From 1c6b221c426bd68891c641235b9c42d1de739c43 Mon Sep 17 00:00:00 2001
From: Matt Ketmo <matthieu@moquet.net>
Date: Thu, 18 Jan 2024 17:28:59 +0100
Subject: [PATCH] fix: potential panic when rpc doesn't return block (#56)

Close #52
---
 pkg/rpc/node.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/rpc/node.go b/pkg/rpc/node.go
index 596538e..0dfc8be 100644
--- a/pkg/rpc/node.go
+++ b/pkg/rpc/node.go
@@ -262,6 +262,10 @@ func (n *Node) syncBlocks(ctx context.Context) {
 	}
 
 	currentBlock := currentBlockResp.Block
+	if currentBlock == nil {
+		log.Error().Err(err).Msgf("no block returned when requesting latest block")
+		return
+	}
 
 	// Check the latest known block height
 	latestBlockHeight := int64(0)