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Merge pull request #3728 from ethereum/fix-sig-tests

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Fix consolidation `test_invalid_*_signature` tests
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Hsiao-Wei Wang 2024-04-26 23:41:18 +08:00 committed by GitHub
commit 8ca7c03574
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1 changed files with 74 additions and 2 deletions
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76
tests/core/pyspec/eth2spec/test/electra/block_processing/test_process_consolidation.py
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@ -611,9 +611,43 @@ def test_invalid_different_credentials(spec, state):
@with_electra_and_later
@spec_state_test
@with_presets([MINIMAL], "need sufficient consolidation churn limit")
@with_custom_state(
balances_fn=scaled_churn_balances_exceed_activation_exit_churn_limit,
threshold_fn=default_activation_threshold,
)
@spec_test
@single_phase
@always_bls
def test_invalid_source_signature(spec, state):
# This state has 256 validators each with 32 ETH in MINIMAL preset, 128 ETH consolidation churn
current_epoch = spec.get_current_epoch(state)
source_index = spec.get_active_validator_indices(state, current_epoch)[0]
target_index = spec.get_active_validator_indices(state, current_epoch)[1]
source_privkey = pubkey_to_privkey[state.validators[source_index].pubkey]
target_privkey = pubkey_to_privkey[state.validators[target_index].pubkey]
# Set source and target withdrawal credentials to the same eth1 credential
set_eth1_withdrawal_credential_with_balance(spec, state, source_index)
set_eth1_withdrawal_credential_with_balance(spec, state, target_index)
signed_consolidation = sign_consolidation(
spec,
state,
spec.Consolidation(
epoch=current_epoch, source_index=source_index, target_index=target_index
),
source_privkey,
target_privkey,
)
# Set earliest consolidation epoch to the expected exit epoch
expected_exit_epoch = spec.compute_activation_exit_epoch(current_epoch)
state.earliest_consolidation_epoch = expected_exit_epoch
consolidation_churn_limit = spec.get_consolidation_churn_limit(state)
# Set the consolidation balance to consume equal to churn limit
state.consolidation_balance_to_consume = consolidation_churn_limit
current_epoch = spec.get_current_epoch(state)
source_privkey = pubkey_to_privkey[state.validators[0].pubkey]
target_privkey = pubkey_to_privkey[state.validators[1].pubkey]
@ -627,17 +661,53 @@ def test_invalid_source_signature(spec, state):
source_privkey,
target_privkey,
)
# Change the pubkey of the source validator, invalidating its signature
state.validators[0].pubkey = state.validators[1].pubkey
yield from run_consolidation_processing(
spec, state, signed_consolidation, valid=False
)
@with_electra_and_later
@spec_state_test
@with_presets([MINIMAL], "need sufficient consolidation churn limit")
@with_custom_state(
balances_fn=scaled_churn_balances_exceed_activation_exit_churn_limit,
threshold_fn=default_activation_threshold,
)
@spec_test
@single_phase
@always_bls
def test_invalid_target_signature(spec, state):
# This state has 256 validators each with 32 ETH in MINIMAL preset, 128 ETH consolidation churn
current_epoch = spec.get_current_epoch(state)
source_index = spec.get_active_validator_indices(state, current_epoch)[0]
target_index = spec.get_active_validator_indices(state, current_epoch)[1]
source_privkey = pubkey_to_privkey[state.validators[source_index].pubkey]
target_privkey = pubkey_to_privkey[state.validators[target_index].pubkey]
# Set source and target withdrawal credentials to the same eth1 credential
set_eth1_withdrawal_credential_with_balance(spec, state, source_index)
set_eth1_withdrawal_credential_with_balance(spec, state, target_index)
signed_consolidation = sign_consolidation(
spec,
state,
spec.Consolidation(
epoch=current_epoch, source_index=source_index, target_index=target_index
),
source_privkey,
target_privkey,
)
# Set earliest consolidation epoch to the expected exit epoch
expected_exit_epoch = spec.compute_activation_exit_epoch(current_epoch)
state.earliest_consolidation_epoch = expected_exit_epoch
consolidation_churn_limit = spec.get_consolidation_churn_limit(state)
# Set the consolidation balance to consume equal to churn limit
state.consolidation_balance_to_consume = consolidation_churn_limit
current_epoch = spec.get_current_epoch(state)
source_privkey = pubkey_to_privkey[state.validators[0].pubkey]
target_privkey = pubkey_to_privkey[state.validators[1].pubkey]
@ -651,8 +721,10 @@ def test_invalid_target_signature(spec, state):
source_privkey,
target_privkey,
)
# Change the pubkey of the target validator, invalidating its signature
state.validators[1].pubkey = state.validators[2].pubkey
yield from run_consolidation_processing(
spec, state, signed_consolidation, valid=False
)