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Return cumulative dispatch weight of messages from the messageLane_proveMessages (#469)

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* implement OutboundLaneApi and InboundLaneApi for Millau /Rialto runtimes

* fixed typo
This commit is contained in:
Svyatoslav Nikolsky
2020-10-28 21:35:29 +03:00
committed by Bastian Köcher
parent 51f39c4427
commit ef9357596f
8 changed files with 129 additions and 12 deletions
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bridges/bin/millau/node/src/service.rs
+1
View File
@@ -222,6 +222,7 @@ pub fn new_full(config: Configuration) -> Result<TaskManager, ServiceError> {
finality_proof_provider.clone(),
)));
io.extend_with(MessageLaneApi::to_delegate(MessageLaneRpcHandler::new(
client.clone(),
backend.clone(),
Arc::new(MillauMessageLaneKeys),
)));
bridges/bin/millau/runtime/src/lib.rs
+31
View File
@@ -31,6 +31,7 @@ include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
pub mod rialto;
pub mod rialto_messages;
use codec::Decode;
use pallet_grandpa::{fg_primitives, AuthorityId as GrandpaId, AuthorityList as GrandpaAuthorityList};
use sp_api::impl_runtime_apis;
use sp_consensus_aura::sr25519::AuthorityId as AuraId;
@@ -538,4 +539,34 @@ impl_runtime_apis! {
BridgeRialto::is_finalized_header(hash)
}
}
// TODO: runtime should support several chains (https://github.com/paritytech/parity-bridges-common/issues/457)
impl bp_message_lane::OutboundLaneApi<Block> for Runtime {
fn messages_dispatch_weight(lane: bp_message_lane::LaneId, begin: bp_message_lane::MessageNonce, end: bp_message_lane::MessageNonce) -> Weight {
(begin..=end)
.filter_map(|nonce| BridgeRialtoMessageLane::outbound_message_payload(lane, nonce))
.filter_map(|encoded_payload| rialto_messages::ToRialtoMessagePayload::decode(&mut &encoded_payload[..]).ok())
.map(|decoded_payload| decoded_payload.weight)
.fold(0, |sum, weight| sum.saturating_add(weight))
}
fn latest_received_nonce(lane: bp_message_lane::LaneId) -> bp_message_lane::MessageNonce {
BridgeRialtoMessageLane::outbound_latest_received_nonce(lane)
}
fn latest_generated_nonce(lane: bp_message_lane::LaneId) -> bp_message_lane::MessageNonce {
BridgeRialtoMessageLane::outbound_latest_generated_nonce(lane)
}
}
// TODO: runtime should support several chains (https://github.com/paritytech/parity-bridges-common/issues/457)
impl bp_message_lane::InboundLaneApi<Block> for Runtime {
fn latest_received_nonce(lane: bp_message_lane::LaneId) -> bp_message_lane::MessageNonce {
BridgeRialtoMessageLane::inbound_latest_received_nonce(lane)
}
fn latest_confirmed_nonce(lane: bp_message_lane::LaneId) -> bp_message_lane::MessageNonce {
BridgeRialtoMessageLane::inbound_latest_confirmed_nonce(lane)
}
}
}