for westend

* Bump transaction_version for polkadot

* Bump transaction_version for kusama

* Bump transaction_version for rococo

* Bump transaction_version for westend

* Bump crate versions (0.9.31)

* Companion for paritytech/substrate#12198

* Use `ProtocolName` from sc-network-common

* Update node service

* Revert Cargo.lock changes

* Fix node service test

* cargo-fmt

* disable cancel-pipeline-test-linux-stable to check companion

* update lockfile for {"substrate"}

Co-authored-by: alvicsam <[email protected]>
Co-authored-by: parity-processbot <>

* Companion for substrate#11983.

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* Remove CanAuthorWith trait

CanAuthotWith trait removed. Also all dependencies, parameters, type
paramers were removed. This is related to removal of native runtime.

* update lockfile for {"substrate"}

* Ensure we use unique directories after the recent change to `new_temp_dir`

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

* Companion for #11981

* more renaming

* fmt

* fixes

* add generic type

* Companion for #11831

* fix

* revert changes

* Delete rename-outer-enum.diff

* revert

* Update run_benches_for_runtime.sh

* rename type Call & type Event

* passing tests

* fmt

* small fixes

* commit

* fix

* fmt

* commit

* error fixes

* fix

* small fix in test

* Update lib.rs

* Update lib.rs

* Update lib.rs

* Update lib.rs

* Update lib.rs

* Update lib.rs

* Update lib.rs

* remove RuntimeCall from pallet_grandpa

* last fix

* commit

* rename

* merge fix

* update lockfile for {"substrate"}

* cargo +nightly fmt

* fix

Co-authored-by: parity-processbot <>
Co-authored-by: Shawn Tabrizi <[email protected]>

* Bump transaction_version for westend

* Bump transaction_version for rococo

* Bump transaction_version for kusama

* Bump transaction_version for polkadot

* Bump spec_version to 9290

* Bump crate versions

* Bump crate versions

* Bump spec_version to 9280 for kusama

* Bump spec_version to 9280 for polkadot

* Bump spec_version to 9280 for rococo

* Bump spec_version to 9280 for westend

* update Cargo.lock

Co-authored-by: parity-processbot <>

* Switch to Substrate branch

* Make everything compile

* Revert "Switch to Substrate branch"

This reverts commit cbbab7431a07cfd645428a9f4c130362a8e7588b.

* Remove stuff

* More fixes

* Fix branch

* Update Substrate

* FMT

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.18.2 to 1.19.2.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](https://github.com/tokio-rs/tokio/compare/tokio-1.18.2...tokio-1.19.2

)

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

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

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

* Trivial networking changes for Substrate PR https://github.com/paritytech/substrate/pull/11940

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* Renaming CLI prunning and keep-blocks flags

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

* Bump crate versions

* Update cargo.lock

* add malus_finality_delay flag

* cargo update -p sp-io

* no warnings when malus is disabled

* subpar workaround for feature unification problem

* remove malus_finality_delay from regular cli

* document finality_delay param, rename cli arg

* allow re-use and avoid compiling kusama parachain code

* fixup removed trailing ;

* make it compat with rustfmt +nightly

* Bump spec_version to 9260

* Version bump to v0.9.26