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

* fix match to support both error types

* 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.

* 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]>

* read extrinsic dispatch result for mined transaction

* commit for the history

* Revert "commit for the history"

This reverts commit 99341b04.

* Revert "read extrinsic dispatch result for mined transaction"

This reverts commit 662b776c.

* check for successfult transaction in finality relay

* check for successful transaction in parachains relay

* TrackedTransactionStatus ->TrackedTransactionStatus<HeaderId>

* check for successful transaction in messages relay

* fix compilation

* message_lane_loop_is_able_to_recover_from_unsuccessful_transaction

* fixed too-complex-type clippy error

* aaand compilation

* use transaction tracker in parachains relay

* actually return tx tracker from target client implementation

* BestParaHead small changes

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

* Renamings

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

* Use ParaInfo in parachains loop

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

* Define StorageMapKeyProvider

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

* CR fixes

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

* change sign_transaction method

* clippy

* rustup update && clippy

* remove redudnant clone

Serban Iorga authored Jul 28, 2022 and Serban Iorga committed Jul 28, 2022

Change Runtime APIs best_finalized() signature to return Option<HeaderId>

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

Serban Iorga authored Jul 26, 2022 and Serban Iorga committed Jul 27, 2022

Log error when `best_parachain_block_at_target` can't be updated instead
of propagating it.

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

Serban Iorga authored Jul 26, 2022 and Serban Iorga committed Jul 27, 2022

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

Define HeaderIdProvider trait

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

* add another condition to the reject-obsolete-parachain-heads extension

* add tracing to obsolete-tx-extensions

* fix tests

* extension_rejects_header_from_new_relay_block_with_same_hash

* fmt

* fix benchmarks

* parachain loop metrics

* some fixes

* mini refactoring

* add tests

* fix on-different-forks metrics during initialization

* "initialize" parachain finality pallet in on-demand parachains relay

* decrease converstion rate requests count

* more error logging

* fix compilation

* clippy

* remove duplicate parachain heads exension

* fix benchmarks compilation

* actually fix it

* complex parachain relay

* fix spelling