hyperdrive-daemon-client-graphql v0.1.1

hyperdrive-daemon-client-graphql

A GraphQL interface over a connected Hyperdrive Daemon Client.

Installation

$ npm install hyperdrive-daemon-client-graphql

Schema

See schema.graphql for the GraphQL schema you can query.

Usage

const { HyperdriveClient } = require('hyperdrive-daemon-client')
const createSchema = require('hyperdrive-daemon-client-graphql')
const { graphql } = require('graphql')

const client = new HyperdriveClient()
const schema = createSchema(client)

client.ready(async () => {
  const { drives, stats } = await graphql(schema, `
    query {
      stats { path metadata { key } content { peers} }
      drives { key discoveryKey }
    }
  `)
})

Filters

Input types like DrivesFilterInput support special suffix values in keys to support various filters:

• <key> - strictly equal to
• <key>_ne - strictly not equal to
• <key>_gt - greater than
• <key>_lt - less than
• <key>_gte - greater than or equal to
• <key>_lte - less than or equal to

Example

query {
  ## query for drives that have at least 1 peer
  drives(where: { peers_gte 1 }) {
    key discoveryKey
  }
}

API

schema = createSchema(hyperdriveClient)

Creates a GraphQL schema for a given HyperdriveClient.

const { HyperdriveClient } = require('hyperdrive-daemon-client')
const createSchema = require('hyperdrive-daemon-client-graphql')

const client = new HyperdriveClient()
const schema = createSchema(client)

License

MIT