31d3d70836
Blockchain Node: - Replace /blocks (pagination) with /blocks-range (height range query) - Add start/end height parameters with 1000-block max range validation - Return blocks in ascending height order instead of descending - Update metrics names (rpc_get_blocks_range_*) - Remove total count from response (return start/end/count instead) Coordinator API: - Add effective_url property to DatabaseConfig (SQLite/PostgreSQL defaults
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.