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-rw-r--r--.travis.yml8
-rwxr-xr-xautogen.sh2
-rw-r--r--depends/builders/darwin.mk2
-rw-r--r--depends/builders/linux.mk2
-rwxr-xr-xqa/pull-tester/rpc-tests.py1
-rw-r--r--src/Makefile.am1
-rw-r--r--src/init.cpp12
-rw-r--r--src/main.cpp2
-rw-r--r--src/main.h3
-rw-r--r--src/policy/policy.h1
-rw-r--r--src/script/interpreter.cpp84
-rw-r--r--src/script/interpreter.h11
-rw-r--r--src/script/script.h12
-rw-r--r--src/script/script_error.h2
-rw-r--r--src/test/data/tx_invalid.json54
-rw-r--r--src/test/data/tx_valid.json84
-rw-r--r--src/test/transaction_tests.cpp3
-rw-r--r--src/test/util_tests.cpp4
-rw-r--r--src/wallet/db.cpp6
-rw-r--r--src/wallet/rpcwallet.cpp4
20 files changed, 281 insertions, 17 deletions
diff --git a/.travis.yml b/.travis.yml
index 54ae74fd3c..34787669db 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,12 @@
# compiler key (which we don't use anyway). This is worked around for now by
# replacing the "compilers" with a build name prefixed by the no-op ":"
# command. See: https://github.com/travis-ci/travis-ci/issues/4393
+# - sudo/dist/group are set so as to get Blue Box VMs, necessary for [loopback]
+# IPv6 support
+
+sudo: required
+dist: precise
+group: legacy
os: linux
language: cpp
@@ -52,7 +58,7 @@ install:
before_script:
- unset CC; unset CXX
- mkdir -p depends/SDKs depends/sdk-sources
- - if [ -n "$OSX_SDK" -a ! -f depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz ]; then wget $SDK_URL/MacOSX${OSX_SDK}.sdk.tar.gz -O depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz; fi
+ - if [ -n "$OSX_SDK" -a ! -f depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz ]; then curl --location --fail $SDK_URL/MacOSX${OSX_SDK}.sdk.tar.gz -o depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz; fi
- if [ -n "$OSX_SDK" -a -f depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz ]; then tar -C depends/SDKs -xf depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz; fi
- make $MAKEJOBS -C depends HOST=$HOST $DEP_OPTS
script:
diff --git a/autogen.sh b/autogen.sh
index 3e26a18305..46e36ff5b2 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -6,4 +6,6 @@ if [ -z ${LIBTOOLIZE} ] && GLIBTOOLIZE="`which glibtoolize 2>/dev/null`"; then
LIBTOOLIZE="${GLIBTOOLIZE}"
export LIBTOOLIZE
fi
+which autoreconf >/dev/null || \
+ (echo "configuration failed, please install autoconf first" && exit 1)
autoreconf --install --force --warnings=all
diff --git a/depends/builders/darwin.mk b/depends/builders/darwin.mk
index b366460e64..cedbddc578 100644
--- a/depends/builders/darwin.mk
+++ b/depends/builders/darwin.mk
@@ -7,7 +7,7 @@ build_darwin_OTOOL: = $(shell xcrun -f otool)
build_darwin_NM: = $(shell xcrun -f nm)
build_darwin_INSTALL_NAME_TOOL:=$(shell xcrun -f install_name_tool)
build_darwin_SHA256SUM = shasum -a 256
-build_darwin_DOWNLOAD = curl --connect-timeout $(DOWNLOAD_CONNECT_TIMEOUT) --retry $(DOWNLOAD_RETRIES) -L -o
+build_darwin_DOWNLOAD = curl --location --fail --connect-timeout $(DOWNLOAD_CONNECT_TIMEOUT) --retry $(DOWNLOAD_RETRIES) -L -o
#darwin host on darwin builder. overrides darwin host preferences.
