Package org.web3j.tx

Class ClientTransactionManager

java.lang.Object

org.web3j.tx.TransactionManager

org.web3j.tx.ClientTransactionManager

public class ClientTransactionManager
extends TransactionManager

TransactionManager implementation for using an Ethereum node to transact.

Note: accounts must be unlocked on the node for transactions to be successful.

Field Summary

Fields inherited from class org.web3j.tx.TransactionManager

DEFAULT_POLLING_ATTEMPTS_PER_TX_HASH, DEFAULT_POLLING_FREQUENCY, REVERT_ERR_STR

Constructor Summary

Constructors

Constructor	Description
ClientTransactionManager(Web3j web3j, String fromAddress)
ClientTransactionManager(Web3j web3j, String fromAddress, int attempts, int sleepDuration)
ClientTransactionManager(Web3j web3j, String fromAddress, TransactionReceiptProcessor transactionReceiptProcessor)

Method Summary

Modifier and Type	Method	Description
EthGetCode	getCode(String contractAddress, DefaultBlockParameter defaultBlockParameter)
String	sendCall(String to, String data, DefaultBlockParameter defaultBlockParameter)
EthSendTransaction	sendEIP1559Transaction(long chainId, BigInteger maxPriorityFeePerGas, BigInteger maxFeePerGas, BigInteger gasLimit, String to, String data, BigInteger value, boolean constructor)
EthSendTransaction	sendTransaction(BigInteger gasPrice, BigInteger gasLimit, String to, String data, BigInteger value, boolean constructor)

Methods inherited from class org.web3j.tx.TransactionManager

executeTransaction, executeTransaction, executeTransactionEIP1559, executeTransactionEIP1559, getFromAddress, processResponse, sendEIP1559Transaction, sendTransaction

Methods inherited from class java.lang.Object

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

Constructor Details

ClientTransactionManager

public ClientTransactionManager(Web3j web3j,
 String fromAddress)

ClientTransactionManager

public ClientTransactionManager(Web3j web3j,
 String fromAddress,
 int attempts,
 int sleepDuration)

ClientTransactionManager

public ClientTransactionManager(Web3j web3j,
 String fromAddress,
 TransactionReceiptProcessor transactionReceiptProcessor)

Method Details

sendTransaction

public EthSendTransaction sendTransaction(BigInteger gasPrice,
 BigInteger gasLimit,
 String to,
 String data,
 BigInteger value,
 boolean constructor)
                                   throws IOException

Specified by:

sendTransaction in class TransactionManager

Throws:

IOException

sendEIP1559Transaction

public EthSendTransaction sendEIP1559Transaction(long chainId,
 BigInteger maxPriorityFeePerGas,
 BigInteger maxFeePerGas,
 BigInteger gasLimit,
 String to,
 String data,
 BigInteger value,
 boolean constructor)
                                          throws IOException

Specified by:

sendEIP1559Transaction in class TransactionManager

Throws:

IOException

sendCall

public String sendCall(String to,
 String data,
 DefaultBlockParameter defaultBlockParameter)
                throws IOException

Specified by:

sendCall in class TransactionManager

Throws:

IOException

getCode

public EthGetCode getCode(String contractAddress,
 DefaultBlockParameter defaultBlockParameter)
                   throws IOException

Specified by:

getCode in class TransactionManager

Throws:

IOException