* Bump Substrate, version

* 0.8.22

* add weight for democracy

* update companion

* update companion

* remove democracy weight tests

* fix import

* fix name

* fix merge

* cargo update -p sp-io

* fix compile

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

* cargo.toml updates

* session and system

* more

* more

* more

* more

* more

* fix

* compiles

* fix tests

* fix more tests

* fix mock

* fix deleted space

* Update validation/Cargo.toml

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

* Update Cargo.lock

* update rococo

* remove unused warning

* update add benchmarks

* rename weight file

* forgot a file

* Update chain_spec.rs

* Revert "remove unused warning"

This reverts commit 4227cd0d

.

* fix merge

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

* 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 a159f12e

.

* Revert purchase

* Update chain spec

* FUUU

* Update service/src/lib.rs

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

* Sudo wrapper for paras

* Move to separate module

* Add some docs

* 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

* chain-api subsystem skeleton

* chain-api subsystem: draft impl

* chain-api subsystem: mock testclient

* chain-api subsystem: impl HeaderBacked for TestClient

* chain-api subsystem: impl basic tests

* chain-api subsystem: tiny guide

* chain-api subsystem: rename ChainApiRequestMessage to ChainApiMessage

* chain-api subsystem: add the page to the ToC

* chain-api subsystem: proper error type

* chain-api subsystem: impl ancestors request

* chain-api subsystem: tests for ancestors request

* guide: fix ancestor return type

* runtime-api subsystem: remove unused dep

* fix fmt

* fix outdated comment

* chain-api subsystem: s/format/to_string

* lower-case subsystem names

* chain-api subsystem: resolve Finalized todo

* chain-api subsystem: remove TODO

* extract request errors into a module

* remove caching TODO

* fix imports

* skeleton for candidate-validation

* add to workspace

* implement candidate validation logic

* guide: note occupied-core assumption for candidate validation

* adjust message doc

* wire together `run` asynchronously

* add a Subsystem implementation

* clean up a couple warnings

* fix compilation errors due to merge

* improve candidate-validation.md

* remove old reference to subsystem-test helpers crate

* update Cargo.lock

* add a couple new Runtime API methods

* add a candidate validation message

* fetch validation data from the chain state

* some tests for assumption checking

* make spawn_validate_exhaustive mockable

* more tests on the error handling side

* fix all other grumbles except for wasm validation API change

* wrap a SpawnNamed in candidate-validation

* warn

* amend guide

* squanch warning

* remove duplicate after merge

* type defaults for ParachainHost

* add ValidationCode message

* implement core loop of runtime API subsystem

* subsystem trait implementation for runtime API subsystem

* implement a mock runtime API

* some tests that ensure requests are forwarded to runtime API correctly

* fix dependency grumbles

* improve RuntimeApiError API

* Update for balances weights

* remove unneeded tests

* Add file headers

* cargo update -p sp-io

* Update substrate and add a trie-memory-tracker feature to the cli

* Update cli/Cargo.toml

Co-authored-by: Andronik Ordian <[email protected]>

Co-authored-by: Andronik Ordian <[email protected]>

Companion PR for `Add a `DefaultQueue` type alias to remove the need to use `sp_api::TransactionFor`` (#1499)

* BabeImportQueue -> DefaultImportQueue

* Use DefaultImportQueue from the top level of consensus_common

* 'Update substrate'

Co-authored-by: parity-processbot <>

* 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 <>

* Initial commit

Forked at: 9637baea
Parent branch: origin/master

* Refactor

* Refactor

* Remove macro

* WIP

Forked at: 9637baea
Parent branch: origin/master

* CLEANUP

Forked at: 9637baea


Parent branch: origin/master

* small fix

* fix for browser

* Switch branch

* Rewrite service builds

* Update branch

* Fix sp-core branch

* Switch branch back and update

Co-authored-by: Cecile Tonglet <[email protected]>

* polkadot-subsystem: update runtime API message types

* update all networking subsystems to use fallible runtime APIs

* fix bitfield-signing and make it use new runtime APIs

* port candidate-backing to handle runtime API errors and new types

* remove old runtime API messages

* remove unused imports

* fix grumbles

* fix backing tests

* Initial commit

* WIP

* Make atomic transactions

* Remove pruning code

* Fix build and add a Nop to bridge

* Fixes from review

* Move config struct around for clarity

* Rename constructor and warn on missing docs

* Fix a test and rename a message

* Fix some more reviews

* Obviously failed to rebase cleanly

* add ActiveLeavesUpdate, remove StartWork, StopWork

* replace StartWork, StopWork in subsystem crate tests

* mechanically update OverseerSignal in other modules

* convert overseer to take advantage of new multi-hash update abilities

Note: this does not yet convert the tests; some of the tests now freeze:

test tests::overseer_start_stop_works ... test tests::overseer_start_stop_works has been running for over 60 seconds
test tests::overseer_finalize_works ... test tests::overseer_finalize_works has been running for over 60 seconds

* fix broken overseer tests

* manually impl PartialEq for ActiveLeavesUpdate, rm trait Equivalent

This cleans up the code a bit and makes it easier in the future to
do the right thing when comparing ALUs.

