def watch_events(self):
# TODO keep fresh in background
# fetch all registries and factories from address provider
log_filter = create_filter(str(self.addres_provider))
for event in decode_logs(log_filter.get_new_entries()):
if event.name == 'NewAddressIdentifier':
self.identifiers[event['id']].append(event['addr'])
if event.name == 'AddressModified':
self.identifiers[event['id']].append(event['new_address'])
# fetch pools from the latest registry
log_filter = create_filter(str(self.registry))
for event in decode_logs(log_filter.get_new_entries()):
if event.name == 'PoolAdded':
self.pools.add(event['pool'])
logger.info(f'loaded {len(self.pools)} pools')
def watch_events(self):
start = time.time()
self.log_filter = create_filter(self.addresses)
for block in chain.new_blocks(height_buffer=12):
logs = self.log_filter.get_new_entries()
self.process_events(decode_logs(logs))
if not self._done.is_set():
self._done.set()
logger.info("loaded v2 registry in %.3fs", time.time() - start)
time.sleep(300)
def watch_events(self):
start = time.time()
self.log_filter = create_filter(str(self.vault), topics=self._topics)
for block in chain.new_blocks(height_buffer=12):
logs = self.log_filter.get_new_entries()
events = decode_logs(logs)
self.process_events(events)
if not self._done.is_set():
self._done.set()
logger.info("loaded %d strategies %s in %.3fs",
len(self._strategies), self.name,
time.time() - start)
time.sleep(300)
