aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--src/Makefile.am2
-rw-r--r--src/bitcoin-tx.cpp1
-rw-r--r--src/init.cpp1
-rw-r--r--src/main.cpp140
-rw-r--r--src/main.h36
-rw-r--r--src/miner.cpp1
-rw-r--r--src/policy/policy.cpp178
-rw-r--r--src/policy/policy.h58
-rw-r--r--src/rpcrawtransaction.cpp1
-rw-r--r--src/script/sign.cpp3
-rw-r--r--src/script/standard.cpp20
-rw-r--r--src/script/standard.h18
-rw-r--r--src/test/multisig_tests.cpp2
-rw-r--r--src/test/script_P2SH_tests.cpp1
-rw-r--r--src/test/transaction_tests.cpp1
-rw-r--r--src/wallet/wallet.cpp1
16 files changed, 250 insertions, 214 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 59618c4940..b82c6dc37a 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -111,6 +111,7 @@ BITCOIN_CORE_H = \
netbase.h \
noui.h \
policy/fees.h \
+ policy/policy.h \
pow.h \
primitives/block.h \
primitives/transaction.h \
@@ -176,6 +177,7 @@ libbitcoin_server_a_SOURCES = \
net.cpp \
noui.cpp \
policy/fees.cpp \
+ policy/policy.cpp \
pow.cpp \
rest.cpp \
rpcblockchain.cpp \
diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp
index 45990f6bd8..9ad57d5c6f 100644
--- a/src/bitcoin-tx.cpp
+++ b/src/bitcoin-tx.cpp
@@ -8,6 +8,7 @@
#include "consensus/consensus.h"
#include "core_io.h"
#include "keystore.h"
+#include "policy/policy.h"
#include "primitives/transaction.h"
#include "script/script.h"
#include "script/sign.h"
diff --git a/src/init.cpp b/src/init.cpp
index d30a9a3f88..abaf9b81d2 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -18,6 +18,7 @@
#include "main.h"
#include "miner.h"
#include "net.h"
+#include "policy/policy.h"
#include "rpcserver.h"
#include "script/standard.h"
#include "scheduler.h"
diff --git a/src/main.cpp b/src/main.cpp
index 624003e99f..03c09f0a27 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -11,10 +11,12 @@
#include "chainparams.h"
#include "checkpoints.h"
#include "checkqueue.h"
+#include "consensus/consensus.h"
#include "consensus/validation.h"
#include "init.h"
#include "merkleblock.h"
#include "net.h"
+#include "policy/policy.h"
#include "pow.h"
#include "txdb.h"
#include "txmempool.h"
@@ -605,76 +607,6 @@ unsigned int LimitOrphanTxSize(unsigned int nMaxOrphans)
return nEvicted;
}
-
-
-
-
-
-
-bool IsStandardTx(const CTransaction& tx, string& reason)
-{
- if (tx.nVersion > CTransaction::CURRENT_VERSION || tx.nVersion < 1) {
- reason = "version";
- return false;
- }
-
- // Extremely large transactions with lots of inputs can cost the network
- // almost as much to process as they cost the sender in fees, because
- // computing signature hashes is O(ninputs*txsize). Limiting transactions
- // to MAX_STANDARD_TX_SIZE mitigates CPU exhaustion attacks.
