SUN.io officially launches SunSwap V4

The SUN.io platform officially launches SunSwap V4, which is a comprehensive upgrade to the AMM architecture.

SunSwap V4 significantly reduces energy consumption for multi-hop transactions and complex strategies by introducing a singleton pattern and a flash accounting mechanism, while restoring direct support for native TRX, enabling seamless transactions without wrapping. The new version also provides developers with powerful "hook" customization features, allowing support for dynamic fees and on-chain oracles without modifying the core protocol; at the same time, V4's custom accounting allows hook developers to flexibly adjust user operations through differentials, enabling custom fees, strategies, and curves. In addition, a brand new notification mechanism has been introduced, allowing real-time notifications through subscriber contracts. Meanwhile, users exchanging through SunSwap V4 will enjoy energy subsidies of up to 99%, inviting users to experience more efficient and lower-cost decentralized trading.