• OS: Windows 10
• Programming Language version: Python 3.7.4
• CCXT version: 1.21.45
• Exchange: Okex
• Method: withdraw

Hello Can I ask the right parameter to be used when I execute a USDT withdrawal using TRX Network

I've tried using these parameters
params = { 'fee': 0, 'network': 'TRX'}
çurrency = 'USDT'

but I still receive
ccxt.base.errors.InvalidAddress: okex3 {"code":34002,"message":"Withdrawal address does not exist"}

Many Thanks,
Stephen