ERC721

Smart contracts that distribute reward tokens according to a conditional oracle or a Merkle root. API and SDK to track off-chain activity to grant on-chain rewards.

This is a project used to compare different ERC721 protocol optimizations for PFP NFTs. We are comparing openzeppelin audited smartcontract against 3 optimized smartcontracts: ERC721OZ, ERC721AZ, ERC721XT and ERC721IT

Travel distance by POAP collectors https://guide42.gitlab.io/poap-travel/