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Move relay clients to separate folder (#2893)

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This commit is contained in:
Serban Iorga
2024-03-25 15:14:25 +01:00
committed by Bastian Köcher
parent 9b685d5fc9
commit 449ea7b5bb
67 changed files with 3 additions and 55958 deletions
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bridges/relays/bin-substrate/Cargo.toml
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[package]
name = "substrate-relay"
version = "1.2.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[lints]
workspace = true
[dependencies]
anyhow = "1.0"
async-std = "1.9.0"
async-trait = "0.1.79"
codec = { package = "parity-scale-codec", version = "3.1.5" }
env_logger = "0.11"
futures = "0.3.30"
hex = "0.4"
log = { workspace = true }
num-format = "0.4"
num-traits = "0.2"
rbtag = "0.3"
structopt = "0.3"
signal-hook = "0.3.15"
signal-hook-async-std = "0.2.2"
strum = { version = "0.26.2", features = ["derive"] }
# Bridge dependencies
bp-bridge-hub-polkadot = { path = "../../chains/chain-bridge-hub-polkadot" }
bp-bridge-hub-rococo = { path = "../../chains/chain-bridge-hub-rococo" }
bp-header-chain = { path = "../../primitives/header-chain" }
bp-messages = { path = "../../primitives/messages" }
bp-parachains = { path = "../../primitives/parachains" }
bp-polkadot-bulletin = { path = "../../chains/chain-polkadot-bulletin" }
bp-polkadot = { path = "../../chains/chain-polkadot" }
bp-polkadot-core = { path = "../../primitives/polkadot-core" }
bp-rococo = { path = "../../chains/chain-rococo" }
bp-runtime = { path = "../../primitives/runtime" }
bridge-runtime-common = { path = "../../bin/runtime-common" }
pallet-bridge-parachains = { path = "../../modules/parachains" }
parachains-relay = { path = "../parachains" }
relay-bridge-hub-kusama-client = { path = "../client-bridge-hub-kusama" }
relay-bridge-hub-polkadot-client = { path = "../client-bridge-hub-polkadot" }
relay-bridge-hub-rococo-client = { path = "../client-bridge-hub-rococo" }
relay-bridge-hub-westend-client = { path = "../client-bridge-hub-westend" }
relay-kusama-client = { path = "../client-kusama" }
relay-polkadot-client = { path = "../client-polkadot" }
relay-polkadot-bulletin-client = { path = "../client-polkadot-bulletin" }
relay-rococo-client = { path = "../client-rococo" }
relay-substrate-client = { path = "../client-substrate" }
relay-utils = { path = "../utils" }
relay-westend-client = { path = "../client-westend" }
substrate-relay-helper = { path = "../lib-substrate-relay" }
# Substrate Dependencies
frame-support = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-core = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
[dev-dependencies]
bp-test-utils = { path = "../../primitives/test-utils" }
hex-literal = "0.4"
sp-keyring = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
tempfile = "3.10"
finality-grandpa = { version = "0.16.2" }
bridges/relays/bin-substrate/src/bridges/kusama_polkadot/bridge_hub_kusama_messages_to_bridge_hub_polkadot.rs
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// 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/>.
//! BridgeHubKusama-to-BridgeHubPolkadot messages sync entrypoint.
use relay_bridge_hub_kusama_client::BridgeHubKusama;
use relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
use substrate_relay_helper::{
cli::bridge::{CliBridgeBase, MessagesCliBridge},
messages_lane::SubstrateMessageLane,
UtilityPalletBatchCallBuilder,
};
/// BridgeHubKusama-to-BridgeHubPolkadot messages bridge.
pub struct BridgeHubKusamaToBridgeHubPolkadotMessagesCliBridge {}
impl CliBridgeBase for BridgeHubKusamaToBridgeHubPolkadotMessagesCliBridge {
type Source = BridgeHubKusama;
type Target = BridgeHubPolkadot;
}
impl MessagesCliBridge for BridgeHubKusamaToBridgeHubPolkadotMessagesCliBridge {
type MessagesLane = BridgeHubKusamaMessagesToBridgeHubPolkadotMessageLane;
}
substrate_relay_helper::generate_receive_message_proof_call_builder!(
BridgeHubKusamaMessagesToBridgeHubPolkadotMessageLane,
BridgeHubKusamaMessagesToBridgeHubPolkadotMessageLaneReceiveMessagesProofCallBuilder,
relay_bridge_hub_polkadot_client::RuntimeCall::BridgeKusamaMessages,
relay_bridge_hub_polkadot_client::BridgeKusamaMessagesCall::receive_messages_proof
);
substrate_relay_helper::generate_receive_message_delivery_proof_call_builder!(
BridgeHubKusamaMessagesToBridgeHubPolkadotMessageLane,
BridgeHubKusamaMessagesToBridgeHubPolkadotMessageLaneReceiveMessagesDeliveryProofCallBuilder,
relay_bridge_hub_kusama_client::RuntimeCall::BridgePolkadotMessages,
relay_bridge_hub_kusama_client::BridgeMessagesCall::receive_messages_delivery_proof
);
/// BridgeHubKusama-to-BridgeHubPolkadot messages lane.
#[derive(Clone, Debug)]
pub struct BridgeHubKusamaMessagesToBridgeHubPolkadotMessageLane;
impl SubstrateMessageLane for BridgeHubKusamaMessagesToBridgeHubPolkadotMessageLane {
type SourceChain = BridgeHubKusama;
type TargetChain = BridgeHubPolkadot;
type ReceiveMessagesProofCallBuilder =
BridgeHubKusamaMessagesToBridgeHubPolkadotMessageLaneReceiveMessagesProofCallBuilder;
type ReceiveMessagesDeliveryProofCallBuilder =
BridgeHubKusamaMessagesToBridgeHubPolkadotMessageLaneReceiveMessagesDeliveryProofCallBuilder;
type SourceBatchCallBuilder = UtilityPalletBatchCallBuilder<BridgeHubKusama>;
type TargetBatchCallBuilder = UtilityPalletBatchCallBuilder<BridgeHubPolkadot>;
}
bridges/relays/bin-substrate/src/bridges/kusama_polkadot/bridge_hub_polkadot_messages_to_bridge_hub_kusama.rs
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// 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/>.
//! BridgeHubPolkadot-to-BridgeHubKusama messages sync entrypoint.
use relay_bridge_hub_kusama_client::BridgeHubKusama;
use relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
use substrate_relay_helper::{
cli::bridge::{CliBridgeBase, MessagesCliBridge},
messages_lane::SubstrateMessageLane,
UtilityPalletBatchCallBuilder,
};
/// BridgeHubPolkadot-to-BridgeHubKusama messages bridge.
pub struct BridgeHubPolkadotToBridgeHubKusamaMessagesCliBridge {}
impl CliBridgeBase for BridgeHubPolkadotToBridgeHubKusamaMessagesCliBridge {
type Source = BridgeHubPolkadot;
type Target = BridgeHubKusama;
}
impl MessagesCliBridge for BridgeHubPolkadotToBridgeHubKusamaMessagesCliBridge {
type MessagesLane = BridgeHubPolkadotMessagesToBridgeHubKusamaMessageLane;
}
substrate_relay_helper::generate_receive_message_proof_call_builder!(
BridgeHubPolkadotMessagesToBridgeHubKusamaMessageLane,
BridgeHubPolkadotMessagesToBridgeHubKusamaMessageLaneReceiveMessagesProofCallBuilder,
relay_bridge_hub_kusama_client::RuntimeCall::BridgePolkadotMessages,
relay_bridge_hub_kusama_client::BridgeMessagesCall::receive_messages_proof
);
substrate_relay_helper::generate_receive_message_delivery_proof_call_builder!(
BridgeHubPolkadotMessagesToBridgeHubKusamaMessageLane,
BridgeHubPolkadotMessagesToBridgeHubKusamaMessageLaneReceiveMessagesDeliveryProofCallBuilder,
relay_bridge_hub_polkadot_client::RuntimeCall::BridgeKusamaMessages,
relay_bridge_hub_polkadot_client::BridgeKusamaMessagesCall::receive_messages_delivery_proof
);
/// BridgeHubPolkadot-to-BridgeHubKusama messages lane.
#[derive(Clone, Debug)]
pub struct BridgeHubPolkadotMessagesToBridgeHubKusamaMessageLane;
impl SubstrateMessageLane for BridgeHubPolkadotMessagesToBridgeHubKusamaMessageLane {
type SourceChain = BridgeHubPolkadot;
type TargetChain = BridgeHubKusama;
type ReceiveMessagesProofCallBuilder =
BridgeHubPolkadotMessagesToBridgeHubKusamaMessageLaneReceiveMessagesProofCallBuilder;
type ReceiveMessagesDeliveryProofCallBuilder =
BridgeHubPolkadotMessagesToBridgeHubKusamaMessageLaneReceiveMessagesDeliveryProofCallBuilder;
type SourceBatchCallBuilder = UtilityPalletBatchCallBuilder<BridgeHubPolkadot>;
type TargetBatchCallBuilder = UtilityPalletBatchCallBuilder<BridgeHubKusama>;
}
bridges/relays/bin-substrate/src/bridges/kusama_polkadot/kusama_headers_to_bridge_hub_polkadot.rs
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// 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/>.
//! Kusama-to-BridgeHubPolkadot headers sync entrypoint.
use substrate_relay_helper::cli::bridge::{
CliBridgeBase, RelayToRelayEquivocationDetectionCliBridge, RelayToRelayHeadersCliBridge,
};
use async_trait::async_trait;
use substrate_relay_helper::{
equivocation::SubstrateEquivocationDetectionPipeline,
finality::SubstrateFinalitySyncPipeline,
finality_base::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalityPipeline},
};
/// Description of Kusama -> PolkadotBridgeHub finalized headers bridge.
#[derive(Clone, Debug)]
pub struct KusamaFinalityToBridgeHubPolkadot;
substrate_relay_helper::generate_submit_finality_proof_call_builder!(
KusamaFinalityToBridgeHubPolkadot,
SubmitFinalityProofCallBuilder,
relay_bridge_hub_polkadot_client::RuntimeCall::BridgeKusamaGrandpa,
relay_bridge_hub_polkadot_client::BridgeKusamaGrandpaCall::submit_finality_proof
);
substrate_relay_helper::generate_report_equivocation_call_builder!(
KusamaFinalityToBridgeHubPolkadot,
ReportEquivocationCallBuilder,
relay_kusama_client::RuntimeCall::Grandpa,
relay_kusama_client::GrandpaCall::report_equivocation
);
#[async_trait]
impl SubstrateFinalityPipeline for KusamaFinalityToBridgeHubPolkadot {
type SourceChain = relay_kusama_client::Kusama;
type TargetChain = relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
}
#[async_trait]
impl SubstrateFinalitySyncPipeline for KusamaFinalityToBridgeHubPolkadot {
type SubmitFinalityProofCallBuilder = SubmitFinalityProofCallBuilder;
}
#[async_trait]
impl SubstrateEquivocationDetectionPipeline for KusamaFinalityToBridgeHubPolkadot {
type ReportEquivocationCallBuilder = ReportEquivocationCallBuilder;
}
/// `Kusama` to BridgeHub `Polkadot` bridge definition.
pub struct KusamaToBridgeHubPolkadotCliBridge {}
impl CliBridgeBase for KusamaToBridgeHubPolkadotCliBridge {
type Source = relay_kusama_client::Kusama;
type Target = relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
}
impl RelayToRelayHeadersCliBridge for KusamaToBridgeHubPolkadotCliBridge {
type Finality = KusamaFinalityToBridgeHubPolkadot;
}
impl RelayToRelayEquivocationDetectionCliBridge for KusamaToBridgeHubPolkadotCliBridge {
type Equivocation = KusamaFinalityToBridgeHubPolkadot;
}
bridges/relays/bin-substrate/src/bridges/kusama_polkadot/kusama_parachains_to_bridge_hub_polkadot.rs
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// 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/>.
//! Kusama-to-BridgeHubPolkadot parachains sync entrypoint.
use bp_polkadot_core::parachains::{ParaHash, ParaHeadsProof, ParaId};
use relay_substrate_client::{CallOf, HeaderIdOf};
use substrate_relay_helper::{
cli::bridge::{CliBridgeBase, MessagesCliBridge, ParachainToRelayHeadersCliBridge},
parachains::{SubmitParachainHeadsCallBuilder, SubstrateParachainsPipeline},
};
/// Kusama-to-BridgeHubPolkadot parachain sync description.
#[derive(Clone, Debug)]
pub struct BridgeHubKusamaToBridgeHubPolkadot;
impl SubstrateParachainsPipeline for BridgeHubKusamaToBridgeHubPolkadot {
type SourceParachain = relay_bridge_hub_kusama_client::BridgeHubKusama;
type SourceRelayChain = relay_kusama_client::Kusama;
type TargetChain = relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
type SubmitParachainHeadsCallBuilder = BridgeHubKusamaToBridgeHubPolkadotCallBuilder;
}
pub struct BridgeHubKusamaToBridgeHubPolkadotCallBuilder;
impl SubmitParachainHeadsCallBuilder<BridgeHubKusamaToBridgeHubPolkadot>
for BridgeHubKusamaToBridgeHubPolkadotCallBuilder
{
fn build_submit_parachain_heads_call(
at_relay_block: HeaderIdOf<relay_kusama_client::Kusama>,
parachains: Vec<(ParaId, ParaHash)>,
parachain_heads_proof: ParaHeadsProof,
) -> CallOf<relay_bridge_hub_polkadot_client::BridgeHubPolkadot> {
relay_bridge_hub_polkadot_client::RuntimeCall::BridgeKusamaParachains(
relay_bridge_hub_polkadot_client::BridgeParachainCall::submit_parachain_heads {
at_relay_block: (at_relay_block.0, at_relay_block.1),
parachains,
parachain_heads_proof,
},
)
}
}
/// Kusama-to-BridgeHubPolkadot parachain sync description for the CLI.
pub struct BridgeHubKusamaToBridgeHubPolkadotCliBridge {}
impl ParachainToRelayHeadersCliBridge for BridgeHubKusamaToBridgeHubPolkadotCliBridge {
type SourceRelay = relay_kusama_client::Kusama;
type ParachainFinality = BridgeHubKusamaToBridgeHubPolkadot;
type RelayFinality =
crate::bridges::kusama_polkadot::kusama_headers_to_bridge_hub_polkadot::KusamaFinalityToBridgeHubPolkadot;
}
impl CliBridgeBase for BridgeHubKusamaToBridgeHubPolkadotCliBridge {
type Source = relay_bridge_hub_kusama_client::BridgeHubKusama;
type Target = relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
}
impl MessagesCliBridge for BridgeHubKusamaToBridgeHubPolkadotCliBridge {
type MessagesLane =
crate::bridges::kusama_polkadot::bridge_hub_kusama_messages_to_bridge_hub_polkadot::BridgeHubKusamaMessagesToBridgeHubPolkadotMessageLane;
}
bridges/relays/bin-substrate/src/bridges/kusama_polkadot/mod.rs
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// 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/>.
//! Declaration of all bridges between Kusama Bridge Hub and Polkadot Bridge Hub.
pub mod bridge_hub_kusama_messages_to_bridge_hub_polkadot;
pub mod bridge_hub_polkadot_messages_to_bridge_hub_kusama;
pub mod kusama_headers_to_bridge_hub_polkadot;
pub mod kusama_parachains_to_bridge_hub_polkadot;
pub mod polkadot_headers_to_bridge_hub_kusama;
pub mod polkadot_parachains_to_bridge_hub_kusama;
bridges/relays/bin-substrate/src/bridges/kusama_polkadot/polkadot_headers_to_bridge_hub_kusama.rs
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// 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/>.
//! Polkadot-to-KusamaBridgeHub headers sync entrypoint.
use substrate_relay_helper::cli::bridge::{
CliBridgeBase, RelayToRelayEquivocationDetectionCliBridge, RelayToRelayHeadersCliBridge,
};
use async_trait::async_trait;
use substrate_relay_helper::{
equivocation::SubstrateEquivocationDetectionPipeline,
finality::SubstrateFinalitySyncPipeline,
finality_base::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalityPipeline},
};
/// Description of Polkadot -> KusamaBridgeHub finalized headers bridge.
#[derive(Clone, Debug)]
pub struct PolkadotFinalityToBridgeHubKusama;
substrate_relay_helper::generate_submit_finality_proof_call_builder!(
PolkadotFinalityToBridgeHubKusama,
SubmitFinalityProofCallBuilder,
relay_bridge_hub_kusama_client::RuntimeCall::BridgePolkadotGrandpa,
relay_bridge_hub_kusama_client::BridgeGrandpaCall::submit_finality_proof
);
substrate_relay_helper::generate_report_equivocation_call_builder!(
PolkadotFinalityToBridgeHubKusama,
ReportEquivocationCallBuilder,
relay_polkadot_client::RuntimeCall::Grandpa,
relay_polkadot_client::GrandpaCall::report_equivocation
);
#[async_trait]
impl SubstrateFinalityPipeline for PolkadotFinalityToBridgeHubKusama {
type SourceChain = relay_polkadot_client::Polkadot;
type TargetChain = relay_bridge_hub_kusama_client::BridgeHubKusama;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
}
#[async_trait]
impl SubstrateFinalitySyncPipeline for PolkadotFinalityToBridgeHubKusama {
type SubmitFinalityProofCallBuilder = SubmitFinalityProofCallBuilder;
}
#[async_trait]
impl SubstrateEquivocationDetectionPipeline for PolkadotFinalityToBridgeHubKusama {
type ReportEquivocationCallBuilder = ReportEquivocationCallBuilder;
}
/// `Polkadot` to BridgeHub `Kusama` bridge definition.
pub struct PolkadotToBridgeHubKusamaCliBridge {}
impl CliBridgeBase for PolkadotToBridgeHubKusamaCliBridge {
type Source = relay_polkadot_client::Polkadot;
type Target = relay_bridge_hub_kusama_client::BridgeHubKusama;
}
impl RelayToRelayHeadersCliBridge for PolkadotToBridgeHubKusamaCliBridge {
type Finality = PolkadotFinalityToBridgeHubKusama;
}
impl RelayToRelayEquivocationDetectionCliBridge for PolkadotToBridgeHubKusamaCliBridge {
type Equivocation = PolkadotFinalityToBridgeHubKusama;
}
bridges/relays/bin-substrate/src/bridges/kusama_polkadot/polkadot_parachains_to_bridge_hub_kusama.rs
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// 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/>.
//! Polkadot-to-BridgeHubKusama parachains sync entrypoint.
use bp_polkadot_core::parachains::{ParaHash, ParaHeadsProof, ParaId};
use relay_substrate_client::{CallOf, HeaderIdOf};
use substrate_relay_helper::{
cli::bridge::{CliBridgeBase, MessagesCliBridge, ParachainToRelayHeadersCliBridge},
parachains::{SubmitParachainHeadsCallBuilder, SubstrateParachainsPipeline},
};
/// Polkadot-to-BridgeHubKusama parachain sync description.
#[derive(Clone, Debug)]
pub struct BridgeHubPolkadotToBridgeHubKusama;
impl SubstrateParachainsPipeline for BridgeHubPolkadotToBridgeHubKusama {
type SourceParachain = relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
type SourceRelayChain = relay_polkadot_client::Polkadot;
type TargetChain = relay_bridge_hub_kusama_client::BridgeHubKusama;
type SubmitParachainHeadsCallBuilder = BridgeHubPolkadotToBridgeHubKusamaCallBuilder;
}
pub struct BridgeHubPolkadotToBridgeHubKusamaCallBuilder;
impl SubmitParachainHeadsCallBuilder<BridgeHubPolkadotToBridgeHubKusama>
for BridgeHubPolkadotToBridgeHubKusamaCallBuilder
{
fn build_submit_parachain_heads_call(
at_relay_block: HeaderIdOf<relay_polkadot_client::Polkadot>,
parachains: Vec<(ParaId, ParaHash)>,
parachain_heads_proof: ParaHeadsProof,
) -> CallOf<relay_bridge_hub_kusama_client::BridgeHubKusama> {
relay_bridge_hub_kusama_client::RuntimeCall::BridgePolkadotParachains(
relay_bridge_hub_kusama_client::BridgeParachainCall::submit_parachain_heads {
at_relay_block: (at_relay_block.0, at_relay_block.1),
parachains,
parachain_heads_proof,
},
)
}
}
/// Polkadot-to-BridgeHubKusama parachain sync description for the CLI.
pub struct BridgeHubPolkadotToBridgeHubKusamaCliBridge {}
impl ParachainToRelayHeadersCliBridge for BridgeHubPolkadotToBridgeHubKusamaCliBridge {
type SourceRelay = relay_polkadot_client::Polkadot;
type ParachainFinality = BridgeHubPolkadotToBridgeHubKusama;
type RelayFinality =
crate::bridges::kusama_polkadot::polkadot_headers_to_bridge_hub_kusama::PolkadotFinalityToBridgeHubKusama;
}
impl CliBridgeBase for BridgeHubPolkadotToBridgeHubKusamaCliBridge {
type Source = relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
type Target = relay_bridge_hub_kusama_client::BridgeHubKusama;
}
impl MessagesCliBridge for BridgeHubPolkadotToBridgeHubKusamaCliBridge {
type MessagesLane =
crate::bridges::kusama_polkadot::bridge_hub_polkadot_messages_to_bridge_hub_kusama::BridgeHubPolkadotMessagesToBridgeHubKusamaMessageLane;
}
bridges/relays/bin-substrate/src/bridges/mod.rs
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// 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/>.
//! Declaration of all bridges that the relay is able to serve.
pub mod kusama_polkadot;
pub mod polkadot_bulletin;
pub mod rococo_bulletin;
pub mod rococo_westend;
bridges/relays/bin-substrate/src/bridges/polkadot_bulletin/bridge_hub_polkadot_messages_to_polkadot_bulletin.rs
-69
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@@ -1,69 +0,0 @@
// 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/>.
//! BridgeHubPolkadot-to-PolkadotBulletin messages sync entrypoint.
use relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
use relay_polkadot_bulletin_client::PolkadotBulletin;
use substrate_relay_helper::{
cli::bridge::{CliBridgeBase, MessagesCliBridge},
messages_lane::SubstrateMessageLane,
UtilityPalletBatchCallBuilder,
};
/// BridgeHubPolkadot-to-PolkadotBulletin messages bridge.
pub struct BridgeHubPolkadotToPolkadotBulletinMessagesCliBridge {}
impl CliBridgeBase for BridgeHubPolkadotToPolkadotBulletinMessagesCliBridge {
type Source = BridgeHubPolkadot;
type Target = PolkadotBulletin;
}
impl MessagesCliBridge for BridgeHubPolkadotToPolkadotBulletinMessagesCliBridge {
type MessagesLane = BridgeHubPolkadotMessagesToPolkadotBulletinMessageLane;
}
substrate_relay_helper::generate_receive_message_proof_call_builder!(
BridgeHubPolkadotMessagesToPolkadotBulletinMessageLane,
BridgeHubPolkadotMessagesToPolkadotBulletinMessageLaneReceiveMessagesProofCallBuilder,
relay_polkadot_bulletin_client::RuntimeCall::BridgePolkadotMessages,
relay_polkadot_bulletin_client::BridgePolkadotMessagesCall::receive_messages_proof
);
substrate_relay_helper::generate_receive_message_delivery_proof_call_builder!(
BridgeHubPolkadotMessagesToPolkadotBulletinMessageLane,
BridgeHubPolkadotMessagesToPolkadotBulletinMessageLaneReceiveMessagesDeliveryProofCallBuilder,
// TODO: https://github.com/paritytech/parity-bridges-common/issues/2547 - use BridgePolkadotBulletinMessages
relay_bridge_hub_polkadot_client::RuntimeCall::BridgeKusamaMessages,
relay_bridge_hub_polkadot_client::BridgePolkadotBulletinMessagesCall::receive_messages_delivery_proof
);
/// BridgeHubPolkadot-to-PolkadotBulletin messages lane.
