Launch coins that sweep the floor of NFT collections

Pair your coin with an NFT collection. 80% of creator fees land in a vault that can only buy that floor. You pick raffle or burn at launch.

How it works

Enftees is a Solana program plus a keeper. The program locks the collection, the 80/20 split and the NFT policy at create. The keeper only posts floors, buys listings under the cap, and runs raffles.

  1. 01
    Launch

    One transaction: pump.fun create with the fee router as creator, then register the coin against one collection and raffle or burn.

  2. 02
    Trade

    Creator fees land on a router PDA. Nobody can point them at a different vault. Harvest is permissionless: 80% vault, 20% treasury.

  3. 03
    Sweep

    The vault can only buy that collection’s floor, at or under the keeper’s posted cap. There is no withdraw instruction.

  4. 04
    Settle

    Airdrop: snapshot holders, challenge window, slot-hash draw, Merkle claim. Burn: the NFT is destroyed. Policy cannot change.

What the program enforces

  • Fee recipient is the router PDA, derived from the mint. Not the launcher’s wallet.
  • 80/20 split is hardcoded in harvest. No admin instruction retargets a coin.
  • A vault spends only on its collection mint, under the live floor cap.
  • Raffle odds are proportional to whole-token balance at snapshot, excluding the curve and pool.

What the keeper does

  • Claims pump.fun creator fees into each router, then harvests.
  • Posts a floor cap from Magic Eden. Buys the cheapest listing at or under that cap.
  • Publishes holder snapshots for raffles. Anyone can recompute the Merkle root in the challenge window.
  • Cannot steal vault SOL or change a coin’s collection or policy.