Blockchain.py

from hashlib import sha256
x = 5
y = 0  # We don't know what y should be yet...
while sha256(f'{x*y}'.encode()).hexdigest()[-1] != "0":
    y += 1
print(f'The solution is y = {y}')

Source: hackernoon.com

Blockchain.py

{
 "sender": "my address",
 "recipient": "someone else's address",
 "amount": 5
}

Source: hackernoon.com

Blockchain.py

$ python blockchain.py
* Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)

-1

Source: hackernoon.com

Similar codes

4 votes267 views4 answers
Filter django or
Python Django
0 vote257 views1 answer
Matp[lotlib max y value
Python
1 vote276 views1 answer
Handle queries in ListView django
Python Django
0 vote236 views1 answer
UTC to ISO 8601:
Python
2 votes210 views1 answer
How to separate a string or int with comma in python
Python
0 vote255 views1 answer
Split df coliumn
Python
0 vote299 views2 answers
Where should favicon.ico be placed in flask app
Python Flask
3 votes255 views1 answer
Smtplib login
Python
4 votes236 views1 answer
How to save matplotlib figure to png
Python
0 vote242 views1 answer
Python count empty lines in text file
Python