kujira ghost apr

src/adaptors/ghost/index.js

@@ -0,0 +1,52 @@
+const utils = require('../utils');
+
+const uniquePools = new Set();
+const project = 'ghost';
+
+const getApy = async () => {
+  const res = await fetch(
+    'https://raw.githubusercontent.com/Team-Kujira/kujira.js/master/src/resources/contracts.json'
+  );
+  const contracts = await res.json();
+  const vaultContracts = contracts['kaiyo-1'].ghostVault;
+  return await Promise.all(
+    vaultContracts.map(async (contract) => {
+      const { data } = await utils.getData(
+        `https://rest.cosmos.directory/kujira/cosmwasm/wasm/v1/contract/${contract.address}/smart/eyJzdGF0dXMiOnt9fQ==`
+      );
+      const { deposited, borrowed, rate } = data;
+      const apy = parseFloat(rate) * 100;
+
+      if ('live' in contract.config.oracle) {
+        const { exchange_rate } = await utils.getData(
+          `https://rest.cosmos.directory/kujira/oracle/denoms/${contract.config.oracle.live}/exchange_rate`
+        );
+        return {
+          pool: contract.address,
+          chain: utils.formatChain('kujira'),
+          project,
+          symbol: utils.formatSymbol(contract.config.oracle.live),
+          tvlUsd:
+            (Number(deposited) * exchange_rate) /
+            10 ** contract.config.decimals,
+          apy,
+        };
+      } else {
+        return {
+          pool: contract.address,
+          chain: utils.formatChain('kujira'),
+          project,
+          symbol: utils.formatSymbol('USK'),
+          tvlUsd: Number(deposited) / 10 ** contract.config.decimals,
+          apy,
+        };
+      }
+    })
+  );
+};
+
+module.exports = {
+  timetravel: false,
+  apy: getApy,
+  url: 'https://ghost.kujira.network/lend',
+};