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20 lines
540 B
20 lines
540 B
#!/usr/bin/env python |
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# A simple script that connects to a server and displays block headers |
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import time, electrum |
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# 1. start the interface and wait for connection |
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interface = electrum.Interface('electrum.no-ip.org:50002:s') |
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interface.start(wait = True) |
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if not interface.is_connected: |
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print "not connected" |
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exit() |
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# 2. send the subscription |
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callback = lambda _,result: electrum.print_json(result.get('result')) |
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interface.send([('blockchain.headers.subscribe',[])], callback) |
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# 3. wait for results |
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while True: |
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time.sleep(1)
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