From d7bd1e6c8d3c6f637e630155fde5a88adae88a21 Mon Sep 17 00:00:00 2001
From: JukLee0ira <meebookMonkey@163.com>
Date: Mon, 21 Oct 2024 16:48:18 +0800
Subject: [PATCH] core/vm: rename opcode DIFFICULTY to PREVRANDAO

---
 core/vm/opcodes.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/vm/opcodes.go b/core/vm/opcodes.go
index 162be8f6c8b9..1f451d8762cf 100644
--- a/core/vm/opcodes.go
+++ b/core/vm/opcodes.go
@@ -311,7 +311,7 @@ var opCodeToString = [256]string{
 	COINBASE:    "COINBASE",
 	TIMESTAMP:   "TIMESTAMP",
 	NUMBER:      "NUMBER",
-	DIFFICULTY:  "DIFFICULTY", // TODO (MariusVanDerWijden) rename to PREVRANDAO post merge
+	PREVRANDAO:  "PREVRANDAO",
 	GASLIMIT:    "GASLIMIT",
 	CHAINID:     "CHAINID",
 	SELFBALANCE: "SELFBALANCE",
@@ -514,6 +514,7 @@ var stringToOp = map[string]OpCode{
 	"TIMESTAMP":       TIMESTAMP,
 	"NUMBER":          NUMBER,
 	"DIFFICULTY":      DIFFICULTY,
+	"PREVRANDAO":      PREVRANDAO,
 	"GASLIMIT":        GASLIMIT,
 	"SELFBALANCE":     SELFBALANCE,
 	"POP":             POP,