danuker / piggies Goto Github PK

Still need to do the following, for PiggyBTC:

• Manually test the transactions_since method with real data from the wallet
• Manually test perform_transaction, and remove the "not tested enough" error.

• Rewrite transactions_since to remove Pandas dependency
• Update Monero wallet to 0.12, and manually test functionality

Add Ethereum support (sending & receiving Ether).

Note: In order to support transactions_since for Ether, we need to use QuickBlocks Etherchain, because Ethereum clients don't have the plumbing to show you the transaction history.

• Geth gave up on it
• Parity seems to be doing something, but it looks undocumented, and I don't know what it is nor how to use it.

We use Popen for Electrum's daemon start command, and we don't wait for it to load completely. The process forks, and it would be very hard to monitor its child.

This causes the problem that the script tries to load a wallet before the daemon is loaded.

To do: send RPC requests every second, waiting for a response from the daemon. When we get a response, it means it loaded. Only then you can continue the commands (loading the wallet...)

When attempting to close the XMR wallet (server.stop_wallet()), the response received by jsonrpclib is None, and it can't get its result.

This only happens sometimes.

Find out why and fix it, so that we can make sure the wallet is stopped.

Stopping RPC server for XMR...
Traceback (most recent call last):
  File "./demo.py", line 87, in <module>
    main()
  File "./demo.py", line 81, in main
    mp.stop_servers()
  File "/home/dan/PycharmProjects/Piggies/piggies/master_piggy.py", line 55, in stop_servers
    self.piggies[p].stop_server()
  File "/home/dan/PycharmProjects/Piggies/piggies/piggy_xmr.py", line 146, in stop_server
    self.server.stop_wallet()
  File "/usr/local/lib/python2.7/dist-packages/jsonrpclib/jsonrpc.py", line 290, in __call__
    return self.__send(self.__name, kwargs)
  File "/usr/local/lib/python2.7/dist-packages/jsonrpclib/jsonrpc.py", line 239, in _request
    return response['result']
TypeError: 'NoneType' object has no attribute '__getitem__'