def __init__(self, block_store, tx_store): NodeConnCB.__init__(self) self.create_callback_map() self.conn = None self.bestblockhash = None self.block_store = block_store self.block_request_map = {} self.tx_store = tx_store self.tx_request_map = {} # When the pingmap is non-empty we're waiting for # a response self.pingMap = {} self.lastInv = [] self.closed = False