Merge pull request #2197 from Plunderswap/master

add plunderswap dex volume

dexs/plunderswap/index.ts

@@ -0,0 +1,47 @@
+import fetchURL from "../../utils/fetchURL"
+import { ChainBlocks, FetchOptions, SimpleAdapter } from "../../adapters/types";
+import { getUniqStartOfTodayTimestamp } from "../../helpers/getUniSubgraphVolume";
+
+const historicalVolumeEndpoint = "https://static.plunderswap.com/volume-history"
+
+interface IVolumeall {
+  value: string;
+  time: string;
+}
+
+const fetch = async (timestamp: number, _: ChainBlocks, { createBalances, startOfDay, }: FetchOptions) => {
+  const dailyVolume = createBalances()
+  const dayTimestamp = getUniqStartOfTodayTimestamp(new Date(timestamp * 1000))
+  const historicalVolume: IVolumeall[] = (await fetchURL(historicalVolumeEndpoint));
+
+  // Format the timestamp without milliseconds
+  const targetTime = new Date(dayTimestamp * 1000).toISOString().replace('.000Z', 'Z');
+
+  // Filter entries to find exact 00:00 UTC entry of the current day
+  const dayEntries = historicalVolume.filter(entry => {
+    return entry.time === targetTime;
+  });
+
+  if (dayEntries.length > 0) {
+    dailyVolume.addCGToken("zilliqa", Number(dayEntries[0].value));
+  }
+
+  return { dailyVolume, timestamp: startOfDay, };
+};
+
+const adapter: SimpleAdapter = {
+  adapter: {
+    zilliqa: {
+      fetch,
+      runAtCurrTime: true,
+      start: '2024-12-10',
+      meta: {
+        methodology: {
+          Volume: "Volume of trades on Plunderswap at the start of the day (00:00:00 UTC) for the previous day"
+        }
+      }
+    },
+  },
+};
+
+export default adapter;