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added version guards to RBH<>WBH GRANDPA finality (and complex) relay (#1697)

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This commit is contained in:
Svyatoslav Nikolsky
2022-12-02 13:28:58 +03:00
committed by Bastian Köcher
parent 9c8f8a90e7
commit 7ab985718a
2 changed files with 42 additions and 4 deletions
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bridges/relays/bin-substrate/src/chains/rococo_headers_to_bridge_hub_wococo.rs
+21 -2
View File
@@ -17,8 +17,12 @@
//! Rococo-to-Wococo bridge hubs headers sync entrypoint.
use crate::cli::bridge::{CliBridgeBase, RelayToRelayHeadersCliBridge};
use substrate_relay_helper::finality::{
engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalitySyncPipeline,
use async_trait::async_trait;
use relay_substrate_client::{AccountKeyPairOf, Client};
use substrate_relay_helper::{
finality::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalitySyncPipeline},
TransactionParams,
};
/// Description of Rococo -> Wococo finalized headers bridge.
@@ -32,12 +36,27 @@ substrate_relay_helper::generate_mocked_submit_finality_proof_call_builder!(
relay_bridge_hub_wococo_client::runtime::BridgeGrandpaRococoCall::submit_finality_proof
);
#[async_trait]
impl SubstrateFinalitySyncPipeline for RococoFinalityToBridgeHubWococo {
type SourceChain = relay_rococo_client::Rococo;
type TargetChain = relay_bridge_hub_wococo_client::BridgeHubWococo;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
type SubmitFinalityProofCallBuilder = RococoFinalityToBridgeHubWococoCallBuilder;
async fn start_relay_guards(
target_client: &Client<Self::TargetChain>,
_transaction_params: &TransactionParams<AccountKeyPairOf<Self::TargetChain>>,
enable_version_guard: bool,
) -> relay_substrate_client::Result<()> {
if enable_version_guard {
relay_substrate_client::guard::abort_on_spec_version_change(
target_client.clone(),
target_client.simple_runtime_version().await?.0,
);
}
Ok(())
}
}
/// `Rococo` to BridgeHub `Wococo` bridge definition.
bridges/relays/bin-substrate/src/chains/wococo_headers_to_bridge_hub_rococo.rs
+21 -2
View File
@@ -17,8 +17,12 @@
//! Wococo-to-Rococo bridge hubs headers sync entrypoint.
use crate::cli::bridge::{CliBridgeBase, RelayToRelayHeadersCliBridge};
use substrate_relay_helper::finality::{
engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalitySyncPipeline,
use async_trait::async_trait;
use relay_substrate_client::{AccountKeyPairOf, Client};
use substrate_relay_helper::{
finality::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalitySyncPipeline},
TransactionParams,
};
/// Description of Wococo -> Rococo finalized headers bridge.
@@ -32,12 +36,27 @@ substrate_relay_helper::generate_mocked_submit_finality_proof_call_builder!(
relay_bridge_hub_rococo_client::runtime::BridgeWococoGrandpaCall::submit_finality_proof
);
#[async_trait]
impl SubstrateFinalitySyncPipeline for WococoFinalityToBridgeHubRococo {
type SourceChain = relay_wococo_client::Wococo;
type TargetChain = relay_bridge_hub_rococo_client::BridgeHubRococo;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
type SubmitFinalityProofCallBuilder = WococoFinalityToBridgeHubRococoCallBuilder;
async fn start_relay_guards(
target_client: &Client<Self::TargetChain>,
_transaction_params: &TransactionParams<AccountKeyPairOf<Self::TargetChain>>,
enable_version_guard: bool,
) -> relay_substrate_client::Result<()> {
if enable_version_guard {
relay_substrate_client::guard::abort_on_spec_version_change(
target_client.clone(),
target_client.simple_runtime_version().await?.0,
);
}
Ok(())
}
}
/// `Wococo` to BridgeHub `Rococo` bridge definition.