Merge pull request #2301 from vladjito/master

Volume and Fees for CVEX

dexs/cvex/index.ts

@@ -0,0 +1,37 @@
+import type { SimpleAdapter } from '../../adapters/types'
+import { httpGet } from '../../utils/fetchURL';
+import {CHAIN} from "../../helpers/chains";
+
+const API_SERVICE_URL = 'https://api.cvex.trade/v1/statistics/volume'
+
+const buildUrl = (baseUrl: string, params: Record<string, any>) => {
+  const query = new URLSearchParams(params).toString();
+  return `${baseUrl}?${query}`;
+};
+
+const api = (url: string, ts: any) => {
+  const fullUrl = buildUrl(url, { timestamp: ts });
+  return httpGet(fullUrl).then(res => {
+    if (res.error) throw new Error(res.error.message);
+    return res;
+  });
+};
+
+const adapter: SimpleAdapter = {
+  adapter: {
+    [CHAIN.ARBITRUM]: {
+      start: 1736328600,
+      fetch: async (ts) => {
+        const data = await api(API_SERVICE_URL, ts)
+
+        return {
+          timestamp: ts,
+          dailyVolume: data.daily_volume,
+          totalVolume: data.total_volume,
+        }
+      }
+    }
+  }
+};
+
+export default adapter;

fees/cvex/index.ts

@@ -0,0 +1,37 @@
+import type { SimpleAdapter } from '../../adapters/types'
+import { httpGet } from '../../utils/fetchURL';
+import {CHAIN} from "../../helpers/chains";
+
+const API_SERVICE_URL = 'https://api.cvex.trade/v1/statistics/fee'
+
+const buildUrl = (baseUrl: string, params: Record<string, any>) => {
+  const query = new URLSearchParams(params).toString();
+  return `${baseUrl}?${query}`;
+};
+
+const api = (url: string, ts: any) => {
+  const fullUrl = buildUrl(url, { timestamp: ts });
+  return httpGet(fullUrl).then(res => {
+    if (res.error) throw new Error(res.error.message);
+    return res;
+  });
+};
+
+const adapter: SimpleAdapter = {
+  adapter: {
+    [CHAIN.ARBITRUM]: {
+      start: 1736328600,
+      fetch: async (ts) => {
+        const data = await api(API_SERVICE_URL, ts)
+
+        return {
+          timestamp: ts,
+          dailyFees: data.daily_fee,
+          totalFees: data.total_fee,
+        }
+      }
+    }
+  }
+};
+
+export default adapter;