Created core.h/core.cpp, added to makefiles. Started moving core structures from main to core beginning with COutPoint.

1 files changed, 53 insertions, 0 deletions

diff --git a/src/core.h b/src/core.h
new file mode 100644
index 0000000000..77bd8472ed
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+++ b/src/core.h
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+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2013 The Bitcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+#ifndef BITCOIN_CORE_H
+#define BITCOIN_CORE_H
+
+#include "uint256.h"
+#include "serialize.h"
+#include "util.h"
+
+#include <stdio.h>
+
+/** An outpoint - a combination of a transaction hash and an index n into its vout */
+class COutPoint
+{
+public:
+    uint256 hash;
+    unsigned int n;
+
+    COutPoint() { SetNull(); }
+    COutPoint(uint256 hashIn, unsigned int nIn) { hash = hashIn; n = nIn; }
+    IMPLEMENT_SERIALIZE( READWRITE(FLATDATA(*this)); )
+    void SetNull() { hash = 0; n = (unsigned int) -1; }
+    bool IsNull() const { return (hash == 0 && n == (unsigned int) -1); }
+
+    friend bool operator<(const COutPoint& a, const COutPoint& b)
+    {
+        return (a.hash < b.hash || (a.hash == b.hash && a.n < b.n));
+    }
+
+    friend bool operator==(const COutPoint& a, const COutPoint& b)
+    {
+        return (a.hash == b.hash && a.n == b.n);
+    }
+
+    friend bool operator!=(const COutPoint& a, const COutPoint& b)
+    {
+        return !(a == b);
+    }
+
+    std::string ToString() const
+    {
+        return strprintf("COutPoint(%s, %u)", hash.ToString().substr(0,10).c_str(), n);
+    }
+
+    void print() const
+    {
+        printf("%s\n", ToString().c_str());
+    }
+};
+
+#endif
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