darwin_CC=$(shell xcrun -f clang) -mmacosx-version-min=$(OSX_MIN_VERSION)
diff --git a/depends/builders/linux.mk b/depends/builders/linux.mk
index 98d0e9de34..d6a304e4b4 100644
--- a/depends/builders/linux.mk
+++ b/depends/builders/linux.mk
@@ -1,2 +1,2 @@
build_linux_SHA256SUM = sha256sum
-build_linux_DOWNLOAD = wget --timeout=$(DOWNLOAD_CONNECT_TIMEOUT) --tries=$(DOWNLOAD_RETRIES) -nv -O
+build_linux_DOWNLOAD = curl --location --fail --connect-timeout $(DOWNLOAD_CONNECT_TIMEOUT) --retry $(DOWNLOAD_RETRIES) -L -o
diff --git a/qa/pull-tester/rpc-tests.py b/qa/pull-tester/rpc-tests.py
index e7173fda08..7649c1183b 100755
--- a/qa/pull-tester/rpc-tests.py
+++ b/qa/pull-tester/rpc-tests.py
@@ -110,6 +110,7 @@ testScripts = [
testScriptsExt = [
'bip65-cltv.py',
'bip65-cltv-p2p.py',
+ 'bip68-sequence.py',
'bipdersig-p2p.py',
'bipdersig.py',
'getblocktemplate_longpoll.py',
diff --git a/src/Makefile.am b/src/Makefile.am
index c4f7188971..fa7a78f330 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -430,6 +430,7 @@ endif
#
CLEANFILES = leveldb/libleveldb.a leveldb/libmemenv.a
+CLEANFILES += $(EXTRA_LIBRARIES)
CLEANFILES += *.gcda *.gcno
CLEANFILES += compat/*.gcda compat/*.gcno
CLEANFILES += consensus/*.gcda consensus/*.gcno
diff --git a/src/init.cpp b/src/init.cpp
index 95235def59..048843a4c1 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -72,6 +72,8 @@ static const bool DEFAULT_REST_ENABLE = false;
static const bool DEFAULT_DISABLE_SAFEMODE = false;
static const bool DEFAULT_STOPAFTERBLOCKIMPORT = false;
+static const char * const DEFAULT_WALLET_DAT = "wallet.dat";
+
#if ENABLE_ZMQ
static CZMQNotificationInterface* pzmqNotificationInterface = NULL;
#endif
@@ -368,9 +370,9 @@ std::string HelpMessage(HelpMessageMode mode)
strUsage += HelpMessageOpt("-onion=<ip:port>", strprintf(_("Use separate SOCKS5 proxy to reach peers via Tor hidden services (default: %s)"), "-proxy"));
strUsage += HelpMessageOpt("-onlynet=<net>", _("Only connect to nodes in network <net> (ipv4, ipv6 or onion)"));
strUsage += HelpMessageOpt("-permitbaremultisig", strprintf(_("Relay non-P2SH multisig (default: %u)"), DEFAULT_PERMIT_BAREMULTISIG));
- strUsage += HelpMessageOpt("-peerbloomfilters", strprintf(_("Support filtering of blocks and transaction with bloom filters (default: %u)"), 1));
+ strUsage += HelpMessageOpt("-peerbloomfilters", strprintf(_("Support filtering of blocks and transaction with bloom filters (default: %u)"), DEFAULT_PEERBLOOMFILTERS));
if (showDebug)
- strUsage += HelpMessageOpt("-enforcenodebloom", strprintf("Enforce minimum protocol version to limit use of bloom filters (default: %u)", 0));
+ strUsage += HelpMessageOpt("-enforcenodebloom", strprintf("Enforce minimum protocol version to limit use of bloom filters (default: %u)", DEFAULT_ENFORCENODEBLOOM));
strUsage += HelpMessageOpt("-port=<port>", strprintf(_("Listen for connections on <port> (default: %u or testnet: %u)"), Params(CBaseChainParams::MAIN).GetDefaultPort(), Params(CBaseChainParams::TESTNET).GetDefaultPort()));
strUsage += HelpMessageOpt("-proxy=<ip:port>", _("Connect through SOCKS5 proxy"));
strUsage += HelpMessageOpt("-proxyrandomize", strprintf(_("Randomize credentials for every proxy connection. This enables Tor stream isolation (default: %u)"), DEFAULT_PROXYRANDOMIZE));
@@ -408,7 +410,7 @@ std::string HelpMessage(HelpMessageMode mode)
strUsage += HelpMessageOpt("-spendzeroconfchange", strprintf(_("Spend unconfirmed change when sending transactions (default: %u)"), DEFAULT_SPEND_ZEROCONF_CHANGE));
strUsage += HelpMessageOpt("-txconfirmtarget=<n>", strprintf(_("If paytxfee is not set, include enough fee so transactions begin confirmation on average within n blocks (default: %u)"), DEFAULT_TX_CONFIRM_TARGET));
strUsage += HelpMessageOpt("-upgradewallet", _("Upgrade wallet to latest format on startup"));
