code refactor

projects/kayak/index.js

@@ -1,23 +1,23 @@
-const {tvl} = require('../helper/kayakPoolTvl'); // 确保路径正确
+const { getLogs2 } = require('../helper/cache/getLogs')
+const { sumTokens2 } = require('../helper/unwrapLPs')
 
-const PoolAddress = {
-    avax_savax: "0x9173398180C86eB4A313F4e6EcdE24aDCaD9df34",
-    usdt_usdc: "0x385a1b97b5f887B3987992ad959698915D5519E4",
-};
-
-async function displayTVL() {
-    try {
-         const tvl1 = await tvl();
-        console.log("tvl1:",tvl1)
-        return {'USD': tvl1};
-    } catch (error) {
-        console.error('Error fetching TVL:', error);
-    }
+const config = {
+  avax: { factory: '0x4df3038C2C7e13F46F0d63eC3AF5728F75Be3775', fromBlock: 46950081, }
 }
 
-module.exports = {
-    methodology: "Summary of the value of most locked assets denominated in USD. These assets are counted based on the number of tokens on the chain. For more details, please visit our official website: https://kayakfinance.io/.",
-    avax: {
-        tvl: displayTVL
+Object.keys(config).forEach(chain => {
+  const { factory, fromBlock, } = config[chain]
+  module.exports[chain] = {
+    tvl: async (api) => {
+      const logs = await getLogs2({
+        api,
+        factory,
+        eventAbi: 'event NewStableSwapPair(address indexed swapContract, address indexed tokenA, address indexed tokenB)',
+        fromBlock,
+      })
+
+      const ownerTokens = logs.map(i => [[i.tokenA, i.tokenB], i.swapContract])
+      return sumTokens2({ api, ownerTokens })
     }
-};
+  }
+})