emdeeeks

#!/usr/bin/env ruby

# Copyright (c) 2009 Samuel Williams. Released under the GNU GPLv3.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,

emdeeeks

source :rubygems

gem "eventmachine"

emdeeeks

#!/usr/bin/env ruby

#
# Chat server attempt with Ruby and EventMachine.
#
# TODO: 
#
# - Prevent chat from acting on \n (pressing enters in chat)
# - Handle (unexpected) disconnects properly (with unbind event).
# - Implement proper leaving with /quit.

emdeeeks

#!/usr/bin/env ruby

require 'rubygems'
require 'eventmachine'

class Server
  attr_accessor :connections

  def initialize
    @connections = []

emdeeeks

::RBNACL_LIBSODIUM_GEM_LIB_PATH = "C:/ruby22/libsodium.dll"
require 'discordrb'
require 'youtube-dl'

bot = Discordrb::Commands::CommandBot.new token: '<token here>', client_id: <client id here>, prefix: '|'

no_channel_warning = "You're not in a voice channel!"

bot.command :play do |event, songlink|
  channel = event.user.voice_channel

emdeeeks

/**
 * MerkleTree Implementation
 * @version 1.0.0
 * @author Ronny Amarante <[email protected]>
 */

var SHA256 = require("crypto-js/sha256");

function MerkleTree(transactions) {
  this.transactions    = transactions;

emdeeeks

#!/usr/bin/env ruby

class Merkle
  attr_accessor :key, :parent, :left, :right
  def initialize(array, parent = nil)
    @parent = parent
    @key = array.join
    load(array)
  end

emdeeeks

#!/usr/bin/env python
# example of proof-of-work algorithm

import hashlib
import time

max_nonce = 2 ** 32 # 4 billion

def proof_of_work(header, difficulty_bits):

emdeeeks

#
# Ruby Example of the 'proof of work' explanation
# from https://en.bitcoin.it/wiki/Proof_of_work
#
# note: block data passed to do_work is simplified.
#       bitcoin blockchain is more complex too.
#

require 'digest/sha2'