accountSubscribe RPC Method

Parameters

Pubkey

string

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object

object

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commitment

string

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encoding

string

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Returns

result

integer

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Notification Format:

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Request

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

const rpcSubscriptions = createSolanaRpcSubscriptions('');

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

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

}

main();

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

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

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

asyncio.run(main())

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

Response

{
  "jsonrpc": "2.0",
  "result": 23784,
  "id": 1
}

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