add myswapcl volume support

dexs/myswap-cl/index.ts

@@ -0,0 +1,27 @@
+import { SimpleAdapter } from "../../adapters/types";
+import { CHAIN } from "../../helpers/chains";
+import fetchURL from "../../utils/fetchURL";
+
+type VolumeResponse = { timestamp: number; volume: number };
+const fetch = async (timestamp: number) => {
+  const response = (await fetchURL(
+    "https://myswap-cl-charts.s3.amazonaws.com/data/total_volume.json"
+  )) as VolumeResponse[];
+  return {
+    timestamp: timestamp,
+    dailyVolume: response[response.length - 1].volume,
+  };
+};
+
+const adapter: SimpleAdapter = {
+  version: 2,
+  adapter: {
+    [CHAIN.STARKNET]: {
+      fetch: fetch,
+      runAtCurrTime: true,
+      start: 1695081600,
+    },
+  },
+};
+
+export default adapter;