#[derive(Clone, Debug)]
pub struct BridgeHubPolkadotMessagesToPolkadotBulletinMessageLane;
impl SubstrateMessageLane for BridgeHubPolkadotMessagesToPolkadotBulletinMessageLane {
type SourceChain = BridgeHubPolkadot;
type TargetChain = PolkadotBulletin;
type ReceiveMessagesProofCallBuilder =
BridgeHubPolkadotMessagesToPolkadotBulletinMessageLaneReceiveMessagesProofCallBuilder;
type ReceiveMessagesDeliveryProofCallBuilder =
BridgeHubPolkadotMessagesToPolkadotBulletinMessageLaneReceiveMessagesDeliveryProofCallBuilder;
type SourceBatchCallBuilder = UtilityPalletBatchCallBuilder<BridgeHubPolkadot>;
type TargetBatchCallBuilder = ();
}
bridges/relays/bin-substrate/src/bridges/polkadot_bulletin/mod.rs
-23
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@@ -1,23 +0,0 @@
// 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/>.
//! Declaration of all bridges between Polkadot Bulletin Chain and Polkadot Bridge Hub.
pub mod bridge_hub_polkadot_messages_to_polkadot_bulletin;
pub mod polkadot_bulletin_headers_to_bridge_hub_polkadot;
pub mod polkadot_bulletin_messages_to_bridge_hub_polkadot;
pub mod polkadot_headers_to_polkadot_bulletin;
pub mod polkadot_parachains_to_polkadot_bulletin;
bridges/relays/bin-substrate/src/bridges/polkadot_bulletin/polkadot_bulletin_headers_to_bridge_hub_polkadot.rs
-86
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@@ -1,86 +0,0 @@
// 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/>.
//! PolkadotBulletin-to-BridgeHubPolkadot headers sync entrypoint.
use async_trait::async_trait;
use substrate_relay_helper::{
equivocation::SubstrateEquivocationDetectionPipeline,
finality::SubstrateFinalitySyncPipeline,
finality_base::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalityPipeline},
};
use substrate_relay_helper::cli::bridge::{
CliBridgeBase, MessagesCliBridge, RelayToRelayEquivocationDetectionCliBridge,
RelayToRelayHeadersCliBridge,
};
/// Description of `PolkadotBulletin` -> `PolkadotBridgeHub` finalized headers bridge.
#[derive(Clone, Debug)]
pub struct PolkadotBulletinFinalityToBridgeHubPolkadot;
substrate_relay_helper::generate_submit_finality_proof_call_builder!(
PolkadotBulletinFinalityToBridgeHubPolkadot,
SubmitFinalityProofCallBuilder,
// TODO: https://github.com/paritytech/parity-bridges-common/issues/2547 - use BridgePolkadotBulletinGrandpa
relay_bridge_hub_polkadot_client::RuntimeCall::BridgeKusamaGrandpa,
relay_bridge_hub_polkadot_client::BridgePolkadotBulletinGrandpaCall::submit_finality_proof
);
substrate_relay_helper::generate_report_equivocation_call_builder!(
PolkadotBulletinFinalityToBridgeHubPolkadot,
ReportEquivocationCallBuilder,
relay_polkadot_bulletin_client::RuntimeCall::Grandpa,
relay_polkadot_bulletin_client::GrandpaCall::report_equivocation
);
#[async_trait]
impl SubstrateFinalityPipeline for PolkadotBulletinFinalityToBridgeHubPolkadot {
type SourceChain = relay_polkadot_bulletin_client::PolkadotBulletin;
type TargetChain = relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
}
#[async_trait]
impl SubstrateFinalitySyncPipeline for PolkadotBulletinFinalityToBridgeHubPolkadot {
type SubmitFinalityProofCallBuilder = SubmitFinalityProofCallBuilder;
}
#[async_trait]
impl SubstrateEquivocationDetectionPipeline for PolkadotBulletinFinalityToBridgeHubPolkadot {
type ReportEquivocationCallBuilder = ReportEquivocationCallBuilder;
}
/// `PolkadotBulletin` to BridgeHub `Polkadot` bridge definition.
pub struct PolkadotBulletinToBridgeHubPolkadotCliBridge {}
impl CliBridgeBase for PolkadotBulletinToBridgeHubPolkadotCliBridge {
type Source = relay_polkadot_bulletin_client::PolkadotBulletin;
type Target = relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
}
impl RelayToRelayHeadersCliBridge for PolkadotBulletinToBridgeHubPolkadotCliBridge {
type Finality = PolkadotBulletinFinalityToBridgeHubPolkadot;
}
impl RelayToRelayEquivocationDetectionCliBridge for PolkadotBulletinToBridgeHubPolkadotCliBridge {
type Equivocation = PolkadotBulletinFinalityToBridgeHubPolkadot;
}
impl MessagesCliBridge for PolkadotBulletinToBridgeHubPolkadotCliBridge {
type MessagesLane = crate::bridges::polkadot_bulletin::polkadot_bulletin_messages_to_bridge_hub_polkadot::PolkadotBulletinMessagesToBridgeHubPolkadotMessageLane;
}
bridges/relays/bin-substrate/src/bridges/polkadot_bulletin/polkadot_bulletin_messages_to_bridge_hub_polkadot.rs
-69
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@@ -1,69 +0,0 @@
// 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/>.
//! PolkadotBulletin-to-BridgeHubPolkadot messages sync entrypoint.
use relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
use relay_polkadot_bulletin_client::PolkadotBulletin;
use substrate_relay_helper::{
cli::bridge::{CliBridgeBase, MessagesCliBridge},
messages_lane::SubstrateMessageLane,
UtilityPalletBatchCallBuilder,
};
/// PolkadotBulletin-to-BridgeHubPolkadot messages bridge.
pub struct PolkadotBulletinToBridgeHubPolkadotMessagesCliBridge {}
impl CliBridgeBase for PolkadotBulletinToBridgeHubPolkadotMessagesCliBridge {
type Source = PolkadotBulletin;
type Target = BridgeHubPolkadot;
}
impl MessagesCliBridge for PolkadotBulletinToBridgeHubPolkadotMessagesCliBridge {
type MessagesLane = PolkadotBulletinMessagesToBridgeHubPolkadotMessageLane;
}
substrate_relay_helper::generate_receive_message_proof_call_builder!(
PolkadotBulletinMessagesToBridgeHubPolkadotMessageLane,
PolkadotBulletinMessagesToBridgeHubPolkadotMessageLaneReceiveMessagesProofCallBuilder,
// TODO: https://github.com/paritytech/parity-bridges-common/issues/2547 - use BridgePolkadotBulletinMessages
relay_bridge_hub_polkadot_client::RuntimeCall::BridgeKusamaMessages,
relay_bridge_hub_polkadot_client::BridgePolkadotBulletinMessagesCall::receive_messages_proof
);
substrate_relay_helper::generate_receive_message_delivery_proof_call_builder!(
PolkadotBulletinMessagesToBridgeHubPolkadotMessageLane,
PolkadotBulletinMessagesToBridgeHubPolkadotMessageLaneReceiveMessagesDeliveryProofCallBuilder,
relay_polkadot_bulletin_client::RuntimeCall::BridgePolkadotMessages,
relay_polkadot_bulletin_client::BridgePolkadotMessagesCall::receive_messages_delivery_proof
);
/// PolkadotBulletin-to-BridgeHubPolkadot messages lane.
#[derive(Clone, Debug)]
pub struct PolkadotBulletinMessagesToBridgeHubPolkadotMessageLane;
impl SubstrateMessageLane for PolkadotBulletinMessagesToBridgeHubPolkadotMessageLane {
type SourceChain = PolkadotBulletin;
type TargetChain = BridgeHubPolkadot;
type ReceiveMessagesProofCallBuilder =
PolkadotBulletinMessagesToBridgeHubPolkadotMessageLaneReceiveMessagesProofCallBuilder;
type ReceiveMessagesDeliveryProofCallBuilder =
PolkadotBulletinMessagesToBridgeHubPolkadotMessageLaneReceiveMessagesDeliveryProofCallBuilder;
type SourceBatchCallBuilder = ();
type TargetBatchCallBuilder = UtilityPalletBatchCallBuilder<BridgeHubPolkadot>;
}
bridges/relays/bin-substrate/src/bridges/polkadot_bulletin/polkadot_headers_to_polkadot_bulletin.rs
-80
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@@ -1,80 +0,0 @@
// 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/>.
//! Polkadot-to-PolkadotBulletin headers sync entrypoint.
use async_trait::async_trait;
use substrate_relay_helper::{
equivocation::SubstrateEquivocationDetectionPipeline,
finality::SubstrateFinalitySyncPipeline,
finality_base::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalityPipeline},
};
use substrate_relay_helper::cli::bridge::{
CliBridgeBase, RelayToRelayEquivocationDetectionCliBridge, RelayToRelayHeadersCliBridge,
};
/// Description of Polkadot -> `PolkadotBulletin` finalized headers bridge.
#[derive(Clone, Debug)]
pub struct PolkadotFinalityToPolkadotBulletin;
substrate_relay_helper::generate_submit_finality_proof_call_builder!(
PolkadotFinalityToPolkadotBulletin,
SubmitFinalityProofCallBuilder,
relay_polkadot_bulletin_client::RuntimeCall::BridgePolkadotGrandpa,
relay_polkadot_bulletin_client::BridgePolkadotGrandpaCall::submit_finality_proof
);
substrate_relay_helper::generate_report_equivocation_call_builder!(
PolkadotFinalityToPolkadotBulletin,
ReportEquivocationCallBuilder,
relay_polkadot_client::RuntimeCall::Grandpa,
relay_polkadot_client::GrandpaCall::report_equivocation
);
#[async_trait]
impl SubstrateFinalityPipeline for PolkadotFinalityToPolkadotBulletin {
type SourceChain = relay_polkadot_client::Polkadot;
type TargetChain = relay_polkadot_bulletin_client::PolkadotBulletin;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
}
#[async_trait]
impl SubstrateFinalitySyncPipeline for PolkadotFinalityToPolkadotBulletin {
type SubmitFinalityProofCallBuilder = SubmitFinalityProofCallBuilder;
}
#[async_trait]
impl SubstrateEquivocationDetectionPipeline for PolkadotFinalityToPolkadotBulletin {
type ReportEquivocationCallBuilder = ReportEquivocationCallBuilder;
}
/// `Polkadot` to BridgeHub `PolkadotBulletin` bridge definition.
pub struct PolkadotToPolkadotBulletinCliBridge {}
impl CliBridgeBase for PolkadotToPolkadotBulletinCliBridge {
type Source = relay_polkadot_client::Polkadot;
type Target = relay_polkadot_bulletin_client::PolkadotBulletin;
}
impl RelayToRelayHeadersCliBridge for PolkadotToPolkadotBulletinCliBridge {
type Finality = PolkadotFinalityToPolkadotBulletin;
}
impl RelayToRelayEquivocationDetectionCliBridge for PolkadotToPolkadotBulletinCliBridge {
type Equivocation = PolkadotFinalityToPolkadotBulletin;
}
bridges/relays/bin-substrate/src/bridges/polkadot_bulletin/polkadot_parachains_to_polkadot_bulletin.rs
-94
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@@ -1,94 +0,0 @@
// 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/>.
//! Polkadot-to-PolkadotBulletin parachains sync entrypoint.
use substrate_relay_helper::cli::bridge::{
CliBridgeBase, MessagesCliBridge, ParachainToRelayHeadersCliBridge,
};
use bp_polkadot_core::parachains::{ParaHash, ParaHeadsProof, ParaId};
use bp_runtime::Chain;
use relay_substrate_client::{CallOf, HeaderIdOf};
use substrate_relay_helper::{
messages_lane::MessagesRelayLimits,
parachains::{SubmitParachainHeadsCallBuilder, SubstrateParachainsPipeline},
};
/// Polkadot-to-PolkadotBulletin parachain sync description.
#[derive(Clone, Debug)]
pub struct PolkadotToPolkadotBulletin;
impl SubstrateParachainsPipeline for PolkadotToPolkadotBulletin {
type SourceParachain = relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
type SourceRelayChain = relay_polkadot_client::Polkadot;
type TargetChain = relay_polkadot_bulletin_client::PolkadotBulletin;
type SubmitParachainHeadsCallBuilder = PolkadotToPolkadotBulletinCallBuilder;
}
pub struct PolkadotToPolkadotBulletinCallBuilder;
impl SubmitParachainHeadsCallBuilder<PolkadotToPolkadotBulletin>
for PolkadotToPolkadotBulletinCallBuilder
{
fn build_submit_parachain_heads_call(
at_relay_block: HeaderIdOf<relay_polkadot_client::Polkadot>,
parachains: Vec<(ParaId, ParaHash)>,
parachain_heads_proof: ParaHeadsProof,
) -> CallOf<relay_polkadot_bulletin_client::PolkadotBulletin> {
relay_polkadot_bulletin_client::RuntimeCall::BridgePolkadotParachains(
relay_polkadot_bulletin_client::BridgePolkadotParachainsCall::submit_parachain_heads {
at_relay_block: (at_relay_block.0, at_relay_block.1),
parachains,
parachain_heads_proof,
},
)
}
}
/// Polkadot-to-PolkadotBulletin parachain sync description for the CLI.
pub struct PolkadotToPolkadotBulletinCliBridge {}
impl ParachainToRelayHeadersCliBridge for PolkadotToPolkadotBulletinCliBridge {
type SourceRelay = relay_polkadot_client::Polkadot;
type ParachainFinality = PolkadotToPolkadotBulletin;
type RelayFinality =
crate::bridges::polkadot_bulletin::polkadot_headers_to_polkadot_bulletin::PolkadotFinalityToPolkadotBulletin;
}
impl CliBridgeBase for PolkadotToPolkadotBulletinCliBridge {
type Source = relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
type Target = relay_polkadot_bulletin_client::PolkadotBulletin;
}
impl MessagesCliBridge for PolkadotToPolkadotBulletinCliBridge {
type MessagesLane =
crate::bridges::polkadot_bulletin::bridge_hub_polkadot_messages_to_polkadot_bulletin::BridgeHubPolkadotMessagesToPolkadotBulletinMessageLane;
fn maybe_messages_limits() -> Option<MessagesRelayLimits> {
// Polkadot Bulletin chain is missing the `TransactionPayment` runtime API (as well as the
// transaction payment pallet itself), so we can't estimate limits using runtime calls.
// Let's do it here.
//
// Folloiung constants are just safe **underestimations**. Normally, we are able to deliver
// and dispatch thousands of messages in the same transaction.
Some(MessagesRelayLimits {
max_messages_in_single_batch: 128,
max_messages_weight_in_single_batch:
bp_polkadot_bulletin::PolkadotBulletin::max_extrinsic_weight() / 20,
})
}
}
bridges/relays/bin-substrate/src/bridges/rococo_bulletin/bridge_hub_rococo_messages_to_rococo_bulletin.rs
-68
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@@ -1,68 +0,0 @@
// 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/>.
//! BridgeHubRococo-to-RococoBulletin messages sync entrypoint.
use super::BridgeHubRococoAsBridgeHubPolkadot;
use relay_polkadot_bulletin_client::PolkadotBulletin as RococoBulletin;
use substrate_relay_helper::{
cli::bridge::{CliBridgeBase, MessagesCliBridge},
messages_lane::SubstrateMessageLane,
UtilityPalletBatchCallBuilder,
};
/// BridgeHubRococo-to-RococoBulletin messages bridge.
pub struct BridgeHubRococoToRococoBulletinMessagesCliBridge {}
impl CliBridgeBase for BridgeHubRococoToRococoBulletinMessagesCliBridge {
type Source = BridgeHubRococoAsBridgeHubPolkadot;
type Target = RococoBulletin;
}
impl MessagesCliBridge for BridgeHubRococoToRococoBulletinMessagesCliBridge {
type MessagesLane = BridgeHubRococoMessagesToRococoBulletinMessageLane;
}
substrate_relay_helper::generate_receive_message_proof_call_builder!(
BridgeHubRococoMessagesToRococoBulletinMessageLane,
BridgeHubRococoMessagesToRococoBulletinMessageLaneReceiveMessagesProofCallBuilder,
relay_polkadot_bulletin_client::RuntimeCall::BridgePolkadotMessages,
relay_polkadot_bulletin_client::BridgePolkadotMessagesCall::receive_messages_proof
);
substrate_relay_helper::generate_receive_message_delivery_proof_call_builder!(
BridgeHubRococoMessagesToRococoBulletinMessageLane,
BridgeHubRococoMessagesToRococoBulletinMessageLaneReceiveMessagesDeliveryProofCallBuilder,
relay_bridge_hub_rococo_client::RuntimeCall::BridgePolkadotBulletinMessages,
relay_bridge_hub_rococo_client::BridgeBulletinMessagesCall::receive_messages_delivery_proof
);
/// BridgeHubRococo-to-RococoBulletin messages lane.
#[derive(Clone, Debug)]
pub struct BridgeHubRococoMessagesToRococoBulletinMessageLane;
impl SubstrateMessageLane for BridgeHubRococoMessagesToRococoBulletinMessageLane {
type SourceChain = BridgeHubRococoAsBridgeHubPolkadot;
type TargetChain = RococoBulletin;
type ReceiveMessagesProofCallBuilder =
BridgeHubRococoMessagesToRococoBulletinMessageLaneReceiveMessagesProofCallBuilder;
type ReceiveMessagesDeliveryProofCallBuilder =
BridgeHubRococoMessagesToRococoBulletinMessageLaneReceiveMessagesDeliveryProofCallBuilder;
type SourceBatchCallBuilder = UtilityPalletBatchCallBuilder<BridgeHubRococoAsBridgeHubPolkadot>;
type TargetBatchCallBuilder = ();
}
bridges/relays/bin-substrate/src/bridges/rococo_bulletin/mod.rs
-237
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@@ -1,237 +0,0 @@
// 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/>.
//! Declaration of all bridges between Rococo Bulletin Chain and Rococo Bridge Hub.
use bp_messages::MessageNonce;
use bp_runtime::{
AccountIdOf, BalanceOf, BlockNumberOf, ChainId, HashOf, HasherOf, HeaderOf, NonceOf,
SignatureOf,
};
use frame_support::pallet_prelude::Weight;
use relay_substrate_client::{
ChainWithRuntimeVersion, Error as SubstrateError, SignParam, SimpleRuntimeVersion,
UnsignedTransaction,
};
use sp_core::storage::StorageKey;
use std::time::Duration;
pub mod bridge_hub_rococo_messages_to_rococo_bulletin;
pub mod rococo_bulletin_headers_to_bridge_hub_rococo;
pub mod rococo_bulletin_messages_to_bridge_hub_rococo;
pub mod rococo_headers_to_rococo_bulletin;
pub mod rococo_parachains_to_rococo_bulletin;
/// Base `Chain` implementation of Rococo, pretending to be Polkadot.
pub struct RococoBaseAsPolkadot;
impl bp_runtime::Chain for RococoBaseAsPolkadot {
const ID: ChainId = relay_rococo_client::Rococo::ID;
type BlockNumber = BlockNumberOf<bp_rococo::Rococo>;
type Hash = HashOf<bp_rococo::Rococo>;
type Hasher = HasherOf<bp_rococo::Rococo>;
type Header = HeaderOf<bp_rococo::Rococo>;
type AccountId = AccountIdOf<bp_rococo::Rococo>;
type Balance = BalanceOf<bp_rococo::Rococo>;
type Nonce = NonceOf<bp_rococo::Rococo>;
type Signature = SignatureOf<bp_rococo::Rococo>;
fn max_extrinsic_size() -> u32 {
bp_rococo::Rococo::max_extrinsic_size()
}
fn max_extrinsic_weight() -> Weight {
bp_rococo::Rococo::max_extrinsic_weight()
}
}
impl bp_header_chain::ChainWithGrandpa for RococoBaseAsPolkadot {
const WITH_CHAIN_GRANDPA_PALLET_NAME: &'static str =
bp_polkadot::Polkadot::WITH_CHAIN_GRANDPA_PALLET_NAME;
const MAX_AUTHORITIES_COUNT: u32 = bp_rococo::Rococo::MAX_AUTHORITIES_COUNT;
const REASONABLE_HEADERS_IN_JUSTIFICATON_ANCESTRY: u32 =
bp_rococo::Rococo::REASONABLE_HEADERS_IN_JUSTIFICATON_ANCESTRY;
const MAX_MANDATORY_HEADER_SIZE: u32 = bp_rococo::Rococo::MAX_MANDATORY_HEADER_SIZE;
const AVERAGE_HEADER_SIZE: u32 = bp_rococo::Rococo::AVERAGE_HEADER_SIZE;
}
/// Relay `Chain` implementation of Rococo, pretending to be Polkadot.
