Replace old API endpoint with NAVI Open API for vault TVL data

projects/volo-vsui/index.js

@@ -1,6 +1,10 @@
 const sui = require('../helper/chain/sui')
+const axios = require("axios");
+const ADDRESSES = require('../helper/coreAssets.json');
 
-async function tvl() {
+const naviApiURL = 'https://open-api.naviprotocol.io';
+
+async function liquidStakingTVL() {
     const nativePoolObj = await sui.getObject('0x7fa2faa111b8c65bea48a23049bfd81ca8f971a262d981dcd9a17c3825cb5baf');
 
     const totalStakedValue = +(await sui.getDynamicFieldObject(
@@ -15,14 +19,48 @@ async function tvl() {
 
     const totalStakedSui = totalStakedValue + totalPendingRewards - unstakeTicketsSupply;
 
-    return {
-        sui: totalStakedSui / 1e9,
+    return totalStakedSui;
+}
+
+async function getVaultTVL() {
+    const response = await axios.get(`${naviApiURL}/api/volo/volo-vaults?type=tvl`);
+
+    if (response.data && response.data.code === 0 && response.data.data) {
+        return response.data.data;
+    }
+
+    return {};
+}
+
+async function tvl(api) {
+    const lstTVL = await liquidStakingTVL();
+    api.add(ADDRESSES.sui.SUI, lstTVL);
+
+    const vaultData = await getVaultTVL();
+
+    for (const [tokenAddress, tvlValue] of Object.entries(vaultData)) {
+        if (tvlValue && tvlValue > 0) {
+            let adjustedValue = tvlValue;
+
+            if (tokenAddress.includes('usdc::USDC')) {
+                adjustedValue = tvlValue * 1e6; 
+            } else if (tokenAddress.includes('xbtc::XBTC')) {
+                adjustedValue = tvlValue * 1e8; 
+            } else if (tokenAddress.includes('btc::BTC')) {
+                adjustedValue = tvlValue * 1e8; 
+            }
+
+            api.add(tokenAddress, adjustedValue);
+        }
     }
 }
 
+
+
 module.exports = {
-            methodology: "Calculates the amount of SUI staked in Volo liquid staking contracts.",
+    methodology: "Calculates the amount of SUI staked in Volo liquid staking contracts and tokens in Volo vaults. TVL includes LST (Liquid Staking) and all vault types combined.",
     sui: {
-        tvl,
+        tvl: tvl
     }
 }
+