watch_address

   1 #!/usr/bin/env python
   2
   3 import sys
   4 from electrum import TcpStratumInterface
   5
   6 try:
   7     addr = sys.argv[1]
   8 except:
   9     print "usage: watch_address <bitcoin_address>"
  10
  11 i = TcpStratumInterface('ecdsa.org', 50001)
  12 i.start()
  13 i.send([('blockchain.address.subscribe',[addr])])
  14
  15 while True:
  16     r = i.responses.get(True, 100000000000)
  17     method = r.get('method')
  18     if method == 'blockchain.address.subscribe':
  19         i.send([('blockchain.address.get_history',[addr])])
  20     elif method == 'blockchain.address.get_history':
  21         confirmed = unconfirmed = 0
  22         h = r.get('result')
  23         if h is None:
  24             continue
  25         for item in h:
  26             v = item['value']
  27             if item['height']:
  28                 confirmed += v
  29             else:
  30                 unconfirmed += v
  31         print (confirmed+unconfirmed)/1.e8
  32
  33