According to an official Odaily, SUN.io has completed the upgrade of its smart routing contract and V2 routing contract. Without changing the way the contract interface is called, energy subsidy resources are concentrated in the core contract to improve overall transaction performance and resource utilization efficiency.
Meanwhile, starting December 30, 2025 (Singapore time), the upgraded new contract will continue to enjoy a maximum energy subsidy of 99%; the old contract being replaced will cease subsidies from 23:59:59 on January 14, 2026 (Singapore time), and other business-related contract policies will remain unchanged. This upgrade will not affect normal user usage.
