nxt.peer

Class FeeRateCalculator

java.lang.Object

nxt.peer.FeeRateCalculator

public class FeeRateCalculator
extends java.lang.Object

Filters the currently known BundlerRates according to the provided minBalance, minFeeLimit and whitelist. Calculates the best NQT per FXT rate to be used when creating a child chain transaction.
The best rate is not always the cheapest one and depends on the priority of the transaction

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FeeRateCalculator.Builder
static class	FeeRateCalculator.TransactionPriority

Method Summary

Modifier and Type	Method and Description
static FeeRateCalculator.Builder	create()
long	getBestRate(Chain childChain)
java.util.List<BundlerRate>	getBestRates()
long	getMinBalance()
long	getMinFeeLimit()
FeeRateCalculator.TransactionPriority	getPriority()
java.util.Set<java.lang.Long>	getWhitelist()

Methods inherited from class java.lang.Object

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

Method Detail

create

public static FeeRateCalculator.Builder create()

getMinBalance

public long getMinBalance()

getMinFeeLimit

public long getMinFeeLimit()

getWhitelist

public java.util.Set<java.lang.Long> getWhitelist()

getPriority

public FeeRateCalculator.TransactionPriority getPriority()

getBestRates

public java.util.List<BundlerRate> getBestRates()

Returns:

The best bundler rate for each child chain

getBestRate

public long getBestRate(Chain childChain)

Parameters:

childChain - The child chain we are interested in

Returns:

The best NQT per FXT rate for a child chain