From 9462cd6718a8fd74ec76dfc05adea0cfaf1e711a Mon Sep 17 00:00:00 2001
From: JoelKatz <DavidJoelSchwartz@GMail.com>
Date: Wed, 23 Nov 2011 12:48:45 -0800
Subject: [PATCH] Account state conversion from ledger to structure forms.

---
 AccountState.cpp | 21 +++++++++++++++++++++
 AccountState.h   |  8 ++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 AccountState.cpp

diff --git a/AccountState.cpp b/AccountState.cpp
new file mode 100644
index 0000000000..2cd851a941
--- /dev/null
+++ b/AccountState.cpp
@@ -0,0 +1,21 @@
+#include "AccountState.h"
+#include "Serializer.h"
+
+AccountState::AccountState(const std::vector<unsigned char>& v)
+{
+	Serializer s(v);
+	mValid=false;
+	if(!s.get160(mAccountID, 0)) return;
+	if(!s.get64(mBalance, 20)) return;
+	if(!s.get32(mAccountSeq, 28)) return;
+	mValid=true;
+}
+
+std::vector<unsigned char> AccountState::getRaw() const
+{ // 20-byte acct ID, 8-byte balance, 4-byte sequence
+	Serializer s(32);
+	s.add160(mAccountID);
+	s.add64(mBalance);
+	s.add32(mAccountSeq);
+	return s.getData();
+}
diff --git a/AccountState.h b/AccountState.h
index 615fe5847f..c3958cff0e 100644
--- a/AccountState.h
+++ b/AccountState.h
@@ -2,6 +2,12 @@
 #define __ACCOUNTSTATE__
 
 // An account's state in one or more accepted ledgers
+
+#include <vector>
+
+#include "boost/shared_ptr.hpp"
+
+#include "types.h"
 #include "uint256.h"
 
 class AccountState
@@ -26,6 +32,8 @@ public:
 	bool charge(uint64 a) { mBalance+=a; }
 	bool credit(uint64 a) { mBalance-=a; }
 	void incSeq(void) { mAccountSeq++; }
+	
+	std::vector<unsigned char> getRaw() const;
 };
 
 #endif