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Define HeaderIdProvider trait

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Define HeaderIdProvider trait

Signed-off-by: Serban Iorga <serban@parity.io>
This commit is contained in:
Serban Iorga
2022-07-14 17:49:18 +03:00
committed by Bastian Köcher
parent 2b03f4e9e9
commit dc38e3d079
7 changed files with 47 additions and 26 deletions
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bridges/relays/lib-substrate-relay/src/on_demand/parachains.rs
+4 -5
View File
@@ -32,6 +32,7 @@ use async_std::{
};
use async_trait::async_trait;
use bp_polkadot_core::parachains::ParaHash;
use bp_runtime::HeaderIdProvider;
use futures::{select, FutureExt};
use num_traits::Zero;
use pallet_bridge_parachains::{RelayBlockHash, RelayBlockHasher, RelayBlockNumber};
@@ -43,7 +44,6 @@ use relay_substrate_client::{
use relay_utils::{
metrics::MetricsParams, relay_loop::Client as RelayClient, FailedClient, HeaderId,
};
use sp_runtime::traits::Header as HeaderT;
use std::fmt::Debug;
/// On-demand Substrate <-> Substrate parachain finality relay.
@@ -387,8 +387,7 @@ where
let best_finalized_relay_header =
source.client().best_finalized_header().await.map_err(map_source_err)?;
let best_finalized_relay_block_id =
HeaderId(*best_finalized_relay_header.number(), best_finalized_relay_header.hash());
let best_finalized_relay_block_id = best_finalized_relay_header.id();
let para_header_at_source = source
.on_chain_parachain_header(
best_finalized_relay_block_id,
@@ -396,7 +395,7 @@ where
)
.await
.map_err(map_source_err)?
.map(|h| HeaderId(*h.number(), h.hash()));
.map(|h| h.id());
let relay_header_at_source = best_finalized_relay_block_id.0;
let relay_header_at_target =
@@ -412,7 +411,7 @@ where
.on_chain_parachain_header(relay_header_at_target, P::SOURCE_PARACHAIN_PARA_ID.into())
.await
.map_err(map_source_err)?
.map(|h| HeaderId(*h.number(), h.hash()));
.map(|h| h.id());
Ok(RelayData {
required_para_header: required_header_number,