From 03f0ef46f4fb4687ed57e933ba5cd00283605a8b Mon Sep 17 00:00:00 2001
From: AleksDemian <demonnvel@gmail.com>
Date: Thu, 14 Aug 2025 18:09:35 +0300
Subject: [PATCH] Add Stroom adapter: TVL = totalSupply(strBTC)/1e8 as bitcoin

---
 projects/stroom/index.js | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 projects/stroom/index.js

diff --git a/projects/stroom/index.js b/projects/stroom/index.js
new file mode 100644
index 0000000000..600e574ac3
--- /dev/null
+++ b/projects/stroom/index.js
@@ -0,0 +1,18 @@
+const STRBTC = '0xb2723d5df98689eca6a4e7321121662ddb9b3017'
+
+async function tvl(api) {
+  const supply = await api.call({
+    abi: 'erc20:totalSupply',
+    target: STRBTC,
+  })
+  // supply in satoshi → convert to BTC
+  api.addCGToken('bitcoin', Number(supply) / 1e8)
+}
+
+module.exports = {
+  methodology: 'TVL equals the BTC backing strBTC. We read strBTC totalSupply (in satoshis) on Ethereum, divide by 1e8 to get BTC, and value it using the BTC price.',
+  start: 23045877,
+  ethereum: {
+    tvl,
+  },
+} 
\ No newline at end of file