startup

local stop
local ID
local amount
local protocol

stop = 0
rednet.open("right")
repeat
  ID, amount, protocol = rednet.receive()
  print([[ATM: ]] .. ID .. [[ | AMOUNT: ]] .. amount .. [[ | PROTOCOL: ]] .. protocol)
  if protocol == "atm.buy" then
    commands.exec([[paidcommand @p[x=-21,y=4,z=0,r=1] ]] .. amount .. [[ give @p[x=-21,y=4,z=0,r=1] 4269 ]] .. amount)
  elseif protocol == "atm.sell" then
    commands.exec([[sellcommand @p[x=-21,y=4,z=0,r=1] 4269 ]] .. amount .. [[ 0 wallet @p[x=-21,y=4,z=0,r=1] add ]] .. amount)
  elseif protocol == "atm.stop" then
    if amount == "andromeda25" then
      rednet.send(ID,"OKAY","atm.stop")
    else
      rednet.send(ID,"NO","atm.stop")
      commands.exec("say [SERVER] @p[x=-21,y=4,z=0,r=1] HAS ATTEMPTED TO BREACH AN ATM ON THE NETWORK.")
      commands.exec("tp @p[x=-21,y=4,z=0,r=1] 0 255 0")
    end
  else
    print("Protocol error!")
    rednet.send(ID,"Incorrect ATM protocol!","atm")
  end
until stop == 1
rednet.close("right")