[FEAT] add pre-commit (#294)

* add pre-commit * precommit formatting
2026-02-01 15:04:18 +01:00 · 2023-07-29 11:14:48 +02:00
parent 8ceaa73a6c
commit ca2b8e7bd6
11 changed files with 209 additions and 20 deletions
--- a/.env.example
+++ b/.env.example
@@ -13,7 +13,7 @@ TOR=TRUE

 # use custom proxy, this will only work with TOR=false
 #SOCKS_PROXY=socks5://localhost:9050
-#HTTP_PROXY=http://localhost:8088 
+#HTTP_PROXY=http://localhost:8088

 # NOSTR
 # nostr private key to which to receive tokens to
@@ -44,24 +44,23 @@ MINT_DERIVATION_PATH="0/0/0/0"

 MINT_DATABASE=data/mint

-# Lightning 
+# Lightning
 # Supported: LNbitsWallet, FakeWallet
-MINT_LIGHTNING_BACKEND=LNbitsWallet 
+MINT_LIGHTNING_BACKEND=LNbitsWallet

 # for use with LNbitsWallet
 MINT_LNBITS_ENDPOINT=https://legend.lnbits.com
 MINT_LNBITS_KEY=yourkeyasdasdasd

 # fee to reserve in percent of the amount
-LIGHTNING_FEE_PERCENT=1.0 
+LIGHTNING_FEE_PERCENT=1.0
 # minimum fee to reserve
-LIGHTNING_RESERVE_FEE_MIN=2000 
+LIGHTNING_RESERVE_FEE_MIN=2000

 # Management
 # max peg-in amount in satoshis
-# MINT_MAX_PEG_IN=100000 
+# MINT_MAX_PEG_IN=100000
 # max peg-out amount in satoshis
-# MINT_MAX_PEG_OUT=100000 
+# MINT_MAX_PEG_OUT=100000
 # use to allow only peg-out to LN
-# MINT_PEG_OUT_ONLY=FALSE 
-
+# MINT_PEG_OUT_ONLY=FALSE
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,29 @@
+exclude: '^cashu/nostr/.*'
+
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.3.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-yaml
+      - id: check-added-large-files
+      - id: check-docstring-first
+      - id: check-json
+      - id: debug-statements
+      - id: mixed-line-ending
+      - id: check-case-conflict
+  - repo: https://github.com/psf/black
+    rev: 22.6.0
+    hooks:
+      - id: black
+  - repo: https://github.com/pycqa/isort
+    rev: 5.12.0
+    hooks:
+      - id: isort
+        args: ['--profile', 'black']
+  - repo: https://github.com/pycqa/flake8
+    rev: 6.0.0
+    hooks:
+      - id: flake8
+        entry: poetry run flake8
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -4,4 +4,4 @@ Please contribute to Nutshell! You can open issues if you find bugs and pull req

 ## Testing

-We are using the `black` formatter and `mypy --ignore-missing` in the CI. To make sure that your tests succeed, please run `make format` before you push code.
+We are using the `black` formatter and `mypy --ignore-missing` in the CI. To make sure that your tests succeed, please run `make format` before you push code.
--- a/2
+++ b/2
@@ -13,4 +13,4 @@ COPY . .
 RUN poetry config virtualenvs.create false
 RUN poetry install --no-dev --no-root
 EXPOSE 3338
-CMD ["poetry", "run", "mint", "--port", "3338", "--host", "0.0.0.0"]
+CMD ["poetry", "run", "mint", "--port", "3338", "--host", "0.0.0.0"]
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -3,4 +3,4 @@ recursive-include cashu/tor *
 recursive-include cashu/wallet *
 exclude tests/*
 global-exclude *.py[cod]
-prune tests/* */__pycache__/*
+prune tests/* */__pycache__/*
--- a/8
+++ b/8
@@ -45,3 +45,11 @@ upload:
 	make clean
 	python setup.py sdist bdist_wheel
 	twine upload --repository pypi dist/*
+
+install-pre-commit-hook:
+	@echo "Installing pre-commit hook to git"
+	@echo "Uninstall the hook with poetry run pre-commit uninstall"
+	poetry run pre-commit install
+
+pre-commit:
+	poetry run pre-commit run --all-files
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ Cashu is an Ecash implementation based on David Wagner's variant of Chaumian bli
 - Wallet: Send and receive tokens on nostr

 ## The Cashu protocol
-There are ongoing efforts to implement alternative Cashu clients that use the same protocol. See the [documentation page](https://docs.cashu.space/) for more information on other projects. If you are interested in helping with Cashu development, please refer to the protocol specs [protocol specs](https://github.com/cashubtc/nuts). 
+There are ongoing efforts to implement alternative Cashu clients that use the same protocol. See the [documentation page](https://docs.cashu.space/) for more information on other projects. If you are interested in helping with Cashu development, please refer to the protocol specs [protocol specs](https://github.com/cashubtc/nuts).

