Struct DeviceManager 

pub struct DeviceManager { /* private fields */ }

Persistent implementation of multi-device management.

Device keys and policy are stored in Soroban persistent storage via DeviceStorage, surviving across contract invocations.

Implementations

impl DeviceManager

pub fn new(address: Address, policy: DevicePolicy, env: &Env) -> Self

Create a new device manager with the given policy, persisting it.

pub fn load(address: Address) -> Self

Load an existing device manager (policy must already be stored).

pub fn with_defaults(address: Address, env: &Env) -> Self

Create a device manager with a default policy.

Trait Implementations

impl MultiDeviceProvider for DeviceManager

fn register_device( &mut self, env: &Env, key_id: BytesN<32>, device_name: Symbol, ) -> Result<DeviceKey, AccountError>

Register a new device key.

fn revoke_device( &mut self, env: &Env, key_id: &BytesN<32>, ) -> Result<(), AccountError>

Revoke a device key by its ID.

fn list_devices(&self, env: &Env) -> Vec<DeviceKey>

List all registered device keys (active and inactive).

fn active_device_count(&self, env: &Env) -> usize

Returns the number of active devices.

fn update_last_used( &mut self, env: &Env, key_id: &BytesN<32>, ) -> Result<(), AccountError>

Update the last_used timestamp for a device.

fn set_policy(&mut self, env: &Env, policy: DevicePolicy)

Set the device management policy.

fn policy(&self, env: &Env) -> DevicePolicy

Get the current device policy.

fn cleanup_inactive(&mut self, env: &Env) -> u32

Revoke devices that have been inactive beyond the policy’s auto_revoke_after. Returns the number of devices revoked.