Package org.web3j.tx

Class Transfer

java.lang.Object

org.web3j.tx.ManagedTransaction

org.web3j.tx.Transfer

public class Transfer
extends ManagedTransaction

Class for performing Ether transactions on the Ethereum blockchain.

Field Summary

Fields

Modifier and Type	Field	Description
static final BigInteger	GAS_LIMIT

Fields inherited from class org.web3j.tx.ManagedTransaction

ensResolver, GAS_PRICE, transactionManager, web3j

Constructor Summary

Constructors

Constructor	Description
Transfer(Web3j web3j, TransactionManager transactionManager)

Method Summary

Modifier and Type	Method	Description
RemoteCall<TransactionReceipt>	sendFunds(String toAddress, BigDecimal value, org.web3j.utils.Convert.Unit unit)	Execute the provided function as a transaction asynchronously.
RemoteCall<TransactionReceipt>	sendFunds(String toAddress, BigDecimal value, org.web3j.utils.Convert.Unit unit, BigInteger gasPrice, BigInteger gasLimit)
static RemoteCall<TransactionReceipt>	sendFunds(Web3j web3j, org.web3j.crypto.Credentials credentials, String toAddress, BigDecimal value, org.web3j.utils.Convert.Unit unit)
static RemoteCall<TransactionReceipt>	sendFundsEIP1559(Web3j web3j, org.web3j.crypto.Credentials credentials, String toAddress, BigDecimal value, org.web3j.utils.Convert.Unit unit, BigInteger gasLimit, BigInteger maxPriorityFeePerGas, BigInteger maxFeePerGas)

Methods inherited from class org.web3j.tx.ManagedTransaction

call, getSyncThreshold, requestCurrentGasPrice, send, send, sendEIP1559, sendEIP1559, setSyncThreshold

Methods inherited from class java.lang.Object

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

Field Details

GAS_LIMIT

public static final BigInteger GAS_LIMIT

Constructor Details

Transfer

public Transfer(Web3j web3j,
 TransactionManager transactionManager)

Method Details

sendFunds

public static RemoteCall<TransactionReceipt> sendFunds(Web3j web3j,
 org.web3j.crypto.Credentials credentials,
 String toAddress,
 BigDecimal value,
 org.web3j.utils.Convert.Unit unit)
                                                throws InterruptedException,
IOException,
TransactionException

Throws:

InterruptedException

IOException

TransactionException

sendFunds

public RemoteCall<TransactionReceipt> sendFunds(String toAddress,
 BigDecimal value,
 org.web3j.utils.Convert.Unit unit)

Execute the provided function as a transaction asynchronously. This is intended for one-off fund transfers. For multiple, create an instance.

Parameters:

toAddress - destination address

value - amount to send

unit - of specified send

Returns:

RemoteCall containing executing transaction

sendFunds

public RemoteCall<TransactionReceipt> sendFunds(String toAddress,
 BigDecimal value,
 org.web3j.utils.Convert.Unit unit,
 BigInteger gasPrice,
 BigInteger gasLimit)

sendFundsEIP1559

public static RemoteCall<TransactionReceipt> sendFundsEIP1559(Web3j web3j,
 org.web3j.crypto.Credentials credentials,
 String toAddress,
 BigDecimal value,
 org.web3j.utils.Convert.Unit unit,
 BigInteger gasLimit,
 BigInteger maxPriorityFeePerGas,
 BigInteger maxFeePerGas)
                                                       throws IOException

Throws:

IOException