pouchdb-orbit v1.0.2-alpha

PouchDB-Orbit

An OrbitDB plugin for PouchDB that adds some methods for P2P replication:

const PouchDB = require('pouchdb')
PouchDB.plugin(require('pouchdb-orbit'))

// ... once you have an orbit instance ...

const db = new PouchDB(dbName)
db.load(orbit).then(function () {
  // DB now synced over IPFS
  console.log('hooray!')
  // share this address with friends
  // and they can replicate the DB
  // across P2P infrastructure
  console.log(db.address)
})

You can also pre-load from a certain hash:

// ... using the hash from above ...
db.load(orbit, address).then(function () {
  // DB is now synced with the given hash!
  // Any properly formatted log entries
  // will have been mapped to the DB.
})

Install

Install with npm:

npm i pouchdb-orbit

Then, in your code, register it with PouchDB as a plugin like this:

const PouchDB = require('pouchdb')
PouchDB.plugin(require('pouchdb-orbit'))

Usage

The plugin adds some methods and properties to each PouchDB instance:

• .load(orbit, [address]) -> Promise

Creates an OrbitDB store and registers event listeners with it and the PouchDB changes feed in order to both stores synchronized with each other. Returns a promise that resolves once the the OrbitDB store is ready for querying.

• .merge(address)

Retrieves entries from the given OrbitDB address and merges them locally, adding them to PouchDB. Returns a promise that resolves once all the documents have been processed.

• .address

Getter for the OrbitDB address ({ root, path }) for this database.

• .key

Getter for the keypair for this OrbitDB instance.

License

Apache-2.0