def test_channel_with_self(raiden_network, settle_timeout, blockchain_type):
app0, = raiden_network # pylint: disable=unbalanced-tuple-unpacking
token_address = app0.raiden.chain.default_registry.token_addresses()[0]
assert len(app0.raiden.token_to_channelgraph[token_address].address_to_channel) == 0
graph0 = app0.raiden.chain.manager_by_token(token_address)
with pytest.raises(SamePeerAddress) as excinfo:
graph0.new_netting_channel(
app0.raiden.address,
app0.raiden.address,
settle_timeout,
)
assert 'Peer1 and peer2 must not be equal' in str(excinfo.value)
if blockchain_type == 'tester':
with pytest.raises(TransactionFailed):
graph0.proxy.newChannel(app0.raiden.address, settle_timeout)
else:
tx = graph0.proxy.newChannel(app0.raiden.address, settle_timeout)
# wait to make sure we get the receipt
wait_until_block(app0.raiden.chain, app0.raiden.chain.block_number() + 5)
assert check_transaction_threw(app0.raiden.chain.client, tx) is True
def test_transact_throws_opcode(deploy_client, blockchain_backend):
""" The receipt status field of a transaction that threw is 0x0 """
contract_proxy = deploy_rpc_test_contract(deploy_client)
address = contract_proxy.address
assert deploy_client.eth_getCode(address) != '0x'
gas = min(contract_proxy.fail.estimate_gas(), deploy_client.gaslimit())
transaction_hex = contract_proxy.fail.transact(startgas=gas)
transaction = transaction_hex.decode('hex')
deploy_client.poll(transaction)
assert check_transaction_threw(deploy_client, transaction_hex), 'must not be empty'
def test_transact_opcode_oog(deploy_client, blockchain_backend):
""" The receipt status field of a transaction that did NOT throw is 0x0. """
contract_proxy = deploy_rpc_test_contract(deploy_client)
address = contract_proxy.address
assert deploy_client.eth_getCode(address) != '0x'
gas = min(contract_proxy.loop.estimate_gas(1000) // 2, deploy_client.gaslimit)
transaction_hex = contract_proxy.loop.transact(1000, startgas=gas)
transaction = transaction_hex.decode('hex')
deploy_client.poll(transaction)
assert check_transaction_threw(deploy_client, transaction_hex), 'must not be empty'
def test_transact_opcode(deploy_client, blockchain_backend):
""" The receipt status field of a transaction that did not throw is 0x1 """
contract_proxy = deploy_rpc_test_contract(deploy_client)
address = contract_proxy.address
assert deploy_client.eth_getCode(address) != '0x'
gas = contract_proxy.ret.estimate_gas() * 2
transaction_hex = contract_proxy.ret.transact(startgas=gas)
transaction = transaction_hex.decode('hex')
deploy_client.poll(transaction)
assert check_transaction_threw(deploy_client, transaction_hex) is None, 'must be empty'
def test_transact_throws_opcode(deploy_client, blockchain_backend):
""" The last opcode of a transaction that threw is not STOP. """
contract_proxy = deploy_rpc_test_contract(deploy_client)
address = contract_proxy.address
assert deploy_client.eth_getCode(address) != '0x'
gas = contract_proxy.fail.estimate_gas()
transaction_hex = contract_proxy.fail.transact(startgas=gas)
transaction = transaction_hex.decode('hex')
deploy_client.poll(transaction)
assert check_transaction_threw(deploy_client,
transaction_hex), 'must not be empty'
