Files
bootnode/api
zeekayandGitHub 56503248af feat(db): Base/SQLite storage (VFS→SeaweedFS), drop Postgres coupling (#13)
bootnode stores its catalog in Base/SQLite — the canonical store, durable via
VFS→SeaweedFS — not Postgres. Make the models dialect-portable and the engine
sqlite-aware:
- models.py: postgres JSONB/UUID → portable sqlalchemy JSON/Uuid
- config.py: database_url is str (not PostgresDsn) so sqlite+aiosqlite:/// DSNs
  validate; default = sqlite+aiosqlite:////data/bootnode/bootnode.db
- session.py: normalize sqlite:// → sqlite+aiosqlite://, and skip the sized
  pool (pool_size/max_overflow are invalid on sqlite) + check_same_thread off

Postgres DSNs still accepted (legacy/multi-instance) but no longer required.
2026-06-23 09:19:59 -07:00
..

Hanzo Nodes API

Multi-chain blockchain infrastructure platform providing RPC, APIs, WebSockets, Webhooks, and ERC-4337 bundling.

Features

  • Multi-Chain RPC: 100+ EVM chains with load balancing
  • Token API: ERC-20 balances, transfers, prices
  • NFT API: ERC-721/1155 ownership, metadata, transfers
  • Wallet API: Portfolio tracking, activity history
  • WebSocket Subscriptions: Real-time blockchain events
  • Webhooks: Event notifications with delivery tracking
  • ERC-4337 Bundler: Account abstraction with gasless transactions
  • Gas API: Real-time gas estimates and EIP-1559 data

Quick Start

# Start dependencies
docker compose up -d postgres redis clickhouse

# Run API locally
uv run uvicorn bootnode.main:app --reload

# Or with Docker
docker compose up -d

API Endpoints

  • GET /health - Health check
  • POST /v1/rpc/{chain}/{network} - JSON-RPC proxy
  • GET /v1/tokens/{chain}/balance/{address} - Token balances
  • GET /v1/nfts/{chain}/owner/{address} - NFT ownership
  • POST /v1/webhooks - Create webhook
  • WS /v1/ws/{chain}/{network} - WebSocket subscriptions

Environment Variables

DATABASE_URL=postgresql+asyncpg://...
REDIS_URL=redis://...
DATASTORE_URL=clickhouse://...
JWT_SECRET=...

Documentation

License

BSD-3-Clause