priceCalc.js

function getPrice(heirsCount, tokensCount, checkInterval, activeTo) {
  const energyPrice = 10;
  const netPrice = 10;

  const constructEnergy = 1171716;
  const constructNet = 7819;
  const heirConstructAdditionEnergy = 25722;
  const heirConstructAdditionNet = 78;

  const checkEnergy = 2003;
  const checkNet = 280;

  const triggerEnergy = 8500;
  const triggerNet = 280;
  const triggerEnergyPerHeir = 40000;
  const triggerEnergyPerToken = 40000;

  const constructPrice =
    constructEnergy * energyPrice +
    constructNet * netPrice +
    heirsCount * (heirConstructAdditionEnergy * energyPrice + heirConstructAdditionNet * netPrice);

  const checkCount = Math.max(Math.abs((new Date().getTime() - activeTo) / checkInterval), 1);
  const checkPrice = (checkEnergy * energyPrice + checkNet * netPrice) * checkCount;

  const triggerPrice =
    triggerEnergy * energyPrice +
    triggerNet +
    netPrice +
    triggerEnergyPerHeir * energyPrice * heirsCount +
    triggerEnergyPerToken * energyPrice * tokensCount;

  return constructPrice + checkPrice + triggerPrice;
}