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-rw-r--r--src/script/bitcoinconsensus.cpp2
-rw-r--r--src/script/bitcoinconsensus.h2
-rw-r--r--src/script/interpreter.cpp4
-rw-r--r--src/script/interpreter.h2
-rw-r--r--src/script/script.cpp10
-rw-r--r--src/script/script.h20
-rw-r--r--src/script/sigcache.cpp2
-rw-r--r--src/script/sigcache.h2
-rw-r--r--src/script/sign.cpp6
-rw-r--r--src/script/sign.h2
-rw-r--r--src/script/standard.cpp24
-rw-r--r--src/script/standard.h6
12 files changed, 34 insertions, 48 deletions
diff --git a/src/script/bitcoinconsensus.cpp b/src/script/bitcoinconsensus.cpp
index 79504f6ad3..47ad1d0807 100644
--- a/src/script/bitcoinconsensus.cpp
+++ b/src/script/bitcoinconsensus.cpp
@@ -1,5 +1,5 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
diff --git a/src/script/bitcoinconsensus.h b/src/script/bitcoinconsensus.h
index a48ff1e18d..5b8c33c6bf 100644
--- a/src/script/bitcoinconsensus.h
+++ b/src/script/bitcoinconsensus.h
@@ -1,5 +1,5 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp
index 8dcab832cb..a928223268 100644
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -1,5 +1,5 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -1023,7 +1023,7 @@ public:
// Serialize the script
if (nInput != nIn)
// Blank out other inputs' signatures
- ::Serialize(s, CScript(), nType, nVersion);
+ ::Serialize(s, CScriptBase(), nType, nVersion);
else
SerializeScriptCode(s, nType, nVersion);
// Serialize the nSequence
diff --git a/src/script/interpreter.h b/src/script/interpreter.h
index 213e8c7651..7b34547ffb 100644
--- a/src/script/interpreter.h
+++ b/src/script/interpreter.h
@@ -1,5 +1,5 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
diff --git a/src/script/script.cpp b/src/script/script.cpp
index 263c89defe..9f2809e593 100644
--- a/src/script/script.cpp
+++ b/src/script/script.cpp
@@ -1,5 +1,5 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -131,7 +131,7 @@ const char* GetOpName(opcodetype opcode)
// expanson
case OP_NOP1 : return "OP_NOP1";
- case OP_NOP2 : return "OP_NOP2";
+ case OP_CHECKLOCKTIMEVERIFY : return "OP_CHECKLOCKTIMEVERIFY";
case OP_NOP3 : return "OP_NOP3";
case OP_NOP4 : return "OP_NOP4";
case OP_NOP5 : return "OP_NOP5";
@@ -205,9 +205,9 @@ bool CScript::IsPayToScriptHash() const
{
// Extra-fast test for pay-to-script-hash CScripts:
return (this->size() == 23 &&
- this->at(0) == OP_HASH160 &&
- this->at(1) == 0x14 &&
- this->at(22) == OP_EQUAL);
+ (*this)[0] == OP_HASH160 &&
+ (*this)[1] == 0x14 &&
+ (*this)[22] == OP_EQUAL);
}
bool CScript::IsPushOnly(const_iterator pc) const
diff --git a/src/script/script.h b/src/script/script.h
index a38d33a189..6551eea30d 100644
--- a/src/script/script.h
+++ b/src/script/script.h
@@ -1,5 +1,5 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -7,6 +7,7 @@
#define BITCOIN_SCRIPT_SCRIPT_H
#include "crypto/common.h"
+#include "prevector.h"
#include <assert.h>
#include <climits>
@@ -161,8 +162,8 @@ enum opcodetype
// expansion
OP_NOP1 = 0xb0,
- OP_NOP2 = 0xb1,
- OP_CHECKLOCKTIMEVERIFY = OP_NOP2,
+ OP_CHECKLOCKTIMEVERIFY = 0xb1,
+ OP_NOP2 = OP_CHECKLOCKTIMEVERIFY,
OP_NOP3 = 0xb2,
OP_NOP4 = 0xb3,
OP_NOP5 = 0xb4,
@@ -354,8 +355,10 @@ private:
int64_t m_value;
};
+typedef prevector<28, unsigned char> CScriptBase;
+
/** Serialized script, used inside transaction inputs and outputs */
-class CScript : public std::vector<unsigned char>
+class CScript : public CScriptBase
{
protected:
CScript& push_int64(int64_t n)
@@ -376,9 +379,10 @@ protected:
}
public:
CScript() { }
- CScript(const CScript& b) : std::vector<unsigned char>(b.begin(), b.end()) { }
- CScript(const_iterator pbegin, const_iterator pend) : std::vector<unsigned char>(pbegin, pend) { }
- CScript(const unsigned char* pbegin, const unsigned char* pend) : std::vector<unsigned char>(pbegin, pend) { }
+ CScript(const CScript& b) : CScriptBase(b.begin(), b.end()) { }
+ CScript(const_iterator pbegin, const_iterator pend) : CScriptBase(pbegin, pend) { }
+ CScript(std::vector<unsigned char>::const_iterator pbegin, std::vector<unsigned char>::const_iterator pend) : CScriptBase(pbegin, pend) { }
+ CScript(const unsigned char* pbegin, const unsigned char* pend) : CScriptBase(pbegin, pend) { }
CScript& operator+=(const CScript& b)
{
@@ -611,7 +615,7 @@ public:
void clear()
{
// The default std::vector::clear() does not release memory.
