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removes use of sc_client::Client from sc-rpc (#5063)

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* removes use of sc_client::Client from sc-rpc

* remove Client impl from sc-finality-benches

* remove client impl from sc-finality-grandpa

* read_proof accepts iterator

* remove generic Executor param from ExecutorProvider

* fix long ass line

* code style changes

* merge with master

Co-authored-by: Arkadiy Paronyan <arkady.paronyan@gmail.com>
This commit is contained in:
Benjamin Kampmann
2020-03-05 16:41:10 +01:00
committed by GitHub
parent dc85ccb7df
commit 99ae5342eb
34 changed files with 739 additions and 544 deletions
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substrate/bin/node-template/node/src/service.rs
+18 -9
View File
@@ -3,13 +3,14 @@
use std::sync::Arc;
use std::time::Duration;
use sc_client::LongestChain;
use sc_client_api::ExecutorProvider;
use node_template_runtime::{self, GenesisConfig, opaque::Block, RuntimeApi};
use sc_service::{error::{Error as ServiceError}, AbstractService, Configuration, ServiceBuilder};
use sp_inherents::InherentDataProviders;
use sc_executor::native_executor_instance;
pub use sc_executor::NativeExecutor;
use sp_consensus_aura::sr25519::{AuthorityPair as AuraPair};
use grandpa::{self, FinalityProofProvider as GrandpaFinalityProofProvider};
use grandpa::{self, FinalityProofProvider as GrandpaFinalityProofProvider, StorageAndProofProvider};
// Our native executor instance.
native_executor_instance!(
@@ -24,6 +25,7 @@ native_executor_instance!(
/// be able to perform chain operations.
macro_rules! new_full_start {
($config:expr) => {{
use std::sync::Arc;
let mut import_setup = None;
let inherent_data_providers = sp_inherents::InherentDataProviders::new();
@@ -42,7 +44,7 @@ macro_rules! new_full_start {
.ok_or_else(|| sc_service::Error::SelectChainRequired)?;
let (grandpa_block_import, grandpa_link) =
grandpa::block_import(client.clone(), &*client, select_chain)?;
grandpa::block_import(client.clone(), &(client.clone() as Arc<_>), select_chain)?;
let aura_block_import = sc_consensus_aura::AuraBlockImport::<_, _, _, AuraPair>::new(
grandpa_block_import.clone(), client.clone(),
@@ -87,9 +89,11 @@ pub fn new_full(config: Configuration<GenesisConfig>)
.expect("Link Half and Block Import are present for Full Services or setup failed before. qed");
let service = builder
.with_finality_proof_provider(|client, backend|
Ok(Arc::new(GrandpaFinalityProofProvider::new(backend, client)) as _)
)?
.with_finality_proof_provider(|client, backend| {
// GenesisAuthoritySetProvider is implemented for StorageAndProofProvider
let provider = client as Arc<dyn StorageAndProofProvider<_, _>>;
Ok(Arc::new(GrandpaFinalityProofProvider::new(backend, provider)) as _)
})?
.build()?;
if participates_in_consensus {
@@ -201,7 +205,10 @@ pub fn new_light(config: Configuration<GenesisConfig>)
.map(|fetcher| fetcher.checker().clone())
.ok_or_else(|| "Trying to start light import queue without active fetch checker")?;
let grandpa_block_import = grandpa::light_block_import(
client.clone(), backend, &*client.clone(), Arc::new(fetch_checker),
client.clone(),
backend,
&(client.clone() as Arc<_>),
Arc::new(fetch_checker),
)?;
let finality_proof_import = grandpa_block_import.clone();
let finality_proof_request_builder =
@@ -218,8 +225,10 @@ pub fn new_light(config: Configuration<GenesisConfig>)
Ok((import_queue, finality_proof_request_builder))
})?
.with_finality_proof_provider(|client, backend|
Ok(Arc::new(GrandpaFinalityProofProvider::new(backend, client)) as _)
)?
.with_finality_proof_provider(|client, backend| {
// GenesisAuthoritySetProvider is implemented for StorageAndProofProvider
let provider = client as Arc<dyn StorageAndProofProvider<_, _>>;
Ok(Arc::new(GrandpaFinalityProofProvider::new(backend, provider)) as _)
})?
.build()
}