From ffca887406d8fad1f1ba41b87d4a55fbcbeecd5b Mon Sep 17 00:00:00 2001
From: Cassandra Heart <cassandra@quilibrium.com>
Date: Thu, 27 Mar 2025 05:03:13 -0500
Subject: [PATCH] adjust sidecar

---
 Dockerfile.source | 2 +-
 sidecar/main.go   | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/Dockerfile.source b/Dockerfile.source
index 9ed8512..b00a9c5 100644
--- a/Dockerfile.source
+++ b/Dockerfile.source
@@ -106,7 +106,7 @@ RUN ./build.sh -o qclient && cp qclient /usr/bin
 
 # Build and install sidecar
 WORKDIR /opt/ceremonyclient/sidecar
-RUN ./build.sh -o sidecar ./... && cp sidecar /usr/bin
+RUN ./build.sh -o sidecar && cp sidecar /usr/bin
 
 # Allows exporting single binary
 FROM scratch as qclient
diff --git a/sidecar/main.go b/sidecar/main.go
index 1eaea22..cc6b652 100644
--- a/sidecar/main.go
+++ b/sidecar/main.go
@@ -243,6 +243,10 @@ func handleClockFrame(
 		panic(err)
 	}
 
+	if head == nil {
+		return nil
+	}
+
 	if frame.FrameNumber > head.FrameNumber {
 		if _, err := dataTimeReel.Insert(ctx, frame); err != nil {
 			logger.Debug("could not insert frame", zap.Error(err))