README.md

Indy Crypto for JavaScript

This is a JavaScript wrapper for Hyperledger Indy. It is implemented as WebAssembly (WASM) bindings generated from the original Rust library, using wasm-bindgen.

The WASM bindings code exists beneath the directory src/wasm, and is all organized into a feature called 'wasm'. This feature is disabled by default. The bindings expose only the BLS functionality of libindy-crypto.

How to Build

Within this directory, do the following:

1. Verify that rustc is v1.30 or higher
2. Install rustup: curl https://sh.rustup.rs -sSf | sh
3. rustup target add --toolchain nightly wasm32-unknown-unknown
4. cargo +nightly install wasm-bindgen-cli
5. npm install
6. npm run build

How to Test

Within this directory, invoke npm test.

Examples

There are examples of using this library in the examples/ directory.