upgrade-code/hashed-block.py at master · Jace-07/upgrade-code · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
import hashlib, pickle


top_block = {
    'transacion' : [
        {
            'from' : 'Jace',
            'to' : 'Lucky',
            'amount' : 100
        },
        {
            'from' : 'Mula',
            'to' : 'Jace',
            'amount' : 150
        },
        {
            'from' : 'Lucky',
            'to' : 'Innocent',
            'amount' : 90
        },
    ],
    'last_block' :  n.hexdigest(),
    'nonce' : 0
}

pickle.dumps(top_block)

n = hashlib.sha3_256()
n.update(pickle.dumps(top_block())
n.digest()
n.hexdigest()

difficulty = 1
difficulty_string = ''.join(['0' for x in range(difficulty)])

print(difficulty_string)

nonce = 1
top_block['nonce'] = 1
m = hashlib.sha3_256()
while m.hexdigest()[:difficulty] != difficulty_string:
    nonce += 1
    top_block['nonce'] = nonce
    m = hashlib.sha3_256()
    m.update(pickle.dumps(top_block))
    print(nonce,  m,.hexdigest())