- unsigned int sz = tx.GetSerializeSize(SER_NETWORK, CTransaction::CURRENT_VERSION);
- if (sz >= MAX_STANDARD_TX_SIZE) {
- reason = "tx-size";
- return false;
- }
-
- BOOST_FOREACH(const CTxIn& txin, tx.vin)
- {
- // Biggest 'standard' txin is a 15-of-15 P2SH multisig with compressed
- // keys. (remember the 520 byte limit on redeemScript size) That works
- // out to a (15*(33+1))+3=513 byte redeemScript, 513+1+15*(73+1)+3=1627
- // bytes of scriptSig, which we round off to 1650 bytes for some minor
- // future-proofing. That's also enough to spend a 20-of-20
- // CHECKMULTISIG scriptPubKey, though such a scriptPubKey is not
- // considered standard)
- if (txin.scriptSig.size() > 1650) {
- reason = "scriptsig-size";
- return false;
- }
- if (!txin.scriptSig.IsPushOnly()) {
- reason = "scriptsig-not-pushonly";
- return false;
- }
- }
-
- unsigned int nDataOut = 0;
- txnouttype whichType;
- BOOST_FOREACH(const CTxOut& txout, tx.vout) {
- if (!::IsStandard(txout.scriptPubKey, whichType)) {
- reason = "scriptpubkey";
- return false;
- }
-
- if (whichType == TX_NULL_DATA)
- nDataOut++;
- else if ((whichType == TX_MULTISIG) && (!fIsBareMultisigStd)) {
- reason = "bare-multisig";
- return false;
- } else if (txout.IsDust(::minRelayTxFee)) {
- reason = "dust";
- return false;
- }
- }
-
- // only one OP_RETURN txout is permitted
- if (nDataOut > 1) {
- reason = "multi-op-return";
- return false;
- }
-
- return true;
-}
-
bool IsFinalTx(const CTransaction &tx, int nBlockHeight, int64_t nBlockTime)
{
if (tx.nLockTime == 0)
@@ -693,74 +625,6 @@ bool CheckFinalTx(const CTransaction &tx)
return IsFinalTx(tx, chainActive.Height() + 1, GetAdjustedTime());
}
-/**
- * Check transaction inputs to mitigate two
- * potential denial-of-service attacks:
- *
- * 1. scriptSigs with extra data stuffed into them,
- * not consumed by scriptPubKey (or P2SH script)
- * 2. P2SH scripts with a crazy number of expensive
- * CHECKSIG/CHECKMULTISIG operations
- */
-bool AreInputsStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs)
-{
- if (tx.IsCoinBase())
- return true; // Coinbases don't use vin normally
-
- for (unsigned int i = 0; i < tx.vin.size(); i++)
- {
- const CTxOut& prev = mapInputs.GetOutputFor(tx.vin[i]);
-
- vector<vector<unsigned char> > vSolutions;
- txnouttype whichType;
- // get the scriptPubKey corresponding to this input:
- const CScript& prevScript = prev.scriptPubKey;
- if (!Solver(prevScript, whichType, vSolutions))
- return false;
- int nArgsExpected = ScriptSigArgsExpected(whichType, vSolutions);
- if (nArgsExpected < 0)
- return false;
-
- // Transactions with extra stuff in their scriptSigs are
- // non-standard. Note that this EvalScript() call will
- // be quick, because if there are any operations
- // beside "push data" in the scriptSig
- // IsStandardTx() will have already returned false
- // and this method isn't called.
- vector<vector<unsigned char> > stack;
- if (!EvalScript(stack, tx.vin[i].scriptSig, SCRIPT_VERIFY_NONE, BaseSignatureChecker()))
- return false;
-
- if (whichType == TX_SCRIPTHASH)
- {
- if (stack.empty())
- return false;
- CScript subscript(stack.back().begin(), stack.back().end());
- vector<vector<unsigned char> > vSolutions2;
- txnouttype whichType2;
- if (Solver(subscript, whichType2, vSolutions2))
- {
- int tmpExpected = ScriptSigArgsExpected(whichType2, vSolutions2);
- if (tmpExpected < 0)
- return false;
- nArgsExpected += tmpExpected;
- }
- else
- {
- // Any other Script with less than 15 sigops OK:
- unsigned int sigops = subscript.GetSigOpCount(true);
- // ... extra data left on the stack after execution is OK, too:
- return (sigops <= MAX_P2SH_SIGOPS);
- }
- }
-
- if (stack.size() != (unsigned int)nArgsExpected)
- return false;
- }
-
- return true;
-}
-
unsigned int GetLegacySigOpCount(const CTransaction& tx)
{
unsigned int nSigOps = 0;
diff --git a/src/main.h b/src/main.h
index a4c712bea3..ce18bd709f 100644
--- a/src/main.h
+++ b/src/main.h
@@ -14,7 +14,6 @@
#include "chain.h"
#include "chainparams.h"
#include "coins.h"
-#include "consensus/consensus.h"
#include "net.h"
#include "primitives/block.h"
#include "primitives/transaction.h"
@@ -47,19 +46,8 @@ class CValidationState;
struct CNodeStateStats;
-/** Default for -blockmaxsize and -blockminsize, which control the range of sizes the mining code will create **/
-static const unsigned int DEFAULT_BLOCK_MAX_SIZE = 750000;
-static const unsigned int DEFAULT_BLOCK_MIN_SIZE = 0;
-/** Default for -blockprioritysize, maximum space for zero/low-fee transactions **/
-static const unsigned int DEFAULT_BLOCK_PRIORITY_SIZE = 50000;
/** Default for accepting alerts from the P2P network. */
static const bool DEFAULT_ALERTS = true;
-/** The maximum size for transactions we're willing to relay/mine */
