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bip360: Optional type removed / no longer needed

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This commit is contained in:
notmike
2026-06-26 19:35:32 -06:00
parent 9fafbb712c
commit 2706a6181d
1 changed files with 7 additions and 3 deletions
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10
bip-0360/ref-impl/python/p2mr.py
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@@ -5,7 +5,7 @@ Usage: python -m p2mr
""" """
from enum import Enum from enum import Enum
from typing import Any, Dict, List, Optional, Union from typing import Any, Dict, List, Union
import binascii import binascii
import hashlib import hashlib
@@ -284,14 +284,18 @@ def encode(hrp, witver, witprog):
# #
# BIP-360 Test Code # BIP-360 Test Code
# #
def walk_script_tree_paths(script_tree: ScriptTree, path: int = 0, depth: int = 0) -> List[int]: def walk_script_tree_paths(
script_tree: ScriptTree, path: int = 0, depth: int = 0
) -> List[int]:
"""Walk through a script tree and produce a list of the bit-encoded traversal paths for each leaf. """Walk through a script tree and produce a list of the bit-encoded traversal paths for each leaf.
Used for testing compute_control_block.""" Used for testing compute_control_block."""
if isinstance(script_tree, dict): if isinstance(script_tree, dict):
return [path] return [path]
assert isinstance(script_tree, list) and len(script_tree) == 2 assert isinstance(script_tree, list) and len(script_tree) == 2
lchild_paths = walk_script_tree_paths(script_tree[0], path, depth + 1) lchild_paths = walk_script_tree_paths(script_tree[0], path, depth + 1)
rchild_paths = walk_script_tree_paths(script_tree[1], path | (1 << depth), depth + 1) rchild_paths = walk_script_tree_paths(
script_tree[1], path | (1 << depth), depth + 1
)
return lchild_paths + rchild_paths return lchild_paths + rchild_paths