Lumi SDK (software development kit) is a solution for dapps that want an ETH wallet integrated into their dapp: any Dapp whether it’s a blockchain game, decentralized auction, or a marketplace. 

An integrated wallet is compatible with ERC-721 (non-fungible) tokens and executes ETH transactions. Smart contract functions allow for the creation of any custom-built transactions such as gifting art pieces or breeding your crypto collectible.