* Downward messages, the front-end.

* Move types around to make them accessible from Parachains

* Fix compilation

* Fix branch

* Make it compile for Cumulus

* Update the branch names

* Add default generic parameter

* Implement `Partialeq`

* Move upward messages into the `ValidationResult`

* Support disabling of the runtime api

* Update branch

* Adds support for handling downward messages

* Implement sending XCMP messages as up/downward messages

* service: update to latest ServiceBuilder changes

* Make it compile

* Initial commit

Forked at: b2c9c149


Parent branch: origin/master

* Update substrate branch to cecton-update-polkadot-substrate

* Update substrate & polkadot to cumulus-branch

* Reset branch

* Update primitives/src/parachain.rs

Co-authored-by: Robert Habermeier <rphmeier@gmail.com>

* Update runtime/common/src/parachains.rs

Co-authored-by: Robert Habermeier <rphmeier@gmail.com>

* Update runtime/common/src/parachains.rs

Co-authored-by: Robert Habermeier <rphmeier@gmail.com>

* Minor fixes

* Fix wasm build

Co-authored-by: Gav Wood <gavin@parity.io>
Co-authored-by: André Silva <andre.beat@gmail.com>
Co-authored-by: Cecile Tonglet <cecile.tonglet@cecton.com>
Co-authored-by: Robert Habermeier <rphmeier@gmail.com>

* Add registrar proxy

* Add proxy filter for registrar for polkadot and westend

* Renaming + allow batch calls for Kusama

* Add batch calls for other chains

* Allow voting in democracy.

* Ensire Root can begin referenda

* Companion for #6503

* Remove old filtering

* Bump tx version

* Bump version

* Bump

* add new apis to externalities

* Update mod.rs

* update for new host function

* Rename unused

* cargo update -p sp-io

* Add whitelists

* Apply changes to polkadot runtime as well

Co-authored-by: kianenigma <kian.peymani@gmail.com>

* CheckEra -> CheckMortality

* Update substrate.

* Update staking reward curve for pre-parachain situation.

* Bump runtime.

* Bump versions

* Make kusama proxy explicit

* Make polkadot explicit

* Make westend explicit

* bump spec

* Companion for Substrate #6269 (nested storage tx)

* Adjust to PR changes

* Bump to newest substrate

* Bump spec

* fix all runtimes and add test'

* Fix build

* Undo changes to lock file?

* Fix runtime test

* Remove unused imports

* cargo update -p sp-io

* Update Cargo.lock

* bump spec version

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

* Rename old labels.

* Bump runtimes

* Bump versions

* Bump lock

* remove IsCallable make use of in-origin filter

* update lock

* bump version for runtimes as spec as changed

* trigger CI

* Revert "trigger CI"

This reverts commit 5ac58fd4.

* Bump versions, tweak deposit costs.

* Version

* Lock

* Make test work ok when numbers are not round.

* Bump Substrate

* Lock

* Bump Substrate again.

* update kusama runtmie for ensure origin

* update polkadot runtime for ensure origin

* fix imports

* root only available for runtime benchmarks

* Fix lock file

* Bump Substrate

* Update lock

* Remove questionable feature-gating.

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

* Bump versions.

* Update lock

* Fix for new Substrate

* Fix

* Remove Utility constraint in NonTransfer

* Bump

* Fixes

* Allow limited utilities in proxy filters.

* Fix

* Add SudoBalances proxy restrictions

* Rename Fixed128 to FixedI128.

* Bump cargo, merge #6236 fixes

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

* Introduce generalised proxies to polkadot

* Introduce proxy to westend

* Add proxy to Kusama.

* Fix

* Make it work

* Upsub

* Identity

* Bump spec

* Update runtime/polkadot/src/lib.rs

Co-authored-by: kaichao <kaichaosuna@gmail.com>

* Fix runtime

* Bump runtimes

Co-authored-by: kaichao <kaichaosuna@gmail.com>

* Use Substrate block builder.

* Clean up metrics.

* Lock.

* Lock.

* Switch to newest basic authorship interface

* Update Substrate reference and polkadot spec_version

* Let's improve

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

* Make sure that vested claims are not transferable

We need to deposit the claimed balance to the destination account before
setting the locks through the vesting module. Otherwise we loose the
locks and the vested claim is directly transferable.

* Add comment

* Enable missing feature for webbrowser check

* Remove unneeded error variant

* Increment `spec_version`'s

* Fix tests

* companion for https://github.com/paritytech/substrate/pull/6132



* Fix more tests

* upsub

* Bump

* Update runtime/common/src/lib.rs

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

* remove cleanup

* Update runtime/westend/src/lib.rs

* Apply suggestions from code review

* Fix build

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

* Test CC1 spec

* Adaptive default chainspec

* Update claim statements

* Update URLs

* Minor tweak to make enum agree with URL

* final html multihashes

* New hashes

* Version

* updated SAFT statement hash

* Update runtimes; this relies on substrate #6131

* Bump

* Share transaction filterer and fix Kusama

* Warning

* Gah!

* Tidy

* Westend fixes

* Westend fix

* Tweak constants

* Implement TCF stuff

* Fix

* Warning

* 15 minute lookahead

* 15 minute lookahead in Polkadot

* update max transactions

* Enable utility, disable vested_transfer

* Update runtime/common/src/lib.rs

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Filter calls for validate unsigned also

* Deduplicate

* Fix

* Introduce Polkadot (mainnet) chainspec

* Fix naming.

* Enable indices and fix comment.

* Fix compilation

* Enable indices and fix comment.

* polkadot: babe: enable secondary VRF slots

* Test JSON

* Allow set_heads

* Fix

* Raw chain spec added

Co-authored-by: keorn <github@i.keorn.org>
Co-authored-by: NikVolf <nikvolf@gmail.com>
Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
Co-authored-by: Tomasz Drwięga <tomasz@parity.io>
Co-authored-by: André Silva <andre.beat@gmail.com>

* More benchmarks

* Apply suggestions from code review

* update cargo

Co-authored-by: Gavin Wood <gavin@parity.io>

* add system to benchmarks

* Update cargo files

* Add new trait to offences

* companion for substrate#6069

* update to latest changes

* Update Cargo.lock

Co-authored-by: André Silva <andre.beat@gmail.com>
Co-authored-by: Gav Wood <gavin@parity.io>

* make council members able to note preimage using operation extirnsic

* Bump

Co-authored-by: Gav Wood <gavin@parity.io>

* Companion to #6067

* Fix tests?

* Use AvailableBlockLimit instead of hardcoding the value.

* Bump substrate.

* Introduce mandatory statement signing into claims

* Introduce SignedExtension

* Tests passing

* Bump runtime version

* Bump version, fix test

* Test for validate

* Another couple of tests

* Enable PrevalidateAttests on Polkadot

* Enable PrevalidateAttests on Polkadot

* Fix build

* Fixes

* More fixes

* Fix bench tests

* Fix & test Preclaim clobbering.

* Fix for errant claim logic

* Add test

* Update tests, always use Vec as input

* mint_claim can add signature, some_benchmarks

* Add claim with statement test

* finish benchmarks

* put the correct number of claims with benchmarks

* fix compiler warning

* Update weights

* Weight comments for validation

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