From c0aa1b477ed6e0f683bed50e30b2895be753937c Mon Sep 17 00:00:00 2001
From: Jane Lusby <jane@zfnd.org>
Date: Fri, 16 Oct 2020 15:18:09 -0700
Subject: [PATCH] consensus: add #[source] attributes to chain errors

---
 zebra-consensus/src/chain.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/zebra-consensus/src/chain.rs b/zebra-consensus/src/chain.rs
index ffe26f54d..fa76f7ac2 100644
--- a/zebra-consensus/src/chain.rs
+++ b/zebra-consensus/src/chain.rs
@@ -48,9 +48,9 @@ where
 #[derive(Debug, Display, Error)]
 pub enum VerifyChainError {
     /// block could not be checkpointed
-    Checkpoint(VerifyCheckpointError),
+    Checkpoint(#[source] VerifyCheckpointError),
     /// block could not be verified
-    Block(VerifyBlockError),
+    Block(#[source] VerifyBlockError),
 }
 
 impl<S> Service<Arc<Block>> for ChainVerifier<S>