Specifications

Modules

Current smart contract modules of the protocol in development.

fetaFactory.sol

Deploy feta compliant smart contracts to all compatible chains

feta.sol

Deployed to all compatible blockchains as the entry point to the feta protocol

fetaERC721.sol

Mint and manage interoperable feta ERC-721 NFTs

fetaERC1155.sol

Mint and manage interoperable feta ERC-1155 NFTs

fetaBridge.sol

Transfer NFTs across compatible chains without any loss of metadata or provenance

• fetaERC721Bridge.sol

• fetaERC1155Bridge.sol

fetaDrops.sol

Create and manage interoperable feta ERC-1155 NFT drops

fetaAvatar.sol

Mint and manage interoperable feta ERC-1155 Avatar NFTs

fetaAvatarERC1155.sol

Interoperable (omin-chain/cross-chain) ERC-1155 NFT collections (optimized for avatars)

fetaAvatarVocher.sol

Bridge feta Avatar NFTs between supported blockchains

fetaAxelarModule.sol

Enables cross-chain messaging

fetaRegistry.sol

Registry of all deployed feta compatible contracts

fetaAvatarRegistry.sol

Registry of minted feta avatars

fetaAvatarAccount.sol

Read and write metadata to an avatar with key value pairs

fetaAvatarFee.sol

Fee model for cross-chain NFT bridging