* Rewrite client handling

We are supporting muliple polkadot-like chains and all have different
client types. This pr reworks the client handling by having all of them
in one enum combined. Besides that, there is added a special trait
`ExecuteWithClient` to use the internal client.

* Apply suggestions from code review

Co-authored-by: Robert Habermeier <[email protected]>

* Up the versions

* Fix Cargo.lock

* Fix merge conflict

* ......................

* ....v2

* yep

* I'm dumb...

* Browser lol

Co-authored-by: Robert Habermeier <[email protected]>

* Add Rococo test network

* Correct license header

* Add bootNodes address

* Fix compile errors

* Change bootNodes

* Change rococo bootNodes

* Add new bootNodes

* Fix bootNodes typo

* Remove public telemetry

* Add rococo-local chain spec

* Remove staking

* Remove staking from chain spec

* use rococo-staging chain spec and preserve bootnodes

* Same but with --raw

* update chain name and remove telemetry

* Empty commit to re-trigger CI

* Fix revision (temp. until I merge master)

* Revert to branch = master to avoid conflicts

* Revert to branch = master to avoid conflicts

* Disable test (temp)

* Revert to branch = master to avoid conflicts

* Revert to branch = master to avoid conflicts

* Change bootNodes IPs for second rococo network

* Revert "Disable test (temp)"

This reverts commit a159f12e3131d1a25dabb1a4d2834642f2bcdc26.

* Revert purchase

* Update chain spec

* FUUU

* Update service/src/lib.rs

Co-authored-by: Robert Habermeier <[email protected]>

* Update runtime/rococo/src/lib.rs

Co-authored-by: Robert Habermeier <[email protected]>

* Fix compilation

Co-authored-by: Evaldo <[email protected]>
Co-authored-by: David Dorgan <[email protected]>
Co-authored-by: Cecile Tonglet <[email protected]>
Co-authored-by: Robert Habermeier <[email protected]>

* Cleanup upcoming paras

* Also remove pending genesis

* Not there but here

* Sudo wrapper for paras

* Move to separate module

* Add some docs

* Fix test-runtime

* Remove duplicate tests

* Fix transaction payment runtime api companion

Companion for Substrate pr: https://github.com/paritytech/substrate/pull/6792

* 'Update substrate'

Co-authored-by: parity-processbot <>

* rename rococo to rococo-v1

* update Cargo.lock

* Initial commit

* v0 to v1 primitives and remove attestations

* Review fixes

* implement candidate_events

* remove dead code

* reduce slash defer durations

* update comments

* tests

* Update for balances weights

* remove unneeded tests

* Add file headers

* cargo update -p sp-io

* Sort cleanups

* Bump versions

* Update scale codec to latest version to fix bug in future rustc version

Companion of: https://github.com/paritytech/substrate/pull/6746

* 'Update substrate'

Co-authored-by: parity-processbot <>

* Companion for #6726

* Spaces

* 'Update substrate'

Co-authored-by: parity-processbot <>

* update substrate to latest master

* runtime: bump spec versions

* Update wasm-builder version to 2.0.0

* Fix all crate compile

* Update cargo lock

* Bump runtime impl_version

* rename GlobalValidationSchedule to GlobalValidationData

* guide: update candidate descriptor to contain validation data hash

* guide: add note in inclusion module about checking validation data hash

* primitives: update CandidateDescriptor to contain new hash

* fix payload computation

* add helpers for computing validation data to runtime modules

* guide: note routines

* inclusion: check validation data hash and fix local_validation_data bug

* add a case to candidate_checks and improve that test substantially

* bump versions

* address review comments

* add a test for including code upgrade

* bump kusama version

* bump westend & polkadot versions

* Bump Substrate

* Bump

* runtime: rename parachain_rotation_frequency to group_rotation_frequency

* scheduler: handle timeouts for no group rotation

* scheduler: apply fixes from code review

* scheduler: remove my comments

* Enable transfers

Also quash any conviction from Referendum Zero; Sudo was always
going to have been removed so lock-voting doesn't make sense in
this case.

* Add test for migration; remove superfluous comment.

* Fixes

* Bump

* Weekly elections

* Remove Sudo

NOTE: To ensure minimal index changes to pre-existing pallet deployments,
this is done with a "swap_remove" style; the previous last pallet
(Purchase), which is hitherto unused, has been shifted into the old index
of Sudo.

* Remove CC1 designation.

* Fixes

* Bump

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* create a README on Runtime APIs

* add ParaId type

* write up runtime APIs

* more preamble

* rename

* rejig runtime APIs

* add occupied_since to `BlockNumber`

* skeleton crate for runtime API subsystem

* improve group_for_core

* improve docs on availability cores runtime API

* guide: freed -> free

* add primitives for runtime APIs

* create a v1 ParachainHost API trait

* guide: make validation code return `Option`al.

