From 84a2af37f97c6151128aba87b23426b849b70eec Mon Sep 17 00:00:00 2001
From: JoelKatz <DavidJoelSchwartz@GMail.com>
Date: Sun, 17 Feb 2013 16:49:24 -0800
Subject: [PATCH] Add 'getValidatedSeq'.

---
 src/cpp/ripple/NetworkOPs.cpp | 9 +++++++--
 src/cpp/ripple/NetworkOPs.h   | 1 +
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/cpp/ripple/NetworkOPs.cpp b/src/cpp/ripple/NetworkOPs.cpp
index 6793aa2483..4c798660bf 100644
--- a/src/cpp/ripple/NetworkOPs.cpp
+++ b/src/cpp/ripple/NetworkOPs.cpp
@@ -119,6 +119,11 @@ bool NetworkOPs::haveLedger(uint32 seq)
 	return mLedgerMaster->haveLedger(seq);
 }
 
+uint32 NetworkOPs::getValidatedSeq()
+{
+	return mLedgerMaster->getValidatedLedger()->getLedgerSeq();
+}
+
 bool NetworkOPs::isValidated(uint32 seq, const uint256& hash)
 {
 	if (!isValidated(seq))
@@ -1060,7 +1065,7 @@ void NetworkOPs::setMode(OperatingMode om)
 
 std::vector< std::pair<Transaction::pointer, TransactionMetaSet::pointer> >
 	NetworkOPs::getAccountTxs(const RippleAddress& account, uint32 minLedger, uint32 maxLedger)
-{
+{ // can be called with no locks
 	std::vector< std::pair<Transaction::pointer, TransactionMetaSet::pointer> > ret;
 
 	std::string sql =
@@ -1087,7 +1092,7 @@ std::vector< std::pair<Transaction::pointer, TransactionMetaSet::pointer> >
 			}else rawMeta.resize(metaSize);
 
 			TransactionMetaSet::pointer meta= boost::make_shared<TransactionMetaSet>(txn->getID(), txn->getLedger(), rawMeta.getData());
-			ret.push_back(std::pair<Transaction::pointer, TransactionMetaSet::pointer>(txn,meta));
+			ret.push_back(std::pair<Transaction::ref, TransactionMetaSet::ref>(txn,meta));
 		}
 	}
 
diff --git a/src/cpp/ripple/NetworkOPs.h b/src/cpp/ripple/NetworkOPs.h
index a24bee77b6..8940d55cb8 100644
--- a/src/cpp/ripple/NetworkOPs.h
+++ b/src/cpp/ripple/NetworkOPs.h
@@ -156,6 +156,7 @@ public:
 	// Do we have this inclusive range of ledgers in our database
 	bool haveLedgerRange(uint32 from, uint32 to);
 	bool haveLedger(uint32 seq);
+	uint32 getValidatedSeq();
 	bool isValidated(uint32 seq);
 	bool isValidated(uint32 seq, const uint256& hash);
 	bool isValidated(Ledger::ref l) { return isValidated(l->getLedgerSeq(), l->getHash()); }