def eth_getFilterLogs(filter_id):
global filters
global evm
print("eth_getFilterLogs")
filter_id = int(strip_0x(filter_id), 16)
return encode_loglist(filters[filter_id].logs)
def getChanges(self):
"""Check for logs, return new ones.
This method walks through the blocks given by :attr:`first_block` and :attr:`last_block`,
looks at the contained logs, and collects the ones that match the filter.
:returns: dictionary of new the logs since the last time `getChanges` was called.
"""
changes = {}
to_block = self.filter.get('to_block', evm.block.number)
if to_block in ['latest', 'pending']:
to_block = self.evm.block.number
for block_number, events in event_log.items():
if block_number < self.last_check:
continue
if block_number > to_block:
break
for event in events:
if self.topics is not None:
topic_match = True
if len(event['log'].topics) < len(self.topics):
topic_match = False
for filter_topic, log_topic in zip(self.topics, event['log'].topics):
if filter_topic is not None and filter_topic != log_topic:
topic_match = False
if not topic_match:
continue
# check for address
if self.addresses is not None and event['log'].address not in self.addresses:
continue
#id_ = sha3rlp(event['log'])
changes[event['log_idx']] = event
self.last_check = self.evm.block.number
self.log_dict.update(changes)
return encode_loglist(changes.values())
