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| author | Pieter Wuille <pieter@wuille.net> | 2021-12-08 14:17:08 -0500 |
|---|---|---|
| committer | MacroFake <falke.marco@gmail.com> | 2022-05-30 17:40:08 +0200 |
| commit | ea3e028bcc99b2e3ddc4c9e96eb487f4e5418b3f (patch) | |
| tree | 05ef52398ca4fa8786e8a12c5029e0e1d5d9c93c | |
| parent | 52036915fa774b80dec853c1c79a302f474d35ac (diff) | |
| download | bitcoin-ea3e028bcc99b2e3ddc4c9e96eb487f4e5418b3f.tar.xz | |
Swap out hashlib.ripemd160 for own implementation
Github-Pull: 23716
Rebased-From: 5b559dc7ecf37ab1604b75ec8ffe8436377a5fb1
| -rw-r--r-- | test/functional/test_framework/script.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/test/functional/test_framework/script.py b/test/functional/test_framework/script.py index 3c9b8a6e69..880bb63679 100644 --- a/test/functional/test_framework/script.py +++ b/test/functional/test_framework/script.py @@ -8,7 +8,6 @@ This file is modified from python-bitcoinlib. """ from collections import namedtuple -import hashlib import struct import unittest from typing import List, Dict @@ -25,6 +24,8 @@ from .messages import ( uint256_from_str, ) +from .ripemd160 import ripemd160 + MAX_SCRIPT_ELEMENT_SIZE = 520 LOCKTIME_THRESHOLD = 500000000 ANNEX_TAG = 0x50 @@ -32,7 +33,7 @@ ANNEX_TAG = 0x50 LEAF_VERSION_TAPSCRIPT = 0xc0 def hash160(s): - return hashlib.new('ripemd160', sha256(s)).digest() + return ripemd160(sha256(s)) def bn2vch(v): """Convert number to bitcoin-specific little endian format.""" |