Fix Icpex (DefiLlama#15350)

Author: 0xpeluche

projects/icpex/index.js

@@ -1,18 +1,17 @@
+const axios = require('axios')
 
-const { get } = require('../helper/http')
-const { toUSDTBalances } = require('../helper/balances')
+const url = 'https://stat.icpex.org/durable/api/pair/query/all/metadata'
+
+const tvl = async (api) => {
+  const { data } = await axios.get(url)
+  data.data.forEach(({ locked }) => {
+    const { total_usd } = locked
+    if (!total_usd) return
+    api.addUSDValue(total_usd)
+  })
+}
 
 module.exports = {
   misrepresentedTokens: true,
   icp: { tvl },
-}
-
-async function tvl() {
-  let result = await get('https://metrics.icpex.org/llama/tvl');
-  if (result.retCode === 1 && result.retMsg === "success") {
-    const tvl = result.data;
-    return toUSDTBalances(tvl);
-  } else {
-    throw new Error(`API error! message: ${result.retMsg}`);
-  }
-}
+}