> For the complete documentation index, see [llms.txt](https://docs.exact.ly/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.exact.ly/guides/periphery-contracts/airdrop.md).

# Airdrop

Using Solmate's Merkle tree library, this smart contract can validate the eligibility of an address for the airdrop and the appropriate amount based on a set of predetermined criteria.

It interfaces with the [Sablier protocol](https://sablier.com), a token streaming mechanism, to facilitate the creation of an NFT for each recipient and subsequently initiate the airdrop stream.

**GitHub URL:** <https://github.com/exactly/protocol/blob/main/contracts/periphery/Airdrop.sol>