- strUsage += HelpMessageOpt("-wallet=<file>", _("Specify wallet file (within data directory)") + " " + strprintf(_("(default: %s)"), "wallet.dat"));
+ strUsage += HelpMessageOpt("-wallet=<file>", _("Specify wallet file (within data directory)") + " " + strprintf(_("(default: %s)"), DEFAULT_WALLET_DAT));
strUsage += HelpMessageOpt("-walletbroadcast", _("Make the wallet broadcast transactions") + " " + strprintf(_("(default: %u)"), DEFAULT_WALLETBROADCAST));
strUsage += HelpMessageOpt("-walletnotify=<cmd>", _("Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)"));
strUsage += HelpMessageOpt("-zapwallettxes=<mode>", _("Delete all wallet transactions and only recover those parts of the blockchain through -rescan on startup") +
@@ -1025,7 +1027,7 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
bSpendZeroConfChange = GetBoolArg("-spendzeroconfchange", DEFAULT_SPEND_ZEROCONF_CHANGE);
fSendFreeTransactions = GetBoolArg("-sendfreetransactions", DEFAULT_SEND_FREE_TRANSACTIONS);
- std::string strWalletFile = GetArg("-wallet", "wallet.dat");
+ std::string strWalletFile = GetArg("-wallet", DEFAULT_WALLET_DAT);
#endif // ENABLE_WALLET
fIsBareMultisigStd = GetBoolArg("-permitbaremultisig", DEFAULT_PERMIT_BAREMULTISIG);
@@ -1037,7 +1039,7 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
// Option to startup with mocktime set (used for regression testing):
SetMockTime(GetArg("-mocktime", 0)); // SetMockTime(0) is a no-op
- if (GetBoolArg("-peerbloomfilters", true))
+ if (GetBoolArg("-peerbloomfilters", DEFAULT_PEERBLOOMFILTERS))
nLocalServices |= NODE_BLOOM;
nMaxTipAge = GetArg("-maxtipage", DEFAULT_MAX_TIP_AGE);
diff --git a/src/main.cpp b/src/main.cpp
index 23429ea2cc..babdff54ef 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -4374,7 +4374,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
if (pfrom->nVersion >= NO_BLOOM_VERSION) {
Misbehaving(pfrom->GetId(), 100);
return false;
- } else if (GetBoolArg("-enforcenodebloom", false)) {
+ } else if (GetBoolArg("-enforcenodebloom", DEFAULT_ENFORCENODEBLOOM)) {
pfrom->fDisconnect = true;
return false;
}
diff --git a/src/main.h b/src/main.h
index b6f61ca991..5ba2be251c 100644
--- a/src/main.h
+++ b/src/main.h
@@ -121,6 +121,9 @@ static const bool DEFAULT_ENABLE_REPLACEMENT = true;
/** Maximum number of headers to announce when relaying blocks with headers message.*/
static const unsigned int MAX_BLOCKS_TO_ANNOUNCE = 8;
+static const bool DEFAULT_PEERBLOOMFILTERS = true;
+static const bool DEFAULT_ENFORCENODEBLOOM = false;
+
struct BlockHasher
{
size_t operator()(const uint256& hash) const { return hash.GetCheapHash(); }
diff --git a/src/policy/policy.h b/src/policy/policy.h
index aabeebb25d..4f9354e36f 100644
--- a/src/policy/policy.h
+++ b/src/policy/policy.h
@@ -40,6 +40,7 @@ static const unsigned int STANDARD_SCRIPT_VERIFY_FLAGS = MANDATORY_SCRIPT_VERIFY
SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS |
SCRIPT_VERIFY_CLEANSTACK |
SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY |
+ SCRIPT_VERIFY_CHECKSEQUENCEVERIFY |
SCRIPT_VERIFY_LOW_S;
/** For convenience, standard but not mandatory verify flags. */
diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp
index 901f901f01..149a4f0156 100644
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -373,7 +373,44 @@ bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, un
break;
}
- case OP_NOP1: case OP_NOP3: case OP_NOP4: case OP_NOP5:
+ case OP_CHECKSEQUENCEVERIFY:
+ {
+ if (!(flags & SCRIPT_VERIFY_CHECKSEQUENCEVERIFY)) {
+ // not enabled; treat as a NOP3
+ if (flags & SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS) {
+ return set_error(serror, SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS);
+ }
+ break;
+ }
+
+ if (stack.size() < 1)
+ return set_error(serror, SCRIPT_ERR_INVALID_STACK_OPERATION);
+
+ // nSequence, like nLockTime, is a 32-bit unsigned integer
+ // field. See the comment in CHECKLOCKTIMEVERIFY regarding
+ // 5-byte numeric operands.
