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-rw-r--r--src/bitcoin-tx.cpp2
-rw-r--r--src/policy/policy.cpp2
-rw-r--r--src/rpc/rawtransaction.cpp2
-rw-r--r--src/script/interpreter.cpp84
-rw-r--r--src/script/interpreter.h17
-rw-r--r--src/script/sign.cpp17
-rw-r--r--src/script/sign.h5
-rw-r--r--src/test/multisig_tests.cpp2
-rw-r--r--src/test/script_tests.cpp57
-rw-r--r--src/test/sighash_tests.cpp4
-rw-r--r--src/test/txvalidationcache_tests.cpp2
11 files changed, 131 insertions, 63 deletions
diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp
index 68c069659b..424812a6df 100644
--- a/src/bitcoin-tx.cpp
+++ b/src/bitcoin-tx.cpp
@@ -471,7 +471,7 @@ static void MutateTxSign(CMutableTransaction& tx, const string& flagStr)
// ... and merge in other signatures:
BOOST_FOREACH(const CTransaction& txv, txVariants) {
- txin.scriptSig = CombineSignatures(prevPubKey, mergedTx, i, txin.scriptSig, txv.vin[i].scriptSig);
+ txin.scriptSig = CombineSignatures(prevPubKey, mergedTx, i, amount, txin.scriptSig, txv.vin[i].scriptSig);
}
if (!VerifyScript(txin.scriptSig, prevPubKey, mergedTx.wit.vtxinwit.size() > i ? &mergedTx.wit.vtxinwit[i].scriptWitness : NULL, STANDARD_SCRIPT_VERIFY_FLAGS, MutableTransactionSignatureChecker(&mergedTx, i, amount)))
fComplete = false;
diff --git a/src/policy/policy.cpp b/src/policy/policy.cpp
index d1a15451dc..67434a38fa 100644
--- a/src/policy/policy.cpp
+++ b/src/policy/policy.cpp
@@ -137,7 +137,7 @@ bool AreInputsStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs)
{
std::vector<std::vector<unsigned char> > stack;
// convert the scriptSig into a stack, so we can inspect the redeemScript
- if (!EvalScript(stack, tx.vin[i].scriptSig, SCRIPT_VERIFY_NONE, BaseSignatureChecker(), 0))
+ if (!EvalScript(stack, tx.vin[i].scriptSig, SCRIPT_VERIFY_NONE, BaseSignatureChecker(), SIGVERSION_BASE))
return false;
if (stack.empty())
return false;
diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp
index ebfc828d45..38fd98055c 100644
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@@ -787,7 +787,7 @@ UniValue signrawtransaction(const UniValue& params, bool fHelp)
// ... and merge in other signatures:
BOOST_FOREACH(const CMutableTransaction& txv, txVariants) {
- txin.scriptSig = CombineSignatures(prevPubKey, txConst, i, txin.scriptSig, txv.vin[i].scriptSig);
+ txin.scriptSig = CombineSignatures(prevPubKey, txConst, i, amount, txin.scriptSig, txv.vin[i].scriptSig);
}
ScriptError serror = SCRIPT_ERR_OK;
if (!VerifyScript(txin.scriptSig, prevPubKey, mergedTx.wit.vtxinwit.size() > i ? &mergedTx.wit.vtxinwit[i].scriptWitness : NULL, STANDARD_SCRIPT_VERIFY_FLAGS, TransactionSignatureChecker(&txConst, i, amount), &serror)) {
diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp
index be649fca20..4deebd050d 100644
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -229,7 +229,7 @@ bool static CheckMinimalPush(const valtype& data, opcodetype opcode) {
return true;
}
-bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, unsigned int flags, const BaseSignatureChecker& checker, ScriptError* serror)
+bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, unsigned int flags, const BaseSignatureChecker& checker, SigVersion sigversion, ScriptError* serror)
