Mercurial > public > bitcaviar-plus

comparison tests/implementation_testing.py @ 23:32061555853c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
refactor code
author Dennis Concepcion Martin <dennisconcepcionmartin@gmail.com>
date Sun, 14 Nov 2021 17:35:18 +0100
parents tests/test_app.py@905b6fdc5e1b
children 139c77ea99b7
comparison
equal deleted inserted replaced
22:650b11261b2c 23:32061555853c
1 import os
2 from bitcaviar_plus.block import deserialize_block
3 from bitcaviar_plus.errors import InvalidMagicBytes
4 import plyvel
5
6
7 # noinspection PyUnresolvedReferences
8 def parse_genesis_block():
9 blk_path = '/bitcoin-node/.bitcoin/blocks/blk00355.dat'
10 db = plyvel.DB('/bitcoin-node/.bitcoin/blocks/index/', create_if_missing=False)
11
12 with open(blk_path, 'rb') as f:
13 file_size = os.path.getsize(blk_path)
14 while f.tell() < file_size:
15 try:
16 block = deserialize_block(f)
17 except InvalidMagicBytes as e:
18 print(e)
19
20
21 if __name__ == '__main__':
22 parse_genesis_block()