Use SpecProvider

Author: benaadams

src/Nethermind/Nethermind.Evm/VirtualMachine.Warmup.cs

@@ -23,9 +23,9 @@ namespace Nethermind.Evm;
 
 public unsafe partial class VirtualMachine
 {
-    public static void WarmUpEvmInstructions()
+    public static void WarmUpEvmInstructions(ISpecProvider specProvider)
     {
-        IReleaseSpec spec = Prague.Instance;
+        IReleaseSpec spec = specProvider.GetFinalSpec();
         IBlockhashProvider hashProvider = new WarmupBlockhashProvider(MainnetSpecProvider.Instance);
         VirtualMachine vm = new(hashProvider, MainnetSpecProvider.Instance, LimboLogs.Instance);
         ILogManager lm = new OneLoggerLogManager(NullLogger.Instance);

src/Nethermind/Nethermind.Init/Steps/InitializeBlockchain.cs

@@ -84,7 +84,7 @@ protected virtual Task InitBlockchain()
             _api.BlockPreprocessor.AddFirst(
                 new RecoverSignatures(getApi.EthereumEcdsa, txPool, getApi.SpecProvider, getApi.LogManager));
 
-            VirtualMachine.WarmUpEvmInstructions();
+            VirtualMachine.WarmUpEvmInstructions(getApi.SpecProvider!);
             VirtualMachine virtualMachine = CreateVirtualMachine(codeInfoRepository, mainWorldState);
             ITransactionProcessor transactionProcessor = CreateTransactionProcessor(codeInfoRepository, virtualMachine, mainWorldState);