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mirror of https://github.com/trezor/trezor-firmware.git synced 2024-11-25 17:09:44 +00:00

Improve / simplify documentation

This commit is contained in:
Jonathan Cross 2017-12-06 16:32:05 +01:00 committed by Pavol Rusnak
parent 45835733bc
commit 63038e6210
4 changed files with 86 additions and 64 deletions

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@ -7,7 +7,7 @@ python-trezor
.. image:: https://badges.gitter.im/trezor/community.svg
:target: https://gitter.im/trezor/community
Python library for communicating with TREZOR Hardware Wallet
Python library and commandline client for communicating with TREZOR Hardware Wallet
See https://trezor.io for more information
@ -41,67 +41,21 @@ or build via ports:
cd /usr/ports/security/py-trezor
make install clean
Usage
-----
There is a command line tool called ``trezorctl`` which can perform various tasks. Use the following to learn about its commands:
Commandline client (trezorctl)
---------------------------
.. code::
The included ``trezorctl`` python script can perform various tasks such as changing setting in the Trezor, signing transactions, retrieving account info and addresses. See the `docs/ <docs/>`_ sub folder for detailed examples and options.
trezorctl --help
NOTE: An older version of the ``trezorctl`` command is `available for Debian Stretch <https://packages.debian.org/en/stretch/python-trezor>`_ (and comes pre-installed on `Tails OS <https://tails.boum.org/>`_).
or to learn options of a particular command:
.. code::
Python Library
--------------
trezorctl commands --help
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/ <tools/>`_ sub folder.
or visit `docs/USAGE.rst <docs/USAGE.rst>`_ page for more info.
NOTE: The ``trezorctl`` command is `available for Debian Stretch <https://packages.debian.org/en/stretch/python-trezor>`_ (and comes pre-installed on `Tails OS <https://tails.boum.org/>`_).
To use the library in your application look at the following example.
Example
-------
also found in ``tools/helloworld.py``
.. code:: python
#!/usr/bin/env python
from trezorlib.client import TrezorClient
from trezorlib.transport_hid import HidTransport
def main():
# List all connected TREZORs on USB
devices = HidTransport.enumerate()
# Check whether we found any
if len(devices) == 0:
print('No TREZOR found')
return
# Use first connected device
transport = HidTransport(devices[0])
# Creates object for manipulating TREZOR
client = TrezorClient(transport)
# Print out TREZOR's features and settings
print(client.features)
# Get the first address of first BIP44 account
# (should be the same address as shown in wallet.trezor.io)
bip32_path = client.expand_path("44'/0'/0'/0/0")
address = client.get_address('Bitcoin', bip32_path)
print('Bitcoin address:', address)
client.close()
if __name__ == '__main__':
main()
PIN Entering
------------

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Usage
=====
Examples demonstrating how to use trezorctl
===========================================
Show help for all command:
Show all available `options <OPTIONS.rst>`_:
.. code::
@ -15,8 +15,8 @@ Retrieve features, settings and coin types supported by your device:
trezorctl get_features
Bitcoin
-------
Bitcoin examples
----------------
Get first receiving address of first account for Bitcoin (Legacy / non-SegWit):
@ -97,8 +97,8 @@ The signed transaction text can then be inspected in Electrum (`screenshot <sign
The final broadcast and mined transaction can be seen here: https://blockchain.info/tx/270684c14be85efec9adafa50339fd120658381ed2300b9207d0a0df2a5f0bf9
Litecoin
--------
Litecoin examples
-----------------
Get first receiving address of first account for Litecoin (Bech32 native SegWit P2WPKH):
@ -114,7 +114,7 @@ Get first receiving address of first account for Litecoin (SegWit-in-P2SH):
trezorctl get_address --coin Litecoin --script-type p2shsegwit --address "m/49'/2'/0'/0/0"
NOTES
Notes
-----
1. Bech32 native SegWit encoded addresses require Trezor Firmware v1.6.0 or later.
1. Bech32 native SegWit encoded addresses require `Trezor Firmware v1.6.0 <https://github.com/trezor/trezor-mcu/releases>`_ or later.

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Commandline options for trezorctl
=================================
See `EXAMPLES.rst <EXAMPLES.rst>`_ for examples on how to use.
Use the following command to see all options:
.. code::
trezorctl --help
.. code::
Usage: trezorctl [OPTIONS] COMMAND [ARGS]...
Options:
-t, --transport [usb|udp|pipe|bridge]
Select transport used for communication.
-p, --path TEXT Select device by transport-specific path.
-v, --verbose Show communication messages.
-j, --json Print result as JSON object
--help Show this message and exit.
Commands:
backup_device Perform device seed backup.
change_pin Change new PIN or remove existing.
clear_session Clear session (remove cached PIN, passphrase,...
cosi_commit Ask device to commit to CoSi signing.
cosi_sign Ask device to sign using CoSi.
decrypt_keyvalue Decrypt value by given key and path.
decrypt_message Decrypt message.
disable_passphrase Disable passphrase.
enable_passphrase Enable passphrase.
encrypt_keyvalue Encrypt value by given key and path.
encrypt_message Encrypt message.
ethereum_get_address Get Ethereum address in hex encoding.
ethereum_sign_message Sign message with Ethereum address.
ethereum_sign_tx Sign (and optionally publish) Ethereum...
ethereum_verify_message Verify message signed with Ethereum address.
firmware_update Upload new firmware to device (must be in...
get_address Get address for specified path.
get_entropy Get example entropy.
get_features Retrieve device features and settings.
get_public_node Get public node of given path.
list List connected TREZOR devices.
list_coins List all supported coin types by the device.
load_device Load custom configuration to the device.
nem_get_address Get NEM address for specified path.
nem_sign_tx Sign (and optionally broadcast) NEM...
ping Send ping message.
recovery_device Start safe recovery workflow.
reset_device Perform device setup and generate new seed.
self_test Perform a self-test.
set_flags Set device flags.
set_homescreen Set new homescreen.
set_label Set new device label.
set_u2f_counter Set U2F counter.
sign_message Sign message using address of given path.
sign_tx Sign transaction.
verify_message Verify message.
version Show version of trezorctl/trezorlib.
wipe_device Reset device to factory defaults and remove...

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Documentation for trezorctl commandline client
==============================================
* `EXAMPLES.rst <EXAMPLES.rst>`_ - Examples demonstrating how to use trezorctl
* `OPTIONS.rst <OPTIONS.rst>`_ - Commandline options for trezorctl