MemoCashClient

#!/usr/bin/env python

import asyncio
import websockets
import binascii
import ujson as json

method_map = {
  '6d01': 'Set Name',
  '6d02': 'Post Memo',
  '6d03': 'Reply',
  '6d04': 'Like/Tip',
  '6d05': 'Set Profile',
  '6d06': 'Follow',
  '6d07': 'Unfollow',
  '6d0c': 'Topic Message'
}

async def client_loop():
  async with websockets.connect('wss://ws.blockchain.info/bch/inv') as websocket:
    await websocket.send('{"op":"unconfirmed_sub"}')
    while True:
      message = await websocket.recv()
      payload = json.loads(message)
      data = payload['x']
      outputs = data['out']
      for output in outputs:
          if output['script'].startswith('6a02'):
              print("----------")
              print('TX: {}'.format(data['hash']))
              print('Script: {}'.format(output['script']))
              method = output['script'][4:8]
              if method not in method_map:
                  print('Incompatible Operation')
                  continue
              if method == '6d02':
                  message = output['script'][10:]
                  print('New Memo: {}'.format(binascii.unhexlify(message)))
              elif method == '6d03':
                  rts = output['script'][10:74]
                  reply_to = "".join(reversed([rts[i:i+2] for i in range(0, len(rts), 2)]))
                  reply_len = output['script'][74:76]
                  reply_msg = output['script'][76:]
                  print('To: {}'.format(reply_to))
                  print('Length: {}'.format(reply_len))
                  print('Message: {}'.format(binascii.unhexlify(reply_msg)))
              else:
                print('MEMO {} > {}'.format(method_map[method], output['script'][10:]))

asyncio.get_event_loop().run_until_complete(client_loop())

@GitCash send .005 bch to @OverlordQ