darosior

The doc is now part of C-lightning at https://lightning.readthedocs.io/PLUGINS.html#bitcoin-backend

AdamISZ

  BIP: ??
  Layer: Applications
  Title: SNICKER - Simple Non-Interactive Coinjoin with Keys for Encryption Reused
  Author&#58; Adam Gibson <AdamISZ@protonmail.com>
  Comments&#45;Summary&#58; No comments yet.
  Comments&#45;URI&#58; &#45;
  Status&#58; Proposed
  Type&#58; Informational
  Created&#58; &#45;

arik-so

const ecurve = require('ecurve');
let secp256k1 = ecurve.getCurveByName('secp256k1');
const BigInteger = require('bigi');
const crypto = require('crypto');

const calculateHash = (R, P, message) => {
  const hashPreimage = Buffer.concat([R.getEncoded(true), P.getEncoded(true), Buffer.from(message, 'utf-8')]);
  return BigInteger.fromHex(crypto.createHash('sha256').update(hashPreimage).digest('hex')).mod(secp256k1.n);
};

bretton

2018-03-18: Updating of this guide is taking a backseat to the mainnet version at

• https://gist.github.com/bretton/0b22a0503a9eba09df86a23f3d625c13

Intro

This guide is specific to getting LND and bitcoind running on ubuntu 16.04 LTS for testnet.

It does not address mainnet, or using btcd, or neutrino.

Original installation guide:

joyrexus

collapsible markdown?

CLICK ME

yes, even hidden code blocks!

print("hello world!")

pixelspark

/** 
FIXME: Box exists to prevent the "Unimplemented IR generation feature non-fixed multi-payload enum layout" error. */
final class Box<T> {
	let value: T
	
	init(_ value: T) {
		self.value = value
	}
}

JaviSoto

• You can find the article published here: http://www.javiersoto.me/post/106875422394
• For questions, it's also available on Github: https://github.com/JaviSoto/Blog-Posts/blob/master/Functor%20and%20Monad%20in%20Swift/FunctorAndMonad.md

s-aska

import UIKit
import Security

class Keychain {
    
    class func save(key: String, data: NSData) -> Bool {
        let query = [
            kSecClass as String       : kSecClassGenericPassword as String,
            kSecAttrAccount as String : key,
            kSecValueData as String   : data ]

alexbosworth

func delay(delay:Double, closure:()->()) {
    dispatch_after(
        dispatch_time(
            DISPATCH_TIME_NOW,
            Int64(delay * Double(NSEC_PER_SEC))
        ),
        dispatch_get_main_queue(), closure)
}

julasamer

/**
Copyright (c) 2014 Julian Asamer

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions: