eth2.0-specs/tests/phase0/test_process_block_header.py

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2019-03-19 21:00:29 +00:00
from copy import deepcopy
import pytest
from build.phase0.spec import (
get_beacon_proposer_index,
process_block_header,
)
from tests.phase0.helpers import (
build_empty_block_for_next_slot,
)
# mark entire file as 'sanity' and 'header'
pytestmark = [pytest.mark.sanity, pytest.mark.header]
def test_proposer_slashed(state):
pre_state = deepcopy(state)
block = build_empty_block_for_next_slot(pre_state)
proposer_index = get_beacon_proposer_index(pre_state, block.slot)
pre_state.validator_registry[proposer_index].slashed = True
with pytest.raises(AssertionError):
process_block_header(pre_state, block)
return state, [block], None