* Move finality Engine to finality_base folder

* Define SubstrateFinalityPipeline

Extract basic parts of SubstrateFinalitySyncPipeline into
SubstrateFinalityPipeline

* Add equivocation detection pipeline

* Fix comment

Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.27 to 0.3.28.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.27...0.3.28)

---
updated-dependencies:
- dependency-name: futures
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.39 to 1.0.40.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.39...1.0.40)

---
updated-dependencies:
- dependency-name: thiserror
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Bumps [finality-grandpa](https://github.com/paritytech/finality-grandpa) from 0.16.1 to 0.16.2.
- [Release notes](https://github.com/paritytech/finality-grandpa/releases)
- [Commits](https://github.com/paritytech/finality-grandpa/compare/v0.16.1...v0.16.2)

---
updated-dependencies:
- dependency-name: finality-grandpa
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

* Bump substrate/polkadot/cumulus

* sp_finality_grandpa - >sp_consensus_grandpa

* sp_beefy -> sp_consensus_beefy

* pallet_randomness_collective_flip -> pallet_insecure_randomness_collective_flip

* fix

* Cumulus parachain stuff

* Cumulus parachain stuff one more

* Millau/Rialto runtimes

* Removed pallet_insecure_randomness_collective_flip

* Millau node

* Removed session historial

* TMP: just try disable all fetches

* Docs in gitlab.yml

Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.26 to 0.3.27.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.26...0.3.27)

---
updated-dependencies:
- dependency-name: futures
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.38 to 1.0.39.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.38...1.0.39)

---
updated-dependencies:
- dependency-name: thiserror
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.25 to 0.3.26.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.25...0.3.26)

---
updated-dependencies:
- dependency-name: futures
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

* use StorageDoubleMapKeyProvider in RelayerRewards

* add metrics

* clippy

* fixed alerts that have caused missing dashboards

* fix metric name

* fix metric name again

* add new metrics to the RialtoParachain <> Millau maintenance dashboard

* remove obsolete dashboard

* batch transactions in message relay: API prototype

* get rid of Box<dyn BatchTransaction> and actually submit it

* test batch transactions

* message_lane_loop_works_with_batch_transactions

* removed logger

* BatchConfirmationTransaction + BatchDeliveryTransaction

* more prototyping

* fmt

* continue with batch calls

* impl BatchCallBuilder for ()

* BatchDeliveryTransaction impl

* BundledBatchCallBuilder

* proper impl of BundledBatchCallBuilder + use it in RialtoParachain -> Millau

* impl prove_header in OnDemandHeadersRelay

* impl OnDemandParachainsRelay::prove_header (needs extensive tests)

* added a couple of TODOs

* return Result<Option<BatchTx>> when asking for more headers

* prove headers when reauire_* is called && return proper headers from required_header_id

* split parachains::prove_header and test select_headers_to_prove

* more traces and leave TODOs

* use finality stream in SubstrateFinalitySource::prove_block_finality

* prove parachain head at block, selected by headers relay

* const ANCIENT_BLOCK_THRESHOLD

* TODO -> proof

* clippy and spelling

* BatchCallBuilder::build_batch_call() returns Result

* read first proof from two streams

* FailedToFindFinalityProof -> FinalityProofNotFound

* changed select_headers_to_prove to version from PR review

* update Substrate/Polkadot/Cumulus refs

* finality-grandpa 0.16

* fix miillau-runtime compilation

* fix rialto runtime compilation

* fixed rialto-parachain runtime compilation

* backport GRANDPA test fixes

* helper instead of removed record_all_keys

* substrate-relay is compiling

* millau-bridge-node at least compiles

* rialto-bridge-node at least compiles

* rialto-parachain-collator compiles

* fixings tests (wip)

* fmt

* fixed BEEFY alert

* clippy

* removed unused dep

* -extra var

* move Leaf to mod mmr

* fix benchmarks

* Bump log version to 0.4.17

* Removed unnecesseray dependency + rename BridgeGrandpaMillauCall to BridgeGrandpaCall

* remove Rococo<>Wococo bridge mentions

* remove Kusama <> Polkadot bridge mentions

* fmt

* remove unneeded mocked runtimes && trait impls for obsolete bridges

* remove unused deps

* switch to gav-xcm-v3 branch (wip)

* add comment

* play with CI

* keep playing with CI

* play with CI

* trigger CI

* Revert "trigger CI"

This reverts commit fc35ac64.

