From d9fdd7c484ca40ab778ea0ca3f98a87fe30eb09b Mon Sep 17 00:00:00 2001
From: "jack.squirrel" <t.ismagilov@longgammalabs.com>
Date: Mon, 22 Sep 2025 14:02:01 +0200
Subject: [PATCH 1/2] Hanji: volume and fees

---
 dexs/hanji/index.ts | 80 +++++++++++++++++++++++++++++++++++++++++++++
 fees/hanji/index.ts | 13 ++++++++
 2 files changed, 93 insertions(+)
 create mode 100644 dexs/hanji/index.ts
 create mode 100644 fees/hanji/index.ts

diff --git a/dexs/hanji/index.ts b/dexs/hanji/index.ts
new file mode 100644
index 0000000000..38d67dcbb9
--- /dev/null
+++ b/dexs/hanji/index.ts
@@ -0,0 +1,80 @@
+import request, { gql } from "graphql-request";
+import type { FetchOptions, SimpleAdapter } from "../../adapters/types";
+import { CHAIN } from "../../helpers/chains";
+import { getTimestampAtStartOfDayUTC } from "../../utils/date";
+
+const ENDPOINTS = {
+  [CHAIN.ETHERLINK]: "https://api.studio.thegraph.com/query/61208/onchain-clob-etherlink/version/latest"
+}
+
+interface IGraph {
+  dailyVolume: {
+    volumeUsd: string;
+  };
+  dailyFees: {
+    feesUsd: string;
+    userFeesUsd: string;
+    revenueUsd: string;
+  };
+}
+
+const getData = async (chain: string, timestamp: number) => {
+  const dateId = Math.floor(getTimestampAtStartOfDayUTC(timestamp) / 86400) * 86400;
+
+  const query = gql`{
+    dailyVolume(id: ${dateId}) {
+      volumeUsd
+    }
+    dailyFees(id: ${dateId}) {
+      feesUsd
+      userFeesUsd
+      revenueUsd
+    }
+  }
+  `;
+
+  const data: IGraph = await request(ENDPOINTS[chain], query);
+
+  const dailyVolume = Number(data.dailyVolume?.volumeUsd ?? "0");
+  const dailyFees = Number(data.dailyFees?.feesUsd ?? "0");
+  const dailyUserFees = Number(data.dailyFees?.userFeesUsd ?? "0");
+  const dailyRevenue = Number(data.dailyFees?.revenueUsd ?? "0");
+
+  return {
+    dailyFees: `${dailyFees}`,
+    dailyUserFees: `${dailyUserFees}`,
+    dailyRevenue: `${dailyRevenue}`,
+    dailyVolume: `${dailyVolume}`,
+    timestamp: timestamp,
+  };
+};
+
+export const fetchVolume = async (options: FetchOptions) => {
+  const data = await getData(options.chain, options.startOfDay);
+  return {
+    dailyVolume: data.dailyVolume
+  };
+};
+
+export const fetchFee = (chain: string) => {
+  return async (timestamp: number) => {
+    const data = await getData(chain, timestamp);
+    return {
+      timestamp: data.timestamp,
+      dailyFees: data.dailyFees,
+      dailyUserFees: data.dailyUserFees,
+      dailyRevenue: data.dailyRevenue
+    };
+  };
+};
+
+const adapters: SimpleAdapter = {
+  version: 2,
+  adapter: {
+    [CHAIN.ETHERLINK]: {
+      fetch: fetchVolume,
+    },
+  },
+};
+
+export default adapters;
diff --git a/fees/hanji/index.ts b/fees/hanji/index.ts
new file mode 100644
index 0000000000..e7d2e87523
--- /dev/null
+++ b/fees/hanji/index.ts
@@ -0,0 +1,13 @@
+import { SimpleAdapter } from "../../adapters/types";
+import { CHAIN } from "../../helpers/chains";
+import { fetchFee } from "../../dexs/hanji";
+
+const adapter: SimpleAdapter = {
+  adapter: {
+    [CHAIN.ETHERLINK]: {
+      fetch: fetchFee(CHAIN.ETHERLINK),
+    },
+  },
+};
+
+export default adapter;

From 67f0e98aa8a201392097f8b688d24ba07c08430a Mon Sep 17 00:00:00 2001
From: "jack.squirrel" <t.ismagilov@longgammalabs.com>
Date: Wed, 24 Sep 2025 10:23:56 +0200
Subject: [PATCH 2/2] fix: revenue = fees

---
 dexs/hanji/index.ts | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/dexs/hanji/index.ts b/dexs/hanji/index.ts
index 38d67dcbb9..1dfefad448 100644
--- a/dexs/hanji/index.ts
+++ b/dexs/hanji/index.ts
@@ -13,8 +13,6 @@ interface IGraph {
   };
   dailyFees: {
     feesUsd: string;
-    userFeesUsd: string;
-    revenueUsd: string;
   };
 }
 
@@ -27,8 +25,6 @@ const getData = async (chain: string, timestamp: number) => {
     }
     dailyFees(id: ${dateId}) {
       feesUsd
-      userFeesUsd
-      revenueUsd
     }
   }
   `;
@@ -37,8 +33,8 @@ const getData = async (chain: string, timestamp: number) => {
 
   const dailyVolume = Number(data.dailyVolume?.volumeUsd ?? "0");
   const dailyFees = Number(data.dailyFees?.feesUsd ?? "0");
-  const dailyUserFees = Number(data.dailyFees?.userFeesUsd ?? "0");
-  const dailyRevenue = Number(data.dailyFees?.revenueUsd ?? "0");
+  const dailyUserFees = dailyFees * 0;
+  const dailyRevenue = dailyFees * 1;
 
   return {
     dailyFees: `${dailyFees}`,