def __init__(self, *args, **kwargs):
    super().__init__(*args, **kwargs)
    self.stashedNodeInBox = deque()
    self.replica = self.node.master_replica
    self.is_preparing = False
def __init__(self, *args, **kwargs):
    super().__init__(*args, **kwargs)
    self.stashedNodeInBox = deque()
    self.replica = self.node.master_replica
    self.is_preparing = False