* Create validator_side module

* Subsume Candidate Selection

* Add test to ensure candidate backing logic is correct

* Ensure secondings are adequately cleaned up and address test flakyness

* Address Feedback

* node: fix grandpa voting rule

* node: cleanup find_target

* node: fix babe worker params

* update Substrate

Co-authored-by: parity-processbot <>

* put a cap on finality lag

* Update node/service/src/grandpa_support.rs

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

* apply lag to best, not to current vote

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

* Update for the new substrate client API

* update Substrate

Co-authored-by: parity-processbot <>

* bump version, substrate, beefy

* bump substrate

* Stuff to help inspect the DMP activity

* Fix teleport accounting

* Fixes

* Fixes

* Fixes

* Fixes

* fix approval-checking GRANDPA voting rule

a `None` return value implies to vote on the best, not to vote on the base.

this explicitly changes the logic to vote on the base

* refactor logic out and test

* Use proper host configuration everywhere

* Fix dumb errors

* enable Config for Paras

* fix

* 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

* 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 <>

* bump version & spec version

* update Cargo.lock

* bump substrate

* 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]>

* 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]>

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

* node: add borked westend runtime upgrade as bad block

* Update branch

* Make it compile

* Compile

* gate approval-checking logic (#2470)

* Fix build

* Updates

* Fix merge

* Adds missing crate

* Companion for Substrate#8386

https://github.com/paritytech/substrate/pull/8386

* Fix fix fix

* Fix

* Fix compilation

* Rewrite to `ParachainsInherentDataProvider`

* Make it compile

* Renamings

* Revert stuff

* Remove stale file

* Guide updates

* Update node/core/parachains-inherent/src/lib.rs

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

* Update node/core/parachains-inherent/src/lib.rs

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

* Apply suggestions from code review

* Reset accidental changes

* More

* Remove stale file

* update Substrate

Co-authored-by: Robert Habermeier <[email protected]>
Co-authored-by: Andronik Ordian <[email protected]>
Co-authored-by: parity-processbot <>

* add `force_set_active_config`

* add parachains modules to Westend

* add parachains modules to Kusama runtime

* use real runtime API impl

* add module indices and remove auctions, crowdloan

* add benchmarks

* remove previous migrations and add host configuration set migration

* make compile

* Add Call Filter for Registrar and Slots except Root

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

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

* fix build

* update `add_benchmark`

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

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

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

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

* fix weights

* tweak more constants

* Fix up the kusama runtime

* Westend runtime fixups

* Fix MMR & Beefy for westend

* Fixes

* fix tests

* Update runtime/polkadot/src/constants.rs

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

* Update runtime/westend/src/lib.rs

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Parity Benchmarking Bot <[email protected]>
Co-authored-by: Gav Wood <[email protected]>

* bump version and unify spec version

* bump substrate

* spec_version to 900

* bump version

* bump cargo

* update benchmarks

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

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

Co-authored-by: Parity Benchmarking Bot <[email protected]>

* Factor out runtime module into utils.

* First fatal error design.

* Better error handling infra.

* Error handling cleanup.

* Send to peers of our group first.

* Finish backing group prioritization.

* Little cleanup.

* More cleanup.

* Forgot to checkin error.rs.

* Notes.

* Runtime -> RuntimeInfo

* qed in debug assert.

* PolkaErr -> Fault.

* Add `rococo-dev` chain option

* Add `wococo-dev` CLI option

* Sort Chain ID match arms

* runtime: remove mmr and beefy from westend runtime

* runtime: westend: remove pallet_beefy config

* node: only start beefy gadget on rococo

* node: remove beefy keys from westend chain spec

* node: add wococo testnet chain spec

* node: add comments about beefy gadget task

* runtime: update wococo chainspec

* Remove stale comment

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

* runtime: remove mmr and beefy from westend runtime

* runtime: westend: remove pallet_beefy config

* node: only start beefy gadget on rococo

* node: remove beefy keys from westend chain spec

* Fix bench bot

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

* Fix weights files

* Fix'

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

Co-authored-by: Parity Benchmarking Bot <[email protected]>

* bump substrate

* bump beefy

* bump beefy again

* bump beefy

* Companion for substrate#8643

* Update node/service/src/lib.rs

* update Substrate

Co-authored-by: parity-processbot <>