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FinalityEngine in substrate relay (#1374)

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* introduce FinalityEngine in relay code

* add FinalityEngine to relay

* spelling

* fix test compilation

* Update relays/lib-substrate-relay/src/finality/source.rs

Co-authored-by: Adrian Catangiu <adrian@parity.io>

Co-authored-by: Adrian Catangiu <adrian@parity.io>
This commit is contained in:
Svyatoslav Nikolsky
2022-04-14 12:05:57 +03:00
committed by Bastian Köcher
parent 6a4144e8f2
commit b3c8852bcf
23 changed files with 469 additions and 359 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bridges/relays/bin-substrate/src/chains/kusama_headers_to_polkadot.rs
+6 -2
View File
@@ -18,7 +18,10 @@
use async_trait::async_trait;
use relay_polkadot_client::Polkadot;
use substrate_relay_helper::{finality_pipeline::SubstrateFinalitySyncPipeline, TransactionParams};
use substrate_relay_helper::{
finality::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalitySyncPipeline},
TransactionParams,
};
/// Maximal saturating difference between `balance(now)` and `balance(now-24h)` to treat
/// relay as gone wild.
@@ -47,6 +50,7 @@ impl SubstrateFinalitySyncPipeline for KusamaFinalityToPolkadot {
type SourceChain = relay_kusama_client::Kusama;
type TargetChain = Polkadot;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
type SubmitFinalityProofCallBuilder = KusamaFinalityToPolkadotCallBuilder;
type TransactionSignScheme = Polkadot;
@@ -55,7 +59,7 @@ impl SubstrateFinalitySyncPipeline for KusamaFinalityToPolkadot {
transaction_params: &TransactionParams<sp_core::sr25519::Pair>,
enable_version_guard: bool,
) -> relay_substrate_client::Result<()> {
substrate_relay_helper::finality_guards::start::<Polkadot, Polkadot>(
substrate_relay_helper::finality::guards::start::<Polkadot, Polkadot>(
target_client,
transaction_params,
enable_version_guard,
bridges/relays/bin-substrate/src/chains/millau_headers_to_rialto.rs
+5 -3
View File
@@ -16,8 +16,9 @@
//! Millau-to-Rialto headers sync entrypoint.
use substrate_relay_helper::finality_pipeline::{
DirectSubmitFinalityProofCallBuilder, SubstrateFinalitySyncPipeline,
use substrate_relay_helper::finality::{
engine::Grandpa as GrandpaFinalityEngine, DirectSubmitGrandpaFinalityProofCallBuilder,
SubstrateFinalitySyncPipeline,
};
/// Description of Millau -> Rialto finalized headers bridge.
@@ -28,7 +29,8 @@ impl SubstrateFinalitySyncPipeline for MillauFinalityToRialto {
type SourceChain = relay_millau_client::Millau;
type TargetChain = relay_rialto_client::Rialto;
type SubmitFinalityProofCallBuilder = DirectSubmitFinalityProofCallBuilder<
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
type SubmitFinalityProofCallBuilder = DirectSubmitGrandpaFinalityProofCallBuilder<
Self,
rialto_runtime::Runtime,
rialto_runtime::MillauGrandpaInstance,
bridges/relays/bin-substrate/src/chains/polkadot_headers_to_kusama.rs
+6 -2
View File
@@ -18,7 +18,10 @@
use async_trait::async_trait;
use relay_kusama_client::Kusama;
use substrate_relay_helper::{finality_pipeline::SubstrateFinalitySyncPipeline, TransactionParams};
use substrate_relay_helper::{
finality::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalitySyncPipeline},
TransactionParams,
};
/// Maximal saturating difference between `balance(now)` and `balance(now-24h)` to treat
/// relay as gone wild.
@@ -47,6 +50,7 @@ impl SubstrateFinalitySyncPipeline for PolkadotFinalityToKusama {
type SourceChain = relay_polkadot_client::Polkadot;
type TargetChain = Kusama;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
type SubmitFinalityProofCallBuilder = PolkadotFinalityToKusamaCallBuilder;
type TransactionSignScheme = Kusama;
@@ -55,7 +59,7 @@ impl SubstrateFinalitySyncPipeline for PolkadotFinalityToKusama {
transaction_params: &TransactionParams<sp_core::sr25519::Pair>,
enable_version_guard: bool,
) -> relay_substrate_client::Result<()> {
substrate_relay_helper::finality_guards::start::<Kusama, Kusama>(
substrate_relay_helper::finality::guards::start::<Kusama, Kusama>(
target_client,
transaction_params,
enable_version_guard,
bridges/relays/bin-substrate/src/chains/rialto_headers_to_millau.rs
+5 -3
View File
@@ -16,8 +16,9 @@
//! Rialto-to-Millau headers sync entrypoint.
