【WUSD completes smart contract upgrade, introducing multiple features including asset mistransfer recovery mechanism】According to Jinse Finance, digital payment solution provider WSPN (Worldwide Stablecoin Payment Network) announced that its stablecoin WUSD has completed the upgrade of its smart contract from V1 to V2. The new version of WUSD adopts smart contract technology provided by Fireblocks and introduces multiple features, including: asset mistransfer recovery mechanism, role-based access control, institutional-level address blacklist, and other security features, as well as optimized DeFi platform integration and multi-chain compatibility technological upgrades. WSPN stated that the modular design of version V2 will lay the foundation for the future introduction of soulbound tokens (SBT), identity authentication, and other advanced features. Currently, all V1 version tokens have been migrated at a ratio of 1:1, and users only need to import the new contract address in their wallets to continue using it.