BlockCountWithVersion

import bitcoin.rpc
import sys
import binascii
import bitcoin.core
import matplotlib.pyplot as plt
import datetime

# Setup proxy for communicating with daemon
rpc = bitcoin.rpc.Proxy(btc_conf_file="PATH_TO_YOUR_CONF_FILE")

# Get current block height 
height = int(rpc.getinfo()['blocks'])
print("Current height is: {0}".format(height))

# Create set of lists for storing data
blockrange = int(sys.argv[1])
blocks = range(height-blockrange, height+1)
blockhashes = []
addresses = []
addresscounts = []

# Test address for Arubi
# print(rpc.validateaddress('VwryYPw9sT2BUJsCVmLkeoHBWHgw325qo7'))

for i in blocks:
    blockhash = rpc.getblockhash(i)
    blockhashes.append(blockhash)
    block = rpc.getblock(blockhash)
    blockheader = block.get_header()
    version = blockheader.nVersion
    tx = bitcoin.core.b2lx(block.vtx[0].GetHash())
    hextx = rpc._call('getrawtransaction', tx)
    address = rpc._call('decoderawtransaction',
        hextx)['vout'][0]['scriptPubKey']['addresses']
    amount = rpc._call('decoderawtransaction',
        hextx)['vout'][0]['value']
    # print(i, address, amount)
    if float(amount) < 50:
        addresses.append(('p2pool', version))
    elif "Vhe4y3qia" in address[0]:
        addresses.append(("GiveMeCoins", version))
    elif "VqspNKCc3" in address[0]:
        addresses.append(("MiningPoolHub", version))
    elif "VeA2dmBhJ" in address[0]:
        addresses.append(("AikaPool", version))
    elif "VuPp8H4W3" in address[0]:
        addresses.append(("Coinotron", version))
    else:
        addresses.append((address[0], version))

# print(addresses)
uniqueaddresses = list(set(addresses))
explode=[]
for i in uniqueaddresses:
    addresscounts.append(addresses.count(i))

zipped = zip(addresscounts, uniqueaddresses)
zipped.sort()
print(zipped)
print("{0:12} {1:40} {2:12}".format("# of blocks", "Address/pool", "Version bits"))
for i in zipped:
    print("{0:12} {1:40} {2:12}".format(i[0], i[1][0], i[1][1]))