TokenScript Card SDK

The TokenScript card SDK is bundled with the TokenScript engine and is injected into each cards iframe or webview along with the TokenScript userspace code.

The SDK:

• Provides data from the view to the engine
• Provides methods for TokenScript cards to interact with the engine or user-agent
• Bundles commonly used libraries, so they don't have to be included in each TokenScript
• Provides tokenscript.d.ts, so that TokenScript developers can get type hinting & autocomplete for SDK methods

Installation

To include SDK type in your TokenScript project, install the SDK as a developer dependency:

npm i -D @tokenscript/card-sdk

Then include the tokenscript.d.ts in the entrypoint of your application (e.g. index.ts/main.ts):

import "@tokenscript/card-sdk/src/tokenscript.d.ts";

OR

///<reference path="../node_modules/@tokenscript/card-sdk/src/tokenscript.d.ts""/>

Bundled libraries

• ethers.js (version ^6.9)

Bundling the SDK

To build & bundle an updated SDK with the engine: npm run bundle