accountSubscribe 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.

Paramètres

Pubkey

chaîne de caractères

Chargement...

objet

objet

Chargement...

commitment

chaîne de caractères

Chargement...

finalisé

chaîne de caractères

Chargement...

confirmed

chaîne de caractères

Chargement...

processed

chaîne de caractères

Chargement...

encoding

chaîne de caractères

Chargement...

Renvoie

résultat

entier

Chargement...

Notification Format:

Chargement...

Requête

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

3
const rpcSubscriptions = createSolanaRpcSubscriptions('');
4

5
async function main() {
6
    const abortController = new AbortController();
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    const accountNotifications = await rpcSubscriptions
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        .accountNotifications(address('9kwU8PYhsmRfgS3nwnzT3TvnDeuvdbMAXqWsri2X8rAU'), { commitment: 'confirmed' })
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        .subscribe({ abortSignal: abortController.signal });
10

11
    essayer {
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        for await (const notification of accountNotifications) {
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            console.log('New balance', notification.value.lamports);
14
        }
15
    } catch (e) {
16
        console.error(e);
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    }
18

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}
20

21
main();

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

3
const rpcSubscriptions = createSolanaRpcSubscriptions('');
4

5
async function main() {
6
    const abortController = new AbortController();
7
    const accountNotifications = await rpcSubscriptions
8
        .accountNotifications(address('9kwU8PYhsmRfgS3nwnzT3TvnDeuvdbMAXqWsri2X8rAU'), { commitment: 'confirmed' })
9
        .subscribe({ abortSignal: abortController.signal });
10

11
    essayer {
12
        for await (const notification of accountNotifications) {
13
            console.log('New balance', notification.value.lamports);
14
        }
15
    } catch (e) {
16
        console.error(e);
17
    }
18

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}
20

21
main();

1
const web3 = require("@solana/web3.js");
2
(async () => {
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  const publicKey = new web3.PublicKey(
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    "E645TckHQnDcavVv92Etc6xSWQaq8zzPtPRGBheviRAk"
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  );
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  const solanaConnection = new web3.Connection("https://docs-demo.solana-mainnet.quiknode.pro/", {
7
    wsEndpoint: "",
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  });
9
  solanaConnection.onAccountChange(
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    publicKey,
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    (updatedAccountInfo, context) =>
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      console.log("Updated account info: ", updatedAccountInfo),
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    "confirmed"
14
  );
15
})();
16

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/", {
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    wsEndpoint: "",
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  });
9
  solanaConnection.onAccountChange(
10
    publicKey,
11
    (updatedAccountInfo, context) =>
12
      console.log("Updated account info: ", updatedAccountInfo),
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    "confirmed"
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  );
15
})();
16

1
import solana
2
import asyncio
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from asyncstdlib import enumerate
4
from solana.rpc.websocket_api import connect
5
from solana.publickey import PublicKey
6

7
async def main():
8
    async with connect("") as websocket:
9
        await websocket.account_subscribe(PublicKey('E645TckHQnDcavVv92Etc6xSWQaq8zzPtPRGBheviRAk'))
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        first_resp = await websocket.recv()
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        subscription_id = first_resp.result
12
        async for idx, msg in enumerate(websocket):
13
            print(msg)
14

15
asyncio.run(main())

1
import solana
2
import asyncio
3
from asyncstdlib import enumerate
4
from solana.rpc.websocket_api import connect
5
from solana.publickey import PublicKey
6

7
async def main():
8
    async with connect("") as websocket:
9
        await websocket.account_subscribe(PublicKey('E645TckHQnDcavVv92Etc6xSWQaq8zzPtPRGBheviRAk'))
10
        first_resp = await websocket.recv()
11
        subscription_id = first_resp.result
12
        async for idx, msg in enumerate(websocket):
13
            print(msg)
14

15
asyncio.run(main())

1
wscat -c  \ 
2
# wait for connection 
3
{"id":1,"jsonrpc":"2.0","method":"accountSubscribe","params":["E645TckHQnDcavVv92Etc6xSWQaq8zzPtPRGBheviRAk",{"encoding": "jsonParsed"}]}
4

1
wscat -c  \ 
2
# wait for connection 
3
{"id":1,"jsonrpc":"2.0","method":"accountSubscribe","params":["E645TckHQnDcavVv92Etc6xSWQaq8zzPtPRGBheviRAk",{"encoding": "jsonParsed"}]}
4

Réponse

1
{
2
  "jsonrpc": "2.0",
3
  "result": 23784,
4
  "id": 1
5
}

1
{
2
  "jsonrpc": "2.0",
3
  "result": 23784,
4
  "id": 1
5
}

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