Casino - test

function convertUUIDToHex(uuid)
    -- Ensure the input is a table with 4 integers
    if type(uuid) ~= "table" or #uuid ~= 4 then
        error("Invalid UUID format. Expected a table with 4 integers.")
    end

    -- Helper function to convert a signed integer to an unsigned 32-bit hexadecimal
    local function toHex(num)
        if num < 0 then
            num = num + 0x100000000 -- Convert negative to unsigned 32-bit
        end
        return string.format("%08x", num)
    end

    -- Convert each integer to an 8-digit hexadecimal string
    local hexParts = {}
    for i = 1, 4 do
        table.insert(hexParts, toHex(uuid[i]))
    end

    -- Concatenate the parts with hyphens in the correct places
    local hexUUID = table.concat({hexParts[1]:sub(1, 8), hexParts[2]:sub(1, 4), hexParts[2]:sub(5, 8),
                                  hexParts[3]:sub(1, 4), hexParts[3]:sub(5, 8) .. hexParts[4]:sub(1, 8)}, "-")

    return hexUUID
end

function extractUUID()
    s = peripheral.wrap("top")
    return s.getItemDetail(1)["rawNBT"]["BlockEntityTag"]["LootrOpeners"][1]
end

print(convertUUIDToHex(extractUUID()))