moocowmoo

### Keybase proof

I hereby claim:

  * I am moocowmoo on github.
  * I am moocowmoo (https://keybase.io/moocowmoo) on keybase.
  * I have a public key whose fingerprint is 6225 D915 217D CB1A B22A  F7FF AE5C 4EE4 7DB5 2172

To claim this, I am signing this object:

moocowmoo

#! /usr/bin/env ruby

# Example of converting Dash BIP32 extended public key (incorrectly) beginning
# with 'xpub' to correct prefix 'drkv'.
#

require 'bitcoin'

# test extended pub key
xpub = 'xpub661MyMwAqRbcF3jZGiw3QBt7nD13a7k8jVt9me27BL1vSeSpviDj6udJ5cnFyr2q2ofw7kMKGUepVhVsbLVsckxGzDmvnpGPr88CJAz1Ab5'

moocowmoo

#!/bin/bash

# automatically download latest mainnet blockchain bootstrap file

cd ~/.dashcore

if [ ! -e bootstrap.dat ]; then
    wget https://raw.githubusercontent.com/UdjinM6/dash-bootstrap/master/links.md -O links.md
    MAINNET_BOOTSTRAP_FILE=$(head -1 links.md | awk '{print $11}' | sed 's/.*\(http.*\.zip\).*/\1/')
    wget $MAINNET_BOOTSTRAP_FILE

moocowmoo

#!/usr/bin/env python2

now_height=460854
now_outstanding=6406809

def min_blok_subsidy(nHeight):
    nSubsidy = float(5)  # assume minimum subsidy
    for i in range(210240, nHeight, 210240):
        nSubsidy -= nSubsidy/14
    return nSubsidy

moocowmoo

#!/usr/bin/env python


def selection_probability(mns, blocks):
    p_pool = mns / 10
    p_prob = 1.0 - ((float(p_pool - 1) / float(p_pool)) ** float(blocks))
    return "{:0.2f}%".format(p_prob * 100)


masternode_count = 4387

moocowmoo

Verifying that "moocowmoo.id" is my Blockstack ID. https://onename.com/moocowmoo

moocowmoo

#!/usr/bin/env python2

def capture_probability( n_full_set, n_capture_set, rounds):
    return (n_capture_set / n_full_set) ** rounds


masternode_count = 4270

if __name__ == "__main__":
    for percentage in range (5, 100, 5):

moocowmoo

#!/bin/bash

echo "getting checksum list"

wget -q https://github.com/dashpay/dash/releases/download/v0.12.1.5/SHA256SUMS.asc

FILENAMES=$(cat SHA256SUMS.asc | grep dash | awk '{print $2}')

echo "downloading binaries"

moocowmoo

# blockchain state at first block of 2017
year_now = 2017
now_height = 596411
now_outstanding = 6990727

# 200423 == average annual block discovery rate across 2 years
avg_blocks_per_year = float(((596411 - 395793) + (395793 - 195565)) / 2)

moocowmoo

import io
import os
from bitcoinrpc.authproxy import AuthServiceProxy


def ParseConfig(fileBuffer):
    assert type(fileBuffer) is type(b'')
    f = io.StringIO(fileBuffer.decode('ascii', errors='ignore'), newline=None)
    result = {}
    for line in f: