btcfi (DefiLlama#12426)

Co-authored-by: Ss5h <[email protected]>

Author: g1nt0ki

projects/btcfi-cdp/index.js

@@ -1,5 +1,7 @@
 const ADDRESSES = require('../helper/coreAssets.json')
 const { sumTokensExport, } = require('../helper/unwrapLPs')
+const { sumTokens } = require("../helper/chain/bitcoin");
+const bitcoinAddressBook = require('../helper/bitcoin-book/index.js')
 
 const chainPools = {
   bfc: {
@@ -8,10 +10,16 @@ const chainPools = {
   },
 }
 
+async function bitcoinTvl() {
+  return sumTokens({ owners: await bitcoinAddressBook.btcfi_cdp() })
+}
+
 Object.keys(chainPools).forEach(chain => {
   const pools = chainPools[chain]
   const tokensAndOwners = Object.values(pools).map(({ pool, token }) => ([token, pool,]))
   module.exports[chain] = {
     tvl: sumTokensExport({ tokensAndOwners })
   }
-})
+})
+
+module.exports["bitcoin"] = { tvl: bitcoinTvl }

projects/helper/bitcoin-book/fetchers.js

@@ -7,6 +7,12 @@ const sdk = require('@defillama/sdk')
 const abi = { getQualifiedUserInfo: 'function getQualifiedUserInfo(address _user) view returns ((bool locked, string depositAddress, string withdrawalAddress) info)' }
 
 module.exports = {
+  btcfi_cdp: async () => {
+    const target = "0x0000000000000000000000000000000000000100";
+    const api = new sdk.ChainApi({ chain: 'bfc' })
+    const round = await api.call({  abi: 'uint32:current_round', target})
+    return api.call({ abi: 'function vault_addresses(uint32 pool_round) view returns (string[])', target, params: round })
+  },
   bedrock: async () => {
     const API_URL = 'https://raw.githubusercontent.com/Bedrock-Technology/uniBTC/refs/heads/main/data/tvl/reserve_address.json'
     const { btc } = await getConfig('bedrock.btc_address', API_URL)

projects/ixswap/index.js

@@ -2,6 +2,7 @@ const { getUniTVL } = require("../helper/unknownTokens");
 const { staking } = require('../helper/staking')
 
 const IXS_POLYGON = "0x1BA17C639BdaeCd8DC4AAc37df062d17ee43a1b8"
+const IXS_BASE = "0xfe550bffb51eb645ea3b324d772a19ac449e92c5"
 const STAKING_CONTRACTS = [
     "0xad644F3cC768bc6dceF97096790e2210D5191cec", // stake bank
 ]
@@ -11,4 +12,7 @@ module.exports = {
     tvl: getUniTVL({ factory: '0xc2D0e0bc81494adB71Ce9Aa350cC875DaE12D81D', blacklistedTokens: [IXS_POLYGON] }),
     staking: staking(STAKING_CONTRACTS, IXS_POLYGON),
   },
+  base:{
+    staking: staking(['0x44F07B446e14127136f3554A16014b49BC67D9E6'], IXS_BASE),
+  },
 }