messages bridge between RialtoParachain and Millau (#1218)

2026-05-31 18:01:03 +00:00 · 2022-05-20 12:03:45 +03:00
parent 03c2f06a27
commit 5f2f61ced5
33 changed files with 1658 additions and 75 deletions
@@ -0,0 +1,57 @@
+// Copyright 2019-2021 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/>.
+
+//! Millau-to-RialtoParachain headers sync entrypoint.
+
+// Copyright 2019-2021 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/>.
+
+//! Millau-to-RialtoParachain headers sync entrypoint.
+
+use substrate_relay_helper::finality::{
+	engine::Grandpa as GrandpaFinalityEngine, DirectSubmitGrandpaFinalityProofCallBuilder,
+	SubstrateFinalitySyncPipeline,
+};
+
+/// Description of Millau -> Rialto finalized headers bridge.
+#[derive(Clone, Debug)]
+pub struct MillauFinalityToRialtoParachain;
+
+impl SubstrateFinalitySyncPipeline for MillauFinalityToRialtoParachain {
+	type SourceChain = relay_millau_client::Millau;
+	type TargetChain = relay_rialto_parachain_client::RialtoParachain;
+
+	type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
+	type SubmitFinalityProofCallBuilder = DirectSubmitGrandpaFinalityProofCallBuilder<
+		Self,
+		rialto_parachain_runtime::Runtime,
+		rialto_parachain_runtime::MillauGrandpaInstance,
+	>;
+	type TransactionSignScheme = relay_rialto_parachain_client::RialtoParachain;
+}
@@ -0,0 +1,62 @@
+// Copyright 2019-2021 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/>.
+
+//! Millau-to-RialtoParachain messages sync entrypoint.
+
+use messages_relay::relay_strategy::MixStrategy;
+use relay_millau_client::Millau;
+use relay_rialto_parachain_client::RialtoParachain;
+use substrate_relay_helper::messages_lane::{
+	DirectReceiveMessagesDeliveryProofCallBuilder, DirectReceiveMessagesProofCallBuilder,
+	SubstrateMessageLane,
+};
+
+/// Description of Millau -> RialtoParachain messages bridge.
+#[derive(Clone, Debug)]
+pub struct MillauMessagesToRialtoParachain;
+
+impl SubstrateMessageLane for MillauMessagesToRialtoParachain {
+	const SOURCE_TO_TARGET_CONVERSION_RATE_PARAMETER_NAME: Option<&'static str> =
+		Some(bp_rialto_parachain::MILLAU_TO_RIALTO_CONVERSION_RATE_PARAMETER_NAME);
+	const TARGET_TO_SOURCE_CONVERSION_RATE_PARAMETER_NAME: Option<&'static str> =
+		Some(bp_millau::RIALTO_TO_MILLAU_CONVERSION_RATE_PARAMETER_NAME);
+
+	const SOURCE_FEE_MULTIPLIER_PARAMETER_NAME: Option<&'static str> = None;
+	const TARGET_FEE_MULTIPLIER_PARAMETER_NAME: Option<&'static str> = None;
+	const AT_SOURCE_TRANSACTION_PAYMENT_PALLET_NAME: Option<&'static str> = None;
+	const AT_TARGET_TRANSACTION_PAYMENT_PALLET_NAME: Option<&'static str> = None;
+
+	type SourceChain = Millau;
+	type TargetChain = RialtoParachain;
+
+	type SourceTransactionSignScheme = Millau;
+	type TargetTransactionSignScheme = RialtoParachain;
+
+	type ReceiveMessagesProofCallBuilder = DirectReceiveMessagesProofCallBuilder<
+		Self,
+		rialto_parachain_runtime::Runtime,
+		rialto_parachain_runtime::WithMillauMessagesInstance,
+	>;
+	type ReceiveMessagesDeliveryProofCallBuilder = DirectReceiveMessagesDeliveryProofCallBuilder<
+		Self,
+		millau_runtime::Runtime,
+		millau_runtime::WithRialtoParachainMessagesInstance,
+	>;
+
+	type TargetToSourceChainConversionRateUpdateBuilder = ();
+
+	type RelayStrategy = MixStrategy;
+}
@@ -19,11 +19,14 @@
 pub mod kusama_headers_to_polkadot;
 pub mod kusama_messages_to_polkadot;
 pub mod millau_headers_to_rialto;
+pub mod millau_headers_to_rialto_parachain;
 pub mod millau_messages_to_rialto;
+pub mod millau_messages_to_rialto_parachain;
 pub mod polkadot_headers_to_kusama;
 pub mod polkadot_messages_to_kusama;
 pub mod rialto_headers_to_millau;
 pub mod rialto_messages_to_millau;
+pub mod rialto_parachain_messages_to_millau;
 pub mod rialto_parachains_to_millau;
 pub mod rococo_headers_to_wococo;
 pub mod rococo_messages_to_wococo;
@@ -16,10 +16,42 @@

 //! Rialto parachain specification for CLI.

