justinmoon’s gists

justinmoon / esy.lock

Created February 14, 2020 04:03

	```
	$ tree
	.
	├── index.json
	├── opam
	│ ├── astring.0.8.3
	│ │ └── opam
	│ ├── atd.2.0.0
	│ │ └── opam
	│ ├── atdgen.2.0.0

justinmoon / one.js

Last active February 1, 2020 05:25

Electrum notes

	// Prototype communicating to Electrum server backend
	// Not currently used

	const jayson = require('jayson/promise')
	const bitcoin = require('bitcoinjs-lib')
	const bip32 = require('bip32')
	const testnet = bitcoin.networks.testnet

	function getScriptHash(xpub, index) {
	const {address} = bitcoin.payments.p2wpkh({

justinmoon / foo.py

Created January 23, 2020 22:04

	secret = open("secret.txt")
	key = PrivateKey(secret)
	tx = key.create_transaction([
	("1Q2TWHE3GMdB6BZKafqwxXtWAWgFt5Jvm3", 1, 'btc'
	])
	broadcast(tx)

justinmoon / gist:7db49ff3a619429f6d4229d511268af3

Created January 21, 2020 08:45

	Traceback (most recent call last):
	File "/home/justin/dev/mooniversity/app/server/venv/lib/python3.7/site-packages/urllib3/response.py", line 685, in _update_chunk_length
	self.chunk_left = int(line, 16)
	ValueError: invalid literal for int() with base 16: b''

	During handling of the above exception, another exception occurred:

	Traceback (most recent call last):
	File "/home/justin/dev/mooniversity/app/server/venv/lib/python3.7/site-packages/urllib3/response.py", line 425, in _error_catcher
	yield

justinmoon / _layout.js

Created January 2, 2020 04:15

Svelte animate on pageload (pulled directly from my project). Lines 45-46 and 50-52 are the important ones.

	<style>
	.background {
	/* Set rules to fill background */
	min-height: 100%;

	/* Set up proportionate scaling */
	width: 100%;
	height: auto;

	/* Set up positioning */

justinmoon / js.md

Created December 1, 2019 05:03

(function(){
    var box = function(){
        return box.fn.init();
    };

    box.prototype = box.fn = {
        init : function(){
            console.log('box.init()');

justinmoon / gist:1da2911b92a01ba53660f9bf77099014

Last active December 1, 2019 04:58

markdown

	### Features

	- Support Standard Markdown / CommonMark and GFM(GitHub Flavored Markdown);
	- Full-featured: Real-time Preview, Image (cross-domain) upload, Preformatted text/Code blocks/Tables insert, Code fold, Search replace, Read only, Themes, Multi-languages, L18n, HTML entities, Code syntax highlighting...;
	- Markdown Extras : Support ToC (Table of Contents), Emoji, Task lists, @Links...;
	- Compatible with all major browsers (IE8+), compatible Zepto.js and iPad;
	- Support identification, interpretation, fliter of the HTML tags;
	- Support TeX (LaTeX expressions, Based on KaTeX), Flowchart and Sequence Diagram of Markdown extended syntax;
	- Support AMD/CMD (Require.js & Sea.js) Module Loader, and Custom/define editor plugins;

justinmoon / setup_environment_output.txt

Last active November 14, 2019 18:13

Trying to run HWI unittests

	$ ./setup_environment.sh
	+ mkdir -p work
	+ cd work
	+ trezor_setup_needed=false
	+ '[' '!' -d trezor-firmware ']'
	+ cd trezor-firmware
	+ git fetch
	+ UPSTREAM='@{u}'
	++ git rev-parse @
	+ LOCAL=9e33d69607962dbaefe0173d5d46c45c07885b95

justinmoon / gist:1a0ab86a2bed3f9942ba064692d4bff3

Created October 14, 2019 08:56

	HIGHLY EXPERIMENTAL

	Windows .exe to connect hardware wallets to Bitcoin Core.

	Some guidance:

	Use testnet (get coins here). This is untested and buggy.
	Only connect to Bitcoin Nodes running on the same device as junction. Connections to remote nodes are VERY INSECURE right now, and the UI won't complain.
	Bitcoin Core versions below 18.0 are not supported
	Required bitcoin.conf parameters:

justinmoon / gist:133df0ff5c0de0e6b22471df027f1d20

Created October 14, 2019 08:39

junction error

[3302] Error loading Python lib '/tmp/_MEIzr3RJx/libpython3.7m.so.1.0': dlopen: /lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.29' not found (required by /tmp/_MEIzr3RJx/libpython3.7m.so.1.0)

Justin Moon justinmoon