SpruceKit Server

SpruceKit Server is a server-side library made to work with the SpruceKit client libraries. sprucekit-server provides authentication and session management, which can be enabled via an ExpressJS middleware or using the methods provided on the SpruceKitServer class.

Documentation

For full documentation, see the SpruceKit Docs

Quickstart

You can add sprucekit-server to your server from npm:

yarn add @spruceid/sprucekit-server
# or
npm install @spruceid/sprucekit-server
# or
pnpm add @spruceid/sprucekit-server

On your server, you'll need to create an instance of sprucekit-server and pass it to an Express middleware layer, as seen below. sprucekit-server doesn't require configuration parameters to use, however it's recommended to have the following variables set:

import express from 'express';
import { SpruceKitServer, SpruceKitExpressMiddleware } from '@spruceid/sprucekit-server';

const sk = new SpruceKitServer({
  signingKey: process.env.SPRUCE_KIT_SIGNING_KEY,
  provider: {
    rpc: {
      service: 'infura',
      network: 'homestead',
      apiKey: process.env.INFURA_API_KEY ?? '',
    },
    metrics: {
      service: 'sk',
      apiKey: process.env.SPRUCEKIT_API_TOKEN ?? '',
    },
  },
});

const app = express();

app.use(SpruceKitExpressMiddleware(sk));
app.listen(3001, () => {
  console.log(`⚡️[server]: Server is running at http://localhost:${3001}`);
});