diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/Makefile.am | 7 | ||||
-rw-r--r-- | src/Makefile.test.include | 9 | ||||
-rw-r--r-- | src/alert.h | 6 | ||||
-rw-r--r-- | src/bitcoin-tx.cpp | 28 | ||||
-rw-r--r-- | src/crypter.cpp | 29 | ||||
-rw-r--r-- | src/crypter.h | 5 | ||||
-rw-r--r-- | src/db.h | 1 | ||||
-rw-r--r-- | src/init.cpp | 2 | ||||
-rw-r--r-- | src/m4/ax_boost_base.m4 | 6 | ||||
-rw-r--r-- | src/m4/bitcoin_qt.m4 | 4 | ||||
-rw-r--r-- | src/main.cpp | 9 | ||||
-rw-r--r-- | src/net.cpp | 10 | ||||
-rw-r--r-- | src/net.h | 1 | ||||
-rw-r--r-- | src/netbase.cpp | 12 | ||||
-rw-r--r-- | src/netbase.h | 3 | ||||
-rw-r--r-- | src/qt/guiutil.cpp | 2 | ||||
-rw-r--r-- | src/qt/guiutil.h | 2 | ||||
-rw-r--r-- | src/rpcnet.cpp | 33 | ||||
-rw-r--r-- | src/rpcserver.cpp | 5 | ||||
-rw-r--r-- | src/serialize.h | 39 | ||||
-rw-r--r-- | src/test/bctest.py | 43 | ||||
-rwxr-xr-x | src/test/bitcoin-util-test.py | 12 | ||||
-rw-r--r-- | src/test/data/bitcoin-util-test.json | 9 | ||||
-rw-r--r-- | src/test/data/blanktx.hex | 1 | ||||
-rw-r--r-- | src/univalue/gen.cpp | 78 | ||||
-rw-r--r-- | src/univalue/univalue_escapes.h | 262 | ||||
-rw-r--r-- | src/univalue/univalue_write.cpp | 21 | ||||
-rw-r--r-- | src/wallet.h | 6 |
28 files changed, 581 insertions, 64 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index 2c00f8b572..6c67dee7d5 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -55,12 +55,10 @@ if BUILD_BITCOIND bin_PROGRAMS += bitcoind endif -if BUILD_BITCOIN_CLI - bin_PROGRAMS += bitcoin-cli +if BUILD_BITCOIN_UTILS + bin_PROGRAMS += bitcoin-cli bitcoin-tx endif -bin_PROGRAMS += bitcoin-tx - .PHONY: FORCE # bitcoin core # BITCOIN_CORE_H = \ @@ -187,6 +185,7 @@ univalue_libbitcoin_univalue_a_SOURCES = \ univalue/univalue.cpp \ univalue/univalue_read.cpp \ univalue/univalue_write.cpp \ + univalue/univalue_escapes.h \ univalue/univalue.h # common: shared between bitcoind, and bitcoin-qt and non-server tools diff --git a/src/Makefile.test.include b/src/Makefile.test.include index b54c9be664..7e25430e3e 100644 --- a/src/Makefile.test.include +++ b/src/Makefile.test.include @@ -1,8 +1,15 @@ -TESTS += test/test_bitcoin +TESTS += test/test_bitcoin test/bitcoin-util-test.py bin_PROGRAMS += test/test_bitcoin TEST_SRCDIR = test TEST_BINARY=test/test_bitcoin$(EXEEXT) + +EXTRA_DIST += \ + test/bctest.py \ + test/bitcoin-util-test.py \ + test/data/bitcoin-util-test.json \ + test/data/blanktx.hex + JSON_TEST_FILES = \ test/data/script_valid.json \ test/data/base58_keys_valid.json \ diff --git a/src/alert.h b/src/alert.h index da140be5e5..296d48891a 100644 --- a/src/alert.h +++ b/src/alert.h @@ -60,9 +60,9 @@ public: READWRITE(setSubVer); READWRITE(nPriority); - READWRITE(strComment); - READWRITE(strStatusBar); - READWRITE(strReserved); + READWRITE(LIMITED_STRING(strComment, 65536)); + READWRITE(LIMITED_STRING(strStatusBar, 256)); + READWRITE(LIMITED_STRING(strReserved, 256)); ) void SetNull(); diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp index ffe87298f6..6cd2768d70 100644 --- a/src/bitcoin-tx.cpp +++ b/src/bitcoin-tx.cpp @@ -13,6 +13,7 @@ #include <stdio.h> #include <boost/assign/list_of.hpp> +#include <boost/algorithm/string.hpp> using namespace std; using namespace