* Try check-rustdoc pipeline

* another try

* another try without `--all-features`

* fixed cargo doc issues

* exclude relay-rialto-parachain-client from cargo doc

---------

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

* fix invalid batch transaction

* RaceState is now trait

* clippy

* 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]>

* reconnect on-demand clients from MessagesSource::reconnect and MessagesTarget::reconnect

* add issue reference

* fmt

* switch off parachains relay when we don't need to relay parachains (temp solution)

* parachains relay now only works with single parachain

* fix usages of parachains relay

* revert hacky fix

* fixes

* fixed Westmint parachain ID

* fixed metrics

* fixed compilation

* fmt

* clippy

* call -> typed_state_call

* Add Chain::ID const

* Relayers pallet: extend payment source id

* Addressed code review comments

* Fix benchmarks

* Fix dashboards

* Renamings

* Fix compilation

get rid of ChainWithMessages::WeightInfo, because we can't have exact weights for "external chains" (#1899)

* optimize justification before submit

* fmt

* spelling

* clippy

* fmt again

* aaand compilation

* clippy

* cargo update

* weights v2

* clippy

* no spellcheck for weights.rs

* fix proof_size component in MAXIMUM_BLOCK_WEIGHT  constants

* "fix" proof_size in select_delivery_transaction_limits_works

* spellcheck

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]>

Change the names of the macros used for generating indirect runtime
calls

Signed-off-by: Serban Iorga <[email protected]>

* `best_finalized_peer_at_best_self` in messages relay is now Option<> - before it was an error, which effectively blocked the lane

* unnecessary mut

* clone on return

* use specific error for case when para head is missing from the bridge pallet

* fix match to support both error types

* do not read parachain heads from ancient relay headers

* revert test change

* 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

* Bump xcm-v3 + substrate

* More fixes

* Added `#[pallet::call_index`

* Fixes for MMR (TODO:plese check)

* More call indexes

* Cumulus bump

* Fixes for mmr

* Fixes for weights

* Fixes for xcm

* MMR fixes + cargo fmt

* Fix some rpc errors (bump jsonrpsee version)

* Fix cumulus stuff

* Fixes cumulus

* clippy

* more clipy

* Fix test + unused deps

* PR fixes

* cargo update (bump xcm-v3)

Co-authored-by: Serban Iorga <[email protected]>

* Define SimpleRuntimeVersion

* Set R/WococoBridgeHub bundle runtime version

* Use indirect runtime calls for RialtoParachain

* Code review fixes

* Small changes

* Define generic bridge pallets call structs

* polkadot-core SignedExtension simplifications

- we don't seem to need to pass the Call as a generic param
- we can use codec(skip) instead of implementing Encode and Decode

* Split BridgeHubRococo and BridgeHubWococo calls

* code review fixes

Wait until the initialization transaction is finalized/lost.

* TypedLaneId -> LaneId

* fix benchmarks compilation

* expose metrics of on-demand relay chain headers sync from with-parachain complex relays

* spelling

* remove renundant arg

* Simplify submit_and_watch_signed_extrinsic

The way submit_and_watch_signed_extrinsic is used now, we can always
derive the SignParam from other params. If in the future we need more
customization possibilities, we can define a new method.

* Simplify submit_signed_extrinsic

* Send maybe_batch_tx as a parameter

Send `maybe_batch_tx` as a parameter to `submit_proof()`. This way we
can deduplicate the logic that submits the extrinsic for
`messages_source and `messages_target` and we can simplify the logic in
the race loop a bit.

* Define BatchProofTransaction

Deduplicate BatchConfirmationTransaction and BatchDeliveryTransaction by
replacing both of them with BatchProofTransaction

* Define ChainWithUtilityPallet and BatchCallBuilderConstructor

- Define `ChainWithUtilityPallet` in order to be able to associate the
  batching functionality with chains
- Defining `BatchCallBuilderConstructor` in order to have a more reliable
  way of checking whether an end of a messages pipeline supports batching
  or no. `BatchCallBuilderConstructor::new_builder()` returns an
  `Option<BatchCallBuilder>`.This is a bit safer because each time a caller
  tries to start creating a batch call, it will call `new_builder()` and
  will be required to handle the returned `Option`. Before we only had a
  bool `BATCH_CALL_SUPPORTED` the caller could have forgetten to check.

* 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

* Remove SOURCE_PARACHAIN_PARA_ID

Remove SubstrateParachainsPipeline::SOURCE_PARACHAIN_PARA_ID

* Avoid duplicate ChainBase and ParachainBase implementations

* Replace ChainShadow with UnderlyingChainProvider

* store block number ++ state root in parachains pallet

* fixed parachains finality APIs

* (test commit)

* removed test code

* deduplicated code a bit

* removed commented code

* spelling

* Update modules/parachains/src/lib.rs

Co-authored-by: Adrian Catangiu <[email protected]>

* Update modules/parachains/src/lib.rs

Co-authored-by: Adrian Catangiu <[email protected]>

* Update modules/parachains/src/mock.rs

Co-authored-by: Adrian Catangiu <[email protected]>

* added comment

Co-authored-by: Adrian Catangiu <[email protected]>