def METHOD_NAME(self):
    self.network.start_gossip()
    nodeid = (self.lnworker.suggest_peer() or b"").hex()
    if not nodeid:
        self.remote_nodeid.setText("")
        self.remote_nodeid.setPlaceholderText(
            "Please wait until the graph is synchronized to 30%, and then try again.")
    else:
        self.remote_nodeid.setText(nodeid)
    self.remote_nodeid.repaint()  # macOS hack for #6269