From e515b30256d02465681273d7ffe7ad04626872d7 Mon Sep 17 00:00:00 2001
From: maxwell-1999 <maxwell@buffer.finance>
Date: Fri, 26 Jul 2024 13:06:48 +0530
Subject: [PATCH] Added USDC_V5 pool fee & revenue

---
 fees/buffer/index.ts | 44 +++++++++++++++-----------------------------
 1 file changed, 15 insertions(+), 29 deletions(-)

diff --git a/fees/buffer/index.ts b/fees/buffer/index.ts
index a41ec83207..d2da616c39 100644
--- a/fees/buffer/index.ts
+++ b/fees/buffer/index.ts
@@ -1,60 +1,46 @@
 import { CHAIN } from "../../helpers/chains";
 import { request, gql } from "graphql-request";
-import type { ChainEndpoints } from "../../adapters/types"
-import { Chain } from '@defillama/sdk/build/general';
+import type { ChainEndpoints } from "../../adapters/types";
+import { Chain } from "@defillama/sdk/build/general";
 import BigNumber from "bignumber.js";
-import { Adapter } from "../../adapters/types"
+import { Adapter } from "../../adapters/types";
 
 const endpoints = {
-  [CHAIN.ARBITRUM]: "https://subgraph.satsuma-prod.com/e66b06ce96d2/bufferfinance/v2.5-arbitrum-mainnet/api"
-}
+  [CHAIN.ARBITRUM]: "https://satsuma-dump.buffer.finance/",
+};
 
 export function _getDayId(timestamp: number): string {
   let dayTimestamp = Math.floor((timestamp - 16 * 3600) / 86400);
   return dayTimestamp.toString();
 }
 
-const graphs = (graphUrls: ChainEndpoints) => {
+const graphs = (baseUrls: ChainEndpoints) => {
   return (chain: Chain) => {
     return async (timestamp: number) => {
       const dateId = _getDayId(timestamp);
 
-      const graphQuery = gql
-      `{
-        defillamaFeeStat(id: ${dateId}) {
-          fee
-        }
-      }`;
-
-      const graphRes = await request(graphUrls[chain], graphQuery);
-
-      const dailyFee = new BigNumber(graphRes.defillamaFeeStat.fee).div(1000000);
-      // const protocolRev = new BigNumber(graphRes.dailyRevenueAndFee.settlementFee).div(1000000).times(0.05);
-      // const userHolderRev = new BigNumber(graphRes.dailyRevenueAndFee.settlementFee).div(1000000).times(0.4);
-      // const supplySideRev = new BigNumber(graphRes.dailyRevenueAndFee.settlementFee).div(1000000).times(0.55);
-      const dailyRev = new BigNumber(graphRes.defillamaFeeStat.fee).div(1000000);
+      const url = new URL(baseUrls[chain]);
+      url.searchParams.append("day", dateId);
 
+      const response = await fetch(url);
+      const dailyFee = (await response.json()).fee / 1000000;
       return {
         timestamp,
         dailyFees: dailyFee.toString(),
-        // dailyProtocolRevenue: protocolRev.toString(),
-        // dailyUserHolderRevenue: userHolderRev.toString(),
-        // dailySupplySideRevenue: supplySideRev.toString(),
-        dailyRevenue: dailyRev.toString()
+        dailyRevenue: dailyFee.toString(),
       };
     };
   };
 };
 
-
 const adapter: Adapter = {
   adapter: {
     [CHAIN.ARBITRUM]: {
-        fetch: graphs(endpoints)(CHAIN.ARBITRUM),
-        start: 1674950400 ,
+      fetch: graphs(endpoints)(CHAIN.ARBITRUM),
+      start: 1674950400,
     },
   },
-  version: 1
-}
+  version: 1,
+};
 
 export default adapter;