How do you get the futures to return empty?

Author: hf35782582, Created: 2018-10-24 13:36:08, Updated:

I'm not sure if this is the case for the other players, but I'm sure that the other players will be able to help us. I want to get futures holdings, what's wrong with that? The data that is returned is []

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hf35782582Thank you.

hf35782582Supplement: This works in the case of analogue retesting

The Little DreamNormally, when you don't have a hold, you call the get hold function (module) to get hold information. The result is [], which is an empty array. You can make the next order, say a payment, much higher than the market price at the time, and the transaction will be done, and you will have a hold, and then when you get a hold, you will have a hold data.