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enable disputes (#3478)

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* initial integration and migration code

* fix tests

* fix counting test

* assume the current version on missing file

* use SelectRelayChain

* remove duplicate metric

* Update node/service/src/lib.rs

Co-authored-by: Robert Habermeier <rphmeier@gmail.com>

* remove ApprovalCheckingVotingRule

* address my concern

* never mode for StagnantCheckInterval

* REVERTME: some logs

* w00t

* it's ugly but it works

* Revert "REVERTME: some logs"

This reverts commit e210505a2e83e31c381394924500b69277bb042e.

* it's handle, not handler

* fix a few typos

Co-authored-by: Robert Habermeier <rphmeier@gmail.com>
This commit is contained in:
Andronik Ordian
2021-07-26 14:46:31 +02:00
committed by GitHub
parent 8fbd3a4f62
commit bd9b743872
19 changed files with 405 additions and 368 deletions
Download Patch File Download Diff File Expand all files Collapse all files
polkadot/node/service/src/lib.rs
+50 -38
View File
@@ -42,6 +42,11 @@ use {
polkadot_node_core_av_store::Error as AvailabilityError,
polkadot_node_core_approval_voting::Config as ApprovalVotingConfig,
polkadot_node_core_candidate_validation::Config as CandidateValidationConfig,
polkadot_node_core_chain_selection::{
self as chain_selection_subsystem,
Config as ChainSelectionConfig,
},
polkadot_node_core_dispute_coordinator::Config as DisputeCoordinatorConfig,
polkadot_overseer::BlockInfo,
sp_trie::PrefixedMemoryDB,
sc_client_api::ExecutorProvider,
@@ -56,7 +61,7 @@ pub use {
sp_authority_discovery::AuthorityDiscoveryApi,
sc_client_api::AuxStore,
polkadot_primitives::v1::ParachainHost,
polkadot_overseer::{Overseer, Handle},
polkadot_overseer::{Overseer, Handle, OverseerHandle},
};
pub use sp_core::traits::SpawnNamed;
@@ -214,7 +219,7 @@ fn jaeger_launch_collector_with_agent(spawner: impl SpawnNamed, config: &Configu
}
#[cfg(feature = "full-node")]
type FullSelectChain = sc_consensus::LongestChain<FullBackend, Block>;
type FullSelectChain = relay_chain_selection::SelectRelayChain<FullBackend>;
#[cfg(feature = "full-node")]
type FullGrandpaBlockImport<RuntimeApi, Executor> = grandpa::GrandpaBlockImport<
FullBackend, Block, FullClient<RuntimeApi, Executor>, FullSelectChain
@@ -298,7 +303,11 @@ fn new_partial<RuntimeApi, Executor>(
jaeger_launch_collector_with_agent(task_manager.spawn_handle(), &*config, jaeger_agent)?;
let select_chain = sc_consensus::LongestChain::new(backend.clone());
let select_chain = relay_chain_selection::SelectRelayChain::new(
backend.clone(),
Handle::new_disconnected(),
polkadot_node_subsystem_util::metrics::Metrics::register(config.prometheus_registry())?,
);
let transaction_pool = sc_transaction_pool::BasicPool::new_full(
config.transaction_pool.clone(),
@@ -427,7 +436,7 @@ fn new_partial<RuntimeApi, Executor>(
pub struct NewFull<C> {
pub task_manager: TaskManager,
pub client: C,
pub overseer_handler: Option<Handle>,
pub overseer_handle: Option<Handle>,
pub network: Arc<sc_network::NetworkService<Block, <Block as BlockT>::Hash>>,
pub rpc_handlers: RpcHandlers,
pub backend: Arc<FullBackend>,
@@ -440,7 +449,7 @@ impl<C> NewFull<C> {
NewFull {
client: func(self.client),
task_manager: self.task_manager,
overseer_handler: self.overseer_handler,
overseer_handle: self.overseer_handle,
network: self.network,
rpc_handlers: self.rpc_handlers,
backend: self.backend,
@@ -480,7 +489,7 @@ impl IsCollator {
/// Returns the active leaves the overseer should start with.
#[cfg(feature = "full-node")]
async fn active_leaves<RuntimeApi, Executor>(
select_chain: &sc_consensus::LongestChain<FullBackend, Block>,
select_chain: &impl SelectChain<Block>,
client: &FullClient<RuntimeApi, Executor>,
) -> Result<Vec<BlockInfo>, Error>
where
@@ -573,7 +582,7 @@ pub fn new_full<RuntimeApi, Executor, OverseerGenerator>(
backend,
mut task_manager,
keystore_container,
select_chain,
mut select_chain,
import_queue,
transaction_pool,
other: (rpc_extensions_builder, import_setup, rpc_setup, slot_duration, mut telemetry)
@@ -655,6 +664,15 @@ pub fn new_full<RuntimeApi, Executor, OverseerGenerator>(
},
};
let chain_selection_config = ChainSelectionConfig {
col_data: crate::parachains_db::REAL_COLUMNS.col_chain_selection_data,
stagnant_check_interval: chain_selection_subsystem::StagnantCheckInterval::never(),
};
let dispute_coordinator_config = DisputeCoordinatorConfig {
col_data: crate::parachains_db::REAL_COLUMNS.col_dispute_coordinator_data,
};
let chain_spec = config.chain_spec.cloned_box();
