* Decrease the peer reputation on invalid block requests

This pr changes the block request handler to decrease the reputation of
peers when they send the same request multiple times or they send us an
invalid block request.

* Review feedback

* Change log target

* Remove unused code

* IgnoredIssuance

* Fixes

* Fixes

* Initial work

* Tests for frame system

* Self-sufficient account ref-counting

* Fixes

* Benchmarks building.

* Update frame/system/src/lib.rs

Co-authored-by: Jaco Greeff <jacogr@gmail.com>

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Test approvals

* Fixes

* Report assets pallet tests

* Tests for approvals & force_cancel_approval

* Use structs rather than tuples for approval data

* Add force_asset_status, force_set_metadata

* Add clear_metadata.

* approval benchmarks

* force_asset_status benchmarks

* final benchmarks

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

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Docs for new approval dispatches.

* Docs for pallet.

* Remove accidental code.

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

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

* Fixes

* Update frame/assets/src/lib.rs

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Grumbles.

* Transfer zero works, use DispatchResult

* fix test

* Remove force_destroy

* Remove TODO

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

* transfer_keep_alive

* Fixes

* Fixes

* Fixes

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

Co-authored-by: Jaco Greeff <jacogr@gmail.com>
Co-authored-by: Parity Benchmarking Bot <admin@parity.io>
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* optimize code

* fix clippy replace = with += or %=

* fix redundant closure found warning

* redundant field names in struct initialization

* fix clippy warning and optimize code

* fix clippy warning

* fix clippy warning

* fix test error

* A clean new attempt

* Checkpoint to move remote.

* A lot of dependency wiring to make it feature gated.

* bad macro, bad macro.

* refactor(remote ext): use jsonrpsee

* refactor(remote ext): use jsonrpsee

* Undo the DB mess.

* fix(remote ext): use max limit `u32::MAX`

* resolve TODOs

* jsonrpsee switch to `hyper` as backend

* Update utils/frame/try-runtime/remote-externalities/src/lib.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* update jsonrpsee

* remove boiler-plate

* suppress warnings to CI happy

* Unbreak his build

* Use option

* fix nit; make it work again

* fix err message.

* Update utils/frame/remote-externalities/Cargo.toml

* Fix uri stuff

* remove needless clone

Co-authored-by: kianenigma <kian.peymani@gmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: kianenigma <kian@parity.io>

Currently we wrap every `GenesisConfig` field in an `Option`, while
we require `Default` being implemented for all pallet genesisconfigs.
Passing `None` also results in the genesis not being initialized, which
is a bug as seen from the perspective of a pallet developer?

This pr changes the fields of the `GenesisConfig` to non `Option` types.

* AuRa improvements

Hot and fresh AuRa improvements. This pr does the following:

- Move code belonging to the import queue etc to import_queue.rs
- Introduce `ImportQueueParams` and `StartAuraParams` structs to make
it more easier to understand what parameters we pass to AuRa.
- Introduce `CheckForEquivocation` to tell AuRa if it should check for
equivocation on block import. This is required for parachains, because
they are allowed to equivocate when they build two blocks for the same
slot, but for different relay chain parents.

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

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* Fix compilation

* AAA

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* implement

* make default pre/post_upgrade

* simplify Cargo.toml

* revert removal of outdated/private links

* link in pallet-mmr

We were using the wrong syntax and that will be dropped with Rust 2021.
The compiler already starts to hint the wrong syntax with warnings. So,
we fix this here.

* babe: introduce a request-answering mechanic

* gromble

* send method

* Self-sufficient account ref-counting

* Fixes

* Update frame/system/src/lib.rs

Co-authored-by: Jaco Greeff <jacogr@gmail.com>

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* fix build

* Update frame/system/src/lib.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

Co-authored-by: Jaco Greeff <jacogr@gmail.com>
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

That was actually a bad idea by me, because it should essentially be the
same as block.header.

Ty @Kianenigma

* Add logs to proc macro pallet.

* update logs.

* allow dispatch result

* remove custom error message

* format

* add forgotten UI test

* fix test

* fix tests

This pr changes the `ExecuteBlock` trait to return the final header that
results from executing the given block.

