TransactionExpiredTimeoutError: Transaction was not confirmed in 30.00 seconds. It is unknown if it succeeded or failed.

[steefaan]

I always get the issue mentioned in the title.

Here my code:

    const tpuConnection = await TpuConnection.load(
        'https://mainnet.helius-rpc.com/?api-key={API_KEY}',
        {
            wsEndpoint: 'wss://mainnet.helius-rpc.com/?api-key={API_KEY}'',
            commitment: 'processed',
        });

    const transaction = new Transaction();

    transaction.add({MY_INSTRUCTIONS});

    const transactionId = await tpuConnection.sendAndConfirmTransaction(
        tpuConnection,
        transaction,
        [
            wallet
        ],
        {
            skipPreflight: true,
            commitment: 'processed',
        }
    );

If I use the sendAndConfirmTransaction from web3.js it works.

Do you have an idea, why?

[DutchKevv]

Did you get any request working? Mine never seems to go through. Thx