pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-05-30 23:21:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Replace InboundLaneApi::latest_received_nonce with direct storage read (#1269)

Browse Source 
* remove inbound_latest_received_nonce

* Update relays/lib-substrate-relay/src/messages_target.rs

Co-authored-by: Adrian Catangiu <adrian@parity.io>
This commit is contained in:
Svyatoslav Nikolsky
2021-12-23 17:18:43 +03:00
committed by Bastian Köcher
parent bb249eff15
commit a88207876c
18 changed files with 27 additions and 84 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bridges/relays/lib-substrate-relay/src/messages_target.rs
+13 -7
View File
@@ -27,7 +27,10 @@ use crate::{
};
use async_trait::async_trait;
use bp_messages::{LaneId, MessageNonce, UnrewardedRelayersState};
use bp_messages::{
storage_keys::inbound_lane_data_key, InboundLaneData, LaneId, MessageNonce,
UnrewardedRelayersState,
};
use bridge_runtime_common::messages::{
source::FromBridgedChainMessagesDeliveryProof, target::FromBridgedChainMessagesProof,
};
@@ -130,16 +133,19 @@ where
&self,
id: TargetHeaderIdOf<MessageLaneAdapter<P>>,
) -> Result<(TargetHeaderIdOf<MessageLaneAdapter<P>>, MessageNonce), SubstrateError> {
let encoded_response = self
let inbound_lane_data: Option<InboundLaneData<AccountIdOf<P::SourceChain>>> = self
.client
.state_call(
P::SourceChain::FROM_CHAIN_LATEST_RECEIVED_NONCE_METHOD.into(),
Bytes(self.lane_id.encode()),
.storage_value(
inbound_lane_data_key(
P::SourceChain::WITH_CHAIN_MESSAGES_PALLET_NAME,
&self.lane_id,
),
Some(id.1),
)
.await?;
let latest_received_nonce: MessageNonce = Decode::decode(&mut &encoded_response.0[..])
.map_err(SubstrateError::ResponseParseFailed)?;
// lane data missing from the storage is fine until first message is received
let latest_received_nonce =
inbound_lane_data.map(|data| data.last_delivered_nonce()).unwrap_or(0);
Ok((id, latest_received_nonce))
}