Can someone build an update for this ? 
Define update - do you mean adding new features, or updated binaries?
Topic: [ANN] chainsnort (live transaction monitoring and fingerprinting tool) (Read 24595 times)
September 10, 2017, 01:51:52 PM
Define update - do you mean adding new features, or updated binaries?
September 09, 2017, 05:09:39 AM
Can someone build an update for this ?
May 10, 2016, 04:54:19 AM
This tool is fantastic for my node. A great idea.
Thank you for release
Thank you for release
May 09, 2016, 02:31:07 PM
Very cool now we have a look and evaluate mainly under Linux
May 09, 2016, 10:25:31 AM
Hello,
I've been playing around recently with adding this functionality to my bitcoind front-end.
Those of you who aren't running full nodes will not find this useful. However, if you do have a full node, you can do all of this locally without external API requests. It may even be faster (I have not tested chainsnort, so I do not know.)
https://github.com/esotericnonsense/bitcoind-ticker
At the moment this is just a proof of concept and does the absolute bare minimum required. No highlighting or anything fancy, just spews out transactions to the terminal. The idea is there though.
I've been playing around recently with adding this functionality to my bitcoind front-end.
Those of you who aren't running full nodes will not find this useful. However, if you do have a full node, you can do all of this locally without external API requests. It may even be faster (I have not tested chainsnort, so I do not know.)
https://github.com/esotericnonsense/bitcoind-ticker
At the moment this is just a proof of concept and does the absolute bare minimum required. No highlighting or anything fancy, just spews out transactions to the terminal. The idea is there though.
September 19, 2015, 06:59:29 PM
Thanks a ton, Newar. God, this code is so much simpler than the Rust I'm doing my version in.
September 19, 2015, 07:17:30 AM
Does anyone have a copy of the code? I'm trying to build something similar.
I thought I did, but turns out I didn't
. All I can find for gistfile1.py (posted Jul 6, 2015): https://www.snip2code.com/Snippet/576729/chainsnort-0-484--latest_stable-I gave it a quick go and after creating an empty file called prefixes.txt, it seems to work ok.
flatfly was last active on August 01, 2015, so until he comes back I put it on github as a backup. You can get it using:
Code:
wget https://raw.githubusercontent.com/Newar417/flatfly_archived_chainsnort/master/gistfile1.py
Code from snip2code:
Code:
import json, os, sys, datetime, time, urllib, websocket, operator, random, re
from colorama import Fore, Style, init ; init()
t0 = time.time() ; Z = 0 ; nboutputs = 0 ; nbinputs = 0
VERBOSE = 1
print 'chainsnort v0.484: ' ,
os.system('title chainsnort_inspect [mainnet]')
matches = open('prefixes.txt').read().split()
matches2 = ['111111','XXXXXX']
mini_easter_egg = ['** THANKS! ** (' +chr(3)+ ' _ ' +chr(3)+ ') ','** PEACE! ** (^ _ ^) ']
class Plex(object):
def __init__(self, name):
self.file = open(name, 'w')
self.stdout = sys.stdout
sys.stdout = self
def __del__(self):
sys.stdout = self.stdout
self.file.close()
def write(self, data):
self.stdout.write(data)
data=data.replace(chr(8),'')
data=data.replace(chr(0x1B),'')
data=re.sub('\[.*m','',data)
# data=re.sub('\t ','X', data)
self.file.write(data)
def main():
global Z, btcseen
btcseen = 0
while (1):
bigtag = ' '
result = ws.recv()
time.sleep(0.05)
result = json.loads(result)
if result['op'] == 'block' :
print
reward = result['x']['reward']/1e8
print datetime.datetime.utcnow().strftime("%H:%M:%S.%f")[:-3] , bigtag + ' {:11.4f}'.format(reward) ,'B [NEW BLOCK SOLVED] ' ,
