La mayoría de las órdenes de terminal de Electrum están disponibles también en la consola.
Los resultados son objetos de Python, aunque a veces se renderizan como JSON para mayor claridad.
Let us call listunspent(), to see the list of unspent outputs in the wallet:
>> listunspent() [ { "address": "12cmY5RHRgx8KkUKASDcDYRotget9FNso3", "index": 0, "raw_output_script": "76a91411bbdc6e3a27c44644d83f783ca7df3bdc2778e688ac", "tx_hash": "e7029df9ac8735b04e8e957d0ce73987b5c9c5e920ec4a445130cdeca654f096", "value": 0.01 }, { "address": "1GavSCND6TB7HuCnJSTEbHEmCctNGeJwXF", "index": 0, "raw_output_script": "76a914aaf437e25805f288141bfcdc27887ee5492bd13188ac", "tx_hash": "b30edf57ca2a31560b5b6e8dfe567734eb9f7d3259bb334653276efe520735df", "value": 9.04735316 } ]
Note that the result is rendered as JSON.
However, if we save it to a Python variable, it is rendered as a Python object:
>> u = listunspent() >> u [{'tx_hash': u'e7029df9ac8735b04e8e957d0ce73987b5c9c5e920ec4a445130cdeca654f096', 'index': 0, 'raw_output_script': '76a91411bbdc6e3a27c44644d83f783ca7df3bdc2778e688ac', 'value': 0.01, 'address': '12cmY5RHRgx8KkUKASDcDYRotget9FNso3'}, {'tx_hash': u'b30edf57ca2a31560b5b6e8dfe567734eb9f7d3259bb334653276efe520735df', 'index': 0, 'raw_output_script': '76a914aaf437e25805f288141bfcdc27887ee5492bd13188ac', 'value': 9.04735316, 'address': '1GavSCND6TB7HuCnJSTEbHEmCctNGeJwXF'}]
This makes it possible to combine Electrum commands with Python.
For example, let us pick only the addresses in the previous result:
>> map(lambda x:x.get('address'), listunspent()) [ "12cmY5RHRgx8KkUKASDcDYRotget9FNso3", "1GavSCND6TB7HuCnJSTEbHEmCctNGeJwXF" ]
Here we combine two commands, listunspent and dumpprivkeys, in order to dump the private keys of all addresses that have unspent outputs:
>> dumpprivkeys( map(lambda x:x.get('address'), listunspent()) ) { "12cmY5RHRgx8KkUKASDcDYRotget9FNso3": "***************************************************", "1GavSCND6TB7HuCnJSTEbHEmCctNGeJwXF": "***************************************************" }
Note that dumpprivkey will ask for your password if your wallet is encrypted.
The GUI methods can be accessed through the gui variable. For example, you can display a QR code from a string using
gui.show_qrcode.
Example:
gui.show_qrcode(dumpprivkey(listunspent()[0]['address']))