use js sdk to listen transfer event error

[shaobinyao]

Environment

Mainnet

Acknowledgement

• I understand that issues are expected with the Python and Java SDK as they are being updated.

Issue Description

{
jsonrpc: '2.0',
error: { code: -32600, message: 'Invalid request' },
id: null
}

Expected Behavior

return transfer event

Code Example

const provider = await zksync.getDefaultProvider('mainnet');
// Connect to the event server.
const ws = new WebSocket('wss://mainnet.era.zksync.io/ws'); //wss://events.zksync.io/ wss://goerli-events.zksync.io/ wss://mainnet.era.zksync.io/ws
console.log('Connection established');
// Change the address to the account you're intrested in.
const ACCOUNT_ADDRESS = '0x**********';

// Once connected, start sending ping frames.
setInterval(function () {
ws.ping();
}, 10000);

// Register filters.
ws.on('open', function open() {
console.log('open...')
ws.send(JSON.stringify({
"account": {
"status": "committed",
"accounts": [ACCOUNT_ADDRESS]
}
}));
});

Repo Link (Optional)

No response

[dutterbutter]

@shaobinyao can you provide insights into the code provided? Did you see an example you were trying to replicate? What request are you attempting to make?

[AlbionaHoti]

Hi @shaobinyao, this is a follow up for the question @dutterbutter butter asked.

[idea404]

Also, @shaobinyao please specify what you expect. The code you provided does not need the line where provider is declared. Running the following creates the web socket:

const WebSocket = require("ws");

// Connect to the event server.
const ws = new WebSocket("wss://mainnet.era.zksync.io/ws"); //wss://events.zksync.io/ wss://testnet.era.zksync.dev/ws wss://mainnet.era.zksync.io/ws
console.log("Connection established");
// Change the address to the account you're intrested in.
const ACCOUNT_ADDRESS = "0x**********";

// Once connected, start sending ping frames.
setInterval(function () {
  ws.ping();
}, 10000);

// Register filters.
ws.on("open", function open() {
  console.log("open...");
  ws.send(
    JSON.stringify({
      account: {
        status: "committed",
        accounts: [ACCOUNT_ADDRESS],
      },
    })
  );
});

[idea404]

Closing discussion as left without reply for 2 weeks