wanderer

#!/bin/bash
# removes orphaned appledouble files
# by null_radix

DIR="/path/to/dir"

cd $DIR
for i in ./._*
do
    FILE=${i:4}

wanderer

"""
Compute discrete log modulo a prime p
In other words finds a x such that h=g^x in ℤp. 
Implements the meet in the middle attack
author: mjbecze <mjbecze@gmail.com>
"""

import gmpy2
from gmpy2 import mpz

wanderer

.node circle {
  fill: #fff;
  stroke: steelblue;
  stroke-width: 1.5px;
}

.node {
  font: 10px sans-serif;
}

wanderer

//npm install rlp
//npm install levelup
//usage
//node ./dumpBlocks.js > blocks.json

var rlp = require('rlp');
var levelup = require('levelup');

var db = levelup('/path/to/home/.ethereum/blocks');
var blocks = [];

wanderer

Verifying that +mjb is my Bitcoin username. You can send me #bitcoin here: https://onename.io/mjb

wanderer

//npm install ethereum-lib
//npm install level

var Ethereum = require('ethereum-lib'),
  levelup = require('levelup');

var internals = {},
  Trie = Ethereum.Trie,
  rlp = Ethereum.rlp,
  etherUtils = Ethereum.utils,

wanderer

eth.getKey(function(key) {
  eth.getStorageAt("someaddr", "somelocation", function(address) {
    eth.compile("thiscode", function(code) {
      eth.transact({to: address, from: key, gas: 10000, gasPrice: eth.gasPrice, data:[code]}, function(tx){ 
        console.log(tx)
      })
    })
  })
})

wanderer

var ecdsa = require('./');

var emptyMsg = new Buffer([0]);

var privKey = "c85ef7d79691fe79573b1a7064c19c1a9819ebdbd1faaab1a8ec92344438aaf4"; 
var pubKey = ecdsa.createPublicKey(new Buffer(privKey, 'hex'), true);
var sig = ecdsa.signCompact(new Buffer(privKey, 'hex'), emptyMsg);

console.log('recid: ', sig.recoveryId)

wanderer

t = new Buffer('020947751e3022ecf3016be03ec77ab0ce3c2662b4843898cb068d74f698ccc8ad', 'hex');

var p =ecdsa.decompressPublicKey(t);
console.log(p.toString('hex'));
///040947751e3022ecf3016be03ec77ab0ce3c2662b4843898cb068d74f698ccc8ad75aa17564ae80a20bb044ee7a6d903e8e8df624b089c95d66a0570f051e5a05b

wanderer

{
    "env": {
        "node": true
    },
    "rules": {
       "strict": 0,
       "no-underscore-dangle": 0,
       "quotes":  [2, "single"]
    },
    "globals":{