From 22d71afc957e4035ba3c8e4eaf2ae9a0c4f71084 Mon Sep 17 00:00:00 2001
From: Marius van der Wijden <m.vanderwijden@live.de>
Date: Sat, 23 Jul 2022 09:54:11 +0200
Subject: [PATCH] params: set sepolia mergeNetsplitBlock to 1735371 (#25372)

---
 core/forkid/forkid_test.go | 10 ++++++++++
 params/config.go           |  1 +
 2 files changed, 11 insertions(+)

diff --git a/core/forkid/forkid_test.go b/core/forkid/forkid_test.go
index ca698c4717..2a0fb167d5 100644
--- a/core/forkid/forkid_test.go
+++ b/core/forkid/forkid_test.go
@@ -138,6 +138,16 @@ func TestCreation(t *testing.T) {
 				{6000000, ID{Hash: checksumToBytes(0xB8C6299D), Next: 0}},       // Future London block
 			},
 		},
+		// Sepolia test cases
+		{
+			params.SepoliaChainConfig,
+			params.SepoliaGenesisHash,
+			[]testcase{
+				{0, ID{Hash: checksumToBytes(0xfe3366e7), Next: 1735371}},       // Unsynced, last Frontier, Homestead, Tangerine, Spurious, Byzantium, Constantinople, Petersburg, Istanbul, Berlin and first London block
+				{1735370, ID{Hash: checksumToBytes(0xfe3366e7), Next: 1735371}}, // Last London block
+				{1735371, ID{Hash: checksumToBytes(0xb96cbd13), Next: 0}},       // First MergeNetsplit block
+			},
+		},
 		// Merge test cases
 		{
 			&mergeConfig,
diff --git a/params/config.go b/params/config.go
index a4159ed245..78cfc0e657 100644
--- a/params/config.go
+++ b/params/config.go
@@ -157,6 +157,7 @@ var (
 		BerlinBlock:             big.NewInt(0),
 		LondonBlock:             big.NewInt(0),
 		TerminalTotalDifficulty: big.NewInt(17_000_000_000_000_000),
+		MergeNetsplitBlock:      big.NewInt(1735371),
 		Ethash:                  new(EthashConfig),
 	}