boost::assign; @@ -501,13 +502,34 @@ static void OutputTx(const CTransaction& tx) OutputTxHex(tx); } +static string readStdin() +{ + char buf[4096]; + string ret; + + while (!feof(stdin)) { + size_t bread = fread(buf, 1, sizeof(buf), stdin); + ret.append(buf, bread); + if (bread < sizeof(buf)) + break; + } + + if (ferror(stdin)) + throw runtime_error("error reading stdin"); + + boost::algorithm::trim_right(ret); + + return ret; +} + static int CommandLineRawTx(int argc, char* argv[]) { string strPrint; int nRet = 0; try { - // Skip switches - while (argc > 1 && IsSwitchChar(argv[1][0])) { + // Skip switches; Permit common stdin convention "-" + while (argc > 1 && IsSwitchChar(argv[1][0]) && + (argv[1][1] != 0)) { argc--; argv++; } @@ -522,6 +544,8 @@ static int CommandLineRawTx(int argc, char* argv[]) // param: hex-encoded bitcoin transaction string strHexTx(argv[1]); + if (strHexTx == "-") // "-" implies standard input + strHexTx = readStdin(); if (!DecodeHexTx(txDecodeTmp, strHexTx)) throw runtime_error("invalid transaction encoding"); diff --git a/src/crypter.cpp b/src/crypter.cpp index 4c43e3a798..122e06d97e 100644 --- a/src/crypter.cpp +++ b/src/crypter.cpp @@ -152,6 +152,8 @@ bool CCryptoKeyStore::Unlock(const CKeyingMaterial& vMasterKeyIn) if (!SetCrypted()) return false; + bool keyPass = false; + bool keyFail = false; CryptedKeyMap::const_iterator mi = mapCryptedKeys.begin(); for (; mi != mapCryptedKeys.end(); ++mi) { @@ -159,16 +161,35 @@ bool CCryptoKeyStore::Unlock(const CKeyingMaterial& vMasterKeyIn) const std::vector<unsigned char> &vchCryptedSecret = (*mi).second.second; CKeyingMaterial vchSecret; if(!DecryptSecret(vMasterKeyIn, vchCryptedSecret, vchPubKey.GetHash(), vchSecret)) - return false; + { + keyFail = true; + break; + } if (vchSecret.size() != 32) - return false; + { + keyFail = true; + break; + } CKey key; key.Set(vchSecret.begin(), vchSecret.end(), vchPubKey.IsCompressed()); - if (key.GetPubKey() == vchPubKey) + if (key.GetPubKey() != vchPubKey) + { + keyFail = true; break; - return false; + } + keyPass = true; + if (fDecryptionThoroughlyChecked) + break; + } + if (keyPass && keyFail) + { + LogPrintf("The wallet is probably corrupted: Some keys decrypt but not all."); + assert(false); } + if (keyFail || !keyPass) + return false; vMasterKey = vMasterKeyIn; + fDecryptionThoroughlyChecked = true; } NotifyStatusChanged(this); return true; diff --git a/src/crypter.h b/src/crypter.h index 4791428b48..f16fcef9c7 100644 --- a/src/crypter.h +++ b/src/crypter.h @@ -121,6 +121,9 @@ private: // if fUseCrypto is false, vMasterKey must be empty bool fUseCrypto; + // keeps track of whether Unlock has run a thourough check before + bool fDecryptionThoroughlyChecked; + protected: bool SetCrypted(); @@ -130,7 +133,7 @@ protected: bool Unlock(const CKeyingMaterial& vMasterKeyIn); public: - CCryptoKeyStore() : fUseCrypto(false) + CCryptoKeyStore() : fUseCrypto(false), fDecryptionThoroughlyChecked(false) { } @@ -17,7 +17,6 @@ #include <boost/filesystem/path.hpp> #include <db_cxx.h> -class CAddrMan; struct CBlockLocator; class CDiskBlockIndex; class COutPoint; diff --git a/src/init.cpp b/src/init.cpp index 8ae228bbbe..42956a8d69 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -247,7 +247,7 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += " -maxreceivebuffer=<n> " + _("Maximum per-connection receive buffer, <n>*1000 bytes (default: 5000)") + "\n"; strUsage += " -maxsendbuffer=<n> " + _("Maximum per-connection send buffer, <n>*1000 bytes (default: 1000)") + "\n"; strUsage += " -onion=<ip:port> " + _("Use separate SOCKS5 proxy to reach peers via Tor hidden services (default: -proxy)") + "\n"; - strUsage += " -onlynet=<net> " + _("Only connect to nodes in network <net> (IPv4, IPv6 or Tor)") + "\n"; + strUsage += " -onlynet=<net> " + _("Only connect to nodes in network <net> (ipv4, ipv6 or onion)") + "\n"; strUsage += " -permitbaremultisig " + _("Relay non-P2SH multisig (default: 1)") + "\n"; strUsage += " -port=<port> " + _("Listen for connections on <port> (default: 8333 or testnet: 18333)") + "\n"; strUsage += " -proxy=<ip:port> " + _("Connect through SOCKS5 proxy") + "\n"; diff --git a/src/m4/ax_boost_base.m4 b/src/m4/ax_boost_base.m4 index e025a7e1ca..3f24d5ddc6 100644 --- a/src/m4/ax_boost_base.m4 +++ b/src/m4/ax_boost_base.m4 @@ -112,6 +112,12 @@ if test "x$want_boost" = "xyes"; then ;; esac + dnl some arches may advertise a cpu type that doesn't line up with their + dnl prefix's cpu type. For example, uname may report armv7l while libs are + dnl installed to /usr/lib/arm-linux-gnueabihf. Try getting the compiler's + dnl value for an extra chance of finding the correct path. + libsubdirs="lib/`$CXX -dumpmachine 2>/dev/null` $libsubdirs" + dnl first we check the system location for boost libraries dnl this location ist chosen if boost libraries are installed with the --layout=system option dnl or if you install boost with RPM diff --git a/src/m4/bitcoin_qt.m4 b/src/m4/bitcoin_qt.m4 index 4c1d40c394..27000ecbac 100644 --- a/src/m4/bitcoin_qt.m4 +++ b/src/m4/bitcoin_qt.m4 @@ -48,8 +48,8 @@ dnl CAUTION: Do not use this inside of a conditional. AC_DEFUN([BITCOIN_QT_INIT],[ dnl enable qt support AC_ARG_WITH([gui], - [AS_HELP_STRING([--with-gui], - [with GUI (no|qt4|qt5|auto. default is auto, qt4 tried first.)])], + [AS_HELP_STRING([--with-gui@<:@=no|qt4|qt5|auto@:>@], + [build bitcoin-qt GUI (default=auto, qt4 tried first)])], [ bitcoin_qt_want_version=$withval if test x$bitcoin_qt_want_version = xyes; then diff --git a/src/main.cpp b/src/main.cpp index e135e93adb..09b10c8e55 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -3568,7 +3568,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, if (!vRecv.empty()) vRecv >> addrFrom >> nNonce; if (!vRecv.empty()) { - vRecv >> pfrom->strSubVer; + vRecv >> LIMITED_STRING(pfrom->strSubVer, 256); pfrom->cleanSubVer = SanitizeString(pfrom->strSubVer); } if (!vRecv.empty()) @@ -4192,7 +4192,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, if (fDebug) { string strMsg; unsigned char ccode; string strReason; - vRecv >> strMsg >> ccode >> strReason; + vRecv >> LIMITED_STRING(strMsg, CMessageHeader::COMMAND_SIZE) >> ccode >> LIMITED_STRING(strReason, 111); ostringstream ss; ss << strMsg << " code " << itostr(ccode) << ": " << strReason; @@ -4203,10 +4203,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, vRecv >> hash; ss << ": hash " << hash.ToString(); } - // Truncate to reasonable length and sanitize before