def constructCurrencyDefinition(rate):
parserHelper=ParserHelper.from_word(baseCurrencyISOCode) * rate.rate
unit=UnitDefinition(rate.iso, symbol=None, aliases=[rate.name.replace(" ", "_")], reference=UnitsContainer(parserHelper), is_base=False, converter=ScaleConverter(parserHelper))
#return unit
return rate.iso+" = "+str(rate.rate)+" "+baseCurrencyISOCode
