GEMS, TF-2 KEYS, TOD's tickets SWAP. Automated BOT

QUICK START - ADD ME TO FRIEND AND TYPE !HELP TO THE CHAT
https://psteamcommunity.yuanyoumao.com/id/KEYSLAND_SWAP/

Commands:
► !LANG = Change the bot language.
► !BOTS = Shows the list of our bots.
► !IMABOT = Disable my automatic response to unknown commands.
► !PRICES = Shows my current rates.
► !STOCK = Shows currencies stock of the bot.
► !SUPPORT (desired_message) = Use to send messages directly to my owner.
► !KEYLIST = Shows all tradable Keys.
► !OWNER = Shows owner account.
► !INVITE = Sends you an invite to my Steamgroup.
► !CHECK = Checks how many gems you can buy.

TF2 Section.
► !CHECKTF (amount_of_keys) = Shows how many gems for a specific amount of TF2 keys.
► !BUYTF (amount_of_keys) = Buy uncrafted gems for a specific amount of TF2 Keys.

TOD Section.
► !CHECKTOD (amount_of_tickets) = Shows how many gems for a specific amount of TOD tickets.
► !BUYTOD (amount_of_tickets) = Buy uncrafted gems for a specific amount of TOD tickets.

Suppliers Section.
► !SELLCHECK = Checks for gems the Bot can buy from you.
► !SELLTF (amount_of_keys) = Sell gems and get a specific amount of TF2 Keys.
► !SELLTOD (amount_of_tickets) = Sell gems and get a specific amount of TOD tickets.