-static const unsigned int MAX_STANDARD_TX_SIZE = 100000;
-/** Maximum number of signature check operations in an IsStandard() P2SH script */
-static const unsigned int MAX_P2SH_SIGOPS = 15;
-/** The maximum number of sigops we're willing to relay/mine in a single tx */
-static const unsigned int MAX_STANDARD_TX_SIGOPS = MAX_BLOCK_SIGOPS/5;
/** Default for -maxorphantx, maximum number of orphan transactions kept in memory */
static const unsigned int DEFAULT_MAX_ORPHAN_TRANSACTIONS = 100;
/** The maximum size of a blk?????.dat file (since 0.8) */
@@ -274,25 +262,6 @@ struct CDiskTxPos : public CDiskBlockPos
CAmount GetMinRelayFee(const CTransaction& tx, unsigned int nBytes, bool fAllowFree);
-/**
- * Check transaction inputs, and make sure any
- * pay-to-script-hash transactions are evaluating IsStandard scripts
- *
- * Why bother? To avoid denial-of-service attacks; an attacker
- * can submit a standard HASH... OP_EQUAL transaction,
- * which will get accepted into blocks. The redemption
- * script can be anything; an attacker could use a very
- * expensive-to-check-upon-redemption script like:
- * DUP CHECKSIG DROP ... repeated 100 times... OP_1
- */
-
-/**
- * Check for standard transaction types
- * @param[in] mapInputs Map of previous transactions that have outputs we're spending
- * @return True if all inputs (scriptSigs) use only standard transaction forms
- */
-bool AreInputsStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs);
-
/**
* Count ECDSA signature operations the old-fashioned (pre-0.6) way
* @return number of sigops this transaction's outputs will produce when spent
@@ -324,11 +293,6 @@ void UpdateCoins(const CTransaction& tx, CValidationState &state, CCoinsViewCach
/** Context-independent validity checks */
bool CheckTransaction(const CTransaction& tx, CValidationState& state);
-/** Check for standard transaction types
- * @return True if all outputs (scriptPubKeys) use only standard transaction forms
- */
-bool IsStandardTx(const CTransaction& tx, std::string& reason);
-
/**
* Check if transaction is final and can be included in a block with the
* specified height and time. Consensus critical.
diff --git a/src/miner.cpp b/src/miner.cpp
index ca32e9f7b3..bdb85c8c79 100644
--- a/src/miner.cpp
+++ b/src/miner.cpp
@@ -12,6 +12,7 @@
#include "hash.h"
#include "main.h"
#include "net.h"
+#include "policy/policy.h"
#include "pow.h"
#include "primitives/transaction.h"
#include "timedata.h"
diff --git a/src/policy/policy.cpp b/src/policy/policy.cpp
new file mode 100644
index 0000000000..169fef4af4
--- /dev/null
+++ b/src/policy/policy.cpp
@@ -0,0 +1,178 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2014 The Bitcoin developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+// NOTE: This file is intended to be customised by the end user, and includes only local node policy logic
+
+#include "policy/policy.h"
+
+#include "main.h"
+#include "tinyformat.h"
+#include "util.h"
+#include "utilstrencodings.h"
+
+#include <boost/foreach.hpp>
+
+ /**
+ * Check transaction inputs to mitigate two
+ * potential denial-of-service attacks:
+ *
+ * 1. scriptSigs with extra data stuffed into them,
+ * not consumed by scriptPubKey (or P2SH script)
+ * 2. P2SH scripts with a crazy number of expensive
+ * CHECKSIG/CHECKMULTISIG operations
+ *
+ * Check transaction inputs, and make sure any
+ * pay-to-script-hash transactions are evaluating IsStandard scripts
+ *
+ * Why bother? To avoid denial-of-service attacks; an attacker
+ * can submit a standard HASH... OP_EQUAL transaction,
+ * which will get accepted into blocks. The redemption
+ * script can be anything; an attacker could use a very
+ * expensive-to-check-upon-redemption script like:
+ * DUP CHECKSIG DROP ... repeated 100 times... OP_1
+ */
+
+bool IsStandard(const CScript& scriptPubKey, txnouttype& whichType)
+{
+ std::vector<std::vector<unsigned char> > vSolutions;
+ if (!Solver(scriptPubKey, whichType, vSolutions))
+ return false;
+
+ if (whichType == TX_MULTISIG)
+ {
+ unsigned char m = vSolutions.front()[0];
+ unsigned char n = vSolutions.back()[0];
+ // Support up to x-of-3 multisig txns as standard
+ if (n < 1 || n > 3)
+ return false;
+ if (m < 1 || m > n)
+ return false;
+ }
+
+ return whichType != TX_NONSTANDARD;
+}
+
+bool IsStandardTx(const CTransaction& tx, std::string& reason)
+{
+ if (tx.nVersion > CTransaction::CURRENT_VERSION || tx.nVersion < 1) {
+ reason = "version";
+ return false;
+ }
+
+ // Extremely large transactions with lots of inputs can cost the network
+ // almost as much to process as they cost the sender in fees, because
+ // computing signature hashes is O(ninputs*txsize). Limiting transactions
+ // to MAX_STANDARD_TX_SIZE mitigates CPU exhaustion attacks.
