A tape is a real launch: every buy and sell, in order. Side A plays it on the curve it happened on. Side B flies the same orders through a config you choose. Press REC to trade it yourself.
00:00.0
Your paper wallet
Buy
Sell
Your orders go onto both sides at the moment you press, after everything the tape had done by then. The rest of the tape then trades against the price you left behind.
Ledger
SOL. Net cash is what came out minus what went in; tokens still held are shown as a share of supply, not as money.What a graduation costs
The designs in use
A design is a set of configs with identical trading mechanics, whoever collects the fees. The cost is the cheapest round trip for someone who completes their own curve at launch and leaves: buy it all, take back whatever the config hands them, sell every token into what is left.