* Add a block production benchmark

* Simplify the block production benchmark

* Cleanups; switch execution strategy to WASM

* Switch WASM execution to `Compiled`

* Reduce the setup cost of the benchmark

Creating all of those extrinsics takes up *a lot* of time, up to the point
where the majority of the time is actually spent *outside* of the code
which we want to benchmark here. So let's only do it once.

* Add a variant of the block production benchmark with proof recording

* Bump parity-db

* Update cargo.lock

* Bump `wasmtime` to 0.31.0

* Bump `itoa` to 0.4.8

* sc-executor-wasmtime: fix `SandboxContext::invoke` which I've broke

* sc-executor-wasmtime: cargo fmt

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

* Remove the RPC client example

Might be slightly contentious but I think we want to migrate this example to `subxt` and redirect the community to use that for things like this.

* Remove rpc-client example code from workspace

* Fix polkadot companion label CI check

* Update .github/workflows/polkadot-companion-labels.yml

Accessing time related functionality is clearly not related to HTTP. So, this pr introduces a `TIME` capability.

* sp-sandbox: convert executors into normal `mod`s instead of using `include!`

* sp-sandbox: run `cargo fmt` on `host_executor.rs`

* sp-sandbox: abstract away the executors behind traits

* sp_sandbox: always compile both executors when possible

* sc-executor: make sure all sandbox tests run on both sandbox executors

* sc-executor: fix brainfart: actually call into the sandbox through the trait

* sc-runtime-test: fix cargo fmt

* sc-runtime-test: deduplicate executor-specific sandbox test entrypoints

* sc-executor: test each sandbox executor in a separate test

* cargo fmt (Github's conflict resolving thingy broke indentation)

Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.6.6 to 0.7.0.
- [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/0.6.6...0.7.0

)

---
updated-dependencies:
- dependency-name: lru
  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 serde support for the `Slot` type as we'd like to use it directly in our RPC.

* Switch to Rust 2021

* Update trybuild to fix errors

* half baked

* fix

* remove unused import

* remove more warnings

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

* state machine proofs.

* initial implementation

* Remove todo.

* Extend test and fix import.

* fix no proof, with proof ko.

* fix start at logic.

* Restore response size.

* Rework comments.

* Add explicit ref

* Use compact proof.

* ref change

* elaborato on empty change set condition.

* KeyValueState renaming.

* Do not add two time child trie with same root to sync reply.

* rust format

* Fix merge.

* fix warnings and fmt

* fmt

* update protocol id to V2

Bumps [strum_macros](https://github.com/Peternator7/strum) from 0.21.1 to 0.22.0.
- [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_macros
  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 [syn](https://github.com/dtolnay/syn) from 1.0.80 to 1.0.81.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.80...1.0.81

)

---
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>

Bumps [wasmi](https://github.com/paritytech/wasmi) from 0.9.0 to 0.9.1.
- [Release notes](https://github.com/paritytech/wasmi/releases)
- [Commits](https://github.com/paritytech/wasmi/compare/v0.9.0...v0.9.1

)

---
updated-dependencies:
- dependency-name: wasmi
  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 [strum](https://github.com/Peternator7/strum) from 0.21.0 to 0.22.0.
- [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>

* Switch to Rust 2021

* Update trybuild to fix errors

* implement dispatch_as

* fix

* fix

* weight for dispatch_as

* cargo run --quiet --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_utility --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/utility/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* fix

* Update frame/utility/src/benchmarking.rs

Co-authored-by: Alexander Theißen <[email protected]>

* fix issues

Co-authored-by: Parity Bot <[email protected]>
Co-authored-by: Alexander Theißen <[email protected]>
Co-authored-by: Shawn Tabrizi <[email protected]>

* update  `construct_runtime!` syntax

* fix build

Bumps [linregress](https://github.com/n1m3/linregress) from 0.4.3 to 0.4.4.
- [Release notes](https://github.com/n1m3/linregress/releases)
- [Changelog](https://github.com/n1m3/linregress/blob/master/CHANGELOG.md)
- [Commits](https://github.com/n1m3/linregress/compare/0.4.3...0.4.4

)

---
updated-dependencies:
- dependency-name: linregress
  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 [directories](https://github.com/soc/directories-rs) from 3.0.2 to 4.0.1.
- [Release notes](https://github.com/soc/directories-rs/releases)
- [Commits](https://github.com/soc/directories-rs/commits

)

---
updated-dependencies:
- dependency-name: directories
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

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

* Update CI image to the latest rustc

* Update rustc error messages

* whitespace

* update test output

* updating compiler errors

* kid's finally learning to read and spots the TRYBUILD=overwrite message.

* undoing a little blessing

* imperfect error msg

* revert ci image to production

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

Bumps [prost-build](https://github.com/tokio-rs/prost) from 0.8.0 to 0.9.0.
- [Release notes](https://github.com/tokio-rs/prost/releases)
- [Commits](https://github.com/tokio-rs/prost/compare/v0.8.0...v0.9.0

)

---
updated-dependencies:
- dependency-name: prost-build
  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 a `hash` variant for chain specs

* Add doc

* Rename to TrieRootHash

* Apply suggestions from code review

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

* Rustfmt

* More cargo fmt I guess

* Ok I have to use nightly cargo fmt

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

* better error

* Apply suggestions from code review

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

* remove unused

* fix error

* fmt

* fix tests

* fmt

* Update frame/contracts/src/exec.rs

Co-authored-by: Alexander Theißen <[email protected]>

* fix typo

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

* hashing macro

* fmt

* use in easy place, and fix blake sizes

* fix

* Fixes, docs.
Allow ident as input.

* fix doc tests

* update error in test (nmapkey and key are same type).

* hashing crates under sp_core

* Doc updates and format.

* use all existing hashing functions.

* return array of u8

* Update primitives/core/hashing/proc-macro/src/impls.rs

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

* ToTokeen for an array of u8

* fix

* re

* Improve impls

* complete doc tests

* fmt

* fix doctest format

* fix ui test (nmap key type alias)

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

* don't panic if already migrated

* remove condition

* make a few primitives in bags-list public

* push new stuff

* update

* update log target

* bring remote tests here

* revert pub

* Update frame/bags-list/remote-tests/Cargo.toml

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

* some rev commnets

* Fix

* cleanup

* Update Cargo.lock

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

* Speed up chainspec json load

* Update client/chain-spec/src/chain_spec.rs

* Update client/chain-spec/src/chain_spec.rs

* Update client/chain-spec/src/chain_spec.rs

* Load the chainspec through `mmap`

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

* Fix transaction rejection

* Update client/service/src/lib.rs

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