{
static const CScriptNum bnZero(0);
static const CScriptNum bnOne(1);
@@ -869,13 +869,15 @@ bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, un
CScript scriptCode(pbegincodehash, pend);
// Drop the signature, since there's no way for a signature to sign itself
- scriptCode.FindAndDelete(CScript(vchSig));
+ if (sigversion == SIGVERSION_BASE) {
+ scriptCode.FindAndDelete(CScript(vchSig));
+ }
if (!CheckSignatureEncoding(vchSig, flags, serror) || !CheckPubKeyEncoding(vchPubKey, flags, serror)) {
//serror is set
return false;
}
- bool fSuccess = checker.CheckSig(vchSig, vchPubKey, scriptCode);
+ bool fSuccess = checker.CheckSig(vchSig, vchPubKey, scriptCode, sigversion);
popstack(stack);
popstack(stack);
@@ -925,7 +927,9 @@ bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, un
for (int k = 0; k < nSigsCount; k++)
{
valtype& vchSig = stacktop(-isig-k);
- scriptCode.FindAndDelete(CScript(vchSig));
+ if (sigversion == SIGVERSION_BASE) {
+ scriptCode.FindAndDelete(CScript(vchSig));
+ }
}
bool fSuccess = true;
@@ -943,7 +947,7 @@ bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, un
}
// Check signature
- bool fOk = checker.CheckSig(vchSig, vchPubKey, scriptCode);
+ bool fOk = checker.CheckSig(vchSig, vchPubKey, scriptCode, sigversion);
if (fOk) {
isig++;
@@ -1106,8 +1110,64 @@ public:
} // anon namespace
-uint256 SignatureHash(const CScript& scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType)
+uint256 SignatureHash(const CScript& scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType, const CAmount& amount, SigVersion sigversion)
{
+ if (sigversion == SIGVERSION_WITNESS_V0) {
+ uint256 hashPrevouts;
+ uint256 hashSequence;
+ uint256 hashOutputs;
+
+ if (!(nHashType & SIGHASH_ANYONECANPAY)) {
+ CHashWriter ss(SER_GETHASH, 0);
+ for (unsigned int n = 0; n < txTo.vin.size(); n++) {
+ ss << txTo.vin[n].prevout;
+ }
+ hashPrevouts = ss.GetHash(); // TODO: cache this value for all signatures in a transaction
+ }
+
+ if (!(nHashType & SIGHASH_ANYONECANPAY) && (nHashType & 0x1f) != SIGHASH_SINGLE && (nHashType & 0x1f) != SIGHASH_NONE) {
+ CHashWriter ss(SER_GETHASH, 0);
+ for (unsigned int n = 0; n < txTo.vin.size(); n++) {
+ ss << txTo.vin[n].nSequence;
+ }
+ hashSequence = ss.GetHash(); // TODO: cache this value for all signatures in a transaction
+ }
+
+ if ((nHashType & 0x1f) != SIGHASH_SINGLE && (nHashType & 0x1f) != SIGHASH_NONE) {
+ CHashWriter ss(SER_GETHASH, 0);
+ for (unsigned int n = 0; n < txTo.vout.size(); n++) {
+ ss << txTo.vout[n];
+ }
+ hashOutputs = ss.GetHash(); // TODO: cache this value for all signatures in a transaction
+ } else if ((nHashType & 0x1f) == SIGHASH_SINGLE && nIn < txTo.vout.size()) {
+ CHashWriter ss(SER_GETHASH, 0);
+ ss << txTo.vout[nIn];
+ hashOutputs = ss.GetHash();
+ }
+
+ CHashWriter ss(SER_GETHASH, 0);
+ // Version
+ ss << txTo.nVersion;
+ // Input prevouts/nSequence (none/all, depending on flags)
+ ss << hashPrevouts;
+ ss << hashSequence;
+ // The input being signed (replacing the scriptSig with scriptCode + amount)
+ // The prevout may already be contained in hashPrevout, and the nSequence
+ // may already be contain in hashSequence.
