org.web3j.tx.response

Class QueuingTransactionReceiptProcessor

java.lang.Object

org.web3j.tx.response.TransactionReceiptProcessor

org.web3j.tx.response.QueuingTransactionReceiptProcessor

public class QueuingTransactionReceiptProcessor
extends TransactionReceiptProcessor

Transaction receipt processor that uses a single thread to query for transaction receipts.

Note:When initially invoked, this processor returns a transaction receipt containing only the transaction hash of the submitted transaction. This is encapsulated in an EmptyTransactionReceipt.

Constructor Summary

Constructors

Constructor and Description
QueuingTransactionReceiptProcessor(Web3j web3j, Callback callback, int pollingAttemptsPerTxHash, long pollingFrequency)

Method Summary

Modifier and Type	Method and Description
TransactionReceipt	waitForTransactionReceipt(java.lang.String transactionHash)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QueuingTransactionReceiptProcessor

public QueuingTransactionReceiptProcessor(Web3j web3j,
                                          Callback callback,
                                          int pollingAttemptsPerTxHash,
                                          long pollingFrequency)

Method Detail

waitForTransactionReceipt

public TransactionReceipt waitForTransactionReceipt(java.lang.String transactionHash)
                                             throws java.io.IOException,
                                                    TransactionException

Specified by:

waitForTransactionReceipt in class TransactionReceiptProcessor

Throws:

java.io.IOException

TransactionException