voteSubscribe RPC Method
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.
Unstable Method
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 #
None
Result #
<integer>
- subscription id (needed to unsubscribe)
Code sample #
{ "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 hashslots: <array>
- The slots covered by the vote, as an array of u64 integerstimestamp: <i64|null>
- The timestamp of the votesignature: <string>
- The signature of the transaction that contained this votevotePubkey: <string>
- The public key of the vote account, as base-58 encoded string
{
"jsonrpc": "2.0",
"method": "voteNotification",
"params": {
"result": {
"hash": "8Rshv2oMkPu5E4opXTRyuyBeZBqQ4S477VG26wUTFxUM",
"slots": [1, 2],
"timestamp": null
},
"subscription": 0
}
}