let rpc_handlers = service::spawn_tasks(service::SpawnTasksParams {
config,
@@ -714,8 +732,6 @@ pub fn new_full<RuntimeApi, Executor, OverseerGenerator>(
None
};
// we'd say let overseer_handler = authority_discovery_service.map(|authority_discovery_service|, ...),
// but in that case we couldn't use ? to propagate errors
let local_keystore = keystore_container.local_keystore();
if local_keystore.is_none() {
tracing::info!("Cannot run as validator without local keystore.");
@@ -724,8 +740,8 @@ pub fn new_full<RuntimeApi, Executor, OverseerGenerator>(
let maybe_params = local_keystore
.and_then(move |k| authority_discovery_service.map(|a| (a, k)));
let overseer_handler = if let Some((authority_discovery_service, keystore)) = maybe_params {
let (overseer, overseer_handler) = overseer_gen.generate::<
let overseer_handle = if let Some((authority_discovery_service, keystore)) = maybe_params {
let (overseer, overseer_handle) = overseer_gen.generate::<
service::SpawnTaskHandle,
FullClient<RuntimeApi, Executor>,
>(
@@ -734,23 +750,26 @@ pub fn new_full<RuntimeApi, Executor, OverseerGenerator>(
keystore,
runtime_client: overseer_client.clone(),
parachains_db,
availability_config,
approval_voting_config,
network_service: network.clone(),
authority_discovery_service,
request_multiplexer,
registry: prometheus_registry.as_ref(),
spawner,
is_collator,
approval_voting_config,
availability_config,
candidate_validation_config,
chain_selection_config,
dispute_coordinator_config,
}
)?;
let overseer_handler_clone = overseer_handler.clone();
let handle = Handle::Connected(overseer_handle.clone());
let handle_clone = handle.clone();
task_manager.spawn_essential_handle().spawn_blocking("overseer", Box::pin(async move {
use futures::{pin_mut, select, FutureExt};
let forward = polkadot_overseer::forward_events(overseer_client, overseer_handler_clone);
let forward = polkadot_overseer::forward_events(overseer_client, handle_clone);
let forward = forward.fuse();
let overseer_fut = overseer.run().fuse();
@@ -764,8 +783,19 @@ pub fn new_full<RuntimeApi, Executor, OverseerGenerator>(
complete => (),
}
}));
// we should remove this check before we deploy parachains on polkadot
// TODO: https://github.com/paritytech/polkadot/issues/3326
let should_connect_overseer = chain_spec.is_kusama()
|| chain_spec.is_westend()
|| chain_spec.is_rococo()
|| chain_spec.is_wococo();
Some(overseer_handler)
if should_connect_overseer {
select_chain.connect_to_overseer(overseer_handle.clone());
} else {
tracing::info!("Overseer is running in the disconnected state");
}
Some(handle)
} else {
None
};
@@ -783,7 +813,7 @@ pub fn new_full<RuntimeApi, Executor, OverseerGenerator>(
);
let client_clone = client.clone();
let overseer_handler = overseer_handler.as_ref().ok_or(Error::AuthoritiesRequireRealOverseer)?.clone();
let overseer_handle = overseer_handle.as_ref().ok_or(Error::AuthoritiesRequireRealOverseer)?.clone();
let slot_duration = babe_link.config().slot_duration();
let babe_config = babe::BabeParams {
keystore: keystore_container.sync_keystore(),
@@ -795,11 +825,11 @@ pub fn new_full<RuntimeApi, Executor, OverseerGenerator>(
justification_sync_link: network.clone(),
create_inherent_data_providers: move |parent, ()| {
let client_clone = client_clone.clone();
let overseer_handler = overseer_handler.clone();
let overseer_handle = overseer_handle.clone();
async move {
let parachain = polkadot_node_core_parachains_inherent::ParachainsInherentDataProvider::create(
&*client_clone,
overseer_handler,
overseer_handle,
parent,
).await.map_err(|e| Box::new(e))?;
@@ -889,24 +919,6 @@ pub fn new_full<RuntimeApi, Executor, OverseerGenerator>(
// after the given pause block is finalized and restarting after the
// given delay.
let builder = grandpa::VotingRulesBuilder::default();
// we should enable approval checking voting rule before we deploy parachains on polkadot
let enable_approval_checking_voting_rule = chain_spec.is_kusama()
|| chain_spec.is_westend()
|| chain_spec.is_rococo()
|| chain_spec.is_wococo();
let builder = if let Some(ref overseer) = overseer_handler {
if enable_approval_checking_voting_rule {
builder.add(grandpa_support::ApprovalCheckingVotingRule::new(
overseer.clone(),
prometheus_registry.as_ref(),
)?)
} else {
builder
}
} else {
builder
};
let voting_rule = match grandpa_pause {
Some((block, delay)) => {
@@ -946,7 +958,7 @@ pub fn new_full<RuntimeApi, Executor, OverseerGenerator>(
Ok(NewFull {
task_manager,
client,
overseer_handler,
overseer_handle,
network,
rpc_handlers,
backend,