pyproject.toml

[build-system]
requires = ["setuptools>=68.0", "wheel"]
build-backend = "setuptools.build_meta"

[project]
name = "python-bitcointx"
description = "A library for handling Bitcoin transactions and associated data"
readme = "README.md"
requires-python = ">=3.11"
license = {text = "LGPL-3.0-or-later"}
keywords = ["bitcoin"]
classifiers = [
    "Programming Language :: Python :: 3.11",
    "Programming Language :: Python :: 3.12",
    "Programming Language :: Python :: 3.13",
    "Programming Language :: Python :: 3.14",
    "License :: OSI Approved :: GNU Lesser General Public License v3 or later (LGPLv3+)",
    "Topic :: Security :: Cryptography",
    "Topic :: Software Development :: Libraries :: Python Modules",
]
dynamic = ["version"]
# Runtime dependencies: none. Native dependencies (loaded at runtime via ctypes):
#   - libsecp256k1 >= 0.3.0 and < 1.0.0 (tested with 0.4.0; 0.7.0+ supported via
#     compatibility shim that detects both the old `secp256k1_ec_privkey_*`
#     and the new `secp256k1_ec_seckey_*` symbol names).
#   - libbitcoinconsensus (optional).
dependencies = []

[project.urls]
Homepage = "https://github.com/Simplexum/python-bitcointx"
Issues = "https://github.com/Simplexum/python-bitcointx/issues"

[project.optional-dependencies]
dev = [
    "pytest>=7.4.0",
    "coverage>=7.0.0",
    "ruff>=0.6.0",
    "mypy>=1.10.0",
    "typing-extensions>=4.7.0",
    "pre-commit>=3.7.0",
]

[tool.setuptools.dynamic]
version = {attr = "bitcointx.__version__"}

[tool.setuptools.packages.find]
include = ["bitcointx*"]

[tool.setuptools.package-data]
bitcointx = ["py.typed"]

[tool.ruff]
line-length = 100
target-version = "py311"
extend-exclude = ["doc", "build", "dist"]

[tool.ruff.lint]
# Conservative starting set, keeping diffs small on legacy code.
select = ["E", "F", "I", "W", "UP", "B"]
ignore = [
    "E501",  # line too long (long lines exist in legacy code and crypto tables)
    "E741",  # ambiguous variable names (used in cryptographic spec translations)
    "B008",  # do not perform function call in argument defaults
    "B904",  # raise from ... (legacy code raises plain exceptions)
    "UP006", # PEP 585 syntax (kept consistent with existing typing imports)
    "UP007", # PEP 604 syntax (same reason)
    "UP035", # deprecated import (typing aliases used intentionally)
]

[tool.ruff.lint.per-file-ignores]
"bitcointx/core/_ripemd160.py" = ["E226", "E741"]
"bitcointx/core/sha256.py" = ["E226", "E741"]
"bitcointx/tests/*" = ["B011"]

[tool.mypy]
python_version = "3.11"
strict = true
files = ["bitcointx", "examples"]
warn_unused_ignores = true
warn_redundant_casts = true
show_error_codes = true

[tool.pytest.ini_options]
testpaths = ["bitcointx/tests"]
python_files = ["test_*.py"]
python_classes = ["Test*"]
python_functions = ["test_*"]