voteSubscribe RPC Method

As of May 1, 2026, this WebSocket method is billed based on metered data usage: 0.1 MB = 15 API credits. Learn more about WebSocket billing.

The Solana Kit example uses createSolanaRpcSubscriptions_UNSTABLE because the Kit API for vote subscriptions is currently experimental and the implementation may change. The voteSubscribe method itself is fully supported by the Quicknode WebSocket API.

參數

此方法不接受任何參數

退貨

結果

整數

載入中...

voteNotification

物件

載入中...

votePubkey

字串

載入中...

slots

陣列

載入中...

hash

字串

載入中...

時間戳記

integer|null

載入中...

簽名

字串

載入中...

請求

1
import { createSolanaRpcSubscriptions_UNSTABLE } from '@solana/kit';
2

3
const rpcSubscriptions = createSolanaRpcSubscriptions_UNSTABLE('');
4

5
async 函式 main() {
6
    const abortController = new AbortController();
7

8
    const votesNotification = await rpcSubscriptions
9
        .voteNotifications()
10
        .subscribe({ abortSignal: abortController.signal });
11

12
    try {
13
        for await (const notification of votesNotification) {
14
            console.log('hash:', notification.hash);
15
            console.log('votePubkey:', notification.votePubkey);
16
            console.log('slots:', notification.slots);
17
        }
18
    } catch (e) {
19
        console.error(e);
20
    } finally {
21
        abortController.abort();
22
        console.log('Unsubscribed from vote notifications');
23
    }
24
}
25

26
main();
27

1
import { createSolanaRpcSubscriptions_UNSTABLE } from '@solana/kit';
2

3
const rpcSubscriptions = createSolanaRpcSubscriptions_UNSTABLE('');
4

5
async 函式 main() {
6
    const abortController = new AbortController();
7

8
    const votesNotification = await rpcSubscriptions
9
        .voteNotifications()
10
        .subscribe({ abortSignal: abortController.signal });
11

12
    try {
13
        for await (const notification of votesNotification) {
14
            console.log('hash:', notification.hash);
15
            console.log('votePubkey:', notification.votePubkey);
16
            console.log('slots:', notification.slots);
17
        }
18
    } catch (e) {
19
        console.error(e);
20
    } finally {
21
        abortController.abort();
22
        console.log('Unsubscribed from vote notifications');
23
    }
24
}
25

26
main();
27

1
wscat -c  \
2
# 等待連線
3
{"id":1,"jsonrpc":"2.0","method":"voteSubscribe"}

1
wscat -c  \
2
# 等待連線
3
{"id":1,"jsonrpc":"2.0","method":"voteSubscribe"}

回應

1
{
2
  "jsonrpc": "2.0",
3
  "result": 0,
4
  "id": 1
5
}

1
{
2
  "jsonrpc": "2.0",
3
  "result": 0,
4
  "id": 1
5
}

還沒有帳號嗎？

只需幾秒鐘即可建立您的 Quicknode 端點，並開始建置

立即免費開始使用