def getBidPrices(self):
        return [float(bid[0]) for bid in self.getData()["bids"]]
Invite a user to participate in the repository, with the given
dataset/ETHPy150Open gbeced/pyalgotrade/pyalgotrade/bitstamp/wsclient.py/OrderBookUpdate.getBidPrices--crossover with--dataset/ETHPy150Open ducksboard/libsaas/libsaas/services/bitbucket/repositories.py/Repo.invite