Bumps [hex](https://github.com/KokaKiwi/rust-hex) from 0.4.2 to 0.4.3.
- [Release notes](https://github.com/KokaKiwi/rust-hex/releases)
- [Commits](https://github.com/KokaKiwi/rust-hex/compare/v0.4.2...v0.4.3)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.123 to 1.0.124.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.123...v1.0.124)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

* finality proofs relay

* SyncHeader::is_mandatory

* empty ancestry proof

* logs

* fixed submit condition

* fixed wrong split index

* tick comment

* recent_finality_proofs

* basic finality loop tests

* removed obsolete files

* rename files in substrate relay

* fmt

* clippy

* fixed TODOs

* clippy

* stop syncing if target node is out of sync

* more clippy

* more clippy

* Update relays/finality-relay/src/finality_loop.rs

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

* Update relays/finality-relay/src/finality_loop.rs

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

* Update relays/finality-relay/src/finality_loop.rs

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

* docs

* moved doc

* typo

* Update relays/finality-relay/src/finality_loop_tests.rs

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

* Update relays/finality-relay/src/finality_loop_tests.rs

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

* header_and_finality_proof_by_number -> header_and_finality_proof

* VecDeque isn't required (because of make_contiguous)

* fixed wrong expect

* Update relays/finality-relay/src/finality_loop.rs

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

* Update relays/substrate/src/rialto_headers_to_millau.rs

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

* Update relays/substrate/src/rialto_headers_to_millau.rs

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

* RialtoSyncHeader

* Update relays/finality-relay/src/finality_loop.rs

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

* Update relays/finality-relay/src/finality_loop.rs

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

* removed wrong comment

* Update relays/finality-relay/src/finality_loop.rs

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

* fix used runtime methods names

* fix for new jsonrpsee

* fix comment

* initialize finality verifier pallet

* fmt

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

* POC jsonrpsee v2

* POC update ws client

* connect to eth nodes using ws

* fix for subscriptions

* reverted unncecessary changes

* reference jsonrpsee from crates.io

* fixed eth port in deployments

* fmt

* order deps

* remove unnecessary comment

* clone is no longer required for subscriptions

* treat RpcError::Internal as connection error

* resubscribe on terminate

* Update deployments/bridges/poa-rialto/entrypoints/poa-exchange-tx-generator-entrypoint.sh

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

* Add relevant storage items from Substrate pallet

* Add function for importing finalized headers to storage

* Remove unused getter functions

* Add GenesisConfig to pallet

* Add initialization extrinsic

* Add operational extrinsic

* Get existing finality verifier tests compiling again

* Add tests for pallet initialization

* Add tests related to pallet's operational status

* Update tests which were using `pallet-substrate-bridge`

* Add tests related to header imports

* Use wrapper function when init-ing some tests

* Add prefix to tests related to rate limiter

* Fix failed compilation related to GenesisConfig

* Add some documentation

* Change some extrinsics to be Operational

* Add public interface to pallet

* Implement runtime APIs for finality-verifier pallet

* Justify use of `expect` when importing headers

* Reject headers with forced changes

* Add weight to initialize extrinsic

* Remove TODO which will be addressed later

* Move succesful import log to correct location

* Expand proof for when `best_finalized` is fetched

* Move check for newer finalized blocks earlier in pipeline

* Rename `ConflictingFork` error to be more generic

* Only compute finality_target's hash once

* Add missing documentation to Runtime APIs

* Add TODO about using `set_id` from `ScheduledChange` digest

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

* Add storage proof fuzzer

* Correct formatting for storage proof fuzzer

* Update license

* Clean up.

* cargo fmt --all

* Update Cargo.lock

* Fix clippy.

* cargo fmt --all

* Clippy.

* Clippy again.

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

* Bump Substrate and Deps

* silence clippy

* Add inspect command to take a look at extrinsics.

* cargo fmt --all

* New weight for on-chain remark in tests

* Minor style tweaks.

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

Bumps [env_logger](https://github.com/env-logger-rs/env_logger) from 0.8.2 to 0.8.3.
- [Release notes](https://github.com/env-logger-rs/env_logger/releases)
- [Changelog](https://github.com/env-logger-rs/env_logger/blob/master/CHANGELOG.md)
- [Commits](https://github.com/env-logger-rs/env_logger/compare/v0.8.2...v0.8.3)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

* Bump substrate deps.

* Bump scale.

* Bump ethabi.

* Remove inherent from aura.

