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test: Remove struct.pack from almost all places

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This commit is contained in:
MarcoFalke 2024-02-07 13:19:37 +01:00
parent fa826db477
commit fa52e13ee8
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5 changed files with 4 additions and 9 deletions
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7
contrib/seeds/generate-seeds.py
View File

@ -29,7 +29,6 @@ These should be pasted into `src/chainparamsseeds.h`.
from base64 import b32decode from base64 import b32decode
from enum import Enum from enum import Enum
import struct
import sys import sys
import os import os
import re import re
@ -117,11 +116,11 @@ def ser_compact_size(l):
if l < 253: if l < 253:
r = l.to_bytes(1, "little") r = l.to_bytes(1, "little")
elif l < 0x10000: elif l < 0x10000:
r = struct.pack("<BH", 253, l) r = (253).to_bytes(1, "little") + l.to_bytes(2, "little")
elif l < 0x100000000: elif l < 0x100000000:
r = struct.pack("<BI", 254, l) r = (254).to_bytes(1, "little") + l.to_bytes(4, "little")
else: else:
r = struct.pack("<BQ", 255, l) r = (255).to_bytes(1, "little") + l.to_bytes(8, "little")
return r return r
def bip155_serialize(spec): def bip155_serialize(spec):

1
test/functional/feature_addrman.py
View File

@ -6,7 +6,6 @@
import os import os
import re import re
import struct
from test_framework.messages import ser_uint256, hash256, MAGIC_BYTES from test_framework.messages import ser_uint256, hash256, MAGIC_BYTES
from test_framework.netutil import ADDRMAN_NEW_BUCKET_COUNT, ADDRMAN_TRIED_BUCKET_COUNT, ADDRMAN_BUCKET_SIZE from test_framework.netutil import ADDRMAN_NEW_BUCKET_COUNT, ADDRMAN_TRIED_BUCKET_COUNT, ADDRMAN_BUCKET_SIZE

3
test/functional/feature_block.py
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@ -4,7 +4,6 @@
# file COPYING or http://www.opensource.org/licenses/mit-license.php. # file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test block processing.""" """Test block processing."""
import copy import copy
import struct
import time import time
from test_framework.blocktools import ( from test_framework.blocktools import (
@ -67,7 +66,7 @@ class CBrokenBlock(CBlock):
def serialize(self, with_witness=False): def serialize(self, with_witness=False):
r = b"" r = b""
r += super(CBlock, self).serialize() r += super(CBlock, self).serialize()
r += struct.pack("<BQ", 255, len(self.vtx)) r += (255).to_bytes(1, "little") + len(self.vtx).to_bytes(8, "little")
for tx in self.vtx: for tx in self.vtx:
if with_witness: if with_witness:
r += tx.serialize_with_witness() r += tx.serialize_with_witness()

1
test/functional/p2p_segwit.py
View File

@ -5,7 +5,6 @@
"""Test segwit transactions and blocks on P2P network.""" """Test segwit transactions and blocks on P2P network."""
from decimal import Decimal from decimal import Decimal
import random import random
import struct
import time import time
from test_framework.blocktools import ( from test_framework.blocktools import (

1
test/functional/test_framework/script.py
View File

@ -8,7 +8,6 @@ This file is modified from python-bitcoinlib.
""" """
from collections import namedtuple from collections import namedtuple
import struct
import unittest import unittest
from .key import TaggedHash, tweak_add_pubkey, compute_xonly_pubkey from .key import TaggedHash, tweak_add_pubkey, compute_xonly_pubkey