Rococo/Wococo bridge hub relay integration (#1565)

* [BridgeHub] Added bridge-hub-rococo/wococo clients with bridge-hub-rococo-runtime

* [BridgeHub] Add init-bridge stuff for bridge-hub-rococo/wococo

* [BridgeHub] Add init-bridge stuff for bridge-hub-rococo/wococo

* [BridgeHub] Fixed Call-encoding for init-bridge rococo runtime wrapper

* Final index update to runtime calls

* [BridgeHub] Add init-bridge stuff for bridge-hub-rococo/wococo (otherside)

* Added runtime best_finalized functions + relay-headers init

* Renaming and change BridgeHubRococo/Wococo to Rococo/Wococo config

* [BridgeHub] Add relay-parachains (Rococo/Wococo)

* Missing stuff for adding xcm messaging to BridgeHub

* extracted parachain IDs to the primitives

* fix compilation

* Fixes

* Init setup for Rococo->Wococo messaging support

* Removed unused AccountId from `trait MessagesBridge`

* Removed unused trait SenderOrigin

* Small fixes

* Cleaning after master-merge

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes:
- align WeightToFee with BridgeHubRococo runtime
- MAX_HEADER_SIZE
- updated TODOs

* Added relay_messages cfg for BridgeHubWococo -> BridgeHubRococo

Co-authored-by: Svyatoslav Nikolsky <svyatonik@gmail.com>

bridges/relays/bin-substrate/src/chains/rococo.rs

@@ -0,0 +1,42 @@
+// Copyright 2022 Parity Technologies (UK) Ltd.
+// This file is part of Parity Bridges Common.
+
+// Parity Bridges Common is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity Bridges Common is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity Bridges Common.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Rococo + Rococo parachains specification for CLI.
+
+use crate::cli::CliChain;
+use relay_bridge_hub_rococo_client::BridgeHubRococo;
+use relay_rococo_client::Rococo;
+use sp_version::RuntimeVersion;
+
+impl CliChain for Rococo {
+	const RUNTIME_VERSION: Option<RuntimeVersion> = None;
+
+	type KeyPair = sp_core::sr25519::Pair;
+
+	fn ss58_format() -> u16 {
+		bp_rococo::SS58Prefix::get() as u16
+	}
+}
+
+impl CliChain for BridgeHubRococo {
+	const RUNTIME_VERSION: Option<RuntimeVersion> = None;
+
+	type KeyPair = sp_core::sr25519::Pair;
+
+	fn ss58_format() -> u16 {
+		relay_bridge_hub_rococo_client::runtime::SS58Prefix::get()
+	}
+}