@universis/data-trees

Universis api server Merkle Tree Services for data.

Installation

npm i @universis/data-trees

Usage

Register MerkleTreeStorageService and MerkleTreeService in application services:

# app.production.json

"services": [
    ...,
    {
  "serviceType": "@universis/data-trees#MerkleTreeService"
    },
    {
  "serviceType": "@universis/data-trees#MerkleTreeStorageService",
  "strategyType": "@universis/data-trees#MerkleTreeFileStorageService"
    },
]

Add StudentCourseTreeSchemaLoader to schema loaders

# app.production.json

{
    "settings": {
        "schema": {
            "loaders": [
                ...,
                {
                    "loaderType": "@universis/data-trees#StudentCourseTreeSchemaLoader"
                }
            ]
        }
    }
}

Configuration

Use settings/universis/data-trees section to configure the root of data-trees services:

"data-trees": {
    "root": "content/private/trees"
  }