get-tvl-hard-protocol

const KAVA_DENOM = "ukava";
const HARD_DENOM = "hard";
const USDX_DENOM = "usdx";
const BNB_DENOM = "bnb";

var usdFormatter = new Intl.NumberFormat('en-US', {
  style: 'currency',
  currency: 'USD',
});

var getPrices = async () => {
    var prices = [];

    const usdxPrice = {name: USDX_DENOM, price: 1};
    prices.push(usdxPrice);

    const hardPrice = {name: HARD_DENOM, price: 0};
    prices.push(hardPrice);

    const kavaMarketResponse = await fetch("https://api.binance.com/api/v3/ticker/24hr?symbol=KAVAUSDT");
    const kavaMarketData = await kavaMarketResponse.json();
    const kavaPrice = {name: KAVA_DENOM, price: Number(kavaMarketData.lastPrice)};
    prices.push(kavaPrice);

    const bnbMarketResponse = await fetch("https://api.binance.com/api/v3/ticker/24hr?symbol=BNBUSDT");
    const bnbMarketData = await bnbMarketResponse.json();
    const bnbPrice = {name: BNB_DENOM, price: Number(bnbMarketData.lastPrice)};
    prices.push(bnbPrice);

    return prices;
}

var getTotalValues = async (prices) => {
    var conversionMap = new Map();
    conversionMap.set(USDX_DENOM, 10 ** 6);
    conversionMap.set(KAVA_DENOM, 10 ** 6);
    conversionMap.set(HARD_DENOM, 10 ** 6);
    conversionMap.set(BNB_DENOM, 10 ** 8);

    const response = await fetch("https://kava4.data.kava.io/harvest/accounts");
    const data = await response.json();
    const results = data && data.result;

    var totalValues = [];
    if(results && results.length > 0) {
        const harvestAccAddress = "kava16zr7aqvk473073s6a5jgaxus6hx2vn5laum9s3"
        const harvestAcc =  results.find((item) => item.value.address === harvestAccAddress);
        const coins = harvestAcc.value.coins;
        for(coin of coins) {
            const supply = Number(coin.amount)/conversionMap.get(coin.denom);
            const price = prices.find((item) => item.name === coin.denom).price;
            const value = supply * Number(price);
            totalValues.push({denom: coin.denom, total_value: value});
        }
    }
    return totalValues
}

var main = async () => {
    const prices = await getPrices();
    const totalValues = await getTotalValues(prices);

    for(asset of totalValues) {
        console.log(asset.denom, ":", usdFormatter.format(asset.total_value))
    }
}

main();