From 6bf9f39866bbf25151fc5b2a1cf6b5457b9bcd00 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Moraczy=C5=84ski?= <marekm2504@gmail.com>
Date: Fri, 16 Feb 2024 15:41:31 +0100
Subject: [PATCH] Refactoring (#6635)
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* Resolved conflicts

* max body size for http json rpc (#36)

* Format

* Self-recovery of TxPool max capacity

* fix ProcessedTransactionsDbCleanerTests

* Update txPool worst value if removal unsuccessful (#6702)

(cherry picked from commit f262cb26350dcdf2fd6cbceee9f5ed4f2c5f197c)

* Clearer error message for missing starting block state (#6672)

* Update txPool worst value if removal unsuccessful (#6702)

* Add Cancun hard-fork settings for Gnosis (#6709)

* Cancun spec and config for mainnet (#6679)

* Add Paris release spec class for completeness (#6633)

* 0.0.0.0 to +

---------

Co-authored-by: smartprogrammer <smartprogrammer@windowslive.com>
Co-authored-by: Marcin Sobczak <marcindsobczak@gmail.com>
Co-authored-by: Ben Adams <thundercat@illyriad.co.uk>
Co-authored-by: Ruben Buniatyan <rubo@users.noreply.github.com>
Co-authored-by: Ahmad Bitar <33181301+smartprogrammer93@users.noreply.github.com>
Co-authored-by: Kamil Chodoła <kamil@nethermind.io>
Co-authored-by: Lukasz Rozmej <lukasz.rozmej@gmail.com>
---
 .../Nethermind.Core/Extensions/SpanExtensions.cs           | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/Nethermind/Nethermind.Core/Extensions/SpanExtensions.cs b/src/Nethermind/Nethermind.Core/Extensions/SpanExtensions.cs
index 8d0608b049ea..99b4b7645fea 100644
--- a/src/Nethermind/Nethermind.Core/Extensions/SpanExtensions.cs
+++ b/src/Nethermind/Nethermind.Core/Extensions/SpanExtensions.cs
@@ -148,6 +148,13 @@ private static string ToHexStringWithEip55Checksum(ReadOnlySpan<byte> bytes, boo
             return result;
         }
 
+        public static ReadOnlySpan<byte> TakeAndMove(this ref ReadOnlySpan<byte> span, int length)
+        {
+            ReadOnlySpan<byte> s = span[..length];
+            span = span[length..];
+            return s;
+        }
+
         public static bool IsNullOrEmpty<T>(this in Span<T> span) => span.Length == 0;
         public static bool IsNull<T>(this in Span<T> span) => Unsafe.IsNullRef(ref MemoryMarshal.GetReference(span));
         public static bool IsNullOrEmpty<T>(this in ReadOnlySpan<T> span) => span.Length == 0;