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.

Parámetros

Pubkey

cadena

Cargando...

objeto

objeto

Cargando...

commitment

cadena

Cargando...

finalized

cadena

Cargando...

confirmed

cadena

Cargando...

processed

cadena

Cargando...

encoding

cadena

Cargando...

Devoluciones

resultado

entero

Cargando...

Notification Format:

Cargando...

Solicitud

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

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const rpcSubscriptions = createSolanaRpcSubscriptions('');
4

5
asíncrono función main() {
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    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

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    prueba {
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        for await (const notification of accountNotifications) {
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            console.log('New balance', notification.value.lamports);
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        }
15
    } catch (e) {
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        console.error(e);
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    }
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}
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21
principal();

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

3
const rpcSubscriptions = createSolanaRpcSubscriptions('');
4

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

11
    prueba {
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

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principal();

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/", {
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    wsEndpoint: "",
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  });
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  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"
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  );
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})();
16

1
const web3 = require("@solana/web3.js");
2
(async () => {
3
  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/", {
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    wsEndpoint: "",
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  });
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  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"
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  );
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})();
16

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

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async def main():
8
    async with connect("") as websocket:
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        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

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asyncio.run(main())

1
import solana
2
import asyncio
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from asyncstdlib import enumerate
4
from solana.rpc.websocket_api import connect
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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()
11
        subscription_id = first_resp.result
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        async for idx, msg in enumerate(websocket):
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            print(msg)
14

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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

Respuesta

1
{
2
  «jsonrpc»: "2.0",
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  "result": 23784,
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  «id»: 1
5
}

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

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