For more high level overview on what wallets are available in the SDK, see the Wallet fundamentals page.
The QiHDWallet class provides additional low-level functionality on top of the base Wallet class, allowing for more granular control and wallet management.The HD Wallet also provides a number of methods to return data for derived addresses by certain filters:
Initialize a Quai HD Wallet
You can initialize a Quai HD wallet by creating a new instance from a mnemonic:It is highly recommended to import secret phrases securely from environment variables or files.