Change Details

Use better variable names, split the function from `ser_to_point(bytes) -> Point` into `ser_to_point(bytes) -> (int, int)]` and `ser_to_python_ecdsa_point(bytes) -> Point`. This will allow us in future commits to remove some `ecdsa` import in other modules, to keep implementation details contained in ecc.py. Depends on D16347 This is split out of D16301

Use better variable names, split the function from `ser_to_point(bytes) -> Point` into `ser_to_coordinates(bytes) -> (int, int)]` and `ser_to_point(bytes) -> Point`. This will allow us in future commits to remove some `ecdsa` import in other modules, to keep implementation details contained in ecc.py. Depends on D16347 This is split out of D16301

Use better variable names, split the function from `ser_to_point(bytes) -> Point` into `ser_to_pointcoordinates(bytes) -> (int, int)]` and `ser_to_python_ecdsa_point(bytes) -> Point`. This will allow us in future commits to remove some `ecdsa` import in other modules, to keep implementation details contained in ecc.py. Depends on D16347 This is split out of D16301