โจ Features
๐ Complete Trading API: Place orders, cancel orders, manage positions
๐ Real-time Market Data: Prices, order books, trade history
๐ฐ Account Management: Portfolio tracking, balance queries, user state
๐ธ Transfer Operations: USD, spot tokens, sub-accounts, vault transfers
๐ง Advanced Features: Multi-sig, token delegation, bridge operations
๐ EIP-712 Signing: Secure transaction signing with Ethereum standards
โก๏ธ Type Safety: Full Swift type system with Codable support
๐ฏ Async/Await: Modern Swift concurrency support
๐ Multi-Environment: Testnet and Mainnet support
๐ก๏ธ Enterprise Grade: Production-ready cryptography and error handling