#[derive(Debug, Clone, Copy)]
pub struct RococoAsPolkadot;
impl bp_runtime::UnderlyingChainProvider for RococoAsPolkadot {
type Chain = RococoBaseAsPolkadot;
}
impl relay_substrate_client::Chain for RococoAsPolkadot {
const NAME: &'static str = relay_rococo_client::Rococo::NAME;
const BEST_FINALIZED_HEADER_ID_METHOD: &'static str =
relay_polkadot_client::Polkadot::BEST_FINALIZED_HEADER_ID_METHOD;
const AVERAGE_BLOCK_INTERVAL: Duration = relay_rococo_client::Rococo::AVERAGE_BLOCK_INTERVAL;
type SignedBlock = <relay_rococo_client::Rococo as relay_substrate_client::Chain>::SignedBlock;
type Call = <relay_rococo_client::Rococo as relay_substrate_client::Chain>::Call;
}
impl relay_substrate_client::ChainWithGrandpa for RococoAsPolkadot {
const SYNCED_HEADERS_GRANDPA_INFO_METHOD: &'static str =
relay_polkadot_client::Polkadot::SYNCED_HEADERS_GRANDPA_INFO_METHOD;
type KeyOwnerProof =
<relay_rococo_client::Rococo as relay_substrate_client::ChainWithGrandpa>::KeyOwnerProof;
}
impl relay_substrate_client::ChainWithBalances for RococoAsPolkadot {
fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey {
relay_rococo_client::Rococo::account_info_storage_key(account_id)
}
}
impl relay_substrate_client::RelayChain for RococoAsPolkadot {
const PARAS_PALLET_NAME: &'static str = relay_rococo_client::Rococo::PARAS_PALLET_NAME;
}
impl relay_substrate_client::ChainWithTransactions for RococoAsPolkadot {
type AccountKeyPair = <relay_rococo_client::Rococo as relay_substrate_client::ChainWithTransactions>::AccountKeyPair;
type SignedTransaction = <relay_rococo_client::Rococo as relay_substrate_client::ChainWithTransactions>::SignedTransaction;
fn sign_transaction(
param: SignParam<Self>,
unsigned: UnsignedTransaction<Self>,
) -> Result<Self::SignedTransaction, SubstrateError> {
relay_rococo_client::Rococo::sign_transaction(
SignParam {
spec_version: param.spec_version,
transaction_version: param.transaction_version,
genesis_hash: param.genesis_hash,
signer: param.signer,
},
unsigned.switch_chain(),
)
}
}
impl ChainWithRuntimeVersion for RococoAsPolkadot {
const RUNTIME_VERSION: Option<SimpleRuntimeVersion> = None;
}
/// Base `Chain` implementation of Rococo Bridge Hub, pretending to be a Polkadot Bridge Hub.
pub struct BaseBridgeHubRococoAsBridgeHubPolkadot;
impl bp_runtime::Chain for BaseBridgeHubRococoAsBridgeHubPolkadot {
const ID: ChainId = relay_bridge_hub_rococo_client::BridgeHubRococo::ID;
type BlockNumber = BlockNumberOf<bp_bridge_hub_rococo::BridgeHubRococo>;
type Hash = HashOf<bp_bridge_hub_rococo::BridgeHubRococo>;
type Hasher = HasherOf<bp_bridge_hub_rococo::BridgeHubRococo>;
type Header = HeaderOf<bp_bridge_hub_rococo::BridgeHubRococo>;
type AccountId = AccountIdOf<bp_bridge_hub_rococo::BridgeHubRococo>;
type Balance = BalanceOf<bp_bridge_hub_rococo::BridgeHubRococo>;
type Nonce = NonceOf<bp_bridge_hub_rococo::BridgeHubRococo>;
type Signature = SignatureOf<bp_bridge_hub_rococo::BridgeHubRococo>;
fn max_extrinsic_size() -> u32 {
bp_bridge_hub_rococo::BridgeHubRococo::max_extrinsic_size()
}
fn max_extrinsic_weight() -> Weight {
bp_bridge_hub_rococo::BridgeHubRococo::max_extrinsic_weight()
}
}
impl bp_runtime::Parachain for BaseBridgeHubRococoAsBridgeHubPolkadot {
const PARACHAIN_ID: u32 = bp_bridge_hub_rococo::BridgeHubRococo::PARACHAIN_ID;
}
impl bp_messages::ChainWithMessages for BaseBridgeHubRococoAsBridgeHubPolkadot {
const WITH_CHAIN_MESSAGES_PALLET_NAME: &'static str =
relay_bridge_hub_polkadot_client::BridgeHubPolkadot::WITH_CHAIN_MESSAGES_PALLET_NAME;
const MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX: MessageNonce =
relay_bridge_hub_rococo_client::BridgeHubRococo::MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX;
const MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX: MessageNonce =
relay_bridge_hub_rococo_client::BridgeHubRococo::MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX;
}
/// Relay `Chain` implementation of Rococo Bridge Hub, pretending to be a Polkadot Bridge Hub.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub struct BridgeHubRococoAsBridgeHubPolkadot;
impl bp_runtime::UnderlyingChainProvider for BridgeHubRococoAsBridgeHubPolkadot {
type Chain = BaseBridgeHubRococoAsBridgeHubPolkadot;
}
impl relay_substrate_client::Chain for BridgeHubRococoAsBridgeHubPolkadot {
const NAME: &'static str = relay_bridge_hub_rococo_client::BridgeHubRococo::NAME;
const BEST_FINALIZED_HEADER_ID_METHOD: &'static str =
relay_bridge_hub_polkadot_client::BridgeHubPolkadot::BEST_FINALIZED_HEADER_ID_METHOD;
const AVERAGE_BLOCK_INTERVAL: Duration =
relay_bridge_hub_rococo_client::BridgeHubRococo::AVERAGE_BLOCK_INTERVAL;
type SignedBlock = <relay_bridge_hub_rococo_client::BridgeHubRococo as relay_substrate_client::Chain>::SignedBlock;
type Call =
<relay_bridge_hub_rococo_client::BridgeHubRococo as relay_substrate_client::Chain>::Call;
}
impl relay_substrate_client::ChainWithBalances for BridgeHubRococoAsBridgeHubPolkadot {
fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey {
relay_bridge_hub_rococo_client::BridgeHubRococo::account_info_storage_key(account_id)
}
}
impl relay_substrate_client::ChainWithUtilityPallet for BridgeHubRococoAsBridgeHubPolkadot {
type UtilityPallet = relay_substrate_client::MockedRuntimeUtilityPallet<
relay_bridge_hub_rococo_client::RuntimeCall,
>;
}
impl relay_substrate_client::ChainWithTransactions for BridgeHubRococoAsBridgeHubPolkadot {
type AccountKeyPair = <relay_bridge_hub_rococo_client::BridgeHubRococo as relay_substrate_client::ChainWithTransactions>::AccountKeyPair;
type SignedTransaction = <relay_bridge_hub_rococo_client::BridgeHubRococo as relay_substrate_client::ChainWithTransactions>::SignedTransaction;
fn sign_transaction(
param: SignParam<Self>,
unsigned: UnsignedTransaction<Self>,
) -> Result<Self::SignedTransaction, SubstrateError> {
relay_bridge_hub_rococo_client::BridgeHubRococo::sign_transaction(
SignParam {
spec_version: param.spec_version,
transaction_version: param.transaction_version,
genesis_hash: param.genesis_hash,
signer: param.signer,
},
unsigned.switch_chain(),
)
}
}
impl relay_substrate_client::ChainWithMessages for BridgeHubRococoAsBridgeHubPolkadot {
const WITH_CHAIN_RELAYERS_PALLET_NAME: Option<&'static str> =
relay_bridge_hub_polkadot_client::BridgeHubPolkadot::WITH_CHAIN_RELAYERS_PALLET_NAME;
const TO_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
relay_bridge_hub_polkadot_client::BridgeHubPolkadot::TO_CHAIN_MESSAGE_DETAILS_METHOD;
const FROM_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
relay_bridge_hub_polkadot_client::BridgeHubPolkadot::FROM_CHAIN_MESSAGE_DETAILS_METHOD;
}
impl ChainWithRuntimeVersion for BridgeHubRococoAsBridgeHubPolkadot {
const RUNTIME_VERSION: Option<SimpleRuntimeVersion> =
Some(SimpleRuntimeVersion { spec_version: 1_003_000, transaction_version: 3 });
}
bridges/relays/bin-substrate/src/bridges/rococo_bulletin/rococo_bulletin_headers_to_bridge_hub_rococo.rs
-87
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@@ -1,87 +0,0 @@
// 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/>.
//! RococoBulletin-to-BridgeHubRococo headers sync entrypoint.
use super::BridgeHubRococoAsBridgeHubPolkadot;
use async_trait::async_trait;
use substrate_relay_helper::{
equivocation::SubstrateEquivocationDetectionPipeline,
finality::SubstrateFinalitySyncPipeline,
finality_base::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalityPipeline},
};
use substrate_relay_helper::cli::bridge::{
CliBridgeBase, MessagesCliBridge, RelayToRelayEquivocationDetectionCliBridge,
RelayToRelayHeadersCliBridge,
};
/// Description of `RococoBulletin` -> `RococoBridgeHub` finalized headers bridge.
#[derive(Clone, Debug)]
pub struct RococoBulletinFinalityToBridgeHubRococo;
substrate_relay_helper::generate_submit_finality_proof_call_builder!(
RococoBulletinFinalityToBridgeHubRococo,
SubmitFinalityProofCallBuilder,
relay_bridge_hub_rococo_client::RuntimeCall::BridgePolkadotBulletinGrandpa,
relay_bridge_hub_rococo_client::BridgeBulletinGrandpaCall::submit_finality_proof
);
substrate_relay_helper::generate_report_equivocation_call_builder!(
RococoBulletinFinalityToBridgeHubRococo,
ReportEquivocationCallBuilder,
relay_polkadot_bulletin_client::RuntimeCall::Grandpa,
relay_polkadot_bulletin_client::GrandpaCall::report_equivocation
);
#[async_trait]
impl SubstrateFinalityPipeline for RococoBulletinFinalityToBridgeHubRococo {
type SourceChain = relay_polkadot_bulletin_client::PolkadotBulletin;
type TargetChain = BridgeHubRococoAsBridgeHubPolkadot;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
}
#[async_trait]
impl SubstrateFinalitySyncPipeline for RococoBulletinFinalityToBridgeHubRococo {
type SubmitFinalityProofCallBuilder = SubmitFinalityProofCallBuilder;
}
#[async_trait]
impl SubstrateEquivocationDetectionPipeline for RococoBulletinFinalityToBridgeHubRococo {
type ReportEquivocationCallBuilder = ReportEquivocationCallBuilder;
}
/// `RococoBulletin` to BridgeHub `Rococo` bridge definition.
pub struct RococoBulletinToBridgeHubRococoCliBridge {}
impl CliBridgeBase for RococoBulletinToBridgeHubRococoCliBridge {
type Source = relay_polkadot_bulletin_client::PolkadotBulletin;
type Target = BridgeHubRococoAsBridgeHubPolkadot;
}
impl RelayToRelayHeadersCliBridge for RococoBulletinToBridgeHubRococoCliBridge {
type Finality = RococoBulletinFinalityToBridgeHubRococo;
}
impl RelayToRelayEquivocationDetectionCliBridge for RococoBulletinToBridgeHubRococoCliBridge {
type Equivocation = RococoBulletinFinalityToBridgeHubRococo;
}
impl MessagesCliBridge for RococoBulletinToBridgeHubRococoCliBridge {
type MessagesLane = crate::bridges::rococo_bulletin::rococo_bulletin_messages_to_bridge_hub_rococo::RococoBulletinMessagesToBridgeHubRococoMessageLane;
}
bridges/relays/bin-substrate/src/bridges/rococo_bulletin/rococo_bulletin_messages_to_bridge_hub_rococo.rs
-68
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@@ -1,68 +0,0 @@
// 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/>.
//! RococoBulletin-to-BridgeHubRococo messages sync entrypoint.
use super::BridgeHubRococoAsBridgeHubPolkadot;
use relay_polkadot_bulletin_client::PolkadotBulletin as RococoBulletin;
use substrate_relay_helper::{
cli::bridge::{CliBridgeBase, MessagesCliBridge},
messages_lane::SubstrateMessageLane,
UtilityPalletBatchCallBuilder,
};
/// RococoBulletin-to-BridgeHubRococo messages bridge.
pub struct RococoBulletinToBridgeHubRococoMessagesCliBridge {}
impl CliBridgeBase for RococoBulletinToBridgeHubRococoMessagesCliBridge {
type Source = RococoBulletin;
type Target = BridgeHubRococoAsBridgeHubPolkadot;
}
impl MessagesCliBridge for RococoBulletinToBridgeHubRococoMessagesCliBridge {
type MessagesLane = RococoBulletinMessagesToBridgeHubRococoMessageLane;
}
substrate_relay_helper::generate_receive_message_proof_call_builder!(
RococoBulletinMessagesToBridgeHubRococoMessageLane,
RococoBulletinMessagesToBridgeHubRococoMessageLaneReceiveMessagesProofCallBuilder,
relay_bridge_hub_rococo_client::RuntimeCall::BridgePolkadotBulletinMessages,
relay_bridge_hub_rococo_client::BridgeBulletinMessagesCall::receive_messages_proof
);
substrate_relay_helper::generate_receive_message_delivery_proof_call_builder!(
RococoBulletinMessagesToBridgeHubRococoMessageLane,
RococoBulletinMessagesToBridgeHubRococoMessageLaneReceiveMessagesDeliveryProofCallBuilder,
relay_polkadot_bulletin_client::RuntimeCall::BridgePolkadotMessages,
relay_polkadot_bulletin_client::BridgePolkadotMessagesCall::receive_messages_delivery_proof
);
/// RococoBulletin-to-BridgeHubRococo messages lane.
#[derive(Clone, Debug)]
pub struct RococoBulletinMessagesToBridgeHubRococoMessageLane;
impl SubstrateMessageLane for RococoBulletinMessagesToBridgeHubRococoMessageLane {
type SourceChain = RococoBulletin;
type TargetChain = BridgeHubRococoAsBridgeHubPolkadot;
type ReceiveMessagesProofCallBuilder =
RococoBulletinMessagesToBridgeHubRococoMessageLaneReceiveMessagesProofCallBuilder;
type ReceiveMessagesDeliveryProofCallBuilder =
RococoBulletinMessagesToBridgeHubRococoMessageLaneReceiveMessagesDeliveryProofCallBuilder;
type SourceBatchCallBuilder = ();
type TargetBatchCallBuilder = UtilityPalletBatchCallBuilder<BridgeHubRococoAsBridgeHubPolkadot>;
}
bridges/relays/bin-substrate/src/bridges/rococo_bulletin/rococo_headers_to_rococo_bulletin.rs
-82
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@@ -1,82 +0,0 @@
// 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-to-RococoBulletin headers sync entrypoint.
use super::RococoAsPolkadot;
use async_trait::async_trait;
use substrate_relay_helper::{
equivocation::SubstrateEquivocationDetectionPipeline,
finality::SubstrateFinalitySyncPipeline,
finality_base::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalityPipeline},
};
use substrate_relay_helper::cli::bridge::{
CliBridgeBase, RelayToRelayEquivocationDetectionCliBridge, RelayToRelayHeadersCliBridge,
};
/// Description of Rococo -> `RococoBulletin` finalized headers bridge.
#[derive(Clone, Debug)]
pub struct RococoFinalityToRococoBulletin;
substrate_relay_helper::generate_submit_finality_proof_call_builder!(
RococoFinalityToRococoBulletin,
SubmitFinalityProofCallBuilder,
relay_polkadot_bulletin_client::RuntimeCall::BridgePolkadotGrandpa,
relay_polkadot_bulletin_client::BridgePolkadotGrandpaCall::submit_finality_proof
);
substrate_relay_helper::generate_report_equivocation_call_builder!(
RococoFinalityToRococoBulletin,
ReportEquivocationCallBuilder,
relay_rococo_client::RuntimeCall::Grandpa,
relay_rococo_client::GrandpaCall::report_equivocation
);
#[async_trait]
impl SubstrateFinalityPipeline for RococoFinalityToRococoBulletin {
type SourceChain = RococoAsPolkadot;
type TargetChain = relay_polkadot_bulletin_client::PolkadotBulletin;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
}
#[async_trait]
impl SubstrateFinalitySyncPipeline for RococoFinalityToRococoBulletin {
type SubmitFinalityProofCallBuilder = SubmitFinalityProofCallBuilder;
}
#[async_trait]
impl SubstrateEquivocationDetectionPipeline for RococoFinalityToRococoBulletin {
type ReportEquivocationCallBuilder = ReportEquivocationCallBuilder;
}
/// `Rococo` to BridgeHub `RococoBulletin` bridge definition.
pub struct RococoToRococoBulletinCliBridge {}
impl CliBridgeBase for RococoToRococoBulletinCliBridge {
type Source = RococoAsPolkadot;
type Target = relay_polkadot_bulletin_client::PolkadotBulletin;
}
impl RelayToRelayHeadersCliBridge for RococoToRococoBulletinCliBridge {
type Finality = RococoFinalityToRococoBulletin;
}
impl RelayToRelayEquivocationDetectionCliBridge for RococoToRococoBulletinCliBridge {
type Equivocation = RococoFinalityToRococoBulletin;
}
bridges/relays/bin-substrate/src/bridges/rococo_bulletin/rococo_parachains_to_rococo_bulletin.rs
-91
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@@ -1,91 +0,0 @@
// 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/>.
//! Rococo-to-RococoBulletin parachains sync entrypoint.
use super::{BridgeHubRococoAsBridgeHubPolkadot, RococoAsPolkadot};
use bp_polkadot_core::parachains::{ParaHash, ParaHeadsProof, ParaId};
use bp_runtime::Chain;
use relay_substrate_client::{CallOf, HeaderIdOf};
use substrate_relay_helper::{
cli::bridge::{CliBridgeBase, MessagesCliBridge, ParachainToRelayHeadersCliBridge},
messages_lane::MessagesRelayLimits,
parachains::{SubmitParachainHeadsCallBuilder, SubstrateParachainsPipeline},
};
/// Rococo-to-RococoBulletin parachain sync description.
#[derive(Clone, Debug)]
pub struct RococoToRococoBulletin;
impl SubstrateParachainsPipeline for RococoToRococoBulletin {
type SourceParachain = BridgeHubRococoAsBridgeHubPolkadot;
type SourceRelayChain = RococoAsPolkadot;
type TargetChain = relay_polkadot_bulletin_client::PolkadotBulletin;
type SubmitParachainHeadsCallBuilder = RococoToRococoBulletinCallBuilder;
}
pub struct RococoToRococoBulletinCallBuilder;
impl SubmitParachainHeadsCallBuilder<RococoToRococoBulletin> for RococoToRococoBulletinCallBuilder {
fn build_submit_parachain_heads_call(
at_relay_block: HeaderIdOf<relay_rococo_client::Rococo>,
parachains: Vec<(ParaId, ParaHash)>,
parachain_heads_proof: ParaHeadsProof,
) -> CallOf<relay_polkadot_bulletin_client::PolkadotBulletin> {
relay_polkadot_bulletin_client::RuntimeCall::BridgePolkadotParachains(
relay_polkadot_bulletin_client::BridgePolkadotParachainsCall::submit_parachain_heads {
at_relay_block: (at_relay_block.0, at_relay_block.1),
parachains,
parachain_heads_proof,
},
)
}
}
/// Rococo-to-RococoBulletin parachain sync description for the CLI.
pub struct RococoToRococoBulletinCliBridge {}
impl ParachainToRelayHeadersCliBridge for RococoToRococoBulletinCliBridge {
type SourceRelay = RococoAsPolkadot;
type ParachainFinality = RococoToRococoBulletin;
type RelayFinality =
crate::bridges::rococo_bulletin::rococo_headers_to_rococo_bulletin::RococoFinalityToRococoBulletin;
}
impl CliBridgeBase for RococoToRococoBulletinCliBridge {
type Source = BridgeHubRococoAsBridgeHubPolkadot;
type Target = relay_polkadot_bulletin_client::PolkadotBulletin;
}
impl MessagesCliBridge for RococoToRococoBulletinCliBridge {
type MessagesLane =
crate::bridges::rococo_bulletin::bridge_hub_rococo_messages_to_rococo_bulletin::BridgeHubRococoMessagesToRococoBulletinMessageLane;
fn maybe_messages_limits() -> Option<MessagesRelayLimits> {
// Rococo Bulletin chain is missing the `TransactionPayment` runtime API (as well as the
// transaction payment pallet itself), so we can't estimate limits using runtime calls.
// Let's do it here.
//
// Folloiung constants are just safe **underestimations**. Normally, we are able to deliver
// and dispatch thousands of messages in the same transaction.
Some(MessagesRelayLimits {
max_messages_in_single_batch: 128,
max_messages_weight_in_single_batch:
bp_polkadot_bulletin::PolkadotBulletin::max_extrinsic_weight() / 20,
})
}
}
bridges/relays/bin-substrate/src/bridges/rococo_westend/bridge_hub_rococo_messages_to_bridge_hub_westend.rs
-67
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@@ -1,67 +0,0 @@
// 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/>.
//! BridgeHubRococo-to-BridgeHubWestend messages sync entrypoint.
use relay_bridge_hub_rococo_client::BridgeHubRococo;
use relay_bridge_hub_westend_client::BridgeHubWestend;
use substrate_relay_helper::{
cli::bridge::{CliBridgeBase, MessagesCliBridge},
messages_lane::SubstrateMessageLane,
UtilityPalletBatchCallBuilder,
};
pub struct BridgeHubRococoToBridgeHubWestendMessagesCliBridge {}
impl CliBridgeBase for BridgeHubRococoToBridgeHubWestendMessagesCliBridge {
type Source = BridgeHubRococo;
type Target = BridgeHubWestend;
}
impl MessagesCliBridge for BridgeHubRococoToBridgeHubWestendMessagesCliBridge {
type MessagesLane = BridgeHubRococoMessagesToBridgeHubWestendMessageLane;
}
substrate_relay_helper::generate_receive_message_proof_call_builder!(
BridgeHubRococoMessagesToBridgeHubWestendMessageLane,
BridgeHubRococoMessagesToBridgeHubWestendMessageLaneReceiveMessagesProofCallBuilder,
relay_bridge_hub_westend_client::RuntimeCall::BridgeRococoMessages,
relay_bridge_hub_westend_client::BridgeMessagesCall::receive_messages_proof
);
substrate_relay_helper::generate_receive_message_delivery_proof_call_builder!(
BridgeHubRococoMessagesToBridgeHubWestendMessageLane,
BridgeHubRococoMessagesToBridgeHubWestendMessageLaneReceiveMessagesDeliveryProofCallBuilder,
relay_bridge_hub_rococo_client::RuntimeCall::BridgeWestendMessages,
relay_bridge_hub_rococo_client::BridgeMessagesCall::receive_messages_delivery_proof
);
/// Description of BridgeHubRococo -> BridgeHubWestendWestend messages bridge.
#[derive(Clone, Debug)]
pub struct BridgeHubRococoMessagesToBridgeHubWestendMessageLane;
impl SubstrateMessageLane for BridgeHubRococoMessagesToBridgeHubWestendMessageLane {
type SourceChain = BridgeHubRococo;
type TargetChain = BridgeHubWestend;
type ReceiveMessagesProofCallBuilder =
BridgeHubRococoMessagesToBridgeHubWestendMessageLaneReceiveMessagesProofCallBuilder;
type ReceiveMessagesDeliveryProofCallBuilder =
BridgeHubRococoMessagesToBridgeHubWestendMessageLaneReceiveMessagesDeliveryProofCallBuilder;
type SourceBatchCallBuilder = UtilityPalletBatchCallBuilder<BridgeHubRococo>;
type TargetBatchCallBuilder = UtilityPalletBatchCallBuilder<BridgeHubWestend>;
}
bridges/relays/bin-substrate/src/bridges/rococo_westend/bridge_hub_westend_messages_to_bridge_hub_rococo.rs
-67
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@@ -1,67 +0,0 @@
// 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/>.
//! BridgeHubWestend-to-BridgeHubRococo messages sync entrypoint.
use relay_bridge_hub_rococo_client::BridgeHubRococo;
use relay_bridge_hub_westend_client::BridgeHubWestend;
use substrate_relay_helper::{
cli::bridge::{CliBridgeBase, MessagesCliBridge},
messages_lane::SubstrateMessageLane,
UtilityPalletBatchCallBuilder,
};
pub struct BridgeHubWestendToBridgeHubRococoMessagesCliBridge {}
impl CliBridgeBase for BridgeHubWestendToBridgeHubRococoMessagesCliBridge {
type Source = BridgeHubWestend;
type Target = BridgeHubRococo;
}
impl MessagesCliBridge for BridgeHubWestendToBridgeHubRococoMessagesCliBridge {
type MessagesLane = BridgeHubWestendMessagesToBridgeHubRococoMessageLane;
}
substrate_relay_helper::generate_receive_message_proof_call_builder!(
BridgeHubWestendMessagesToBridgeHubRococoMessageLane,
BridgeHubWestendMessagesToBridgeHubRococoMessageLaneReceiveMessagesProofCallBuilder,
relay_bridge_hub_rococo_client::RuntimeCall::BridgeWestendMessages,
relay_bridge_hub_rococo_client::BridgeMessagesCall::receive_messages_proof
);
substrate_relay_helper::generate_receive_message_delivery_proof_call_builder!(
BridgeHubWestendMessagesToBridgeHubRococoMessageLane,
BridgeHubWestendMessagesToBridgeHubRococoMessageLaneReceiveMessagesDeliveryProofCallBuilder,
relay_bridge_hub_westend_client::RuntimeCall::BridgeRococoMessages,
relay_bridge_hub_westend_client::BridgeMessagesCall::receive_messages_delivery_proof
);
/// Description of BridgeHubWestend -> BridgeHubRococo messages bridge.