 ## Easy Install

@@ -38,7 +38,7 @@ The easiest way to use Cashu is to install the package it via pip:
 pip install cashu
 ```

-To update Cashu, use `pip install cashu -U`. 
+To update Cashu, use `pip install cashu -U`.

 If you have problems running the command above on Ubuntu, run `sudo apt install -y pip pkg-config` and `pip install wheel`. On macOS, you might have to run `pip install wheel` and `brew install pkg-config`.

@@ -97,7 +97,7 @@ mv .env.example .env
 vim .env
 ```

-To use the wallet with the [public test mint](#test-instance), you need to change the appropriate entries in the `.env` file. 
+To use the wallet with the [public test mint](#test-instance), you need to change the appropriate entries in the `.env` file.

 #### Test instance
 *Warning: this instance is just for demonstration only. The server could vanish at any moment so consider any Satoshis you deposit a donation.*
@@ -126,7 +126,7 @@ Mint URL: https://8333.space:3338
 cashu balance
 ```

-#### Generate a Lightning invoice 
+#### Generate a Lightning invoice

 This command will return a Lightning invoice that you need to pay to mint new ecash tokens.

@@ -185,7 +185,7 @@ You can turn off Lightning support and mint as many tokens as you like by settin


 # Running tests
-To run the tests in this repository, first install the dev dependencies with 
+To run the tests in this repository, first install the dev dependencies with
 ```bash
 poetry install --with dev
 ```
--- a/cashu/tor/LICENCE_tor
+++ b/cashu/tor/LICENCE_tor
@@ -1606,4 +1606,4 @@ The externally maintained libraries used by Node.js are:
    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-  """
+  """
--- a/mypy.ini
+++ b/mypy.ini
@@ -4,4 +4,4 @@ python_version = 3.9
 ignore_missing_imports = True

 [mypy-cashu.nostr.*]
-ignore_errors = True
+ignore_errors = True
--- a/poetry.lock
+++ b/poetry.lock
@@ -224,6 +224,17 @@ files = [
 [package.dependencies]
 pycparser = "*"

+[[package]]
+name = "cfgv"
+version = "3.3.1"
+description = "Validate configuration and produce human readable error messages."
+optional = false
+python-versions = ">=3.6.1"
+files = [
+    {file = "cfgv-3.3.1-py2.py3-none-any.whl", hash = "sha256:c6a0883f3917a037485059700b9e75da2464e6c27051014ad85ba6aaa5884426"},
+    {file = "cfgv-3.3.1.tar.gz", hash = "sha256:f5a830efb9ce7a445376bb66ec94c638a9787422f96264c98edc6bdeed8ab736"},
+]
+
 [[package]]
 name = "charset-normalizer"
 version = "3.2.0"
@@ -503,6 +514,17 @@ sdist = ["setuptools-rust (>=0.11.4)"]
 ssh = ["bcrypt (>=3.1.5)"]
 test = ["hypothesis (>=1.11.4,!=3.79.2)", "iso8601", "pretend", "pytest (>=6.2.0)", "pytest-cov", "pytest-subtests", "pytest-xdist", "pytz"]

+[[package]]
+name = "distlib"
+version = "0.3.7"
+description = "Distribution utilities"
+optional = false
+python-versions = "*"
+files = [
+    {file = "distlib-0.3.7-py2.py3-none-any.whl", hash = "sha256:2e24928bc811348f0feb63014e97aaae3037f2cf48712d51ae61df7fd6075057"},
+    {file = "distlib-0.3.7.tar.gz", hash = "sha256:9dafe54b34a028eafd95039d5e5d4851a13734540f1331060d31c9916e7147a8"},
+]
+
 [[package]]
 name = "ecdsa"
 version = "0.18.0"
@@ -577,6 +599,21 @@ dev = ["autoflake (>=1.4.0,<2.0.0)", "flake8 (>=3.8.3,<6.0.0)", "passlib[bcrypt]
