scripts/blocks

   1 #!/usr/bin/env python
   2
   3 import sys, electrum
   4
   5 i = electrum.Interface()
   6 i.register_callback('connected', lambda: sys.stderr.write("Connected to %s\n" % i.connection_msg))
   7 i.start()
   8 i.send([('blockchain.numblocks.subscribe',[])])
   9
  10 while True:
  11     try:
  12         r = i.get_response()
  13     except KeyboardInterrupt:
  14         break
  15     if r.get('method') == 'blockchain.numblocks.subscribe':
  16         print r.get('result')