#[derive(Clone, Debug)]
pub struct BridgeHubWestendMessagesToBridgeHubRococoMessageLane;
impl SubstrateMessageLane for BridgeHubWestendMessagesToBridgeHubRococoMessageLane {
type SourceChain = BridgeHubWestend;
type TargetChain = BridgeHubRococo;
type ReceiveMessagesProofCallBuilder =
BridgeHubWestendMessagesToBridgeHubRococoMessageLaneReceiveMessagesProofCallBuilder;
type ReceiveMessagesDeliveryProofCallBuilder =
BridgeHubWestendMessagesToBridgeHubRococoMessageLaneReceiveMessagesDeliveryProofCallBuilder;
type SourceBatchCallBuilder = UtilityPalletBatchCallBuilder<BridgeHubWestend>;
type TargetBatchCallBuilder = UtilityPalletBatchCallBuilder<BridgeHubRococo>;
}
bridges/relays/bin-substrate/src/bridges/rococo_westend/mod.rs
-24
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@@ -1,24 +0,0 @@
// 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/>.
//! Declaration of all bridges between Rococo Bridge Hub and Westend Bridge Hub.
pub mod bridge_hub_rococo_messages_to_bridge_hub_westend;
pub mod bridge_hub_westend_messages_to_bridge_hub_rococo;
pub mod rococo_headers_to_bridge_hub_westend;
pub mod rococo_parachains_to_bridge_hub_westend;
pub mod westend_headers_to_bridge_hub_rococo;
pub mod westend_parachains_to_bridge_hub_rococo;
bridges/relays/bin-substrate/src/bridges/rococo_westend/rococo_headers_to_bridge_hub_westend.rs
-80
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@@ -1,80 +0,0 @@
// 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-to-Westend bridge hubs headers sync entrypoint.
use async_trait::async_trait;
use substrate_relay_helper::{
equivocation::SubstrateEquivocationDetectionPipeline,
finality::SubstrateFinalitySyncPipeline,
finality_base::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalityPipeline},
};
use substrate_relay_helper::cli::bridge::{
CliBridgeBase, RelayToRelayEquivocationDetectionCliBridge, RelayToRelayHeadersCliBridge,
};
/// Description of Rococo -> Westend finalized headers bridge.
#[derive(Clone, Debug)]
pub struct RococoFinalityToBridgeHubWestend;
substrate_relay_helper::generate_submit_finality_proof_ex_call_builder!(
RococoFinalityToBridgeHubWestend,
SubmitFinalityProofCallBuilder,
relay_bridge_hub_westend_client::RuntimeCall::BridgeRococoGrandpa,
relay_bridge_hub_westend_client::BridgeGrandpaCall::submit_finality_proof_ex
);
substrate_relay_helper::generate_report_equivocation_call_builder!(
RococoFinalityToBridgeHubWestend,
ReportEquivocationCallBuilder,
relay_rococo_client::RuntimeCall::Grandpa,
relay_rococo_client::GrandpaCall::report_equivocation
);
#[async_trait]
impl SubstrateFinalityPipeline for RococoFinalityToBridgeHubWestend {
type SourceChain = relay_rococo_client::Rococo;
type TargetChain = relay_bridge_hub_westend_client::BridgeHubWestend;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
}
#[async_trait]
impl SubstrateFinalitySyncPipeline for RococoFinalityToBridgeHubWestend {
type SubmitFinalityProofCallBuilder = SubmitFinalityProofCallBuilder;
}
#[async_trait]
impl SubstrateEquivocationDetectionPipeline for RococoFinalityToBridgeHubWestend {
type ReportEquivocationCallBuilder = ReportEquivocationCallBuilder;
}
/// `Rococo` to BridgeHub `Westend` bridge definition.
pub struct RococoToBridgeHubWestendCliBridge {}
impl CliBridgeBase for RococoToBridgeHubWestendCliBridge {
type Source = relay_rococo_client::Rococo;
type Target = relay_bridge_hub_westend_client::BridgeHubWestend;
}
impl RelayToRelayHeadersCliBridge for RococoToBridgeHubWestendCliBridge {
type Finality = RococoFinalityToBridgeHubWestend;
}
impl RelayToRelayEquivocationDetectionCliBridge for RococoToBridgeHubWestendCliBridge {
type Equivocation = RococoFinalityToBridgeHubWestend;
}
bridges/relays/bin-substrate/src/bridges/rococo_westend/rococo_parachains_to_bridge_hub_westend.rs
-75
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@@ -1,75 +0,0 @@
// 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/>.
//! Westend-to-Rococo parachains sync entrypoint.
use bp_polkadot_core::parachains::{ParaHash, ParaHeadsProof, ParaId};
use relay_substrate_client::{CallOf, HeaderIdOf};
use substrate_relay_helper::{
cli::bridge::{CliBridgeBase, MessagesCliBridge, ParachainToRelayHeadersCliBridge},
parachains::{SubmitParachainHeadsCallBuilder, SubstrateParachainsPipeline},
};
/// BridgeHub-to-BridgeHub parachain sync description.
#[derive(Clone, Debug)]
pub struct BridgeHubRococoToBridgeHubWestend;
impl SubstrateParachainsPipeline for BridgeHubRococoToBridgeHubWestend {
type SourceParachain = relay_bridge_hub_rococo_client::BridgeHubRococo;
type SourceRelayChain = relay_rococo_client::Rococo;
type TargetChain = relay_bridge_hub_westend_client::BridgeHubWestend;
type SubmitParachainHeadsCallBuilder = BridgeHubRococoToBridgeHubWestendCallBuilder;
}
pub struct BridgeHubRococoToBridgeHubWestendCallBuilder;
impl SubmitParachainHeadsCallBuilder<BridgeHubRococoToBridgeHubWestend>
for BridgeHubRococoToBridgeHubWestendCallBuilder
{
fn build_submit_parachain_heads_call(
at_relay_block: HeaderIdOf<relay_rococo_client::Rococo>,
parachains: Vec<(ParaId, ParaHash)>,
parachain_heads_proof: ParaHeadsProof,
) -> CallOf<relay_bridge_hub_westend_client::BridgeHubWestend> {
relay_bridge_hub_westend_client::RuntimeCall::BridgeRococoParachains(
relay_bridge_hub_westend_client::BridgeParachainCall::submit_parachain_heads {
at_relay_block: (at_relay_block.0, at_relay_block.1),
parachains,
parachain_heads_proof,
},
)
}
}
/// `BridgeHubParachain` to `BridgeHubParachain` bridge definition.
pub struct BridgeHubRococoToBridgeHubWestendCliBridge {}
impl ParachainToRelayHeadersCliBridge for BridgeHubRococoToBridgeHubWestendCliBridge {
type SourceRelay = relay_rococo_client::Rococo;
type ParachainFinality = BridgeHubRococoToBridgeHubWestend;
type RelayFinality =
crate::bridges::rococo_westend::rococo_headers_to_bridge_hub_westend::RococoFinalityToBridgeHubWestend;
}
impl CliBridgeBase for BridgeHubRococoToBridgeHubWestendCliBridge {
type Source = relay_bridge_hub_rococo_client::BridgeHubRococo;
type Target = relay_bridge_hub_westend_client::BridgeHubWestend;
}
impl MessagesCliBridge for BridgeHubRococoToBridgeHubWestendCliBridge {
type MessagesLane =
crate::bridges::rococo_westend::bridge_hub_rococo_messages_to_bridge_hub_westend::BridgeHubRococoMessagesToBridgeHubWestendMessageLane;
}
bridges/relays/bin-substrate/src/bridges/rococo_westend/westend_headers_to_bridge_hub_rococo.rs
-80
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@@ -1,80 +0,0 @@
// 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/>.
//! Westend-to-Rococo bridge hubs headers sync entrypoint.
use async_trait::async_trait;
use substrate_relay_helper::{
equivocation::SubstrateEquivocationDetectionPipeline,
finality::SubstrateFinalitySyncPipeline,
finality_base::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalityPipeline},
};
use substrate_relay_helper::cli::bridge::{
CliBridgeBase, RelayToRelayEquivocationDetectionCliBridge, RelayToRelayHeadersCliBridge,
};
/// Description of Westend -> Rococo finalized headers bridge.
#[derive(Clone, Debug)]
pub struct WestendFinalityToBridgeHubRococo;
substrate_relay_helper::generate_submit_finality_proof_ex_call_builder!(
WestendFinalityToBridgeHubRococo,
SubmitFinalityProofCallBuilder,
relay_bridge_hub_rococo_client::RuntimeCall::BridgeWestendGrandpa,
relay_bridge_hub_rococo_client::BridgeGrandpaCall::submit_finality_proof_ex
);
substrate_relay_helper::generate_report_equivocation_call_builder!(
WestendFinalityToBridgeHubRococo,
ReportEquivocationCallBuilder,
relay_westend_client::RuntimeCall::Grandpa,
relay_westend_client::GrandpaCall::report_equivocation
);
#[async_trait]
impl SubstrateFinalityPipeline for WestendFinalityToBridgeHubRococo {
type SourceChain = relay_westend_client::Westend;
type TargetChain = relay_bridge_hub_rococo_client::BridgeHubRococo;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
}
#[async_trait]
impl SubstrateFinalitySyncPipeline for WestendFinalityToBridgeHubRococo {
type SubmitFinalityProofCallBuilder = SubmitFinalityProofCallBuilder;
}
#[async_trait]
impl SubstrateEquivocationDetectionPipeline for WestendFinalityToBridgeHubRococo {
type ReportEquivocationCallBuilder = ReportEquivocationCallBuilder;
}
/// `Westend` to BridgeHub `Rococo` bridge definition.
pub struct WestendToBridgeHubRococoCliBridge {}
impl CliBridgeBase for WestendToBridgeHubRococoCliBridge {
type Source = relay_westend_client::Westend;
type Target = relay_bridge_hub_rococo_client::BridgeHubRococo;
}
impl RelayToRelayHeadersCliBridge for WestendToBridgeHubRococoCliBridge {
type Finality = WestendFinalityToBridgeHubRococo;
}
impl RelayToRelayEquivocationDetectionCliBridge for WestendToBridgeHubRococoCliBridge {
type Equivocation = WestendFinalityToBridgeHubRococo;
}
bridges/relays/bin-substrate/src/bridges/rococo_westend/westend_parachains_to_bridge_hub_rococo.rs
-75
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@@ -1,75 +0,0 @@
// 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/>.
//! Rococo-to-Westend parachains sync entrypoint.
use bp_polkadot_core::parachains::{ParaHash, ParaHeadsProof, ParaId};
use relay_substrate_client::{CallOf, HeaderIdOf};
use substrate_relay_helper::{
cli::bridge::{CliBridgeBase, MessagesCliBridge, ParachainToRelayHeadersCliBridge},
parachains::{SubmitParachainHeadsCallBuilder, SubstrateParachainsPipeline},
};
/// BridgeHub-to-BridgeHub parachain sync description.
#[derive(Clone, Debug)]
pub struct BridgeHubWestendToBridgeHubRococo;
impl SubstrateParachainsPipeline for BridgeHubWestendToBridgeHubRococo {
type SourceParachain = relay_bridge_hub_westend_client::BridgeHubWestend;
type SourceRelayChain = relay_westend_client::Westend;
type TargetChain = relay_bridge_hub_rococo_client::BridgeHubRococo;
type SubmitParachainHeadsCallBuilder = BridgeHubWestendToBridgeHubRococoCallBuilder;
}
pub struct BridgeHubWestendToBridgeHubRococoCallBuilder;
impl SubmitParachainHeadsCallBuilder<BridgeHubWestendToBridgeHubRococo>
for BridgeHubWestendToBridgeHubRococoCallBuilder
{
fn build_submit_parachain_heads_call(
at_relay_block: HeaderIdOf<relay_westend_client::Westend>,
parachains: Vec<(ParaId, ParaHash)>,
parachain_heads_proof: ParaHeadsProof,
) -> CallOf<relay_bridge_hub_rococo_client::BridgeHubRococo> {
relay_bridge_hub_rococo_client::RuntimeCall::BridgeWestendParachains(
relay_bridge_hub_rococo_client::BridgeParachainCall::submit_parachain_heads {
at_relay_block: (at_relay_block.0, at_relay_block.1),
parachains,
parachain_heads_proof,
},
)
}
}
/// `BridgeHubParachain` to `BridgeHubParachain` bridge definition.
pub struct BridgeHubWestendToBridgeHubRococoCliBridge {}
impl ParachainToRelayHeadersCliBridge for BridgeHubWestendToBridgeHubRococoCliBridge {
type SourceRelay = relay_westend_client::Westend;
type ParachainFinality = BridgeHubWestendToBridgeHubRococo;
type RelayFinality =
crate::bridges::rococo_westend::westend_headers_to_bridge_hub_rococo::WestendFinalityToBridgeHubRococo;
}
impl CliBridgeBase for BridgeHubWestendToBridgeHubRococoCliBridge {
type Source = relay_bridge_hub_westend_client::BridgeHubWestend;
type Target = relay_bridge_hub_rococo_client::BridgeHubRococo;
}
impl MessagesCliBridge for BridgeHubWestendToBridgeHubRococoCliBridge {
type MessagesLane =
crate::bridges::rococo_westend::bridge_hub_westend_messages_to_bridge_hub_rococo::BridgeHubWestendMessagesToBridgeHubRococoMessageLane;
}
bridges/relays/bin-substrate/src/cli/chain_schema.rs
-110
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@@ -1,110 +0,0 @@
// Copyright 2019-2022 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/>.
#[cfg(test)]
mod tests {
use sp_core::Pair;
use substrate_relay_helper::cli::chain_schema::TargetSigningParams;
#[test]
fn reads_suri_from_file() {
const ALICE: &str = "//Alice";
const BOB: &str = "//Bob";
const ALICE_PASSWORD: &str = "alice_password";
const BOB_PASSWORD: &str = "bob_password";
let alice: sp_core::sr25519::Pair = Pair::from_string(ALICE, Some(ALICE_PASSWORD)).unwrap();
let bob: sp_core::sr25519::Pair = Pair::from_string(BOB, Some(BOB_PASSWORD)).unwrap();
let bob_with_alice_password =
sp_core::sr25519::Pair::from_string(BOB, Some(ALICE_PASSWORD)).unwrap();
let temp_dir = tempfile::tempdir().unwrap();
let mut suri_file_path = temp_dir.path().to_path_buf();
let mut password_file_path = temp_dir.path().to_path_buf();
suri_file_path.push("suri");
password_file_path.push("password");
std::fs::write(&suri_file_path, BOB.as_bytes()).unwrap();
std::fs::write(&password_file_path, BOB_PASSWORD.as_bytes()).unwrap();
// when both seed and password are read from file
assert_eq!(
TargetSigningParams {
target_signer: Some(ALICE.into()),
target_signer_password: Some(ALICE_PASSWORD.into()),
target_signer_file: None,
target_signer_password_file: None,
target_transactions_mortality: None,
}
.to_keypair::<relay_polkadot_client::Polkadot>()
.map(|p| p.public())
.map_err(drop),
Ok(alice.public()),
);
// when both seed and password are read from file
assert_eq!(
TargetSigningParams {
target_signer: None,
target_signer_password: None,
target_signer_file: Some(suri_file_path.clone()),
target_signer_password_file: Some(password_file_path.clone()),
target_transactions_mortality: None,
}
.to_keypair::<relay_polkadot_client::Polkadot>()
.map(|p| p.public())
.map_err(drop),
Ok(bob.public()),
);
// when password are is overriden by cli option
assert_eq!(
TargetSigningParams {
target_signer: None,
target_signer_password: Some(ALICE_PASSWORD.into()),
target_signer_file: Some(suri_file_path.clone()),
target_signer_password_file: Some(password_file_path.clone()),
target_transactions_mortality: None,
}
.to_keypair::<relay_polkadot_client::Polkadot>()
.map(|p| p.public())
.map_err(drop),
Ok(bob_with_alice_password.public()),
);
// when both seed and password are overriden by cli options
assert_eq!(
TargetSigningParams {
target_signer: Some(ALICE.into()),
target_signer_password: Some(ALICE_PASSWORD.into()),
target_signer_file: Some(suri_file_path),
target_signer_password_file: Some(password_file_path),
target_transactions_mortality: None,
}
.to_keypair::<relay_polkadot_client::Polkadot>()
.map(|p| p.public())
.map_err(drop),
Ok(alice.public()),
);
}
}
bridges/relays/bin-substrate/src/cli/detect_equivocations.rs
-74
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@@ -1,74 +0,0 @@
// Copyright 2019-2023 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/>.
use crate::bridges::{
kusama_polkadot::{
kusama_headers_to_bridge_hub_polkadot::KusamaToBridgeHubPolkadotCliBridge,
polkadot_headers_to_bridge_hub_kusama::PolkadotToBridgeHubKusamaCliBridge,
},
rococo_westend::{
rococo_headers_to_bridge_hub_westend::RococoToBridgeHubWestendCliBridge,
westend_headers_to_bridge_hub_rococo::WestendToBridgeHubRococoCliBridge,
},
};
use structopt::StructOpt;
use strum::{EnumString, VariantNames};
use substrate_relay_helper::cli::detect_equivocations::{
DetectEquivocationsParams, EquivocationsDetector,
};
/// Start equivocation detection loop.
#[derive(StructOpt)]
pub struct DetectEquivocations {
#[structopt(possible_values = DetectEquivocationsBridge::VARIANTS, case_insensitive = true)]
bridge: DetectEquivocationsBridge,
#[structopt(flatten)]
params: DetectEquivocationsParams,
}
#[derive(Debug, EnumString, VariantNames)]
#[strum(serialize_all = "kebab_case")]
/// Equivocations detection bridge.
pub enum DetectEquivocationsBridge {
KusamaToBridgeHubPolkadot,
PolkadotToBridgeHubKusama,
RococoToBridgeHubWestend,
WestendToBridgeHubRococo,
}
impl EquivocationsDetector for KusamaToBridgeHubPolkadotCliBridge {}
impl EquivocationsDetector for PolkadotToBridgeHubKusamaCliBridge {}
impl EquivocationsDetector for RococoToBridgeHubWestendCliBridge {}
impl EquivocationsDetector for WestendToBridgeHubRococoCliBridge {}
impl DetectEquivocations {
/// Run the command.
pub async fn run(self) -> anyhow::Result<()> {
match self.bridge {
DetectEquivocationsBridge::KusamaToBridgeHubPolkadot =>
KusamaToBridgeHubPolkadotCliBridge::start(self.params),
DetectEquivocationsBridge::PolkadotToBridgeHubKusama =>
PolkadotToBridgeHubKusamaCliBridge::start(self.params),
DetectEquivocationsBridge::RococoToBridgeHubWestend =>
RococoToBridgeHubWestendCliBridge::start(self.params),
DetectEquivocationsBridge::WestendToBridgeHubRococo =>
WestendToBridgeHubRococoCliBridge::start(self.params),
}
.await
}
}
bridges/relays/bin-substrate/src/cli/init_bridge.rs
-199
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@@ -1,199 +0,0 @@
// 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/>.
use crate::bridges::{
kusama_polkadot::{
kusama_headers_to_bridge_hub_polkadot::KusamaToBridgeHubPolkadotCliBridge,
polkadot_headers_to_bridge_hub_kusama::PolkadotToBridgeHubKusamaCliBridge,
},
polkadot_bulletin::{
polkadot_bulletin_headers_to_bridge_hub_polkadot::PolkadotBulletinToBridgeHubPolkadotCliBridge,
polkadot_headers_to_polkadot_bulletin::PolkadotToPolkadotBulletinCliBridge,
},
rococo_bulletin::{
rococo_bulletin_headers_to_bridge_hub_rococo::RococoBulletinToBridgeHubRococoCliBridge,
rococo_headers_to_rococo_bulletin::RococoToRococoBulletinCliBridge,
},
rococo_westend::{
rococo_headers_to_bridge_hub_westend::RococoToBridgeHubWestendCliBridge,
westend_headers_to_bridge_hub_rococo::WestendToBridgeHubRococoCliBridge,
},
};
use relay_substrate_client::Chain;
use structopt::StructOpt;
use strum::{EnumString, VariantNames};
use substrate_relay_helper::{
cli::init_bridge::{BridgeInitializer, InitBridgeParams},
finality_base::engine::{Engine, Grandpa as GrandpaFinalityEngine},
};
impl BridgeInitializer for RococoToBridgeHubWestendCliBridge {
type Engine = GrandpaFinalityEngine<Self::Source>;
fn encode_init_bridge(
init_data: <Self::Engine as Engine<Self::Source>>::InitializationData,
) -> <Self::Target as Chain>::Call {
relay_bridge_hub_westend_client::RuntimeCall::BridgeRococoGrandpa(
relay_bridge_hub_westend_client::BridgeGrandpaCall::initialize { init_data },
)
}
}
impl BridgeInitializer for WestendToBridgeHubRococoCliBridge {
type Engine = GrandpaFinalityEngine<Self::Source>;
fn encode_init_bridge(
init_data: <Self::Engine as Engine<Self::Source>>::InitializationData,
) -> <Self::Target as Chain>::Call {
relay_bridge_hub_rococo_client::RuntimeCall::BridgeWestendGrandpa(
relay_bridge_hub_rococo_client::BridgeGrandpaCall::initialize { init_data },
)
}
}
impl BridgeInitializer for KusamaToBridgeHubPolkadotCliBridge {
type Engine = GrandpaFinalityEngine<Self::Source>;
fn encode_init_bridge(
init_data: <Self::Engine as Engine<Self::Source>>::InitializationData,
) -> <Self::Target as Chain>::Call {
relay_bridge_hub_polkadot_client::RuntimeCall::BridgeKusamaGrandpa(
relay_bridge_hub_polkadot_client::BridgeKusamaGrandpaCall::initialize { init_data },
)
}
}
impl BridgeInitializer for PolkadotToBridgeHubKusamaCliBridge {
type Engine = GrandpaFinalityEngine<Self::Source>;
fn encode_init_bridge(
init_data: <Self::Engine as Engine<Self::Source>>::InitializationData,
) -> <Self::Target as Chain>::Call {
relay_bridge_hub_kusama_client::RuntimeCall::BridgePolkadotGrandpa(
relay_bridge_hub_kusama_client::BridgeGrandpaCall::initialize { init_data },
)
}
}
impl BridgeInitializer for PolkadotToPolkadotBulletinCliBridge {
type Engine = GrandpaFinalityEngine<Self::Source>;
fn encode_init_bridge(
init_data: <Self::Engine as Engine<Self::Source>>::InitializationData,
) -> <Self::Target as Chain>::Call {
type RuntimeCall = relay_polkadot_bulletin_client::RuntimeCall;
type BridgePolkadotGrandpaCall = relay_polkadot_bulletin_client::BridgePolkadotGrandpaCall;
type SudoCall = relay_polkadot_bulletin_client::SudoCall;
let initialize_call =
RuntimeCall::BridgePolkadotGrandpa(BridgePolkadotGrandpaCall::initialize { init_data });
RuntimeCall::Sudo(SudoCall::sudo { call: Box::new(initialize_call) })
}
}
impl BridgeInitializer for PolkadotBulletinToBridgeHubPolkadotCliBridge {
type Engine = GrandpaFinalityEngine<Self::Source>;
fn encode_init_bridge(
init_data: <Self::Engine as Engine<Self::Source>>::InitializationData,
) -> <Self::Target as Chain>::Call {
// TODO: https://github.com/paritytech/parity-bridges-common/issues/2547 - use BridgePolkadotBulletinGrandpa
relay_bridge_hub_polkadot_client::RuntimeCall::BridgeKusamaGrandpa(
relay_bridge_hub_polkadot_client::BridgePolkadotBulletinGrandpaCall::initialize {
init_data,
},
)
}
}
impl BridgeInitializer for RococoToRococoBulletinCliBridge {
type Engine = GrandpaFinalityEngine<Self::Source>;
fn encode_init_bridge(
init_data: <Self::Engine as Engine<Self::Source>>::InitializationData,
) -> <Self::Target as Chain>::Call {
type RuntimeCall = relay_polkadot_bulletin_client::RuntimeCall;
type BridgePolkadotGrandpaCall = relay_polkadot_bulletin_client::BridgePolkadotGrandpaCall;
type SudoCall = relay_polkadot_bulletin_client::SudoCall;
let initialize_call =
RuntimeCall::BridgePolkadotGrandpa(BridgePolkadotGrandpaCall::initialize { init_data });
RuntimeCall::Sudo(SudoCall::sudo { call: Box::new(initialize_call) })
}
}
impl BridgeInitializer for RococoBulletinToBridgeHubRococoCliBridge {
type Engine = GrandpaFinalityEngine<Self::Source>;
fn encode_init_bridge(
init_data: <Self::Engine as Engine<Self::Source>>::InitializationData,
) -> <Self::Target as Chain>::Call {
relay_bridge_hub_rococo_client::RuntimeCall::BridgePolkadotBulletinGrandpa(
relay_bridge_hub_rococo_client::BridgeBulletinGrandpaCall::initialize { init_data },
)
}
}
/// Initialize bridge pallet.
