500th Buy
Deterministic. Public. Raceable.
A configurable fraction of every qualifying buy accumulates into a pot held in the quote asset. Every Nth qualifying buy takes the pot.
- Counter
- 499 / 500
- Pot
- 12.48 NVDA
Parameters
| Parameter | Meaning | Bounds |
|---|---|---|
| N | how many qualifying buys per payout | 10 – 100,000 |
| contribution | quote-side fee diverted to the pot | ≤ 2.00% |
| minimum qualifying buy | buys smaller than this do not count and do not contribute | set at launch |
How a payout happens
- 01a buy at or above the minimum arrives
- 02the counter increments and the contribution is booked to the pot
- 03if the new counter is a multiple of N, the pot is awarded in the same transaction
- 04the pot resets to zero and accumulation continues
The counter advances before any token moves, so a reentrant quote token cannot win the same slot twice. The payout goes to the beneficiary named in the swap's hook data, which lets a router pass through the actual trader instead of crediting itself.
The disclosure that matters
The minimum qualifying buy raises the cost of manufacturing counter increments, but it does not make the outcome unpredictable. Nothing can, on a public chain, without an external randomness source the protocol does not currently use.
TAPEZERO is an independent protocol and is not affiliated with Robinhood, Uniswap or Chainlink. The contracts are unaudited. Nothing here is investment advice.