Prepare package for PyPI publishing

- Add MIT LICENSE file
- Enhance pyproject.toml with full metadata
- Add GitHub Actions workflows for CI and release

.github/workflows/ci.yml

@@ -0,0 +1,48 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Rust
+        uses: dtolnay/rust-action@stable
+
+      - name: Run Rust tests
+        run: cargo test --all-features
+
+      - name: Run Rust clippy
+        run: cargo clippy --all-features -- -D warnings
+
+      - name: Check Rust formatting
+        run: cargo fmt --check
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Build wheel
+        uses: PyO3/maturin-action@v1
+        with:
+          args: --release --out dist
+
+      - name: Install and test import
+        run: |
+          pip install dist/*.whl
+          python -c "import raptorbt; print(raptorbt.__version__)"

.github/workflows/release.yml

@@ -0,0 +1,122 @@
+name: Release
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+    inputs:
+      publish:
+        description: 'Publish to PyPI'
+        required: true
+        type: boolean
+        default: false
+
+permissions:
+  contents: read
+
+jobs:
+  # Build wheels for Linux
+  linux:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        target: [x86_64, aarch64]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          target: ${{ matrix.target }}
+          args: --release --out dist
+          manylinux: auto
+
+      - name: Upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-linux-${{ matrix.target }}
+          path: dist
+
+  # Build wheels for macOS
+  macos:
+    runs-on: macos-latest
+    strategy:
+      matrix:
+        target: [x86_64, aarch64]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          target: ${{ matrix.target }}-apple-darwin
+          args: --release --out dist
+
+      - name: Upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-macos-${{ matrix.target }}
+          path: dist
+
+  # Build wheels for Windows
+  windows:
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        target: [x64]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          args: --release --out dist
+
+      - name: Upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-windows-${{ matrix.target }}
+          path: dist
+
+  # Build source distribution
+  sdist:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build sdist
+        uses: PyO3/maturin-action@v1
+        with:
+          command: sdist
+          args: --out dist
+
+      - name: Upload sdist
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-sdist
+          path: dist
+
+  # Publish to PyPI
+  publish:
+    name: Publish to PyPI
+    runs-on: ubuntu-latest
+    needs: [linux, macos, windows, sdist]
+    if: github.event_name == 'release' || (github.event_name == 'workflow_dispatch' && inputs.publish)
+    environment:
+      name: pypi
+      url: https://pypi.org/p/raptorbt
+    permissions:
+      id-token: write  # Required for trusted publishing
+    steps:
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          pattern: wheels-*
+          path: dist
+          merge-multiple: true
+
+      - name: List dist contents
+        run: ls -la dist/
+
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Quant5 team
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE 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.

pyproject.toml

@@ -5,17 +5,45 @@ build-backend = "maturin"
 [project]
 name = "raptorbt"
 version = "0.1.0"
-description = "High-performance Rust backtesting engine for Quant5"
+description = "High-performance Rust backtesting engine with Python bindings"
 readme = "README.md"
 requires-python = ">=3.10"
+license = {file = "LICENSE"}
+authors = [
+    {name = "Quant5 team"}
+]
+keywords = [
+    "backtesting",
+    "trading",
+    "quantitative-finance",
+    "algorithmic-trading",
+    "rust",
+    "high-performance",
+]
 classifiers = [
+    "Development Status :: 4 - Beta",
+    "Intended Audience :: Developers",
+    "Intended Audience :: Financial and Insurance Industry",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: MacOS",
+    "Operating System :: POSIX :: Linux",
+    "Operating System :: Microsoft :: Windows",
     "Programming Language :: Rust",
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Topic :: Office/Business :: Financial :: Investment",
+    "Topic :: Scientific/Engineering :: Information Analysis",
+    "Typing :: Typed",
 ]
 
+[project.urls]
+Homepage = "https://github.com/alphabench/raptorbt"
+Repository = "https://github.com/alphabench/raptorbt"
+Documentation = "https://github.com/alphabench/raptorbt#readme"
+"Bug Tracker" = "https://github.com/alphabench/raptorbt/issues"
+
 [tool.maturin]
 features = ["pyo3/extension-module"]
 python-source = "python"