 doc = ["mdx-include (>=1.4.1,<2.0.0)", "mkdocs (>=1.1.2,<2.0.0)", "mkdocs-markdownextradata-plugin (>=0.1.7,<0.3.0)", "mkdocs-material (>=8.1.4,<9.0.0)", "pyyaml (>=5.3.1,<7.0.0)", "typer (>=0.4.1,<0.5.0)"]
 test = ["anyio[trio] (>=3.2.1,<4.0.0)", "black (==22.3.0)", "databases[sqlite] (>=0.3.2,<0.6.0)", "email_validator (>=1.1.1,<2.0.0)", "flake8 (>=3.8.3,<6.0.0)", "flask (>=1.1.2,<3.0.0)", "httpx (>=0.14.0,<0.19.0)", "isort (>=5.0.6,<6.0.0)", "mypy (==0.910)", "orjson (>=3.2.1,<4.0.0)", "peewee (>=3.13.3,<4.0.0)", "pytest (>=6.2.4,<7.0.0)", "pytest-cov (>=2.12.0,<4.0.0)", "python-multipart (>=0.0.5,<0.0.6)", "requests (>=2.24.0,<3.0.0)", "sqlalchemy (>=1.3.18,<1.5.0)", "types-dataclasses (==0.6.5)", "types-orjson (==3.6.2)", "types-ujson (==4.2.1)", "ujson (>=4.0.1,!=4.0.2,!=4.1.0,!=4.2.0,!=4.3.0,!=5.0.0,!=5.1.0,<6.0.0)"]

+[[package]]
+name = "filelock"
+version = "3.12.2"
+description = "A platform independent file lock."
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "filelock-3.12.2-py3-none-any.whl", hash = "sha256:cbb791cdea2a72f23da6ac5b5269ab0a0d161e9ef0100e653b69049a7706d1ec"},
+    {file = "filelock-3.12.2.tar.gz", hash = "sha256:002740518d8aa59a26b0c76e10fb8c6e15eae825d34b6fdf670333fd7b938d81"},
+]
+
+[package.extras]
+docs = ["furo (>=2023.5.20)", "sphinx (>=7.0.1)", "sphinx-autodoc-typehints (>=1.23,!=1.23.4)"]
+testing = ["covdefaults (>=2.3)", "coverage (>=7.2.7)", "diff-cover (>=7.5)", "pytest (>=7.3.1)", "pytest-cov (>=4.1)", "pytest-mock (>=3.10)", "pytest-timeout (>=2.1)"]
+
 [[package]]
 name = "flake8"
 version = "6.0.0"
@@ -648,6 +685,20 @@ cli = ["click (==8.*)", "pygments (==2.*)", "rich (>=10,<13)"]
 http2 = ["h2 (>=3,<5)"]
 socks = ["socksio (==1.*)"]

+[[package]]
+name = "identify"
+version = "2.5.26"
+description = "File identification library for Python"
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "identify-2.5.26-py2.py3-none-any.whl", hash = "sha256:c22a8ead0d4ca11f1edd6c9418c3220669b3b7533ada0a0ffa6cc0ef85cf9b54"},
+    {file = "identify-2.5.26.tar.gz", hash = "sha256:7243800bce2f58404ed41b7c002e53d4d22bcf3ae1b7900c2d7aefd95394bf7f"},
+]
+
+[package.extras]
+license = ["ukkonen"]
+
 [[package]]
 name = "idna"
 version = "3.4"
@@ -819,6 +870,20 @@ files = [
    {file = "mypy_extensions-1.0.0.tar.gz", hash = "sha256:75dbf8955dc00442a438fc4d0666508a9a97b6bd41aa2f0ffe9d2f2725af0782"},
 ]

+[[package]]
+name = "nodeenv"
+version = "1.8.0"
+description = "Node.js virtual environment builder"
+optional = false
+python-versions = ">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*"
+files = [
+    {file = "nodeenv-1.8.0-py2.py3-none-any.whl", hash = "sha256:df865724bb3c3adc86b3876fa209771517b0cfe596beff01a92700e0e8be4cec"},
+    {file = "nodeenv-1.8.0.tar.gz", hash = "sha256:d51e0c37e64fbf47d017feac3145cdbb58836d7eee8c6f6d3b6880c5456227d2"},
+]
+
+[package.dependencies]
+setuptools = "*"
+
 [[package]]
 name = "outcome"
 version = "1.2.0"
@@ -885,6 +950,24 @@ files = [
 dev = ["pre-commit", "tox"]
 testing = ["pytest", "pytest-benchmark"]

+[[package]]
+name = "pre-commit"
+version = "3.3.3"
+description = "A framework for managing and maintaining multi-language pre-commit hooks."
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "pre_commit-3.3.3-py2.py3-none-any.whl", hash = "sha256:10badb65d6a38caff29703362271d7dca483d01da88f9d7e05d0b97171c136cb"},
