@iexec/iexec-oracle-factory-wrapper/dist/services/ipfs/get.js

A wrapper for creating API based oracles for ethereum on the top of iExec

import { Buffer } from 'buffer';
import fetch from 'cross-fetch';
import { DEFAULT_IPFS_GATEWAY } from '../../config/config.js';
const get = async (cid, { ipfsGateway = DEFAULT_IPFS_GATEWAY } = {}) => {
    const multiaddr = `/ipfs/${cid.toString()}`;
    const publicUrl = `${ipfsGateway}${multiaddr}`;
    const res = await fetch(publicUrl);
    if (!res.ok) {
        throw Error(`Failed to load content from ${publicUrl}`);
    }
    const arrayBuffer = await res.arrayBuffer();
    return Buffer.from(arrayBuffer);
};
export default get;
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