From 7df16e70e67c753c871797ce947ea09d7cb0e519 Mon Sep 17 00:00:00 2001
From: Matt Corallo <git@bluematt.me>
Date: Thu, 17 Jan 2019 14:33:16 +1000
Subject: [PATCH] LookupBlockIndex -> CACHED_INVALID

Co-authored-by: Anthony Towns <aj@erisian.com.au>
---
 src/net_processing.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index a416093db..5c5faa130 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -1578,7 +1578,7 @@ bool static ProcessHeadersMessage(CNode *pfrom, CConnman *connman, const std::ve
     CBlockHeader first_invalid_header;
     if (!ProcessNewBlockHeaders(headers, state, chainparams, &pindexLast, &first_invalid_header)) {
         if (state.IsInvalid()) {
-            if (punish_duplicate_invalid && LookupBlockIndex(first_invalid_header.GetHash())) {
+            if (punish_duplicate_invalid && state.GetReason() == ValidationInvalidReason::CACHED_INVALID) {
                 // Goal: don't allow outbound peers to use up our outbound
                 // connection slots if they are on incompatible chains.
                 //