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-rw-r--r--src/Makefile.am1
-rw-r--r--src/coins.h1
-rw-r--r--src/core.h59
-rw-r--r--src/main.h2
-rw-r--r--src/undo.h71
5 files changed, 74 insertions, 60 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 5485127e68..6d0e1ed7b8 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -119,6 +119,7 @@ BITCOIN_CORE_H = \
txmempool.h \
ui_interface.h \
uint256.h \
+ undo.h \
util.h \
utilstrencodings.h \
utilmoneystr.h \
diff --git a/src/coins.h b/src/coins.h
index eafe3bec64..295b3d70d1 100644
--- a/src/coins.h
+++ b/src/coins.h
@@ -10,6 +10,7 @@
#include "core/transaction.h"
#include "serialize.h"
#include "uint256.h"
+#include "undo.h"
#include <assert.h>
#include <stdint.h>
diff --git a/src/core.h b/src/core.h
index ad4c883250..aeae9a1911 100644
--- a/src/core.h
+++ b/src/core.h
@@ -40,65 +40,6 @@ public:
}
};
-/** Undo information for a CTxIn
- *
- * Contains the prevout's CTxOut being spent, and if this was the
- * last output of the affected transaction, its metadata as well
- * (coinbase or not, height, transaction version)
- */
-class CTxInUndo
-{
-public:
- CTxOut txout; // the txout data before being spent
- bool fCoinBase; // if the outpoint was the last unspent: whether it belonged to a coinbase
- unsigned int nHeight; // if the outpoint was the last unspent: its height
- int nVersion; // if the outpoint was the last unspent: its version
-
- CTxInUndo() : txout(), fCoinBase(false), nHeight(0), nVersion(0) {}
- CTxInUndo(const CTxOut &txoutIn, bool fCoinBaseIn = false, unsigned int nHeightIn = 0, int nVersionIn = 0) : txout(txoutIn), fCoinBase(fCoinBaseIn), nHeight(nHeightIn), nVersion(nVersionIn) { }
-
- unsigned int GetSerializeSize(int nType, int nVersion) const {
- return ::GetSerializeSize(VARINT(nHeight*2+(fCoinBase ? 1 : 0)), nType, nVersion) +
- (nHeight > 0 ? ::GetSerializeSize(VARINT(this->nVersion), nType, nVersion) : 0) +
- ::GetSerializeSize(CTxOutCompressor(REF(txout)), nType, nVersion);
- }
-
- template<typename Stream>
- void Serialize(Stream &s, int nType, int nVersion) const {
- ::Serialize(s, VARINT(nHeight*2+(fCoinBase ? 1 : 0)), nType, nVersion);
- if (nHeight > 0)
- ::Serialize(s, VARINT(this->nVersion), nType, nVersion);
- ::Serialize(s, CTxOutCompressor(REF(txout)), nType, nVersion);
- }
-
- template<typename Stream>
- void Unserialize(Stream &s, int nType, int nVersion) {
- unsigned int nCode = 0;
- ::Unserialize(s, VARINT(nCode), nType, nVersion);
- nHeight = nCode / 2;
- fCoinBase = nCode & 1;
- if (nHeight > 0)
- ::Unserialize(s, VARINT(this->nVersion), nType, nVersion);
- ::Unserialize(s, REF(CTxOutCompressor(REF(txout))), nType, nVersion);
- }
-};
-
-/** Undo information for a CTransaction */
-class CTxUndo
-{
-public:
- // undo information for all txins
- std::vector<CTxInUndo> vprevout;
-
- ADD_SERIALIZE_METHODS;
-
- template <typename Stream, typename Operation>
- inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) {
- READWRITE(vprevout);
- }
-};
-
-
/** Nodes collect new transactions into a block, hash them into a hash tree,
* and scan through nonce values to make the block's hash satisfy proof-of-work
* requirements. When they solve the proof-of-work, they broadcast the block
diff --git a/src/main.h b/src/main.h
index 3a3687ec1d..09f22471d6 100644
--- a/src/main.h
+++ b/src/main.h
@@ -25,6 +25,7 @@
#include "tinyformat.h"
#include "txmempool.h"
#include "uint256.h"
+#include "undo.h"
#include <algorithm>
#include <exception>
@@ -129,7 +130,6 @@ static const uint64_t nMinDiskSpace = 52428800;
class CBlockTreeDB;
-class CTxUndo;
class CScriptCheck;
class CValidationState;
class CValidationInterface;
diff --git a/src/undo.h b/src/undo.h
new file mode 100644
index 0000000000..78e37f628c
--- /dev/null
+++ b/src/undo.h
@@ -0,0 +1,71 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2013 The Bitcoin developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef H_BITCOIN_TXUNDO
+#define H_BITCOIN_TXUNDO
+
+#include "core.h" // Only for CTxOutCompressor
+#include "core/transaction.h"
+#include "serialize.h"
+
+/** Undo information for a CTxIn
+ *
+ * Contains the prevout's CTxOut being spent, and if this was the
+ * last output of the affected transaction, its metadata as well
+ * (coinbase or not, height, transaction version)
+ */
+class CTxInUndo
+{
+public:
+ CTxOut txout; // the txout data before being spent
+ bool fCoinBase; // if the outpoint was the last unspent: whether it belonged to a coinbase
+ unsigned int nHeight; // if the outpoint was the last unspent: its height
+ int nVersion; // if the outpoint was the last unspent: its version
+
+ CTxInUndo() : txout(), fCoinBase(false), nHeight(0), nVersion(0) {}
+ CTxInUndo(const CTxOut &txoutIn, bool fCoinBaseIn = false, unsigned int nHeightIn = 0, int nVersionIn = 0) : txout(txoutIn), fCoinBase(fCoinBaseIn), nHeight(nHeightIn), nVersion(nVersionIn) { }
+
+ unsigned int GetSerializeSize(int nType, int nVersion) const {
+ return ::GetSerializeSize(VARINT(nHeight*2+(fCoinBase ? 1 : 0)), nType, nVersion) +
+ (nHeight > 0 ? ::GetSerializeSize(VARINT(this->nVersion), nType, nVersion) : 0) +
+ ::GetSerializeSize(CTxOutCompressor(REF(txout)), nType, nVersion);
+ }
+
+ template<typename Stream>
+ void Serialize(Stream &s, int nType, int nVersion) const {
+ ::Serialize(s, VARINT(nHeight*2+(fCoinBase ? 1 : 0)), nType, nVersion);
+ if (nHeight > 0)
+ ::Serialize(s, VARINT(this->nVersion), nType, nVersion);
+ ::Serialize(s, CTxOutCompressor(REF(txout)), nType, nVersion);
+ }
+
+ template<typename Stream>
+ void Unserialize(Stream &s, int nType, int nVersion) {
+ unsigned int nCode = 0;
+ ::Unserialize(s, VARINT(nCode), nType, nVersion);
+ nHeight = nCode / 2;
+ fCoinBase = nCode & 1;
+ if (nHeight > 0)
+ ::Unserialize(s, VARINT(this->nVersion), nType, nVersion);
+ ::Unserialize(s, REF(CTxOutCompressor(REF(txout))), nType, nVersion);
+ }
+};
+
+/** Undo information for a CTransaction */
+class CTxUndo
+{
+public:
+ // undo information for all txins
+ std::vector<CTxInUndo> vprevout;
+
+ ADD_SERIALIZE_METHODS;
+
+ template <typename Stream, typename Operation>
+ inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) {
+ READWRITE(vprevout);
+ }
+};
+
+#endif // H_BITCOIN_TXUNDO
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-05 01:57:55 +0000