first commit

2026-07-22 18:53:44 +08:00
commit 9259325d8a
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+[project]
+name = "arbitrage"
+version = "0.1.0"
+description = "Polymarket NegRisk multi-outcome arbitrage scanner & executor (paper + live)"
+requires-python = ">=3.12"
+readme = "README.md"
+
+dependencies = [
+  # Polymarket / chain
+  "py-clob-client>=0.20.0",
+  "web3>=7.0.0",
+  "eth-account>=0.13.0",
+  # Async IO
+  "httpx>=0.27.0",
+  "websockets>=13.0",
+  "tenacity>=9.0.0",
+  # Web UI
+  "fastapi>=0.115.0",
+  "uvicorn[standard]>=0.32.0",
+  "jinja2>=3.1.4",
+  "sse-starlette>=2.1.0",
+  # Persistence
+  "aiosqlite>=0.20.0",
+  # Sorted price ladders for the L2 book
+  "sortedcontainers>=2.4.0",
+  # Config / models / logs
+  "pydantic>=2.9.0",
+  "pydantic-settings>=2.5.0",
+  "loguru>=0.7.2",
+  "python-dotenv>=1.0.1",
+  "orjson>=3.10.0",
+]
+
+[project.optional-dependencies]
+dev = [
+  "pytest>=8.3.0",
+  "pytest-asyncio>=0.24.0",
+  "pytest-cov>=5.0.0",
+  "ruff>=0.7.0",
+  "mypy>=1.13.0",
+  "respx>=0.21.0",
+  "freezegun>=1.5.0",
+]
+
+[project.scripts]
+arb = "arbitrage.cli:main"
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["arbitrage"]
+
+[tool.pytest.ini_options]
+asyncio_mode = "auto"
+testpaths = ["tests"]
+addopts = "-ra --strict-markers --strict-config"
+
+[tool.ruff]
+line-length = 100
+target-version = "py312"
+
+[tool.ruff.lint]
+select = ["E", "F", "I", "N", "B", "UP", "SIM", "RUF", "ASYNC"]
+ignore = [
+  "E501",     # line length handled by formatter
+  "N817",     # `Decimal as D` alias is an intentional test convention
+  "UP042",    # str+Enum is fine; migrating to StrEnum is cosmetic
+  "N818",     # RiskDenied is a flow-control exception, Error suffix unneeded
+  "SIM105",   # try/except/pass reads fine for cancellation suppression
+  "SIM118",   # x in dict.keys() is explicit; not always a win to remove
+]
+
+[tool.ruff.lint.per-file-ignores]
+"tests/*" = ["F401"]   # test fixtures commonly import for side effects
+
+[tool.mypy]
+python_version = "3.12"
+strict = true
+warn_return_any = true
+warn_unused_ignores = true
+plugins = ["pydantic.mypy"]