#[derive(StructOpt)]
pub struct InitBridge {
/// A bridge instance to initialize.
#[structopt(possible_values = InitBridgeName::VARIANTS, case_insensitive = true)]
bridge: InitBridgeName,
#[structopt(flatten)]
params: InitBridgeParams,
}
#[derive(Debug, EnumString, VariantNames)]
#[strum(serialize_all = "kebab_case")]
/// Bridge to initialize.
pub enum InitBridgeName {
KusamaToBridgeHubPolkadot,
PolkadotToBridgeHubKusama,
PolkadotToPolkadotBulletin,
PolkadotBulletinToBridgeHubPolkadot,
RococoToRococoBulletin,
RococoBulletinToBridgeHubRococo,
RococoToBridgeHubWestend,
WestendToBridgeHubRococo,
}
impl InitBridge {
/// Run the command.
pub async fn run(self) -> anyhow::Result<()> {
match self.bridge {
InitBridgeName::KusamaToBridgeHubPolkadot =>
KusamaToBridgeHubPolkadotCliBridge::init_bridge(self.params),
InitBridgeName::PolkadotToBridgeHubKusama =>
PolkadotToBridgeHubKusamaCliBridge::init_bridge(self.params),
InitBridgeName::PolkadotToPolkadotBulletin =>
PolkadotToPolkadotBulletinCliBridge::init_bridge(self.params),
InitBridgeName::PolkadotBulletinToBridgeHubPolkadot =>
PolkadotBulletinToBridgeHubPolkadotCliBridge::init_bridge(self.params),
InitBridgeName::RococoToRococoBulletin =>
RococoToRococoBulletinCliBridge::init_bridge(self.params),
InitBridgeName::RococoBulletinToBridgeHubRococo =>
RococoBulletinToBridgeHubRococoCliBridge::init_bridge(self.params),
InitBridgeName::RococoToBridgeHubWestend =>
RococoToBridgeHubWestendCliBridge::init_bridge(self.params),
InitBridgeName::WestendToBridgeHubRococo =>
WestendToBridgeHubRococoCliBridge::init_bridge(self.params),
}
.await
}
}
bridges/relays/bin-substrate/src/cli/mod.rs
-131
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@@ -1,131 +0,0 @@
// 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/>.
//! Deal with CLI args of substrate-to-substrate relay.
use async_std::prelude::*;
use futures::{select, FutureExt};
use signal_hook::consts::*;
use signal_hook_async_std::Signals;
use structopt::StructOpt;
mod chain_schema;
mod detect_equivocations;
mod init_bridge;
mod relay_headers;
mod relay_headers_and_messages;
mod relay_messages;
mod relay_parachains;
/// The target that will be used when publishing logs related to this pallet.
pub const LOG_TARGET: &str = "bridge";
/// Parse relay CLI args.
pub fn parse_args() -> Command {
Command::from_args()
}
/// Substrate-to-Substrate bridge utilities.
#[derive(StructOpt)]
#[structopt(about = "Substrate-to-Substrate relay")]
pub enum Command {
/// Initialize on-chain bridge pallet with current header data.
///
/// Sends initialization transaction to bootstrap the bridge with current finalized block data.
InitBridge(init_bridge::InitBridge),
/// Start headers relay between two chains.
///
/// The on-chain bridge component should have been already initialized with
/// `init-bridge` sub-command.
RelayHeaders(relay_headers::RelayHeaders),
/// Relay parachain heads.
RelayParachains(relay_parachains::RelayParachains),
/// Start messages relay between two chains.
///
/// Ties up to `Messages` pallets on both chains and starts relaying messages.
/// Requires the header relay to be already running.
RelayMessages(relay_messages::RelayMessages),
/// Start headers and messages relay between two Substrate chains.
///
/// This high-level relay internally starts four low-level relays: two `RelayHeaders`
/// and two `RelayMessages` relays. Headers are only relayed when they are required by
/// the message relays - i.e. when there are messages or confirmations that needs to be
/// relayed between chains.
RelayHeadersAndMessages(Box<relay_headers_and_messages::RelayHeadersAndMessages>),
/// Detect and report equivocations.
///
/// Parses the source chain headers that were synchronized with the target chain looking for
/// equivocations. If any equivocation is found, it is reported to the source chain.
DetectEquivocations(detect_equivocations::DetectEquivocations),
}
impl Command {
// Initialize logger depending on the command.
fn init_logger(&self) {
use relay_utils::initialize::{initialize_logger, initialize_relay};
match self {
Self::InitBridge(_) |
Self::RelayHeaders(_) |
Self::RelayMessages(_) |
Self::RelayHeadersAndMessages(_) => {
initialize_relay();
},
_ => {
initialize_logger(false);
},
}
}
/// Run the command.
async fn do_run(self) -> anyhow::Result<()> {
match self {
Self::InitBridge(arg) => arg.run().await?,
Self::RelayHeaders(arg) => arg.run().await?,
Self::RelayParachains(arg) => arg.run().await?,
Self::RelayMessages(arg) => arg.run().await?,
Self::RelayHeadersAndMessages(arg) => arg.run().await?,
Self::DetectEquivocations(arg) => arg.run().await?,
}
Ok(())
}
/// Run the command.
pub async fn run(self) {
self.init_logger();
let exit_signals = match Signals::new([SIGINT, SIGTERM]) {
Ok(signals) => signals,
Err(e) => {
log::error!(target: LOG_TARGET, "Could not register exit signals: {}", e);
return
},
};
let run = self.do_run().fuse();
futures::pin_mut!(exit_signals, run);
select! {
signal = exit_signals.next().fuse() => {
log::info!(target: LOG_TARGET, "Received exit signal {:?}", signal);
},
result = run => {
if let Err(e) = result {
log::error!(target: LOG_TARGET, "substrate-relay: {}", e);
}
},
}
}
}
bridges/relays/bin-substrate/src/cli/relay_headers.rs
-85
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@@ -1,85 +0,0 @@
// 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/>.
use structopt::StructOpt;
use strum::{EnumString, VariantNames};
use crate::bridges::{
kusama_polkadot::{
kusama_headers_to_bridge_hub_polkadot::KusamaToBridgeHubPolkadotCliBridge,
polkadot_headers_to_bridge_hub_kusama::PolkadotToBridgeHubKusamaCliBridge,
},
polkadot_bulletin::{
polkadot_bulletin_headers_to_bridge_hub_polkadot::PolkadotBulletinToBridgeHubPolkadotCliBridge,
polkadot_headers_to_polkadot_bulletin::PolkadotToPolkadotBulletinCliBridge,
},
rococo_bulletin::{
rococo_bulletin_headers_to_bridge_hub_rococo::RococoBulletinToBridgeHubRococoCliBridge,
rococo_headers_to_rococo_bulletin::RococoToRococoBulletinCliBridge,
},
};
use substrate_relay_helper::cli::relay_headers::{HeadersRelayer, RelayHeadersParams};
/// Start headers relayer process.
#[derive(StructOpt)]
pub struct RelayHeaders {
/// A bridge instance to relay headers for.
#[structopt(possible_values = RelayHeadersBridge::VARIANTS, case_insensitive = true)]
bridge: RelayHeadersBridge,
#[structopt(flatten)]
params: RelayHeadersParams,
}
#[derive(Debug, EnumString, VariantNames)]
#[strum(serialize_all = "kebab_case")]
/// Headers relay bridge.
pub enum RelayHeadersBridge {
KusamaToBridgeHubPolkadot,
PolkadotToBridgeHubKusama,
PolkadotToPolkadotBulletin,
PolkadotBulletinToBridgeHubPolkadot,
RococoToRococoBulletin,
RococoBulletinToBridgeHubRococo,
}
impl HeadersRelayer for KusamaToBridgeHubPolkadotCliBridge {}
impl HeadersRelayer for PolkadotToBridgeHubKusamaCliBridge {}
impl HeadersRelayer for PolkadotToPolkadotBulletinCliBridge {}
impl HeadersRelayer for PolkadotBulletinToBridgeHubPolkadotCliBridge {}
impl HeadersRelayer for RococoToRococoBulletinCliBridge {}
impl HeadersRelayer for RococoBulletinToBridgeHubRococoCliBridge {}
impl RelayHeaders {
/// Run the command.
pub async fn run(self) -> anyhow::Result<()> {
match self.bridge {
RelayHeadersBridge::KusamaToBridgeHubPolkadot =>
KusamaToBridgeHubPolkadotCliBridge::relay_headers(self.params),
RelayHeadersBridge::PolkadotToBridgeHubKusama =>
PolkadotToBridgeHubKusamaCliBridge::relay_headers(self.params),
RelayHeadersBridge::PolkadotToPolkadotBulletin =>
PolkadotToPolkadotBulletinCliBridge::relay_headers(self.params),
RelayHeadersBridge::PolkadotBulletinToBridgeHubPolkadot =>
PolkadotBulletinToBridgeHubPolkadotCliBridge::relay_headers(self.params),
RelayHeadersBridge::RococoToRococoBulletin =>
RococoToRococoBulletinCliBridge::relay_headers(self.params),
RelayHeadersBridge::RococoBulletinToBridgeHubRococo =>
RococoBulletinToBridgeHubRococoCliBridge::relay_headers(self.params),
}
.await
}
}
bridges/relays/bin-substrate/src/cli/relay_headers_and_messages.rs
-377
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@@ -1,377 +0,0 @@
// Copyright 2019-2022 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/>.
//! Complex 2-ways headers+messages relays support.
//!
//! To add new complex relay between `ChainA` and `ChainB`, you must:
//!
//! 1) ensure that there's a `declare_chain_cli_schema!(...)` for both chains.
//! 2) add `declare_chain_to_chain_bridge_schema!(...)` or
//! `declare_chain_to_parachain_bridge_schema` for the bridge.
//! 3) declare a new struct for the added bridge and implement the `Full2WayBridge` trait for it.
use async_trait::async_trait;
use structopt::StructOpt;
use crate::bridges::{
kusama_polkadot::{
kusama_parachains_to_bridge_hub_polkadot::BridgeHubKusamaToBridgeHubPolkadotCliBridge,
polkadot_parachains_to_bridge_hub_kusama::BridgeHubPolkadotToBridgeHubKusamaCliBridge,
},
polkadot_bulletin::{
polkadot_bulletin_headers_to_bridge_hub_polkadot::PolkadotBulletinToBridgeHubPolkadotCliBridge,
polkadot_parachains_to_polkadot_bulletin::PolkadotToPolkadotBulletinCliBridge,
},
rococo_bulletin::{
rococo_bulletin_headers_to_bridge_hub_rococo::RococoBulletinToBridgeHubRococoCliBridge,
rococo_parachains_to_rococo_bulletin::RococoToRococoBulletinCliBridge,
BridgeHubRococoAsBridgeHubPolkadot,
},
rococo_westend::{
rococo_parachains_to_bridge_hub_westend::BridgeHubRococoToBridgeHubWestendCliBridge,
westend_parachains_to_bridge_hub_rococo::BridgeHubWestendToBridgeHubRococoCliBridge,
},
};
use relay_substrate_client::{
AccountKeyPairOf, ChainRuntimeVersion, ChainWithRuntimeVersion, ChainWithTransactions,
Parachain, SimpleRuntimeVersion,
};
use substrate_relay_helper::{
cli::{
bridge::{
CliBridgeBase, MessagesCliBridge, ParachainToRelayHeadersCliBridge,
RelayToRelayHeadersCliBridge,
},
chain_schema::*,
relay_headers_and_messages::{
parachain_to_parachain::ParachainToParachainBridge, relay_to_parachain::*,
BridgeEndCommonParams, Full2WayBridge, Full2WayBridgeCommonParams,
HeadersAndMessagesSharedParams,
},
},
declare_chain_cli_schema, declare_parachain_to_parachain_bridge_schema,
declare_relay_to_parachain_bridge_schema, TransactionParams,
};
// All supported chains.
declare_chain_cli_schema!(Rococo, rococo);
declare_chain_cli_schema!(BridgeHubRococo, bridge_hub_rococo);
declare_chain_cli_schema!(Westend, westend);
declare_chain_cli_schema!(BridgeHubWestend, bridge_hub_westend);
declare_chain_cli_schema!(Kusama, kusama);
declare_chain_cli_schema!(BridgeHubKusama, bridge_hub_kusama);
declare_chain_cli_schema!(Polkadot, polkadot);
declare_chain_cli_schema!(BridgeHubPolkadot, bridge_hub_polkadot);
declare_chain_cli_schema!(PolkadotBulletin, polkadot_bulletin);
declare_chain_cli_schema!(RococoBulletin, rococo_bulletin);
// Means to override signers of different layer transactions.
declare_chain_cli_schema!(RococoHeadersToBridgeHubWestend, rococo_headers_to_bridge_hub_westend);
declare_chain_cli_schema!(
RococoParachainsToBridgeHubWestend,
rococo_parachains_to_bridge_hub_westend
);
declare_chain_cli_schema!(WestendHeadersToBridgeHubRococo, westend_headers_to_bridge_hub_rococo);
declare_chain_cli_schema!(
WestendParachainsToBridgeHubRococo,
westend_parachains_to_bridge_hub_rococo
);
declare_chain_cli_schema!(KusamaHeadersToBridgeHubPolkadot, kusama_headers_to_bridge_hub_polkadot);
declare_chain_cli_schema!(
KusamaParachainsToBridgeHubPolkadot,
kusama_parachains_to_bridge_hub_polkadot
);
declare_chain_cli_schema!(PolkadotHeadersToBridgeHubKusama, polkadot_headers_to_bridge_hub_kusama);
declare_chain_cli_schema!(
PolkadotParachainsToBridgeHubKusama,
polkadot_parachains_to_bridge_hub_kusama
);
declare_chain_cli_schema!(
PolkadotBulletinHeadersToBridgeHubPolkadot,
polkadot_bulletin_headers_to_bridge_hub_polkadot
);
declare_chain_cli_schema!(
RococoBulletinHeadersToBridgeHubRococo,
rococo_bulletin_headers_to_bridge_hub_rococo
);
declare_chain_cli_schema!(PolkadotHeadersToPolkadotBulletin, polkadot_headers_to_polkadot_bulletin);
declare_chain_cli_schema!(RococoHeadersToRococoBulletin, rococo_headers_to_rococo_bulletin);
declare_chain_cli_schema!(
PolkadotParachainsToPolkadotBulletin,
polkadot_parachains_to_polkadot_bulletin
);
declare_chain_cli_schema!(RococoParachainsToRococoBulletin, rococo_parachains_to_rococo_bulletin);
// All supported bridges.
declare_parachain_to_parachain_bridge_schema!(BridgeHubRococo, Rococo, BridgeHubWestend, Westend);
declare_parachain_to_parachain_bridge_schema!(BridgeHubKusama, Kusama, BridgeHubPolkadot, Polkadot);
declare_relay_to_parachain_bridge_schema!(PolkadotBulletin, BridgeHubPolkadot, Polkadot);
declare_relay_to_parachain_bridge_schema!(RococoBulletin, BridgeHubRococo, Rococo);
/// BridgeHubRococo <> BridgeHubWestend complex relay.
pub struct BridgeHubRococoBridgeHubWestendFull2WayBridge {
base: <Self as Full2WayBridge>::Base,
}
#[async_trait]
impl Full2WayBridge for BridgeHubRococoBridgeHubWestendFull2WayBridge {
type Base = ParachainToParachainBridge<Self::L2R, Self::R2L>;
type Left = relay_bridge_hub_rococo_client::BridgeHubRococo;
type Right = relay_bridge_hub_westend_client::BridgeHubWestend;
type L2R = BridgeHubRococoToBridgeHubWestendCliBridge;
type R2L = BridgeHubWestendToBridgeHubRococoCliBridge;
fn new(base: Self::Base) -> anyhow::Result<Self> {
Ok(Self { base })
}
fn base(&self) -> &Self::Base {
&self.base
}
fn mut_base(&mut self) -> &mut Self::Base {
&mut self.base
}
}
/// BridgeHubKusama <> BridgeHubPolkadot complex relay.
pub struct BridgeHubKusamaBridgeHubPolkadotFull2WayBridge {
base: <Self as Full2WayBridge>::Base,
}
#[async_trait]
impl Full2WayBridge for BridgeHubKusamaBridgeHubPolkadotFull2WayBridge {
type Base = ParachainToParachainBridge<Self::L2R, Self::R2L>;
type Left = relay_bridge_hub_kusama_client::BridgeHubKusama;
type Right = relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
type L2R = BridgeHubKusamaToBridgeHubPolkadotCliBridge;
type R2L = BridgeHubPolkadotToBridgeHubKusamaCliBridge;
fn new(base: Self::Base) -> anyhow::Result<Self> {
Ok(Self { base })
}
fn base(&self) -> &Self::Base {
&self.base
}
fn mut_base(&mut self) -> &mut Self::Base {
&mut self.base
}
}
/// `PolkadotBulletin` <> `BridgeHubPolkadot` complex relay.
pub struct PolkadotBulletinBridgeHubPolkadotFull2WayBridge {
base: <Self as Full2WayBridge>::Base,
}
#[async_trait]
impl Full2WayBridge for PolkadotBulletinBridgeHubPolkadotFull2WayBridge {
type Base = RelayToParachainBridge<Self::L2R, Self::R2L>;
type Left = relay_polkadot_bulletin_client::PolkadotBulletin;
type Right = relay_bridge_hub_polkadot_client::BridgeHubPolkadot;
type L2R = PolkadotBulletinToBridgeHubPolkadotCliBridge;
type R2L = PolkadotToPolkadotBulletinCliBridge;
fn new(base: Self::Base) -> anyhow::Result<Self> {
Ok(Self { base })
}
fn base(&self) -> &Self::Base {
&self.base
}
fn mut_base(&mut self) -> &mut Self::Base {
&mut self.base
}
}
/// `RococoBulletin` <> `BridgeHubRococo` complex relay.
pub struct RococoBulletinBridgeHubRococoFull2WayBridge {
base: <Self as Full2WayBridge>::Base,
}
#[async_trait]
impl Full2WayBridge for RococoBulletinBridgeHubRococoFull2WayBridge {
type Base = RelayToParachainBridge<Self::L2R, Self::R2L>;
type Left = relay_polkadot_bulletin_client::PolkadotBulletin;
type Right = BridgeHubRococoAsBridgeHubPolkadot;
type L2R = RococoBulletinToBridgeHubRococoCliBridge;
type R2L = RococoToRococoBulletinCliBridge;
fn new(base: Self::Base) -> anyhow::Result<Self> {
Ok(Self { base })
}
fn base(&self) -> &Self::Base {
&self.base
}
fn mut_base(&mut self) -> &mut Self::Base {
&mut self.base
}
}
/// Complex headers+messages relay.
#[derive(Debug, PartialEq, StructOpt)]
pub enum RelayHeadersAndMessages {
/// BridgeHubKusama <> BridgeHubPolkadot relay.
BridgeHubKusamaBridgeHubPolkadot(BridgeHubKusamaBridgeHubPolkadotHeadersAndMessages),
/// `PolkadotBulletin` <> `BridgeHubPolkadot` relay.
PolkadotBulletinBridgeHubPolkadot(PolkadotBulletinBridgeHubPolkadotHeadersAndMessages),
/// `RococoBulletin` <> `BridgeHubRococo` relay.
RococoBulletinBridgeHubRococo(RococoBulletinBridgeHubRococoHeadersAndMessages),
/// BridgeHubRococo <> BridgeHubWestend relay.
BridgeHubRococoBridgeHubWestend(BridgeHubRococoBridgeHubWestendHeadersAndMessages),
}
impl RelayHeadersAndMessages {
/// Run the command.
pub async fn run(self) -> anyhow::Result<()> {
match self {
RelayHeadersAndMessages::BridgeHubRococoBridgeHubWestend(params) =>
BridgeHubRococoBridgeHubWestendFull2WayBridge::new(params.into_bridge().await?)?
.run()
.await,
RelayHeadersAndMessages::BridgeHubKusamaBridgeHubPolkadot(params) =>
BridgeHubKusamaBridgeHubPolkadotFull2WayBridge::new(params.into_bridge().await?)?
.run()
.await,
RelayHeadersAndMessages::PolkadotBulletinBridgeHubPolkadot(params) =>
PolkadotBulletinBridgeHubPolkadotFull2WayBridge::new(params.into_bridge().await?)?
.run()
.await,
RelayHeadersAndMessages::RococoBulletinBridgeHubRococo(params) =>
RococoBulletinBridgeHubRococoFull2WayBridge::new(params.into_bridge().await?)?
