cerc-io/lighthouse
16
0
Fork 0
Code Issues 1 Pull Requests Packages Projects Releases Wiki Activity

Adds microsecond duration to validator client

Browse Source
This commit is contained in:
Age Manning 2019-03-24 09:24:50 +11:00
parent 56d33d2e26
commit 18493a4df4
No known key found for this signature in database
GPG Key ID: 05EED64B79E06A93
1 changed files with 31 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
validator_client/src/service.rs
View File

@ -39,8 +39,8 @@ pub struct Service {
slot_clock: Arc<SystemTimeSlotClock>,
/// The current slot we are processing.
current_slot: Slot,
/// Seconds until the next slot. This is used for initializing the tokio timer interval.
seconds_to_next_slot: Duration,
/// Micro seconds until the next slot. This is used for initializing the tokio timer interval.
micros_to_next_slot: Duration,
// GRPC Clients
/// The beacon block GRPC client.
beacon_block_client: Arc<BeaconBlockServiceClient>,
@ -82,6 +82,7 @@ impl Service {
// build requisite objects to form Self
let genesis_time = node_info.get_genesis_time();
let genesis_time = 1_549_935_547;
info!(log,"Beacon node connected"; "Node Version" => node_info.version.clone(), "Chain ID" => node_info.chain_id, "Genesis time" => genesis_time);
@ -127,28 +128,45 @@ impl Service {
let current_slot = slot_clock.present_slot().unwrap().unwrap().sub(1);
// calculate seconds to the next slot
let seconds_to_next_slot = {
let micros_to_next_slot = {
let syslot_time = SystemTime::now();
let duration_since_epoch = syslot_time.duration_since(SystemTime::UNIX_EPOCH).unwrap();
let mut secs_to_slot = None;
debug!(log, "Duration since unix epoch {:?}", duration_since_epoch);
let mut micros_to_slot = None;
if let Some(duration_since_genesis) =
duration_since_epoch.checked_sub(Duration::from_secs(genesis_time))
{
// seconds till next slot
secs_to_slot = duration_since_genesis
debug!(log, "Genesis Time {:?}", genesis_time);
debug!(log, "Duration since genesis {:?}", duration_since_genesis);
micros_to_slot = duration_since_genesis
.as_secs()
.checked_rem(config.spec.seconds_per_slot);
}
secs_to_slot.unwrap_or_else(|| 0)
micros_to_slot.unwrap_or_else(|| 0)
/*
let duration_to_slot = duration_since_genesis
.checked_sub(Duration::from(
duration_since_genesis
.checked_div(config.spec.seconds_per_slot as u64)
.unwrap()
.as_secs()
.checked_mul(config.spec.seconds_per_slot)
.unwrap(),
))
.unwrap();
*/
};
info!(log, ""; "Micro Seconds to next slot"=>micros_to_next_slot);
Self {
connected_node_version: node_info.version,
chain_id: node_info.chain_id as u16,
fork,
slot_clock,
current_slot,
seconds_to_next_slot: Duration::from_secs(seconds_to_next_slot),
micros_to_next_slot: Duration::from_micros(micros_to_next_slot),
beacon_block_client,
validator_client,
attester_client,
@ -176,7 +194,7 @@ impl Service {
// Set the interval to start at the next slot, and every slot after
let slot_duration = Duration::from_secs(config.spec.seconds_per_slot);
//TODO: Handle checked add correctly
Interval::new(Instant::now() + service.seconds_to_next_slot, slot_duration)
Interval::new(Instant::now() + service.micros_to_next_slot, slot_duration)
};
// kick off core service
@ -200,7 +218,11 @@ impl Service {
runtime.block_on(interval.for_each(move |_| {
// update duties
debug!(service.log, "Processing new slot...");
debug!(
service.log,
"Processing slot: {}",
service.slot_clock.present_slot().unwrap().unwrap().as_u64()
);
manager.poll();
Ok(())
}));