ash alanshaw

Install the new CLI:

npm install -g @web3-storage/w3cli

Create and register new space:

w3 space create SPACENAME

On your local computer:

Create a keypair for the server
```
npx ucan-key ed --json
```
Note down did and key values!

An index mapping block CID to linked block CID.

Small - just the link blocks - no data for raw leaves. The majority of files are small files, so the DAGs are not super deep.
Root CID independent - it doesn’t matter what the root CID is, we can just iteratively decode each block in a CAR and index the links it has

	$ curl -v -H "Accept: application/vnd.ipld.car;order=dfs" https://dag.w3s.link/ipfs/bafybeibrqc2se2p3k4kfdwg7deigdggamlumemkiggrnqw3edrjosqhvnm --output my.dfs.car
	...
	> GET /ipfs/bafybeibrqc2se2p3k4kfdwg7deigdggamlumemkiggrnqw3edrjosqhvnm HTTP/2
	> Host: dag.w3s.link
	> user-agent: curl/7.77.0
	> accept: application/vnd.ipld.car;order=dfs
	>
	...
	< HTTP/2 200
	< date: Fri, 19 May 2023 14:16:47 GMT

	import { createWriter } from '@ipld/unixfs'
	import * as CAR from '@web3-storage/upload-client/car'
	import { create } from '@web3-storage/w3up-client'

	/**
	* @param {import('@web3-storage/w3up-client').Client} client
	* @param {import('@web3-storage/w3up-client/types').FileLike} file
	*/
	async function uploadFile (client, file) {
	/** @type {import('@web3-storage/upload-client/types').DirectoryEntryLink[]} */

	import { CarIndexedReader } from '@ipld/car'
	import * as pb from '@ipld/dag-pb'
	import { UnixFS } from 'ipfs-unixfs'

	// usage: node create-perma-map-fixture sharded-dir.car

	/** @typedef {{ bitfield: number[], links: Array<Link\|Element>, prefix?: string }} Link */
	/** @typedef {{ key: string, value: string, prefix: string }} Element */

	async function main () {

	// Goals:
	// 1. Decouple store from agent
	// 2. Simplify agent creation
	// 3. Agent governs data format not store
	// 4. Initialization of agent, not store
	// 5. DRY initialization in agent, not repeated in each store impl

	/**
	* @param {AgentData} [data] Agent data
	* @param {object} [options]

	import fs from 'fs'
	import path from 'path'

	const dir = path.join('ansible', 'inventories', 'bifrost', 'host_vars')
	const regex = /ipfs_config_identity_peerid: "(.*)"/ig

	async function main () {
	const peers = []
	for (const f of fs.readdirSync(dir)) {
	if (!(f.startsWith('ipfs-bank') && f.endsWith('ipfs.gateway.dwebops.net.yml'))) continue

	import { useState } from 'react'
	import { useUploader } from '@w3ui/react-uploader'

	export default function Component () {
	const { uploader } = useUploader()
	const [file, setFile] = useState(null)
	const [cid, setCid] = useState('')

	const handleUploadSubmit = async e => {
	e.preventDefault()