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Only store header state root (pallet-bridge-parachains) (#1701)

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* store block number ++ state root in parachains pallet

* fixed parachains finality APIs

* (test commit)

* removed test code

* deduplicated code a bit

* removed commented code

* spelling

* Update modules/parachains/src/lib.rs

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

* Update modules/parachains/src/lib.rs

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

* Update modules/parachains/src/mock.rs

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

* added comment

Co-authored-by: Adrian Catangiu <adrian@parity.io>
This commit is contained in:
Svyatoslav Nikolsky
2022-12-12 09:15:36 +03:00
committed by Bastian Köcher
parent 2c5e2f09eb
commit d63a75697c
22 changed files with 446 additions and 176 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bridges/relays/lib-substrate-relay/src/parachains/target.rs
+9 -11
View File
@@ -33,12 +33,10 @@ use parachains_relay::{
};
use relay_substrate_client::{
AccountIdOf, AccountKeyPairOf, BlockNumberOf, Chain, Client, Error as SubstrateError, HashOf,
HeaderIdOf, HeaderOf, RelayChain, SignParam, TransactionEra, TransactionTracker,
UnsignedTransaction,
HeaderIdOf, RelayChain, SignParam, TransactionEra, TransactionTracker, UnsignedTransaction,
};
use relay_utils::{relay_loop::Client as RelayClient, HeaderId};
use sp_core::{Bytes, Pair};
use sp_runtime::traits::Header as HeaderT;
/// Substrate client as parachain heads source.
pub struct ParachainsTarget<P: SubstrateParachainsPipeline> {
@@ -132,7 +130,7 @@ where
.map(|para_info| para_info.best_head_hash);
if let (Some(metrics), Some(best_para_head_hash)) = (metrics, &best_para_head_hash) {
let imported_para_head = self
let imported_para_head_number = self
.client
.storage_double_map_value::<ImportedParaHeadsKeyProvider>(
P::SourceRelayChain::PARACHAINS_FINALITY_PALLET_NAME,
@@ -142,10 +140,11 @@ where
)
.await
.and_then(|maybe_encoded_head| match maybe_encoded_head {
Some(encoded_head) =>
HeaderOf::<P::SourceParachain>::decode(&mut &encoded_head.0[..])
.map(Some)
.map_err(Self::Error::ResponseParseFailed),
Some(encoded_head) => encoded_head
.decode_parachain_head_data::<P::SourceParachain>()
.map(|head| head.number)
.map(Some)
.map_err(Self::Error::ResponseParseFailed),
None => Ok(None),
})
.map_err(|e| {
@@ -159,9 +158,8 @@ where
e
})
.unwrap_or(None);
if let Some(imported_para_head) = imported_para_head {
metrics
.update_best_parachain_block_at_target(para_id, *imported_para_head.number());
if let Some(imported_para_head_number) = imported_para_head_number {
metrics.update_best_parachain_block_at_target(para_id, imported_para_head_number);
}
}