* Move AuRa digest from client to primitives

This makes the digest stuff usable from inside the runtime ;)

* Update primitives/runtime/src/generic/digest.rs

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* Review feedback

* Make BABE use the new functionality

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* migration helper

* fix move_storage

* format

* doc

* improve doc

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

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Add benchmark to node-template pallet-template

* export sp_std to avoid missing dep when using macro

* fix more `sp_std` deps

* remove unused

* Update bin/node-template/pallets/template/src/benchmarking.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Update bin/node-template/pallets/template/Cargo.toml

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Integrate `output-analysis`

* fix test

* use default

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

* Update frame/system/src/weights.rs

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

* Update frame/system/src/weights.rs

* dont discard value_dist and model

* feedback

Co-authored-by: Parity Benchmarking Bot <admin@parity.io>

* contracts: Use unstable sort for topics

* Add warning about non-determinism

* Init `RuntimeLogger` automatically for each runtime api call

This pr change the runtime api in such a way to always and automatically
enable the `RuntimeLogger`. This enables the user to use `log` or
`tracing` from inside the runtime to create log messages. As logging
introduces some extra code and especially increases the size of the wasm
blob. It is advised to disable all logging completely with
`sp-api/disable-logging` when doing the wasm builds for the on-chain
wasm runtime.

Besides these changes, the pr also brings most of the logging found in
frame to the same format "runtime::*".

* Update frame/im-online/src/lib.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Update test-utils/runtime/Cargo.toml

* Fix test

* Don't use tracing in the runtime, as we don't support it :D

* Fixes

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* grandpa: maintain invariants when evaluating aggregated voting rules

* grandpa: update comment on VotingRules::restrict_vote

* grandpa: simplify comment

Co-authored-by: Parity Benchmarking Bot <admin@parity.io>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Initial draft

* Enlarge function drafted.

* Thaw draft

* Retract_bid draft

* Final bits of draft impl.

* Test mockup

* Tests

* Docs

* Add benchmark scaffold

* Integrate weights

* All benchmarks done

* Missing file

* Remove stale comments

* Fixes

* Fixes

* Allow for priority queuing.

* Another test and a fix

* Fixes

* Fixes

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

* Grumble

* Update frame/gilt/src/tests.rs

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Update frame/gilt/src/tests.rs

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Grumble

* Update frame/gilt/src/tests.rs

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Update frame/gilt/src/lib.rs

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Update frame/gilt/src/lib.rs

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Fix unreserve ordering

* Grumble

* Fixes

Co-authored-by: Parity Benchmarking Bot <admin@parity.io>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* fix ignored error in benchmark tests

* use normal format for str

* explicit match

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* A clean new attempt

* Checkpoint to move remote.

* A lot of dependency wiring to make it feature gated.

* bad macro, bad macro.

* Undo the DB mess.

* Update frame/support/src/traits.rs

Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>

* Apply suggestions from code review

Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>

* unbreak the build

* Better logging and ids for migrations

* Fix doc.

* Test

* Update frame/try-runtime/src/lib.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Update utils/frame/try-runtime/cli/Cargo.toml

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Update frame/try-runtime/Cargo.toml

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* Address most review grumbles.

* Fix build

* Add some comments

* Remove allowing one pallet at a time.

* Rework the PR

* nit

* Slightly better error handling.

* Remove files

* Update utils/frame/remote-externalities/src/lib.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Update frame/support/src/dispatch.rs

* Update frame/support/src/dispatch.rs

* Fix test

* Make extension trait.

* Bring back try-runtime/std

* remove bincode

* Remove warning

* Change test features

Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

* contracts: Update README

* contracts: Add CHANGELOG.md

* contracts: Bump version to v3.0.0 and allow publish

* Typos

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* Improve wording in the changelog

* contracts: Add reserved field to ContractInfoOf for future proofing

* also bump frame-benchmarking

* update lockfile

Co-authored-by: Andrew Jones <ascjones@gmail.com>
Co-authored-by: Benjamin Kampmann <ben@parity.io>

* Releasing frame-benchmarking 3.1

* bump in the entire dependency tree

Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>

* Fix networking debug_asserts

* Fix comment