org.web3j.service

Interface TxSignService

All Known Implementing Classes:

TxHSMSignService, TxSignServiceImpl

public interface TxSignService

Service to sign transaction.

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.

Method Detail

sign

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

Sign raw transaction.

Parameters:

rawTransaction - Raw transaction

chainId - Ethereum chain id, -1 is NONE

Returns:

Transaction signature

getAddress

java.lang.String getAddress()

Get key address of the current wallet

Returns:

Wallet address