From ece620d01be901e0a4a9e0c7924cf08ae1432a55 Mon Sep 17 00:00:00 2001
From: g1ntoki <99907941+g1nt0ki@users.noreply.github.com>
Date: Tue, 24 Sep 2024 11:22:32 +0200
Subject: [PATCH] refactor imBTC

---
 projects/imbtc.js | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/projects/imbtc.js b/projects/imbtc.js
index 7d80f59ec1..65dbf6ae6d 100644
--- a/projects/imbtc.js
+++ b/projects/imbtc.js
@@ -1,11 +1,14 @@
-
-async function tvl(api) {
-  const imBTC = '0x3212b29E33587A00FB1C83346f5dBFA69A458923'
-  const supply = await api.call({  abi: 'erc20:totalSupply', target: imBTC })
-  api.add(imBTC, supply)
-}
+const { sumTokens } = require('./helper/chain/bitcoin')
 
 module.exports = {
-  ethereum: { tvl },
-  methodology: `TVL for imBTC consists of the BTC deposits in custody that were used to mint imBTC`
+  ethereum: { tvl: () => ({}) },
+  bitcoin: {
+    tvl: () => sumTokens({
+      owners: ['3JMjHDTJjKPnrvS7DycPAgYcA6HrHRk8UG', '3GH4EhMi1MG8rxSiAWqfoiUCMLaWPTCxuy'],
+    })
+  },
+  methodology: `TVL for imBTC consists of the BTC deposits in custody that were used to mint imBTC`,
+  hallmarks: [
+    [Math.floor(new Date('2024-01-31') / 1e3), 'Project ceases operation'],
+  ],
 }