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crypto: add some notes re considerations

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SomberNight
2024-05-22 13:39:27 +00:00
parent 0b456e99ca
commit 235e28ce20
3 changed files with 11 additions and 1 deletions
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7
electrum/lnutil.py
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@@ -1606,7 +1606,12 @@ def extract_nodeid(connect_contents: str) -> Tuple[bytes, Optional[str]]:
# key derivation
# see lnd/keychain/derivation.go
# originally based on lnd/keychain/derivation.go
# notes:
# - Add a new path for each use case. Do not reuse existing paths.
# (to avoid having to carefully consider if reuse would be safe)
# - Always prefer to use hardened derivation for new paths you add.
# (to avoid having to carefully consider if unhardened would be safe)
class LnKeyFamily(IntEnum):
MULTISIG = 0 | BIP32_PRIME
REVOCATION_BASE = 1 | BIP32_PRIME