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grandpa-rpc: use FinalityProofProvider to check finality for rpc (#6215)

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* grandpa-rpc: use FinalityProofProvider to check finality for rpc

* grandpa-rpc: minor tidy

* grandpa-rpc: remove dyn FinalityProofProvider

* grandpa-rpc: remove unused dependencies

* node: move finality_proof_provider setup

* grandpa-rpc: print error reported by finality_proof_provider

* grandpa-rpc: add note about unnecessary encode/decode

* grandpa-rpc: dont encode/decode and use correct hash

* grandpa-rpc: set_id is optional

* grandpa-rpc: create test for prove_finality

* grandpa-rpc: set visibility back to how it was

* grandpa-rpc: remove unused dependency

* grandpa-rpc: minor tidy

* grandpa: doc strings

* grandpa-rpc: rename to prove_finality

* grandpa-rpc: use current set id if none is provided

* grandpa-rpc: remove unnecessary check in test

* node: group finality_proof_provider in rpc_setup

* grandpa: make prove_finality concrete in FinalityProofProvider

* grandpa-rpc: wrap finality output in struct and store as Bytes

* grandpa-rpc: exhaustive error codes and wrap

* grandpa-rpc: let prove_finality take a range instead of a starting point

* grandpa-rpc: fix test for changed API

* grandpa-rpc: fix line length

* grandpa: fix reviewer nits

* node/rpc: fix reviewer comments
This commit is contained in:
Jon Häggblad
2020-09-18 18:39:27 +02:00
committed by GitHub
parent 743cf7543b
commit 8a0ac4c40c
10 changed files with 263 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/bin/node/cli/src/service.rs
+9 -5
View File
@@ -58,7 +58,10 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
grandpa::LinkHalf<Block, FullClient, FullSelectChain>,
sc_consensus_babe::BabeLink<Block>,
),
grandpa::SharedVoterState,
(
grandpa::SharedVoterState,
Arc<GrandpaFinalityProofProvider<FullBackend, Block>>,
),
)
>, ServiceError> {
let (client, backend, keystore, task_manager) =
@@ -108,8 +111,10 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
let justification_stream = grandpa_link.justification_stream();
let shared_authority_set = grandpa_link.shared_authority_set().clone();
let shared_voter_state = grandpa::SharedVoterState::empty();
let finality_proof_provider =
GrandpaFinalityProofProvider::new_for_service(backend.clone(), client.clone());
let rpc_setup = shared_voter_state.clone();
let rpc_setup = (shared_voter_state.clone(), finality_proof_provider.clone());
let babe_config = babe_link.config().clone();
let shared_epoch_changes = babe_link.epoch_changes().clone();
@@ -135,6 +140,7 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
shared_authority_set: shared_authority_set.clone(),
justification_stream: justification_stream.clone(),
subscription_executor,
finality_provider: finality_proof_provider.clone(),
},
};
@@ -174,8 +180,7 @@ pub fn new_full_base(
other: (rpc_extensions_builder, import_setup, rpc_setup),
} = new_partial(&config)?;
let finality_proof_provider =
GrandpaFinalityProofProvider::new_for_service(backend.clone(), client.clone());
let (shared_voter_state, finality_proof_provider) = rpc_setup;
let (network, network_status_sinks, system_rpc_tx, network_starter) =
sc_service::build_network(sc_service::BuildNetworkParams {
@@ -220,7 +225,6 @@ pub fn new_full_base(
})?;
let (block_import, grandpa_link, babe_link) = import_setup;
let shared_voter_state = rpc_setup;
(with_startup_data)(&block_import, &babe_link);