+ const CScriptNum nSequence(stacktop(-1), fRequireMinimal, 5);
+
+ // In the rare event that the argument may be < 0 due to
+ // some arithmetic being done first, you can always use
+ // 0 MAX CHECKSEQUENCEVERIFY.
+ if (nSequence < 0)
+ return set_error(serror, SCRIPT_ERR_NEGATIVE_LOCKTIME);
+
+ // To provide for future soft-fork extensibility, if the
+ // operand has the disabled lock-time flag set,
+ // CHECKSEQUENCEVERIFY behaves as a NOP.
+ if ((nSequence & CTxIn::SEQUENCE_LOCKTIME_DISABLE_FLAG) != 0)
+ break;
+
+ // Compare the specified sequence number with the input.
+ if (!checker.CheckSequence(nSequence))
+ return set_error(serror, SCRIPT_ERR_UNSATISFIED_LOCKTIME);
+
+ break;
+ }
+
+ case OP_NOP1: case OP_NOP4: case OP_NOP5:
case OP_NOP6: case OP_NOP7: case OP_NOP8: case OP_NOP9: case OP_NOP10:
{
if (flags & SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)
@@ -1156,6 +1193,51 @@ bool TransactionSignatureChecker::CheckLockTime(const CScriptNum& nLockTime) con
return true;
}
+bool TransactionSignatureChecker::CheckSequence(const CScriptNum& nSequence) const
+{
+ // Relative lock times are supported by comparing the passed
+ // in operand to the sequence number of the input.
+ const int64_t txToSequence = (int64_t)txTo->vin[nIn].nSequence;
+
+ // Fail if the transaction's version number is not set high
+ // enough to trigger BIP 68 rules.
+ if (static_cast<uint32_t>(txTo->nVersion) < 2)
+ return false;
+
+ // Sequence numbers with their most significant bit set are not
+ // consensus constrained. Testing that the transaction's sequence
+ // number do not have this bit set prevents using this property
+ // to get around a CHECKSEQUENCEVERIFY check.
+ if (txToSequence & CTxIn::SEQUENCE_LOCKTIME_DISABLE_FLAG)
+ return false;
+
+ // Mask off any bits that do not have consensus-enforced meaning
+ // before doing the integer comparisons
+ const uint32_t nLockTimeMask = CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG | CTxIn::SEQUENCE_LOCKTIME_MASK;
+ const int64_t txToSequenceMasked = txToSequence & nLockTimeMask;
+ const CScriptNum nSequenceMasked = nSequence & nLockTimeMask;
+
+ // There are two kinds of nSequence: lock-by-blockheight
+ // and lock-by-blocktime, distinguished by whether
+ // nSequenceMasked < CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG.
+ //
+ // We want to compare apples to apples, so fail the script
+ // unless the type of nSequenceMasked being tested is the same as
+ // the nSequenceMasked in the transaction.
+ if (!(
+ (txToSequenceMasked < CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG && nSequenceMasked < CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG) ||
+ (txToSequenceMasked >= CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG && nSequenceMasked >= CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG)
+ )) {
+ return false;
+ }
+
+ // Now that we know we're comparing apples-to-apples, the
+ // comparison is a simple numeric one.
+ if (nSequenceMasked > txToSequenceMasked)
+ return false;
+
+ return true;
+}
bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, unsigned int flags, const BaseSignatureChecker& checker, ScriptError* serror)
{
diff --git a/src/script/interpreter.h b/src/script/interpreter.h
index 7b34547ffb..e5cb7290f2 100644
--- a/src/script/interpreter.h
+++ b/src/script/interpreter.h
@@ -81,6 +81,11 @@ enum
//
// See BIP65 for details.
SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY = (1U << 9),
+
+ // support CHECKSEQUENCEVERIFY opcode
+ //
+ // See BIP112 for details
+ SCRIPT_VERIFY_CHECKSEQUENCEVERIFY = (1U << 10),
};
bool CheckSignatureEncoding(const std::vector<unsigned char> &vchSig, unsigned int flags, ScriptError* serror);
@@ -100,6 +105,11 @@ public:
return false;
}
+ virtual bool CheckSequence(const CScriptNum& nSequence) const
+ {
+ return false;
+ }
+
virtual ~BaseSignatureChecker() {}
};
@@ -116,6 +126,7 @@ public:
TransactionSignatureChecker(const CTransaction* txToIn, unsigned int nInIn) : txTo(txToIn), nIn(nInIn) {}
bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode) const;
bool CheckLockTime(const CScriptNum& nLockTime) const;
+ bool CheckSequence(const CScriptNum& nSequence) const;
};
class MutableTransactionSignatureChecker : public TransactionSignatureChecker
diff --git a/src/script/script.h b/src/script/script.h
index 6551eea30d..d2a68a07ba 100644
--- a/src/script/script.h
+++ b/src/script/script.h
@@ -165,6 +165,7 @@ enum opcodetype
OP_CHECKLOCKTIMEVERIFY = 0xb1,
OP_NOP2 = OP_CHECKLOCKTIMEVERIFY,
OP_NOP3 = 0xb2,
+ OP_CHECKSEQUENCEVERIFY = OP_NOP3,
OP_NOP4 = 0xb3,
OP_NOP5 = 0xb4,
OP_NOP6 = 0xb5,
@@ -259,6 +260,11 @@ public:
inline CScriptNum& operator+=( const CScriptNum& rhs) { return operator+=(rhs.m_value); }
inline CScriptNum& operator-=( const CScriptNum& rhs) { return operator-=(rhs.m_value); }
+ inline CScriptNum operator&( const int64_t& rhs) const { return CScriptNum(m_value & rhs);}
+ inline CScriptNum operator&( const CScriptNum& rhs) const { return operator&(rhs.m_value); }
+
+ inline CScriptNum& operator&=( const CScriptNum& rhs) { return operator&=(rhs.m_value); }
+
inline CScriptNum operator-() const
{
assert(m_value != std::numeric_limits<int64_t>::min());
@@ -287,6 +293,12 @@ public:
return *this;
}
+ inline CScriptNum& operator&=( const int64_t& rhs)
+ {
+ m_value &= rhs;
+ return *this;
+ }
+
int getint() const
{
if (m_value > std::numeric_limits<int>::max())
diff --git a/src/script/script_error.h b/src/script/script_error.h
index bb10b8a293..26df33932f 100644
--- a/src/script/script_error.h
+++ b/src/script/script_error.h
@@ -35,7 +35,7 @@ typedef enum ScriptError_t
SCRIPT_ERR_INVALID_ALTSTACK_OPERATION,
SCRIPT_ERR_UNBALANCED_CONDITIONAL,
- /* OP_CHECKLOCKTIMEVERIFY */
+ /* CHECKLOCKTIMEVERIFY and CHECKSEQUENCEVERIFY */
SCRIPT_ERR_NEGATIVE_LOCKTIME,
SCRIPT_ERR_UNSATISFIED_LOCKTIME,
diff --git a/src/test/data/tx_invalid.json b/src/test/data/tx_invalid.json
index 9025841949..2d7d9b9585 100644
--- a/src/test/data/tx_invalid.json
+++ b/src/test/data/tx_invalid.json
@@ -201,5 +201,59 @@
[[["b1dbc81696c8a9c0fccd0693ab66d7c368dbc38c0def4e800685560ddd1b2132", 0, "DUP HASH160 0x14 0x4b3bd7eba3bc0284fd3007be7f3be275e94f5826 EQUALVERIFY CHECKSIG"]],
"010000000132211bdd0d568506804eef0d8cc3db68c3d766ab9306cdfcc0a9c89616c8dbb1000000006c493045022100c7bb0faea0522e74ff220c20c022d2cb6033f8d167fb89e75a50e237a35fd6d202203064713491b1f8ad5f79e623d0219ad32510bfaa1009ab30cbee77b59317d6e30001210237af13eb2d84e4545af287b919c2282019c9691cc509e78e196a9d8274ed1be0ffffffff0100000000000000001976a914f1b3ed2eda9a2ebe5a9374f692877cdf87c0f95b88ac00000000", "P2SH,DERSIG"],
+["CHECKSEQUENCEVERIFY tests"],
+
+["By-height locks, with argument just beyond txin.nSequence"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "1 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4259839 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000feff40000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["By-time locks, with argument just beyond txin.nSequence (but within numerical boundries)"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4194305 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000040000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4259839 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000feff40000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["Argument missing"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["Argument negative with by-blockheight txin.nSequence=0"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "-1 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["Argument negative with by-blocktime txin.nSequence=CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "-1 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000040000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["Argument/tx height/time mismatch, both versions"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "0 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000040000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "65535 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000040000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4194304 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4259839 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["6 byte non-minimally-encoded arguments are invalid even if their contents are valid"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "0x06 0x000000000000 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffff00000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["Failure due to failing CHECKSEQUENCEVERIFY in scriptSig"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "1"]],
