rromanchuk’s gists

rromanchuk / bitwalletrecover.py

Created December 19, 2017 21:16 — forked from msm595/bitwalletrecover.py

bitwalletrecover.py - recover compressed private keys from your bitcoin wallet. Requires python3, pycoin (https://pypi.python.org/pypi/pycoin), and base58 (https://pypi.python.org/pypi/base58).

	import re
	import hashlib
	import base58
	from pycoin.ecdsa import generator_secp256k1, public_pair_for_secret_exponent

	def bytetohex(byteStr):
	return ''.join( [ "%02X" % x for x in byteStr ] ).strip()

	litecoin = [b"\x30", b"\xb0"]
	bitcoin = [b"\x00", b"\x80"]

rromanchuk / PhatBlocks.js

Last active November 16, 2015 09:19

	var async = require('async')
	var bitcoind = require("bitcoin")

	var batch = [];
	var addresses = []


	var client = new bitcoind.Client({
	host: 'localhost',
	port: 9999,

rromanchuk / bitcoin.conf

Last active November 12, 2015 00:55

BIP101 Testnet

	maxconnections=120
	minrelaytxfee=0
	testnet=1

	dbcache=200 #for a 2 GB server
	# dbcache=1000 #for a 4 GB server

	# Only relevant for those running jtoomim's eviction branch
	# maxmempoolbytes=400000000

rromanchuk / xt-misbehaving-nodes.md

Last active August 30, 2015 16:58

Host	Agent
37.187.136.15	/BitCoinJ:0.12SNAPSHOT/Satoshi:0.11.0/: version 70001, blocks=370279, us=127.0.0.1:8333, peerid=5124

rromanchuk / fix-xcode

Created September 12, 2013 13:41 — forked from rnapier/fix-xcode

	#!/usr/bin/python

	# fix-xcode
	# Rob Napier <[email protected]>

	# Script to link in all your old SDKs every time you upgrade Xcode
	# Create a directory called /SDKs (or modify source_path).
	# Under it, put all the platform directories:
	# MacOSX.platform iPhoneOS.platform iPhoneSimulator.platform
	# Under those, store the SDKs:

rromanchuk / UIDeviceHardware.h

Created October 31, 2012 10:49 — forked from Jaybles/UIDeviceHardware.h

UIDeviceHardware - Determine iOS device being used

	//
	// UIDeviceHardware.h
	//
	// Used to determine EXACT version of device software is running on.

	#import <Foundation/Foundation.h>

	@interface UIDeviceHardware : NSObject

	- (NSString *) platform;

rromanchuk / gist:2498121

Created April 26, 2012 09:30

Accessing setting constants in django, non idiotic way.

	from django import template
	from django.conf import settings

	register = template.Library()

	@register.simple_tag
	def settings_value(name):
	try:
	test = settings.__getattr__(name)
	return test

rromanchuk / gist:1990460

Created March 7, 2012 02:10 — forked from dhh/gist:1975644

	class PostsController < ActionController::Base
	def create
	Post.create(post_params)
	end

	def update
	Post.find(params[:id]).update_attributes!(post_params)
	end

	private

rromanchuk / gist:1453178

Created December 9, 2011 20:32

Stack level too deep calling Mailer inside rails runner/eventmachine due to super recursion


	rdb:1) where
	--> #0 AbstractController::Rendering.initialize
	at line /Users/ryan/.rvm/gems/ruby-1.9.3-p0@r311/gems/actionpack-3.1.3/lib/abstract_controller/rendering.rb:73
	#1 AbstractController::Layouts.initialize
	at line /Users/ryan/.rvm/gems/ruby-1.9.3-p0@r311/gems/actionpack-3.1.3/lib/abstract_controller/layouts.rb:301
	#2 ActionDispatch::Routing::UrlFor.initialize
	at line /Users/ryan/.rvm/gems/ruby-1.9.3-p0@r311/gems/actionpack-3.1.3/lib/action_dispatch/routing/url_for.rb:103
	#3 AbstractController::Rendering.initialize
	at line /Users/ryan/.rvm/gems/ruby-1.9.3-p0@r311/gems/actionpack-3.1.3/lib/abstract_controller/rendering.rb:75

rromanchuk / gist:1453014

Created December 9, 2011 19:51

ruby-debug19 with ruby 1.9.3 with RVM

	export RVM_SRC=/Users/ryan/.rvm/src/ruby-1.9.3-p0

	# get the following here http://rubyforge.org/frs/?group_id=8883
	gem install archive-tar-minitar
	gem install ruby_core_source-0.1.5.gem -- --with-ruby-include=/$RVM_SRC
	gem install linecache19-0.5.13.gem -- --with-ruby-include=/$RVM_SRC
	gem install ruby-debug-base19-0.11.26.gem -- --with-ruby-include=/$RVM_SRC
	gem install ruby-debug19-0.11.6.gem -- --with-ruby-include=/$RVM_SRC

Ryan Romanchuk rromanchuk