From 9a50a0e4f1364a33adaa53bff31ffcd6352525d9 Mon Sep 17 00:00:00 2001
From: JoelKatz <DavidJoelSchwartz@GMail.com>
Date: Fri, 20 Apr 2012 20:21:27 -0700
Subject: [PATCH] Helper function for STAccount->uint160 inside an object.

---
 src/SerializedTransaction.cpp | 12 ++++++++++++
 src/SerializedTransaction.h   |  1 +
 2 files changed, 13 insertions(+)

diff --git a/src/SerializedTransaction.cpp b/src/SerializedTransaction.cpp
index 2282f051d..fc785f4e3 100644
--- a/src/SerializedTransaction.cpp
+++ b/src/SerializedTransaction.cpp
@@ -210,6 +210,18 @@ void SerializedTransaction::setSigningAccount(const std::vector<unsigned char>&
 	updateSigningAccount();
 }
 
+uint160 SerializedTransaction::GetITFieldAccount(SOE_Field field)
+{
+	uint160 r;
+	SerializedType* st = mInnerTxn.getPField(field);
+	if (!st) return r;
+
+	STAccount *ac = dynamic_cast<STAccount*>(ac);
+	if (!ac) return r;
+	ac->getValueH160(r);
+	return r;
+}
+
 int SerializedTransaction::getITFieldIndex(SOE_Field field) const
 {
 	return mInnerTxn.getFieldIndex(field);
diff --git a/src/SerializedTransaction.h b/src/SerializedTransaction.h
index 12dc81a59..452ba283f 100644
--- a/src/SerializedTransaction.h
+++ b/src/SerializedTransaction.h
@@ -76,6 +76,7 @@ public:
 	uint32 getITFieldU32(SOE_Field field) const { return mInnerTxn.getValueFieldU32(field); }
 	uint64 getITFieldU64(SOE_Field field) const { return mInnerTxn.getValueFieldU64(field); }
 	uint160 getITFieldH160(SOE_Field field) const { return mInnerTxn.getValueFieldH160(field); }
+	uint160 getITFieldAccount(SOE_Field field) const;
 	uint256 getITFieldH256(SOE_Field field) const { return mInnerTxn.getValueFieldH256(field); }
 	std::vector<unsigned char> getITFieldVL(SOE_Field field) const { return mInnerTxn.getValueFieldVL(field); }
 	std::vector<TaggedListItem> getITFieldTL(SOE_Field field) const { return mInnerTxn.getValueFieldTL(field); }