# Optional dependency (only for Monero address-checksum validation)
#
# The bot's key handling, BIP340 Schnorr signing and WebSocket transport are
# pure Python standard library. The ONLY third-party piece is the Keccak-256
# hash used to validate a Monero address checksum -- we delegate that to the
# same implementation Monero tooling uses (Cryptodome / the `monero` library).
#
# Install only if you want strict XMR address validation:
pycryptodome>=3.20