+ ss << txTo.vin[nIn].prevout;
+ ss << static_cast<const CScriptBase&>(scriptCode);
+ ss << amount;
+ ss << txTo.vin[nIn].nSequence;
+ // Outputs (none/one/all, depending on flags)
+ ss << hashOutputs;
+ // Locktime
+ ss << txTo.nLockTime;
+ // Sighash type
+ ss << nHashType;
+
+ return ss.GetHash();
+ }
+
static const uint256 one(uint256S("0000000000000000000000000000000000000000000000000000000000000001"));
if (nIn >= txTo.vin.size()) {
// nIn out of range
@@ -1136,7 +1196,7 @@ bool TransactionSignatureChecker::VerifySignature(const std::vector<unsigned cha
return pubkey.Verify(sighash, vchSig);
}
-bool TransactionSignatureChecker::CheckSig(const vector<unsigned char>& vchSigIn, const vector<unsigned char>& vchPubKey, const CScript& scriptCode) const
+bool TransactionSignatureChecker::CheckSig(const vector<unsigned char>& vchSigIn, const vector<unsigned char>& vchPubKey, const CScript& scriptCode, SigVersion sigversion) const
{
CPubKey pubkey(vchPubKey);
if (!pubkey.IsValid())
@@ -1149,7 +1209,7 @@ bool TransactionSignatureChecker::CheckSig(const vector<unsigned char>& vchSigIn
int nHashType = vchSig.back();
vchSig.pop_back();
- uint256 sighash = SignatureHash(scriptCode, *txTo, nIn, nHashType);
+ uint256 sighash = SignatureHash(scriptCode, *txTo, nIn, nHashType, amount, sigversion);
if (!VerifySignature(vchSig, pubkey, sighash))
return false;
@@ -1280,7 +1340,7 @@ static bool VerifyWitnessProgram(const CScriptWitness& witness, int witversion,
return set_error(serror, SCRIPT_ERR_PUSH_SIZE);
}
- if (!EvalScript(stack, scriptPubKey, flags, checker, serror)) {
+ if (!EvalScript(stack, scriptPubKey, flags, checker, SIGVERSION_WITNESS_V0, serror)) {
return false;
}
@@ -1307,12 +1367,12 @@ bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, const C
}
vector<vector<unsigned char> > stack, stackCopy;
- if (!EvalScript(stack, scriptSig, flags, checker, serror))
+ if (!EvalScript(stack, scriptSig, flags, checker, SIGVERSION_BASE, serror))
// serror is set
return false;
if (flags & SCRIPT_VERIFY_P2SH)
stackCopy = stack;
- if (!EvalScript(stack, scriptPubKey, flags, checker, serror))
+ if (!EvalScript(stack, scriptPubKey, flags, checker, SIGVERSION_BASE, serror))
// serror is set
return false;
if (stack.empty())
@@ -1358,7 +1418,7 @@ bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, const C
CScript pubKey2(pubKeySerialized.begin(), pubKeySerialized.end());
popstack(stack);
- if (!EvalScript(stack, pubKey2, flags, checker, serror))
+ if (!EvalScript(stack, pubKey2, flags, checker, SIGVERSION_BASE, serror))
// serror is set
return false;
if (stack.empty())
diff --git a/src/script/interpreter.h b/src/script/interpreter.h
index 6f13e75d78..8643729425 100644
--- a/src/script/interpreter.h
+++ b/src/script/interpreter.h
@@ -98,12 +98,18 @@ enum
bool CheckSignatureEncoding(const std::vector<unsigned char> &vchSig, unsigned int flags, ScriptError* serror);
-uint256 SignatureHash(const CScript &scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType);
+enum SigVersion
+{
+ SIGVERSION_BASE = 0,
+ SIGVERSION_WITNESS_V0 = 1,
+};
+
+uint256 SignatureHash(const CScript &scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType, const CAmount& amount, SigVersion sigversion);
class BaseSignatureChecker
{
public:
- virtual bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode) const
+ virtual bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode, SigVersion sigversion) const
