Package com.jelurida.ardor.contracts

Class ChildToParentExchange

java.lang.Object

nxt.addons.AbstractContract<Object,Object>

com.jelurida.ardor.contracts.ChildToParentExchange

All Implemented Interfaces:

Contract<Object,Object>

public class ChildToParentExchange
extends AbstractContract<Object,Object>

Sample contract which receives amount in child chain and returns amount in parent chain according to the coin exchange order book. It enables users to exchange child coins to ARDR without first having ARDR in the account which is a major limitation. The contract demonstrates two different callbacks. processTransaction - activated by a transaction with trigger message processRequest - simulates the operation of the contract without actually receiving or submitting transactions

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ChildToParentExchange.CoinExchangeOrders
static interface	ChildToParentExchange.Params

Constructor Summary

Constructors

Constructor	Description
ChildToParentExchange()

Method Summary

Modifier and Type	Method	Description
JO	processRequest(RequestContext context)	Simulate the process, given amount and chain, calculate how much will be returned
JO	processTransaction(TransactionContext context)

Methods inherited from class nxt.addons.AbstractContract

isDuplicate, processBlock, processInvocation, 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

init, minProductVersion, shutdown

Constructor Details

ChildToParentExchange

public ChildToParentExchange()

Method Details

processTransaction

public JO processTransaction(TransactionContext context)

Specified by:

processTransaction in interface Contract<Object,Object>

Overrides:

processTransaction in class AbstractContract<Object,Object>

processRequest

public JO processRequest(RequestContext context)

Simulate the process, given amount and chain, calculate how much will be returned

Specified by:

processRequest in interface Contract<Object,Object>

Overrides:

processRequest in class AbstractContract<Object,Object>

Parameters:

context - contract context