luisalrp
commented
4 years ago I got the following error while exporting data from blocksci to cassandra. I think this error is because I run out of RAM.
Last parsed block: 630677 (2020-05-17 06:15:35) Transactions (530,719,008 tx) tx index: 0 -- 530,719,007 Exception in thread Thread-3: Traceback (most recent call last): File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner self.run() File "/usr/lib/python3.6/threading.py", line 864, in run self._target(*self._args, self._kwargs) File "/usr/lib/python3.6/multiprocessing/pool.py", line 463, in _handle_results task = get() File "/usr/lib/python3.6/multiprocessing/connection.py", line 251, in recv return _ForkingPickler.loads(buf.getbuffer()) File "/usr/local/lib/python3.6/dist-packages/cassandra/init.py", line 490, in init Timeout.init(self, message, kwargs) File "/usr/local/lib/python3.6/dist-packages/cassandra/init.py", line 441, in init kwargs["write_type"] = WriteType.value_to_name[kwargs["write_type"]] KeyError: None
Kindhearted57
defconst
$ sudo python3 ~/Develop/graphsense-blocksci/scripts/blocksci_export.py -c ~/.blocksci -d 127.0.0.1 -k graphsense
tx_outputs = [tx_io_summary(x) for x in tx.outputs]
File "/home/mpunetha/Develop/graphsense-blocksci/scripts/blocksci_export.py", line 277, in tx_io_summary
return [addr_str(x.address), x.value, address_type[repr(x.address_type)]]
File "/home/mpunetha/Develop/graphsense-blocksci/scripts/blocksci_export.py", line 254, in addr_str
elif addr_obj.type == blocksci.address_type.witness_unknown:
AttributeError: type object 'blocksci.address_type' has no attribute 'witness_unknown'
"""
Last parsed block: 631525 (2020-05-24 19:45:12) Transactions (532,655,010 tx) tx index: 0 -- 532,655,009 multiprocessing.pool.RemoteTraceback: """ Traceback (most recent call last): File "/usr/lib/python3.7/multiprocessing/pool.py", line 121, in worker result = (True, func(*args, *kwds)) File "/usr/lib/python3.7/multiprocessing/pool.py", line 44, in mapstar return list(map(args)) File "/home/mpunetha/Develop/graphsense-blocksci/scripts/blocksci_export.py", line 99, in insert param_list.append(tx_summary(tx)) File "/home/mpunetha/Develop/graphsense-blocksci/scripts/blocksci_export.py", line 282, in tx_summary tx_outputs = [tx_io_summary(x) for x in tx.outputs] File "/home/mpunetha/Develop/graphsense-blocksci/scripts/blocksci_export.py", line 282, in
The above exception was the direct cause of the following exception:
Traceback (most recent call last): File "/home/mpunetha/Develop/graphsense-blocksci/scripts/blocksci_export.py", line 437, in
main()
File "/home/mpunetha/Develop/graphsense-blocksci/scripts/blocksci_export.py", line 404, in main
qm.execute(TxQueryManager.insert, tx_index_range)
File "/home/mpunetha/Develop/graphsense-blocksci/scripts/blocksci_export.py", line 39, in wrap
result = f(*args, **kw)
File "~/Develop/graphsense-blocksci/scripts/blocksci_export.py", line 76, in execute
self.pool.map(fun, chunk(params, self.num_chunks))
File "/usr/lib/python3.7/multiprocessing/pool.py", line 268, in map
return self._map_async(func, iterable, mapstar, chunksize).get()
File "/usr/lib/python3.7/multiprocessing/pool.py", line 657, in get
raise self._value
AttributeError: type object 'blocksci.address_type' has no attribute 'witness_unknown'
I get the above exception, Is this something known with the blocksci 0,6?