* refactor: use builder api for all executors

* improve a lot

* remove unused args

* cleanup deps

* fix inconsistency about heap alloc

* add `heap_pages` back to try-runtime

* fix

* chore: reduce duplicated code for sc-service-test

* cleanup code

* fmt

* improve test executor

* improve

* use #[deprecated]

* set runtime_cache_size: 4

* fix and improve

* refactor builder

* fix

* fix bench

* fix tests

* fix warnings

* fix warnings

* fix

* fix

* update by suggestions

* update name

* Warn if pallet does not exist in try-state

* unwrap_or_default

* WASM executor: add `OutputExceedsBounds` variant to `Error`

Previously this was a `WasmError`, which is intended for runtime construction errors. However this
led to confusion as output-exceeds-bounds occurs due to execution of `validate_block`.

* Fix warning

* Make blocks per request configurable

* Correct type

* Update docs

* Update client/cli/src/params/network_params.rs

* update weights template and recalculate weights from pallet template

* update template file in benchmarking-cli

* Fix typo

GRANPA -> GRANDPA

* Fix capitalisation

Fixed words capitalised in the middle of sentences.

* remove pallet utility struct

* Update frame/support/src/remove_pallet.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update frame/support/src/remove_pallet.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* make removepallet a module of migrations

* fix rust doc lint

---------

Co-authored-by: Bastian Köcher <git@kchr.de>

* benchmarking to generate weights file

* add the calculated weights in the extrinsics

* use benchmarking v2 syntax to generate the weights

* minor syntax change when benchmarking

* added WeightInfo in the mock to pass tests

* minor cargo fmt format changes

* new test for try-runtime tuple stuff

* fix

* remove development comment

* formatting

* remove todo comment

* follow-chain working test

* refactor common cli testing utils

* fix comment

* revert Cargo.lock changes

* update Cargo.lock

* improve doc comment

* fix error typo

* update Cargo.lock

* feature gate try-runtime test

* build_substrate cli test util

* feature gate follow_chain tests

* move fn start_node to test-utils

* improve test pkg name

* use tokio Child and Command

* remove redundant import

* fix ci

* fix ci

* don't leave hanging processes

* improved child process cleanup

* use existing KillChildOnDrop

* remove redundant comment

* Update test-utils/cli/src/lib.rs

Co-authored-by: Koute <koute@users.noreply.github.com>

---------

Co-authored-by: kianenigma <kian@parity.io>
Co-authored-by: Koute <koute@users.noreply.github.com>

* Add HoldReason to the NIS pallet

* Rename composable_enum to composite_enum

* Add encoding test

* Add more doc comments

* TrieRecorder: Start adding support for transactions

* Adds `transactions` functions and some test

* More tests

* Docs

* Ensure that we rollback failed transactions in the storage proof

* FMT

* Update primitives/trie/src/recorder.rs

Co-authored-by: Dmitry Markin <dmitry@markin.tech>

* Review comments

* Update primitives/trie/src/recorder.rs

Co-authored-by: Sebastian Kunert <skunert49@gmail.com>

* ".git/.scripts/commands/fmt/fmt.sh"

* For the holy clippy!

* Update primitives/trie/src/recorder.rs

Co-authored-by: Anton <anton.kalyaev@gmail.com>

---------

Co-authored-by: Dmitry Markin <dmitry@markin.tech>
Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
Co-authored-by: command-bot <>
Co-authored-by: Anton <anton.kalyaev@gmail.com>

* Adds on_idle round-robin logic to trait Hooks docs

* Makes the docs more concise

* Update frame/support/src/traits/hooks.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* fmt

---------

Co-authored-by: Bastian Köcher <git@kchr.de>

Instead of registering `ReadRuntimeVersionExt` in `sp-state-machine` it is moved to
`ExecutionExtension` which provides the default extensions.

* Remove deprecated pallet calls

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Deprecate old weight

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update Runtime API

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Delete shitty code

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix doctest

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update frame/alliance/src/lib.rs

Co-authored-by: Koute <koute@users.noreply.github.com>

* Add doc

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* contracts: Use u64 as old weight type

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update frame/contracts/src/lib.rs

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Koute <koute@users.noreply.github.com>
Co-authored-by: Alexander Theißen <alex.theissen@me.com>
Co-authored-by: parity-processbot <>

* Expose WASM extensions in executor semantics

* Fix benches

* Remove redundant extensions

* Implement #[pallet::hold_reason]

* Appease clippy

* cargo fmt

* Update test expectations

* Update test expectations

* Support composite_enum attribute instead

* Update test expectations

* Change hold_reason to composite_enum

* Add UI test for unsupported identifier when using composite_enum

* Fix comment

* Add documentation for pallet::composable_enum

* More docs

* cargo fmt

Update documentation for uniques (This PR renames classes and instances to collections and items in the Uniques pallet in order to follow the commonly accepted NFTs terminology.) (#13322)

* Update documentation for uniques

The documentation was outdated after merge of #11389
Using the widely spread term collections and item instead
of the previous class and instance.

* Update README.md

---------

Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>
Co-authored-by: Jegor Sidorenko <jegor@parity.io>

* Use proc-macro-warning crate

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fixup

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix pallet_ui tests

Also renamed some of the odd-named ones.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update dep

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Ignore hardcoded weight warning

To be fixed in https://github.com/paritytech/substrate/issues/13813

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix test pallet

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix more tests

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: parity-processbot <>

This removes the deprecated batch verification. This was actually never really activated.
Nevertheless, we need to keep the host functions around to support old runtimes which may import
these host functions. However, we do not give access to these functions anymore. This means that any new
runtime can not call them anymore. The host function implementations we keep will not do batch verification and will
instead fall back to the always existing option of directly verifying the passed signature.
`finish_batch_verification` will return the combined result of all the batch verify calls.

