
Traceback (most recent call last):

 "/home/dawehner/src/anaconda/lib/python2.7/site-packages/IPython/html/base/zmqhandlers.py", line 83, in _on_zmq_reply
msg = self._reserialize_reply(msg_list)

 "/home/dawehner/src/anaconda/lib/python2.7/site-packages/IPython/html/base/zmqhandlers.py", line 66, in _reserialize_reply
msg = self.session.unserialize(msg_list)

 "/home/dawehner/src/anaconda/lib/python2.7/site-packages/IPython/kernel/zmq/session.py", line 821, in unserialize
raise ValueError("Invalid Signature: %r" % signature)
ValueError: Invalid Signature: '0316d877ba088a1daa774aeefad73ac628d78b66a26e086219d18f6b401ccf67'
Traceback (most recent call last):


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/bin/nucypher", line 8, in <module>

sys.exit(nucypher_cli())


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/click/core.py", line 764, in __call__

return self.main(*args, **kwargs)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/click/core.py", line 717, in main

rv = self.invoke(ctx)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/click/core.py", line 1137, in invoke

return _process_result(sub_ctx.command.invoke(sub_ctx))


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/click/core.py", line 1137, in invoke

return _process_result(sub_ctx.command.invoke(sub_ctx))


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/click/core.py", line 956, in invoke

return ctx.invoke(self.callback, **ctx.params)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/click/core.py", line 555, in invoke

return callback(*args, **kwargs)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/nucypher/cli/options.py", line 140, in wrapper

return func(**kwargs)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/nucypher/cli/options.py", line 140, in wrapper

return func(**kwargs)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/nucypher/cli/options.py", line 140, in wrapper

return func(**kwargs)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/nucypher/cli/commands/ursula.py", line 345, in run

json_ipc=general_config.json_ipc


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/nucypher/cli/commands/ursula.py", line 240, in create_character

start_learning_now=load_seednodes)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/nucypher/cli/actions.py", line 356, in make_cli_character

**config_args)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/nucypher/config/node.py", line 233, in __call__

return self.produce(**character_kwargs)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/nucypher/config/characters.py", line 104, in produce

ursula = self.CHARACTER_CLASS(**merged_parameters)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/nucypher/characters/lawful.py", line 972, in __init__

self._crypto_power.consume_power_up(self.transacting_power)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/nucypher/crypto/powers.py", line 70, in consume_power_up

power_up.activate(*args, **kwargs)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/nucypher/crypto/powers.py", line 160, in activate

self.unlock_account(password=password)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/nucypher/crypto/powers.py", line 180, in unlock_account

unlocked = self.blockchain.client.unlock_account(address=self.account, password=password, duration=duration)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/nucypher/blockchain/eth/clients.py", line 335, in unlock_account

return self.w3.geth.personal.unlockAccount(address, password, duration)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/web3/module.py", line 43, in caller

result = w3.manager.request_blocking(method_str, params, error_formatters)


 "/home/j/.local/share/virtualenvs/j-DsCXoVb7/lib/python3.6/site-packages/web3/manager.py", line 153, in request_blocking

raise ValueError(response["error"])
ValueError: {'code': -32000, 'message': 'account unlock with HTTP access is forbidden'}
