def send_helo(self):
l = [ x for x in EventLoop.list() if isinstance(x, listener.Listener) ]
assert len(l) == 1
port = l[0].addr[1]
self.send('helo',
protocol='p2p-git',
major=config.major_version,
minor=config.minor_version,
swarmid=self.swarm.sha,
peerid=self.my_peerid,
port=port,
client='mainline-' + str(config.version),
)
