oreid-js v4.7.2

oreid-js

ORE ID Helper library written in Javascript

About

oreid-js is a javascript helper library for interacting with the Aikon ORE ID service.

ORE ID is a simple way to add OAuth login to your blockchain enabled app.

Install this npm package as well as the related oreid-webpopup package:

yarn add oreid-js oreid-webpopup

Usage

Example code:

// import this library and the Web popup widget
import { OreId } from "oreid-js";
import { WebPopup } from "oreid-webpopup";

// Initialize libraries
const oreId = new OreId({ appId, apiKey, plugins: { popup: WebPopup() } })
oreId
  .init()
  .then
  // oreId is ready
  ()

Auth

//Initialize the libraries
const oreId = new OreId({ appId, apiKey, plugins:{popup: WebPopup()}});
await oreId.init()

// launch popup for user to login
oreId.popup.auth({ provider: 'google' })
  .then((data) => {console.log(data)})
  .catch((errors) => {console.log(errors)});

User

// access logged-in user info
const userData = await oreid.auth.user.getData()
console.log(`Hello ${userData.name}`)

Transaction

// Get the first Ethereum account in the user's account
const ethAccount = user.data.chainAccounts.find(ca => ca.chainNetwork === 'eth_ropsten');

// create and sign transaction
const transaction = await oreid.createTransaction({
  chainAccount: ethAccount,
  chainNetwork: 'eth_ropsten',
  transaction: { to: '0x123...', amount: '.0001' },
  signOptions: { broadcast: true }
});

// launch popup for sign flow - when completed, transaction info is returned
oreId.popup.sign({ transaction })
  .then((results) => { console.log('txId:', results.transactionId)}),
  .catch(error => { ... });

Express Middleware

This library includes Express middleware that you can use to simplify handling the callbacks from the ORE ID service.

// authCallbackHandler middleware handles callback response from ORE ID and extracts results
app.use('/authcallback', authCallbackHandler(oreId))

Check out the Express Server example for a complete example.

For Ethereum chains

We support Ethereum and related test networks. Just use one of the following for chainNetwork parameter in the sign request. For example...

• 'eth_main' - Etherem Main network
• 'eth_ropsten' - Etherem Ropsten test network
• 'eth_rinkeby' - Etherem Rinkeby test network

For Algorand chains

We support Algorand and related test networks. Just use one of the following for chainNetwork parameter in the sign request. For example...

• 'algo_main' - Algorand Main network
• 'algo_test' - Algorand test network
• 'algo_beta' - Algorand Beta test network (upcoming features)

NOTE: Algorand chains require an API Key (to be added to OreId options). You can get a free key by signing-up here

For EOS chains

We support EOS, ORE, and other EOSIO-based chains. Just use one of the following for chainNetwork parameter in the sign request. For example...

• 'eos_main' - Eos Main network
• 'eos_kylin' - Eos Kylin test network
• 'eos_jungle' - Eos Jungle test network
• 'ore_main' - ORE Main network
• 'ore_test' - ORE test network

Using EOS Transit

oreid-js makes it easy for you to add many popular blockchain wallets to your app. It integrates EOS Transit so that you can use any wallet they support. oreid-js is the easiest way to add support for signing with blockchain wallets to your app.

EOS Transit

// add the provider package for each wallet you want to support
import scatterProvider from 'eos-transit-scatter-provider';
// pass in the array of providers when you initialize the library
const eosTransitWalletProviders = [ scatterProvider(), ... ]
const oreId = new OreId({ ..., eosTransitWalletProviders });

NOTE: This project uses a forked version of Eos-Transit library to support non-Eos blockchains (package: @aikon/eos-transit).

Current Support

Check out the Express Server example for a complete example.

Example projects

Refer to the examples folder in the ore-id-docs repo for the following sample projects

• ReactJS - A simple ReactJS website that includes React Login button component

• React Native - A React Native app that includes a React OAuth flow modal component

• Express Server - A simple Express server that includes the use of middleware to automate handling of callbacks

• React Passwordless - A simple ReactJS website to call the passwordless api

Tests

Check this file