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Update 0_beacon-chain.md

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Justin 2019-04-30 11:00:23 +01:00 committed by GitHub
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1 changed files with 2 additions and 4 deletions
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specs/core/0_beacon-chain.md
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@ -1459,8 +1459,7 @@ def get_attestation_deltas(state: BeaconState) -> Tuple[List[Gwei], List[Gwei]]:
for index in get_unslashed_attesting_indices(state, matching_source_attestations):
earliest_attestation = get_earliest_attestation(state, matching_source_attestations, index)
rewards[earliest_attestation.proposer_index] += get_base_reward(state, index) // PROPOSER_REWARD_QUOTIENT
attestation_slot = get_attestation_slot(state, earliest_attestation)
inclusion_delay = earliest_attestation.inclusion_slot - attestation_slot
inclusion_delay = earliest_attestation.inclusion_slot - get_attestation_slot(state, earliest_attestation)
rewards[index] += get_base_reward(state, index) * MIN_ATTESTATION_INCLUSION_DELAY // inclusion_delay
# Inactivity penalty
@ -1745,9 +1744,8 @@ def process_attestation(state: BeaconState, attestation: Attestation) -> None:
Process ``Attestation`` operation.
Note that this function mutates ``state``.
"""
attestation_slot = get_attestation_slot(state, attestation)
min_slot = state.slot - SLOTS_PER_EPOCH if get_current_epoch(state) > GENESIS_EPOCH else GENESIS_SLOT
assert min_slot <= attestation_slot <= state.slot - MIN_ATTESTATION_INCLUSION_DELAY
assert min_slot <= get_attestation_slot(state, attestation) <= state.slot - MIN_ATTESTATION_INCLUSION_DELAY
# Check target epoch, source epoch, source root, and source crosslink
data = attestation.data