def test_success_non_activated(state):
transfer = get_valid_transfer(state)
# un-activate so validator can transfer
state.validator_registry[
transfer.sender].activation_eligibility_epoch = spec.FAR_FUTURE_EPOCH
pre_state, post_state = run_transfer_processing(state, transfer)
return pre_state, transfer, post_state
def test_incorrect_slot(state):
transfer = get_valid_transfer(state, slot=state.slot + 1)
# un-activate so validator can transfer
state.validator_registry[
transfer.sender].activation_epoch = spec.FAR_FUTURE_EPOCH
pre_state, post_state = run_transfer_processing(state, transfer, False)
return pre_state, transfer, post_state
def test_success_withdrawable(state):
next_epoch(state)
transfer = get_valid_transfer(state)
# withdrawable_epoch in past so can transfer
state.validator_registry[
transfer.sender].withdrawable_epoch = get_current_epoch(state) - 1
pre_state, post_state = run_transfer_processing(state, transfer)
return pre_state, transfer, post_state
def test_invalid_pubkey(state):
transfer = get_valid_transfer(state)
state.validator_registry[
transfer.sender].withdrawal_credentials = spec.ZERO_HASH
# un-activate so validator can transfer
state.validator_registry[
transfer.sender].activation_epoch = spec.FAR_FUTURE_EPOCH
pre_state, post_state = run_transfer_processing(state, transfer, False)
return pre_state, transfer, post_state
def test_active_but_transfer_past_effective_balance(state):
sender_index = get_active_validator_indices(state,
get_current_epoch(state))[-1]
amount = spec.MAX_EFFECTIVE_BALANCE // 32
state.balances[sender_index] = spec.MAX_EFFECTIVE_BALANCE
transfer = get_valid_transfer(state,
sender_index=sender_index,
amount=amount,
fee=0)
pre_state, post_state = run_transfer_processing(state, transfer, False)
return pre_state, transfer, post_state
def test_no_dust(state):
sender_index = get_active_validator_indices(state,
get_current_epoch(state))[-1]
balance = state.balances[sender_index]
transfer = get_valid_transfer(state,
sender_index=sender_index,
amount=balance - spec.MIN_DEPOSIT_AMOUNT + 1,
fee=0)
# un-activate so validator can transfer
state.validator_registry[
transfer.sender].activation_epoch = spec.FAR_FUTURE_EPOCH
pre_state, post_state = run_transfer_processing(state, transfer, False)
return pre_state, transfer, post_state
def test_insufficient_balance(state):
sender_index = get_active_validator_indices(state,
get_current_epoch(state))[-1]
amount = spec.MAX_EFFECTIVE_BALANCE
state.balances[sender_index] = spec.MAX_EFFECTIVE_BALANCE
transfer = get_valid_transfer(state,
sender_index=sender_index,
amount=amount + 1,
fee=0)
# un-activate so validator can transfer
state.validator_registry[
transfer.sender].activation_epoch = spec.FAR_FUTURE_EPOCH
pre_state, post_state = run_transfer_processing(state, transfer, False)
return pre_state, transfer, post_state