{
return false;
}
@@ -126,13 +132,14 @@ class TransactionSignatureChecker : public BaseSignatureChecker
private:
const CTransaction* txTo;
unsigned int nIn;
+ const CAmount amount;
protected:
virtual bool VerifySignature(const std::vector<unsigned char>& vchSig, const CPubKey& vchPubKey, const uint256& sighash) const;
public:
- TransactionSignatureChecker(const CTransaction* txToIn, unsigned int nInIn, const CAmount& amount) : txTo(txToIn), nIn(nInIn) {}
- bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode) const;
+ TransactionSignatureChecker(const CTransaction* txToIn, unsigned int nInIn, const CAmount& amountIn) : txTo(txToIn), nIn(nInIn), amount(amountIn) {}
+ bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode, SigVersion sigversion) const;
bool CheckLockTime(const CScriptNum& nLockTime) const;
bool CheckSequence(const CScriptNum& nSequence) const;
};
@@ -146,7 +153,7 @@ public:
MutableTransactionSignatureChecker(const CMutableTransaction* txToIn, unsigned int nInIn, const CAmount& amount) : TransactionSignatureChecker(&txTo, nInIn, amount), txTo(*txToIn) {}
};
-bool EvalScript(std::vector<std::vector<unsigned char> >& stack, const CScript& script, unsigned int flags, const BaseSignatureChecker& checker, ScriptError* error = NULL);
+bool EvalScript(std::vector<std::vector<unsigned char> >& stack, const CScript& script, unsigned int flags, const BaseSignatureChecker& checker, SigVersion sigversion, ScriptError* error = NULL);
bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, const CScriptWitness* witness, unsigned int flags, const BaseSignatureChecker& checker, ScriptError* serror = NULL);
#endif // BITCOIN_SCRIPT_INTERPRETER_H
diff --git a/src/script/sign.cpp b/src/script/sign.cpp
index 62d874eed4..83bb0cfa29 100644
--- a/src/script/sign.cpp
+++ b/src/script/sign.cpp
@@ -18,8 +18,7 @@ using namespace std;
typedef std::vector<unsigned char> valtype;
-static const CAmount amountZero = 0;
-TransactionSignatureCreator::TransactionSignatureCreator(const CKeyStore* keystoreIn, const CTransaction* txToIn, unsigned int nInIn, int nHashTypeIn) : BaseSignatureCreator(keystoreIn), txTo(txToIn), nIn(nInIn), nHashType(nHashTypeIn), checker(txTo, nIn, amountZero) {}
+TransactionSignatureCreator::TransactionSignatureCreator(const CKeyStore* keystoreIn, const CTransaction* txToIn, unsigned int nInIn, const CAmount& amountIn, int nHashTypeIn) : BaseSignatureCreator(keystoreIn), txTo(txToIn), nIn(nInIn), nHashType(nHashTypeIn), amount(amountIn), checker(txTo, nIn, amountIn) {}
bool TransactionSignatureCreator::CreateSig(std::vector<unsigned char>& vchSig, const CKeyID& address, const CScript& scriptCode) const
{
@@ -27,7 +26,7 @@ bool TransactionSignatureCreator::CreateSig(std::vector<unsigned char>& vchSig,
if (!keystore->GetKey(address, key))
return false;
- uint256 hash = SignatureHash(scriptCode, *txTo, nIn, nHashType);
+ uint256 hash = SignatureHash(scriptCode, *txTo, nIn, nHashType, amount, SIGVERSION_BASE);
if (!key.Sign(hash, vchSig))
return false;
vchSig.push_back((unsigned char)nHashType);
@@ -186,7 +185,7 @@ static CScript CombineMultisig(const CScript& scriptPubKey, const BaseSignatureC
if (sigs.count(pubkey))
continue; // Already got a sig for this pubkey
- if (checker.CheckSig(sig, pubkey, scriptPubKey))
+ if (checker.CheckSig(sig, pubkey, scriptPubKey, SIGVERSION_BASE))
{
sigs[pubkey] = sig;
break;
