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nimbus-eth2
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remove redundant conversions

This commit is contained in:
Dustin Brody 2019-03-28 13:50:14 -07:00 committed by zah
parent 3117a4481e
commit d74fa2027a
1 changed files with 9 additions and 9 deletions
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18
beacon_chain/state_transition.nim
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@ -527,14 +527,14 @@ func get_previous_total_balance(state: BeaconState): Gwei =
func get_attesting_indices(
state: BeaconState,
attestations: openArray[PendingAttestation]): seq[ValidatorIndex] =
attestations: openArray[PendingAttestation]): HashSet[ValidatorIndex] =
# Union of attesters that participated in some attestations
attestations.
mapIt(
get_attestation_participants(state, it.data, it.aggregation_bitfield)).
flatten().
deduplicate().
sorted(system.cmp)
toSet()
# sorted(system.cmp) unnecessary
func get_attesting_indices_cached(
state: BeaconState,
@ -828,11 +828,11 @@ func compute_normal_justification_and_finalization_deltas(state: BeaconState):
inclusion_distance = inclusion_distances(state)
inclusion_slot = inclusion_slots(state)
previous_epoch_attestation_indices =
toSet(get_attesting_indices(state, state.previous_epoch_attestations))
get_attesting_indices(state, state.previous_epoch_attestations)
boundary_attestation_indices =
toSet(get_attesting_indices(state, boundary_attestations))
get_attesting_indices(state, boundary_attestations)
matching_head_attestation_indices =
toSet(get_attesting_indices(state, matching_head_attestations))
get_attesting_indices(state, matching_head_attestations)
# Process rewards or penalties for all validators
for index in get_active_validator_indices(
state.validator_registry, get_previous_epoch(state)):
@ -891,11 +891,11 @@ func compute_inactivity_leak_deltas(state: BeaconState):
let
inclusion_distance = inclusion_distances(state)
previous_epoch_attestation_indices =
toSet(get_attesting_indices(state, state.previous_epoch_attestations))
get_attesting_indices(state, state.previous_epoch_attestations)
boundary_attestation_indices =
toSet(get_attesting_indices(state, boundary_attestations))
get_attesting_indices(state, boundary_attestations)
matching_head_attestation_indices =
toSet(get_attesting_indices(state, matching_head_attestations))
get_attesting_indices(state, matching_head_attestations)
for index in active_validator_indices:
if index notin previous_epoch_attestation_indices:
deltas[1][index] +=