* Provide easy conversions from common key types to `AccountId32`

* Fix spaces instead of tabs

* hide metadata function for non generic event

* add doc for decl_storage

* Enable `wasmtime` only for `x86_64` in substrate node

When using the new feature of cargo `cargo build -Z features=itarget`,
the `wasmtime` feature will not bleed into the build for other
architectures.

* Use new cargo feature in CI

* Update CONTRIBUTING.adoc

* Update docs/CONTRIBUTING.adoc

Co-Authored-By: Bastian Köcher <[email protected]>

* Update docs/CONTRIBUTING.adoc

Co-Authored-By: Bastian Köcher <[email protected]>

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

This removes the requirement to import `PerThing` to use a type that
implements the trait.

This reverts commit 5d4a9783.

* adds state_queryStorageAt

* make at param for query_storage_at optional

* Update client/rpc/src/state/state_full.rs

Co-Authored-By: Tomasz Drwięga <[email protected]>

* adds query_storage_at to StateBackend

Co-authored-by: Tomasz Drwięga <[email protected]>

* Initial skeleton for offchain phragmen

* Basic compact encoding decoding for results

* add compact files

* Bring back Self::ensure_storage_upgraded();

* Make staking use compact stuff.

* First seemingly working version of reduce, full of todos

* Everything phragmen related works again.

* Signing made easier, still issues.

* Signing from offchain compile fine 😎

* make compact work with staked asssignment

* Evaluation basics are in place.

* Move reduce into crate. Document stuff

* move reduce into no_std

* Add files

* Remove other std deps. Runtime compiles

* Seemingly it is al stable; cycle implemented but not integrated.

* Add fuzzing code.

* Cleanup reduce a bit more.

* a metric ton of tests for staking; wip 🔨

* Implement a lot more of the tests.

* wip getting the unsigned stuff to work

* A bit gleanup for unsigned debug

* Clean and finalize compact code.

* Document reduce.

* Still problems with signing

* We officaly duct taped the transaction submission stuff. 🤓

* Deadlock with keys again

* Runtime builds

* Unsigned test works 🙌

* Some cleanups

* Make all the tests compile and stuff

* Minor cleanup

* fix more merge stuff

* Most tests work again.

* a very nasty bug in reduce

* Fix all integrations

* Fix more todos

* Revamp everything and everything

* Remove bogus test

* Some review grumbles.

* Some fixes

* Fix doc test

* loop for submission

* Fix cli, keyring etc.

* some cleanup

* Fix staking tests again

* fix per-things; bring patches from benchmarking

* better score prediction

* Add fuzzer, more patches.

* Some fixes

* More docs

* Remove unused generics

* Remove max-nominator footgun

* Better fuzzer

* Disable it ❌



* Bump.

* Another round of self-review

* Refactor a lot

* More major fixes in perThing

* Add new fuzz file

* Update lock

* fix fuzzing code.

* Fix nominator retain test

* Add slashing check

* Update frame/staking/src/tests.rs

Co-Authored-By: Joshy Orndorff <[email protected]>

* Some formatting nits

* Review comments.

* Fix cargo file

* Almost all tests work again

* Update frame/staking/src/tests.rs

Co-Authored-By: thiolliere <[email protected]>

* Fix review comments

* More review stuff

* Some nits

* Fix new staking / session / babe relation

* Update primitives/phragmen/src/lib.rs

Co-Authored-By: thiolliere <[email protected]>

* Update primitives/phragmen/src/lib.rs

Co-Authored-By: thiolliere <[email protected]>

* Update primitives/phragmen/compact/src/lib.rs

Co-Authored-By: thiolliere <[email protected]>

* Some doc updates to slashing

* Fix derive

* Remove imports

* Remove unimplemented tests

* nits

* Remove dbg

* Better fuzzing params

* Remove unused pref map

* Deferred Slashing/Offence for offchain Phragmen  (#5151)

* Some boilerplate

* Add test

* One more test

* Review comments

* Fix build

* review comments

* fix more

* fix build

* Some cleanups and self-reviews

* More minor self reviews

* Final nits

* Some merge fixes.

* opt comment

* Fix build

* Fix build again.

* Update frame/staking/fuzz/fuzz_targets/submit_solution.rs

Co-Authored-By: Gavin Wood <[email protected]>

* Update frame/staking/src/slashing.rs

Co-Authored-By: Gavin Wood <[email protected]>

* Update frame/staking/src/offchain_election.rs

Co-Authored-By: Gavin Wood <[email protected]>

* Fix review comments

* fix test

* === 🔑

 Revamp without staking key.

* final round of changes.

