program in-game purchases -- 2

Job ID: 33312047

Budget: $10 – $30 USD

the project is for a Roblox game that me and my friend are trying to build
I need you to program an NPC that will exchange one set of points that the player has for another set of points in sets of 500.
specifically it exchanges 500 research points for 500 coins. both are stored in the datastore which I'll send over in about 5 minutes

this is the datastore script, it should have all the functions you need to write the NPC script everything you need is uploaded in the picture.
Related categories: Game Development Lua Coding Roblox