A merkle tree based contract for airdropping ETH.
Use the 01-generate-merkle-tree.ts script as an example to generate the merkle tree based on
- recipient address
- amount of ETH in wei for that recipient
The script produces a tree.json file, which can later be used in a browser to generate for each individual claimer:
- amount of ETH to claim
- merkle proof
The MerkleAirdrop contract has a claim function, which accepts these 2 parameters (amount and merkle proof) and can be called by any recipient to get their airdrop.