From d27b395c1ccae6d6c55f4ca7f0683afefe7d448f Mon Sep 17 00:00:00 2001
From: JoelKatz <DavidJoelSchwartz@GMail.com>
Date: Tue, 1 Jan 2013 18:18:27 -0800
Subject: [PATCH] Helper function.

---
 src/cpp/ripple/LedgerHistory.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/cpp/ripple/LedgerHistory.h b/src/cpp/ripple/LedgerHistory.h
index 1709e5954..965ac492a 100644
--- a/src/cpp/ripple/LedgerHistory.h
+++ b/src/cpp/ripple/LedgerHistory.h
@@ -15,6 +15,7 @@ public:
 	void addLedger(Ledger::pointer ledger);
 	void addAcceptedLedger(Ledger::pointer ledger, bool fromConsensus);
 
+	uint256 getLedgerHash(uint32 index);
 	Ledger::pointer getLedgerBySeq(uint32 index);
 	Ledger::pointer getLedgerByHash(const uint256& hash);
 	Ledger::pointer canonicalizeLedger(Ledger::pointer, bool cache);