* Migrate to construct_runtime

* cargo fmt --all

* fix broken message lane benchmarks

* proof-size related benchmarks

* impl Size for proof parameters

* include proof weight into weight formula

* left TODO

* fixed proof size

* WeightInfoExt::receive_messages_proof_weight

* charge for extra message bytes delivery in send_message

* removed default impl of WeightsInfoExt

* moved weight formulas to WeightInfoExt

* receive_messages_proof_outbound_lane_state_overhead is included twice in weight

* typo

* typo

* fixed TODO

* more asserts

* started wotk on message-lane documentation

* expected_extra_storage_proof_size() is actually expected in delivery confirmation tx

* update README.md

* ensure_able_to_receive_confirmation

* test rialto message lane weights

* removed TODO

* removed unnecessary trait requirements

* fixed arguments

* fix compilation

* decreased basic delivery tx weight

* fmt

* clippy

* Update modules/message-lane/src/benchmarking.rs

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

* structs

* Update primitives/millau/src/lib.rs

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

* removed readme.md

* removed obsolete trait bounds

* Revert "removed readme.md"

This reverts commit 50b7376a

.

* Update bin/runtime-common/src/messages.rs

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

* Update bin/runtime-common/src/messages.rs

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

* Update bin/runtime-common/src/messages.rs

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

* Update bin/runtime-common/src/messages.rs

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

* Update bin/runtime-common/src/messages.rs

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

* Update bin/runtime-common/src/messages.rs

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

* Update bin/runtime-common/src/messages.rs

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

* PreComputedSize

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

* Make AncestryProof type more flexible

* Only import single finalized header instead of a chain

* Fix unchecked header import tests

* Add option for limiting ancestry proof size

* Update finality verifier Config in runtimes

* Update some documentation

* Fix Clippy warning

* Allow AncestryChecker to return proof size

Stops us from abusing the `Size` trait

* Remove Size impl for Vec<T>

* Remove size contraints for ancestry proofs

With different proof types its unclear how to "size" should be interpreted,
so we remove this requirement all together to avoid confusion.

Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.61 to 1.0.62.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.61...v1.0.62)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

* Add Finality Verifier pallet to runtimes

* Implement simple ancestry checker

* Use the new checker in runtimes

* Remove unused import warning

* Bump max allowed ancestry proof size

* Add a few optimization suggestions when verifying ancestry

* Use session length as upper bound for ancestry proof size

* Remove unused time units

* Bump Substrate to commit `0b0d124d5`

* Get Millau node compiling

* Get Rialto node compiling

* Increase account reference count before test

* Fix Clippy warnings for Millau node

* Fix Clippy warnings for Rialto node

* Trigger build.

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

* extract common parts of relay loops: begin

* merge client impls

* backoff in exchange loop

* reconnect without clone

* update weight-related parameters in relay

* asserts + docs

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

* Add skeleton for `pallet-finality-verifier`

* Sketch out implementation for importing finality proofs

* Get pallet compiling

* Introduce skeleton for mock runtime

* Start using real Grandpa types in finality pallet

* Redefine types in header chain primitives crate

* Implement HeaderChain for Substrate bridge pallet

* Plug Substrate Bridge Pallet into verifier mock

* Fix compilation of `header-chain` primitives

* Start writing to base pallet storage

* Add first "cross-pallet" test

* Move keyring primitives used in tests to shared crate

* Stop pulling `std` deps into `no_std` builds

* Revert "Stop pulling `std` deps into `no_std` builds"

This reverts commit f74dd660.

* Revert "Move keyring primitives used in tests to shared crate"

This reverts commit b774fa73.

* Use new SS58Prefix type in mock

* Start using `bp-test-utils` in finality pallet

* Start using real justification code

* Get a test working with real justification verification

* Add basic tests for invalid proofs

* Get rid of AncestryProof config type

* Add error types to transaction outcome

* Bound number of headers allowed in a single ancestry proof

* Disallow invalid authority sets

* Remove unused items

* Add some documentation

* Get rid of Clippy warnings

* Rename BaseHeaderChain to TransactionVerifier

* Remove unused code

* Make dummy trait implementations more generic

* Fix more Clippy complaints

* Update tests to use fix for duplicate headers

* Fix benchmarking compilation

* Rename TransactionVerifier to InclusionProofVerifier

* message fee formula

* update GetDelvieryConfirmationTransactionFee

* include cost of transactions (i.e. not only dispatch cost) in delivery_and_dispatch_fee

* endow relayers fund account

* include db ops weight in max tx weight estimation

* (in bytes)

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

* Move justification module to header-chain primitives crate

* Get justification module compiling in new location

* Get justification module tests compiling

* Use justification code from `header-chain` crate

Mostly compiles, having issues with std/test feature flags across crates.

* Move some code around

* Move justification tests to integration testing crate

* Add `test-utils` crate

* Remove tests and test-helper module from justification code

* Use `test-utils` in Substrate bridge pallet tests

* Remove `sp-keyring` related code from `pallet-substrate-bridge`

* Remove `helpers` module from `pallet-substrate-bridge`

* Add some documentation

* Add more documentation

* Fix typo

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

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

* reward confirmation relayer

* Update modules/message-lane/src/instant_payments.rs

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

* added some constants

* pallet_balances

* removed comment

* fix typo

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