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bip360: mask tapleaf_version in tapleaf_hash

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notmike
2026-06-27 22:40:15 -06:00
parent 94b0f9db4c
commit 75167ec077
1 changed files with 1 additions and 1 deletions
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bip-0360/ref-impl/python/p2mr.py
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@@ -79,7 +79,7 @@ def tapleaf_hash(script: bytes, tapleaf_ver: int = 0xc0) -> bytes:
"""Hash function for tree leaves"""
if not script:
raise ValueError("tapleaf_hash: script is required")
leaf = bytes([tapleaf_ver]) + serialize_varbytes(script)
leaf = bytes([tapleaf_ver & 0xfe]) + serialize_varbytes(script)
return tagged_hash("TapLeaf", leaf)