printing: - string s = ss.str(); - if (s.size() > 111) s.erase(111, string::npos); - LogPrint("net", "Reject %s\n", SanitizeString(s)); + LogPrint("net", "Reject %s\n", SanitizeString(ss.str())); } } diff --git a/src/net.cpp b/src/net.cpp index ec58f84b06..2443740c45 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -307,12 +307,18 @@ bool IsLocal(const CService& addr) return mapLocalHost.count(addr) > 0; } +/** check whether a given network is one we can probably connect to */ +bool IsReachable(enum Network net) +{ + LOCK(cs_mapLocalHost); + return vfReachable[net] && !vfLimited[net]; +} + /** check whether a given address is in a network we can probably connect to */ bool IsReachable(const CNetAddr& addr) { - LOCK(cs_mapLocalHost); enum Network net = addr.GetNetwork(); - return vfReachable[net] && !vfLimited[net]; + return IsReachable(net); } bool GetMyExternalIP2(const CService& addrConnect, const char* pszGet, const char* pszKeyword, CNetAddr& ipRet) @@ -106,6 +106,7 @@ bool AddLocal(const CNetAddr& addr, int nScore = LOCAL_NONE); bool SeenLocal(const CService& addr); bool IsLocal(const CService& addr); bool GetLocal(CService &addr, const CNetAddr *paddrPeer = NULL); +bool IsReachable(enum Network net); bool IsReachable(const CNetAddr &addr); void SetReachable(enum Network net, bool fFlag = true); CAddress GetLocalAddress(const CNetAddr *paddrPeer = NULL); diff --git a/src/netbase.cpp b/src/netbase.cpp index 1031e7e38a..e1637cd404 100644 --- a/src/netbase.cpp +++ b/src/netbase.cpp @@ -47,10 +47,20 @@ enum Network ParseNetwork(std::string net) { boost::to_lower(net); if (net == "ipv4") return NET_IPV4; if (net == "ipv6") return NET_IPV6; - if (net == "tor") return NET_TOR; + if (net == "tor" || net == "onion") return NET_TOR; return NET_UNROUTABLE; } +std::string GetNetworkName(enum Network net) { + switch(net) + { + case NET_IPV4: return "ipv4"; + case NET_IPV6: return "ipv6"; + case NET_TOR: return "onion"; + default: return ""; + } +} + void SplitHostPort(std::string in, int &portOut, std::string &hostOut) { size_t colon = in.find_last_of(':'); // if a : is found, and it either follows a [...], or no other : is in the string, treat it as port separator diff --git a/src/netbase.h b/src/netbase.h index 7d83e35344..bd8dbf9695 100644 --- a/src/netbase.h +++ b/src/netbase.h @@ -26,7 +26,7 @@ extern bool fNameLookup; enum Network { - NET_UNROUTABLE, + NET_UNROUTABLE = 0, NET_IPV4, NET_IPV6, NET_TOR, @@ -164,6 +164,7 @@ class CService : public CNetAddr typedef CService proxyType; enum Network ParseNetwork(std::string net); +std::string GetNetworkName(enum Network net); void SplitHostPort(std::string in, int &portOut, std::string &hostOut); bool SetProxy(enum Network net, CService addrProxy); bool GetProxy(enum Network net, proxyType &proxyInfoOut); diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp index 389a08d9e8..304177ee11 100644 --- a/src/qt/guiutil.cpp +++ b/src/qt/guiutil.cpp @@ -810,7 +810,7 @@ QString formatDurationStr(int secs) return strList.join(" "); } -QString formatServicesStr(uint64_t mask) +QString formatServicesStr(quint64 mask) { QStringList strList; diff --git a/src/qt/guiutil.h b/src/qt/guiutil.h index 0ae5154d4b..67e11e59a0 100644 --- a/src/qt/guiutil.h +++ b/src/qt/guiutil.h @@ -180,7 +180,7 @@ namespace GUIUtil QString formatDurationStr(int secs); /* Format CNodeStats.nServices bitmask into a user-readable string */ - QString formatServicesStr(uint64_t mask); + QString formatServicesStr(quint64 mask); /* Format a CNodeCombinedStats.dPingTime into a user-readable string or display N/A, if 0*/ QString formatPingTime(double dPingTime); diff --git a/src/rpcnet.cpp b/src/rpcnet.cpp index 88e7c4ab07..2baa481c4e 100644 --- a/src/rpcnet.cpp +++ b/src/rpcnet.cpp @@ -338,6 +338,26 @@ Value getnettotals(const Array& params, bool fHelp) return obj; } +static Array GetNetworksInfo() +{ + Array networks; + for(int n=0; n<NET_MAX; ++n) + { + enum Network network = static_cast<enum Network>(n); + if(network == NET_UNROUTABLE) + continue; + proxyType proxy; + Object obj; + GetProxy(network, proxy); + obj.push_back(Pair("name", GetNetworkName(network))); + obj.push_back(Pair("limited", IsLimited(network))); + obj.push_back(Pair("reachable", IsReachable(network))); + obj.push_back(Pair("proxy", proxy.IsValid() ? proxy.ToStringIPPort() : string())); + networks.push_back(obj); + } + return networks; +} + Value getnetworkinfo(const Array& params, bool fHelp) { if (fHelp || params.size() != 0) @@ -351,7 +371,13 @@ Value getnetworkinfo(const Array& params, bool fHelp) " \"localservices\": \"xxxxxxxxxxxxxxxx\", (string) the services we offer to the network\n" " \"timeoffset\": xxxxx, (numeric) the time offset\n" " \"connections\": xxxxx, (numeric) the number of connections\n" - " \"proxy\": \"host:port\", (string, optional) the proxy used by the server\n" + " \"networks\": [ (array) information per network\n" + " \"name\": \"xxx\", (string) network (ipv4, ipv6 or onion)\n" + " \"limited\": xxx, (boolean) is the network limited using -onlynet?\n" + " \"reachable\": xxx, (boolean) is the network reachable?\n" + " \"proxy\": \"host:port\" (string) the proxy that is used for this network, or empty if none\n" + " },\n" + " ],\n" " \"relayfee\": x.xxxx, (numeric) minimum relay fee for non-free transactions in btc/kb\n" " \"localaddresses\": [, (array) list of local addresses\n" " \"address\": \"xxxx\", (string) network address\n" @@ -364,16 +390,13 @@ Value getnetworkinfo(const Array& params, bool fHelp) + HelpExampleRpc("getnetworkinfo", "") ); - proxyType proxy; - GetProxy(NET_IPV4, proxy); - Object obj; obj.push_back(Pair("version", (int)CLIENT_VERSION)); obj.push_back(Pair("protocolversion",(int)PROTOCOL_VERSION)); obj.push_back(Pair("localservices", strprintf("%016x", nLocalServices))); obj.push_back(Pair("timeoffset", GetTimeOffset())); obj.push_back(Pair("connections", (int)vNodes.size())); - obj.push_back(Pair("proxy", (proxy.IsValid() ? proxy.ToStringIPPort() : string()))); + obj.push_back(Pair("networks", GetNetworksInfo())); obj.push_back(Pair("relayfee", ValueFromAmount(::minRelayTxFee.GetFeePerK()))); Array localAddresses; { diff --git a/src/rpcserver.cpp b/src/rpcserver.cpp index 3b51c91e7c..524627e2de 100644 --- a/src/rpcserver.cpp +++ b/src/rpcserver.cpp @@ -849,11 +849,10 @@ static bool HTTPReq_JSONRPC(AcceptedConnection *conn, if (!HTTPAuthorized(mapHeaders)) { LogPrintf("ThreadRPCServer incorrect password attempt from %s\n", conn->peer_address_to_string()); - /* Deter