ION Tools

This repo is a fork of this one https://github.com/decentralized-identity/ion-tools.

It eliminates support for ED25519 and upgrades @noble/secp256k1 version to 1.7.1 in order to allow its execution in the browser.

ED25519 has been removed as it is not needed for the scenario in which we use this library, so we prefer to remove unnecessary dependencies.

Installation

npm install ion-tools-neoke

Usage (browser)

import { DID, generateKeyPair } from 'ion-tools-neoke/dist/browser-bundle';

const authnKeys = await generateKeyPair();
const did = new DID({
  content: {
    publicKeys: [
      {
        id: 'key-1',
        type: 'EcdsaSecp256k1VerificationKey2019',
        publicKeyJwk: authnKeys.publicJwk,
        purposes: [ 'authentication' ]
      }
    ],
    services: [
      {
        id: 'domain-1',
        type: 'LinkedDomains',
        serviceEndpoint: 'https://foo.example.com'
      }
    ]
  }
});

Typescript

cd YOUR_INDEX_FOLDER
echo "declare module 'ion-tools-neoke/dist/browser-bundle';" > ion-tools-neoke.ts.d

Browser compatibility

package.json

..
  "browserslist": [
    ">0.2%",
    "not dead",
    "not op_mini all",
    "not IE 11"
  ],
..