From 21b0fc90432da408991e1449e14f6d43a86fc35e Mon Sep 17 00:00:00 2001
From: Weixie Cui <cuiweixie@gmail.com>
Date: Sun, 28 Jun 2026 20:00:00 +0800
Subject: [PATCH] params: enable amsterdam fork in dev and test chain configs

Activate AmsterdamTime at genesis in AllDevChainProtocolChanges and
MergedTestChainConfig so all accepted protocol changes are active.
---
 params/config.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/params/config.go b/params/config.go
index b277fb303c..461de71593 100644
--- a/params/config.go
+++ b/params/config.go
@@ -228,6 +228,7 @@ var (
 		TerminalTotalDifficulty: big.NewInt(0),
 		PragueTime:              newUint64(0),
 		OsakaTime:               newUint64(0),
+		AmsterdamTime:           newUint64(0),
 		BlobScheduleConfig: &BlobScheduleConfig{
 			Cancun: DefaultCancunBlobConfig,
 			Prague: DefaultPragueBlobConfig,
@@ -318,6 +319,7 @@ var (
 		CancunTime:              newUint64(0),
 		PragueTime:              newUint64(0),
 		OsakaTime:               newUint64(0),
+		AmsterdamTime:           newUint64(0),
 		UBTTime:                 nil,
 		TerminalTotalDifficulty: big.NewInt(0),
 		Ethash:                  new(EthashConfig),