+    {file = "pre_commit-3.3.3.tar.gz", hash = "sha256:a2256f489cd913d575c145132ae196fe335da32d91a8294b7afe6622335dd023"},
+]
+
+[package.dependencies]
+cfgv = ">=2.0.0"
+identify = ">=1.0.0"
+nodeenv = ">=0.11.1"
+pyyaml = ">=5.1"
+virtualenv = ">=20.10.0"
+
 [[package]]
 name = "psycopg2-binary"
 version = "2.9.6"
@@ -1176,6 +1259,55 @@ files = [
 [package.extras]
 cli = ["click (>=5.0)"]

+[[package]]
+name = "pyyaml"
+version = "6.0.1"
+description = "YAML parser and emitter for Python"
+optional = false
+python-versions = ">=3.6"
+files = [
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+    {file = "PyYAML-6.0.1-cp39-cp39-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:b786eecbdf8499b9ca1d697215862083bd6d2a99965554781d0d8d1ad31e13a0"},
+    {file = "PyYAML-6.0.1-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:bc1bf2925a1ecd43da378f4db9e4f799775d6367bdb94671027b73b393a7c42c"},
+    {file = "PyYAML-6.0.1-cp39-cp39-win32.whl", hash = "sha256:faca3bdcf85b2fc05d06ff3fbc1f83e1391b3e724afa3feba7d13eeab355484c"},
+    {file = "PyYAML-6.0.1-cp39-cp39-win_amd64.whl", hash = "sha256:510c9deebc5c0225e8c96813043e62b680ba2f9c50a08d3724c7f28a747d1486"},
+    {file = "PyYAML-6.0.1.tar.gz", hash = "sha256:bfdf460b1736c775f2ba9f6a92bca30bc2095067b8a9d77876d1fad6cc3b4a43"},
+]
+
 [[package]]
 name = "represent"
 version = "1.6.0.post0"
@@ -1455,6 +1587,26 @@ h11 = ">=0.8"
 [package.extras]
 standard = ["colorama (>=0.4)", "httptools (>=0.4.0)", "python-dotenv (>=0.13)", "pyyaml (>=5.1)", "uvloop (>=0.14.0,!=0.15.0,!=0.15.1)", "watchfiles (>=0.13)", "websockets (>=10.0)"]

+[[package]]
+name = "virtualenv"
+version = "20.24.2"
+description = "Virtual Python Environment builder"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "virtualenv-20.24.2-py3-none-any.whl", hash = "sha256:43a3052be36080548bdee0b42919c88072037d50d56c28bd3f853cbe92b953ff"},
+    {file = "virtualenv-20.24.2.tar.gz", hash = "sha256:fd8a78f46f6b99a67b7ec5cf73f92357891a7b3a40fd97637c27f854aae3b9e0"},
+]
+
+[package.dependencies]
+distlib = ">=0.3.7,<1"
+filelock = ">=3.12.2,<4"
+platformdirs = ">=3.9.1,<4"
+
+[package.extras]
+docs = ["furo (>=2023.5.20)", "proselint (>=0.13)", "sphinx (>=7.0.1)", "sphinx-argparse (>=0.4)", "sphinxcontrib-towncrier (>=0.2.1a0)", "towncrier (>=23.6)"]
+test = ["covdefaults (>=2.3)", "coverage (>=7.2.7)", "coverage-enable-subprocess (>=1)", "flaky (>=3.7)", "packaging (>=23.1)", "pytest (>=7.4)", "pytest-env (>=0.8.2)", "pytest-freezer (>=0.4.8)", "pytest-mock (>=3.11.1)", "pytest-randomly (>=3.12)", "pytest-timeout (>=2.1)", "setuptools (>=68)", "time-machine (>=2.10)"]
+
 [[package]]
 name = "websocket-client"
 version = "1.6.1"
@@ -1520,4 +1672,4 @@ pgsql = ["psycopg2-binary"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8.1"
-content-hash = "f3a00adb87135df6d2c6cce6f65f4d616dbfb5501e50e5774e79095301fdb72b"
+content-hash = "7bc36d84b841a4799da7a9f631d90195a569d3bf38dd5b4a7ed47a5901940d88"
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,6 +45,7 @@ pytest-asyncio = "^0.19.0"
 pytest-cov = "^4.0.0"
 pytest = "^7.4.0"
 flake8 = "^6.0.0"
+pre-commit = "^3.3.3"

 [build-system]
 requires = ["poetry-core>=1.0.0"]