Traces

[Experimental - subject to breaking change.] Get traces for the given `blockId`.

Returns traces (spans and events) of the specified block from RPC state_straceBlock. Consult the RPC docs for conceptual info.

GEThttps://dot-playbook.nownodes.io/experimental/blocks/{blockId}/traces

Path parameters

blockId*string

Block identifier, as the block height or block hash.

Pattern: ^0[xX][0-9a-fA-F]{1,64}$|[0-9]{1,12}

Response

200

successful operation

Body

application/json

atobject

Block number and hash at which the call was made.

blockHashstring

eventsarray of object

parentHashstring

spansarray of object

storageKeysstring

Hex encoded storage keys used to filter events.

tracingTargetsstring

Targets used to filter spans and events.

Request

JavaScriptCurlPythonHTTP

const response = await fetch('https://dot-playbook.nownodes.io/experimental/blocks/{blockId}/traces', {
    method: 'GET',
    headers: {},
});
const data = await response.json();

Response

200

{
  "at": {
    "hash": "text",
    "height": "text"
  },
  "blockHash": "text",
  "events": [
    {
      "data": {
        "stringValues": {
          "key": "text",
          "method": "text",
          "result": "text"
        }
      },
      "parentId": "text",
      "target": "text"
    }
  ],
  "parentHash": "text",
  "spans": [
    {
      "id": "text",
      "name": "text",
      "parentId": "text",
      "target": "text",
      "wasm": false
    }
  ],
  "storageKeys": "text",
  "tracingTargets": "text"
}