org.exoplatform.addon.ethereum.wallet.service

Class EthereumClientConnector

java.lang.Object

org.exoplatform.addon.ethereum.wallet.service.EthereumClientConnector

All Implemented Interfaces:

org.picocontainer.Startable

public class EthereumClientConnector
extends Object
implements org.picocontainer.Startable

A Web3j connector class to interact with Ethereum Network

Constructor Summary

Constructors

Constructor and Description
EthereumClientConnector(EthereumWalletService ethereumWalletService, org.exoplatform.services.listener.ListenerService listenerService, org.exoplatform.container.ExoContainer container)

Method Summary

Modifier and Type	Method and Description
void	changeSettings(GlobalSettings newGlobalSettings) Change currently used globalSettings and re-init
long	getLastWatchedBlockNumber()
org.web3j.protocol.core.methods.response.TransactionReceipt	getTransactionReceipt(String transactionHash) Get transaction receipt
String	getWebsocketProviderURL() Returns used Websocket URL
void	setLastWatchedBlockNumber(long lastWatchedBlockNumber)
void	start()
void	startListeninigToTransactions() Add subscription on Ethereum network to listen on all new transactions
void	stop()
void	stopListeninigToTransactions() Unsubscribe from Ethereum network transaction events

Methods inherited from class java.lang.Object

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

Constructor Detail

EthereumClientConnector

public EthereumClientConnector(EthereumWalletService ethereumWalletService,
                               org.exoplatform.services.listener.ListenerService listenerService,
                               org.exoplatform.container.ExoContainer container)

Method Detail

start

public void start()

Specified by:

start in interface org.picocontainer.Startable

stop

public void stop()

Specified by:

stop in interface org.picocontainer.Startable

startListeninigToTransactions

public void startListeninigToTransactions()
                                   throws Exception

Add subscription on Ethereum network to listen on all new transactions

Throws:

Exception

stopListeninigToTransactions

public void stopListeninigToTransactions()

Unsubscribe from Ethereum network transaction events

getTransactionReceipt

public org.web3j.protocol.core.methods.response.TransactionReceipt getTransactionReceipt(String transactionHash)
                                                                                  throws Exception

Get transaction receipt

Parameters:

transactionHash -

Returns:

Throws:

ExecutionException

InterruptedException

Exception

getWebsocketProviderURL

public String getWebsocketProviderURL()

Returns used Websocket URL

Returns:

changeSettings

public void changeSettings(GlobalSettings newGlobalSettings)
                    throws Exception

Change currently used globalSettings and re-init

Parameters:

newGlobalSettings -

Throws:

Exception

getLastWatchedBlockNumber

public long getLastWatchedBlockNumber()

setLastWatchedBlockNumber

public void setLastWatchedBlockNumber(long lastWatchedBlockNumber)