-use crate::cli::CliChain;
+use crate::cli::{
+	bridge,
+	encode_message::{CliEncodeMessage, RawMessage},
+	CliChain,
+};
+use bp_messages::LaneId;
+use bp_runtime::EncodedOrDecodedCall;
 use relay_rialto_parachain_client::RialtoParachain;
+use relay_substrate_client::BalanceOf;
 use sp_version::RuntimeVersion;

+impl CliEncodeMessage for RialtoParachain {
+	fn encode_send_message_call(
+		lane: LaneId,
+		payload: RawMessage,
+		fee: BalanceOf<Self>,
+		bridge_instance_index: u8,
+	) -> anyhow::Result<EncodedOrDecodedCall<Self::Call>> {
+		Ok(match bridge_instance_index {
+			bridge::RIALTO_PARACHAIN_TO_MILLAU_INDEX =>
+				rialto_parachain_runtime::Call::BridgeMillauMessages(
+					rialto_parachain_runtime::MessagesCall::send_message {
+						lane_id: lane,
+						payload,
+						delivery_and_dispatch_fee: fee,
+					},
+				)
+				.into(),
+			_ => anyhow::bail!(
+				"Unsupported target bridge pallet with instance index: {}",
+				bridge_instance_index
+			),
+		})
+	}
+}
+
 impl CliChain for RialtoParachain {
 	const RUNTIME_VERSION: RuntimeVersion = rialto_parachain_runtime::VERSION;

@@ -0,0 +1,62 @@
+// Copyright 2019-2021 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/>.
+
+//! RialtoParachain-to-Millau messages sync entrypoint.
+
+use messages_relay::relay_strategy::MixStrategy;
+use relay_millau_client::Millau;
+use relay_rialto_parachain_client::RialtoParachain;
+use substrate_relay_helper::messages_lane::{
+	DirectReceiveMessagesDeliveryProofCallBuilder, DirectReceiveMessagesProofCallBuilder,
+	SubstrateMessageLane,
+};
+
+/// Description of RialtoParachain -> Millau messages bridge.
+#[derive(Clone, Debug)]
+pub struct RialtoParachainMessagesToMillau;
+
+impl SubstrateMessageLane for RialtoParachainMessagesToMillau {
+	const SOURCE_TO_TARGET_CONVERSION_RATE_PARAMETER_NAME: Option<&'static str> =
+		Some(bp_millau::RIALTO_TO_MILLAU_CONVERSION_RATE_PARAMETER_NAME);
+	const TARGET_TO_SOURCE_CONVERSION_RATE_PARAMETER_NAME: Option<&'static str> =
+		Some(bp_rialto_parachain::MILLAU_TO_RIALTO_CONVERSION_RATE_PARAMETER_NAME);
+
+	const SOURCE_FEE_MULTIPLIER_PARAMETER_NAME: Option<&'static str> = None;
+	const TARGET_FEE_MULTIPLIER_PARAMETER_NAME: Option<&'static str> = None;
+	const AT_SOURCE_TRANSACTION_PAYMENT_PALLET_NAME: Option<&'static str> = None;
+	const AT_TARGET_TRANSACTION_PAYMENT_PALLET_NAME: Option<&'static str> = None;
+
+	type SourceChain = RialtoParachain;
+	type TargetChain = Millau;
+
+	type SourceTransactionSignScheme = RialtoParachain;
+	type TargetTransactionSignScheme = Millau;
+
+	type ReceiveMessagesProofCallBuilder = DirectReceiveMessagesProofCallBuilder<
+		Self,
+		millau_runtime::Runtime,
+		millau_runtime::WithRialtoParachainMessagesInstance,
+	>;
+	type ReceiveMessagesDeliveryProofCallBuilder = DirectReceiveMessagesDeliveryProofCallBuilder<
+		Self,
+		rialto_parachain_runtime::Runtime,
+		rialto_parachain_runtime::WithMillauMessagesInstance,
+	>;
+
+	type TargetToSourceChainConversionRateUpdateBuilder = ();
+
+	type RelayStrategy = MixStrategy;
+}
@@ -23,17 +23,17 @@ use substrate_relay_helper::parachains_target::DirectSubmitParachainHeadsCallBui

 /// Rialto-to-Millau parachains sync description.
 #[derive(Clone, Debug)]
-pub struct RialtoToMillauParachains;
+pub struct RialtoParachainsToMillau;

-impl ParachainsPipeline for RialtoToMillauParachains {
+impl ParachainsPipeline for RialtoParachainsToMillau {
 	type SourceChain = Rialto;
 	type TargetChain = Millau;
 }

 /// `submit_parachain_heads` call builder for Rialto-to-Millau parachains sync pipeline.
-pub type RialtoToMillauParachainsSubmitParachainHeadsCallBuilder =
+pub type RialtoParachainsToMillauSubmitParachainHeadsCallBuilder =
 	DirectSubmitParachainHeadsCallBuilder<
-		RialtoToMillauParachains,
+		RialtoParachainsToMillau,
 		millau_runtime::Runtime,
 		millau_runtime::WitRialtoParachainsInstance,
 	>;