From a4a2bfbee3913f6c3f5f44c47dec837db5378ea1 Mon Sep 17 00:00:00 2001
From: Boris Nagaev <bnagaev@gmail.com>
Date: Wed, 30 Apr 2025 18:00:45 -0300
Subject: [PATCH] sweepbatcher: use WithoutCancel for notifications

---
 sweepbatcher/sweep_batch.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/sweepbatcher/sweep_batch.go b/sweepbatcher/sweep_batch.go
index 0d066138..c8a375a5 100644
--- a/sweepbatcher/sweep_batch.go
+++ b/sweepbatcher/sweep_batch.go
@@ -1887,7 +1887,13 @@ func (b *batch) handleSpend(ctx context.Context, spendTx *wire.MsgTx) error {
 
 		// Dispatch the sweep notifier, we don't care about the outcome
 		// of this action so we don't wait for it.
-		go sweep.notifySweepSpend(ctx, &spendDetail)
+		go func() {
+			// Make sure this context doesn't expire so we
+			// successfully notify the caller.
+			ctx := context.WithoutCancel(ctx)
+
+			sweep.notifySweepSpend(ctx, &spendDetail)
+		}()
 	}
 
 	// Proceed with purging the sweeps. This will feed the sweeps that