* cumulus: 4e952282914719fafd2df450993ccc2ce9395415
polkadot: 975e780ae0d988dc033f400ba822d14b326ee5b9
substrate: 89fcb3e4f62d221d4e161a437768e77d6265889e

* fix refs

* sync changes from https://github.com/paritytech/polkadot/pull/3828

* sync changes from https://github.com/paritytech/polkadot/pull/4387

* sync changes from https://github.com/paritytech/polkadot/pull/3940

* sync with changes from https://github.com/paritytech/polkadot/pull/4493

* sync with changes from https://github.com/paritytech/polkadot/pull/4958

* sync with changes from https://github.com/paritytech/polkadot/pull/3889

* sync with changes from https://github.com/paritytech/polkadot/pull/5033

* sync with changes from https://github.com/paritytech/polkadot/pull/5065

* compilation fixes

* fixed prometheus endpoint startup (it now requires to be spawned within tokio context)

* relay balance metrics

* convert balance to "main" tokens in balance metrics

* add balances widgets to maintenance dashboard

* refactor message relay helpers

* single standalone_metrics function

* fixed tests

* clippy + fmt

* removed commented code

* add calls tracing

* fix spelling

* cargo fmt

* -commented code

* fix build again

* post-merge build fix

* clippy + fmt

* refactor finality relay helper definitions

* add missing doc

* removed commented code

* fmt

* disable rustfmt for macro

* move best_finalized method const to relay chain def

* transactions mortality in message and complex relays

* logging + enable in test deployments

* spellcheck

* fmt

* Unify error enums in substrate and ethereum clients with `thiserror`

Related to https://github.com/paritytech/parity-bridges-common/issues/857

* Add license pre-amble

* rustfmt

* Fix spelling

* fix delivery transaction estimation in greedy relayer

* fixed typo

* improve logging

* improve logging

* fmt

* fix compilation

* fmt

* Update relays/lib-substrate-relay/src/messages_target.rs

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

* review

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

* remove unused dev deps

* Removing unused deps

* lib-substrate-relay

* pass to build

* remove unused file

* clippy && tests

* Changed follow suggestions

* License

* Make changes follow suggested

* docs

* fix fmt

* allow reading suri && password override from file

* fix clippy

* Update relays/bin-substrate/src/cli/mod.rs

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

* Update relays/bin-substrate/src/cli/mod.rs

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

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

* Updates bridge CLI arguments to be kebab case

* Updates scripts to use kebab case for bridge initialisation and relaying of headers/messages

* Updates message sending subcommand to be kebab case

* Updates documentation for message sending subcommand

* relayer balance guards in Rococo <> Wococo

* removed printlns

* update constant

* update constant

* start balance guard for Wococo -> Rococo

* Update relays/bin-substrate/src/chains/wococo_headers_to_rococo.rs

Co-authored-by: Hernando Castano <[email protected]>

* Update relays/bin-substrate/src/chains/wococo_headers_to_rococo.rs

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

* message dispatch support multiple instances

* Move pallet-bridge-dispatch types to primitives

* remove pallet-bridge-dispatch dependency

* Update cargo.lock (remove pallet-bridge-dispatch in substrate-relay)

* remove extra dependencies

* Add Wococo primitives crate

* Add more Wococo boilerplate code

* Add CLI support for initializing the Wococo<>Rococo bridge

* Add support for relaying headers between Rococo and Wococo

* Fix test

* RustFmt

* Fix compilation issues related to enum naming

* Bump Rococo `spec_version`

* Remove stray Westend references

* Add modules for Rococo<>Westend header sync

* Use mock Westend and Rococo finaltiy tx calls

* Add Westend<>Rococo variants to `init_bridge`

* Add Westend<>Rococo variants to `relay_headers`

* Simplify the Rococo and Westend signing params

* Add `submit_finality_proof` mock Call variant

* Add note to more closely match `initialize` Call variant

* Accidentally committed `cargo-expand`ed code 🤦



* Add `initialize` Call variant to Rococo mock

* Fix call enums.

* Add explainatory comment.

* clippy.

* Add issue number.

* De-duplicate metrics customisation.

* Add comments to Rococo/Westend runtimes.

* Add scale-encoding compatibility test.

* Fix tests.

* Clippy.

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

* Send Message WiP

* It compiles.

* Add tests.

* Use common macro.

* Nicer balance display.

* Get rid of redundant send_message_call function.

* Fix clippy.

Co-authored-by: Svyatoslav Nikolsky <[email protected]>

* Start generalizing rialto-millau commands.

* cargo fmt --all

* Introduce generic balance.

* Unify message payloads.

* cargo fmt --all

* init - generic

* Attempt to unify send message.

* Start moving things around.

* cargo fmt --all

* Move init-bridge.

* cargo fmt --all

* Improve UX of bridge argument.

* Fix clippy.

* Fix docs and scripts.

* Add docs.

* Apply suggestions from code review

Co-authored-by: Hernando Castano <[email protected]>

* Fix copyright.

* Add issue numbers.

* More todos.

* Update comments.

Co-authored-by: Hernando Castano <[email protected]>

* Rename `pallet-finality-verifier` to `pallet-bridge-grandpa`

* Missed some CamelCase ones

* Update logging target in GRANDPA pallet

* Rename `pallet-bridge-call-dispatch` to `pallet-bridge-dispatch`

* Rename the dispatch pallet folder

* Update logging target in Dispatch pallet

* Missed a couple

* Format the repo

* Stop listing individual pallets in Compose logs

* Use correct pallet name in module doc comments

* Add `pallet-bridge-dispatch` to README project layout

* Sort crate names in TOML files

* Rename `pallet-bridge-grandpa` runtime Call alias

* Remove chains.

* Move relay clients.

* Flatten generic.

* Fix fmt.