YALA aims to address the issue that Bitcoin cannot directly support complex smart contracts, enabling BTC to become a composable DeFi asset. Users can mint $YU stablecoins by over-collateralizing Bitcoin, achieving the locking and liquidity of BTC value, and participating in diverse DeFi activities such as lending, yield farming, and insurance, while ensuring that asset sovereignty is not transferred.
The YALA protocol consists of five core layers: the application layer supports diverse financial scenarios; the execution layer uses UTXO state and multi-signature technology to implement smart contract logic; the consensus and data layer ensures on-chain state synchronization; the settlement layer ensures secure clearing on the Bitcoin main chain; the cross-chain layer utilizes atomic swaps and DLC protocols to achieve multi-chain value interoperability.
The over-collateralized $YU stablecoin is the core of YALA Liquidity, featuring an automatic stabilization and dual auction mechanism to ensure it is pegged to BTC. The Takaful insurance system is based on the Islamic principle of mutual cooperation, enhancing risk protection. Cross-chain mapping and atomic swap technology allow BTC to circulate freely in a multi-chain ecosystem, significantly increasing liquidity and application potential.
As the YALA protocol ecosystem continues to improve, the influence of Bitcoin in the Decentralized Finance field will significantly increase. This protocol not only opens up new avenues for asset appreciation for BTC holders but is also expected to become a key infrastructure connecting Bitcoin with the global DeFi ecosystem.