+ unsigned int sz = tx.GetSerializeSize(SER_NETWORK, CTransaction::CURRENT_VERSION);
+ if (sz >= MAX_STANDARD_TX_SIZE) {
+ reason = "tx-size";
+ return false;
+ }
+
+ BOOST_FOREACH(const CTxIn& txin, tx.vin)
+ {
+ // Biggest 'standard' txin is a 15-of-15 P2SH multisig with compressed
+ // keys. (remember the 520 byte limit on redeemScript size) That works
+ // out to a (15*(33+1))+3=513 byte redeemScript, 513+1+15*(73+1)+3=1627
+ // bytes of scriptSig, which we round off to 1650 bytes for some minor
+ // future-proofing. That's also enough to spend a 20-of-20
+ // CHECKMULTISIG scriptPubKey, though such a scriptPubKey is not
+ // considered standard)
+ if (txin.scriptSig.size() > 1650) {
+ reason = "scriptsig-size";
+ return false;
+ }
+ if (!txin.scriptSig.IsPushOnly()) {
+ reason = "scriptsig-not-pushonly";
+ return false;
+ }
+ }
+
+ unsigned int nDataOut = 0;
+ txnouttype whichType;
+ BOOST_FOREACH(const CTxOut& txout, tx.vout) {
+ if (!::IsStandard(txout.scriptPubKey, whichType)) {
+ reason = "scriptpubkey";
+ return false;
+ }
+
+ if (whichType == TX_NULL_DATA)
+ nDataOut++;
+ else if ((whichType == TX_MULTISIG) && (!fIsBareMultisigStd)) {
+ reason = "bare-multisig";
+ return false;
+ } else if (txout.IsDust(::minRelayTxFee)) {
+ reason = "dust";
+ return false;
+ }
+ }
+
+ // only one OP_RETURN txout is permitted
+ if (nDataOut > 1) {
+ reason = "multi-op-return";
+ return false;
+ }
+
+ return true;
+}
+
+bool AreInputsStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs)
+{
+ if (tx.IsCoinBase())
+ return true; // Coinbases don't use vin normally
+
+ for (unsigned int i = 0; i < tx.vin.size(); i++)
+ {
+ const CTxOut& prev = mapInputs.GetOutputFor(tx.vin[i]);
+
+ std::vector<std::vector<unsigned char> > vSolutions;
+ txnouttype whichType;
+ // get the scriptPubKey corresponding to this input:
+ const CScript& prevScript = prev.scriptPubKey;
+ if (!Solver(prevScript, whichType, vSolutions))
+ return false;
+ int nArgsExpected = ScriptSigArgsExpected(whichType, vSolutions);
+ if (nArgsExpected < 0)
+ return false;
+
+ // Transactions with extra stuff in their scriptSigs are
+ // non-standard. Note that this EvalScript() call will
+ // be quick, because if there are any operations
+ // beside "push data" in the scriptSig
+ // IsStandardTx() will have already returned false
+ // and this method isn't called.
