Essensautomat

os.loadAPI("ocs/apis/sensor")
local mySensor = sensor.wrap("back")
local verbraucht = 0;

function getGuthaben()
    local geldChest = mySensor.getTargetDetails("0,-3,1");
    local content = geldChest["Slots"]
    local amount = 0;
    for k, v in pairs( content ) do
        for a, b in pairs(v) do
            if a == "RawName" and b == "ic2.industrial credit" then
                amount = amount + v["Size"]
            end
        end
    end
    return amount;
end


while true do
    local event = {os.pullEvent()}
    print("1Guthaben: " .. getGuthaben() )
end