feat: adjust pumpbtc adapter

projects/pumpbtc/index.js

@@ -1,4 +1,7 @@
 const ADDRESSES = require('../helper/coreAssets.json')
+const { sumTokens } = require('../helper/sumTokens');
+const utils = require('../helper/utils');
+const { getConfig } = require('../helper/cache')
 
 module.exports = {
   methodology: 'TVL for pumpBTC is calculated based on the total value of WBTC, FBTC, BTCB held in the contract that were utilized in the minting process of pumpBTC.',
@@ -7,11 +10,33 @@ const config = {
   ethereum: { owners: ['0x1fCca65fb6Ae3b2758b9b2B394CB227eAE404e1E', '0x3d9bCcA8Bc7D438a4c5171435f41a0AF5d5E6083'], tokens: ['0xC96dE26018A54D51c097160568752c4E3BD6C364', ADDRESSES.ethereum.WBTC], },
   bsc: { owners: ['0x2Ee808F769AB697C477E0aF8357315069b66bCBb'], tokens: [ADDRESSES.bsc.BTCB], },
   mantle: { owners: ['0xd6Ab15B2458B6EC3E94cE210174d860FdBdd6b96'], tokens: ['0xC96dE26018A54D51c097160568752c4E3BD6C364'], },
+  bitcoin: {},
 }
 
 Object.keys(config).forEach(chain => {
   const { owners, tokens, } = config[chain]
-  module.exports[chain] = {
-    tvl: async (api) => api.sumTokens({ owners, tokens })
+
+  if (chain === 'bitcoin') {
+    module.exports[chain] = {
+      tvl:
+        async (api) => {
+          const addresses = await getConfig('pumpbtc', undefined, { fetcher: getStakingAddresses })
+          return sumTokens({ api, owners: addresses })
+        }
+    }
+  } else {
+    module.exports[chain] = {
+      tvl: async (api) => api.sumTokens({ owners, tokens })
+    }
   }
 })
+
+async function getStakingAddresses() {
+  let res = await utils.fetchURL('https://dashboard.pumpbtc.xyz/api/dashboard/btc/addresses')
+
+  const btcAddresses = res.data.data || []
+  //console.log('>>', btcAddresses.length) 
+  return btcAddresses
+}
+
+module.exports.isHeavyProtocol = true