@@ -256,10 +255,10 @@ static CScript CombineSignatures(const CScript& scriptPubKey, const BaseSignatur
return CScript();
}
-CScript CombineSignatures(const CScript& scriptPubKey, const CTransaction& txTo, unsigned int nIn,
+CScript CombineSignatures(const CScript& scriptPubKey, const CTransaction& txTo, unsigned int nIn, const CAmount& amount,
const CScript& scriptSig1, const CScript& scriptSig2)
{
- TransactionSignatureChecker checker(&txTo, nIn, amountZero);
+ TransactionSignatureChecker checker(&txTo, nIn, amount);
return CombineSignatures(scriptPubKey, checker, scriptSig1, scriptSig2);
}
@@ -271,9 +270,9 @@ CScript CombineSignatures(const CScript& scriptPubKey, const BaseSignatureChecke
Solver(scriptPubKey, txType, vSolutions);
vector<valtype> stack1;
- EvalScript(stack1, scriptSig1, SCRIPT_VERIFY_STRICTENC, BaseSignatureChecker());
+ EvalScript(stack1, scriptSig1, SCRIPT_VERIFY_STRICTENC, BaseSignatureChecker(), SIGVERSION_BASE);
vector<valtype> stack2;
- EvalScript(stack2, scriptSig2, SCRIPT_VERIFY_STRICTENC, BaseSignatureChecker());
+ EvalScript(stack2, scriptSig2, SCRIPT_VERIFY_STRICTENC, BaseSignatureChecker(), SIGVERSION_BASE);
return CombineSignatures(scriptPubKey, checker, txType, vSolutions, stack1, stack2);
}
@@ -285,7 +284,7 @@ class DummySignatureChecker : public BaseSignatureChecker
public:
DummySignatureChecker() {}
- bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode) const
+ bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode, SigVersion sigversion) const
{
return true;
}
diff --git a/src/script/sign.h b/src/script/sign.h
index 47a9cde7f4..f54511f7a6 100644
--- a/src/script/sign.h
+++ b/src/script/sign.h
@@ -35,10 +35,11 @@ class TransactionSignatureCreator : public BaseSignatureCreator {
const CTransaction* txTo;
unsigned int nIn;
int nHashType;
+ CAmount amount;
const TransactionSignatureChecker checker;
public:
- TransactionSignatureCreator(const CKeyStore* keystoreIn, const CTransaction* txToIn, unsigned int nInIn, int nHashTypeIn=SIGHASH_ALL);
+ TransactionSignatureCreator(const CKeyStore* keystoreIn, const CTransaction* txToIn, unsigned int nInIn, const CAmount& amountIn, int nHashTypeIn=SIGHASH_ALL);
const BaseSignatureChecker& Checker() const { return checker; }
bool CreateSig(std::vector<unsigned char>& vchSig, const CKeyID& keyid, const CScript& scriptCode) const;
};
@@ -62,6 +63,6 @@ bool SignSignature(const CKeyStore& keystore, const CTransaction& txFrom, CMutab
CScript CombineSignatures(const CScript& scriptPubKey, const BaseSignatureChecker& checker, const CScript& scriptSig1, const CScript& scriptSig2);
/** Combine two script signatures on transactions. */
-CScript CombineSignatures(const CScript& scriptPubKey, const CTransaction& txTo, unsigned int nIn, const CScript& scriptSig1, const CScript& scriptSig2);
+CScript CombineSignatures(const CScript& scriptPubKey, const CTransaction& txTo, unsigned int nIn, const CAmount& amount, const CScript& scriptSig1, const CScript& scriptSig2);
#endif // BITCOIN_SCRIPT_SIGN_H
diff --git a/src/test/multisig_tests.cpp b/src/test/multisig_tests.cpp
index 8c95601ea1..876b90e4b9 100644
--- a/src/test/multisig_tests.cpp
+++ b/src/test/multisig_tests.cpp
@@ -26,7 +26,7 @@ BOOST_FIXTURE_TEST_SUITE(multisig_tests, BasicTestingSetup)
CScript
sign_multisig(CScript scriptPubKey, vector<CKey> keys, CTransaction transaction, int whichIn)
{
- uint256 hash = SignatureHash(scriptPubKey, transaction, whichIn, SIGHASH_ALL);
