dwebx-swarm-networking


A dwebx networking module that uses dwswarm to discovery peers. This module powers the networking portion of the Hyperdrive daemon.

Calls to seed or unseed will not be persisted across restarts, so you'll need to use a separate database that maps discovery keys to network configurations. The Hyperdrive daemon uses Level for this.

Since dwebx has an all-to-all replication model (any shared cores between two peers will be automatically replicated), only one connection needs to be maintained per peer. If multiple connections are opened to a single peer as a result of that peer announcing many keys, then these connections will be automatically deduplicated by comparing NOISE keypairs.

$3

``
npm i dwebx-swarm-networking -g
`

$3

`js
const SwarmNetworker = require('dwebx-swarm-networking')
const Corestore = require('dwebx')
const ram = require('random-access-memory')

const store = new Corestore(ram)
await store.ready()

const networker = new SwarmNetworker(store)
networker.listen()

// Start announcing or lookup up a discovery key on the DHT.
await networker.seed(discoveryKey, { announce: true, lookup: true })

// Stop announcing or looking up a discovery key.
networker.unseed(discoveryKey)

// Shut down the swarm (and unnanounce all keys)
await networker.close()
`

$3

#### const networker = new SwarmNetworker(dwebx, networkingOptions = {})
Creates a new SwarmNetworker that will open replication streams on the dwebx instance argument.

networkOpts is an options map that can include all dwswarm options as well as:
`js
{
id: crypto.randomBytes(32), // A randomly-generated peer ID,
keyPair: HypercoreProtocol.keyPair(), // A NOISE keypair that's used across all connections.
}
``

$3

MIT