From 371feda4cec6e3e0921df8f8184fd58f989beedf Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Thu, 19 Oct 2017 20:04:44 +0200
Subject: [PATCH] Merge #11529: Avoid slow transaction search with txindex
 enabled
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7a5f930 Avoid slow transaction search with txindex enabled (João Barbosa)

Pull request description:

  This is an alternative to #11507 where a slow search is not attempted (in any case) if `txindex` is enabled.

Tree-SHA512: e680621781a9241c0513ddd79d23b0b42f3ccec8a63ed1c926b35c43321c81c39a1028770397dd5070501dcf644d897026a2bd68a161a4b435f19227c1bbca48
---
 src/validation.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/validation.cpp b/src/validation.cpp
index f5e6259bd..c0cf3d7b3 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -1112,6 +1112,9 @@ bool GetTransaction(const uint256 &hash, CTransaction &txOut, const Consensus::P
                 return error("%s: txid mismatch", __func__);
             return true;
         }
+
+        // transaction not found in index, nothing more can be done
+        return false;
     }
 
     if (fAllowSlow) { // use coin database to locate block that contains transaction, and scan it