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spec v0.6: update beacon_node, validator_client

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This commit is contained in:
Michael Sproul
2019-06-03 16:13:51 +10:00
parent 7fbcdd54d7
commit 6bde64bd6a
7 changed files with 26 additions and 16 deletions
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24
beacon_node/beacon_chain/src/beacon_chain.rs
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@@ -16,6 +16,7 @@ use state_processing::{
};
use std::sync::Arc;
use store::{Error as DBError, Store};
use tree_hash::TreeHash;
use types::*;
#[derive(Debug, PartialEq)]
@@ -326,8 +327,7 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
// 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_committee_cache(RelativeEpoch::NextWithoutRegistryChange, &self.spec)?;
state.build_committee_cache(RelativeEpoch::NextWithRegistryChange, &self.spec)?;
state.build_committee_cache(RelativeEpoch::Next, &self.spec)?;
per_slot_processing(&mut *state, &self.spec)?;
}
@@ -459,7 +459,7 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
if let Some(attestation_duty) = self
.state
.read()
.get_attestation_duties(validator_index, &self.spec)?
.get_attestation_duties(validator_index, RelativeEpoch::Current)?
{
Ok(Some((attestation_duty.slot, attestation_duty.shard)))
} else {
@@ -497,15 +497,18 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
*self.state.read().get_block_root(current_epoch_start_slot)?
};
let previous_crosslink_root =
Hash256::from_slice(&state.get_current_crosslink(shard)?.tree_hash_root());
Ok(AttestationData {
slot: self.state.read().slot,
shard,
beacon_block_root: self.head().beacon_block_root,
target_root,
crosslink_data_root: Hash256::zero(),
previous_crosslink: state.latest_crosslinks[shard as usize].clone(),
source_epoch: state.current_justified_epoch,
source_root: state.current_justified_root,
target_epoch: state.current_epoch(),
target_root,
shard,
previous_crosslink_root,
crosslink_data_root: Hash256::zero(),
})
}
@@ -678,14 +681,17 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
slot: state.slot,
previous_block_root,
state_root: Hash256::zero(), // Updated after the state is calculated.
signature: self.spec.empty_signature.clone(), // To be completed by a validator.
signature: Signature::empty_signature(), // To be completed by a validator.
body: BeaconBlockBody {
randao_reveal,
eth1_data: Eth1Data {
// TODO: replace with real data
deposit_count: 0,
deposit_root: Hash256::zero(),
block_hash: Hash256::zero(),
},
// TODO: badass Lighthouse graffiti
graffiti: [0; 32],
proposer_slashings,
attester_slashings,
attestations: self