SDK v2 offers the following additional package & features.

• react package
  • Support for JSON-RPC accounts (i.e., any EIP1193-compatible providers)
  • Custom React components & hooks as UI-friendly interfaces with JPYC contracts (using core package)
• Enhancements of core package
  • v_x packages are merged into a single core package
  • More utility methods & functions
• Code examples & documentation
  • Code examples for react package, using ChakraUI (for UI) & recoil (for state management)
  • Documentation updates