def test_initiate_validator_exit(n_validators_state):
state = n_validators_state
index = 1
assert state.validator_registry[index].initiated_exit is False
result_state = initiate_validator_exit(
state,
index,
)
assert result_state.validator_registry[index].initiated_exit is True
def test_initiate_validator_exit(n_validators_state):
state = n_validators_state
index = 1
assert not (state.validator_registry[index].status_flags
& ValidatorStatusFlags.INITIATED_EXIT)
old_validator_status_flags = state.validator_registry[index].status_flags
result_state = initiate_validator_exit(
state,
index,
)
assert result_state.validator_registry[index].status_flags == (
old_validator_status_flags | ValidatorStatusFlags.INITIATED_EXIT)
def process_voluntary_exits(state: BeaconState, block: BaseBeaconBlock,
config: Eth2Config) -> BeaconState:
if len(block.body.voluntary_exits) > config.MAX_VOLUNTARY_EXITS:
raise ValidationError(
f"The block ({block}) has too many voluntary exits:\n"
f"\tFound {len(block.body.voluntary_exits)} voluntary exits, "
f"maximum: {config.MAX_VOLUNTARY_EXITS}")
for voluntary_exit in block.body.voluntary_exits:
validate_voluntary_exit(
state,
voluntary_exit,
config.SLOTS_PER_EPOCH,
config.PERSISTENT_COMMITTEE_PERIOD,
)
state = initiate_validator_exit(state, voluntary_exit.validator_index,
config)
return state
def process_voluntary_exits(state: BeaconState, block: BaseBeaconBlock,
config: BeaconConfig) -> BeaconState:
if len(block.body.voluntary_exits) > config.MAX_VOLUNTARY_EXITS:
raise ValidationError(
f"The block ({block}) has too many voluntary exits:\n"
f"\tFound {len(block.body.voluntary_exits)} voluntary exits, "
f"maximum: {config.MAX_VOLUNTARY_EXITS}")
for voluntary_exit in block.body.voluntary_exits:
validate_voluntary_exit(
state,
voluntary_exit,
config.SLOTS_PER_EPOCH,
config.ACTIVATION_EXIT_DELAY,
)
# Run the exit
state = initiate_validator_exit(state, voluntary_exit.validator_index)
return state