brute-forcing short passwords. + /* Deter brute-forcing If this results in a DoS the user really shouldn't have their RPC port exposed. */ - if (mapArgs["-rpcpassword"].size() < 20) - MilliSleep(250); + MilliSleep(250); conn->stream() << HTTPError(HTTP_UNAUTHORIZED, false) << std::flush; return false; diff --git a/src/serialize.h b/src/serialize.h index f876efd9b5..2eb69b3ec0 100644 --- a/src/serialize.h +++ b/src/serialize.h @@ -334,8 +334,9 @@ I ReadVarInt(Stream& is) } } -#define FLATDATA(obj) REF(CFlatData((char*)&(obj), (char*)&(obj) + sizeof(obj))) -#define VARINT(obj) REF(WrapVarInt(REF(obj))) +#define FLATDATA(obj) REF(CFlatData((char*)&(obj), (char*)&(obj) + sizeof(obj))) +#define VARINT(obj) REF(WrapVarInt(REF(obj))) +#define LIMITED_STRING(obj,n) REF(LimitedString< n >(REF(obj))) /** Wrapper for serializing arrays and POD. */ @@ -398,6 +399,40 @@ public: } }; +template<size_t Limit> +class LimitedString +{ +protected: + std::string& string; +public: + LimitedString(std::string& string) : string(string) {} + + template<typename Stream> + void Unserialize(Stream& s, int, int=0) + { + size_t size = ReadCompactSize(s); + if (size > Limit) { + throw std::ios_base::failure("String length limit exceeded"); + } + string.resize(size); + if (size != 0) + s.read((char*)&string[0], size); + } + + template<typename Stream> + void Serialize(Stream& s, int, int=0) const + { + WriteCompactSize(s, string.size()); + if (!string.empty()) + s.write((char*)&string[0], string.size()); + } + + unsigned int GetSerializeSize(int, int=0) const + { + return GetSizeOfCompactSize(string.size()) + string.size(); + } +}; + template<typename I> CVarInt<I> WrapVarInt(I& n) { return CVarInt<I>(n); } diff --git a/src/test/bctest.py b/src/test/bctest.py new file mode 100644 index 0000000000..b126479083 --- /dev/null +++ b/src/test/bctest.py @@ -0,0 +1,43 @@ +# Copyright 2014 BitPay, Inc. +# Distributed under the MIT/X11 software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. + +import subprocess +import os +import json +import sys + +def bctest(testDir, testObj): + execargs = testObj['exec'] + + stdinCfg = None + inputData = None + if "input" in testObj: + filename = testDir + "/" + testObj['input'] + inputData = open(filename).read() + stdinCfg = subprocess.PIPE + + outputFn = testObj['output_cmp'] + outputData = open(testDir + "/" + outputFn).read() + + proc = subprocess.Popen(execargs, stdin=stdinCfg, stdout=subprocess.PIPE, stderr=subprocess.PIPE) + try: + outs = proc.communicate(input=inputData) + except OSError: + print("OSError, Failed to execute " + execargs[0]) + sys.exit(1) + + if outs[0] != outputData: + print("Output data mismatch for " + outputFn) + sys.exit(1) + +def bctester(testDir, input_basename): + input_filename = testDir + "/" + input_basename + raw_data = open(input_filename).read() + input_data = json.loads(raw_data) + + for testObj in input_data: + bctest(testDir, testObj) + + sys.exit(0) + diff --git a/src/test/bitcoin-util-test.py b/src/test/bitcoin-util-test.py new file mode 100755 index 0000000000..40690c2fed --- /dev/null +++ b/src/test/bitcoin-util-test.py @@ -0,0 +1,12 @@ +#!