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Update 0_beacon-chain.md

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Justin 2019-03-15 13:53:24 +00:00 committed by GitHub
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specs/core/0_beacon-chain.md
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@ -595,6 +595,7 @@ The types are defined topologically to aid in facilitating an executable version
'validator_registry': [Validator],
'validator_balances': ['uint64'],
'validator_registry_update_epoch': 'uint64',
'validator_registry_update_slashed_balances': 'uint64',
# Randomness and committees
'latest_randao_mixes': ['bytes32', LATEST_RANDAO_MIXES_LENGTH],
@ -2116,6 +2117,7 @@ def update_validator_registry(state: BeaconState) -> None:
exit_validator(state, index)
state.validator_registry_update_epoch = current_epoch
state.validator_registry_update_slashed_balances = total_at_end
```
Run the following function:
@ -2164,7 +2166,7 @@ def process_slashings(state: BeaconState) -> None:
total_balance = get_total_balance(state, active_validator_indices)
# Compute `total_penalties`
total_at_start = state.latest_slashed_balances[(current_epoch + 1) % LATEST_SLASHED_EXIT_LENGTH]
total_at_start = state.validator_registry_update_slashed_balances
total_at_end = state.latest_slashed_balances[current_epoch % LATEST_SLASHED_EXIT_LENGTH]
total_penalties = total_at_end - total_at_start