Files
bootnode/api
zeekay 3da4e9740d feat: add 26 chains to registry (10 -> 36 total)
L1: Gnosis, Celo, Fantom, Cronos, Moonbeam, Moonriver, Harmony,
    Rootstock, Fuse, Metis
L2: zkSync Era, Scroll, Linea, Polygon zkEVM, Blast, Mantle, Mode,
    Zora, World Chain, Abstract, Starknet
EVM: Canto, Kaia, Aurora, Boba, Astar

Each chain includes mainnet + testnet networks with chain_id,
explorer_url, native_currency, and public RPC defaults in .env.example.
Adds STARKNET variant to ChainType enum for non-EVM support.
2026-02-26 15:15:42 -08:00
..

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