Polkadot <> Kusama relayers (#1122)

* relay headers between Kusama and Polkadot

* relay messages between Kusama and Polkadot

* complex Kusama <> Polkadot relayer

* expose relayer_fund_account_id from messages pallet

* create relayers fund accounts on Kusama/Polkadot + some more fixes

* fmt

* fix compilation

* compilation + clippy

* compilation

* MAXIMAL_BALANCE_DECREASE_PER_DAY for K<>P header relays

* fmt

* deduplicate tests

* Update modules/messages/src/lib.rs

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* extract storage_parameter_key function

* other grumbles

* fix

* fmt

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
This commit is contained in:
Svyatoslav Nikolsky
2021-09-21 16:53:37 +03:00
committed by Bastian Köcher
parent 417903f9e7
commit 2db84b74cc
31 changed files with 1936 additions and 68 deletions
@@ -49,6 +49,8 @@ pub enum RelayHeadersBridge {
WestendToMillau,
RococoToWococo,
WococoToRococo,
KusamaToPolkadot,
PolkadotToKusama,
}
macro_rules! select_bridge {
@@ -87,6 +89,20 @@ macro_rules! select_bridge {
type Target = relay_rococo_client::Rococo;
type Finality = crate::chains::wococo_headers_to_rococo::WococoFinalityToRococo;
$generic
}
RelayHeadersBridge::KusamaToPolkadot => {
type Source = relay_kusama_client::Kusama;
type Target = relay_polkadot_client::Polkadot;
type Finality = crate::chains::kusama_headers_to_polkadot::KusamaFinalityToPolkadot;
$generic
}
RelayHeadersBridge::PolkadotToKusama => {
type Source = relay_polkadot_client::Polkadot;
type Target = relay_kusama_client::Kusama;
type Finality = crate::chains::polkadot_headers_to_kusama::PolkadotFinalityToKusama;
$generic
}
}