From 7f867fea5bce3a464f2130e3203cf54ad83439ea Mon Sep 17 00:00:00 2001
From: Claude <developers@lethean.io>
Date: Thu, 2 Apr 2026 04:39:58 +0100
Subject: [PATCH] =?UTF-8?q?feat(serve):=20wire=20HardforkMonitor=20into=20?=
 =?UTF-8?q?daemon=20=E2=80=94=20auto-detect=20HF5?=
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Co-Authored-By: Charon <charon@lethean.io>
---
 cmd_serve.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/cmd_serve.go b/cmd_serve.go
index a1ee704..d9f9d89 100644
--- a/cmd_serve.go
+++ b/cmd_serve.go
@@ -77,6 +77,16 @@ func runServe(dataDir, seed string, testnet bool, rpcBind, rpcPort, walletRPC st
 		rpcSyncLoop(ctx, c, &cfg, forks, seed)
 	}()
 
+	// Start hardfork monitor.
+	monitor := NewHardforkMonitor(c, forks)
+	monitor.OnActivation = func(version int, height uint64) {
+		core.Print(nil, "HARDFORK %d ACTIVATED at height %d", version, height)
+		if version == 5 && walletRPC != "" {
+			core.Print(nil, "HF5 ACTIVE — run: core-chain asset deploy-itns --wallet-rpc %s", walletRPC)
+		}
+	}
+	go monitor.Start(ctx)
+
 	// Start JSON-RPC server.
 	srv := daemon.NewServer(c, &cfg)
 	if walletRPC != "" {