feat: Marquee adapter (#16723)

Co-authored-by: weequan <wee@hyperlegend.onmicrosoft.com>

projects/marquee/index.js

@@ -0,0 +1,52 @@
+
+/*
+    tvl = pool + vault stake + contract asset (no count due to oracle)
+*/
+
+const ADDRESSES = require('../helper/coreAssets.json')
+
+const CoinPoolAddress = "0x304829862C52BB4A4066e0085395E93439FAC657"
+const InsurancePoolAddress = "0x5387733F5f457541a671Fe02923F146b4040530C"
+const NeiVaultAddress = "0xeB4985942ec930df8d912205143Fbd9ACa122b13"
+const NEDAddress = "0x727E7A24Ad4fae30e37c3A23bEB08b8f4Cf1F375"
+
+async function tvl(api) {
+    // Get USDT balance from CoinPool
+    const coinPoolBalance = await api.call({
+        target: ADDRESSES.arbitrum.USDT,
+        abi: 'erc20:balanceOf',
+        params: [CoinPoolAddress]
+    })
+
+    // Get USDT balance from InsurancePool  
+    const insurancePoolBalance = await api.call({
+        target: ADDRESSES.arbitrum.USDT,
+        abi: 'erc20:balanceOf',
+        params: [InsurancePoolAddress]
+    })
+
+    // Add USDT balances
+    api.add(ADDRESSES.arbitrum.USDT, coinPoolBalance)
+    api.add(ADDRESSES.arbitrum.USDT, insurancePoolBalance)
+
+}
+
+async function staking(api) {
+
+    // Get NED token balance in NeiVault
+    const nedBalance = await api.call({
+        target: NEDAddress,
+        abi: 'erc20:balanceOf',
+        params: [NeiVaultAddress]
+    })
+
+    // Add NED token balance
+    api.add(NEDAddress, nedBalance)
+}
+
+module.exports = {
+    arbitrum: {
+        tvl,
+        staking
+    }
+}