gistfile1.txt

def buy(self, c, price):

        #we are already in the process of a buy, don't submit another
        if self.boughtIn == True:
            print("Previous buy incomplete.")
            return

        availableCash = self.getCash()
        if availableCash == -1:
            print("Got an exception checking for available cash, canceling buy.")
            return

        print("RobinHood says you have " + str(availableCash) + " in cash")

        if (availableCash > 1.0):
            minPriceIncrement = self.minPriceIncrements[self.coinState[c].name]
            #price needs to be specified to no more precision than listed in minPriceIncrement. Truncate to 7 decimal places to avoid floating point problems way out at the precision limit
            price = round(self.roundDown(price, minPriceIncrement), 7)
            shares = (availableCash - .25)/price
            minShareIncrement = self.minIncrements[self.coinState[c].name]
            shares = round(self.roundDown(shares, minShareIncrement), 8)
            sellAt = price + (price * self.sellAboveBuyPrice)
            print("Buying " + str(shares) + " shares of " + self.coinList[c] + " at " + str(price) + " selling at " + str(round(sellAt, 2)))

            if self.tradesEnabled == True:
                try:
                    buyResult = r.order_buy_crypto_limit(str(self.coinList[c]), shares, price)
                    self.coinState[c].lastBuyOrderID = buyResult['id']
                    self.output(str(buyResult))
                except:
                    print("Got exception trying to buy, cancelling.")
                    return

                msg = "LiveBot: Bought " + str(shares) + " shares of " + self.coinList[c] + " at " + str(price) + " selling at " + str(round(sellAt, 2))
                self.output(msg)
                self.coinState[c].purchasedPrice = price
                self.coinState[c].numHeld = shares
                self.coinState[c].timeBought = str(datetime.datetime.now())
                self.coinState[c].numBought = shares
                self.boughtIn = True

        return