# light-token-interface
Instruction data types for the light-token program.
| [`instructions`] | Instruction structs for mint, transfer, wrap, unwrap |
| [`state`] | Token account and mint state structs |
| [`discriminator`] | Instruction discriminator constants |
| [`hash_cache`] | Precomputed hashes for token account fields |
| [`pool_derivation`] | SPL/T22 pool account PDA derivation |
| [`token_2022_extensions`] | Token-2022 extension data types |
| [`error`] | `TokenInterfaceError` variants |