rvagg

Lassie & IPLD

https://github.com/filecoin-project/lassie

Lassie what?

Lassie is:

seanlinsley

// spec: https://github.com/tc39/proposal-weakrefs
// the spec contains an [iterable WeakMap implementation](https://github.com/tc39/proposal-weakrefs#iterable-weakmaps)
// NOTE: this WeakSet implementation is incomplete, only does what I needed
// In Firefox Nightly, visit about:config and enable javascript.options.experimental.weakrefs

class IterableWeakSet extends Set {
  add(el) {
    super.add(new WeakRef(el))
  }
  forEach(fn) {

douglascayers

/**
 * The function you pass to `asyncPoll` should return a promise
 * that resolves with object that satisfies this interface.
 *
 * The `done` property indicates to the async poller whether to
 * continue polling or not.
 *
 * When done is `true` that means you've got what you need
 * and the poller will resolve with `data`.
 *

Bluebie

// Model to represent an account in the distributed database
// Accounts are mainly a place users can store information like their private keys, in a password protected
// vault, so they can login conveniently from other devices and keep hold of their private keys and record
// what blogs they are authors of. It's also a way for other users to lookup an authors public keys to validate
// their other objects when determining if a new version of some data really belongs to the blog it claims to be
// related to.
const nacl = require('tweetnacl')
const cbor = require('borc')

class HSAccount {

yelouafi

// We model the call stack using a linked list of Generators
// Each Generator has a _return field pointing back to its parent

function stepGen(gen, arg) {
    const {done, value} = gen.next(arg)
    if(done) {        
        if(gen._return) {
            stepGen(gen._return, value)
        }

alexanderbez

import (
	"context"
	"fmt"
	"os"
	"time"

	"github.com/dgraph-io/badger"
)

const (

bbstilson

const { Transform } = require('stream');

class AppendInitVect extends Transform {
  constructor(initVect, opts) {
    super(opts);
    this.initVect = initVect;
    this.appended = false;
  }

  _transform(chunk, encoding, cb) {

dcb9

package main

import (
	"fmt"

	"github.com/ethereum/go-ethereum/accounts"
	"github.com/ethereum/go-ethereum/common/hexutil"
	"github.com/ethereum/go-ethereum/crypto"
)

devzl

// Simple example of how to display an image from IPFS on your html web page
// Using ipfs/js-ipfs : https://github.com/ipfs/js-ipfs#use-in-the-browser
// Don't forget to include the scripts into your html page:
// <script src="https://unpkg.com/ipfs/dist/index.min.js"></script>
// <script src="https://cdn.jsdelivr.net/npm/ipfs/dist/index.min.js"></script>

function showIPFSImage () {
  // Create the IPFS node instance
  const node = new Ipfs()

jonathanlurie

/*
    Author: Jonathan Lurie - http://me.jonathanlurie.fr
    License: MIT
    
    The point of this little gist is to fix the issue of losing
    typed arrays when calling the default JSON serilization.
    The default mode has for effect to convert typed arrays into
    object like that: {0: 0.1, 1: 0.2, 2: 0.3} what used to be
    Float32Array([0.1, 0.2, 0.3]) and once it takes the shape of an
    object, there is no way to get it back in an automated way!