* skeleton runtime API helpers

* make parachain-host runtime-generic

* skeleton for most runtime API implementation functions

* guide: add runtime API helper methods

* implement new helpers of the inclusion module

* guide: remove retries check, as it is unneeded

* implement helpers for scheduler module for Runtime APIs

* clean up `validator_groups` implementation

* implement next_rotation_at and last_rotation_at

* guide: more helpers on GroupRotationInfo

* almost finish implementing runtime APIs

* add explicit block parameter to runtime API fns

* guide: generalize number parameter

* guide: add group_responsible to occupied-core

* update primitives due to guide changes

* finishing touches on runtime API implementation; squash warnings

* break out runtime API impl to separate file

* add tests for next_up logic

* test group rotation info

* point to filed TODO

* remove unused TODO [now]

* indentation

* guide: para -> para_id

* rename para field to para_id for core meta

* remove reference to outdated AvailabilityCores type

* add an event in `inclusion` for candidates being included or timing out

* guide: candidate events

* guide: adjust language

* Candidate events type from guide and adjust inclusion event

* implement `candidate_events` runtime API

* fix runtime test compilation

* max -> min

* fix typos

* guide: add `RuntimeAPIRequest::CandidateEvents`

* initial mock

* remove statement

* Merge branch 'master' into shawntabrizi-crowdsale

* only work for dead accounts

* Revert "Merge branch 'master' into shawntabrizi-crowdsale"

This reverts commit 5d26bc22f30fdbc58854dc64398bddc1f19c4d24.

* update storage name

* Re-mock

* Update comment

* payouts

* test signature verification

* Update wording

* fix tests

* support both free and locked balance

* Single statement set in configuration trait

* Configurable purchase limit, initiated status

* Account creation tests

* make note about `max_amount` check

* Update validity status tests

* update balance tests

* payment test

* finish tests

* enable in runtime

* Test and verify ed25519

* make purchase pallet more configurable on the fly

* Remove runtime check on purchase amount.

* clean up trait

* add basic weights

* add extra super saftey check for vesting

* Add vat tracking

* remove unused const

* Update to W3F Origins

* remove stale comment

* Support existing accounts w/o existing vesting schedule

* Update runtime/common/src/purchase.rs

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

* Add support for partially unlocked portion of purchased DOTs

* add trait import

* Expose constants from pallet

* Fixes

* Fixes

* Update runtime/polkadot/src/lib.rs

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

* runtime: update grandpa equivocation reporting api

* Bump

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

* Define BurnDestination, Kusama Treasury burns to Society.

* Fixes

* Remove the council elections enabling.

* Bump

* whitespace

* inclusion: split PendingAvailability storage into descriptor and commitments

* inclusion: fix tests

* implementers-guide: update CandidatePendingAvailability type

* inclusion: simplify process_candidates a bit

* implementers-guide: more updates to the inclusion module

* inclusion: fix copy-paste errors in tests

* inclusion: revert some of the changes

* inclusion: lazy commitments loading and a test

* guide: revert enact_candidate changes

* inclusion: test process_bitfield for no commitments

* Grammar

Co-authored-by: Robert Habermeier <[email protected]>

Co-authored-by: Robert Habermeier <[email protected]>

* Initial draft

* Initial build

* Integrate into runtime

* Fix warnings.

* Initial tests

* Fixes and tests

* Update runtime/polkadot/src/poll.rs

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

* Expose End constant

* Docs

* Update runtime/polkadot/src/lib.rs

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

* Update runtime/polkadot/src/poll.rs

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

* Clean up filters

* Warnings

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

* create a v1 primitives module

* Improve guide on availability types

* punctuate

* new parachains runtime uses new primitives

* tests of new runtime now use new primitives

* add ErasureChunk to guide

* export erasure chunk from v1 primitives

* subsystem crate uses v1 primitives

* node-primitives uses new v1 primitives

* port overseer to new primitives

* new-proposer uses v1 primitives (no ParachainHost anymore)

* fix no-std compilation for primitives

* service-new uses v1 primitives

* network-bridge uses new primitives

* statement distribution uses v1 primitives

* PoV distribution uses v1 primitives; add PoV::hash fn

* move parachain to v0

* remove inclusion_inherent module and place into v1

* remove everything from primitives crate root

* remove some unused old types from v0 primitives

* point everything else at primitives::v0

* squanch some warns up

* add RuntimeDebug import to no-std as well

* port over statement-table and validation

* fix final errors in validation and node-primitives

* add dummy Ord impl to committed candidate receipt

* guide: update CandidateValidationMessage

* add primitive for validationoutputs

* expand CandidateValidationMessage further

* bikeshed

* add some impls to omitted-validation-data and available-data

* expand CandidateValidationMessage

* make erasure-coding generic over v1/v0

* update usages of erasure-coding

* implement commitments.hash()

* use Arc<Pov> for CandidateValidation

* improve new erasure-coding method names

* fix up candidate backing

* update docs a bit

* fix most tests and add short-circuiting to make_pov_available

* fix remainder of candidate backing tests

* squanching warns

* squanch it up

* some fallout

* overseer fallout

* free from polkadot-test-service hell

* Updates guide for CandidateBacking

* Move assignment types to primitives

* Initial implementation.

* More functionality

* use assert_matches

* Changes to report misbehaviors

* Some fixes after a review

* Remove a blank line

* Update guide and some types

* Adds run_job function

* Some comments and refactorings

* Fix review

* Remove warnings

* Use summary in kicking off validation

* Parallelize requests

* Validation provides local and global validation params

* Test issued validity tracking

* Nits from review

* note that the initializer is responsible for buffering session changes

* amend initializer definition to include session change buffering

* support buffered changes before `on_initialize`

* implement and test session buffering

* Update roadmap/implementors-guide/src/runtime/README.md

Co-authored-by: Bernhard Schuster <[email protected]>

* expand on how this affects misbehavior reports

* fix typo

Co-authored-by: Bernhard Schuster <[email protected]>

Fixes #833