def install_all_blockchain_filters(
self,
token_network_registry_proxy: TokenNetworkRegistry,
secret_registry_proxy: SecretRegistry,
from_block: BlockNumber,
):
with self.event_poll_lock:
node_state = views.state_from_raiden(self)
token_networks = views.get_token_network_identifiers(
node_state,
token_network_registry_proxy.address,
)
self.blockchain_events.add_token_network_registry_listener(
token_network_registry_proxy=token_network_registry_proxy,
contract_manager=self.contract_manager,
from_block=from_block,
)
self.blockchain_events.add_secret_registry_listener(
secret_registry_proxy=secret_registry_proxy,
contract_manager=self.contract_manager,
from_block=from_block,
)
for token_network in token_networks:
token_network_proxy = self.chain.token_network(
TokenNetworkAddress(token_network),
)
self.blockchain_events.add_token_network_listener(
token_network_proxy=token_network_proxy,
contract_manager=self.contract_manager,
from_block=from_block,
)
def install_all_blockchain_filters(
self,
token_network_registry_proxy: TokenNetworkRegistry,
secret_registry_proxy: SecretRegistry,
from_block: typing.BlockNumber,
):
with self.event_poll_lock:
node_state = views.state_from_raiden(self)
token_networks = views.get_token_network_identifiers(
node_state,
token_network_registry_proxy.address,
)
self.blockchain_events.add_token_network_registry_listener(
token_network_registry_proxy,
from_block,
)
self.blockchain_events.add_secret_registry_listener(
secret_registry_proxy,
from_block,
)
for token_network in token_networks:
token_network_proxy = self.chain.token_network(token_network)
self.blockchain_events.add_token_network_listener(
token_network_proxy,
from_block,
)
def install_and_query_all_blockchain_filters(
self,
token_network_registry_address,
secret_registry_address,
from_block=0,
):
token_network_registry = self.chain.token_network_registry(
token_network_registry_address)
secret_registry = self.chain.secret_registry(secret_registry_address)
channels = views.list_all_channelstate(views.state_from_raiden(self), )
token_networks = views.get_token_network_identifiers(
views.state_from_raiden(self),
token_network_registry_address,
)
# Install the filters and then poll them and dispatch the events to the WAL
with self.event_poll_lock:
self.blockchain_events.add_token_network_registry_listener(
token_network_registry,
from_block,
)
self.blockchain_events.add_secret_registry_listener(
secret_registry,
from_block,
)
for token_network in token_networks:
token_network_proxy = self.chain.token_network(token_network)
self.blockchain_events.add_token_network_listener(
token_network_proxy,
from_block,
)
for channel_state in channels:
channel_proxy = self.chain.payment_channel(
channel_state.token_network_identifier,
channel_state.identifier,
)
self.blockchain_events.add_payment_channel_listener(
channel_proxy,
from_block,
)
chain_id = self.chain.network_id
# We need to query the events at this point in order to obtain an up to
# date view of the blockchain right before the node starts its transport
# and starts receiving messages.
for event in self.blockchain_events.poll_blockchain_events(
self.get_block_number(), ):
on_blockchain_event(
self,
event,
event.event_data['block_number'],
chain_id,
)
def connection_manager_for_token_network(self, token_network_identifier):
if not is_binary_address(token_network_identifier):
raise InvalidAddress('token address is not valid.')
known_token_networks = views.get_token_network_identifiers(
views.state_from_raiden(self),
self.default_registry.address,
)
if token_network_identifier not in known_token_networks:
raise InvalidAddress('token is not registered.')
manager = self.tokennetworkids_to_connectionmanagers.get(token_network_identifier)
if manager is None:
manager = ConnectionManager(self, token_network_identifier)
self.tokennetworkids_to_connectionmanagers[token_network_identifier] = manager
return manager
def connection_manager_for_token_network(self, token_network_identifier):
if not is_binary_address(token_network_identifier):
raise InvalidAddress('token address is not valid.')
known_token_networks = views.get_token_network_identifiers(
views.state_from_raiden(self),
self.default_registry.address,
)
if token_network_identifier not in known_token_networks:
raise InvalidAddress('token is not registered.')
manager = self.tokennetworkids_to_connectionmanagers.get(token_network_identifier)
if manager is None:
manager = ConnectionManager(self, token_network_identifier)
self.tokennetworkids_to_connectionmanagers[token_network_identifier] = manager
return manager
def install_all_blockchain_filters(
self,
token_network_registry_proxy,
secret_registry_proxy,
from_block,
):
with self.event_poll_lock:
node_state = views.state_from_raiden(self)
channels = views.list_all_channelstate(node_state)
token_networks = views.get_token_network_identifiers(
node_state,
token_network_registry_proxy.address,
)
self.blockchain_events.add_token_network_registry_listener(
token_network_registry_proxy,
from_block,
)
self.blockchain_events.add_secret_registry_listener(
secret_registry_proxy,
from_block,
)
for token_network in token_networks:
token_network_proxy = self.chain.token_network(token_network)
self.blockchain_events.add_token_network_listener(
token_network_proxy,
from_block,
)
for channel_state in channels:
channel_proxy = self.chain.payment_channel(
channel_state.token_network_identifier,
channel_state.identifier,
)
self.blockchain_events.add_payment_channel_listener(
channel_proxy,
from_block,
)
def install_all_blockchain_filters(
self,
token_network_registry_proxy,
secret_registry_proxy,
from_block,
):
with self.event_poll_lock:
node_state = views.state_from_raiden(self)
channels = views.list_all_channelstate(node_state)
token_networks = views.get_token_network_identifiers(
node_state,
token_network_registry_proxy.address,
)
self.blockchain_events.add_token_network_registry_listener(
token_network_registry_proxy,
from_block,
)
self.blockchain_events.add_secret_registry_listener(
secret_registry_proxy,
from_block,
)
for token_network in token_networks:
token_network_proxy = self.chain.token_network(token_network)
self.blockchain_events.add_token_network_listener(
token_network_proxy,
from_block,
)
for channel_state in channels:
channel_proxy = self.chain.payment_channel(
channel_state.token_network_identifier,
channel_state.identifier,
)
self.blockchain_events.add_payment_channel_listener(
channel_proxy,
from_block,
)