def ms_database() -> Database:
return Database(
filename=":memory:",
chain_id=ChainID(61),
msc_address=TEST_MSC_ADDRESS,
registry_address=Address(bytes([3] * 20)),
receiver=Address(bytes([4] * 20)),
)
def ms_database():
return Database(
filename=':memory:',
chain_id=1,
msc_address='0x' + '2' * 40,
registry_address='0x' + '3' * 40,
receiver='0x' + '4' * 40,
)
def ms_database():
return Database(
filename=":memory:",
chain_id=ChainID(1),
msc_address=Address(bytes([2] * 20)),
registry_address=Address(bytes([3] * 20)),
receiver=Address(bytes([4] * 20)),
)
def ms_database():
return Database(
filename=":memory:",
chain_id=1,
msc_address=Address("0x" + "2" * 40),
registry_address=Address("0x" + "3" * 40),
receiver=Address("0x" + "4" * 40),
)
def __init__( # pylint: disable=too-many-arguments
self,
web3: Web3,
private_key: PrivateKey,
db_filename: str,
contracts: Dict[str, Contract],
sync_start_block: BlockNumber,
required_confirmations: BlockTimeout,
poll_interval: float,
min_reward: int = 0,
get_timestamp_now: Callable = get_posix_utc_time_now,
):
self.web3 = web3
self.chain_id = ChainID(web3.eth.chain_id)
self.private_key = private_key
self.address = private_key_to_address(private_key)
self.poll_interval = poll_interval
self.service_registry = contracts[CONTRACT_SERVICE_REGISTRY]
self.token_network_registry = contracts[
CONTRACT_TOKEN_NETWORK_REGISTRY]
self.get_timestamp_now = get_timestamp_now
self.try_scheduled_events_after = get_timestamp_now()
web3.middleware_onion.add(
construct_sign_and_send_raw_middleware(private_key))
monitoring_contract = contracts[CONTRACT_MONITORING_SERVICE]
user_deposit_contract = contracts[CONTRACT_USER_DEPOSIT]
self.database = Database(
filename=db_filename,
chain_id=self.chain_id,
registry_address=to_canonical_address(
self.token_network_registry.address),
receiver=self.address,
msc_address=MonitoringServiceAddress(
to_canonical_address(monitoring_contract.address)),
sync_start_block=sync_start_block,
)
ms_state = self.database.load_state()
self.context = Context(
ms_state=ms_state,
database=self.database,
web3=self.web3,
monitoring_service_contract=monitoring_contract,
user_deposit_contract=user_deposit_contract,
min_reward=min_reward,
required_confirmations=required_confirmations,
)
def __init__( # pylint: disable=too-many-arguments
self,
web3: Web3,
private_key: str,
db_filename: str,
contracts: Dict[str, Contract],
sync_start_block: BlockNumber = BlockNumber(0),
required_confirmations: int = DEFAULT_NUMBER_OF_BLOCK_CONFIRMATIONS,
poll_interval: float = 1,
min_reward: int = 0,
):
self.web3 = web3
self.private_key = private_key
self.address = private_key_to_address(private_key)
self.required_confirmations = required_confirmations
self.poll_interval = poll_interval
self.service_registry = contracts[CONTRACT_SERVICE_REGISTRY]
web3.middleware_stack.add(
construct_sign_and_send_raw_middleware(private_key))
monitoring_contract = contracts[CONTRACT_MONITORING_SERVICE]
user_deposit_contract = contracts[CONTRACT_USER_DEPOSIT]
chain_id = ChainID(int(web3.net.version))
self.database = Database(
filename=db_filename,
chain_id=chain_id,
registry_address=contracts[CONTRACT_TOKEN_NETWORK_REGISTRY].
address,
receiver=self.address,
msc_address=monitoring_contract.address,
sync_start_block=sync_start_block,
)
ms_state = self.database.load_state()
self.context = Context(
ms_state=ms_state,
db=self.database,
web3=self.web3,
monitoring_service_contract=monitoring_contract,
user_deposit_contract=user_deposit_contract,
min_reward=min_reward,
required_confirmations=required_confirmations,
)
def __init__(
self,
web3: Web3,
private_key: str,
db_filename: str,
contracts: Dict[str, Contract],
sync_start_block: BlockNumber = BlockNumber(0),
required_confirmations: int = DEFAULT_REQUIRED_CONFIRMATIONS,
poll_interval: float = 1,
min_reward: int = 0,
):
self.web3 = web3
self.private_key = private_key
self.address = private_key_to_address(private_key)
self.required_confirmations = required_confirmations
self.poll_interval = poll_interval
self.last_gas_check_block = 0
web3.middleware_stack.add(construct_sign_and_send_raw_middleware(private_key))
monitoring_contract = contracts[CONTRACT_MONITORING_SERVICE]
user_deposit_contract = contracts[CONTRACT_USER_DEPOSIT]
chain_id = int(web3.net.version)
self.database = Database(
filename=db_filename,
chain_id=chain_id,
registry_address=contracts[CONTRACT_TOKEN_NETWORK_REGISTRY].address,
receiver=self.address,
msc_address=monitoring_contract.address,
sync_start_block=sync_start_block,
)
ms_state = self.database.load_state()
self.context = Context(
ms_state=ms_state,
db=self.database,
w3=self.web3,
contract_manager=CONTRACT_MANAGER,
last_known_block=0,
monitoring_service_contract=monitoring_contract,
user_deposit_contract=user_deposit_contract,
min_reward=min_reward,
)
def __init__(
self,
web3: Web3,
contract_manager: ContractManager,
private_key: str,
registry_address: Address,
monitor_contract_address: Address,
user_deposit_contract_address: Address,
db_filename: str,
sync_start_block: BlockNumber = 0,
required_confirmations: int = DEFAULT_REQUIRED_CONFIRMATIONS,
poll_interval: float = 1,
min_reward: int = 0,
):
self.web3 = web3
self.contract_manager = contract_manager
self.private_key = private_key
self.address = private_key_to_address(private_key)
self.required_confirmations = required_confirmations
self.poll_interval = poll_interval
self.last_gas_check_block = 0
web3.middleware_stack.add(
construct_sign_and_send_raw_middleware(private_key), )
monitoring_contract = self.web3.eth.contract(
abi=self.contract_manager.get_contract_abi(
CONTRACT_MONITORING_SERVICE, ),
address=monitor_contract_address,
)
user_deposit_contract = self.web3.eth.contract(
abi=self.contract_manager.get_contract_abi(
CONTRACT_USER_DEPOSIT, ),
address=user_deposit_contract_address,
)
chain_id = int(web3.net.version)
self.database = Database(
filename=db_filename,
chain_id=chain_id,
registry_address=registry_address,
receiver=self.address,
msc_address=monitor_contract_address,
)
ms_state = self.database.load_state()
self.bcl = BlockchainListener(
web3=self.web3,
contract_manager=contract_manager,
)
self.context = Context(
ms_state=ms_state,
db=self.database,
w3=self.web3,
contract_manager=contract_manager,
last_known_block=0,
monitoring_service_contract=monitoring_contract,
user_deposit_contract=user_deposit_contract,
min_reward=min_reward,
)