print Fore.CYAN+Style.BRIGHT + str(result['x']['height']) + Fore.RESET+Style.NORMAL
print
continue
inputs = sum(p['prev_out']['value'] for p in result['x']['inputs'] )
outputs = sum(p['value'] for p in result['x']['out'] )
feepaid = (inputs-outputs)/1e8
val = sum(p['value'] for p in result['x']['out'])/1e8
btcseen = btcseen + val
if val >= 50:
if val >= 5000:
print '\a' ,
bigtag = Fore.GREEN+Style.BRIGHT + '>>' # + chr(16)*2
time.sleep(0.3)
feetag = ''
if feepaid < 0.0001 or feepaid >= 0.01:
feetag = Fore.YELLOW+Style.BRIGHT
if VERBOSE == 0:
max_addr = sorted(result['x']['out'], key=operator.itemgetter('value'), reverse=True)[0]['addr']
for ku in result['x']['out']:
if any(s in ku['addr'] for s in matches):
max_addr = Fore.MAGENTA+Style.BRIGHT + max_addr + Fore.RESET+Style.NORMAL
print '\b'+ datetime.datetime.utcnow().strftime("%H:%M:%S.%f")[:-3], bigtag + ' {:11.4f}'.format(val) ,'B ' + Fore.RESET+Style.NORMAL , max_addr , '\t' , feetag , '\b'*6 + '{:12.8f}'.format(feepaid) + Fore.RESET+Style.NORMAL
if VERBOSE == 1:
nboutputs = 0 ; nbinputs = 0
for ki in result['x']['inputs']:
print ' '.ljust(30) , 'i', ki['prev_out']['addr']
nbinputs += 1
for ku in result['x']['out']:
print ' '.ljust(30) , 'o', ku['addr']
nboutputs += 1
txcat = ''
if any(s['prev_out']['addr'] in ku['addr'] for s in result['x']['inputs']):
txcat = '[WEB_SPEND]'
if nboutputs > 2:
txcat = '[AUTOMATED_PAYMENT]'
if (nboutputs > 20) & (nbinputs == 1):
txcat = '[FAUCET_PAYMENT]'
if val >= 0.2:
txcat = '[MIXER]'
if val >= 20:
txcat = '[MININGPOOL_PAYMENT]'
if (val >= 50) & (nbinputs == 1):
txcat = '[COLDSTORAGE_MOVE]'
if (val <= 0.0011) & (nbinputs == 1):
txcat = '[MICROTRANSACTION]'
if (nboutputs == 1) & (nbinputs == 1):
txcat = '[ADDRESS_SWEEP]'
if (nboutputs == 1) & (nbinputs > 1):
txcat = '[ADDRESS_CONSOLIDATION]'
if txcat == '':
txcat = '[NATIVE_SPEND]'
for ku in result['x']['out']:
if any(s in ku['addr'] for s in matches) | ('1Lucky' in result['x']['inputs'][0]) : # to fix
txcat += ' [ONCHAIN_GAMING]' # or in inputs as well
break
for ku in result['x']['out']:
if any(s in ku['addr'] for s in matches2):
txcat = '[COIN_DESTRUCTION]' # also add DONATION
break
for ku in result['x']['out']:
if ku['value'] < 546:
txcat = '[ILLEGAL]'
break
for ku in result['x']['out']:
if ku['value'] == 7800:
if (nboutputs == 3):
txcat = '[XCP_OP]'
# print '\a'
break
for ku in result['x']['out']:
if ku['addr'][0] == '3':
txcat = Fore.CYAN+Style.BRIGHT + '[MULTISIG]'
break
print 'Transaction: ' + result['x']['hash']
print '\b'+ datetime.datetime.utcnow().strftime("%H:%M:%S.%f")[:-3], bigtag + ' {:11.4f}'.format(val) ,'B ' + Fore.RESET+Style.NORMAL , Fore.RESET+Style.BRIGHT + txcat.ljust(32) + Fore.RESET+Style.NORMAL , ' ', feetag , '{:12.8f}'.format(feepaid) + Fore.RESET+Style.NORMAL
Z += 1 ; print
try:
sys.tracebacklimit = 0
domain='blockchain.info'
stat = int(urllib.urlopen('https://'+domain+'/q/24hrtransactioncount').read().decode("utf8"))
print Fore.CYAN+Style.BRIGHT + '\b' + str(stat) + Fore.RESET+Style.NORMAL + ' new transactions in the last 24 hours - ' + Fore.CYAN+Style.BRIGHT + '%02.02f' % (stat/86400.0) + Fore.RESET+Style.NORMAL + ' tx/sec'
# print '\nEstablishing TLS tunnel...',
print '\nCapturing transactions on mainnet... (Fingerprinting enabled)\r',
ws = websocket.create_connection("wss://ws."+domain+"/inv")
ws.send('{"op":"unconfirmed_sub"}') ;
ws.send('{"op":"blocks_sub"}')
# print 'Done. Waiting for new transactions...\r',
if '-o' in sys.argv:
Plex('../../../Log/txtrace.log')
time.sleep(0.3)
main()
except KeyboardInterrupt:
t1 = time.time()
print
print 'Closing threads... Done.'
