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Merged age-validator-client into luke's changes on validator_client, and fixed all the merge conflicts.

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This commit is contained in:
Luke Anderson
2019-03-28 20:55:07 +11:00
parent c9e8fe53bc
commit ba71e8adca
28 changed files with 540 additions and 258 deletions
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23
beacon_node/beacon_chain/src/beacon_chain.rs
View File

@@ -342,8 +342,17 @@ where
// If required, transition the new state to the present slot.
for _ in state.slot.as_u64()..present_slot.as_u64() {
// Ensure the next epoch state caches are built in case of an epoch transition.
state.build_epoch_cache(RelativeEpoch::NextWithoutRegistryChange, &self.spec)?;
state.build_epoch_cache(RelativeEpoch::NextWithRegistryChange, &self.spec)?;
per_slot_processing(&mut *state, &latest_block_header, &self.spec)?;
}
state.build_epoch_cache(RelativeEpoch::Previous, &self.spec)?;
state.build_epoch_cache(RelativeEpoch::Current, &self.spec)?;
state.build_epoch_cache(RelativeEpoch::NextWithoutRegistryChange, &self.spec)?;
state.build_epoch_cache(RelativeEpoch::NextWithRegistryChange, &self.spec)?;
state.update_pubkey_cache()?;
Ok(())
}
@@ -405,6 +414,20 @@ where
}
}
/// Reads the slot clock (see `self.read_slot_clock()` and returns the number of slots since
/// genesis.
pub fn slots_since_genesis(&self) -> Option<SlotHeight> {
let now = self.read_slot_clock()?;
if now < self.spec.genesis_slot {
None
} else {
Some(SlotHeight::from(
now.as_u64() - self.spec.genesis_slot.as_u64(),
))
}
}
/// Returns slot of the present state.
///
/// This is distinct to `read_slot_clock`, which reads from the actual system clock. If

20
beacon_node/beacon_chain/src/initialise.rs
View File

@@ -28,15 +28,19 @@ pub fn initialise_beacon_chain(
let block_store = Arc::new(BeaconBlockStore::new(db.clone()));
let state_store = Arc::new(BeaconStateStore::new(db.clone()));
let state_builder = TestingBeaconStateBuilder::from_deterministic_keypairs(8, &spec);
let state_builder = TestingBeaconStateBuilder::from_default_keypairs_file_if_exists(8, &spec);
let (genesis_state, _keypairs) = state_builder.build();
let mut genesis_block = BeaconBlock::empty(&spec);
genesis_block.state_root = Hash256::from_slice(&genesis_state.hash_tree_root());
// Slot clock
let slot_clock = SystemTimeSlotClock::new(genesis_state.genesis_time, spec.seconds_per_slot)
.expect("Unable to load SystemTimeSlotClock");
let slot_clock = SystemTimeSlotClock::new(
spec.genesis_slot,
genesis_state.genesis_time,
spec.seconds_per_slot,
)
.expect("Unable to load SystemTimeSlotClock");
// Choose the fork choice
let fork_choice = BitwiseLMDGhost::new(block_store.clone(), state_store.clone());
@@ -65,15 +69,19 @@ pub fn initialise_test_beacon_chain(
let block_store = Arc::new(BeaconBlockStore::new(db.clone()));
let state_store = Arc::new(BeaconStateStore::new(db.clone()));
let state_builder = TestingBeaconStateBuilder::from_deterministic_keypairs(8, spec);
let state_builder = TestingBeaconStateBuilder::from_default_keypairs_file_if_exists(8, spec);
let (genesis_state, _keypairs) = state_builder.build();
let mut genesis_block = BeaconBlock::empty(spec);
genesis_block.state_root = Hash256::from_slice(&genesis_state.hash_tree_root());
// Slot clock
let slot_clock = SystemTimeSlotClock::new(genesis_state.genesis_time, spec.seconds_per_slot)
.expect("Unable to load SystemTimeSlotClock");
let slot_clock = SystemTimeSlotClock::new(
spec.genesis_slot,
genesis_state.genesis_time,
spec.seconds_per_slot,
)
.expect("Unable to load SystemTimeSlotClock");
// Choose the fork choice
let fork_choice = BitwiseLMDGhost::new(block_store.clone(), state_store.clone());