- std::vector<unsigned char>().swap(*this);
+ CScriptBase().swap(*this);
}
};
diff --git a/src/script/sigcache.cpp b/src/script/sigcache.cpp
index eee96e7c2d..bdc0bfdc1c 100644
--- a/src/script/sigcache.cpp
+++ b/src/script/sigcache.cpp
@@ -1,5 +1,5 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
diff --git a/src/script/sigcache.h b/src/script/sigcache.h
index 2269972560..be1df09c2a 100644
--- a/src/script/sigcache.h
+++ b/src/script/sigcache.h
@@ -1,5 +1,5 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
diff --git a/src/script/sign.cpp b/src/script/sign.cpp
index 8b43183b6d..2f4111f786 100644
--- a/src/script/sign.cpp
+++ b/src/script/sign.cpp
@@ -1,5 +1,5 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -16,7 +16,7 @@
using namespace std;
-typedef vector<unsigned char> valtype;
+typedef std::vector<unsigned char> valtype;
TransactionSignatureCreator::TransactionSignatureCreator(const CKeyStore* keystoreIn, const CTransaction* txToIn, unsigned int nInIn, int nHashTypeIn) : BaseSignatureCreator(keystoreIn), txTo(txToIn), nIn(nInIn), nHashType(nHashTypeIn), checker(txTo, nIn) {}
@@ -118,7 +118,7 @@ bool ProduceSignature(const BaseSignatureCreator& creator, const CScript& fromPu
bool fSolved =
SignStep(creator, subscript, scriptSig, subType) && subType != TX_SCRIPTHASH;
// Append serialized subscript whether or not it is completely signed:
- scriptSig << static_cast<valtype>(subscript);
+ scriptSig << valtype(subscript.begin(), subscript.end());
if (!fSolved) return false;
}
diff --git a/src/script/sign.h b/src/script/sign.h
index 13f45007dd..47a9cde7f4 100644
--- a/src/script/sign.h
+++ b/src/script/sign.h
@@ -1,5 +1,5 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
diff --git a/src/script/standard.cpp b/src/script/standard.cpp
index bfef8afa17..67b6af327a 100644
--- a/src/script/standard.cpp
+++ b/src/script/standard.cpp
@@ -1,5 +1,5 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -16,6 +16,7 @@ using namespace std;
typedef vector<unsigned char> valtype;
+bool fAcceptDatacarrier = DEFAULT_ACCEPT_DATACARRIER;
unsigned nMaxDatacarrierBytes = MAX_OP_RETURN_RELAY;
CScriptID::CScriptID(const CScript& in) : uint160(Hash160(in.begin(), in.end())) {}
@@ -160,27 +161,6 @@ bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, vector<vector<unsi
return false;
}
-int ScriptSigArgsExpected(txnouttype t, const std::vector<std::vector<unsigned char> >& vSolutions)
-{
- switch (t)
- {
- case TX_NONSTANDARD:
- case TX_NULL_DATA:
- return -1;
- case TX_PUBKEY:
- return 1;
- case TX_PUBKEYHASH:
- return 2;
- case TX_MULTISIG:
- if (vSolutions.size() < 1 || vSolutions[0].size() < 1)
- return -1;
- return vSolutions[0][0] + 1;
- case TX_SCRIPTHASH:
- return 1; // doesn't include args needed by the script
- }
- return -1;
-}
-
bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet)
{
vector<valtype> vSolutions;
diff --git a/src/script/standard.h b/src/script/standard.h
index ae1bbecca0..64bf010ec1 100644
--- a/src/script/standard.h
+++ b/src/script/standard.h
@@ -1,5 +1,5 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -13,6 +13,8 @@
#include <stdint.h>
+static const bool DEFAULT_ACCEPT_DATACARRIER = true;
+
class CKeyID;
class CScript;
@@ -26,6 +28,7 @@ public:
};
static const unsigned int MAX_OP_RETURN_RELAY = 83; //! bytes (+1 for OP_RETURN, +2 for the pushdata opcodes)
+extern bool fAcceptDatacarrier;
extern unsigned nMaxDatacarrierBytes;
/**
@@ -68,7 +71,6 @@ typedef boost::variant<CNoDestination, CKeyID, CScriptID> CTxDestination;
const char* GetTxnOutputType(txnouttype t);
bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<std::vector<unsigned char> >& vSolutionsRet);
-int ScriptSigArgsExpected(txnouttype t, const std::vector<std::vector<unsigned char> >& vSolutions);
bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet);
bool ExtractDestinations(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<CTxDestination>& addressRet, int& nRequiredRet);
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-19 22:46:30 +0000