> ## Documentation Index
> Fetch the complete documentation index at: https://crossmint-devin-1787949784-wallet-docs-two-concept-model.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# SmartWalletService

> Swift Protocol

**Protocol**

```swift theme={null}
protocol SmartWalletService : BalanceService, NFTService, SignatureService, TransactionService, TransferService, WalletService
```