Unity Currency Examples

void OnUSDCurrencyExchange(long? transactionId, double usDollars, string purchasedCurrencyType, double amountPurchased){
  if(!transactionId.HasValue){
    //transactionId has no value so generate one
    transactionId = GetRandomLong();
  }
  
  var currencies = new TransactionCurrency[2];
  currencies[0] = TransactionCurrency.createReal(Math.Abs(usDollars) * -1, CurrencyType.USD);
  currencies[1] = TransactionCurrency.createVirtual(Math.Abs(amountPurchased), purchasedCurrencyType);
  Playnomics.instance.transaction(transactionId, TransactionType.CurrencyConvert, currencies, null, null, null);
}

OnItemPurchasedWithVirtual(long? transactionId, string itemId, int quantity, double itemCost, string currencyType){
   if(!transactionId.HasValue){
    //transactionId has no value so generate one
    transactionId = GetRandomLong();
  }
  
  var currencies = new TransactionCurrency[1];
  currencies[0] = TransactionCurrency.createVirtual(Math.Abs(itemCost), currencyType);
   Playnomics.instance.transaction(transactionId, TransactionType.BuyItem, currencies, quantity, itemId, null);

}

OnItemPurchasedWithUSD(long? transactionId, string itemId, int quantity, double itemCost){
   if(!transactionId.HasValue){
    //transactionId has no value so generate one
    transactionId = GetRandomLong();
  }
  
  var currencies = new TransactionCurrency[1];
  currencies[0] = TransactionCurrency.createReal(Math.Abs(itemCost), CurrencyType.USD);
  Playnomics.instance.transaction(transactionId, TransactionType.BuyItem, currencies, quantity, itemId, null);
}

long GetRandomLong(){
  var rnd = new System.Random();  		
	var buffer = new byte[8];
	rnd.NextBytes(buffer);		
	return BitConverter.ToInt64(buffer, 0);
}