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add ActiveLeavesUpdate, remove StartWork, StopWork (#1458)

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* add ActiveLeavesUpdate, remove StartWork, StopWork

* replace StartWork, StopWork in subsystem crate tests

* mechanically update OverseerSignal in other modules

* convert overseer to take advantage of new multi-hash update abilities

Note: this does not yet convert the tests; some of the tests now freeze:

test tests::overseer_start_stop_works ... test tests::overseer_start_stop_works has been running for over 60 seconds
test tests::overseer_finalize_works ... test tests::overseer_finalize_works has been running for over 60 seconds

* fix broken overseer tests

* manually impl PartialEq for ActiveLeavesUpdate, rm trait Equivalent

This cleans up the code a bit and makes it easier in the future to
do the right thing when comparing ALUs.

* use target in all network bridge logging

* reduce spamming of  and
This commit is contained in:
Peter Goodspeed-Niklaus
2020-07-27 10:39:52 +02:00
committed by GitHub
parent 1cb92aa83e
commit 106bd929ce
11 changed files with 189 additions and 140 deletions
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polkadot/node/network/pov-distribution/src/lib.rs
+17 -16
View File
@@ -21,7 +21,7 @@
use polkadot_primitives::v1::{Hash, PoV, CandidateDescriptor};
use polkadot_subsystem::{
OverseerSignal, SubsystemContext, Subsystem, SubsystemResult, FromOverseer, SpawnedSubsystem,
ActiveLeavesUpdate, OverseerSignal, SubsystemContext, Subsystem, SubsystemResult, FromOverseer, SpawnedSubsystem,
};
use polkadot_subsystem::messages::{
PoVDistributionMessage, NetworkBridgeEvent, ReputationChange as Rep, PeerId,
@@ -107,23 +107,24 @@ async fn handle_signal(
) -> SubsystemResult<bool> {
match signal {
OverseerSignal::Conclude => Ok(true),
OverseerSignal::StartWork(relay_parent) => {
let (vals_tx, vals_rx) = oneshot::channel();
ctx.send_message(AllMessages::RuntimeApi(RuntimeApiMessage::Request(
relay_parent,
RuntimeApiRequest::Validators(vals_tx),
))).await?;
OverseerSignal::ActiveLeaves(ActiveLeavesUpdate { activated, deactivated }) => {
for relay_parent in activated {
let (vals_tx, vals_rx) = oneshot::channel();
ctx.send_message(AllMessages::RuntimeApi(RuntimeApiMessage::Request(
relay_parent,
RuntimeApiRequest::Validators(vals_tx),
))).await?;
state.relay_parent_state.insert(relay_parent, BlockBasedState {
known: HashMap::new(),
fetching: HashMap::new(),
n_validators: vals_rx.await?.len(),
});
state.relay_parent_state.insert(relay_parent, BlockBasedState {
known: HashMap::new(),
fetching: HashMap::new(),
n_validators: vals_rx.await?.len(),
});
}
Ok(false)
}
OverseerSignal::StopWork(relay_parent) => {
state.relay_parent_state.remove(&relay_parent);
for relay_parent in deactivated {
state.relay_parent_state.remove(&relay_parent);
}
Ok(false)
}