2d9976368b
Replace the global AddressLookupTableCache with a direct fetch function to simplify address lookup table management. This change improves code maintainability by removing global state and makes the API more explicit. Key changes: - Remove AddressLookupTableCache and AddressLookupManager - Add new fetch_address_lookup_table_account function - Update TradeBuyParams and TradeSellParams to use AddressLookupTableAccount instead of Pubkey - Update all examples to use the new direct fetch approach - Update documentation to reflect the simplified workflow