From 0ca1a1452cad489e539158f898b3b4fb81a33392 Mon Sep 17 00:00:00 2001
From: ArmandLobster <armand@lobster-protocol.com>
Date: Tue, 20 Aug 2024 13:38:05 +0200
Subject: [PATCH] Lobster Protocol Adapter (#11349)

* Create index.js

* Create config.js

* Delete projects/lobster-protocol/config.js

* Create config.js

* Create abis.js

* code refactor

---------

Co-authored-by: g1nt0ki <99907941+g1nt0ki@users.noreply.github.com>
---
 projects/lobster-protocol/index.js | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 projects/lobster-protocol/index.js

diff --git a/projects/lobster-protocol/index.js b/projects/lobster-protocol/index.js
new file mode 100644
index 000000000000..f136ccff46ab
--- /dev/null
+++ b/projects/lobster-protocol/index.js
@@ -0,0 +1,30 @@
+const DHEDGE_FACTORY_ABI = "function getManagedPools(address manager) view returns (address[] managedPools)";
+const LOBSTER_POOL_ABI = "function getFundSummary() view returns (tuple(string name, uint256 totalSupply, uint256 totalFundValue))";
+
+const CONFIG_DATA = {
+  arbitrum: {
+    dhedgeFactory: "0xffFb5fB14606EB3a548C113026355020dDF27535",
+    lobsterManager: "0x6EBb1B5Be9bc93858f71714eD03f67BF237473cB",
+  }
+}
+
+async function tvl(api) {
+  const { dhedgeFactory, lobsterManager } = CONFIG_DATA[api.chain];
+
+  const pools = await api.call({ abi: DHEDGE_FACTORY_ABI, target: dhedgeFactory, params: lobsterManager, });
+  const poolSummaries = await api.multiCall({ abi: LOBSTER_POOL_ABI, calls: pools, })
+  api.addCGToken('tether', poolSummaries.reduce((acc, p) => acc + +p.totalFundValue/1e18, 0))
+}
+
+module.exports = {
+  misrepresentedTokens: true,
+  start: 1704067199, // Sunday 31 December 2023 23:59:59
+  methodology:
+    "Aggregates total value of Lobster protocol vaults on Arbitrum",
+  arbitrum: {
+    tvl,
+  },
+  hallmarks: [
+    [1710971510, "First Arbitrum Vault Release"],
+  ],
+}
\ No newline at end of file