def _stratum_timeout(self, result: Failure, timeout: int, *,
tx: 'BaseTransaction', request: Request) -> None:
""" Method called when stratum timeouts when trying to solve tx pow
We remove mining data and deferred from stratum and send error as response
"""
stratum_tx = None
funds_hash = tx.get_funds_hash()
# We get both tx because stratum might have updated the tx (timestamp or parents)
stratum_tx = self._cleanup_stratum(funds_hash)
result.value = 'Timeout: error resolving transaction proof of work'
self.log.warn(
'stratum timeout: error resolving transaction proof of work',
tx=tx.get_struct().hex(),
stratum_tx=stratum_tx.get_struct().hex() if stratum_tx else '')
# start new job in stratum, so the miner doesn't waste more time on this tx
self.manager.stratum_factory.update_jobs()
# update metrics
self.manager.metrics.send_token_timeouts += 1
self._err_tx_resolve(result, request, 'stratum_timeout')
def parseError(self, err, query, instMap):
err = Failure(err)
err.value = 'Received %s from query: %s'%(err.value, query)
log.error(err.getErrorMessage())
results = {}
for instances in instMap.values():
for tables in instances.values():
for table, props in tables:
results[table] = [err,]
return results
def test_process_done(self):
error = Failure(exc_value=Exception())
error.type = ProcessDone
error.value = Mock(exitCode=1, message="foobar")
jobtype = JobType(fake_assignment())
self.assertEqual(
jobtype.format_error(error),
"Process has finished with no apparent errors."
)
def parseError(self, err, query, instMap):
err = Failure(err)
err.value = 'Received %s from query: %s' % (err.value, query)
log.error(err.getErrorMessage())
results = {}
for instances in instMap.values():
for tables in instances.values():
for table, props in tables:
results[table] = [
err,
]
return results
def test_process_terminated(self):
error = Failure(exc_value=Exception())
error.type = ProcessTerminated
error.value = Mock(exitCode=1, message="foobar")
jobtype = JobType(fake_assignment())
self.assertEqual(
jobtype.format_error(error),
"Process may have terminated abnormally, please check "
"the logs. Message from error "
"was 'foobar'"
)
def parseError(self, err, query, instMap):
if isinstance(err.value, pywbem.cim_http.AuthError):
msg = 'AuthError: Please check zWinUser and zWinPassword zProperties'
else:
msg = 'Received %s from query: %s'%(err.value[1], query)
err = Failure(err)
err.value = msg
log.error(err.getErrorMessage())
results = {}
for instances in instMap.values():
for tables in instances.values():
for table, props in tables:
results[table] = [err]
return results
def parseError(self, err, query, instMap):
if isinstance(err.value, pywbem.cim_http.AuthError):
msg = 'AuthError: Please check zWinUser and zWinPassword zProperties'
else:
msg = 'Received %s from query: %s' % (err.value[1], query)
err = Failure(err)
err.value = msg
log.error(err.getErrorMessage())
results = {}
for instances in instMap.values():
for tables in instances.values():
for table, props in tables:
results[table] = [err]
return results
def _stratum_timeout(self, result: Failure, timeout: int, *, tx: 'BaseTransaction', request: Request) -> None:
""" Method called when stratum timeouts when trying to solve tx pow
We remove mining data and deferred from stratum and send error as response
"""
stratum_tx = None
funds_hash = tx.get_funds_hash()
if funds_hash in self.manager.stratum_factory.mining_tx_pool:
# We get both tx because stratum might have updated the tx (timestamp or parents)
stratum_tx = self.manager.stratum_factory.mining_tx_pool.pop(funds_hash)
if funds_hash in self.manager.stratum_factory.deferreds_tx:
del self.manager.stratum_factory.deferreds_tx[funds_hash]
result.value = 'Timeout: error resolving transaction proof of work'
self.log.info(
'Stratum timeout: error resolving transaction proof of work. Tx={tx} Stratum tx={stratum_tx}',
tx=tx.get_struct().hex(),
stratum_tx=stratum_tx.get_struct().hex() if stratum_tx else ''
)
self._err_tx_resolve(result, request)
