Project Structure

BlockBase/
├── apps/              # Feature modules
├── data/              # Data storage
│   ├── connect/       # Connected node info
│   ├── database/      # Database info
│   └── signature/     # Signature info for other nodes
├── resources/         # Keys and certificates
│   ├── private_key.pem       # Node private key
│   ├── public_key.pem        # Node public key
│   ├── public_key_top.pem    # Top-level public key
│   └── signature.yml         # Authorization certificate
├── node.yml           # Node config (BID, etc.)
└── .env               # Project environment config

Configuration Files

node.yml

Node config file containing:

Parameter	Description
`ipfs_api`	IPFS API endpoint, e.g. `http://127.0.0.1:5001/api/v0`
`pivot`	Whether this is a relay node. Set `true` to relay traffic between nodes

.env

Project environment variables:

Variable	Description	Default
`SIGNATURE_PATH`	Signature file path	`resources/signature.yml`
`TOP_VERIFY_PUBLIC_PEY_PATH`	Top-level verification public key path	`resources/public_key_top.pem`
`NODE_PRIVATE_PEY_PATH`	Node private key path	`resources/private_key.pem`
`IDENTITY`	Identity key used for App/API access	—