* use target in all network bridge logging

* reduce spamming of  and

* Companion for #6726

* Spaces

* 'Update substrate'

Co-authored-by: parity-processbot <>

* update substrate to latest master

* runtime: bump spec versions

* update guide to reduce confusion and TODOs

* work from previous bitfield signing effort

There were large merge issues with the old bitfield signing PR, so
we're just copying all the work from that onto this and restarting.

Much of the existing work will be discarded because we now have better
tools available, but that's fine.

* start rewriting bitfield signing in terms of the util module

* implement construct_availability_bitvec

It's not an ideal implementation--we can make it much more concurrent--
but at least it compiles.

* implement the unimplemented portions of bitfield signing

* get core availability concurrently, not sequentially

* use sp-std instead of std for a parachain item

* resolve type inference failure caused by multiple From impls

* handle bitfield signing subsystem & Allmessages variant in overseer

* fix more multi-From inference issues

* more concisely handle overflow

Co-authored-by: Andronik Ordian <[email protected]>

* Revert "resolve type inference failure caused by multiple From impls"

This reverts commit 7fc77805.

* Revert "fix more multi-From inference issues"

This reverts commit f14ffe58

.

* impl From<i32> for ParaId

* handle another instance of AllSubsystems

* improve consistency when returning existing options

Co-authored-by: Andronik Ordian <[email protected]>

* feat bitfield distribution

* feat bitfield distribution part 2

* pair programming with rustc & cargo

* lets go

* move bitfield-distribution to the node/network folder

* shape shifting

* lunchtime

* ignore the two fn recursion for now

* step by step

* triplesteps

* bandaid commit

* unordered futures magic

* chore

* reword markdown

* clarify

* lacks abortable processing impl details

* slimify

* fix: warnings and avoid ctx.clone() improve comments

* review comments

* fix details

* make sure outgoing messages are tracked

* fix name

* fix subsystem

* partial test impl

* relax context bounds

* test

* X

* X

* initial test

* fix relay_message not tracked when origin is self

* fix/guide: grammar

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

* work around missing Eq+PartialEq

* fix: add missing message to provisioner

* unify per_job to job_data

* fix/review: part one

* fix/review: more grumbles

* fix/review: track incoming messages per peer

* fix/review: extract fn, avoid nested matches

* fix/review: more tests, simplify test

* fix/review: extend tests to cover more cases

* chore/rename: Tracker -> ProtocolState

* chore check and comment rewording

* feat test: invalid peer message

* remove ignored test cases and unused macros

* fix master merge fallout + warnings

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

* Switch branch

* Update branch

* Change service code

* Change light service stuff to be functions ^_^

* Update substrate branch

* Remove accidental 'f'

* Rework LightBackend/LightClient types

* Update substrate branch

* Remove unused imports in test-service

* Add #[cfg(feature = full-node)]

* Bump Substrate

* Bump

* 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

* Companion PR for substrate#6676

* Update Substrate

* get conclude signal working properly; don't allocate a vector

* wip: add test suite / example / explanation for using utility subsystem

Unfortunately, the test fails right now for reasons which seem
very odd. Just have to keep poking at it.

* explicitly import everything

* fix subsystem-util test

The root problem here was two-fold:

- there was a circular dependency from subsystem -> test-helpers/subsystem ->
  subsystem
- cfg(test) doesn't propagate between crates

The solution: move the subsystem test helpers into a sub-module
within subsystem. Publicly export them from the previous location
so no other code breaks.

Doing this has an additional benefit: it ensures that no production
code can ever accidentally use the subsystem helpers, as they are compile-
gated on cfg(test).

* fully commit to moving test helpers into a subsystem module

* add some more tests

* get rid of log tests in favor of real error forwarding

It's not obvious whether we'll ever really want to chase down
these errors outside a testing context, but having the capability
won't hurt.

* fix issue which caused test to hang on osx

* only require that job errors are PartialEq when testing

also fix polkadot-node-core-backing tests

* get rid of any notion of partialeq

* rethink testing

Combine tests of starting and stopping job: leaving a test executor
with a job running was pretty clearly the cause of the sometimes-hang.

Also, add a timeout so tests _can't_ hang anymore; they just fail
after a while.

* rename fwd_errors -> forward_errors

* warn on error propagation failure

* fix unused import leftover from merge

* derive eq for subsystemerror

* 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

* deterministic build check runtime

* fix yaml

* Apply suggestions from code review

Co-authored-by: s3krit <[email protected]>

* Update cargo.lock

Co-authored-by: s3krit <[email protected]>

* 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`

* Use SpawnNamed instead of Spawn in Overseer

* reexport SpawnNamed and fix doc tests

* Fix deps

* 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