rootSubscribe RPC Method

Subscribe to receive notification anytime a new root is set by the validator.

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "rootSubscribe"
}

{
  "jsonrpc": "2.0",
  "result": 0,
  "id": 1
}

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "rootSubscribe"
}

{
  "jsonrpc": "2.0",
  "result": 0,
  "id": 1
}

Notification Format:

The result is the latest root slot number.

{
  "jsonrpc": "2.0",
  "method": "rootNotification",
  "params": {
    "result": 42,
    "subscription": 0
  }
}