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eth2.0-specs
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Danny Ryan 2020-05-08 10:50:05 -06:00
parent 4ffa0dba60
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specs/phase0/beacon-chain.md
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@ -1420,7 +1420,6 @@ def get_inclusion_delay_deltas(state: BeaconState) -> Tuple[Sequence[Gwei], Sequ
Return proposer and inclusion delay micro-rewards/penalties for each validator.
"""
rewards = [Gwei(0) for _ in range(len(state.validators))]
penalties = [Gwei(0) for _ in range(len(state.validators))]
matching_source_attestations = get_matching_source_attestations(state, get_previous_epoch(state))
for index in get_unslashed_attesting_indices(state, matching_source_attestations):
attestation = min([
@ -1431,6 +1430,9 @@ def get_inclusion_delay_deltas(state: BeaconState) -> Tuple[Sequence[Gwei], Sequ
rewards[attestation.proposer_index] += proposer_reward
max_attester_reward = get_base_reward(state, index) - proposer_reward
rewards[index] += Gwei(max_attester_reward // attestation.inclusion_delay)
# No penalties associated with inclusion delay
penalties = [Gwei(0) for _ in range(len(state.validators))]
return rewards, penalties
```
@ -1439,7 +1441,6 @@ def get_inactivity_penalty_deltas(state: BeaconState) -> Tuple[Sequence[Gwei], S
"""
Return inactivity reward/penalty deltas for each validator.
"""
rewards = [Gwei(0) for _ in range(len(state.validators))]
penalties = [Gwei(0) for _ in range(len(state.validators))]
finality_delay = get_previous_epoch(state) - state.finalized_checkpoint.epoch
@ -1451,6 +1452,9 @@ def get_inactivity_penalty_deltas(state: BeaconState) -> Tuple[Sequence[Gwei], S
if index not in matching_target_attesting_indices:
effective_balance = state.validators[index].effective_balance
penalties[index] += Gwei(effective_balance * finality_delay // INACTIVITY_PENALTY_QUOTIENT)
# No rewards associated with inactivity penalties
rewards = [Gwei(0) for _ in range(len(state.validators))]
return rewards, penalties
```