From ef862d2baff7e5eb3a2d4811db2e88ad44cbdf4b Mon Sep 17 00:00:00 2001
From: fiftyeightandeight <chan.ahn@gmail.com>
Date: Wed, 12 Jun 2024 15:46:33 +0800
Subject: [PATCH] add api.js

---
 projects/xlink/api.js | 51 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 projects/xlink/api.js

diff --git a/projects/xlink/api.js b/projects/xlink/api.js
new file mode 100644
index 000000000..1744ecb12
--- /dev/null
+++ b/projects/xlink/api.js
@@ -0,0 +1,51 @@
+const { call } = require("../helper/chain/stacks-api");
+
+module.exports = {
+  timetravel: false,
+  stacks: { tvl },
+};
+
+async function tvl() {
+  const owners = [
+    "SP2XD7417HGPRTREMKF748VNEQPDRR0RMANB7X1NK.cross-bridge-registry-v2-01",
+    "SP2XD7417HGPRTREMKF748VNEQPDRR0RMANB7X1NK.btc-peg-out-endpoint-v2-01",
+  ];
+  let lqstx = 0;
+  let abtc = 0;
+  let alex = 0;
+  for (const owner of owners) {
+    lqstx += Number(
+      (
+        await call({
+          target: "SM26NBC8SFHNW4P1Y4DFH27974P56WN86C92HPEHH.token-vlqstx",
+          abi: "get-share",
+          inputArgs: [{ type: "principal", value: owner }],
+        })
+      ).value
+    );
+    abtc += Number(
+      (
+        await call({
+          target: "SP2XD7417HGPRTREMKF748VNEQPDRR0RMANB7X1NK.token-abtc",
+          abi: "get-balance",
+          inputArgs: [{ type: "principal", value: owner }],
+        })
+      ).value
+    );
+    alex += Number(
+      (
+        await call({
+          target: "SP102V8P0F7JX67ARQ77WEA3D3CFB5XW39REDT0AM.token-alex",
+          abi: "get-balance",
+          inputArgs: [{ type: "principal", value: owner }],
+        })
+      ).value
+    );
+  }
+
+  return {
+    blockstack: lqstx / 1e6,
+    bitcoin: abtc / 1e8,
+    alexgo: alex / 1e8,
+  };
+}