logsSubscribe 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.

參數

filters

字串

載入中...

all

字串

載入中...

allWithVotes

字串

載入中...

物件

物件

載入中...

mentions

陣列

載入中...

encoding

載入中...

物件

陣列

載入中...

commitment

字串

載入中...

finalized

字串

載入中...

confirmed

字串

載入中...

processed

字串

載入中...

退貨

結果

整數

載入中...

Notification Format:

物件

載入中...

簽名

字串

載入中...

err

物件

載入中...

日誌

陣列

載入中...

請求

1
import { createSolanaRpcSubscriptions, address } from '@solana/kit';
2

3
const rpcSubscriptions = createSolanaRpcSubscriptions('');
4

5
async 函式 main() {
6
    const publicKeyString = address('E645TckHQnDcavVv92Etc6xSWQaq8zzPtPRGBheviRAk');
7
    const abortController = new AbortController();
8

9
    const subscription = await rpcSubscriptions
10
        .logsNotifications({ mentions: [publicKeyString] })
11
        .subscribe(
12
            { abortSignal: abortController.signal }
13
        );
14

15
        try {
16
            for await (const notification of subscription) {
17
                console.log("Updated account info: ", notification);
18
            }
19
        } catch (e) {
20
            console.error("Error in logs subscription:", e);
21
        } finally {
22
            abortController.abort();
23
            console.log('Unsubscribed from logs');
24
        }
25
}
26

27
主頁();

1
import { createSolanaRpcSubscriptions, address } from '@solana/kit';
2

3
const rpcSubscriptions = createSolanaRpcSubscriptions('');
4

5
async 函式 main() {
6
    const publicKeyString = address('E645TckHQnDcavVv92Etc6xSWQaq8zzPtPRGBheviRAk');
7
    const abortController = new AbortController();
8

9
    const subscription = await rpcSubscriptions
10
        .logsNotifications({ mentions: [publicKeyString] })
11
        .subscribe(
12
            { abortSignal: abortController.signal }
13
        );
14

15
        try {
16
            for await (const notification of subscription) {
17
                console.log("Updated account info: ", notification);
18
            }
19
        } catch (e) {
20
            console.error("Error in logs subscription:", e);
21
        } finally {
22
            abortController.abort();
23
            console.log('Unsubscribed from logs');
24
        }
25
}
26

27
主頁();

1
const web3 = require("@solana/web3.js");
2
(async () => {
3
  const publicKey = new web3.PublicKey(
4
    "E645TckHQnDcavVv92Etc6xSWQaq8zzPtPRGBheviRAk"
5
  );
6
  const solanaConnection = new web3.Connection("https://docs-demo.solana-mainnet.quiknode.pro/", {
7
    wsEndpoint: "",
8
  });
9
  solanaConnection.onLogs(
10
    publicKey,
11
    (logs, context) => console.log("Updated account info: ", logs),
12
    "confirmed"
13
  );
14
})();
15

1
const web3 = require("@solana/web3.js");
2
(async () => {
3
  const publicKey = new web3.PublicKey(
4
    "E645TckHQnDcavVv92Etc6xSWQaq8zzPtPRGBheviRAk"
5
  );
6
  const solanaConnection = new web3.Connection("https://docs-demo.solana-mainnet.quiknode.pro/", {
7
    wsEndpoint: "",
8
  });
9
  solanaConnection.onLogs(
10
    publicKey,
11
    (logs, context) => console.log("Updated account info: ", logs),
12
    "confirmed"
13
  );
14
})();
15

1
import solana
2
import asyncio
3
from asyncstdlib import enumerate
4
from solana.rpc.websocket_api import connect
5

6
async def main():
7
    async with connect("") as websocket:
8
        await websocket.log_subscribe()
9
        first_resp = await websocket.recv()
10
        subscription_id = first_resp.result
11
        async for idx, msg in enumerate(websocket):
12
            print(msg)
13

14
asyncio.run(main())

1
import solana
2
import asyncio
3
from asyncstdlib import enumerate
4
from solana.rpc.websocket_api import connect
5

6
async def main():
7
    async with connect("") as websocket:
8
        await websocket.log_subscribe()
9
        first_resp = await websocket.recv()
10
        subscription_id = first_resp.result
11
        async for idx, msg in enumerate(websocket):
12
            print(msg)
13

14
asyncio.run(main())

1
wscat -c  \ 
2
# 等待連線 
3
{"jsonrpc": "2.0", "id": 1, "method": "logsSubscribe", "params": [{"mentions": ["E645TckHQnDcavVv92Etc6xSWQaq8zzPtPRGBheviRAk"]}, {"commitment": "finalized"}]}

1
wscat -c  \ 
2
# 等待連線 
3
{"jsonrpc": "2.0", "id": 1, "method": "logsSubscribe", "params": [{"mentions": ["E645TckHQnDcavVv92Etc6xSWQaq8zzPtPRGBheviRAk"]}, {"commitment": "finalized"}]}

回應

1
{
2
  "jsonrpc": "2.0",
3
  "result": 24040,
4
  "id": 1
5
}

1
{
2
  "jsonrpc": "2.0",
3
  "result": 24040,
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