.run()
.await,
}
}
}
#[cfg(test)]
mod tests {
use super::*;
use substrate_relay_helper::cli::{HexLaneId, PrometheusParams};
#[test]
fn should_parse_parachain_to_parachain_options() {
// when
let res = RelayHeadersAndMessages::from_iter(vec![
"relay-headers-and-messages",
"bridge-hub-kusama-bridge-hub-polkadot",
"--bridge-hub-kusama-host",
"bridge-hub-kusama-node-collator1",
"--bridge-hub-kusama-port",
"9944",
"--bridge-hub-kusama-signer",
"//Iden",
"--bridge-hub-kusama-transactions-mortality",
"64",
"--kusama-host",
"kusama-alice",
"--kusama-port",
"9944",
"--bridge-hub-polkadot-host",
"bridge-hub-polkadot-collator1",
"--bridge-hub-polkadot-port",
"9944",
"--bridge-hub-polkadot-signer",
"//George",
"--bridge-hub-polkadot-transactions-mortality",
"64",
"--polkadot-host",
"polkadot-alice",
"--polkadot-port",
"9944",
"--lane",
"00000000",
"--prometheus-host",
"0.0.0.0",
]);
// then
assert_eq!(
res,
RelayHeadersAndMessages::BridgeHubKusamaBridgeHubPolkadot(
BridgeHubKusamaBridgeHubPolkadotHeadersAndMessages {
shared: HeadersAndMessagesSharedParams {
lane: vec![HexLaneId([0x00, 0x00, 0x00, 0x00])],
only_mandatory_headers: false,
prometheus_params: PrometheusParams {
no_prometheus: false,
prometheus_host: "0.0.0.0".into(),
prometheus_port: 9616,
},
},
left_relay: KusamaConnectionParams {
kusama_host: "kusama-alice".into(),
kusama_port: 9944,
kusama_secure: false,
kusama_runtime_version: KusamaRuntimeVersionParams {
kusama_version_mode: RuntimeVersionType::Bundle,
kusama_spec_version: None,
kusama_transaction_version: None,
},
},
left: BridgeHubKusamaConnectionParams {
bridge_hub_kusama_host: "bridge-hub-kusama-node-collator1".into(),
bridge_hub_kusama_port: 9944,
bridge_hub_kusama_secure: false,
bridge_hub_kusama_runtime_version: BridgeHubKusamaRuntimeVersionParams {
bridge_hub_kusama_version_mode: RuntimeVersionType::Bundle,
bridge_hub_kusama_spec_version: None,
bridge_hub_kusama_transaction_version: None,
},
},
left_sign: BridgeHubKusamaSigningParams {
bridge_hub_kusama_signer: Some("//Iden".into()),
bridge_hub_kusama_signer_password: None,
bridge_hub_kusama_signer_file: None,
bridge_hub_kusama_signer_password_file: None,
bridge_hub_kusama_transactions_mortality: Some(64),
},
right: BridgeHubPolkadotConnectionParams {
bridge_hub_polkadot_host: "bridge-hub-polkadot-collator1".into(),
bridge_hub_polkadot_port: 9944,
bridge_hub_polkadot_secure: false,
bridge_hub_polkadot_runtime_version:
BridgeHubPolkadotRuntimeVersionParams {
bridge_hub_polkadot_version_mode: RuntimeVersionType::Bundle,
bridge_hub_polkadot_spec_version: None,
bridge_hub_polkadot_transaction_version: None,
},
},
right_sign: BridgeHubPolkadotSigningParams {
bridge_hub_polkadot_signer: Some("//George".into()),
bridge_hub_polkadot_signer_password: None,
bridge_hub_polkadot_signer_file: None,
bridge_hub_polkadot_signer_password_file: None,
bridge_hub_polkadot_transactions_mortality: Some(64),
},
right_relay: PolkadotConnectionParams {
polkadot_host: "polkadot-alice".into(),
polkadot_port: 9944,
polkadot_secure: false,
polkadot_runtime_version: PolkadotRuntimeVersionParams {
polkadot_version_mode: RuntimeVersionType::Bundle,
polkadot_spec_version: None,
polkadot_transaction_version: None,
},
},
}
),
);
}
}
bridges/relays/bin-substrate/src/cli/relay_messages.rs
-96
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@@ -1,96 +0,0 @@
// 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/>.
use structopt::StructOpt;
use strum::{EnumString, VariantNames};
use crate::bridges::{
kusama_polkadot::{
bridge_hub_kusama_messages_to_bridge_hub_polkadot::BridgeHubKusamaToBridgeHubPolkadotMessagesCliBridge,
bridge_hub_polkadot_messages_to_bridge_hub_kusama::BridgeHubPolkadotToBridgeHubKusamaMessagesCliBridge,
},
polkadot_bulletin::{
bridge_hub_polkadot_messages_to_polkadot_bulletin::BridgeHubPolkadotToPolkadotBulletinMessagesCliBridge,
polkadot_bulletin_messages_to_bridge_hub_polkadot::PolkadotBulletinToBridgeHubPolkadotMessagesCliBridge,
},
rococo_bulletin::{
bridge_hub_rococo_messages_to_rococo_bulletin::BridgeHubRococoToRococoBulletinMessagesCliBridge,
rococo_bulletin_messages_to_bridge_hub_rococo::RococoBulletinToBridgeHubRococoMessagesCliBridge,
},
rococo_westend::{
bridge_hub_rococo_messages_to_bridge_hub_westend::BridgeHubRococoToBridgeHubWestendMessagesCliBridge,
bridge_hub_westend_messages_to_bridge_hub_rococo::BridgeHubWestendToBridgeHubRococoMessagesCliBridge,
},
};
use substrate_relay_helper::cli::relay_messages::{MessagesRelayer, RelayMessagesParams};
#[derive(Debug, PartialEq, Eq, EnumString, VariantNames)]
#[strum(serialize_all = "kebab_case")]
/// Supported full bridges (headers + messages).
pub enum FullBridge {
BridgeHubRococoToBridgeHubWestend,
BridgeHubWestendToBridgeHubRococo,
BridgeHubKusamaToBridgeHubPolkadot,
BridgeHubPolkadotToBridgeHubKusama,
PolkadotBulletinToBridgeHubPolkadot,
BridgeHubPolkadotToPolkadotBulletin,
RococoBulletinToBridgeHubRococo,
BridgeHubRococoToRococoBulletin,
}
/// Start messages relayer process.
#[derive(StructOpt)]
pub struct RelayMessages {
/// A bridge instance to relay messages for.
#[structopt(possible_values = FullBridge::VARIANTS, case_insensitive = true)]
bridge: FullBridge,
#[structopt(flatten)]
params: RelayMessagesParams,
}
impl MessagesRelayer for BridgeHubRococoToBridgeHubWestendMessagesCliBridge {}
impl MessagesRelayer for BridgeHubWestendToBridgeHubRococoMessagesCliBridge {}
impl MessagesRelayer for BridgeHubKusamaToBridgeHubPolkadotMessagesCliBridge {}
impl MessagesRelayer for BridgeHubPolkadotToBridgeHubKusamaMessagesCliBridge {}
impl MessagesRelayer for PolkadotBulletinToBridgeHubPolkadotMessagesCliBridge {}
impl MessagesRelayer for BridgeHubPolkadotToPolkadotBulletinMessagesCliBridge {}
impl MessagesRelayer for RococoBulletinToBridgeHubRococoMessagesCliBridge {}
impl MessagesRelayer for BridgeHubRococoToRococoBulletinMessagesCliBridge {}
impl RelayMessages {
/// Run the command.
pub async fn run(self) -> anyhow::Result<()> {
match self.bridge {
FullBridge::BridgeHubRococoToBridgeHubWestend =>
BridgeHubRococoToBridgeHubWestendMessagesCliBridge::relay_messages(self.params),
FullBridge::BridgeHubWestendToBridgeHubRococo =>
BridgeHubWestendToBridgeHubRococoMessagesCliBridge::relay_messages(self.params),
FullBridge::BridgeHubKusamaToBridgeHubPolkadot =>
BridgeHubKusamaToBridgeHubPolkadotMessagesCliBridge::relay_messages(self.params),
FullBridge::BridgeHubPolkadotToBridgeHubKusama =>
BridgeHubPolkadotToBridgeHubKusamaMessagesCliBridge::relay_messages(self.params),
FullBridge::PolkadotBulletinToBridgeHubPolkadot =>
PolkadotBulletinToBridgeHubPolkadotMessagesCliBridge::relay_messages(self.params),
FullBridge::BridgeHubPolkadotToPolkadotBulletin =>
BridgeHubPolkadotToPolkadotBulletinMessagesCliBridge::relay_messages(self.params),
FullBridge::RococoBulletinToBridgeHubRococo =>
RococoBulletinToBridgeHubRococoMessagesCliBridge::relay_messages(self.params),
FullBridge::BridgeHubRococoToRococoBulletin =>
BridgeHubRococoToRococoBulletinMessagesCliBridge::relay_messages(self.params),
}
.await
}
}
bridges/relays/bin-substrate/src/cli/relay_parachains.rs
-81
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@@ -1,81 +0,0 @@
// 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/>.
use crate::bridges::{
kusama_polkadot::{
kusama_parachains_to_bridge_hub_polkadot::BridgeHubKusamaToBridgeHubPolkadotCliBridge,
polkadot_parachains_to_bridge_hub_kusama::BridgeHubPolkadotToBridgeHubKusamaCliBridge,
},
polkadot_bulletin::polkadot_parachains_to_polkadot_bulletin::PolkadotToPolkadotBulletinCliBridge,
rococo_bulletin::rococo_parachains_to_rococo_bulletin::RococoToRococoBulletinCliBridge,
rococo_westend::{
rococo_parachains_to_bridge_hub_westend::BridgeHubRococoToBridgeHubWestendCliBridge,
westend_parachains_to_bridge_hub_rococo::BridgeHubWestendToBridgeHubRococoCliBridge,
},
};
use structopt::StructOpt;
use strum::{EnumString, VariantNames};
use substrate_relay_helper::cli::relay_parachains::{ParachainsRelayer, RelayParachainsParams};
/// Start parachain heads relayer process.
#[derive(StructOpt)]
pub struct RelayParachains {
/// A bridge instance to relay parachains heads for.
#[structopt(possible_values = RelayParachainsBridge::VARIANTS, case_insensitive = true)]
bridge: RelayParachainsBridge,
#[structopt(flatten)]
params: RelayParachainsParams,
}
/// Parachain heads relay bridge.
#[derive(Debug, EnumString, VariantNames)]
#[strum(serialize_all = "kebab_case")]
pub enum RelayParachainsBridge {
KusamaToBridgeHubPolkadot,
PolkadotToBridgeHubKusama,
PolkadotToPolkadotBulletin,
RococoToRococoBulletin,
RococoToBridgeHubWestend,
WestendToBridgeHubRococo,
}
impl ParachainsRelayer for BridgeHubRococoToBridgeHubWestendCliBridge {}
impl ParachainsRelayer for BridgeHubWestendToBridgeHubRococoCliBridge {}
impl ParachainsRelayer for BridgeHubKusamaToBridgeHubPolkadotCliBridge {}
impl ParachainsRelayer for BridgeHubPolkadotToBridgeHubKusamaCliBridge {}
impl ParachainsRelayer for PolkadotToPolkadotBulletinCliBridge {}
impl ParachainsRelayer for RococoToRococoBulletinCliBridge {}
impl RelayParachains {
/// Run the command.
pub async fn run(self) -> anyhow::Result<()> {
match self.bridge {
RelayParachainsBridge::RococoToBridgeHubWestend =>
BridgeHubRococoToBridgeHubWestendCliBridge::relay_parachains(self.params),
RelayParachainsBridge::WestendToBridgeHubRococo =>
BridgeHubWestendToBridgeHubRococoCliBridge::relay_parachains(self.params),
RelayParachainsBridge::KusamaToBridgeHubPolkadot =>
BridgeHubKusamaToBridgeHubPolkadotCliBridge::relay_parachains(self.params),
RelayParachainsBridge::PolkadotToBridgeHubKusama =>
BridgeHubPolkadotToBridgeHubKusamaCliBridge::relay_parachains(self.params),
RelayParachainsBridge::PolkadotToPolkadotBulletin =>
PolkadotToPolkadotBulletinCliBridge::relay_parachains(self.params),
RelayParachainsBridge::RococoToRococoBulletin =>
RococoToRococoBulletinCliBridge::relay_parachains(self.params),
}
.await
}
}
bridges/relays/bin-substrate/src/main.rs
-28
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@@ -1,28 +0,0 @@
// 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/>.
//! Substrate-to-substrate relay entrypoint.
#![warn(missing_docs)]
mod bridges;
mod cli;
fn main() {
let command = cli::parse_args();
let run = command.run();
async_std::task::block_on(run);
}
bridges/relays/client-bridge-hub-kusama/Cargo.toml
-32
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@@ -1,32 +0,0 @@
[package]
name = "relay-bridge-hub-kusama-client"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[lints]
workspace = true
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", features = ["derive"] }
scale-info = { version = "2.11.0", default-features = false, features = ["derive"] }
#relay-substrate-client = { path = "../client-substrate" }
subxt = { version = "0.32.1", default-features = false, features = ["native"] }
# Bridge dependencies
bp-bridge-hub-kusama = { path = "../../chains/chain-bridge-hub-kusama" }
bp-header-chain = { path = "../../primitives/header-chain" }
bp-messages = { path = "../../primitives/messages" }
bp-parachains = { path = "../../primitives/parachains" }
bp-polkadot = { path = "../../chains/chain-polkadot" }
bp-polkadot-core = { path = "../../primitives/polkadot-core" }
bridge-runtime-common = { path = "../../bin/runtime-common" }
relay-substrate-client = { path = "../client-substrate" }
# Substrate Dependencies
sp-core = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-weights = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
bridges/relays/client-bridge-hub-kusama/src/codegen_runtime.rs
-4053
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bridges/relays/client-bridge-hub-kusama/src/lib.rs
-127
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@@ -1,127 +0,0 @@
// 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/>.
//! Types used to connect to the BridgeHub-Kusama-Substrate parachain.
pub mod codegen_runtime;
use bp_bridge_hub_kusama::{SignedExtension, AVERAGE_BLOCK_INTERVAL};
use bp_polkadot::SuffixedCommonSignedExtensionExt;
use codec::Encode;
use relay_substrate_client::{
calls::UtilityCall as MockUtilityCall, Chain, ChainWithBalances, ChainWithMessages,
ChainWithRuntimeVersion, ChainWithTransactions, ChainWithUtilityPallet,
Error as SubstrateError, MockedRuntimeUtilityPallet, SignParam, SimpleRuntimeVersion,
UnderlyingChainProvider, UnsignedTransaction,
};
use sp_core::{storage::StorageKey, Pair};
use sp_runtime::{generic::SignedPayload, traits::IdentifyAccount};
use std::time::Duration;
pub use codegen_runtime::api::runtime_types;
pub type RuntimeCall = runtime_types::bridge_hub_kusama_runtime::RuntimeCall;
pub type BridgeMessagesCall = runtime_types::pallet_bridge_messages::pallet::Call;
pub type BridgeGrandpaCall = runtime_types::pallet_bridge_grandpa::pallet::Call;
pub type BridgeParachainCall = runtime_types::pallet_bridge_parachains::pallet::Call;
type UncheckedExtrinsic = bp_bridge_hub_kusama::UncheckedExtrinsic<RuntimeCall, SignedExtension>;
type UtilityCall = runtime_types::pallet_utility::pallet::Call;
/// Kusama chain definition
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub struct BridgeHubKusama;
impl UnderlyingChainProvider for BridgeHubKusama {
type Chain = bp_bridge_hub_kusama::BridgeHubKusama;
}
impl Chain for BridgeHubKusama {
const NAME: &'static str = "BridgeHubKusama";
const BEST_FINALIZED_HEADER_ID_METHOD: &'static str =
bp_bridge_hub_kusama::BEST_FINALIZED_BRIDGE_HUB_KUSAMA_HEADER_METHOD;
const AVERAGE_BLOCK_INTERVAL: Duration = AVERAGE_BLOCK_INTERVAL;
type SignedBlock = bp_bridge_hub_kusama::SignedBlock;
type Call = RuntimeCall;
}
impl ChainWithBalances for BridgeHubKusama {
fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey {
bp_bridge_hub_kusama::AccountInfoStorageMapKeyProvider::final_key(account_id)
}
}
impl From<MockUtilityCall<RuntimeCall>> for RuntimeCall {
fn from(value: MockUtilityCall<RuntimeCall>) -> RuntimeCall {
match value {
MockUtilityCall::batch_all(calls) =>
RuntimeCall::Utility(UtilityCall::batch_all { calls }),
}
}
}
impl ChainWithUtilityPallet for BridgeHubKusama {
type UtilityPallet = MockedRuntimeUtilityPallet<RuntimeCall>;
}
impl ChainWithTransactions for BridgeHubKusama {
type AccountKeyPair = sp_core::sr25519::Pair;
type SignedTransaction = UncheckedExtrinsic;
fn sign_transaction(
param: SignParam<Self>,
unsigned: UnsignedTransaction<Self>,
) -> Result<Self::SignedTransaction, SubstrateError> {
let raw_payload = SignedPayload::new(
unsigned.call,
SignedExtension::from_params(
param.spec_version,
param.transaction_version,
unsigned.era,
param.genesis_hash,
unsigned.nonce,
unsigned.tip,
(((), ()), ((), ())),
),
)?;
let signature = raw_payload.using_encoded(|payload| param.signer.sign(payload));
let signer: sp_runtime::MultiSigner = param.signer.public().into();
let (call, extra, _) = raw_payload.deconstruct();
Ok(UncheckedExtrinsic::new_signed(
call,
signer.into_account().into(),
signature.into(),
extra,
))
}
}
impl ChainWithMessages for BridgeHubKusama {
const WITH_CHAIN_RELAYERS_PALLET_NAME: Option<&'static str> =
Some(bp_bridge_hub_kusama::WITH_BRIDGE_HUB_KUSAMA_RELAYERS_PALLET_NAME);
const TO_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
bp_bridge_hub_kusama::TO_BRIDGE_HUB_KUSAMA_MESSAGE_DETAILS_METHOD;
const FROM_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
bp_bridge_hub_kusama::FROM_BRIDGE_HUB_KUSAMA_MESSAGE_DETAILS_METHOD;
}
impl ChainWithRuntimeVersion for BridgeHubKusama {
const RUNTIME_VERSION: Option<SimpleRuntimeVersion> =
Some(SimpleRuntimeVersion { spec_version: 1_001_000, transaction_version: 4 });
}
bridges/relays/client-bridge-hub-kusama/src/runtime_wrapper.rs
-71
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@@ -1,71 +0,0 @@
// 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/>.
//! Types that are specific to the BridgeHubKusama runtime.
// TODO: regenerate me using `runtime-codegen` tool? (https://github.com/paritytech/parity-bridges-common/issues/1945)
use codec::{Decode, Encode};
use scale_info::TypeInfo;
pub use bp_bridge_hub_kusama::TransactionExtension;
pub use bp_header_chain::BridgeGrandpaCallOf;
pub use bp_parachains::BridgeParachainCall;
pub use bridge_runtime_common::messages::BridgeMessagesCallOf;
pub use relay_substrate_client::calls::{SystemCall, UtilityCall};
/// Unchecked BridgeHubKusama extrinsic.
pub type UncheckedExtrinsic = bp_bridge_hub_kusama::UncheckedExtrinsic<Call, TransactionExtension>;
// The indirect pallet call used to sync `Polkadot` GRANDPA finality to `BHKusama`.
pub type BridgePolkadotGrandpaCall = BridgeGrandpaCallOf<bp_polkadot::Polkadot>;
// The indirect pallet call used to sync `BridgeHubPolkadot` messages to `BHKusama`.
pub type BridgePolkadotMessagesCall =
BridgeMessagesCallOf<bp_bridge_hub_polkadot::BridgeHubPolkadot>;
/// `BridgeHubKusama` Runtime `Call` enum.
///
/// The enum represents a subset of possible `Call`s we can send to `BridgeHubKusama` chain.
/// Ideally this code would be auto-generated from metadata, because we want to
/// avoid depending directly on the ENTIRE runtime just to get the encoding of `Dispatchable`s.
///
/// All entries here (like pretty much in the entire file) must be kept in sync with
/// `BridgeHubKusama` `construct_runtime`, so that we maintain SCALE-compatibility.
#[allow(clippy::large_enum_variant)]
#[derive(Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
pub enum Call {
#[cfg(test)]
#[codec(index = 0)]
System(SystemCall),
/// Utility pallet.
#[codec(index = 40)]
Utility(UtilityCall<Call>),
/// Polkadot bridge pallet.
#[codec(index = 51)]
BridgePolkadotGrandpa(BridgePolkadotGrandpaCall),
/// Polkadot parachain bridge pallet.
#[codec(index = 52)]
BridgePolkadotParachain(BridgeParachainCall),
/// Polkadot messages bridge pallet.
#[codec(index = 53)]
BridgePolkadotMessages(BridgePolkadotMessagesCall),
}
impl From<UtilityCall<Call>> for Call {
fn from(call: UtilityCall<Call>) -> Call {
Call::Utility(call)
}
}
bridges/relays/client-bridge-hub-polkadot/Cargo.toml
-33
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@@ -1,33 +0,0 @@
[package]
name = "relay-bridge-hub-polkadot-client"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[lints]
workspace = true
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", features = ["derive"] }
scale-info = { version = "2.11.0", default-features = false, features = ["derive"] }
subxt = { version = "0.32.1", default-features = false, features = ["native"] }
# Bridge dependencies
bp-bridge-hub-polkadot = { path = "../../chains/chain-bridge-hub-polkadot" }
bp-header-chain = { path = "../../primitives/header-chain" }
bp-messages = { path = "../../primitives/messages" }
bp-parachains = { path = "../../primitives/parachains" }
bp-polkadot = { path = "../../chains/chain-polkadot" }
bp-polkadot-core = { path = "../../primitives/polkadot-core" }
bp-kusama = { path = "../../chains/chain-kusama" }
bp-runtime = { path = "../../primitives/runtime" }
bridge-runtime-common = { path = "../../bin/runtime-common" }
relay-substrate-client = { path = "../client-substrate" }
# Substrate Dependencies
sp-core = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-weights = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
bridges/relays/client-bridge-hub-polkadot/src/codegen_runtime.rs
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bridges/relays/client-bridge-hub-polkadot/src/lib.rs
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// 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/>.
