I want to transfer my XDN from poloniex to bittrex but there is this notice in bittrex:

To deposit coins, use the Base Address and payment_id in the transfer command:

transfer 1 [Base Addresss] [amount] [Payment_Id]

If the payment_id is not included in your transfer, we cannot credit your account. Please do not directly deposit from an exchange or pool unless they allow you to specify a payment id.

We truncate payments to 8 decimal places. For instance, if you deposit 0.0000000195, you will only receive 0.00000001




The problem is, there is no payment ID column in poloniex