org.web3j.service

Class TxSignServiceImpl

java.lang.Object

org.web3j.service.TxSignServiceImpl

All Implemented Interfaces:

TxSignService

public class TxSignServiceImpl
extends java.lang.Object
implements TxSignService

Service to base sign transaction.

Constructor Summary

Constructors

Constructor and Description
TxSignServiceImpl(org.web3j.crypto.Credentials credentials)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getAddress() Get key address of the current wallet
byte[]	sign(org.web3j.crypto.RawTransaction rawTransaction, long chainId) Sign raw transaction.

Methods inherited from class java.lang.Object

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

Constructor Detail

TxSignServiceImpl

public TxSignServiceImpl(org.web3j.crypto.Credentials credentials)

Method Detail

sign

public byte[] sign(org.web3j.crypto.RawTransaction rawTransaction,
                   long chainId)

Description copied from interface: TxSignService

Sign raw transaction.

Specified by:

sign in interface TxSignService

Parameters:

rawTransaction - Raw transaction

chainId - Ethereum chain id, -1 is NONE

Returns:

Transaction signature

getAddress

public java.lang.String getAddress()

Description copied from interface: TxSignService

Get key address of the current wallet

Specified by:

getAddress in interface TxSignService

Returns:

Wallet address