startup

rednet.open("top")
while true do
id,message = rednet.receive()
    if id == 2 then
    if message == "ost" then
    commands.setblock(386,73,-50,0)
    commands.setblock(386,74,-50,0)
    end
    if message == "fst" then
    commands.setblock(386,73,-50,465,5)
    commands.setblock(386,74,-50,465,5)
    end
    if message == "closesilo" then
        blockidv = 172
    commands.setblock(393,91,-49,blockidv)
    commands.setblock(394,91,-49,blockidv)
    commands.setblock(395,91,-49,blockidv)
    commands.setblock(393,91,-48,blockidv)
    commands.setblock(394,91,-48,blockidv)
    commands.setblock(395,91,-48,blockidv)
    commands.setblock(393,91,-47,blockidv)
    commands.setblock(394,91,-47,blockidv)
    commands.setblock(395,91,-47,blockidv)
    end
    if message == "opensilo" then
        blockidv = 0
    commands.setblock(393,91,-49,blockidv)
    commands.setblock(394,91,-49,blockidv)
    commands.setblock(395,91,-49,blockidv)
    commands.setblock(393,91,-48,blockidv)
    commands.setblock(394,91,-48,blockidv)
    commands.setblock(395,91,-48,blockidv)
    commands.setblock(393,91,-47,blockidv)
    commands.setblock(394,91,-47,blockidv)
    commands.setblock(395,91,-47,blockidv)
    end
end
end