pycryptodomex 3.7 implemented chacha20_poly1305 and chacha20, and it is already used (although optionally) to speed up AES, so we can remove cryptography and make pycryptodomex mandatory for LN
pycryptodomex 3.7 implemented chacha20_poly1305 and chacha20, and it is already used (although optionally) to speed up AES, so we can remove cryptography and make pycryptodomex mandatory for LN