Intro
Curve LP positions represent one of the most important forms of liquidity in DeFi. They often sit at the center of stablecoin markets, correlated asset trading, and some of the deepest low slippage pools onchain. That makes them especially attractive as collateral. At the same time, it also means they cannot be treated casually inside a lending system. A Curve LP position may look simpler than concentrated liquidity, but it still carries structural behavior that a standard collateral model does not fully capture. Avana is being designed to support that reality on top of Aave v4.
The basic idea is clear. A user who provides liquidity to Curve should be able to keep that liquidity active, continue earning trading fees, and still use the position as collateral to borrow. Historically, that has been harder than it sounds. Most lending systems are designed around simpler collateral types, where pricing is straightforward and liquidation paths are relatively clean. Curve LP positions are more nuanced. They reflect not only the value of the underlying assets, but also the structure of the pool, the relationship between those assets, and the quality of liquidity under changing market conditions. If those positions are going to support borrowing safely, the protocol has to evaluate them in a way that reflects what they actually are.