print 'Captured',Z, 'events - Transaction density: %02.02f' % (Z/(t1 - t0)) , 'tx/sec - Coins moved:' + ' {:5.4f}'.format(btcseen)
sys.exit()
from colorama import Fore, Style, init ; init()
t0 = time.time() ; Z = 0 ; nboutputs = 0 ; nbinputs = 0
VERBOSE = 1
print 'chainsnort v0.484: ' ,
os.system('title chainsnort_inspect [mainnet]')
matches = open('prefixes.txt').read().split()
matches2 = ['111111','XXXXXX']
mini_easter_egg = ['** THANKS! ** (' +chr(3)+ ' _ ' +chr(3)+ ') ','** PEACE! ** (^ _ ^) ']
class Plex(object):
def __init__(self, name):
self.file = open(name, 'w')
self.stdout = sys.stdout
sys.stdout = self
def __del__(self):
sys.stdout = self.stdout
self.file.close()
def write(self, data):
self.stdout.write(data)
data=data.replace(chr(8),'')
data=data.replace(chr(0x1B),'')
data=re.sub('\[.*m','',data)
# data=re.sub('\t ','X', data)
self.file.write(data)
def main():
global Z, btcseen
btcseen = 0
while (1):
bigtag = ' '
result = ws.recv()
time.sleep(0.05)
result = json.loads(result)
if result['op'] == 'block' :
reward = result['x']['reward']/1e8
print datetime.datetime.utcnow().strftime("%H:%M:%S.%f")[:-3] , bigtag + ' {:11.4f}'.format(reward) ,'B [NEW BLOCK SOLVED] ' ,
print Fore.CYAN+Style.BRIGHT + str(result['x']['height']) + Fore.RESET+Style.NORMAL
continue
inputs = sum(p['prev_out']['value'] for p in result['x']['inputs'] )
outputs = sum(p['value'] for p in result['x']['out'] )
feepaid = (inputs-outputs)/1e8
val = sum(p['value'] for p in result['x']['out'])/1e8
btcseen = btcseen + val
if val >= 50:
if val >= 5000:
print '\a' ,
bigtag = Fore.GREEN+Style.BRIGHT + '>>' # + chr(16)*2
time.sleep(0.3)
feetag = ''
if feepaid < 0.0001 or feepaid >= 0.01:
feetag = Fore.YELLOW+Style.BRIGHT
if VERBOSE == 0:
max_addr = sorted(result['x']['out'], key=operator.itemgetter('value'), reverse=True)[0]['addr']
for ku in result['x']['out']:
if any(s in ku['addr'] for s in matches):
max_addr = Fore.MAGENTA+Style.BRIGHT + max_addr + Fore.RESET+Style.NORMAL
print '\b'+ datetime.datetime.utcnow().strftime("%H:%M:%S.%f")[:-3], bigtag + ' {:11.4f}'.format(val) ,'B ' + Fore.RESET+Style.NORMAL , max_addr , '\t' , feetag , '\b'*6 + '{:12.8f}'.format(feepaid) + Fore.RESET+Style.NORMAL
if VERBOSE == 1:
nboutputs = 0 ; nbinputs = 0
for ki in result['x']['inputs']:
print ' '.ljust(30) , 'i', ki['prev_out']['addr']
nbinputs += 1
for ku in result['x']['out']:
print ' '.ljust(30) , 'o', ku['addr']
nboutputs += 1
txcat = ''
if any(s['prev_out']['addr'] in ku['addr'] for s in result['x']['inputs']):
txcat = '[WEB_SPEND]'
if nboutputs > 2:
txcat = '[AUTOMATED_PAYMENT]'
if (nboutputs > 20) & (nbinputs == 1):
txcat = '[FAUCET_PAYMENT]'
if val >= 0.2:
txcat = '[MIXER]'
if val >= 20:
txcat = '[MININGPOOL_PAYMENT]'
if (val >= 50) & (nbinputs == 1):
txcat = '[COLDSTORAGE_MOVE]'
if (val <= 0.0011) & (nbinputs == 1):
txcat = '[MICROTRANSACTION]'
if (nboutputs == 1) & (nbinputs == 1):