+ std::vector<std::vector<unsigned char> > stack;
+ if (!EvalScript(stack, tx.vin[i].scriptSig, SCRIPT_VERIFY_NONE, BaseSignatureChecker()))
+ return false;
+
+ if (whichType == TX_SCRIPTHASH)
+ {
+ if (stack.empty())
+ return false;
+ CScript subscript(stack.back().begin(), stack.back().end());
+ std::vector<std::vector<unsigned char> > vSolutions2;
+ txnouttype whichType2;
+ if (Solver(subscript, whichType2, vSolutions2))
+ {
+ int tmpExpected = ScriptSigArgsExpected(whichType2, vSolutions2);
+ if (tmpExpected < 0)
+ return false;
+ nArgsExpected += tmpExpected;
+ }
+ else
+ {
+ // Any other Script with less than 15 sigops OK:
+ unsigned int sigops = subscript.GetSigOpCount(true);
+ // ... extra data left on the stack after execution is OK, too:
+ return (sigops <= MAX_P2SH_SIGOPS);
+ }
+ }
+
+ if (stack.size() != (unsigned int)nArgsExpected)
+ return false;
+ }
+
+ return true;
+}
diff --git a/src/policy/policy.h b/src/policy/policy.h
new file mode 100644
index 0000000000..1551aecde8
--- /dev/null
+++ b/src/policy/policy.h
@@ -0,0 +1,58 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2014 The Bitcoin developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_POLICY_H
+#define BITCOIN_POLICY_H
+
+#include "consensus/consensus.h"
+#include "script/interpreter.h"
+#include "script/standard.h"
+
+#include <string>
+
+class CCoinsViewCache;
+
+/** Default for -blockmaxsize and -blockminsize, which control the range of sizes the mining code will create **/
+static const unsigned int DEFAULT_BLOCK_MAX_SIZE = 750000;
+static const unsigned int DEFAULT_BLOCK_MIN_SIZE = 0;
+/** Default for -blockprioritysize, maximum space for zero/low-fee transactions **/
+static const unsigned int DEFAULT_BLOCK_PRIORITY_SIZE = 50000;
+/** The maximum size for transactions we're willing to relay/mine */
+static const unsigned int MAX_STANDARD_TX_SIZE = 100000;
+/** Maximum number of signature check operations in an IsStandard() P2SH script */
+static const unsigned int MAX_P2SH_SIGOPS = 15;
+/** The maximum number of sigops we're willing to relay/mine in a single tx */
+static const unsigned int MAX_STANDARD_TX_SIGOPS = MAX_BLOCK_SIGOPS/5;
+/**
+ * Standard script verification flags that standard transactions will comply
+ * with. However scripts violating these flags may still be present in valid
+ * blocks and we must accept those blocks.
+ */
+static const unsigned int STANDARD_SCRIPT_VERIFY_FLAGS = MANDATORY_SCRIPT_VERIFY_FLAGS |
+ SCRIPT_VERIFY_DERSIG |
+ SCRIPT_VERIFY_STRICTENC |
+ SCRIPT_VERIFY_MINIMALDATA |
+ SCRIPT_VERIFY_NULLDUMMY |
+ SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS |
+ SCRIPT_VERIFY_CLEANSTACK |
+ SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY;
+
+/** For convenience, standard but not mandatory verify flags. */
+static const unsigned int STANDARD_NOT_MANDATORY_VERIFY_FLAGS = STANDARD_SCRIPT_VERIFY_FLAGS & ~MANDATORY_SCRIPT_VERIFY_FLAGS;
+
+bool IsStandard(const CScript& scriptPubKey, txnouttype& whichType);
+ /**
+ * Check for standard transaction types
+ * @return True if all outputs (scriptPubKeys) use only standard transaction forms
+ */
+bool IsStandardTx(const CTransaction& tx, std::string& reason);
+ /**
+ * Check for standard transaction types
+ * @param[in] mapInputs Map of previous transactions that have outputs we're spending
+ * @return True if all inputs (scriptSigs) use only standard transaction forms
+ */
+bool AreInputsStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs);
+
+#endif // BITCOIN_POLICY_H
diff --git a/src/rpcrawtransaction.cpp b/src/rpcrawtransaction.cpp
index 20394fc2c1..7d1db0b60e 100644
--- a/src/rpcrawtransaction.cpp
+++ b/src/rpcrawtransaction.cpp
@@ -11,6 +11,7 @@
#include "main.h"
#include "merkleblock.h"
#include "net.h"
+#include "policy/policy.h"
#include "primitives/transaction.h"
#include "rpcserver.h"
#include "script/script.h"
diff --git a/src/script/sign.cpp b/src/script/sign.cpp
index 4543ca303f..8b43183b6d 100644
--- a/src/script/sign.cpp