+"02000000010001000000000000000000000000000000000000000000000000000000000000000000000251b2000000000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["Failure due to failing CHECKSEQUENCEVERIFY in redeemScript"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "HASH160 0x14 0x7c17aff532f22beb54069942f9bf567a66133eaf EQUAL"]],
+"0200000001000100000000000000000000000000000000000000000000000000000000000000000000030251b2000000000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["Failure due to insufficient tx.nVersion (<2)"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "0 NOP3 1"]],
+"010000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4194304 NOP3 1"]],
+"010000000100010000000000000000000000000000000000000000000000000000000000000000000000000040000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
["Make diffs cleaner by leaving a comment here without comma at the end"]
]
diff --git a/src/test/data/tx_valid.json b/src/test/data/tx_valid.json
index 76d29bcf26..717ad19549 100644
--- a/src/test/data/tx_valid.json
+++ b/src/test/data/tx_valid.json
@@ -233,5 +233,89 @@
[[["b1dbc81696c8a9c0fccd0693ab66d7c368dbc38c0def4e800685560ddd1b2132", 0, "DUP HASH160 0x14 0x4b3bd7eba3bc0284fd3007be7f3be275e94f5826 EQUALVERIFY CHECKSIG"]],
"010000000132211bdd0d568506804eef0d8cc3db68c3d766ab9306cdfcc0a9c89616c8dbb1000000006c493045022100c7bb0faea0522e74ff220c20c022d2cb6033f8d167fb89e75a50e237a35fd6d202203064713491b1f8ad5f79e623d0219ad32510bfaa1009ab30cbee77b59317d6e30001210237af13eb2d84e4545af287b919c2282019c9691cc509e78e196a9d8274ed1be0ffffffff0100000000000000001976a914f1b3ed2eda9a2ebe5a9374f692877cdf87c0f95b88ac00000000", "P2SH"],
+["CHECKSEQUENCEVERIFY tests"],
+
+["By-height locks, with argument == 0 and == txin.nSequence"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "0 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "65535 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffff00000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "65535 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffbf7f0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "0 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffbf7f0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["By-time locks, with argument == 0 and == txin.nSequence"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4194304 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000040000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4259839 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffff40000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4259839 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4194304 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["Upper sequence with upper sequence is fine"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "2147483648 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000000800100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4294967295 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000000800100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "2147483648 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4294967295 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "2147483648 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4294967295 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["Argument 2^31 with various nSequence"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "2147483648 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffbf7f0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "2147483648 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "2147483648 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["Argument 2^32-1 with various nSequence"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4294967295 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffbf7f0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4294967295 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4294967295 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["Argument 3<<31 with various nSequence"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "6442450944 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffbf7f0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "6442450944 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "6442450944 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["5 byte non-minimally-encoded operandss are valid"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "0x05 0x0000000000 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["The argument can be calculated rather than created directly by a PUSHDATA"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4194303 1ADD NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000040000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "4194304 1SUB NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000ffff00000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["An ADD producing a 5-byte result that sets CTxIn::SEQUENCE_LOCKTIME_DISABLE_FLAG"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "2147483647 65536 NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "2147483647 4259840 ADD NOP3 1"]],
