def handle(self, connection_id, message_content):
# No need to verify this is a valid consensus engine; previous handler
# ConsensusCheckBlocksHandler has already verifified
request = consensus_pb2.ConsensusCheckBlocksRequest()
try:
request.ParseFromString(message_content)
except DecodeError:
LOGGER.exception("Unable to decode ConsensusCheckBlocksRequest")
return HandlerResult(status=HandlerResult.DROP)
block_statuses = self._proxy.get_block_statuses(request.block_ids)
for (block_id, block_status) in block_statuses:
if block_status == BlockStatus.Valid:
self._consensus_notifier.notify_block_valid(block_id)
elif block_status == BlockStatus.Invalid:
self._consensus_notifier.notify_block_invalid(block_id)
elif block_status == BlockStatus.Unknown:
# No need to worry about unknown block, this is checked in the
# previous handler.
self._proxy.validate_block(block_id)
elif block_status == BlockStatus.Missing:
LOGGER.error("Missing block: %s", block_id)
elif block_status == BlockStatus.InValidation:
# Block is already being validated, notification will be sent
# when it's complete
pass
return HandlerResult(status=HandlerStatus.PASS)
def handle(self, connection_id, message_content):
request = consensus_pb2.ConsensusCheckBlocksRequest()
try:
request.ParseFromString(message_content)
except DecodeError:
LOGGER.exception("Unable to decode ConsensusCheckBlocksRequest")
return HandlerResult(status=HandlerResult.DROP)
block_statuses = self._proxy.get_block_statuses(request.block_ids)
for (block_id, block_status) in block_statuses:
if block_status == BlockStatus.Valid:
self._consensus_notifier.notify_block_valid(block_id)
elif block_status == BlockStatus.Invalid:
self._consensus_notifier.notify_block_invalid(block_id)
return HandlerResult(status=HandlerStatus.PASS)
def handle(self, connection_id, message_content):
request = consensus_pb2.ConsensusCheckBlocksRequest()
try:
request.ParseFromString(message_content)
except DecodeError:
LOGGER.exception("Unable to decode ConsensusCheckBlocksRequest")
return HandlerResult(status=HandlerResult.DROP)
block_statuses = self._proxy.get_block_statuses(request.block_ids)
LOGGER.debug('ConsensusCheckBlocksNotifier: CHECK_BLOCKS_REQUEST get_block_statuses=%s',block_statuses)
for (block_id, block_status) in block_statuses:
if block_status == BlockStatus.Valid:
# at this point notify_block_valid message could be already sent
self._consensus_notifier.notify_block_valid(block_id)
elif block_status == BlockStatus.Invalid:
self._consensus_notifier.notify_block_invalid(block_id)
return HandlerResult(status=HandlerStatus.PASS)