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/ accountSubscribe
AptosAptos Network's breakthrough technology and seamless user experience are now available on QuickNode.
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Parameters:
Commitment - (optional) All fields are strings.
Finalized - the node will query the most recent block confirmed by supermajority of the cluster as having reached maximum lockout, meaning the cluster has recognized this block as finalized.
Confirmed - the node will query the most recent block that has been voted on by supermajority of the cluster.
Processed - the node will query its most recent block. Note that the block may not be complete.
encoding - encoding for Account data, either "base58" (slow), "base64", "base64+zstd", or "jsonParsed".
Returns:
number - Subscription id (needed to unsubscribe)
Notification Format:
Code Examples:
wscat -c wss://sample-endpoint-name.network.quiknode.pro/token-goes-here/ \
# wait for connection
{"id":1,"jsonrpc":"2.0","method":"accountSubscribe","params":["E645TckHQnDcavVv92Etc6xSWQaq8zzPtPRGBheviRAk",{"encoding": "jsonParsed"}]}
const web3 = require("@solana/web3.js");
(async () => {
const publicKey = new web3.PublicKey(
"E645TckHQnDcavVv92Etc6xSWQaq8zzPtPRGBheviRAk"
);
const solanaConnection = new web3.Connection("http://sample-endpoint-name.network.quiknode.pro/token-goes-here/", {
wsEndpoint: "wss://sample-endpoint-name.network.quiknode.pro/token-goes-here/",
});
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("wss://sample-endpoint-name.network.quiknode.pro/token-goes-here/") 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())