feat: Add meteora adapter

dexs/meteora/index.ts

@@ -0,0 +1,27 @@
+import { CHAIN } from '../../helpers/chains';
+import { httpGet } from '../../utils/fetchURL';
+
+const meteoraStatsEndpoint = "https://met-stats.meteora.ag/defillama/stats";
+
+interface Stats24H {
+  dailyVolume: number
+  timestamp: number
+};
+
+async function fetch(timestamp: number): Promise<Stats24H> {
+  let response: Stats24H = await httpGet(meteoraStatsEndpoint);
+  return {
+    dailyVolume: response.dailyVolume,
+    timestamp: timestamp
+  };
+}
+
+export default {
+    adapter: {
+        [CHAIN.SOLANA]: {
+            fetch: fetch,
+            runAtCurrTime: true,
+            start: 1714435200, // Apr 30 2024 - 00:00:00 UTC
+        }
+    }
+}