ChainMonitor

java.lang.Object

nxt.addons.AbstractContract<Object,Object>

com.jelurida.ardor.contracts.ChainMonitor

All Implemented Interfaces:: Contract<Object,Object>

public class ChainMonitor extends AbstractContract<Object,Object>

Monitor the blockchain for unexpected conditions

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static interface

ChainMonitor.Parameters
Constructor Summary

Constructors

Constructor

Description

ChainMonitor()
Method Summary

Modifier and Type

Method

Description

void

init(InitializationContext context)

Contract initialization.

void

shutdown(ShutdownContext context)

Contract shutdown

Methods inherited from class nxt.addons.AbstractContract
isDuplicate, processBlock, processInvocation, processRequest, processTransaction, processVoucher

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface nxt.addons.Contract
minProductVersion

Constructor Details
- ChainMonitor
  
  public ChainMonitor()
Method Details
- init
  
  public void init(InitializationContext context)
  
  Description copied from interface: Contract
  
  Contract initialization.
  Invoked once after loading the contract class, before any other callback. Use this callback to initialize long running services required by the contract.
  
  Parameters:
  
  context - the contract context
- shutdown
  
  public void shutdown(ShutdownContext context)
  
  Description copied from interface: Contract
  
  Contract shutdown
  Invoked once before destroying the contract class, after any other callback. Use this callback to clean up long running services.
  
  Parameters:
  
  context - the contract context