@hdcx/wallet-core v0.1.0

hDCX

The Simplest Wallet Core SDK in Typescript. Effortless credential handling. Fully standards-compliant.

• Minimal API surface: intuitive and easy to integrate
• Fast and lightweight: ideal for web, mobile, and embedded environments
• Fully compliant: aligns with modern standards like SD-JWT, W3C VC, and eIDAS 2.0

Supported Standards

Supported Platforms

Quick Start

Wallet initialization

// Initialize wallet
const wallet = new Wallet();

Recieve and save credentials

// You get the url or data for issued credentials
const issuePayload = await scanQRCode(); // or deeplink or NFC/BLE

// The library will recognize the method and will get it for you
const credentials = await wallet.receive(issuePayload);

// Then you can save credentials
await wallet.save(credentials);

Load and present credentials

// Load credentials with query
const credentials = await wallet.load(["name", "age"]);

// Present Credentials
const presentation = await wallet.present(credentials);

Backwards compatibility

Interoperability

We are interoperable with

License

MIT