+ uint256 hash = SignatureHash(scriptPubKey, transaction, whichIn, SIGHASH_ALL, 0, SIGVERSION_BASE);
CScript result;
result << OP_0; // CHECKMULTISIG bug workaround
diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp
index 9587fecfdf..c56b9da4e5 100644
--- a/src/test/script_tests.cpp
+++ b/src/test/script_tests.cpp
@@ -306,7 +306,7 @@ public:
TestBuilder& PushSig(const CKey& key, int nHashType = SIGHASH_ALL, unsigned int lenR = 32, unsigned int lenS = 32)
{
- uint256 hash = SignatureHash(scriptPubKey, spendTx, 0, nHashType);
+ uint256 hash = SignatureHash(scriptPubKey, spendTx, 0, nHashType, 0, SIGVERSION_BASE);
std::vector<unsigned char> vchSig, r, s;
uint32_t iter = 0;
do {
@@ -738,21 +738,21 @@ BOOST_AUTO_TEST_CASE(script_PushData)
ScriptError err;
vector<vector<unsigned char> > directStack;
- BOOST_CHECK(EvalScript(directStack, CScript(&direct[0], &direct[sizeof(direct)]), SCRIPT_VERIFY_P2SH, BaseSignatureChecker(), &err));
+ BOOST_CHECK(EvalScript(directStack, CScript(&direct[0], &direct[sizeof(direct)]), SCRIPT_VERIFY_P2SH, BaseSignatureChecker(), SIGVERSION_BASE, &err));
BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err));
vector<vector<unsigned char> > pushdata1Stack;
- BOOST_CHECK(EvalScript(pushdata1Stack, CScript(&pushdata1[0], &pushdata1[sizeof(pushdata1)]), SCRIPT_VERIFY_P2SH, BaseSignatureChecker(), &err));
+ BOOST_CHECK(EvalScript(pushdata1Stack, CScript(&pushdata1[0], &pushdata1[sizeof(pushdata1)]), SCRIPT_VERIFY_P2SH, BaseSignatureChecker(), SIGVERSION_BASE, &err));
BOOST_CHECK(pushdata1Stack == directStack);
BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err));
vector<vector<unsigned char> > pushdata2Stack;
- BOOST_CHECK(EvalScript(pushdata2Stack, CScript(&pushdata2[0], &pushdata2[sizeof(pushdata2)]), SCRIPT_VERIFY_P2SH, BaseSignatureChecker(), &err));
+ BOOST_CHECK(EvalScript(pushdata2Stack, CScript(&pushdata2[0], &pushdata2[sizeof(pushdata2)]), SCRIPT_VERIFY_P2SH, BaseSignatureChecker(), SIGVERSION_BASE, &err));
BOOST_CHECK(pushdata2Stack == directStack);
BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err));
vector<vector<unsigned char> > pushdata4Stack;
- BOOST_CHECK(EvalScript(pushdata4Stack, CScript(&pushdata4[0], &pushdata4[sizeof(pushdata4)]), SCRIPT_VERIFY_P2SH, BaseSignatureChecker(), &err));
+ BOOST_CHECK(EvalScript(pushdata4Stack, CScript(&pushdata4[0], &pushdata4[sizeof(pushdata4)]), SCRIPT_VERIFY_P2SH, BaseSignatureChecker(), SIGVERSION_BASE, &err));
BOOST_CHECK(pushdata4Stack == directStack);
BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err));
}
@@ -760,7 +760,7 @@ BOOST_AUTO_TEST_CASE(script_PushData)
CScript
sign_multisig(CScript scriptPubKey, std::vector<CKey> keys, CTransaction transaction)
{
- uint256 hash = SignatureHash(scriptPubKey, transaction, 0, SIGHASH_ALL);
+ uint256 hash = SignatureHash(scriptPubKey, transaction, 0, SIGHASH_ALL, 0, SIGVERSION_BASE);
CScript result;
//
@@ -891,6 +891,7 @@ BOOST_AUTO_TEST_CASE(script_CHECKMULTISIG23)
BOOST_AUTO_TEST_CASE(script_combineSigs)
{
// Test the CombineSignatures function
+ CAmount amount;
CBasicKeyStore keystore;
vector<CKey> keys;
vector<CPubKey> pubkeys;
@@ -909,19 +910,19 @@ BOOST_AUTO_TEST_CASE(script_combineSigs)
CScript& scriptSig = txTo.vin[0].scriptSig;
CScript empty;
- CScript combined = CombineSignatures(scriptPubKey, txTo, 0, empty, empty);
+ CScript combined = CombineSignatures(scriptPubKey, txTo, 0, amount, empty, empty);
