When does Idex going to have a trading fee discount for XRP? other exchanges are already on XRP hype train that they are offering a staggering amount of discount that buying XRP is already considered for free because of it .https://www.quora.com/link/r-kucoin-XRP-XRP-Gets-Listed-On-KuCoin-With-Limited-Time-Special-Offer-Enjoy-99-Off-XRP-Trading-Fees