This removes the `TaskExecutorExt` which only existed to support the batch verification. So, any
code that used this extension can just remove the registration of them. It also removes
`SignatureBatching` that was used by `frame-executive` to control the batch verification.
However, there wasn't any `Verify` implementation that called the batch verification functions.

* refactor: inconsistent BalanceConversion fn

* Revert "refactor: inconsistent BalanceConversion fn"

This reverts commit 1177877631a11b64df6f019b5390a8a7018e3a3f.

* refactor: rename BalanceConversion trait

* feat: add ConversionFromAssetBalance

Co-authored-by: parity-processbot <>

Co-authored-by: parity-processbot <>

This fixes the compilation on master for the node template that was not pulling the latest release
as part of its build.

* Changes in RPC docs.

* ".git/.scripts/commands/fmt/fmt.sh"

---------

Co-authored-by: command-bot <>

* max instead of min

* Remove debug stuff

* remove debug code

* warn log on no provider ref

* format string for log

---------

Co-authored-by: muharem <ismailov.m.h@gmail.com>

* contracts: make test work with debugger

* fix path

* PR review

* Add comment

* space

* Update frame/contracts/src/tests.rs

* lint

* spelling

* Extract most aura logic out to standalone module, make use of these

* Update client/consensus/aura/src/standalone.rs

improve docs

Co-authored-by: Bastian Köcher <git@kchr.de>

* add slot_duration_at

* ".git/.scripts/commands/fmt/fmt.sh"

---------

Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: parity-processbot <>

* [Contracts review] Overflowing bounded `DeletionQueue` allows DoS against contract termination

* wip

* wip

* wip

* wip

* wip

* fix doc

* wip

* PR review

* unbreak tests

* fixes

* update budget computation

* PR comment: use BlockWeights::get().max_block

* PR comment: Update queue_trie_for_deletion signature

* PR comment: update deletion budget docstring

* PR comment: impl Default with derive(DefaultNoBound)

* PR comment: Remove DeletedContract

* PR comment Add ring_buffer test

* remove missed comment

* misc comments

* contracts: add sr25519_recover

* Revert "contracts: add sr25519_recover"

This reverts commit d4600e00934b90e5882cf5288f36f98911b51722.

* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_contracts

* PR comments update print_schedule

* Update frame/contracts/src/benchmarking/mod.rs

* Update frame/contracts/src/storage.rs

* Update frame/contracts/src/storage.rs

* rm temporary fixes

* fix extra ;

* Update frame/contracts/src/storage.rs

Co-authored-by: juangirini <juangirini@gmail.com>

* Update frame/contracts/src/storage.rs

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* Update frame/contracts/src/lib.rs

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* Update frame/contracts/src/lib.rs

Co-authored-by: Alexander Theißen <alex.theissen@me.com>

* Support stable rust for compiling the runtime (#13580)

* Support stable rust for compiling the runtime

This pull request brings support for compiling the runtime with stable Rust. This requires at least
rust 1.68.0 to work on stable. The code is written in a way that it is backwards compatible and
should automatically work when someone compiles with 1.68.0+ stable.

* We always support nightlies!

* 



* Sort by version

* Review feedback

* Review feedback

* Fix version parsing

* Apply suggestions from code review

Co-authored-by: Koute <koute@users.noreply.github.com>

---------

Co-authored-by: Koute <koute@users.noreply.github.com>

* github PR commit fixes

* Revert "Support stable rust for compiling the runtime (#13580)"

This reverts commit 0b985aa5ad114a42003519b712d25a6acc40b0ad.

* Restore DeletionQueueMap

* fix namings

* PR comment

* move comments

* Update frame/contracts/src/storage.rs

* Update frame/contracts/src/storage.rs

* fixes

---------

Co-authored-by: command-bot <>
Co-authored-by: juangirini <juangirini@gmail.com>
Co-authored-by: Alexander Theißen <alex.theissen@me.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Koute <koute@users.noreply.github.com>

Co-authored-by: parity-processbot <>

* sc-consensus-beefy: add justifications to gossip protocol

* sc-consensus-beefy: voter gossips finality proofs

* sc-consensus-beefy: add finality proof gossip test

* sc-consensus-beefy: always gossip finality proof

Gossip finality proof in _both_ cases of reaching finality threshold
through votes:
1. threshold reached through self vote,
2. threshold reached through incoming vote.

* address comments

* [Enhancement] Throw an error when there are too many pallets

* fix ui test

* fix PR comments

* Update frame/support/procedural/src/construct_runtime/mod.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* Update frame/support/procedural/src/construct_runtime/mod.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* ".git/.scripts/commands/fmt/fmt.sh"

---------

Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: command-bot <>

* Attempt to relieve pressure on `mpsc_network_worker`

`SyncingEngine` interacting with `NetworkWorker` can put a lot of strain
on the channel if the number of inbound connections is high. This is
because `SyncingEngine` is notified of each inbound substream which it
then can either accept or reject and this causes a lot of message
exchange on the already busy channel.

Use a direct channel pair between `Protocol` and `SyncingEngine`
to exchange notification events. It is a temporary change to alleviate
the problems caused by syncing being an independent protocol and the
fix will be removed once `NotificationService` is implemented.

* Apply review comments

* fixes

* trigger ci

* Fix tests

Verify that both peers have a connection now that the validation goes
through `SyncingEngine`. Depending on how the tasks are scheduled,
one of them might not have the peer registered in `SyncingEngine` at which
point the test won't make any progress because block announcement received
from an unknown peer is discarded.

Move polling of `ChainSync` at the end of the function so that if a block
announcement causes a block request to be sent, that can be sent in the
same call to `SyncingEngine::poll()`.

---------

Co-authored-by: parity-processbot <>