Hello DEV!
I'm the representative of ROLLER PLATFORM project.If you haven't had any plan to put your coin on the transaction floor yet, please don't hesitate to make contact with us, add your coins free list.
 Exchange at: https://smarts.exchange
-You can Deposit or Withdraw, Start trade with mini Fee
-Deposit : 5 - 10 min | Withdraw : 30 - 60 min
-All working automatic on service
Web: https://roller.today/
Join discord: https://discord.gg/ygnGhPx
Twitter: https://twitter.com/RollerPlatform