* state-machine: Move all functionality from trie backend to the essence

This is required for some future changes of me and it also makes more sense to have all the
functionality inside the essence. Besides that it changes the child root cache to directly
cache the hash.

* Update primitives/state-machine/src/trie_backend_essence.rs

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

* FMT

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

* Rename Uniques Error::Unknown to something more sensible

* Typos

* Typos

* fmt

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

* Fix tests

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

* fmt

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

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

* Allow stack height metering to be disabled

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

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

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

This function is useful for tests. It will enable `TRACE` logging and also uses the libtest aware writer.

Parachains have currently a total proposing time of 500ms, so it this
currently always prints `0`. While actually the value is not `0` ;)

* Introduce iters into BoundedVec

* Fix

* Remove unneeded funcs

* Update frame/support/src/storage/bounded_vec.rs

* Update frame/support/src/storage/bounded_vec.rs

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

* Simplify `num_connected_peers`

* Track requested peer counts

* Revert "Track requested peer counts"

This reverts commit 9f1c8704353df6afc17ed7e9f4ab8d8e29466ae4.

* Remove `substrate_sub_libp2p_peerset_num_requested` metric

* Remove two unused functions that I forgot to get rid of in previous commit

* Track allowed requests for state/warp sync

* Added missing allowed_requests resets

* Apply suggestions from code review

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

* fmt

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

Improves the logging by switching to `tracing` for a better log output. Besides that, it also adds a
trace for the function being executed.

* add test

* Assorted refactorings

* complete test

* saturating math

* final check

* use `default`

Co-authored-by: Gav Wood <[email protected]>

* refactor election score

* Test for ord

* remove reference

* vec -> slice

* change iter to iter_by_significance

* improve doc

* fix typo

* add explanation about [u128; 3]

* consolidate threshold and epsilon

* random fixes

* rename

* remove Into

* make iter_by_sig private

* remove vec

* Fix tests

* sp-core-hashing: use sha3 instead of tiny-keccak

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

* use blake2 instead of blake2-rfc

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

* improve som hashing of sp-core and sp-api-proc-macro

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

* Some nits

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

* cargo fmt

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

* Mark sync_state_genSyncSpec JSON-RPC as safe

* Note that parameter is unused

* Ideally I'd wait for compilation to be finished before pushing, but it's really taking a long time

* Remove deny_unsafe parameter

* Remove unused dependency

Compressed ECDSA keys requires to have 0x02 or 0x03 as their first byte
in order to allow public key recovery.

Nevertheless the test was working because of the `unwrap_or_default()`
at the end of the conversion routine (i.e. the invalid keys were
converted to an empty vector).

* Fix call weights

* Fix instantiate benchmark

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

* Remove stale and superflous comments

* `decrement_refcount` should be infallible

* Don't hardcode increment_refcount, decrement_refcount

* Rename CopyIn/CopyOut

* Fix warning in tests

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

* wasm-builder: Support latest nightly

With latest nightly, aka rust version 1.60+ namespaced features are added. This changes the handling
of optional dependencies. We currently have features that enable optional dependencies when `std` is
enabled. This was before no problem, but now the wasm-builder detects them as enabled. To support
the transition period until 1.60 is released as stable, this pr adds an heuristic to not enable these
optional crates in the wasm build when they are enabled in the `std` feature. This heuristic fails
when someones enables these optional dependencies from the outside as well as via the `std` feature,
however we hope that no one is doing this at the moment. When namespaced features are enabled, these
dependencies needs to be enabled using `dep:dependency-name` to solve this properly.

https://doc.rust-lang.org/cargo/reference/unstable.html#namespaced-features

* Remove accidentally added features

* Remove `u32_trait`

This trait only existed because there wasn't any const generic support at time of creation. However,
we now have support for it :)

* FMT

* subkey: Support `--version` cli command

* FMT 🤦

* Don't create DB leaves when syncing historic blocks

* Changed leaves check and added test

* fmt

* build-script-utils: allow reading the git commit hash from env var

* build-script-utils: make the env var name substrate specific

* assets: execute `died` hook outside of mutate

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

* assets: extend tests for `died` hook

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

* assets: update doc of FrozenBalance::died

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

* assets: review fixes

- fix cases where `died` should not have been called
- use `Option<DeadConsequence>` instead of `DeadConsequence`

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

* assets: update comment in mock.rs

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

* assets: return `Remove` in dead_account

The return value is ignored in the only case that it is produced
by a call, but having it this way makes it more understandable.

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

Signed-off-by: Antonio Yang <[email protected]>

* Moves wasmi specific `ImportResolver` and `MemoryTransfer` impls to submodule

* Splits context store environmental, moves impl `Externals` to wasmi backend

* Adds wasmer sandbox backend stub module

* Move sandbox impl code to backend specific modules

* Moves wasmi stuff

* Fixes value conversion

* Makes it all compile

* Remove `with_context_store`

* Moves `WasmerBackend` to the impl

* Reformat the source

* Moves wasmer MemoryWrapper

* Reformats the source

* Fixes mutability

* Moves backend impls to a submodule

* Fix visibility

* Reformat the source

* Feature gate wasmer backend module

* Moves wasmi memory allocation to backend module

* Rename WasmerBackend to Backend

* Refactor dispatch result decoding, get rid of Wasmi types in common sandbox code

* Reformat the source

* Remove redundant prefixes in backend functions

* Remove wasmer-sandbox from default features

* Post-review changes

* Add conversion soundness proof

* Remove redundant prefix

* Removes now redundant clone_inner

* Add `Error::SandboxBackend`, refactor invoke result

* Fix comments

* Rename `Error::SandboxBackend` to `Sandbox`

* Simplifies logic in `wasmer_backend::invoke`

* Fixes memory management

* poc logic

* set_code_hash impl, tests, benchmark

* Address @xgreenx's comments

* Move func defs closer to set_storage

* Check if code exists

- increment/decrement codehash refcount

* Document error for non-existing code hash

* Revert unrelated change

* Changes due to @athei's review

* Fix error handling

- comment errors: ReturnCodes
- update mock ext implementation
- return Error::CodeNotFound when no code for such hash

* Emit ContractCodeUpdated when setting new code_hash

* Address @athei

's comments

* Move related defs to the bottom

* Minor comment update

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

* Improve docs

* Improve docs

* Update frame/contracts/src/wasm/runtime.rs

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

* Refactor set_code_hash test

* Minor change to benchmark

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

* Minor change to benchmark

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

* Minor comment refactor

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

* Address @HCastano

's comments

* Update seal_set_code_hash comment

Co-authored-by: Hernando Castano <[email protected]>

* Move set_code_hash after delegate_call

* Move function to the bottom

* Moved and changed banchmark, added verify block

* Bring back previous benchmark

* Remove skip_meta for seal_set_code_hash

* Bring back skip_meta for seal_set_storage_per_new_kb

* Apply weights

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

* pallet-staking: Add extrinsic `force_apply_min_commission`

* Add benchmarks

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

* Bound iteration by  max_validator_count

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

* Only apply to 1 validator

* Update doc comments

* Uncomment tests

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

* Accept signed origins

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

* Remove contains_key check

* Add test for try_mutate_exists

* Impove try_mutate_exists docs

* Delete redundant try_mutate_exists tests;

* Delete residual from removed test

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

* Return an error when the stash does not exist

* Update try_mutate_exist doc wording

* Update frame/staking/src/pallet/mod.rs

* Apply suggestions from code review

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

* UncheckedExtrinsic: Harden decode and clarify `EXTRINSIC_FORMAT_VERSION`

* Apply suggestions from code review