From e3f2577db4ae12d36bee095a4993d60e35587044 Mon Sep 17 00:00:00 2001
From: cryptooda <crypto.oda@gmail.com>
Date: Sat, 11 Oct 2025 13:59:09 +0700
Subject: [PATCH] Prevent no last candle error

---
 src/Managing.Infrastructure.Web3/EvmManager.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Managing.Infrastructure.Web3/EvmManager.cs b/src/Managing.Infrastructure.Web3/EvmManager.cs
index 77b13fd2..0738c610 100644
--- a/src/Managing.Infrastructure.Web3/EvmManager.cs
+++ b/src/Managing.Infrastructure.Web3/EvmManager.cs
@@ -498,6 +498,12 @@ public class EvmManager : IEvmManager
     {
         var lastCandles = await GetCandles(ticker, DateTime.UtcNow.AddMinutes(-5),
             Timeframe.OneMinute);
+        
+        if (lastCandles == null || !lastCandles.Any())
+        {
+            throw new InvalidOperationException($"No candles found for ticker {ticker}. Unable to get the latest candle data.");
+        }
+        
         return lastCandles.Last();
     }