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71 lines
2.6 KiB
71 lines
2.6 KiB
<html> |
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<head> |
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This is the documentation for the Electrum Console.<br/> |
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</head> |
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<body> |
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<div style="width:45em"> |
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<br/> |
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Most Electrum command-line commands are also available in the console. <br/> |
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The results are Python objects, even though they are |
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sometimes rendered as JSON for clarity.<br/> |
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<br/> |
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Let us call <tt>listunspent()</tt>, to see the list of unspent outputs in the wallet: |
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<pre> |
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>> listunspent() |
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[ |
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{ |
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"address": "12cmY5RHRgx8KkUKASDcDYRotget9FNso3", |
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"index": 0, |
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"raw_output_script": "76a91411bbdc6e3a27c44644d83f783ca7df3bdc2778e688ac", |
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"tx_hash": "e7029df9ac8735b04e8e957d0ce73987b5c9c5e920ec4a445130cdeca654f096", |
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"value": 0.01 |
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}, |
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{ |
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"address": "1GavSCND6TB7HuCnJSTEbHEmCctNGeJwXF", |
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"index": 0, |
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"raw_output_script": "76a914aaf437e25805f288141bfcdc27887ee5492bd13188ac", |
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"tx_hash": "b30edf57ca2a31560b5b6e8dfe567734eb9f7d3259bb334653276efe520735df", |
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"value": 9.04735316 |
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} |
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] |
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</pre> |
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Note that the result is rendered as JSON. <br/> |
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However, if we save it to a Python variable, it is rendered as a Python object: |
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<pre> |
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>> u = listunspent() |
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>> u |
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[{'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'}] |
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</pre> |
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<br/> |
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This makes it possible to combine Electrum commands with Python.<br/> |
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For example, let us pick only the addresses in the previous result: |
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<pre> |
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>> map(lambda x:x.get('address'), listunspent()) |
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[ |
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"12cmY5RHRgx8KkUKASDcDYRotget9FNso3", |
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"1GavSCND6TB7HuCnJSTEbHEmCctNGeJwXF" |
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] |
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</pre> |
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Here we combine two commands, <tt>listunspent</tt> |
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and <tt>dumpprivkeys</tt>, in order to dump the private keys of all adresses that have unspent outputs: |
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<pre> |
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>> dumpprivkeys( map(lambda x:x.get('address'), listunspent()) ) |
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{ |
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"12cmY5RHRgx8KkUKASDcDYRotget9FNso3": "***************************************************", |
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"1GavSCND6TB7HuCnJSTEbHEmCctNGeJwXF": "***************************************************" |
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} |
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</pre> |
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Note that <tt>dumpprivkey</tt> will ask for your password if your |
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wallet is encrypted. |
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<br/> |
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The GUI methods can be accessed through the <tt>gui</tt> variable. |
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For example, you can display a QR code from a string using |
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gui.show_qrcode. |
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Example: |
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<pre> |
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gui.show_qrcode(dumpprivkey(listunspent()[0]['address'])) |
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</pre> |
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</div> |
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</body> |
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</html>
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