Python library and commandline client for communicating with TREZOR Hardware Wallet
See https://trezor.io for more information
sudo apt-get install python3-dev cython3 libusb-1.0-0-dev libudev-dev git
Linux & Mac Python requirements:
sudo -H pip3 install setuptools sudo -H pip3 install -r requirements.txt sudo -H pip3 install trezor
On FreeBSD you can install the packages:
pkg install security/py-trezor
or build via ports:
cd /usr/ports/security/py-trezor make install clean
Commandline client (trezorctl)
trezorctl python script can perform various tasks such as changing setting in the Trezor, signing transactions, retrieving account info and addresses. See the docs/ sub folder for detailed examples and options.
You can use this python library to interact with a Bitcoin Trezor and use its capabilities in your application. See examples here in the tools/ sub folder.
When you are asked for PIN, you have to enter scrambled PIN. Follow the numbers shown on TREZOR display and enter the their positions using the numeric keyboard mapping:
Example: your PIN is 1234 and TREZOR is displaying the following:
You have to enter: 3795
Python-trezor pulls coins info and protobuf messages from trezor-common repository. If you are
developing new features for Trezor, you will want to start there. Once your changes are accepted to
trezor-common, you can make a PR
against this repository. Don't forget to update the submodule with:
git submodule update --init --remote
Then, rebuild the protobuf messages and get
coins.json by running:
python3 setup.py prebuild
To get support for BTC-like coins, these steps are enough and no further changes to the library are necessary.