affinidi_tdk_vault_storages 1.1.0-dev.14

The Affinidi TDK Vault Storage package provides the storage layer of the Affinidi TDK Vault integrated into your Dart applications.

example/main.dart

import 'dart:typed_data';

import 'package:affinidi_tdk_vault_storages/affinidi_tdk_vault_storages.dart';
import 'package:ssi/ssi.dart';

// To start work with the storage make sure you have updated those values:
//
// [seed] - secret value that serves as the foundation for generating encryption keys.
final seed = Uint8List.fromList(List<int>.generate(32, (index) => index));

void main() async {
  // To create a folder in vault storage you first need to create VaultDataManagerService
  // A VaultDataManagerService handling files will need to be initialized from a profile specific KeyPair.
  // Construct a keyId containing the accountIndex and then use the Wallet to retrieve a KeyPair.
  final wallet = Bip32Wallet.fromSeed(seed);
  final keyPair = await wallet.generateKey(keyId: "m/44'/60'/0'/0'/0'");

  final vaultDataManagerServiceFactory = VaultDataManagerService.create;
  final vaultDataManagerService = await vaultDataManagerServiceFactory(
    keyPair: keyPair,
    encryptedDekek: await keyPair.encrypt(Uint8List(2)),
  );

  // once you have the service you need to:
  // 1. create your first profile using [profiles/create_profile.dart] example
  // 2. create StorageService with [profileId] created on the first step
  final storageService = VFSFileStorage(
    id: 'vfs',
    dataManagerService: vaultDataManagerService,
  );

  // once you have storage service you can create folder under you profile using:
  await storageService.createFolder(
    folderName: 'your_folder_name',
    parentFolderId: 'your_profile_id',
  );
}