java [SDK] <Title>

[JabariKun]

Environment

Mainnet

Acknowledgement

• I understand that issues are expected with the Go SDK as they are being updated.

Issue Description

BigInteger nonce = zksync
      .ethGetTransactionCount(signer.getAddress(), ZkBlockParameterName.COMMITTED).send()
      .getTransactionCount();

This part of the code in the document will report an Invalid response received: 400; error, but changing the parameter to ZkBlockParameterName.FINALIZED will not report an error.

Expected Behavior

I want to get the committed noce I need it

Code Example

import io.zksync.abi.TransactionEncoder;
import io.zksync.crypto.signer.EthSigner;
import io.zksync.methods.request.Transaction;
import io.zksync.protocol.ZkSync;
import io.zksync.protocol.core.Token;
import io.zksync.protocol.core.ZkBlockParameterName;
import io.zksync.transaction.fee.DefaultTransactionFeeProvider;
import io.zksync.transaction.fee.ZkTransactionFeeProvider;
import io.zksync.transaction.type.Transaction712;
import io.zksync.transaction.response.ZkSyncTransactionReceiptProcessor;

import org.web3j.protocol.core.methods.response.TransactionReceipt;
import org.web3j.protocol.core.methods.response.EthSendTransaction;
import org.web3j.protocol.exceptions.TransactionException;
import org.web3j.utils.Convert;
import org.web3j.utils.Numeric;

import java.io.IOException;
import java.math.BigInteger;

import static io.zksync.transaction.manager.ZkSyncTransactionManager.DEFAULT_POLLING_ATTEMPTS_PER_TX_HASH;
import static io.zksync.transaction.manager.ZkSyncTransactionManager.DEFAULT_POLLING_FREQUENCY;

public class Main {
  public static void main(String ...args) throws IOException, TransactionException {
    ZkSync zksync; // Initialize client
    EthSigner signer; // Initialize signer
    ZkSyncTransactionReceiptProcessor processor = new ZkSyncTransactionReceiptProcessor(zksync, DEFAULT_POLLING_FREQUENCY, DEFAULT_POLLING_ATTEMPTS_PER_TX_HASH);
    BigInteger chainId = zksync.ethChainId().send().getChainId();

    BigInteger amountInWei = Convert.toWei("1", Convert.Unit.ETHER).toBigInteger();

    BigInteger nonce = zksync
      .ethGetTransactionCount(signer.getAddress(), ZkBlockParameterName.COMMITTED).send()
      .getTransactionCount();

    Transaction estimate = Transaction.createFunctionCallTransaction(
      signer.getAddress(),
      "0x<receiver_address>",
      BigInteger.ZERO,
      BigInteger.ZERO,
      amountInWei,
      "0x"
    );

    ZkTransactionFeeProvider feeProvider = new DefaultTransactionFeeProvider(zksync, Token.ETH);

    Transaction712 transaction = new Transaction712(
      chainId.longValue(),
      nonce,
      feeProvider.getGasLimit(estimate),
      estimate.getTo(),
      estimate.getValueNumber(),
      estimate.getData(),
      BigInteger.valueOf(100000000L),
      feeProvider.getGasPrice(),
      signer.getAddress(),
      estimate.getEip712Meta()
    );

    String signature = signer.getDomain().thenCompose(domain -> signer.signTypedData(domain, transaction)).join();
    byte[] message = TransactionEncoder.encode(transaction, TransactionEncoder.getSignatureData(signature));

    EthSendTransaction sent = zksync.ethSendRawTransaction(Numeric.toHexString(message)).send();

    TransactionReceipt receipt = processor.waitForTransactionReceipt(sent.getResult());
  }
}

Repo Link (Optional)

No response

[petarTxFusion]

We have tested on: mainnet, testnet and local. We did not manage to reproduce this issue. Is there any additional info which you could share with us?

With this code on mainnet we get nonce 25

BigInteger nonce = zksync
                .ethGetTransactionCount("0x36615Cf349d7F6344891B1e7CA7C72883F5dc049", ZkBlockParameterName.COMMITTED).send()
                .getTransactionCount();