Sell and buy item buy item of other players

Hello ! I come ask if its possible to create, (or porte) a specific bukkit plugin : Global Market
(Link : https://dev.bukkit.org/projects/global-market and sources can be found here : GitHub - Dasfaust/GlobalMarket: Buy and sell items in a global market )
I know and i check sponge plugins like SpongyChest or PlayerShop but i very prefer the globalmarket version (like GTS in pixelmon) with GUI (without place a block)
Do you think its possible for that ? Thanks !

So… Market?

Ow… I dont search enough --’ Thanks !