Merge pull request #583 from devflowx/master

Add DEX dashboard for FlowX Finance

dexs/flowx-finance/index.ts

@@ -0,0 +1,70 @@
+import { gql, GraphQLClient } from "graphql-request";
+import { SimpleAdapter } from "../../adapters/types";
+import { CHAIN } from "../../helpers/chains";
+import { getUniqStartOfTodayTimestamp } from "../../helpers/getUniSubgraphVolume";
+
+const getDailyVolume = () => {
+  return gql`
+    {
+      exchangeStats {
+        fee24H
+        totalLiquidity
+        transaction24H
+        volume24H
+        volume7D
+        totalLiquidityInUSD
+      }
+      exchangeTotalVolume {
+        totalVolume
+      }
+    }
+  `;
+};
+
+const graphQLClient = new GraphQLClient(
+  "https://api.flowx.finance/flowx-be/graphql"
+);
+
+const getGQLClient = () => {
+  return graphQLClient;
+};
+
+export interface IExchangeStats {
+  fee24H: string;
+  totalLiquidity: string;
+  totalLiquidityInUSD: string;
+  transaction24H: string;
+  volume24H: string;
+  volume7D: string;
+}
+
+export interface IExchangeTotalVolume {
+  totalVolume: string;
+}
+
+const fetch = async (timestamp: number) => {
+  const dayTimestamp = getUniqStartOfTodayTimestamp(new Date(timestamp * 1000));
+  const statsRes = await getGQLClient().request(getDailyVolume());
+  const historicalVolume: IExchangeStats = statsRes.exchangeStats;
+  const cumulativeVolume: IExchangeTotalVolume = statsRes.exchangeTotalVolume;
+  return {
+    totalVolume: cumulativeVolume.totalVolume
+      ? cumulativeVolume.totalVolume
+      : undefined,
+    dailyVolume: historicalVolume.volume24H
+      ? `${historicalVolume.volume24H}`
+      : undefined,
+    timestamp: dayTimestamp,
+  };
+};
+
+const adapter: SimpleAdapter = {
+  adapter: {
+    [CHAIN.SUI]: {
+      fetch: fetch,
+      start: async () => 1673568000,
+    },
+  },
+};
+
+export default adapter;