BOOST_CHECK(combined.empty());
// Single signature case:
SignSignature(keystore, txFrom, txTo, 0); // changes scriptSig
- combined = CombineSignatures(scriptPubKey, txTo, 0, scriptSig, empty);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, scriptSig, empty);
BOOST_CHECK(combined == scriptSig);
- combined = CombineSignatures(scriptPubKey, txTo, 0, empty, scriptSig);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, empty, scriptSig);
BOOST_CHECK(combined == scriptSig);
CScript scriptSigCopy = scriptSig;
// Signing again will give a different, valid signature:
SignSignature(keystore, txFrom, txTo, 0);
- combined = CombineSignatures(scriptPubKey, txTo, 0, scriptSigCopy, scriptSig);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, scriptSigCopy, scriptSig);
BOOST_CHECK(combined == scriptSigCopy || combined == scriptSig);
// P2SH, single-signature case:
@@ -929,41 +930,41 @@ BOOST_AUTO_TEST_CASE(script_combineSigs)
keystore.AddCScript(pkSingle);
scriptPubKey = GetScriptForDestination(CScriptID(pkSingle));
SignSignature(keystore, txFrom, txTo, 0);
- combined = CombineSignatures(scriptPubKey, txTo, 0, scriptSig, empty);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, scriptSig, empty);
BOOST_CHECK(combined == scriptSig);
- combined = CombineSignatures(scriptPubKey, txTo, 0, empty, scriptSig);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, empty, scriptSig);
BOOST_CHECK(combined == scriptSig);
scriptSigCopy = scriptSig;
SignSignature(keystore, txFrom, txTo, 0);
- combined = CombineSignatures(scriptPubKey, txTo, 0, scriptSigCopy, scriptSig);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, scriptSigCopy, scriptSig);
BOOST_CHECK(combined == scriptSigCopy || combined == scriptSig);
// dummy scriptSigCopy with placeholder, should always choose non-placeholder:
scriptSigCopy = CScript() << OP_0 << vector<unsigned char>(pkSingle.begin(), pkSingle.end());
- combined = CombineSignatures(scriptPubKey, txTo, 0, scriptSigCopy, scriptSig);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, scriptSigCopy, scriptSig);
BOOST_CHECK(combined == scriptSig);
- combined = CombineSignatures(scriptPubKey, txTo, 0, scriptSig, scriptSigCopy);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, scriptSig, scriptSigCopy);
BOOST_CHECK(combined == scriptSig);
// Hardest case: Multisig 2-of-3
scriptPubKey = GetScriptForMultisig(2, pubkeys);
keystore.AddCScript(scriptPubKey);
SignSignature(keystore, txFrom, txTo, 0);
- combined = CombineSignatures(scriptPubKey, txTo, 0, scriptSig, empty);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, scriptSig, empty);
BOOST_CHECK(combined == scriptSig);
- combined = CombineSignatures(scriptPubKey, txTo, 0, empty, scriptSig);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, empty, scriptSig);
BOOST_CHECK(combined == scriptSig);
// A couple of partially-signed versions:
vector<unsigned char> sig1;
- uint256 hash1 = SignatureHash(scriptPubKey, txTo, 0, SIGHASH_ALL);
+ uint256 hash1 = SignatureHash(scriptPubKey, txTo, 0, SIGHASH_ALL, 0, SIGVERSION_BASE);
BOOST_CHECK(keys[0].Sign(hash1, sig1));
sig1.push_back(SIGHASH_ALL);
vector<unsigned char> sig2;
- uint256 hash2 = SignatureHash(scriptPubKey, txTo, 0, SIGHASH_NONE);
+ uint256 hash2 = SignatureHash(scriptPubKey, txTo, 0, SIGHASH_NONE, 0, SIGVERSION_BASE);
BOOST_CHECK(keys[1].Sign(hash2, sig2));
sig2.push_back(SIGHASH_NONE);
vector<unsigned char> sig3;
