* Replace NetworkStatusSinks with Arc<NetworkService>

* update Substrate

Co-authored-by: parity-processbot <>

Bumps [tracing](https://github.com/tokio-rs/tracing) from 0.1.25 to 0.1.26.
- [Release notes](https://github.com/tokio-rs/tracing/releases)
- [Commits](https://github.com/tokio-rs/tracing/compare/tracing-0.1.25...tracing-0.1.26

)

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* grandpa: enable observer for light client

* update Substrate

* service: fix missing import

* runtime: bump spec versions

Co-authored-by: parity-processbot <>

* Add `UsageProvider` trait to `AbstractClient`

* Fix

* validator_discovery: small tweak in retrying logic

* validator_discovery: use timeouts instead

* Introduce polkadot code substitute

This introduces a code substitute for the on-chain wasm of Polkadot from
block
`0x86aa36a140dfc449c30dbce16ce0fea33d5c3786766baa764e33f336841b9e29`
on wards. The underlying problem was that there exists some
miscompilation by the rust compiler in the wasm runtime that results in
state mismatches between the native/wasm runtime of the
the 0.8.30 release. This resulted in blocks being authored by the native
runtime not being importable by nodes using the wasm runtime. The
on-chain wasm is replaced by a wasm build from the 0.8.30 using the
rustc nightly from 1.03.2021.

* update the wasm substitute blob

* update Substrate

Co-authored-by: André Silva <[email protected]>
Co-authored-by: parity-processbot <>

* log validator index when importing statement

* log validation failures in debug

* network-bridge: downgrade log level of benefit rep change

* remove it as we log it at higher level

* State can be finished due to `Share` message.

Therefoe a task can still be running in that state. Removed panic and
changed state name to reflect possibility of `Share` message.

* bump spec versions in kusama, polkadot and westend again III

* properly bump for the upcoming release

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

* Put WIP artifacts next to ready ones

Fixes #3044

* Apply suggestions from code review

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

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

* validator_discovery: less flexible, but simpler design

* fix test

* remove unused struct

* smol optimization

* validator_discovery: basic retrying logic

* add a test

* add more tests

* update the guide

* more test logic

* Require at least 2/3 connectivity.

* Fix test.

* Update node/network/gossip-support/src/lib.rs

Co-authored-by: André Silva <[email protected]>

* Update node/network/gossip-support/src/lib.rs

Co-authored-by: André Silva <[email protected]>

Co-authored-by: Robert Klotzner <[email protected]>
Co-authored-by: Robert Klotzner <[email protected]>
Co-authored-by: André Silva <[email protected]>

* validator_discovery: less flexible, but simpler design

* fix test

* remove unused struct

* smol optimization

* Actually connect to new validators at session boundary.

* Add tracing.

* Register ReadRuntimeVersionExt

* Update Substrate

This includes the fix of compilation for macOS platforms.

* bump version & spec version

* update Cargo.lock

* bump substrate

* issue with ArtifactId::path

* fix artifacts path

* Wrap an overly long line

Co-authored-by: Sergei Shulepov <[email protected]>

* Add bridges code to workspace

* Add Rococo and Wococo bridge instances to Rococo runtime

* Add Rococo and Wococo runtime APIs

* Add GenesisConfig parameters for bridge pallet

* Update Rococo spec_version used by bridge relayer

* Add scripts for running Rococo and Wococo dev nodes

* Add scripts for running Rococo<>Wococo header sync

* Apply patch for build artifact location

* Remove bridges crates from workspace

* Downgrade async related dependencies

* Change bridge pallet owner to be `root_key`

* Bump number of `MaxRequests` allowed

* Revert changes in `bridges` subtree folder

* Use correct account for Sudo

* Add comment explaining duplicate bridge pallets

* Remove WeightInfo comment.

Co-authored-by: Tomasz Drwięga <[email protected]>

* validator_discovery: simplification

* compilation fixes

* compilation fixes II

* compilation fixes III

* compilation fixes IV

* Initial integration of Gilts pallet (Kusama)

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* cargo run --release --features=runtime-benchmarks -- benchmark --chain=kusama-dev --steps=50 --repeat=20 --pallet=pallet_gilt --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --output=./runtime/kusama/src/weights/

* Use real weights

* Update lock

* Merge

* Fixes

* Add working.

* Add proper curve arithmetic

* Fixes

* Fixes

* Make build

* Fixes

* Fixes

* Fix build

* remove dep.

* undo dep.

* upadte substrate

* Fix

* Bump Substrate

* Fixes

* Fixes

* Fix test

* Remove cap and some tests

* Fixes

* Fixes

* Update runtime/kusama/src/lib.rs

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

* bump the lock file

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

Co-authored-by: Parity Benchmarking Bot <[email protected]>
Co-authored-by: kianenigma <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: Shawn Tabrizi <[email protected]>

* bump version and spec_version

* fix generate_release_text.rb

* Revert "fix generate_release_text.rb"

This reverts commit 9e01e0ae4f6db2155d123f69063db7d7564588e0.

* fix publish_draft_release

* fix publish_draft_release

* update target cache

* Add --disable-beefy CLI flag

* Update cli/src/command.rs

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

* Update node/test/service/src/lib.rs

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

* Update parachain/test-parachains/adder/collator/src/main.rs

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

* Update cli/src/command.rs

Co-authored-by: André Silva <[email protected]>

* Update cli/src/cli.rs

Co-authored-by: André Silva <[email protected]>

* Update cli/src/cli.rs

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

* Update cli/src/cli.rs

Co-authored-by: André Silva <[email protected]>

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

* Reporting peer might come first

before trying to request data, depending on scheduler.

* Better test.

* Flood protection for large statements.

* Add test for flood protection.

* Doc improvements.

* Companion PR for #8682

* Compilation fix

* Update beefy

* update Substrate

Co-authored-by: parity-processbot <>

* Cleanup obsolete code.

* Move session cache to requester.

* Always connect in collator protocol.

* Fix unused import.

* We always issue connection requests now.

* Fix stupid boolean logic with one variable.

* Fix CI.

* runtime: remove beefy and mmr from westend (again)

* node: add borked westend runtime upgrade as bad block

Otherwise peer connect events occassionally happen before
`StatementFetchingReceiver` message.

* Remove signature verification in backing.

`SignedFullStatement` now signals that the signature has already been
checked.

* Remove unused check_payload function.

* Introduced unchecked signed variants.

* Fix inclusion to use unchecked variant.

* More unchecked variants.

* Use unchecked variants in protocols.

* Start fixing statement-distribution.

* Fixup statement distribution.

* Fix inclusion.

* Fix warning.

* Fix backing properly.

* Fix bitfield distribution.

* Make crypto store optional for `RuntimeInfo`.

* Factor out utility functions.

* get_group_rotation_info

* WIP: Collator cleanup + check signatures.

* Convenience signature checking functions.

* Check signature on collator-side.

* Fix warnings.

* Fix collator side tests.

* Get rid of warnings.

* Better Signed/UncheckedSigned implementation.

Also get rid of Encode/Decode for Signed! *party*

* Get rid of dead code.

* Move Signed in its own module.

* into_checked -> try_into_checked

* Fix merge.