hypercore-put-test.js

const util = require('util');
const ram = require('random-access-memory')
const hypercore = require('hypercore')

var feed = hypercore((filename) => {
    return ram();
}, {valueEncoding: 'utf-8'});


const append = util.promisify(feed.append.bind(feed));
const get = util.promisify(feed.get.bind(feed));
const proof = util.promisify(feed.proof.bind(feed));


const s = async () => {
    await append('hi');
    await append('ola');
    await append('ahoj');
    await append('salut');

    var feed2 = hypercore((filename) => {
        return ram();
    }, feed.key, {valueEncoding: 'utf-8', secretKey: feed.secretKey});

    const get2 = util.promisify(feed2.get.bind(feed2));
    const put2 = util.promisify(feed2.put.bind(feed2));

    for (let i = 0; i < 4; ++i) {
        console.log('================');
        data = await get(i);
        pr = await proof(i);
        console.log(i, "PROOF:\n", pr);
        console.log('================');


        await put2(i, data, pr);
        let data2 = await get2(i);
    }
}

s();