voteSubscribe

All the specifications for voteSubscribe Websocket Method on Solana

Subscribe to receive notification anytime a new vote is observed in gossip. These votes are pre-consensus therefore there is no guarantee these votes will enter the ledger.

This subscription is unstable and only available if the validator was started with the

--rpc-pubsub-enable-vote-subscription

flag. The format of this subscription may change in the future.

Parameters required for this RPC call

• No parameters required.

Websocket

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

Response

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

Notification Format:

The notification will be an object with the following fields:

• hash: <string> - The vote hash

• slots: <array> - The slots covered by the vote, as an array of u64 integers

• timestamp: <i64|null> - The timestamp of the vote

• signature: <string> - The signature of the transaction that contained this vote

• votePubkey: <string> - The public key of the vote account, as base-58 encoded string

Example

{
  "jsonrpc": "2.0",
  "method": "voteNotification",
  "params": {
    "result": {
      "hash": "8Rshv2oMkPu5E4opXTRyuyBeZBqQ4S477VG26wUTFxUM",
      "slots": [1, 2],
      "timestamp": null
    },
    "subscription": 0
  }
}