Merge pull request #1745 from DefiLlama/add-metaplex

enable metaplex

fees/metaplex.ts

@@ -0,0 +1,34 @@
+import { FetchOptions, SimpleAdapter } from "../adapters/types"
+import { CHAIN } from "../helpers/chains"
+import { httpGet } from "../utils/fetchURL"
+
+const METAPLEX_API_KEY = process.env.METAPLEX_API_KEY
+const url = `https://analytics.topledger.xyz/metaplex/api/queries/10849/results.json?api_key=${METAPLEX_API_KEY}`
+
+interface IFees {
+  block_date: string;
+  revenue_in_usd: number;
+  cumulative_revenue_in_usd: number;
+}
+const fetchFees = async (timestamp: number, _t: any, options: FetchOptions) => {
+  const res:  IFees[] = (await httpGet(url)).query_result.data.rows;
+  const dateStr = new Date(options.startOfDay * 1000).toISOString().split('T')[0]
+  const dailyItem = res.find(item => item.block_date === dateStr)
+  return {
+    dailyFees: dailyItem?.revenue_in_usd || 0,
+    totalFees: dailyItem?.cumulative_revenue_in_usd || 0,
+    dailyRevenue: dailyItem?.revenue_in_usd || 0,
+    totalRevenue: dailyItem?.cumulative_revenue_in_usd || 0,
+    timestamp,
+  }
+}
+
+const adapter: SimpleAdapter = {
+  adapter: {
+    [CHAIN.SOLANA]: {
+      fetch: fetchFees,
+      start: 1631952000,
+    }
+  }
+}
+export default adapter