grandpa_subscribeJustifications

Allows clients to subscribe to grandpa justifications.

Example Request and Result for grandpa_subscribeJustifications method

In this section, we provide an illustrative example of a request made to retrieve details contents using the grandpa_subscribeJustifications method. Additionally, we present the resulting response containing information about subscribing to grandpa justifications using WS subscription.

Parameters

• none

The example in this section uses a non-existing project id.

Make sure you replace it with your Vara Mainnet endpoint when issuing the API calls.

Don't have a project id? Here's a straightforward guide on how to obtain one!

Allows clients to subscribe to grandpa justifications.

POST wss://vara-mainnet.blastapi.io/<project-id>

200: OK Expand for a detailed response example

{
  "jsonrpc": "2.0",
  "method": "grandpa_justifications",
  "params": {
    "subscription": "vfdeQx716vXpyNl5",
    "result": "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  }
}

Curl Request example

wscat -c 'wss://vara-mainnet.blastapi.io/<project-id>' 
# wait for connection
messasge:
{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "grandpa_subscribeJustifications",
    "params":[]
}