-- bank.lua
local tArgs = {...}

if #tArgs > 0 then
	if tArgs[1] == "help" then
		print("Usages:")
		print("requestStatement(key, name, id)")
		print("sendTransaction(key, name, sum, id)")

	else
		local new = fs.open(tArgs[1] .. ".lua", "w")
		new.writeLine("local id = --UserInput--")
		new.close()
	end
end

function requestStatement(lock, name, pc)
	rednet.send(pc, {"read", name, "placeholder", lock})
	local id, message = rednet.receive()
	if id == pc then
		return message
	end
end

function sendTransaction(lock, name, sum, pc)
	rednet.send(pc, {"write", name, sum, lock})
end