Cannot read properties of undefined (reading 'accountId')

[svetoslav-nikol0v]

Description

When I try to set proxies for the network I get the following error Cannot read properties of undefined (reading 'accountId')

Steps to reproduce

1. Set proxies in that way how it's described in the example
2. Execute the example and get the receipt of transaction

Example:

import { Client, AccountId, PrivateKey, Hbar, TransferTransaction} from "@hashgraph/sdk"
import dotenv from 'dotenv'

dotenv.config();

const main = async () => {
    const nodes = {
        "34.94.106.61:50211": new AccountId(3),
        "50.18.132.211:50211": new AccountId(3),
        "35.237.119.55:50211": new AccountId(4),
        "3.212.6.13:50211": new AccountId(4),
        "35.245.27.193:50211": new AccountId(5),
        "52.20.18.86:50211": new AccountId(5),
    };

    const originAccountId = AccountId.fromString(process.env.OPERATOR_ID);
    const privateKey = PrivateKey.fromStringED25519(process.env.OPERATOR_KEY);
    const targetAccountId = AccountId.fromString(process.env.TARGET_ID);

    const client = Client.forNetwork(nodes)
    client.setOperator(originAccountId, privateKey);

    const validHbar = (hbars) => {
        return typeof hbars == "number"
        ? new Hbar(hbars.toFixed(6))
        : new Hbar(Number(hbars).toFixed(6));
    };

    const hbarAmount = validHbar(2);
    const txResponse = new TransferTransaction()
        .setMaxTransactionFee(new Hbar(5))
        .addHbarTransfer(originAccountId, hbarAmount.negated())
        .addHbarTransfer(targetAccountId, hbarAmount)
        .freezeWith(client);
    console.log("executing transaction...");
    const txSubmit = await txResponse.execute(client);
    const receipt = await txSubmit.getReceipt(client);
    console.log("Receipt:", receipt);
    client.close()
};

main();

Additional context

No response

Hedera network

testnet

Version

v2.40.0

Operating system

None