DagDrop
DeFiMerkle airdropToken airdrops with Merkle proofs. Create one, recipients claim in one tx.
A permissionless airdrop factory. Anyone can deposit an ERC-20 and a Merkle root, set an expiry, and let recipients claim their exact share by providing their proof. Creator reclaims unclaimed tokens after expiry.
Contracts
How to use
Off-chain: build your recipients list, compute the Merkle root (leaf = keccak256(addr, amount)).
Approve DagDrop for the total token amount, then call create(token, merkleRoot, totalAmount, expiry) with 10 BDAG creation fee.
Recipients call claim(dropId, amount, proof) to pull their allocation — one transaction, no whitelist management.
After the expiry, creator calls reclaim(dropId) to sweep anything unclaimed.
Cost
10 BDAG flat fee per airdrop created. No fee for claimants. Creators set expiry and reclaim unclaimed tokens.