tv.noixion.troncli

Class SmartContractEventListener

java.lang.Object

tv.noixion.troncli.SmartContractEventListener

All Implemented Interfaces:

TronEventHandler

Direct Known Subclasses:

TronContractProxy

public abstract class SmartContractEventListener
extends Object
implements TronEventHandler

Smart contract events listener.

Constructor Summary

Constructors

Constructor and Description
SmartContractEventListener(TronAddress contractAddress, Protocol.SmartContract.ABI contractABI) Creates a new instance of SmartContractEventListener

Method Summary

Modifier and Type	Method and Description
TronSmartContract	getContract()
void	handleBlock(TronClient client, TronBlock block) Handles a block.
abstract void	handleEvent(String eventName, String eventSignature, Map<String,String> types, Map<String,Object> values) Handles a contract event.
abstract void	handleNotInterpretableEvent(TronTransactionInformation.Log event) handles an event that cannot be interpreted bases on the contract ABI.
void	handleTransaction(TronClient client, TronTransaction tx, TronTransactionInformation info) Handles a transaction.

Methods inherited from class java.lang.Object

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

Constructor Detail

SmartContractEventListener

public SmartContractEventListener(TronAddress contractAddress,
                                  Protocol.SmartContract.ABI contractABI)

Creates a new instance of SmartContractEventListener

Parameters:

contractAddress - The contract address.

contractABI - The contract name.

Method Detail

getContract

public TronSmartContract getContract()

Returns:

The smart contract.

handleEvent

public abstract void handleEvent(String eventName,
                                 String eventSignature,
                                 Map<String,String> types,
                                 Map<String,Object> values)

Handles a contract event.

Parameters:

eventName - Event name.

eventSignature - Event signature.

types - Mapping parameter names to types.

values - Mapping parameter names to values.

handleNotInterpretableEvent

public abstract void handleNotInterpretableEvent(TronTransactionInformation.Log event)

handles an event that cannot be interpreted bases on the contract ABI.

Parameters:

event - the event data.

handleBlock

public void handleBlock(TronClient client,
                        TronBlock block)

Description copied from interface: TronEventHandler

Handles a block.

Specified by:

handleBlock in interface TronEventHandler

Parameters:

client - The client that got the block.

block - The block.

handleTransaction

public void handleTransaction(TronClient client,
                              TronTransaction tx,
                              TronTransactionInformation info)

Description copied from interface: TronEventHandler

Handles a transaction.

Specified by:

handleTransaction in interface TronEventHandler

Parameters:

client - The client that received the transaction.

tx - The transaction.

info - The transaction information.