feat: block data structure with header hashing and merkle commitments #20
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| name: CI | ||
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| on: | ||
| push: | ||
| branches: [main] | ||
| pull_request: | ||
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| jobs: | ||
| test: | ||
| runs-on: ubuntu-latest | ||
| steps: | ||
| - name: Checkout | ||
| uses: actions/checkout@v4 | ||
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| - name: Setup Python | ||
| uses: actions/setup-python@v5 | ||
| with: | ||
| python-version: "3.11" | ||
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| - name: Install dependencies | ||
| run: | | ||
| python -m pip install --upgrade pip | ||
| python -m pip install -e .[dev] | ||
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| - name: Lint | ||
| run: make lint | ||
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| - name: Run tests | ||
| run: make test | ||
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| PYTHON ?= python3 | ||
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| .PHONY: install dev-install test lint format start-node | ||
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Contributor
There was a problem hiding this comment. 🧹 Nitpick | 🔵 Trivial Consider adding a A ♻️ Suggested addition-.PHONY: install dev-install test lint format start-node
+.PHONY: install dev-install test lint format start-node cleanThen add at the end: clean:
find . -type d -name __pycache__ -exec rm -rf {} +
rm -rf dist build *.egg-info src/*.egg-info🧰 Tools🪛 checkmake (0.2.2)[warning] 3-3: Missing required phony target "all" (minphony) [warning] 3-3: Missing required phony target "clean" (minphony) 🤖 Prompt for AI Agents |
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| install: | ||
| $(PYTHON) -m pip install . | ||
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| dev-install: | ||
| $(PYTHON) -m pip install -e .[dev] | ||
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| test: | ||
| $(PYTHON) -m pytest | ||
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| lint: | ||
| $(PYTHON) -m ruff check src tests | ||
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| format: | ||
| $(PYTHON) -m ruff format src tests | ||
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| start-node: | ||
| PYTHONPATH=src $(PYTHON) -m minichain --host 127.0.0.1 --port 7000 | ||
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| # MiniChain | ||
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| MiniChain is a minimal, research-oriented blockchain implementation in Python. This repository currently contains the project scaffolding and development environment for the v0 core chain roadmap. | ||
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| ## Current Status | ||
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| Issue #1 (project scaffolding) is implemented with: | ||
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| - Python package layout under `src/minichain` | ||
| - Placeholder component modules for: | ||
| - `crypto`, `transaction`, `block`, `state`, `mempool`, `consensus`, `network`, `storage`, `node` | ||
| - `pyproject.toml` project configuration | ||
| - `Makefile` for common developer tasks | ||
| - Basic CI workflow (`.github/workflows/ci.yml`) | ||
| - Baseline tests under `tests/` | ||
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Contributor
There was a problem hiding this comment. Status section is outdated. The section still describes only Issue 🧰 Tools🪛 LanguageTool[uncategorized] ~14-~14: The official name of this software platform is spelled with a capital “H”. (GITHUB) 🤖 Prompt for AI Agents |
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| ## Requirements | ||
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| - Python 3.11+ | ||
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| ## Setup | ||
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| ```bash | ||
| python3 -m venv .venv | ||
| source .venv/bin/activate | ||
| python -m pip install --upgrade pip | ||
| make dev-install | ||
| ``` | ||
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| If you also want networking dependencies: | ||
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| ```bash | ||
| python -m pip install -e .[network] | ||
| ``` | ||
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| ## Common Commands | ||
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| ```bash | ||
| make test # run unit tests | ||
| make lint # run ruff checks | ||
| make format # format with ruff | ||
| make start-node # run scaffold node entrypoint | ||
| ``` | ||
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| ## Run the Node Entrypoint | ||
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| ```bash | ||
| PYTHONPATH=src python -m minichain --host 127.0.0.1 --port 7000 | ||
| ``` | ||
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| ## Repository Layout | ||
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| ```text | ||
| .github/workflows/ci.yml | ||
| src/minichain/ | ||
| __init__.py | ||
| __main__.py | ||
| crypto.py | ||
| transaction.py | ||
| block.py | ||
| state.py | ||
| mempool.py | ||
| consensus.py | ||
| network.py | ||
| storage.py | ||
| node.py | ||
| tests/ | ||
| test_scaffold.py | ||
| issues.md | ||
| architectureProposal.md | ||
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Contributor
There was a problem hiding this comment. Repository layout is incomplete. The layout block omits several files introduced in this PR: 🤖 Prompt for AI Agents |
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| ``` | ||
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🧹 Nitpick | 🔵 Trivial
No pip cache configured — consider adding
cache: 'pip'for faster CIactions/setup-python@v5natively supports dependency caching. Without it, every run installs all packages from scratch, which is slow and wastes bandwidth.⚡ Proposed improvement
- name: Setup Python uses: actions/setup-python@v5 with: python-version: "3.11" + cache: "pip"📝 Committable suggestion
🤖 Prompt for AI Agents