@ledgerhq/live-common
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Common ground for the Ledger Live apps
15 lines • 967 B
TypeScript
import { Observable } from "rxjs";
import { AppName, AppStorageType, BackupAppDataEvent, StorageProvider } from "./types";
import { DeviceModelId } from "@ledgerhq/devices";
/**
* Backs up the application data for a specific app on a Ledger device. All interactions
* with the storage provider are handled by this function.
*
* @param storageProvider - The storage provider object used for storing the backup data.
* @param appName - The name of the application to backup.
* @param backupAppDataFn - The function that returns observable for the backup process.
* @returns An observable that emits BackupAppDataEvent during the backup process.
* @throws {BackupAppDataError}
*/
export declare function backupAppDataUseCase(appName: AppName, deviceModelId: DeviceModelId, storageProvider: StorageProvider<AppStorageType>, backupAppDataFn: () => Observable<BackupAppDataEvent>): Observable<BackupAppDataEvent>;
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