825f157749
- Bump minimum Python version from 3.11 to 3.13 across all apps - Add Python 3.11-3.13 test matrix to CLI workflow - Document Python 3.11+ requirement in .env.example - Fix Starlette Broadcast removal with in-process fallback implementation - Add _InProcessBroadcast class for tests when Starlette Broadcast is unavailable - Refactor API key validators to read live settings instead of cached values - Update database models with explicit
Blockchain Node
Purpose & Scope
Minimal asset-backed blockchain node that validates compute receipts and mints AIT tokens as described in docs/bootstrap/blockchain_node.md.
Status
Scaffolded. Implementation pending per staged roadmap.
Devnet Tooling
scripts/make_genesis.py— Generate a deterministic devnet genesis file (data/devnet/genesis.json).scripts/keygen.py— Produce throwaway devnet keypairs (printed or written to disk).scripts/devnet_up.sh— Launch the blockchain node and RPC API with a freshly generated genesis file.
Quickstart
cd apps/blockchain-node
python scripts/make_genesis.py --force
bash scripts/devnet_up.sh
The script sets PYTHONPATH=src and starts the proposer loop plus the FastAPI app (via uvicorn). Press Ctrl+C to stop the devnet.