From e4daecda0bcd47a2672eb625232f00e388a3cd87 Mon Sep 17 00:00:00 2001
From: Pieter Wuille <pieter.wuille@gmail.com>
Date: Sat, 12 Oct 2013 15:18:08 +0200
Subject: Reimplement CBlockLocator's chain-related logic in CChain.

This removes a few unused CBlockLocator methods, and moves the
construction and fork-finding logic to CChain (which can do these
more efficiently, as it has a height-indexable chain available).
It also makes CBlockLocator independent from the validation code.
---
 src/rpcwallet.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/rpcwallet.cpp')

diff --git a/src/rpcwallet.cpp b/src/rpcwallet.cpp
index 433cc8b73..f7341f7b6 100644
--- a/src/rpcwallet.cpp
+++ b/src/rpcwallet.cpp
@@ -1169,7 +1169,9 @@ Value listsinceblock(const Array& params, bool fHelp)
         uint256 blockId = 0;
 
         blockId.SetHex(params[0].get_str());
-        pindex = CBlockLocator(blockId).GetBlockIndex();
+        std::map<uint256, CBlockIndex*>::iterator it = mapBlockIndex.find(blockId);
+        if (it != mapBlockIndex.end())
+            pindex = it->second;
     }
 
     if (params.size() > 1)
-- 
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