eth2.0-specs/py_tests/phase0/conftest.py

71 lines
1.9 KiB
Python

import pytest
from eth2spec.phase0 import spec
from .helpers import (
create_genesis_state,
)
DEFAULT_CONFIG = {} # no change
MINIMAL_CONFIG = {
"SHARD_COUNT": 8,
"MIN_ATTESTATION_INCLUSION_DELAY": 2,
"TARGET_COMMITTEE_SIZE": 4,
"SLOTS_PER_EPOCH": 8,
"GENESIS_EPOCH": spec.GENESIS_SLOT // 8,
"SLOTS_PER_HISTORICAL_ROOT": 64,
"LATEST_RANDAO_MIXES_LENGTH": 64,
"LATEST_ACTIVE_INDEX_ROOTS_LENGTH": 64,
"LATEST_SLASHED_EXIT_LENGTH": 64,
}
def overwrite_spec_config(config):
for field in config:
setattr(spec, field, config[field])
if field == "LATEST_RANDAO_MIXES_LENGTH":
spec.BeaconState.fields['latest_randao_mixes'][1] = config[field]
elif field == "SHARD_COUNT":
spec.BeaconState.fields['latest_crosslinks'][1] = config[field]
elif field == "SLOTS_PER_HISTORICAL_ROOT":
spec.BeaconState.fields['latest_block_roots'][1] = config[field]
spec.BeaconState.fields['latest_state_roots'][1] = config[field]
spec.HistoricalBatch.fields['block_roots'][1] = config[field]
spec.HistoricalBatch.fields['state_roots'][1] = config[field]
elif field == "LATEST_ACTIVE_INDEX_ROOTS_LENGTH":
spec.BeaconState.fields['latest_active_index_roots'][1] = config[field]
elif field == "LATEST_SLASHED_EXIT_LENGTH":
spec.BeaconState.fields['latest_slashed_balances'][1] = config[field]
@pytest.fixture(
params=[
pytest.param(MINIMAL_CONFIG, marks=pytest.mark.minimal_config),
DEFAULT_CONFIG,
]
)
def config(request):
return request.param
@pytest.fixture(autouse=True)
def overwrite_config(config):
overwrite_spec_config(config)
@pytest.fixture
def num_validators():
return 100
@pytest.fixture
def deposit_data_leaves():
return list()
@pytest.fixture
def state(num_validators, deposit_data_leaves):
return create_genesis_state(num_validators, deposit_data_leaves)