- uint256 hash3 = SignatureHash(scriptPubKey, txTo, 0, SIGHASH_SINGLE);
+ uint256 hash3 = SignatureHash(scriptPubKey, txTo, 0, SIGHASH_SINGLE, 0, SIGVERSION_BASE);
BOOST_CHECK(keys[2].Sign(hash3, sig3));
sig3.push_back(SIGHASH_SINGLE);
@@ -979,21 +980,21 @@ BOOST_AUTO_TEST_CASE(script_combineSigs)
CScript complete13 = CScript() << OP_0 << sig1 << sig3;
CScript complete23 = CScript() << OP_0 << sig2 << sig3;
- combined = CombineSignatures(scriptPubKey, txTo, 0, partial1a, partial1b);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, partial1a, partial1b);
BOOST_CHECK(combined == partial1a);
- combined = CombineSignatures(scriptPubKey, txTo, 0, partial1a, partial2a);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, partial1a, partial2a);
BOOST_CHECK(combined == complete12);
- combined = CombineSignatures(scriptPubKey, txTo, 0, partial2a, partial1a);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, partial2a, partial1a);
BOOST_CHECK(combined == complete12);
- combined = CombineSignatures(scriptPubKey, txTo, 0, partial1b, partial2b);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, partial1b, partial2b);
BOOST_CHECK(combined == complete12);
- combined = CombineSignatures(scriptPubKey, txTo, 0, partial3b, partial1b);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, partial3b, partial1b);
BOOST_CHECK(combined == complete13);
- combined = CombineSignatures(scriptPubKey, txTo, 0, partial2a, partial3a);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, partial2a, partial3a);
BOOST_CHECK(combined == complete23);
- combined = CombineSignatures(scriptPubKey, txTo, 0, partial3b, partial2b);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, partial3b, partial2b);
BOOST_CHECK(combined == complete23);
- combined = CombineSignatures(scriptPubKey, txTo, 0, partial3b, partial3a);
+ combined = CombineSignatures(scriptPubKey, txTo, 0, amount, partial3b, partial3a);
BOOST_CHECK(combined == partial3c);
}
diff --git a/src/test/sighash_tests.cpp b/src/test/sighash_tests.cpp
index 375accbac7..4a48347b70 100644
--- a/src/test/sighash_tests.cpp
+++ b/src/test/sighash_tests.cpp
@@ -143,7 +143,7 @@ BOOST_AUTO_TEST_CASE(sighash_test)
uint256 sh, sho;
sho = SignatureHashOld(scriptCode, txTo, nIn, nHashType);
- sh = SignatureHash(scriptCode, txTo, nIn, nHashType);
+ sh = SignatureHash(scriptCode, txTo, nIn, nHashType, 0, SIGVERSION_BASE);
#if defined(PRINT_SIGHASH_JSON)
CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
ss << txTo;
@@ -209,7 +209,7 @@ BOOST_AUTO_TEST_CASE(sighash_from_data)
continue;
}
- sh = SignatureHash(scriptCode, tx, nIn, nHashType);
+ sh = SignatureHash(scriptCode, tx, nIn, nHashType, 0, SIGVERSION_BASE);
BOOST_CHECK_MESSAGE(sh.GetHex() == sigHashHex, strTest);
}
}
diff --git a/src/test/txvalidationcache_tests.cpp b/src/test/txvalidationcache_tests.cpp
index c29e30792a..76e4e7a4be 100644
--- a/src/test/txvalidationcache_tests.cpp
+++ b/src/test/txvalidationcache_tests.cpp
@@ -48,7 +48,7 @@ BOOST_FIXTURE_TEST_CASE(tx_mempool_block_doublespend, TestChain100Setup)
// Sign:
std::vector<unsigned char> vchSig;
- uint256 hash = SignatureHash(scriptPubKey, spends[i], 0, SIGHASH_ALL);
+ uint256 hash = SignatureHash(scriptPubKey, spends[i], 0, SIGHASH_ALL, 0, SIGVERSION_BASE);
BOOST_CHECK(coinbaseKey.Sign(hash, vchSig));
vchSig.push_back((unsigned char)SIGHASH_ALL);
spends[i].vin[0].scriptSig << vchSig;
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-27 05:54:48 +0000