getstateroot Method

Queries the state root by the block height.

[!Note]

You must install the plugin StateService and RpcServer before you can invoke the method.

Parameter Description

• index: Block index

Example

Request body:

{
  "jsonrpc": "2.0",
  "method": "getstateroot",
  "params": [160],
  "id": 1
}

Response body:

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "version": 0,
        "index": 160,
        "roothash": "0x3d3f099e05cf92c018703ab309d8643c30a0ab6b2b008cc6fe80869b1a350c31",
        "witnesses": []
    }
}