def __init__(self, reactor, screen_ui, audio_player, first_block_hash):
f = ZmqFactory()
f.reactor = reactor
e = ZmqEndpoint("connect", "tcp://127.0.0.1:28332")
s = ZmqSubConnection(f, e)
s.subscribe("hashblock".encode("utf-8"))
s.messageReceived = self.listener
self.screen_ui = screen_ui
self.new_block_queue = []
self.queue_running = False
self.audio_player = audio_player
new_block = NewBlock(self, first_block_hash, self.screen_ui,
audio_player)
self.new_block_queue.append(new_block)
self._try_next()
