Topic: Bitcoin puzzle transaction ~32 BTC prize to who solves it - page 246. (Read 229433 times)

import time
import datetime as dt
import smtplib
import os
import multiprocessing
from multiprocessing import Pool
import binascii, hashlib, base58, ecdsa
import pandas as pd
from tqdm import tqdm
def ripemd160(x):
    d = hashlib.new('ripemd160')
    d.update(x)
    return d

r = 0
cores=2


def seek(r, df_handler):
global num_threads
LOG_EVERY_N = 1000
start_time = dt.datetime.today().timestamp()
i = 0
print("Core " + str(r) +":  Searching Private Key..")
for xxxxx in tqdm(range(1000000)):
i=i+1
# generate private key , uncompressed WIF starts with "5"
priv_key = os.urandom(32)
fullkey = '80' + binascii.hexlify(priv_key).decode()
sha256a = hashlib.sha256(binascii.unhexlify(fullkey)).hexdigest()
sha256b = hashlib.sha256(binascii.unhexlify(sha256a)).hexdigest()
WIF = base58.b58encode(binascii.unhexlify(fullkey+sha256b[:8]))

# get public key , uncompressed address starts with "1"
sk = ecdsa.SigningKey.from_string(priv_key, curve=ecdsa.SECP256k1)
vk = sk.get_verifying_key()
publ_key = '04' + binascii.hexlify(vk.to_string()).decode()
hash160 = ripemd160(hashlib.sha256(binascii.unhexlify(publ_key)).digest()).digest()
publ_addr_a = b"\x00" + hash160
checksum = hashlib.sha256(hashlib.sha256(publ_addr_a).digest()).digest()[:4]
publ_addr_b = base58.b58encode(publ_addr_a + checksum)
priv = WIF.decode()
pub = publ_addr_b.decode()
time_diff = dt.datetime.today().timestamp() - start_time
if (i % LOG_EVERY_N) == 0:
print('Core :'+str(r)+" K/s = "+ str(i / time_diff))
#print ('Worker '+str(r)+':'+ str(i) + '.-  # '+pub + ' # -------- # '+ priv+' # ')
pub = pub + '\n'
filename = 'bit.txt'
with open(filename) as f:
for line in f:
if pub in line:
msg = "\nPublic: " + str(pub) + " ---- Private: " + str(priv) + "YEI"
text = msg
#UNCOMMENT IF 2FA from gmail is activated, or risk missing your winning ticket;)
#server = smtplib.SMTP("smtp.gmail.com", 587)
#server.ehlo()
#server.starttls()
#server.login("[email protected]", "password")
#fromaddr = "[email protected]"
#toaddr = "[email protected]"
#server.sendmail(fromaddr, toaddr, text)
print(text)
with open('Wallets.txt','a') as f:
f.write(priv)
f.write('     ')
f.write(pub)
f.write('\n')
f.close()
time.sleep(30)
print ('WINNER WINNER CHICKEN DINNER!!! ---- ' +dt.datetime.now().strftime('%Y-%m-%d %H:%M:%S'), pub, priv)
break




contador=0
if __name__ == '__main__':
jobs = []
df_handler = pd.read_csv(open('bit.txt', 'r'))
for r in range(cores):
p = multiprocessing.Process(target=seek, args=(r,df_handler))
jobs.append(p)
p.start()