From d7df050860f7540af9b1f15df77f90c7961ad2f0 Mon Sep 17 00:00:00 2001
From: Ashen <310210685+ashen0x@users.noreply.github.com>
Date: Wed, 19 Aug 2026 02:48:00 +0530
Subject: [PATCH] fix(daemon): exit when the HTTP server fails to start (#79)

---
 src/daemon/index.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/daemon/index.ts b/src/daemon/index.ts
index 56b8110..7281250 100644
--- a/src/daemon/index.ts
+++ b/src/daemon/index.ts
@@ -355,6 +355,17 @@ async function main(): Promise<void> {
     });
   };
 
+  // Without this a listen failure only reaches uncaughtException, which logs and
+  // returns, leaving the daemon alive holding the wallet locks with no listener.
+  server.on("error", (error) => {
+    logger.error("Failed to start Routstr daemon:", error);
+    console.error(
+      "Failed to start Routstr daemon:",
+      error instanceof Error ? error.message : error,
+    );
+    process.exit(1);
+  });
+
   startupProgress("Starting HTTP server...");
   server.listen(port, host, async () => {
     logger.log(`Routstr daemon listening on http://${host}:${port}/v1`);