* DMP: data structures and plumbing

* DMP: Implement DMP logic in the router module

DMP: Integrate DMP parts into the inclusion module

* DMP: Introduce the max size limit for the size of a downward message

* DMP: Runtime API for accessing inbound messages

* OCD

Small clean ups

* DMP: fix the naming of the error

* DMP: add caution about a non-existent recipient

* start working on building the real overseer

Unfortunately, this fails to compile right now due to an upstream
failure to compile which is probably brought on by a recent upgrade
to rustc v1.47.

* fill in AllSubsystems internal constructors

* replace fn make_metrics with Metrics::attempt_to_register

* update to account for #1740

* remove Metrics::register, rename Metrics::attempt_to_register

* add 'static bounds to real_overseer type params

* pass authority_discovery and network_service to real_overseer

It's not straightforwardly obvious that this is the best way to handle
the case when there is no authority discovery service, but it seems
to be the best option available at the moment.

* select a proper database configuration for the availability store db

* use subdirectory for av-store database path

* apply Basti's patch which avoids needing to parameterize everything on Block

* simplify path extraction

* get all tests to compile

* Fix Pr...

* use color_eyre for its backtrace feature and error reporting

* lost Cargo.lock update

* wrapper

* add error glue to be able to utilize eyre

* Update src/main.rs

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

* Update src/main.rs

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

* avoid duplicate error print

* Update src/main.rs

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

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

* Reconfigure transaction payment and on_initialize weight.

* Some tests to investigate with

* fix build

* Update runtime/common/src/lib.rs

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

* undo change to multiplier.

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

The proposer wasn't registered in prometheus and thus, we could not see
its metrics.

Companion for #7188: Implement `batch_all` and update Utillity Pallet for Weight/Fee Refunds (#1775)

* add missing method

* "Update Substrate"

* bump spec

* cargo update -p sp-io

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

* adding some basic tests

* min error

* fix min

* fix saturating_take

* all fungible and non fungible

* min abstract

* fix saturating take

* clean up

* some comments and fixes

* another fix

* more fixes

* comment

* remove unnecessary collect

* improve iter cloning

* better saturating_take impl

* feedback

* fix no_std build

* add doc tests

* mem::replace to be a bit more efficient

* better api

At some point we had aliases for all the substrate crates but at some point we've switched to the full names to avoid confusion. It seems that we missed this instance.

* bump version & substrate

* update release checklist md

* runtime: annonate some types

* cargo update -p sp-io

* add wasm overwrites to Configuration in test-service

* rename overwrite to override

Co-authored-by: Andrew Plaza <[email protected]>

This fixes some incompatibilities between wasm-builder and wasm-builder-runner.

* node/service/src/lib: Do not spawn authority discovery on sentries

The notion of sentry nodes has been deprecated (see [1] for details).
Support for sentry nodes in the `client/authority-discovery` module has
been removed.

This commit adjusts the instantiation of the authority discovery worker
accordingly, only spawning the module on authority nodes.

[1] https://github.com/paritytech/substrate/issues/6845

* "Update Substrate"

Co-authored-by: parity-processbot <>

* Improve and unify testing facilities

This improves the testing facilities by making the test client easier to
use. It also removes code that is not required for the test client.
Besides that it also moves the test service and test client under
`node/test`.

* Update Cargo.lock

* Update node/test/client/src/block_builder.rs

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

* Remove explicit lifetime annotation

* Fix warnings and add extra `BlockBuilderExt`

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

* annoying whitespaces

* update guide

Add `CheckValidationOutputs` runtime api and also change the
candidate-validation stuff

* promote ValidationOutputs to global primitives

i.e. move it from node specific primitives to global v1 primitives. This
will be needed when we share it later in the runtime inclusion module

* refactor acceptance checks in the inclusion module

factor out the common code to share it during the block inclusion and
for the forthcoming CheckValidationOutputs runtime api.

Also note that the acceptance criteria was updated to incorporate checks
that exist now in candidate-validation

* plumb the runtime api outside

* extract validation_data from ValidationOutputs

* use runtime-api to check validation outputs

apart from that refactor, update docs and tidy a bit

* Update the maxium code size

This is to fix a test that performs an upgrade.

* Initial commit

* Move tests to separate module

* Move timestamps to the newtype

* Change idx name

* Use Duration for consts and update chunk records

* Ordering::Equal

* Update node/core/av-store/src/lib.rs

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* put_ methods do the array sorting

* Fix get_block_number

* Change StoreChunk message type and relay parent method

* Add chunk tests

* Fix block number computation for StoreChunk

* Duration instead of u64 everywhere

* Add a clarifying comment

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* Update node/service/src/lib.rs

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

* WIP

* "Update Substrate"

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

* Companion for Substrate#7350

* "Update Substrate"

Co-authored-by: parity-processbot <>

* Update constant weight signatures

* Keep timestamp constant time

* constant as_derivative

* cargo update -p sp-io

Co-authored-by: parity-processbot <>

* Make register/deregister parachain dispatchables

This makes `register_parachain` and `deregister_parachain` of
`Registrar` dispatchables.

Besides that it brings back the functionality of the test node to
register a parachain.

* Fix tests

* PR review comments

* runtime: remove finality-tracker

* runtime: bump spec_version

* update substrate

* Add sync_state_items

* Add SyncStateRpc

* "Update Substrate"

Co-authored-by: parity-processbot <>

* Companion for Substrate#7318

* "Update Substrate"

Co-authored-by: parity-processbot <>

This reverts commit 671cc75c.

The authority discovery module was initially enabled by default on
validator and sentry nodes with commit bc6e1e77. This change was later on
reverted in 671cc75c. With this commit the authority discovery module is
again enabled by default.