StaFi protocol is the first decentralized protocol unlocking liquidity of Staked assets.StaFi aims to solve the contradiction between Mainnet security and token liquidity in PoS consensus. The token holders are staking through staking contracts built in StaFi protocol, and then get alternative tokens(rToken ,such as rXTZ, rAtom, rDot, etc.), rTokens are tradable and it can get staking rewards from original chain at the same time.
StaFi is a combined abbreviation of Staking+Finance. It is a decentralized protocol built with the Substrate. The contract layer is composed of multiple staking contracts, and the application layer is mainly trading platform of rTokens.