@web3-storage/blob-fetcher
v2.3.1
Published
A blob fetcher that batches requests and reads multipart byterange responses.
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Readme
@web3-storage/blob-fetcher
A blob fetcher that batches requests and reads multipart byterange responses.
Install
npm install @web3-storage/blob-fetcher
Usage
Example
import * as SimpleFetcher from '@web3-storage/blob-fetcher/fetcher/simple'
import * as ContentClaimsLocator from '@web3-storage/blob-fetcher/locator/content-claims'
import * as Digest from 'multiformats/hashes/digest'
import { base58btc } from 'multiformats/bases/base58'
const locator = ContentClaimsLocator.create()
const fetcher = SimpleFetcher.create(locator)
const digest = Digest.decode(base58btc.decode('zQmZ3Q2KuYrg3LiizMcArupHjv3dDdn3r4MLPtANTsj3ut5'))
const res = await fetcher.fetch(digest)
if (!res.ok) throw res.error
const bytes = await res.ok.bytes()
Contributing
Feel free to join in. All welcome. Open an issue!
License
Dual-licensed under MIT / Apache 2.0