This also moves DebugLinkMixin to debuglink.py and converts the mixin to
a subclass of TrezorClient (which is finally becoming a
reasonable-looking class). This takes advantage of the new UI protocol
and is ready for further improvements, namely, queuing input for tests
that require swipes.
The ui.py module contains a Click-based implementation of the UI
protocol. Use of callback_* methods has been limited and will probably
be cleaned up further (The contract has changed so we'll try to make
third party code fail noisily. It is unclear whether a backwards
compatible approach will be possible).
Furthermore, device.recovery() now takes a callback as an argument. This
way we can get rid of WordRequest callbacks, which are only used in the
recovery flow.
This clarifies the intent: the project is licenced under terms
of LGPL version 3 only, but the standard headers cover only "3 or later",
so we had to rewrite them.
In the same step, we removed author information from individual files
in favor of "SatoshiLabs and contributors", and include an AUTHORS
file that lists the contributors.
Apologies to those whose names are missing; please contact us if you wish
to add your info to the AUTHORS file.
WIP: Issue with console printing of protobuf messages (probably bug in protobuf for python3 itself).
WIP: Disabled Bridge transport because of json_protobuf incompatibility with python3.
WIP: Broken expectations of returned objects in unit tests