//! Types used to connect to the BridgeHub-Polkadot-Substrate parachain.
pub mod codegen_runtime;
use bp_bridge_hub_polkadot::{SignedExtension, AVERAGE_BLOCK_INTERVAL};
use bp_polkadot_core::SuffixedCommonSignedExtensionExt;
use codec::Encode;
use relay_substrate_client::{
calls::UtilityCall as MockUtilityCall, Chain, ChainWithBalances, ChainWithMessages,
ChainWithRuntimeVersion, ChainWithTransactions, ChainWithUtilityPallet,
Error as SubstrateError, MockedRuntimeUtilityPallet, SignParam, SimpleRuntimeVersion,
UnderlyingChainProvider, UnsignedTransaction,
};
use sp_core::{storage::StorageKey, Pair};
use sp_runtime::{generic::SignedPayload, traits::IdentifyAccount};
use std::time::Duration;
pub use codegen_runtime::api::runtime_types;
pub type RuntimeCall = runtime_types::bridge_hub_polkadot_runtime::RuntimeCall;
// TODO: https://github.com/paritytech/parity-bridges-common/issues/2547 - regenerate when ready
pub type BridgePolkadotBulletinMessagesCall = runtime_types::pallet_bridge_messages::pallet::Call;
pub type BridgeKusamaMessagesCall = runtime_types::pallet_bridge_messages::pallet::Call;
// TODO: https://github.com/paritytech/parity-bridges-common/issues/2547 - regenerate when ready
pub type BridgePolkadotBulletinGrandpaCall = runtime_types::pallet_bridge_grandpa::pallet::Call;
pub type BridgeKusamaGrandpaCall = runtime_types::pallet_bridge_grandpa::pallet::Call;
pub type BridgeParachainCall = runtime_types::pallet_bridge_parachains::pallet::Call;
type UncheckedExtrinsic = bp_bridge_hub_polkadot::UncheckedExtrinsic<RuntimeCall, SignedExtension>;
type UtilityCall = runtime_types::pallet_utility::pallet::Call;
/// Polkadot chain definition
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub struct BridgeHubPolkadot;
impl UnderlyingChainProvider for BridgeHubPolkadot {
type Chain = bp_bridge_hub_polkadot::BridgeHubPolkadot;
}
impl Chain for BridgeHubPolkadot {
const NAME: &'static str = "BridgeHubPolkadot";
const BEST_FINALIZED_HEADER_ID_METHOD: &'static str =
bp_bridge_hub_polkadot::BEST_FINALIZED_BRIDGE_HUB_POLKADOT_HEADER_METHOD;
const AVERAGE_BLOCK_INTERVAL: Duration = AVERAGE_BLOCK_INTERVAL;
type SignedBlock = bp_bridge_hub_polkadot::SignedBlock;
type Call = RuntimeCall;
}
impl ChainWithBalances for BridgeHubPolkadot {
fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey {
bp_bridge_hub_polkadot::AccountInfoStorageMapKeyProvider::final_key(account_id)
}
}
impl From<MockUtilityCall<RuntimeCall>> for RuntimeCall {
fn from(value: MockUtilityCall<RuntimeCall>) -> RuntimeCall {
match value {
MockUtilityCall::batch_all(calls) =>
RuntimeCall::Utility(UtilityCall::batch_all { calls }),
}
}
}
impl ChainWithUtilityPallet for BridgeHubPolkadot {
type UtilityPallet = MockedRuntimeUtilityPallet<RuntimeCall>;
}
impl ChainWithTransactions for BridgeHubPolkadot {
type AccountKeyPair = sp_core::sr25519::Pair;
type SignedTransaction = UncheckedExtrinsic;
fn sign_transaction(
param: SignParam<Self>,
unsigned: UnsignedTransaction<Self>,
) -> Result<Self::SignedTransaction, SubstrateError> {
let raw_payload = SignedPayload::new(
unsigned.call,
SignedExtension::from_params(
param.spec_version,
param.transaction_version,
unsigned.era,
param.genesis_hash,
unsigned.nonce,
unsigned.tip,
(((), ()), ((), ())),
),
)?;
let signature = raw_payload.using_encoded(|payload| param.signer.sign(payload));
let signer: sp_runtime::MultiSigner = param.signer.public().into();
let (call, extra, _) = raw_payload.deconstruct();
Ok(UncheckedExtrinsic::new_signed(
call,
signer.into_account().into(),
signature.into(),
extra,
))
}
}
impl ChainWithMessages for BridgeHubPolkadot {
const WITH_CHAIN_RELAYERS_PALLET_NAME: Option<&'static str> =
Some(bp_bridge_hub_polkadot::WITH_BRIDGE_HUB_POLKADOT_RELAYERS_PALLET_NAME);
const TO_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
bp_bridge_hub_polkadot::TO_BRIDGE_HUB_POLKADOT_MESSAGE_DETAILS_METHOD;
const FROM_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
bp_bridge_hub_polkadot::FROM_BRIDGE_HUB_POLKADOT_MESSAGE_DETAILS_METHOD;
}
impl ChainWithRuntimeVersion for BridgeHubPolkadot {
const RUNTIME_VERSION: Option<SimpleRuntimeVersion> =
Some(SimpleRuntimeVersion { spec_version: 1_001_000, transaction_version: 3 });
}
bridges/relays/client-bridge-hub-polkadot/src/runtime_wrapper.rs
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// 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/>.
//! Types that are specific to the BridgeHubPolkadot runtime.
// TODO: regenerate me using `runtime-codegen` tool? (https://github.com/paritytech/parity-bridges-common/issues/1945)
use codec::{Decode, Encode};
use scale_info::TypeInfo;
pub use bp_bridge_hub_polkadot::TransactionExtension;
pub use bp_header_chain::BridgeGrandpaCallOf;
pub use bp_parachains::BridgeParachainCall;
pub use bridge_runtime_common::messages::BridgeMessagesCallOf;
pub use relay_substrate_client::calls::{SystemCall, UtilityCall};
/// Unchecked BridgeHubPolkadot extrinsic.
pub type UncheckedExtrinsic = bp_bridge_hub_polkadot::UncheckedExtrinsic<Call, TransactionExtension>;
/// The indirect pallet call used to sync `Kusama` GRANDPA finality to `BHPolkadot`.
pub type BridgeKusamaGrandpaCall = BridgeGrandpaCallOf<bp_kusama::Kusama>;
/// The indirect pallet call used to sync `BridgeHubKusama` messages to `BridgeHubPolkadot`.
pub type BridgeKusamaMessagesCall = BridgeMessagesCallOf<bp_bridge_hub_kusama::BridgeHubKusama>;
/// The indirect pallet call used to sync `PolkadotBulletin` GRANDPA finality to `BHPolkadot`.
pub type BridgePolkadotBulletinGrandpaCall =
BridgeGrandpaCallOf<bp_polkadot_bulletin::PolkadotBulletin>;
/// The indirect pallet call used to sync `PolkadotBulletin` messages to `BridgeHubPolkadot`.
pub type BridgePolkadotBulletinMessagesCall =
BridgeMessagesCallOf<bp_polkadot_bulletin::PolkadotBulletin>;
/// `BridgeHubPolkadot` Runtime `Call` enum.
///
/// The enum represents a subset of possible `Call`s we can send to `BridgeHubPolkadot` chain.
/// Ideally this code would be auto-generated from metadata, because we want to
/// avoid depending directly on the ENTIRE runtime just to get the encoding of `Dispatchable`s.
///
/// All entries here (like pretty much in the entire file) must be kept in sync with
/// `BridgeHubPolkadot` `construct_runtime`, so that we maintain SCALE-compatibility.
#[allow(clippy::large_enum_variant)]
#[derive(Encode, Decode, Debug, PartialEq, Eq, Clone, TypeInfo)]
pub enum Call {
#[cfg(test)]
#[codec(index = 0)]
System(SystemCall),
/// Utility pallet.
#[codec(index = 40)]
Utility(UtilityCall<Call>),
/// Kusama grandpa bridge pallet.
#[codec(index = 51)]
BridgeKusamaGrandpa(BridgeKusamaGrandpaCall),
/// Kusama parachains bridge pallet.
#[codec(index = 52)]
BridgeKusamaParachain(BridgeParachainCall),
/// Kusama messages bridge pallet.
#[codec(index = 53)]
BridgeKusamaMessages(BridgeKusamaMessagesCall),
/// Polkadot Bulletin grandpa bridge pallet.
#[codec(index = 55)]
BridgePolkadotBulletinGrandpa(BridgePolkadotBulletinGrandpaCall),
/// Polkadot Bulletin messages bridge pallet.
#[codec(index = 56)]
BridgePolkadotBulletinMessages(BridgePolkadotBulletinMessagesCall),
}
impl From<UtilityCall<Call>> for Call {
fn from(call: UtilityCall<Call>) -> Call {
Call::Utility(call)
}
}
#[cfg(test)]
mod tests {
use super::*;
use bp_runtime::BasicOperatingMode;
use sp_consensus_grandpa::AuthorityList;
use sp_core::hexdisplay::HexDisplay;
use sp_runtime::traits::Header;
use std::str::FromStr;
pub type RelayBlockNumber = bp_polkadot_core::BlockNumber;
pub type RelayBlockHasher = bp_polkadot_core::Hasher;
pub type RelayBlockHeader = sp_runtime::generic::Header<RelayBlockNumber, RelayBlockHasher>;
#[test]
fn encode_decode_calls() {
let header = RelayBlockHeader::new(
75,
bp_polkadot_core::Hash::from_str(
"0xd2c0afaab32de0cb8f7f0d89217e37c5ea302c1ffb5a7a83e10d20f12c32874d",
)
.expect("invalid value"),
bp_polkadot_core::Hash::from_str(
"0x92b965f0656a4e0e5fc0167da2d4b5ee72b3be2c1583c4c1e5236c8c12aa141b",
)
.expect("invalid value"),
bp_polkadot_core::Hash::from_str(
"0xae4a25acf250d72ed02c149ecc7dd3c9ee976d41a2888fc551de8064521dc01d",
)
.expect("invalid value"),
Default::default(),
);
let init_data = bp_header_chain::InitializationData {
header: Box::new(header),
authority_list: AuthorityList::default(),
set_id: 6,
operating_mode: BasicOperatingMode::Normal,
};
let call = BridgeKusamaGrandpaCall::initialize { init_data };
let tx = Call::BridgeKusamaGrandpa(call);
// encode call as hex string
let hex_encoded_call = format!("0x{:?}", HexDisplay::from(&Encode::encode(&tx)));
assert_eq!(hex_encoded_call, "0x3301ae4a25acf250d72ed02c149ecc7dd3c9ee976d41a2888fc551de8064521dc01d2d0192b965f0656a4e0e5fc0167da2d4b5ee72b3be2c1583c4c1e5236c8c12aa141bd2c0afaab32de0cb8f7f0d89217e37c5ea302c1ffb5a7a83e10d20f12c32874d0000060000000000000000");
}
}
bridges/relays/client-bridge-hub-rococo/Cargo.toml
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[package]
name = "relay-bridge-hub-rococo-client"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[lints]
workspace = true
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", features = ["derive"] }
scale-info = { version = "2.11.0", default-features = false, features = ["derive"] }
subxt = { version = "0.32.1", default-features = false, features = ["native"] }
# Bridge dependencies
bp-bridge-hub-rococo = { path = "../../chains/chain-bridge-hub-rococo" }
bp-header-chain = { path = "../../primitives/header-chain" }
bp-messages = { path = "../../primitives/messages" }
bp-parachains = { path = "../../primitives/parachains" }
bp-polkadot-core = { path = "../../primitives/polkadot-core" }
bp-runtime = { path = "../../primitives/runtime" }
bridge-runtime-common = { path = "../../bin/runtime-common" }
relay-substrate-client = { path = "../client-substrate" }
# Substrate Dependencies
sp-core = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-weights = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
bridges/relays/client-bridge-hub-rococo/src/codegen_runtime.rs
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bridges/relays/client-bridge-hub-rococo/src/lib.rs
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// 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/>.
//! Types used to connect to the BridgeHub-Rococo-Substrate parachain.
pub mod codegen_runtime;
use bp_bridge_hub_rococo::{SignedExtension, AVERAGE_BLOCK_INTERVAL};
use bp_polkadot_core::SuffixedCommonSignedExtensionExt;
use codec::Encode;
use relay_substrate_client::{
calls::UtilityCall as MockUtilityCall, Chain, ChainWithBalances, ChainWithMessages,
ChainWithRuntimeVersion, ChainWithTransactions, ChainWithUtilityPallet,
Error as SubstrateError, MockedRuntimeUtilityPallet, SignParam, SimpleRuntimeVersion,
UnderlyingChainProvider, UnsignedTransaction,
};
use sp_core::{storage::StorageKey, Pair};
use sp_runtime::{generic::SignedPayload, traits::IdentifyAccount};
use std::time::Duration;
pub use codegen_runtime::api::runtime_types;
pub type RuntimeCall = runtime_types::bridge_hub_rococo_runtime::RuntimeCall;
pub type BridgeMessagesCall = runtime_types::pallet_bridge_messages::pallet::Call;
pub type BridgeBulletinMessagesCall = runtime_types::pallet_bridge_messages::pallet::Call2;
pub type BridgeGrandpaCall = runtime_types::pallet_bridge_grandpa::pallet::Call;
pub type BridgeBulletinGrandpaCall = runtime_types::pallet_bridge_grandpa::pallet::Call2;
pub type BridgeParachainCall = runtime_types::pallet_bridge_parachains::pallet::Call;
type UncheckedExtrinsic = bp_bridge_hub_rococo::UncheckedExtrinsic<RuntimeCall, SignedExtension>;
type UtilityCall = runtime_types::pallet_utility::pallet::Call;
/// Rococo chain definition
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub struct BridgeHubRococo;
impl UnderlyingChainProvider for BridgeHubRococo {
type Chain = bp_bridge_hub_rococo::BridgeHubRococo;
}
impl Chain for BridgeHubRococo {
const NAME: &'static str = "BridgeHubRococo";
const BEST_FINALIZED_HEADER_ID_METHOD: &'static str =
bp_bridge_hub_rococo::BEST_FINALIZED_BRIDGE_HUB_ROCOCO_HEADER_METHOD;
const AVERAGE_BLOCK_INTERVAL: Duration = AVERAGE_BLOCK_INTERVAL;
type SignedBlock = bp_bridge_hub_rococo::SignedBlock;
type Call = RuntimeCall;
}
impl ChainWithBalances for BridgeHubRococo {
fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey {
bp_bridge_hub_rococo::AccountInfoStorageMapKeyProvider::final_key(account_id)
}
}
impl From<MockUtilityCall<RuntimeCall>> for RuntimeCall {
fn from(value: MockUtilityCall<RuntimeCall>) -> RuntimeCall {
match value {
MockUtilityCall::batch_all(calls) =>
RuntimeCall::Utility(UtilityCall::batch_all { calls }),
}
}
}
impl ChainWithUtilityPallet for BridgeHubRococo {
type UtilityPallet = MockedRuntimeUtilityPallet<RuntimeCall>;
}
impl ChainWithTransactions for BridgeHubRococo {
type AccountKeyPair = sp_core::sr25519::Pair;
type SignedTransaction = UncheckedExtrinsic;
fn sign_transaction(
param: SignParam<Self>,
unsigned: UnsignedTransaction<Self>,
) -> Result<Self::SignedTransaction, SubstrateError> {
let raw_payload = SignedPayload::new(
unsigned.call,
SignedExtension::from_params(
param.spec_version,
param.transaction_version,
unsigned.era,
param.genesis_hash,
unsigned.nonce,
unsigned.tip,
(((), ()), ((), ())),
),
)?;
let signature = raw_payload.using_encoded(|payload| param.signer.sign(payload));
let signer: sp_runtime::MultiSigner = param.signer.public().into();
let (call, extra, _) = raw_payload.deconstruct();
Ok(UncheckedExtrinsic::new_signed(
call,
signer.into_account().into(),
signature.into(),
extra,
))
}
}
impl ChainWithMessages for BridgeHubRococo {
const WITH_CHAIN_RELAYERS_PALLET_NAME: Option<&'static str> =
Some(bp_bridge_hub_rococo::WITH_BRIDGE_HUB_ROCOCO_RELAYERS_PALLET_NAME);
const TO_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
bp_bridge_hub_rococo::TO_BRIDGE_HUB_ROCOCO_MESSAGE_DETAILS_METHOD;
const FROM_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
bp_bridge_hub_rococo::FROM_BRIDGE_HUB_ROCOCO_MESSAGE_DETAILS_METHOD;
}
impl ChainWithRuntimeVersion for BridgeHubRococo {
const RUNTIME_VERSION: Option<SimpleRuntimeVersion> =
Some(SimpleRuntimeVersion { spec_version: 1_008_000, transaction_version: 4 });
}
bridges/relays/client-bridge-hub-westend/Cargo.toml
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[package]
name = "relay-bridge-hub-westend-client"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[lints]
workspace = true
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", features = ["derive"] }
scale-info = { version = "2.11.0", default-features = false, features = ["derive"] }
subxt = { version = "0.32.1", default-features = false, features = ["native"] }
# Bridge dependencies
bp-bridge-hub-westend = { path = "../../chains/chain-bridge-hub-westend" }
bp-header-chain = { path = "../../primitives/header-chain" }
bp-messages = { path = "../../primitives/messages" }
bp-parachains = { path = "../../primitives/parachains" }
bp-polkadot-core = { path = "../../primitives/polkadot-core" }
bp-rococo = { path = "../../chains/chain-rococo" }
bridge-runtime-common = { path = "../../bin/runtime-common" }
relay-substrate-client = { path = "../client-substrate" }
# Substrate Dependencies
sp-core = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-weights = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
[dev-dependencies]
bp-runtime = { path = "../../primitives/runtime" }
sp-consensus-grandpa = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
bridges/relays/client-bridge-hub-westend/src/codegen_runtime.rs
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bridges/relays/client-bridge-hub-westend/src/lib.rs
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// 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/>.
//! Types used to connect to the BridgeHub-Westend-Substrate parachain.
pub mod codegen_runtime;
use bp_bridge_hub_westend::{SignedExtension, AVERAGE_BLOCK_INTERVAL};
use bp_polkadot_core::SuffixedCommonSignedExtensionExt;
use codec::Encode;
use relay_substrate_client::{
calls::UtilityCall as MockUtilityCall, Chain, ChainWithBalances, ChainWithMessages,
ChainWithRuntimeVersion, ChainWithTransactions, ChainWithUtilityPallet,
Error as SubstrateError, MockedRuntimeUtilityPallet, SignParam, SimpleRuntimeVersion,
UnderlyingChainProvider, UnsignedTransaction,
};
use sp_core::{storage::StorageKey, Pair};
use sp_runtime::{generic::SignedPayload, traits::IdentifyAccount};
use std::time::Duration;
pub use codegen_runtime::api::runtime_types;
pub type RuntimeCall = runtime_types::bridge_hub_westend_runtime::RuntimeCall;
pub type BridgeMessagesCall = runtime_types::pallet_bridge_messages::pallet::Call;
pub type BridgeGrandpaCall = runtime_types::pallet_bridge_grandpa::pallet::Call;
pub type BridgeParachainCall = runtime_types::pallet_bridge_parachains::pallet::Call;
type UncheckedExtrinsic = bp_bridge_hub_westend::UncheckedExtrinsic<RuntimeCall, SignedExtension>;
type UtilityCall = runtime_types::pallet_utility::pallet::Call;
/// Westend chain definition
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub struct BridgeHubWestend;
impl UnderlyingChainProvider for BridgeHubWestend {
type Chain = bp_bridge_hub_westend::BridgeHubWestend;
}
impl Chain for BridgeHubWestend {
const NAME: &'static str = "BridgeHubWestend";
const BEST_FINALIZED_HEADER_ID_METHOD: &'static str =
bp_bridge_hub_westend::BEST_FINALIZED_BRIDGE_HUB_WESTEND_HEADER_METHOD;
const AVERAGE_BLOCK_INTERVAL: Duration = AVERAGE_BLOCK_INTERVAL;
type SignedBlock = bp_bridge_hub_westend::SignedBlock;
type Call = RuntimeCall;
}
impl ChainWithBalances for BridgeHubWestend {
fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey {
bp_bridge_hub_westend::AccountInfoStorageMapKeyProvider::final_key(account_id)
}
}
impl From<MockUtilityCall<RuntimeCall>> for RuntimeCall {
fn from(value: MockUtilityCall<RuntimeCall>) -> RuntimeCall {
match value {
MockUtilityCall::batch_all(calls) =>
RuntimeCall::Utility(UtilityCall::batch_all { calls }),
}
}
}
impl ChainWithUtilityPallet for BridgeHubWestend {
type UtilityPallet = MockedRuntimeUtilityPallet<RuntimeCall>;
}
impl ChainWithTransactions for BridgeHubWestend {
type AccountKeyPair = sp_core::sr25519::Pair;
type SignedTransaction = UncheckedExtrinsic;
fn sign_transaction(
param: SignParam<Self>,
unsigned: UnsignedTransaction<Self>,
) -> Result<Self::SignedTransaction, SubstrateError> {
let raw_payload = SignedPayload::new(
unsigned.call,
SignedExtension::from_params(
param.spec_version,
param.transaction_version,
unsigned.era,
param.genesis_hash,
unsigned.nonce,
unsigned.tip,
(((), ()), ((), ())),
),
)?;
let signature = raw_payload.using_encoded(|payload| param.signer.sign(payload));
let signer: sp_runtime::MultiSigner = param.signer.public().into();
let (call, extra, _) = raw_payload.deconstruct();
Ok(UncheckedExtrinsic::new_signed(
call,
signer.into_account().into(),
signature.into(),
extra,
))
}
}
impl ChainWithMessages for BridgeHubWestend {
const WITH_CHAIN_RELAYERS_PALLET_NAME: Option<&'static str> =
Some(bp_bridge_hub_westend::WITH_BRIDGE_HUB_WESTEND_RELAYERS_PALLET_NAME);
const TO_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
bp_bridge_hub_westend::TO_BRIDGE_HUB_WESTEND_MESSAGE_DETAILS_METHOD;
const FROM_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
bp_bridge_hub_westend::FROM_BRIDGE_HUB_WESTEND_MESSAGE_DETAILS_METHOD;
}
impl ChainWithRuntimeVersion for BridgeHubWestend {
const RUNTIME_VERSION: Option<SimpleRuntimeVersion> =
Some(SimpleRuntimeVersion { spec_version: 1_008_000, transaction_version: 4 });
}
bridges/relays/client-kusama/Cargo.toml
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[package]
name = "relay-kusama-client"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[lints]
workspace = true
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", features = ["derive"] }
scale-info = { version = "2.11.0", default-features = false, features = ["derive"] }
subxt = { version = "0.32.1", default-features = false, features = ["native"] }
# Bridge dependencies
bp-kusama = { path = "../../chains/chain-kusama" }
bp-polkadot-core = { path = "../../primitives/polkadot-core" }
bp-runtime = { path = "../../primitives/runtime" }
relay-substrate-client = { path = "../client-substrate" }
relay-utils = { path = "../utils" }
# Substrate Dependencies
sp-consensus-grandpa = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-core = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-session = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-weights = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
bridges/relays/client-kusama/src/codegen_runtime.rs
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bridges/relays/client-kusama/src/lib.rs
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// 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/>.