txcat = '[ADDRESS_SWEEP]'
if (nboutputs == 1) & (nbinputs > 1):
txcat = '[ADDRESS_CONSOLIDATION]'
if txcat == '':
txcat = '[NATIVE_SPEND]'
for ku in result['x']['out']:
if any(s in ku['addr'] for s in matches) | ('1Lucky' in result['x']['inputs'][0]) : # to fix
txcat += ' [ONCHAIN_GAMING]' # or in inputs as well
break
for ku in result['x']['out']:
if any(s in ku['addr'] for s in matches2):
txcat = '[COIN_DESTRUCTION]' # also add DONATION
break
for ku in result['x']['out']:
if ku['value'] < 546:
txcat = '[ILLEGAL]'
break
for ku in result['x']['out']:
if ku['value'] == 7800:
if (nboutputs == 3):
txcat = '[XCP_OP]'
# print '\a'
break
for ku in result['x']['out']:
if ku['addr'][0] == '3':
txcat = Fore.CYAN+Style.BRIGHT + '[MULTISIG]'
break
print 'Transaction: ' + result['x']['hash']
print '\b'+ datetime.datetime.utcnow().strftime("%H:%M:%S.%f")[:-3], bigtag + ' {:11.4f}'.format(val) ,'B ' + Fore.RESET+Style.NORMAL , Fore.RESET+Style.BRIGHT + txcat.ljust(32) + Fore.RESET+Style.NORMAL , ' ', feetag , '{:12.8f}'.format(feepaid) + Fore.RESET+Style.NORMAL
Z += 1 ; print
try:
sys.tracebacklimit = 0
domain='blockchain.info'
stat = int(urllib.urlopen('https://'+domain+'/q/24hrtransactioncount').read().decode("utf8"))
print Fore.CYAN+Style.BRIGHT + '\b' + str(stat) + Fore.RESET+Style.NORMAL + ' new transactions in the last 24 hours - ' + Fore.CYAN+Style.BRIGHT + '%02.02f' % (stat/86400.0) + Fore.RESET+Style.NORMAL + ' tx/sec'
# print '\nEstablishing TLS tunnel...',
print '\nCapturing transactions on mainnet... (Fingerprinting enabled)\r',
ws = websocket.create_connection("wss://ws."+domain+"/inv")
ws.send('{"op":"unconfirmed_sub"}') ;
ws.send('{"op":"blocks_sub"}')
# print 'Done. Waiting for new transactions...\r',
if '-o' in sys.argv:
Plex('../../../Log/txtrace.log')
time.sleep(0.3)
main()
except KeyboardInterrupt:
t1 = time.time()
print 'Closing threads... Done.'
print 'Captured',Z, 'events - Transaction density: %02.02f' % (Z/(t1 - t0)) , 'tx/sec - Coins moved:' + ' {:5.4f}'.format(btcseen)
sys.exit()
September 19, 2015, 06:20:44 AM
Does anyone have a copy of the code? I'm trying to build something similar.
June 22, 2015, 12:00:28 PM
So it's gone?
May 16, 2015, 04:30:30 AM
March 14, 2015, 06:28:53 PM
Sorry, that websocket link is broken. curl -o didn't work either anymore for me. Try:
Code:
git clone https://github.com/liris/websocket-client.git
cd websocket-client
python setup.py install
wget https://gist.github.com/flatfly/8253870/raw/9733e34e469e1bcd8d0ae13565ade4eaa0490618/gistfile1.py
python gistfile1.py
cd websocket-client
python setup.py install
wget https://gist.github.com/flatfly/8253870/raw/9733e34e469e1bcd8d0ae13565ade4eaa0490618/gistfile1.py
python gistfile1.py
I get this :
# python setup.py install
Traceback (most recent call last):
File "setup.py", line 1, in
from setuptools import setup
ImportError: No module named setuptools
OS : Debian GNU/Linux 7
Any idea please ?
