priestc

#!/usr/bin/env python
import json, cStringIO, traceback, sys, os, urllib2, random, time


blockfilename = '000000000000000001c37467f0843dd9e09536c21938c5c20551191788a70541'
mempoolfilenames = ['00000000000000000008658cdaba34569f00748085df3923cb5287e55a2fe27c',
                    '000000000000000000328e4b6f34904c9525e4815c1a32a9e55a3ec6b0e5afa6',
                    '00000000000000000175b9186c4004b77ea9dc61976f4d7aed140d10919d0c05']
debug = '--debug' in sys.argv or '-d' in sys.argv

priestc

from hashlib import sha256
import random

def duplicates_for_shortid(txidsize, mempoolsize_mb=32, mempoolsize_kb=None):
    if mempoolsize_kb:
        n = int(mempoolsize_kb * 1024.0 / 266)
    else:
        n = int(mempoolsize_mb * 1024.0 * 1024.0 / 266)

    txids = set()

priestc

from __future__ import print_function
from base58 import b58encode, b58decode

crypto_data = {
    'btc': {'bip44_coin_type': 0x80000000},
    'ltc': {'bip44_coin_type': 0x80000002},
    'doge': {'bip44_coin_type': 0x80000003},
    'bch': {'bip44_coin_type': 0x80000091},
    'uno': {'bip44_coin_type': 0x8000005c},
    'eth': {'bip44_coin_type': 0x8000003c},

priestc

17 CFR Volume 3 Chapter II, Part 228 - Crypto Assets [Draft]

Philosophy of this regulation

• To establish a "Review Comittee" of people that perform code reviews on new cryptocurrencies.
• To avoid badly defined terms like "centralized" and "decentralized" and to instead focus on "open admission" which is easier to define.
• These Code Reviews will be the basis for rules that exchanges must follow.
• The Review Process is objective and not designed to handle issues based on subjectivity.
• The purpose is to encourage investors to invest in the crypto assets based on the most understood technology, and to discourage investiemts on crypto assets based on less understood technology.

priestc

The moneywagon project provides a symbol normalization service through it's API.
For instance, the HitBTC exchange calls Bitcoin Cash BCC. Most other exchanges
use BCH as the symbol for Bitcoin Cash. If you do a lot of trading, this can
be confusing for you. If you use the Moneywagon software to execute your trades,
you always use the BCH identifier to buy or sell Bitcoin Cash, no matter which
exchange you're dealing with.

Other examples of currencies that have different symbols on different exchanges
are Dash and Myriadcoin. Some exchnages give Dash the symbol "DASH", while others,
such as Wex, call it "DSH". Also Myriadcoin is sometimes called "MYR", and

priestc

$ moneywagon network-replay btc bch latest --verbose
Getting latest BTC block
* Trying: <Service: BitpayInsight (0 in cache)> btc 
Got Response: https://insight.bitpay.com/api/status?q=getLastBlockHash
Got Response: https://insight.bitpay.com/api/block/000000000000000000e3e8cb2e4d6f8a1dc9f777c5502e0161440710adfb7c67
Latest BTC block is #479634
Using BlockDozer for pushing to BCH
Using LocalBitcoinsChain (Insight) for getting BTC transactions
Finished getting block header, 844 transactions in block, will replay 5

priestc

Era	Start Block	Start Date	End Block	Reward per block	Total Created This Era (in millions)	Total Existing (in millions)	Percentage Issued
1	0	04-16-2013	204638	200	40.9276	40.9276	12.18
2	204639	04-25-2014	2100000	80	151.629	192.556	57.31
3	2100001	12-01-2017	4200000	40

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block	time	reward
100	2014-1-19 3:59
200	2014-1-19 4:01	500
300	2014-1-19 4:04
400	2014-1-19 4:06
500	2014-1-19 4:08	500
1000	2014-1-19 4:33	500
2000	2014-1-19 6:25	500
3000	2014-1-19 9:10	500

priestc

function get_title() {
    return document.getElementById("itemTitle").innerText.trim();
}

function voice_announce(msg) {
    var utter = new SpeechSynthesisUtterance(msg);
    window.speechSynthesis.speak(utter);
}

function total_seconds_remaining() {

priestc

from moneywagon import get_current_price, get_address_balance
from moneywagon.tx import Transaction
from bitcoin import privkey_to_address

data = [
    ['btc', 'KwsccfDeJkrW6ZgMH6AJ7apNGncMVEagNWhTwq9MJnqoKp58i1MG'],
    ['ltc', 'T3ht4QWpi8q6sQKDpj7AKwMkDeFfZKbaBibiodmtsm1xqhcTJZT1']
]

## DETERMINE IF TRADE IS NEEDED