Westend<>Rococo Headers Relay (#875)

* 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 <tomasz@parity.io>
This commit is contained in:
Hernando Castano
2021-04-15 11:00:35 -04:00
committed by Bastian Köcher
parent a69026af44
commit bca83fd020
18 changed files with 388 additions and 110 deletions
@@ -42,6 +42,8 @@ arg_enum! {
MillauToRialto,
RialtoToMillau,
WestendToMillau,
WestendToRococo,
RococoToWestend,
}
}
@@ -67,6 +69,20 @@ macro_rules! select_bridge {
type Target = relay_millau_client::Millau;
type Finality = crate::rialto_millau::westend_headers_to_millau::WestendFinalityToMillau;
$generic
}
RelayHeadersBridge::WestendToRococo => {
type Source = relay_westend_client::Westend;
type Target = relay_rococo_client::Rococo;
type Finality = crate::rialto_millau::westend_headers_to_rococo::WestendFinalityToRococo;
$generic
}
RelayHeadersBridge::RococoToWestend => {
type Source = relay_rococo_client::Rococo;
type Target = relay_westend_client::Westend;
type Finality = crate::rialto_millau::rococo_headers_to_westend::RococoFinalityToWestend;
$generic
}
}