package handler

import (
	"ripple/state"
)

func invalidTaxrate(tax, amount uint64, trustIndex float32) bool {
	taxrate := float32(tax)/float32(amount)
	if taxrate < trustIndex/2 || taxrate > trustIndex*1.5 {
		return true
	}
	return false
}

func calculateTax(payment state.Payment, penaltyTicker uint64) uint64 {
	return payment.Tax*(payment.Amount - payment.SealPenalty(penaltyTicker))/payment.Amount
}