Helper functions to make dealing with libp2p config easier
npm install @libp2p/config
> Helper functions to make dealing with libp2p config easier
Utilities to make working with libp2p configuration simpler.
Most nodes will want to persist the same private key between restarts so this
function helps you extract one from a datastore if it exists, otherwise it
will create a new one and save it in the keystore.
The options you pass to this function should be the same as those passed to
the @libp2p/keychain service you configure your node with.
``TypeScript
import { loadOrCreateSelfKey } from '@libp2p/config'
import { keychain } from '@libp2p/keychain'
import { LevelDatastore } from 'datastore-level'
import { createLibp2p } from 'libp2p'
const datastore = new LevelDatastore('/path/to/db')
await datastore.open()
const keychainInit = {
pass: 'yes-yes-very-secure'
}
const privateKey = await loadOrCreateSelfKey(datastore, keychainInit)
const node = await createLibp2p({
privateKey,
datastore,
services: {
keychain: keychain(keychainInit)
}
})
`
`console``
$ npm i @libp2p/config
-
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- Apache 2.0, (LICENSE-APACHE /
- MIT (LICENSE-MIT /
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.