* Fix cargo-deny

* Update frame/staking/src/lib.rs

Co-Authored-By: Gavin Wood <[email protected]>

Co-authored-by: Joshy Orndorff <[email protected]>
Co-authored-by: thiolliere <[email protected]>
Co-authored-by: Gavin Wood <[email protected]>

* client/finality-grandpa/src/until_imported: Refactor schedule_wait

Previously `BlockUntilImported::schedule_wait` took two closures, one to
report ready items and one to report items to await. None of the implementors of
`BlockUntilImported` call both closures. From a symantic perspective it
would as well not make sense to both await something and state that it
is ready.

Instead with this commit `BlockUntilImported::schedule_wait` simply
returns whether the given item needs waiting or is ready to be passed
on.

This reduces complexity by:

- Removing side effects through the two closures.

- Reducing borrowing given that `UntilImported` `ready` and `pending`
don't need to be borrowed from within the two closures.

- Removes the need for trait bounds for the two closures.

* client/finality-grandpa/src/until_imported: Fix comments

Co-Authored-By: André Silva <[email protected]>

Co-authored-by: André Silva <[email protected]>

* Improve sc-network's documentation for network protocols

* Add note about protocol id

* Apply suggestions from code review

Co-Authored-By: Max Inden <[email protected]>

Co-authored-by: Max Inden <[email protected]>

* Add origin bounds to benchmark macro.

* Add democracy benchmark.

* Fix tests

* Remove collective from frame/benchmarking, partially use EnsureOrigin.

* Remove collective stuff.

* Make previous benches compile again.

* Remove comments.

* Make prev bench to work again.

* Add remove votes.

* Add new proxy calls.

* Add runtime-benchmarks guard to EnsureOrigin and implementations.

* Refactor.

* Add missing import.

* Remove duplicated import

* Fix features.

* Add some missing features.

* Update frame/collective/Cargo.toml

Co-Authored-By: Kian Paimani <[email protected]>

* Update frame/democracy/src/benchmarking.rs

Co-Authored-By: Kian Paimani <[email protected]>

* Update frame/democracy/src/benchmarking.rs

Co-Authored-By: Kian Paimani <[email protected]>

* Add referendums to state.

* populate vecs before call

* Update weight docs

* More fixes and weight docs

* More updates

Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: Shawn Tabrizi <[email protected]>

* Disallow default weight

* Fix build and test

* Fix tests

* Fix another beloved ui test.

* fix beloved trybuild tests

* fix treasury?

* Final test fix

* Fix build

* Fix another one

* Fix

* More doctest fix

* contracts: Remove OnKilledAccount implementation

Contracts now longer rely on this callback to tell them when they
are removed. Instead, they can only self destruct  using `ext_terminate`.

* Fix account removal test

* Fix account storage removal

* add new trait, still migration to make

* Apply suggestions from code review

Co-Authored-By: Kian Paimani <[email protected]>

* implement migration

* better naming

* fix test

* no longer require DeprecatedTime

* add test

* fix version

* upgrade only from kusama

* add test

* fix test

* Update frame/timestamp/src/lib.rs

Co-Authored-By: Bastian Köcher <[email protected]>

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

* Make AccountId32 hashable

* Only implement Hash in std

Co-Authored-By: Nikolay Volf <[email protected]>

Co-authored-by: Nikolay Volf <[email protected]>

* Allow syncing to peers with finalized common block

* Added test

* Check for url validity when creating TelemetryEndpoints

* Update code that used TelemetryEndpoints::new()

* Update commennts that referred to TelemetryEndpoints::new()

* Add tests for telemetry

* Fix typo and fix code in docs

* Return error on failing to override telemetry

* Use expect instead of suppressing errors on must-be-valid telemetry endpoints

* Update telemetry unit tests to use expect instead of unwrap

* Implement custom deserializer for TelemetryEndpoints

* Fix typo

* Apply suggestions from code review

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

* client/finality-grandpa/src/until_imported: Refactor BlockGlobalMessage

`BlockGlobalMessage` owns an `inner` which contains (1) a count for the
amount of outstanding blocks to be waited on and (2) the message itself.

Given that both is already wrapped in an `Arc` there is no need to keep
track of the outstanding blocks, given that it simply corresponds to the
amount of strong reference counts on the `Arc` itself.

This commit removes the atomic counter within `inner` and piggy backs on
the `Arc` reference counter instead.

* client/finality-grandpa/src/until_imported: Remove useless match

* client/finality-grandpa/src/until_imported.rs: Remove unused var

Co-Authored-By: André Silva <[email protected]>

* client/finality-grandpa/src/until_imported: Address comment suggestion

Co-authored-by: André Silva <[email protected]>

* delias outer node template

* dealias pallet template

* Fix mock

* attempt to fix warning

* Revert "attempt to fix warning"

This reverts commit 3d39142b.

* Add call to test interface.