+++ b/src/script/sign.cpp
@@ -5,9 +5,10 @@
#include "script/sign.h"
-#include "primitives/transaction.h"
#include "key.h"
#include "keystore.h"
+#include "policy/policy.h"
+#include "primitives/transaction.h"
#include "script/standard.h"
#include "uint256.h"
diff --git a/src/script/standard.cpp b/src/script/standard.cpp
index ce50e3aad8..66657127ab 100644
--- a/src/script/standard.cpp
+++ b/src/script/standard.cpp
@@ -180,26 +180,6 @@ int ScriptSigArgsExpected(txnouttype t, const std::vector<std::vector<unsigned c
return -1;
}
-bool IsStandard(const CScript& scriptPubKey, txnouttype& whichType)
-{
- vector<valtype> vSolutions;
- if (!Solver(scriptPubKey, whichType, vSolutions))
- return false;
-
- if (whichType == TX_MULTISIG)
- {
- unsigned char m = vSolutions.front()[0];
- unsigned char n = vSolutions.back()[0];
- // Support up to x-of-3 multisig txns as standard
- if (n < 1 || n > 3)
- return false;
- if (m < 1 || m > n)
- return false;
- }
-
- return whichType != TX_NONSTANDARD;
-}
-
bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet)
{
vector<valtype> vSolutions;
diff --git a/src/script/standard.h b/src/script/standard.h
index 3b401dfe4f..46ae5f9f10 100644
--- a/src/script/standard.h
+++ b/src/script/standard.h
@@ -39,23 +39,6 @@ extern unsigned nMaxDatacarrierBytes;
*/
static const unsigned int MANDATORY_SCRIPT_VERIFY_FLAGS = SCRIPT_VERIFY_P2SH;
-/**
- * Standard script verification flags that standard transactions will comply
- * with. However scripts violating these flags may still be present in valid
- * blocks and we must accept those blocks.
- */
-static const unsigned int STANDARD_SCRIPT_VERIFY_FLAGS = MANDATORY_SCRIPT_VERIFY_FLAGS |
- SCRIPT_VERIFY_DERSIG |
- SCRIPT_VERIFY_STRICTENC |
- SCRIPT_VERIFY_MINIMALDATA |
- SCRIPT_VERIFY_NULLDUMMY |
- SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS |
- SCRIPT_VERIFY_CLEANSTACK |
- SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY;
-
-/** For convenience, standard but not mandatory verify flags. */
-static const unsigned int STANDARD_NOT_MANDATORY_VERIFY_FLAGS = STANDARD_SCRIPT_VERIFY_FLAGS & ~MANDATORY_SCRIPT_VERIFY_FLAGS;
-
enum txnouttype
{
TX_NONSTANDARD,
@@ -86,7 +69,6 @@ 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 IsStandard(const CScript& scriptPubKey, txnouttype& whichType);
bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet);
bool ExtractDestinations(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<CTxDestination>& addressRet, int& nRequiredRet);
diff --git a/src/test/multisig_tests.cpp b/src/test/multisig_tests.cpp
index 6b189a6b55..b65c299adc 100644
--- a/src/test/multisig_tests.cpp
+++ b/src/test/multisig_tests.cpp
@@ -4,7 +4,7 @@
#include "key.h"
#include "keystore.h"
-#include "main.h"
+#include "policy/policy.h"
#include "script/script.h"
#include "script/script_error.h"
#include "script/interpreter.h"
diff --git a/src/test/script_P2SH_tests.cpp b/src/test/script_P2SH_tests.cpp
index c8cfe28729..16c9a4a868 100644
--- a/src/test/script_P2SH_tests.cpp
+++ b/src/test/script_P2SH_tests.cpp
@@ -5,6 +5,7 @@
#include "key.h"
#include "keystore.h"
#include "main.h"
+#include "policy/policy.h"
#include "script/script.h"
#include "script/script_error.h"
#include "script/sign.h"
diff --git a/src/test/transaction_tests.cpp b/src/test/transaction_tests.cpp
index 9ce7aae966..260524f7cc 100644
--- a/src/test/transaction_tests.cpp
+++ b/src/test/transaction_tests.cpp
@@ -12,6 +12,7 @@
#include "key.h"
#include "keystore.h"
#include "main.h"
+#include "policy/policy.h"
#include "script/script.h"
#include "script/script_error.h"
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 44e28de0cd..bb96255361 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -12,6 +12,7 @@
#include "consensus/validation.h"
#include "main.h"
#include "net.h"
+#include "policy/policy.h"
#include "script/script.h"
#include "script/sign.h"
#include "timedata.h"
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-02 14:35:20 +0000