March 08, 2015, 06:12:53 AM
Sorry, that websocket link is broken. curl -o didn't work either anymore for me. Try:
Code:
git clone https://github.com/liris/websocket-client.git
cd websocket-client
python setup.py install
wget https://gist.github.com/flatfly/8253870/raw/9733e34e469e1bcd8d0ae13565ade4eaa0490618/gistfile1.py
python gistfile1.py
cd websocket-client
python setup.py install
wget https://gist.github.com/flatfly/8253870/raw/9733e34e469e1bcd8d0ae13565ade4eaa0490618/gistfile1.py
python gistfile1.py
March 08, 2015, 05:50:10 AM
it said: bash: 1/: No such file or directory
Code:
curl -o websocket.py https://raw.github.com/liris/websocket-client/master/websocket.py
curl -o chainsnort.py https://gist.github.com/flatfly/8253870/raw/9733e34e469e1bcd8d0ae13565ade4eaa0490618/gistfile1.py
python chainsnort.py
curl -o chainsnort.py https://gist.github.com/flatfly/8253870/raw/9733e34e469e1bcd8d0ae13565ade4eaa0490618/gistfile1.py
python chainsnort.py
March 08, 2015, 05:19:54 AM
Can someone help me with a little tut for linux, im new with linux
Just copy and paste into a terminal:
1/ curl -o websocket.py https://raw.github.com/liris/websocket-client/master/websocket.py
2/ curl -o chainsnort.py https://gist.github.com/flatfly/8253870/raw/9733e34e469e1bcd8d0ae13565ade4eaa0490618/gistfile1.py
3/ python chainsnort.py
March 06, 2015, 07:44:56 AM
Blockchain.info uses a special system that doesn't involve Python (as far as we know), they're most likely using a modified node that notifies them of transactions.
The easy way
Just use Blockchain.info's transaction notification service. Their web sockets api lets anyone subscribe to any bitcoin address
The hard way
If you want to listen to all latest transactions, and not to addresses you own, you're going to need more in depth control. Otherwise use Bitcoind and its wallet notify parameter. Check out PyNode, a Bitcoin node implementation in Python.
Thanks
Lissa
http://driverrestore.com/
The easy way
Just use Blockchain.info's transaction notification service. Their web sockets api lets anyone subscribe to any bitcoin address
The hard way
If you want to listen to all latest transactions, and not to addresses you own, you're going to need more in depth control. Otherwise use Bitcoind and its wallet notify parameter. Check out PyNode, a Bitcoin node implementation in Python.
Thanks
Lissa
http://driverrestore.com/
March 06, 2015, 07:31:51 AM
Exchanges don't publish lists of addresses they hold, this would make them easily auditable.
You can verify whether the address belong to exchange or no by dint of big transactions with huge number of inputs. No software required. February 27, 2015, 01:30:45 PM
Very useful code!
One question though. I wrote my own version which basically just takes in any unconfirmed transaction and write it to a file. And I also tried the json API provided by blockchain.info.
***
https://blockchain.info/unconfirmed-transactions?format=json
***
What surprises me is that websocket missed several transactions. Is there any way to make sure that the websocket API will return ALL unconfirmed transactions?
Balloon
One question though. I wrote my own version which basically just takes in any unconfirmed transaction and write it to a file. And I also tried the json API provided by blockchain.info.
***
https://blockchain.info/unconfirmed-transactions?format=json
***
What surprises me is that websocket missed several transactions. Is there any way to make sure that the websocket API will return ALL unconfirmed transactions?
Balloon
I doubt it, it's not meant to be a reliable api, you'll have to roll your own node possibly with that bitpay software
February 27, 2015, 01:24:33 PM
Very useful code!
One question though. I wrote my own version which basically just takes in any unconfirmed transaction and write it to a file. And I also tried the json API provided by blockchain.info.
***
https://blockchain.info/unconfirmed-transactions?format=json
***
What surprises me is that websocket missed several transactions. Is there any way to make sure that the websocket API will return ALL unconfirmed transactions?
Balloon
One question though. I wrote my own version which basically just takes in any unconfirmed transaction and write it to a file. And I also tried the json API provided by blockchain.info.
***
https://blockchain.info/unconfirmed-transactions?format=json
***
What surprises me is that websocket missed several transactions. Is there any way to make sure that the websocket API will return ALL unconfirmed transactions?
Balloon
January 31, 2015, 04:59:46 AM
Exchanges don't publish lists of addresses they hold, this would make them easily auditable.
January 30, 2015, 03:33:26 PM
I have a business idea for you. Traders would pay to see large transactions entering and leaving exchanges.
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