use substrate_relay_helper::finality_pipeline::{
DirectSubmitFinalityProofCallBuilder, SubstrateFinalitySyncPipeline,
use substrate_relay_helper::finality::{
engine::Grandpa as GrandpaFinalityEngine, DirectSubmitGrandpaFinalityProofCallBuilder,
SubstrateFinalitySyncPipeline,
};
/// Description of Millau -> Rialto finalized headers bridge.
@@ -28,7 +29,8 @@ impl SubstrateFinalitySyncPipeline for RialtoFinalityToMillau {
type SourceChain = relay_rialto_client::Rialto;
type TargetChain = relay_millau_client::Millau;
type SubmitFinalityProofCallBuilder = DirectSubmitFinalityProofCallBuilder<
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
type SubmitFinalityProofCallBuilder = DirectSubmitGrandpaFinalityProofCallBuilder<
Self,
millau_runtime::Runtime,
millau_runtime::RialtoGrandpaInstance,
bridges/relays/bin-substrate/src/chains/rococo_headers_to_wococo.rs
+6 -2
View File
@@ -20,7 +20,10 @@ use crate::chains::wococo_headers_to_rococo::MAXIMAL_BALANCE_DECREASE_PER_DAY;
use async_trait::async_trait;
use relay_wococo_client::Wococo;
use substrate_relay_helper::{finality_pipeline::SubstrateFinalitySyncPipeline, TransactionParams};
use substrate_relay_helper::{
finality::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalitySyncPipeline},
TransactionParams,
};
/// Description of Rococo -> Wococo finalized headers bridge.
#[derive(Clone, Debug)]
@@ -37,6 +40,7 @@ impl SubstrateFinalitySyncPipeline for RococoFinalityToWococo {
type SourceChain = relay_rococo_client::Rococo;
type TargetChain = Wococo;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
type SubmitFinalityProofCallBuilder = RococoFinalityToWococoCallBuilder;
type TransactionSignScheme = Wococo;
@@ -45,7 +49,7 @@ impl SubstrateFinalitySyncPipeline for RococoFinalityToWococo {
transaction_params: &TransactionParams<sp_core::sr25519::Pair>,
enable_version_guard: bool,
) -> relay_substrate_client::Result<()> {
substrate_relay_helper::finality_guards::start::<Wococo, Wococo>(
substrate_relay_helper::finality::guards::start::<Wococo, Wococo>(
target_client,
transaction_params,
enable_version_guard,
bridges/relays/bin-substrate/src/chains/westend_headers_to_millau.rs
+5 -3
View File
@@ -16,8 +16,9 @@
//! Westend-to-Millau headers sync entrypoint.
use substrate_relay_helper::finality_pipeline::{
DirectSubmitFinalityProofCallBuilder, SubstrateFinalitySyncPipeline,
use substrate_relay_helper::finality::{
engine::Grandpa as GrandpaFinalityEngine, DirectSubmitGrandpaFinalityProofCallBuilder,
SubstrateFinalitySyncPipeline,
};
/// Description of Westend -> Millau finalized headers bridge.
@@ -28,7 +29,8 @@ impl SubstrateFinalitySyncPipeline for WestendFinalityToMillau {
type SourceChain = relay_westend_client::Westend;
type TargetChain = relay_millau_client::Millau;
type SubmitFinalityProofCallBuilder = DirectSubmitFinalityProofCallBuilder<
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
type SubmitFinalityProofCallBuilder = DirectSubmitGrandpaFinalityProofCallBuilder<
Self,
millau_runtime::Runtime,
millau_runtime::WestendGrandpaInstance,
bridges/relays/bin-substrate/src/chains/wococo_headers_to_rococo.rs
+6 -2
View File
@@ -18,7 +18,10 @@
use async_trait::async_trait;
use relay_rococo_client::Rococo;
use substrate_relay_helper::{finality_pipeline::SubstrateFinalitySyncPipeline, TransactionParams};
use substrate_relay_helper::{
finality::{engine::Grandpa as GrandpaFinalityEngine, SubstrateFinalitySyncPipeline},
TransactionParams,
};
/// Maximal saturating difference between `balance(now)` and `balance(now-24h)` to treat
/// relay as gone wild.
@@ -42,6 +45,7 @@ impl SubstrateFinalitySyncPipeline for WococoFinalityToRococo {
type SourceChain = relay_wococo_client::Wococo;
type TargetChain = Rococo;
type FinalityEngine = GrandpaFinalityEngine<Self::SourceChain>;
type SubmitFinalityProofCallBuilder = WococoFinalityToRococoCallBuilder;
type TransactionSignScheme = Rococo;
@@ -50,7 +54,7 @@ impl SubstrateFinalitySyncPipeline for WococoFinalityToRococo {
transaction_params: &TransactionParams<sp_core::sr25519::Pair>,
enable_version_guard: bool,
) -> relay_substrate_client::Result<()> {
substrate_relay_helper::finality_guards::start::<Rococo, Rococo>(
substrate_relay_helper::finality::guards::start::<Rococo, Rococo>(
target_client,
transaction_params,
enable_version_guard,