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16 lines
412 B
16 lines
412 B
#!/usr/bin/env python
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import sys, electrum
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i = electrum.Interface()
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i.register_callback('connected', lambda: sys.stderr.write("Connected to %s\n" % i.connection_msg))
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i.start()
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i.send([('blockchain.numblocks.subscribe',[])])
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while True:
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try:
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r = i.get_response()
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except KeyboardInterrupt:
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break
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if r.get('method') == 'blockchain.numblocks.subscribe':
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print r.get('result')
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