//! Types used to connect to the Kusama chain.
pub mod codegen_runtime;
use bp_kusama::{AccountInfoStorageMapKeyProvider, KUSAMA_SYNCED_HEADERS_GRANDPA_INFO_METHOD};
use bp_polkadot_core::SuffixedCommonSignedExtensionExt;
use codec::Encode;
use relay_substrate_client::{
Chain, ChainWithBalances, ChainWithGrandpa, ChainWithRuntimeVersion, ChainWithTransactions,
Error as SubstrateError, RelayChain, SignParam, SimpleRuntimeVersion, UnderlyingChainProvider,
UnsignedTransaction,
};
use sp_core::{storage::StorageKey, Pair};
use sp_runtime::{generic::SignedPayload, traits::IdentifyAccount, MultiAddress};
use sp_session::MembershipProof;
use std::time::Duration;
pub use codegen_runtime::api::runtime_types;
pub type RuntimeCall = runtime_types::kusama_runtime::RuntimeCall;
pub type GrandpaCall = runtime_types::pallet_grandpa::pallet::Call;
/// Kusama header id.
pub type HeaderId = relay_utils::HeaderId<bp_kusama::Hash, bp_kusama::BlockNumber>;
/// Kusama header type used in headers sync.
pub type SyncHeader = relay_substrate_client::SyncHeader<bp_kusama::Header>;
/// The address format for describing accounts.
pub type Address = MultiAddress<bp_kusama::AccountId, ()>;
/// Kusama chain definition
#[derive(Debug, Clone, Copy)]
pub struct Kusama;
impl UnderlyingChainProvider for Kusama {
type Chain = bp_kusama::Kusama;
}
impl Chain for Kusama {
const NAME: &'static str = "Kusama";
const BEST_FINALIZED_HEADER_ID_METHOD: &'static str =
bp_kusama::BEST_FINALIZED_KUSAMA_HEADER_METHOD;
const AVERAGE_BLOCK_INTERVAL: Duration = Duration::from_secs(6);
type SignedBlock = bp_kusama::SignedBlock;
type Call = RuntimeCall;
}
impl ChainWithGrandpa for Kusama {
const SYNCED_HEADERS_GRANDPA_INFO_METHOD: &'static str =
KUSAMA_SYNCED_HEADERS_GRANDPA_INFO_METHOD;
type KeyOwnerProof = MembershipProof;
}
impl ChainWithBalances for Kusama {
fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey {
AccountInfoStorageMapKeyProvider::final_key(account_id)
}
}
impl RelayChain for Kusama {
const PARAS_PALLET_NAME: &'static str = bp_kusama::PARAS_PALLET_NAME;
}
impl ChainWithTransactions for Kusama {
type AccountKeyPair = sp_core::sr25519::Pair;
type SignedTransaction =
bp_polkadot_core::UncheckedExtrinsic<Self::Call, bp_kusama::SignedExtension>;
fn sign_transaction(
param: SignParam<Self>,
unsigned: UnsignedTransaction<Self>,
) -> Result<Self::SignedTransaction, SubstrateError> {
let raw_payload = SignedPayload::new(
unsigned.call,
bp_kusama::SignedExtension::from_params(
param.spec_version,
param.transaction_version,
unsigned.era,
param.genesis_hash,
unsigned.nonce,
unsigned.tip,
((), ()),
),
)?;
let signature = raw_payload.using_encoded(|payload| param.signer.sign(payload));
let signer: sp_runtime::MultiSigner = param.signer.public().into();
let (call, extra, _) = raw_payload.deconstruct();
Ok(Self::SignedTransaction::new_signed(
call,
signer.into_account().into(),
signature.into(),
extra,
))
}
}
impl ChainWithRuntimeVersion for Kusama {
const RUNTIME_VERSION: Option<SimpleRuntimeVersion> =
Some(SimpleRuntimeVersion { spec_version: 1_001_002, transaction_version: 25 });
}
bridges/relays/client-polkadot-bulletin/Cargo.toml
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[package]
name = "relay-polkadot-bulletin-client"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[lints]
workspace = true
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", features = ["derive"] }
scale-info = { version = "2.11.0", default-features = false, features = ["derive"] }
subxt = { version = "0.32.1", default-features = false, features = ["native"] }
# Bridge dependencies
bp-header-chain = { path = "../../primitives/header-chain" }
bp-messages = { path = "../../primitives/messages" }
bp-polkadot-core = { path = "../../primitives/polkadot-core" }
bp-polkadot-bulletin = { path = "../../chains/chain-polkadot-bulletin" }
bp-runtime = { path = "../../primitives/runtime" }
bridge-runtime-common = { path = "../../bin/runtime-common" }
relay-substrate-client = { path = "../client-substrate" }
relay-utils = { path = "../utils" }
# Substrate Dependencies
sp-consensus-grandpa = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-core = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-session = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-weights = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
bridges/relays/client-polkadot-bulletin/src/codegen_runtime.rs
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bridges/relays/client-polkadot-bulletin/src/lib.rs
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// 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/>.
//! Types used to connect to the Polkadot Bulletin chain.
mod codegen_runtime;
use bp_polkadot_bulletin::POLKADOT_BULLETIN_SYNCED_HEADERS_GRANDPA_INFO_METHOD;
use codec::Encode;
use relay_substrate_client::{
Chain, ChainWithBalances, ChainWithGrandpa, ChainWithMessages, ChainWithRuntimeVersion,
ChainWithTransactions, Error as SubstrateError, SignParam, SimpleRuntimeVersion,
UnderlyingChainProvider, UnsignedTransaction,
};
use sp_core::{storage::StorageKey, Pair};
use sp_runtime::{generic::SignedPayload, traits::IdentifyAccount, MultiAddress};
use sp_session::MembershipProof;
use std::time::Duration;
pub use codegen_runtime::api::runtime_types;
/// Call of the Polkadot Bulletin Chain runtime.
pub type RuntimeCall = runtime_types::polkadot_bulletin_chain_runtime::RuntimeCall;
/// Call of the `Sudo` pallet.
pub type SudoCall = runtime_types::pallet_sudo::pallet::Call;
/// Call of the GRANDPA pallet.
pub type GrandpaCall = runtime_types::pallet_grandpa::pallet::Call;
/// Call of the with-PolkadotBridgeHub bridge GRANDPA pallet.
pub type BridgePolkadotGrandpaCall = runtime_types::pallet_bridge_grandpa::pallet::Call;
/// Call of the with-PolkadotBridgeHub bridge parachains pallet.
pub type BridgePolkadotParachainsCall = runtime_types::pallet_bridge_parachains::pallet::Call;
/// Call of the with-PolkadotBridgeHub bridge messages pallet.
pub type BridgePolkadotMessagesCall = runtime_types::pallet_bridge_messages::pallet::Call;
/// Polkadot header id.
pub type HeaderId =
relay_utils::HeaderId<bp_polkadot_bulletin::Hash, bp_polkadot_bulletin::BlockNumber>;
/// Polkadot header type used in headers sync.
pub type SyncHeader = relay_substrate_client::SyncHeader<bp_polkadot_bulletin::Header>;
/// The address format for describing accounts.
pub type Address = MultiAddress<bp_polkadot_bulletin::AccountId, ()>;
/// Polkadot chain definition
#[derive(Debug, Clone, Copy)]
pub struct PolkadotBulletin;
impl UnderlyingChainProvider for PolkadotBulletin {
type Chain = bp_polkadot_bulletin::PolkadotBulletin;
}
impl Chain for PolkadotBulletin {
const NAME: &'static str = "PolkadotBulletin";
const BEST_FINALIZED_HEADER_ID_METHOD: &'static str =
bp_polkadot_bulletin::BEST_FINALIZED_POLKADOT_BULLETIN_HEADER_METHOD;
const AVERAGE_BLOCK_INTERVAL: Duration = Duration::from_secs(6);
type SignedBlock = bp_polkadot_bulletin::SignedBlock;
type Call = RuntimeCall;
}
impl ChainWithGrandpa for PolkadotBulletin {
const SYNCED_HEADERS_GRANDPA_INFO_METHOD: &'static str =
POLKADOT_BULLETIN_SYNCED_HEADERS_GRANDPA_INFO_METHOD;
type KeyOwnerProof = MembershipProof;
}
impl ChainWithMessages for PolkadotBulletin {
// this is not critical (some metrics will be missing from the storage), but probably it needs
// to be changed when we'll polish the bridge configuration
const WITH_CHAIN_RELAYERS_PALLET_NAME: Option<&'static str> = None;
const TO_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
bp_polkadot_bulletin::TO_POLKADOT_BULLETIN_MESSAGE_DETAILS_METHOD;
const FROM_CHAIN_MESSAGE_DETAILS_METHOD: &'static str =
bp_polkadot_bulletin::FROM_POLKADOT_BULLETIN_MESSAGE_DETAILS_METHOD;
}
impl ChainWithBalances for PolkadotBulletin {
fn account_info_storage_key(_account_id: &Self::AccountId) -> StorageKey {
// no balances at this chain
StorageKey(vec![])
}
}
impl ChainWithTransactions for PolkadotBulletin {
type AccountKeyPair = sp_core::sr25519::Pair;
type SignedTransaction =
bp_polkadot_bulletin::UncheckedExtrinsic<Self::Call, bp_polkadot_bulletin::SignedExtension>;
fn sign_transaction(
param: SignParam<Self>,
unsigned: UnsignedTransaction<Self>,
) -> Result<Self::SignedTransaction, SubstrateError> {
let raw_payload = SignedPayload::new(
unsigned.call,
bp_polkadot_bulletin::SignedExtension::from_params(
param.spec_version,
param.transaction_version,
unsigned.era,
param.genesis_hash,
unsigned.nonce,
),
)?;
let signature = raw_payload.using_encoded(|payload| param.signer.sign(payload));
let signer: sp_runtime::MultiSigner = param.signer.public().into();
let (call, extra, _) = raw_payload.deconstruct();
Ok(Self::SignedTransaction::new_signed(
call,
signer.into_account().into(),
signature.into(),
extra,
))
}
}
impl ChainWithRuntimeVersion for PolkadotBulletin {
const RUNTIME_VERSION: Option<SimpleRuntimeVersion> =
Some(SimpleRuntimeVersion { spec_version: 100, transaction_version: 1 });
}
bridges/relays/client-polkadot/Cargo.toml
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[package]
name = "relay-polkadot-client"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[lints]
workspace = true
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", features = ["derive"] }
scale-info = { version = "2.11.0", default-features = false, features = ["derive"] }
subxt = { version = "0.32.1", default-features = false, features = ["native"] }
# Bridge dependencies
bp-polkadot = { path = "../../chains/chain-polkadot" }
bp-polkadot-core = { path = "../../primitives/polkadot-core" }
bp-runtime = { path = "../../primitives/runtime" }
relay-substrate-client = { path = "../client-substrate" }
relay-utils = { path = "../utils" }
# Substrate Dependencies
sp-consensus-grandpa = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-core = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-session = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-weights = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
bridges/relays/client-polkadot/src/codegen_runtime.rs
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bridges/relays/client-polkadot/src/lib.rs
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// 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/>.
//! Types used to connect to the Polkadot chain.
mod codegen_runtime;
use bp_polkadot::{AccountInfoStorageMapKeyProvider, POLKADOT_SYNCED_HEADERS_GRANDPA_INFO_METHOD};
use bp_polkadot_core::SuffixedCommonSignedExtensionExt;
use codec::Encode;
use relay_substrate_client::{
Chain, ChainWithBalances, ChainWithGrandpa, ChainWithRuntimeVersion, ChainWithTransactions,
Error as SubstrateError, RelayChain, SignParam, SimpleRuntimeVersion, UnderlyingChainProvider,
UnsignedTransaction,
};
use sp_core::{storage::StorageKey, Pair};
use sp_runtime::{generic::SignedPayload, traits::IdentifyAccount, MultiAddress};
use sp_session::MembershipProof;
use std::time::Duration;
pub use codegen_runtime::api::runtime_types;
pub type RuntimeCall = runtime_types::polkadot_runtime::RuntimeCall;
pub type GrandpaCall = runtime_types::pallet_grandpa::pallet::Call;
/// Polkadot header id.
pub type HeaderId = relay_utils::HeaderId<bp_polkadot::Hash, bp_polkadot::BlockNumber>;
/// Polkadot header type used in headers sync.
pub type SyncHeader = relay_substrate_client::SyncHeader<bp_polkadot::Header>;
/// The address format for describing accounts.
pub type Address = MultiAddress<bp_polkadot::AccountId, ()>;
/// Polkadot chain definition
#[derive(Debug, Clone, Copy)]
pub struct Polkadot;
impl UnderlyingChainProvider for Polkadot {
type Chain = bp_polkadot::Polkadot;
}
impl Chain for Polkadot {
const NAME: &'static str = "Polkadot";
const BEST_FINALIZED_HEADER_ID_METHOD: &'static str =
bp_polkadot::BEST_FINALIZED_POLKADOT_HEADER_METHOD;
const AVERAGE_BLOCK_INTERVAL: Duration = Duration::from_secs(6);
type SignedBlock = bp_polkadot::SignedBlock;
type Call = RuntimeCall;
}
impl ChainWithGrandpa for Polkadot {
const SYNCED_HEADERS_GRANDPA_INFO_METHOD: &'static str =
POLKADOT_SYNCED_HEADERS_GRANDPA_INFO_METHOD;
type KeyOwnerProof = MembershipProof;
}
impl ChainWithBalances for Polkadot {
fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey {
AccountInfoStorageMapKeyProvider::final_key(account_id)
}
}
impl RelayChain for Polkadot {
const PARAS_PALLET_NAME: &'static str = bp_polkadot::PARAS_PALLET_NAME;
}
impl ChainWithTransactions for Polkadot {
type AccountKeyPair = sp_core::sr25519::Pair;
type SignedTransaction =
bp_polkadot_core::UncheckedExtrinsic<Self::Call, bp_polkadot::SignedExtension>;
fn sign_transaction(
param: SignParam<Self>,
unsigned: UnsignedTransaction<Self>,
) -> Result<Self::SignedTransaction, SubstrateError> {
let raw_payload = SignedPayload::new(
unsigned.call,
bp_polkadot::SignedExtension::from_params(
param.spec_version,
param.transaction_version,
unsigned.era,
param.genesis_hash,
unsigned.nonce,
unsigned.tip,
((), ()),
),
)?;
let signature = raw_payload.using_encoded(|payload| param.signer.sign(payload));
let signer: sp_runtime::MultiSigner = param.signer.public().into();
let (call, extra, _) = raw_payload.deconstruct();
Ok(Self::SignedTransaction::new_signed(
call,
signer.into_account().into(),
signature.into(),
extra,
))
}
}
impl ChainWithRuntimeVersion for Polkadot {
const RUNTIME_VERSION: Option<SimpleRuntimeVersion> =
Some(SimpleRuntimeVersion { spec_version: 1_001_002, transaction_version: 25 });
}
bridges/relays/client-rococo/Cargo.toml
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[package]
name = "relay-rococo-client"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[lints]
workspace = true
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", features = ["derive"] }
scale-info = { version = "2.11.0", default-features = false, features = ["derive"] }
subxt = { version = "0.32.1", default-features = false, features = ["native"] }
# Bridge dependencies
bp-polkadot-core = { path = "../../primitives/polkadot-core" }
bp-rococo = { path = "../../chains/chain-rococo" }
relay-substrate-client = { path = "../client-substrate" }
relay-utils = { path = "../utils" }
# Substrate Dependencies
sp-consensus-grandpa = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-core = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-session = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-weights = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
bridges/relays/client-rococo/src/codegen_runtime.rs
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bridges/relays/client-rococo/src/lib.rs
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// 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/>.
//! Types used to connect to the Rococo-Substrate chain.
pub mod codegen_runtime;
use bp_polkadot_core::SuffixedCommonSignedExtensionExt;
use bp_rococo::ROCOCO_SYNCED_HEADERS_GRANDPA_INFO_METHOD;
use codec::Encode;
use relay_substrate_client::{
Chain, ChainWithBalances, ChainWithGrandpa, ChainWithRuntimeVersion, ChainWithTransactions,
Error as SubstrateError, RelayChain, SignParam, SimpleRuntimeVersion, UnderlyingChainProvider,
UnsignedTransaction,
};
use sp_core::{storage::StorageKey, Pair};
use sp_runtime::{generic::SignedPayload, traits::IdentifyAccount, MultiAddress};
use sp_session::MembershipProof;
use std::time::Duration;
pub use codegen_runtime::api::runtime_types;
pub type RuntimeCall = runtime_types::rococo_runtime::RuntimeCall;
pub type GrandpaCall = runtime_types::pallet_grandpa::pallet::Call;
/// Rococo header id.
pub type HeaderId = relay_utils::HeaderId<bp_rococo::Hash, bp_rococo::BlockNumber>;
/// Rococo header type used in headers sync.
pub type SyncHeader = relay_substrate_client::SyncHeader<bp_rococo::Header>;
/// The address format for describing accounts.
pub type Address = MultiAddress<bp_rococo::AccountId, ()>;
/// Rococo chain definition
#[derive(Debug, Clone, Copy)]
pub struct Rococo;
impl UnderlyingChainProvider for Rococo {
type Chain = bp_rococo::Rococo;
}
impl Chain for Rococo {
const NAME: &'static str = "Rococo";
const BEST_FINALIZED_HEADER_ID_METHOD: &'static str =
bp_rococo::BEST_FINALIZED_ROCOCO_HEADER_METHOD;
const AVERAGE_BLOCK_INTERVAL: Duration = Duration::from_secs(6);
type SignedBlock = bp_rococo::SignedBlock;
type Call = RuntimeCall;
}
impl ChainWithGrandpa for Rococo {
const SYNCED_HEADERS_GRANDPA_INFO_METHOD: &'static str =
ROCOCO_SYNCED_HEADERS_GRANDPA_INFO_METHOD;
type KeyOwnerProof = MembershipProof;
}
impl ChainWithBalances for Rococo {
fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey {
bp_rococo::AccountInfoStorageMapKeyProvider::final_key(account_id)
}
}
impl RelayChain for Rococo {
const PARAS_PALLET_NAME: &'static str = bp_rococo::PARAS_PALLET_NAME;
}
impl ChainWithTransactions for Rococo {
type AccountKeyPair = sp_core::sr25519::Pair;
type SignedTransaction =
bp_polkadot_core::UncheckedExtrinsic<Self::Call, bp_rococo::SignedExtension>;
fn sign_transaction(
param: SignParam<Self>,
unsigned: UnsignedTransaction<Self>,
) -> Result<Self::SignedTransaction, SubstrateError> {
let raw_payload = SignedPayload::new(
unsigned.call,
bp_rococo::SignedExtension::from_params(
param.spec_version,
param.transaction_version,
unsigned.era,
param.genesis_hash,
unsigned.nonce,
unsigned.tip,
((), ()),
),
)?;
let signature = raw_payload.using_encoded(|payload| param.signer.sign(payload));
let signer: sp_runtime::MultiSigner = param.signer.public().into();
let (call, extra, _) = raw_payload.deconstruct();
Ok(Self::SignedTransaction::new_signed(
call,
signer.into_account().into(),
signature.into(),
extra,
))
}
}
impl ChainWithRuntimeVersion for Rococo {
const RUNTIME_VERSION: Option<SimpleRuntimeVersion> =
Some(SimpleRuntimeVersion { spec_version: 1_008_000, transaction_version: 24 });
}
bridges/relays/client-westend/Cargo.toml
-31
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@@ -1,31 +0,0 @@
[package]
name = "relay-westend-client"
version = "0.1.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2021"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[lints]
workspace = true
[dependencies]
codec = { package = "parity-scale-codec", version = "3.1.5", features = ["derive"] }
scale-info = { version = "2.11.0", default-features = false, features = ["derive"] }
subxt = { version = "0.32.1", default-features = false, features = ["native"] }
# Bridge dependencies
bp-polkadot-core = { path = "../../primitives/polkadot-core" }
bp-runtime = { path = "../../primitives/runtime" }
bp-westend = { path = "../../chains/chain-westend" }
relay-substrate-client = { path = "../client-substrate" }
relay-utils = { path = "../utils" }
# Substrate Dependencies
sp-consensus-grandpa = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-core = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-session = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
sp-weights = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
bridges/relays/client-westend/src/codegen_runtime.rs
-6945
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bridges/relays/client-westend/src/lib.rs
-122
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@@ -1,122 +0,0 @@
// 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/>.
//! Types used to connect to the Westend chain.
pub mod codegen_runtime;
use bp_polkadot_core::SuffixedCommonSignedExtensionExt;
use bp_westend::WESTEND_SYNCED_HEADERS_GRANDPA_INFO_METHOD;
use codec::Encode;
use relay_substrate_client::{
Chain, ChainWithBalances, ChainWithGrandpa, ChainWithRuntimeVersion, ChainWithTransactions,
Error as SubstrateError, RelayChain, SignParam, SimpleRuntimeVersion, UnderlyingChainProvider,
UnsignedTransaction,
};
use sp_core::{storage::StorageKey, Pair};
use sp_runtime::{generic::SignedPayload, traits::IdentifyAccount, MultiAddress};
use sp_session::MembershipProof;
use std::time::Duration;
pub use codegen_runtime::api::runtime_types;
pub type RuntimeCall = runtime_types::westend_runtime::RuntimeCall;
pub type GrandpaCall = runtime_types::pallet_grandpa::pallet::Call;
/// Westend header id.
pub type HeaderId = relay_utils::HeaderId<bp_westend::Hash, bp_westend::BlockNumber>;
/// Westend header type used in headers sync.
pub type SyncHeader = relay_substrate_client::SyncHeader<bp_westend::Header>;
/// The address format for describing accounts.
pub type Address = MultiAddress<bp_westend::AccountId, ()>;
/// Westend chain definition
#[derive(Debug, Clone, Copy)]
pub struct Westend;
impl UnderlyingChainProvider for Westend {
type Chain = bp_westend::Westend;
}
impl Chain for Westend {
const NAME: &'static str = "Westend";
const BEST_FINALIZED_HEADER_ID_METHOD: &'static str =
bp_westend::BEST_FINALIZED_WESTEND_HEADER_METHOD;
const AVERAGE_BLOCK_INTERVAL: Duration = Duration::from_secs(6);
type SignedBlock = bp_westend::SignedBlock;
type Call = RuntimeCall;
}
impl ChainWithGrandpa for Westend {
const SYNCED_HEADERS_GRANDPA_INFO_METHOD: &'static str =
WESTEND_SYNCED_HEADERS_GRANDPA_INFO_METHOD;
type KeyOwnerProof = MembershipProof;
}
impl RelayChain for Westend {
const PARAS_PALLET_NAME: &'static str = bp_westend::PARAS_PALLET_NAME;
}
impl ChainWithBalances for Westend {
fn account_info_storage_key(account_id: &Self::AccountId) -> StorageKey {
bp_westend::AccountInfoStorageMapKeyProvider::final_key(account_id)
}
}
impl ChainWithTransactions for Westend {
type AccountKeyPair = sp_core::sr25519::Pair;
type SignedTransaction =
bp_polkadot_core::UncheckedExtrinsic<Self::Call, bp_westend::SignedExtension>;
fn sign_transaction(
param: SignParam<Self>,
unsigned: UnsignedTransaction<Self>,
) -> Result<Self::SignedTransaction, SubstrateError> {
let raw_payload = SignedPayload::new(
unsigned.call,
bp_westend::SignedExtension::from_params(
param.spec_version,
param.transaction_version,
unsigned.era,
param.genesis_hash,
unsigned.nonce,
unsigned.tip,
((), ()),
),
)?;
let signature = raw_payload.using_encoded(|payload| param.signer.sign(payload));
let signer: sp_runtime::MultiSigner = param.signer.public().into();
let (call, extra, _) = raw_payload.deconstruct();
Ok(Self::SignedTransaction::new_signed(
call,
signer.into_account().into(),
signature.into(),
extra,
))
}
}
impl ChainWithRuntimeVersion for Westend {
const RUNTIME_VERSION: Option<SimpleRuntimeVersion> =
Some(SimpleRuntimeVersion { spec_version: 1_008_000, transaction_version: 24 });
}
bridges/relays/lib-substrate-relay/Cargo.toml
+3 -3
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@@ -58,6 +58,6 @@ sp-runtime = { git = "https://github.com/paritytech/polkadot-sdk", branch = "mas
[dev-dependencies] [dev-dependencies]
bp-rococo = { path = "../../chains/chain-rococo" } bp-rococo = { path = "../../chains/chain-rococo" }
pallet-transaction-payment = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" } pallet-transaction-payment = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
relay-bridge-hub-rococo-client = { path = "../client-bridge-hub-rococo" } relay-bridge-hub-rococo-client = { path = "../../relay-clients/client-bridge-hub-rococo" }
relay-bridge-hub-westend-client = { path = "../client-bridge-hub-westend" } relay-bridge-hub-westend-client = { path = "../../relay-clients/client-bridge-hub-westend" }
relay-rococo-client = { path = "../client-rococo" } relay-rococo-client = { path = "../../relay-clients/client-rococo" }