* reference.py contains the silent payment specific code
* secp256k1.py for doing the EC operations
* bech32m.py contains code for encoding/decoding bech32(m) addresses
* bitcoin_utils.py contains some helper code, not specific to silent
payments
* send_and_receive_test_vectors.json contains the wallet unit test
vectors
Co-Authored-By: S3RK <1466284+S3RK@users.noreply.github.com>
Co-Authored-By: Oghenovo Usiwoma <37949128+Eunovo@users.noreply.github.com>
Co-authored-by: S.Blagogee <34041358+setavenger@users.noreply.github.com>
Alexander Cyon
