From b81f03e8ff375b7c8c444c6c4b2b7fce22bd0ac1 Mon Sep 17 00:00:00 2001
From: Marius van der Wijden <m.vanderwijden@live.de>
Date: Mon, 20 Oct 2025 17:24:07 +0200
Subject: [PATCH] params: enable osaka on dev mode (#32917)

enables the osaka fork on dev mode

---------

Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
---
 core/genesis.go  | 35 ++++++++++++++++++-----------------
 params/config.go |  2 ++
 2 files changed, 20 insertions(+), 17 deletions(-)

diff --git a/core/genesis.go b/core/genesis.go
index 2fd044c70a..d0d490874d 100644
--- a/core/genesis.go
+++ b/core/genesis.go
@@ -669,23 +669,24 @@ func DeveloperGenesisBlock(gasLimit uint64, faucet *common.Address) *Genesis {
 		BaseFee:    big.NewInt(params.InitialBaseFee),
 		Difficulty: big.NewInt(0),
 		Alloc: map[common.Address]types.Account{
-			common.BytesToAddress([]byte{0x01}): {Balance: big.NewInt(1)}, // ECRecover
-			common.BytesToAddress([]byte{0x02}): {Balance: big.NewInt(1)}, // SHA256
-			common.BytesToAddress([]byte{0x03}): {Balance: big.NewInt(1)}, // RIPEMD
-			common.BytesToAddress([]byte{0x04}): {Balance: big.NewInt(1)}, // Identity
-			common.BytesToAddress([]byte{0x05}): {Balance: big.NewInt(1)}, // ModExp
-			common.BytesToAddress([]byte{0x06}): {Balance: big.NewInt(1)}, // ECAdd
-			common.BytesToAddress([]byte{0x07}): {Balance: big.NewInt(1)}, // ECScalarMul
-			common.BytesToAddress([]byte{0x08}): {Balance: big.NewInt(1)}, // ECPairing
-			common.BytesToAddress([]byte{0x09}): {Balance: big.NewInt(1)}, // BLAKE2b
-			common.BytesToAddress([]byte{0x0a}): {Balance: big.NewInt(1)}, // KZGPointEval
-			common.BytesToAddress([]byte{0x0b}): {Balance: big.NewInt(1)}, // BLSG1Add
-			common.BytesToAddress([]byte{0x0c}): {Balance: big.NewInt(1)}, // BLSG1MultiExp
-			common.BytesToAddress([]byte{0x0d}): {Balance: big.NewInt(1)}, // BLSG2Add
-			common.BytesToAddress([]byte{0x0e}): {Balance: big.NewInt(1)}, // BLSG2MultiExp
-			common.BytesToAddress([]byte{0x0f}): {Balance: big.NewInt(1)}, // BLSG1Pairing
-			common.BytesToAddress([]byte{0x10}): {Balance: big.NewInt(1)}, // BLSG1MapG1
-			common.BytesToAddress([]byte{0x11}): {Balance: big.NewInt(1)}, // BLSG2MapG2
+			common.BytesToAddress([]byte{0x01}):    {Balance: big.NewInt(1)}, // ECRecover
+			common.BytesToAddress([]byte{0x02}):    {Balance: big.NewInt(1)}, // SHA256
+			common.BytesToAddress([]byte{0x03}):    {Balance: big.NewInt(1)}, // RIPEMD
+			common.BytesToAddress([]byte{0x04}):    {Balance: big.NewInt(1)}, // Identity
+			common.BytesToAddress([]byte{0x05}):    {Balance: big.NewInt(1)}, // ModExp
+			common.BytesToAddress([]byte{0x06}):    {Balance: big.NewInt(1)}, // ECAdd
+			common.BytesToAddress([]byte{0x07}):    {Balance: big.NewInt(1)}, // ECScalarMul
+			common.BytesToAddress([]byte{0x08}):    {Balance: big.NewInt(1)}, // ECPairing
+			common.BytesToAddress([]byte{0x09}):    {Balance: big.NewInt(1)}, // BLAKE2b
+			common.BytesToAddress([]byte{0x0a}):    {Balance: big.NewInt(1)}, // KZGPointEval
+			common.BytesToAddress([]byte{0x0b}):    {Balance: big.NewInt(1)}, // BLSG1Add
+			common.BytesToAddress([]byte{0x0c}):    {Balance: big.NewInt(1)}, // BLSG1MultiExp
+			common.BytesToAddress([]byte{0x0d}):    {Balance: big.NewInt(1)}, // BLSG2Add
+			common.BytesToAddress([]byte{0x0e}):    {Balance: big.NewInt(1)}, // BLSG2MultiExp
+			common.BytesToAddress([]byte{0x0f}):    {Balance: big.NewInt(1)}, // BLSG1Pairing
+			common.BytesToAddress([]byte{0x10}):    {Balance: big.NewInt(1)}, // BLSG1MapG1
+			common.BytesToAddress([]byte{0x11}):    {Balance: big.NewInt(1)}, // BLSG2MapG2
+			common.BytesToAddress([]byte{0x1, 00}): {Balance: big.NewInt(1)}, // P256Verify
 			// Pre-deploy system contracts
 			params.BeaconRootsAddress:        {Nonce: 1, Code: params.BeaconRootsCode, Balance: common.Big0},
 			params.HistoryStorageAddress:     {Nonce: 1, Code: params.HistoryStorageCode, Balance: common.Big0},
diff --git a/params/config.go b/params/config.go
index e796d75535..06288575ae 100644
--- a/params/config.go
+++ b/params/config.go
@@ -225,9 +225,11 @@ var (
 		CancunTime:              newUint64(0),
 		TerminalTotalDifficulty: big.NewInt(0),
 		PragueTime:              newUint64(0),
+		OsakaTime:               newUint64(0),
 		BlobScheduleConfig: &BlobScheduleConfig{
 			Cancun: DefaultCancunBlobConfig,
 			Prague: DefaultPragueBlobConfig,
+			Osaka:  DefaultOsakaBlobConfig,
 		},
 	}