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babe: replace usage of SharedEpochChanges with internal RPC (#13883)

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* babe: replace usage of SharedEpochChanges with internal RPC

* babe-rpc: fix tests

* babe: use SinkExt::send instead of Sender::try_send

SinkExt::send provides backpressure in case the channel is full

* Update client/consensus/babe/src/lib.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

* babe: fix spawn

* babe: send handles backpressure

* babe: use testing::TaskExecutor

* babe-rpc: better error handling

---------

Co-authored-by: Bastian Köcher <git@kchr.de>
This commit is contained in:
André Silva
2023-04-18 10:38:04 +01:00
committed by GitHub
parent 818976d98e
commit e8e22b83b8
7 changed files with 172 additions and 176 deletions
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substrate/bin/node/rpc/src/lib.rs
+7 -17
View File
@@ -36,8 +36,7 @@ use std::sync::Arc;
use jsonrpsee::RpcModule;
use node_primitives::{AccountId, Balance, Block, BlockNumber, Hash, Index};
use sc_client_api::AuxStore;
use sc_consensus_babe::{BabeConfiguration, Epoch};
use sc_consensus_epochs::SharedEpochChanges;
use sc_consensus_babe::BabeWorkerHandle;
use sc_consensus_grandpa::{
FinalityProofProvider, GrandpaJustificationStream, SharedAuthoritySet, SharedVoterState,
};
@@ -53,10 +52,8 @@ use sp_keystore::KeystorePtr;
/// Extra dependencies for BABE.
pub struct BabeDeps {
/// BABE protocol config.
pub babe_config: BabeConfiguration,
/// BABE pending epoch changes.
pub shared_epoch_changes: SharedEpochChanges<Block, Epoch>,
/// A handle to the BABE worker for issuing requests.
pub babe_worker_handle: BabeWorkerHandle<Block>,
/// The keystore that manages the keys of the node.
pub keystore: KeystorePtr,
}
@@ -130,7 +127,7 @@ where
let mut io = RpcModule::new(());
let FullDeps { client, pool, select_chain, chain_spec, deny_unsafe, babe, grandpa } = deps;
let BabeDeps { keystore, babe_config, shared_epoch_changes } = babe;
let BabeDeps { keystore, babe_worker_handle } = babe;
let GrandpaDeps {
shared_voter_state,
shared_authority_set,
@@ -151,15 +148,8 @@ where
io.merge(Mmr::new(client.clone()).into_rpc())?;
io.merge(TransactionPayment::new(client.clone()).into_rpc())?;
io.merge(
Babe::new(
client.clone(),
shared_epoch_changes.clone(),
keystore,
babe_config,
select_chain,
deny_unsafe,
)
.into_rpc(),
Babe::new(client.clone(), babe_worker_handle.clone(), keystore, select_chain, deny_unsafe)
.into_rpc(),
)?;
io.merge(
Grandpa::new(
@@ -173,7 +163,7 @@ where
)?;
io.merge(
SyncState::new(chain_spec, client.clone(), shared_authority_set, shared_epoch_changes)?
SyncState::new(chain_spec, client.clone(), shared_authority_set, babe_worker_handle)?
.into_rpc(),
)?;