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eth2.0-specs
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Danny Ryan 2018-12-06 16:47:22 -06:00
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specs/core/0_beacon-chain.md
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@ -1374,7 +1374,6 @@ For every `shard_committee` in `state.shard_committees_at_slots`:
* Let `total_attesting_balance(shard_committee)` be the sum of the balances-at-stake of `attesting_validators(shard_committee)`.
* Let `winning_hash(shard_committee)` be the winning `shard_block_hash` value.
* Let `total_balance(shard_committee) = sum([get_effective_balance(v) for v in shard_committee.committee])`.
* Let `inclusion_slot(v) = a.slot_included` for the attestation `a` where `v` is in `get_attestation_participants(state, a.data, a.participation_bitfield)`.
* Let `inclusion_distance(v) = a.slot_included - a.data.slot` where `a` is the above attestation.
* Let `adjust_for_inclusion_distance(magnitude, distance)` be the function below.
@ -1470,7 +1469,7 @@ def get_updated_validator_registry(validator_registry: List[ValidatorRecord],
validator_registry_delta_chain_tip: int,
current_slot: int) -> Tuple[List[ValidatorRecord], List[int], int]:
"""
return the validator registry, as well as ``latest_penalized_exit_balances`` and ``validator_registry_delta_chain_tip``.
Returns the validator registry, as well as ``latest_penalized_exit_balances`` and ``validator_registry_delta_chain_tip``.
"""
# make copies to prevent mutating inputs
validator_registry = copy.deepcopy(state.validator_registry)