From 36657b74d817c70a2fdcfb336a5ed8b6a5fe8d09 Mon Sep 17 00:00:00 2001
From: 0xngmi <0xngmi@protonmail.com>
Date: Tue, 25 Jul 2023 19:58:10 +0100
Subject: [PATCH] reject timestamps not divisible by 3600

---
 src/handlers/getBridgeStatsOnDay.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/handlers/getBridgeStatsOnDay.ts b/src/handlers/getBridgeStatsOnDay.ts
index adc0eed5..f80f687b 100644
--- a/src/handlers/getBridgeStatsOnDay.ts
+++ b/src/handlers/getBridgeStatsOnDay.ts
@@ -185,6 +185,11 @@ const getBridgeStatsOnDay = async (timestamp: string = "0", chain: string, bridg
 
 const handler = async (event: AWSLambda.APIGatewayEvent): Promise<IResponse> => {
   const timestamp = event.pathParameters?.timestamp;
+  if(Number(timestamp) % 3600 !== 0){
+    return errorResponse({
+      message: "timestamp must be divible by 3600"
+    })
+  }
   const chain = event.pathParameters?.chain?.toLowerCase() ?? "";
   const bridgeNetworkId = event.queryStringParameters?.id;
   const response = await getBridgeStatsOnDay(timestamp, chain, bridgeNetworkId);