@thresholdkey/web-storage NPM

tKey Web Storage Module

The tKey Web Storage Module helps you store and recall key shares in the from local and file storage. This module is the part of the tKey SDK.

Installation

npm install --save @thresholdkey/web-storage

Initialization

Import the `WebStorageModule` class from `@thresholdkey/web-storage`

import WebStorageModule from "@thresholdkey/web-storage";

Assign the `WebStorageModule` class to a variable

const webStorageModule = new WebStorageModule(params);

Parameters

params

canUseFileStorage?: boolean

Returns

The WebStorageModule class returns an object with the following properties:

class WebStorageModule implements IModule {
  moduleName: string;
  tbSDK: ITKeyApi;
  canUseFileStorage: boolean;
  constructor(canUseFileStorage?: boolean);
  setFileStorageAccess(): Promise<void>;
  setModuleReferences(tbSDK: ITKeyApi): void;
  initialize(): Promise<void>;
  storeDeviceShare(deviceShareStore: ShareStore, customDeviceInfo?: StringifiedType): Promise<void>;
  storeDeviceShareOnFileStorage(shareIndex: BNString): Promise<void>;
  getDeviceShare(): Promise<ShareStore>;
  inputShareFromWebStorage(): Promise<void>;
}

Usage

With the WebStorageModule, you've access to the following functions:

Store Device Share

`storeDeviceShare(deviceShareStore: ShareStore, customDeviceInfo?: StringifiedType)`

deviceShareStore: The ShareStore object to store.
customDeviceInfo?: Information about the device to store.

`ShareStore`

class ShareStore implements ISerializable {
  share: Share;
  polynomialID: PolynomialID;
  constructor(share: Share, polynomialID: PolynomialID);
  static fromJSON(value: StringifiedType): ShareStore;
  toJSON(): StringifiedType;
}
interface ISerializable {
  toJSON(): StringifiedType;
}