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https://github.com/trezor/trezor-firmware.git
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62 lines
2.3 KiB
Markdown
62 lines
2.3 KiB
Markdown
# Tools directory
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### `coin_info.py`
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Central module that extracts information from jsons in `defs/` directory.
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Its most important function is `get_all()`.
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### `cointool.py`
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Code and data generator. Has the following functions:
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* __`check`__: runs validations. Currently, that is:
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* schema validity in `defs/coins/*.json`
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* availability of bitcore/blockbook backends
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* icon format
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* __`coins_json`__: generates `coins.json` for use in python-trezor, connect
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and wallet. By default outputs to current directory.
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* __`coindefs`__: generates `coindefs.json`, intended future format for sending
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coin definitions to Trezor.
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* __`render`__: for every `filename.ext.mako` passed (or for all found in directory),
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renders the Mako template with coin definitions and stores as corresponding
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`filename.ext`. This is used to generate code in trezor-mcu and trezor-core.
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### `coins_details.py`
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Regenerates `defs/coins_details.json`, which is a catalog of coins for https://trezor.io/coins.
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All information is generated from coin definitions in `defs/`, support info is
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taken either from `support.json`, or assumed (see `coin_info.support_info()`).
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If needed, any value can be overriden in `coins_details.override.json`.
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### `support.py`
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Support info management. Ensures `support.json` is in the proper format. Has the
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following subcommands:
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* __`check`__: checks validity of support data. Ensures that data is valid,
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there are no orphaned keys in `support.json`, no known coins have missing
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support info, etc.
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* __`show <keyword>`__: searches coin database, matching key (`coin:BTC`),
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name ("Bitcoin") or shortcut / ticker symbol ("BTC"). Displays all coins that match
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and their support info, if found.
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* __`set <key> [symbol=value]...`__: updates support info for coin key (`coin:BTC`,
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can be found with `support.py show`). Basic `symbol`s are: `trezor1 trezor2
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connect webwallet`. Anything else is considered a link name:
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`"Electrum=https://electrum.org"`
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Allowed `value`s are `yes`, `no`, `soon`, `planned`, URLs and firmware version
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numbers. Empty value (`trezor1=`) clears the respective symbol.
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### `requirements.txt`
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List of Python requiremens for all tools in `pip` format. Set up your environment with
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`pip3 install -r requirements.txt`, or `pipenv install -r requirements.txt`.
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Python 3.6 or higher is required.
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