jaekwon

GOVDAO

Tiers T1, T2, and T3.

T1 is the highest tier, T3 the lowest.

T1: self-selecting "core" with supermajority vote from T1. T2: selected by GovDAO w/ T3 abstaining, with simple majority vote. T3: permissionless invitation from T1 and T2.

danieleggert

GPG and git on macOS

Setup

No need for homebrew or anything like that. Works with https://www.git-tower.com and the command line.

1. Install https://gpgtools.org -- I'd suggest to do a customized install and deselect GPGMail.
2. Create or import a key -- see below for https://keybase.io
3. Run gpg --list-secret-keys and look for sec, use the key ID for the next step
4. Configure git to use GPG -- replace the key with the one from gpg --list-secret-keys

chaoticsmol

#! /usr/bin/env python

import sys
import urllib
import webbrowser


urljoin = None
try:
    # Python 2

gavinandresen

Single cost metric for transactions and blocks

Building on the work of Jonas Nick, Greg Sanders and Mark Friedenbach (see video: https://youtu.be/37LiYOOevqs?t=2h16m7s slides: https://scalingbitcoin.org/hongkong2015/presentations/DAY2/3_tweaking_the_chain_3_nick.pdf for background)

The goal: create a consensus rule or rules to replace the hard-coded limits Satoshi hurriedly put into place in 2010 that reflects all we have learned since then.

Desirable properties for the rule or rules:

• Simple (because simple designs are less likely to lead to bugs or security flaws)

GianlucaGuarini

#!/usr/bin/env ruby

# 1. Install hunspell
# $ brew install hunspell

# 2. Download a dictionary and install it in a path listed by `hunspell -D`
# $ open http://wiki.services.openoffice.org/wiki/Dictionaries

# 3. Move this file into your repository
# $ mv commit-msg /path/to/repo/.git/hooks

dcousens

• <> represents data or script
• {} represents data that must prefixed by OP_PUSHDATA
• [] represents multiple {}

Standard Scripts

PubKey (pay-to-pubkey / P2PK)

Address: N/A
scriptPubKey: {pubKey} OP_CHECKSIG

yanofsky

This is free and unencumbered software released into the public domain.

Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.

In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit

superdaigo

#!/usr/bin/python
# -*- coding: utf-8 -*-
"""
Zabbix SMTP Alert script for gmail.
"""

import sys
import smtplib
from email.MIMEText import MIMEText
from email.Header import Header