+"020000000100010000000000000000000000000000000000000000000000000000000000000000000000000040000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["Valid CHECKSEQUENCEVERIFY in scriptSig"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "1"]],
+"02000000010001000000000000000000000000000000000000000000000000000000000000000000000251b2010000000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
+["Valid CHECKSEQUENCEVERIFY in redeemScript"],
+[[["0000000000000000000000000000000000000000000000000000000000000100", 0, "HASH160 0x14 0x7c17aff532f22beb54069942f9bf567a66133eaf EQUAL"]],
+"0200000001000100000000000000000000000000000000000000000000000000000000000000000000030251b2010000000100000000000000000000000000", "P2SH,CHECKSEQUENCEVERIFY"],
+
["Make diffs cleaner by leaving a comment here without comma at the end"]
]
diff --git a/src/test/transaction_tests.cpp b/src/test/transaction_tests.cpp
index c27f194b55..d9195bf345 100644
--- a/src/test/transaction_tests.cpp
+++ b/src/test/transaction_tests.cpp
@@ -44,7 +44,8 @@ static std::map<string, unsigned int> mapFlagNames = boost::assign::map_list_of
(string("NULLDUMMY"), (unsigned int)SCRIPT_VERIFY_NULLDUMMY)
(string("DISCOURAGE_UPGRADABLE_NOPS"), (unsigned int)SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)
(string("CLEANSTACK"), (unsigned int)SCRIPT_VERIFY_CLEANSTACK)
- (string("CHECKLOCKTIMEVERIFY"), (unsigned int)SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY);
+ (string("CHECKLOCKTIMEVERIFY"), (unsigned int)SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY)
+ (string("CHECKSEQUENCEVERIFY"), (unsigned int)SCRIPT_VERIFY_CHECKSEQUENCEVERIFY);
unsigned int ParseScriptFlags(string strFlags)
{
diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp
index 01bc2032d0..43e8ae9b36 100644
--- a/src/test/util_tests.cpp
+++ b/src/test/util_tests.cpp
@@ -60,6 +60,10 @@ BOOST_AUTO_TEST_CASE(util_ParseHex)
result = ParseHex("12 34 56 78");
BOOST_CHECK(result.size() == 4 && result[0] == 0x12 && result[1] == 0x34 && result[2] == 0x56 && result[3] == 0x78);
+ // Leading space must be supported (used in CDBEnv::Salvage)
+ result = ParseHex(" 89 34 56 78");
+ BOOST_CHECK(result.size() == 4 && result[0] == 0x89 && result[1] == 0x34 && result[2] == 0x56 && result[3] == 0x78);
+
// Stop parsing at invalid value
result = ParseHex("1234 invalid 1234");
BOOST_CHECK(result.size() == 2 && result[0] == 0x12 && result[1] == 0x34);
diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp
index 50b0f40a6a..6af5413a9e 100644
--- a/src/wallet/db.cpp
+++ b/src/wallet/db.cpp
@@ -193,9 +193,9 @@ bool CDBEnv::Salvage(const std::string& strFile, bool fAggressive, std::vector<C
// Format of bdb dump is ascii lines:
// header lines...
// HEADER=END
- // hexadecimal key
- // hexadecimal value
- // ... repeated
+ // hexadecimal key
+ // hexadecimal value
+ // ... repeated
// DATA=END
string strLine;
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 857a3a77e2..34ad5a46f7 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -1245,7 +1245,7 @@ UniValue listreceivedbyaddress(const UniValue& params, bool fHelp)
"\nList balances by receiving address.\n"
"\nArguments:\n"
"1. minconf (numeric, optional, default=1) The minimum number of confirmations before payments are included.\n"
- "2. includeempty (numeric, optional, default=false) Whether to include addresses that haven't received any payments.\n"
+ "2. includeempty (bool, optional, default=false) Whether to include addresses that haven't received any payments.\n"
"3. includeWatchonly (bool, optional, default=false) Whether to include watchonly addresses (see 'importaddress').\n"
"\nResult:\n"
@@ -1283,7 +1283,7 @@ UniValue listreceivedbyaccount(const UniValue& params, bool fHelp)
"\nDEPRECATED. List balances by account.\n"
"\nArguments:\n"
"1. minconf (numeric, optional, default=1) The minimum number of confirmations before payments are included.\n"
- "2. includeempty (boolean, optional, default=false) Whether to include accounts that haven't received any payments.\n"
+ "2. includeempty (bool, optional, default=false) Whether to include accounts that haven't received any payments.\n"
"3. includeWatchonly (bool, optional, default=false) Whether to include watchonly addresses (see 'importaddress').\n"
"\nResult:\n"
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-06 09:50:25 +0000