/usr/bin/python +# Copyright 2014 BitPay, Inc. +# Distributed under the MIT/X11 software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. + +import os +import bctest + +if __name__ == '__main__': + bctest.bctester(os.environ["srcdir"] + "/test/data", + "bitcoin-util-test.json") + diff --git a/src/test/data/bitcoin-util-test.json b/src/test/data/bitcoin-util-test.json new file mode 100644 index 0000000000..16bcb44898 --- /dev/null +++ b/src/test/data/bitcoin-util-test.json @@ -0,0 +1,9 @@ +[ + { "exec": ["./bitcoin-tx", "-create"], + "output_cmp": "blanktx.hex" + }, + { "exec": ["./bitcoin-tx", "-"], + "input": "blanktx.hex", + "output_cmp": "blanktx.hex" + } +] diff --git a/src/test/data/blanktx.hex b/src/test/data/blanktx.hex new file mode 100644 index 0000000000..36b6f00fb6 --- /dev/null +++ b/src/test/data/blanktx.hex @@ -0,0 +1 @@ +01000000000000000000 diff --git a/src/univalue/gen.cpp b/src/univalue/gen.cpp new file mode 100644 index 0000000000..881948f46e --- /dev/null +++ b/src/univalue/gen.cpp @@ -0,0 +1,78 @@ +// Copyright 2014 BitPay Inc. +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +// +// To re-create univalue_escapes.h: +// $ g++ -o gen gen.cpp +// $ ./gen > univalue_escapes.h +// + +#include <ctype.h> +#include <stdio.h> +#include <string.h> +#include "univalue.h" + +using namespace std; + +static bool initEscapes; +static const char *escapes[256]; + +static void initJsonEscape() +{ + escapes[(int)'"'] = "\\\""; + escapes[(int)'\\'] = "\\\\"; + escapes[(int)'/'] = "\\/"; + escapes[(int)'\b'] = "\\b"; + escapes[(int)'\f'] = "\\f"; + escapes[(int)'\n'] = "\\n"; + escapes[(int)'\r'] = "\\r"; + escapes[(int)'\t'] = "\\t"; + + initEscapes = true; +} + +static void outputEscape() +{ + printf( "// Automatically generated file. Do not modify.\n" + "#ifndef __UNIVALUE_ESCAPES_H__\n" + "#define __UNIVALUE_ESCAPES_H__\n" + "static const char *escapes[256] = {\n"); + + for (unsigned int i = 0; i < 256; i++) { + if (!escapes[i]) { + printf("\tNULL,\n"); + } else { + printf("\t\""); + + unsigned int si; + for (si = 0; si < strlen(escapes[i]); si++) { + char ch = escapes[i][si]; + switch (ch) { + case '"': + printf("\\\""); + break; + case '\\': + printf("\\\\"); + break; + default: + printf("%c", escapes[i][si]); + break; + } + } + + printf("\",\n"); + } + } + + printf( "};\n" + "#endif // __UNIVALUE_ESCAPES_H__\n"); +} + +int main (int argc, char *argv[]) +{ + initJsonEscape(); + outputEscape(); + return 0; +} + diff --git a/src/univalue/univalue_escapes.h b/src/univalue/univalue_escapes.h new file mode 100644 index 0000000000..1d3a70a968 --- /dev/null +++ b/src/univalue/univalue_escapes.h @@ -0,0 +1,262 @@ +// Automatically generated file. Do not modify. +#ifndef __UNIVALUE_ESCAPES_H__ +#define __UNIVALUE_ESCAPES_H__ +static const char *escapes[256] = { + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + "\\b", + "\\t", + "\\n", + NULL, + "\\f", + "\\r", + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + "\\\"", + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + "\\/", + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + "\\\\", + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, +}; +#endif // __UNIVALUE_ESCAPES_H__ diff --git a/src/univalue/univalue_write.cpp b/src/univalue/univalue_write.cpp index 1818f5c6f9..70762a1ef1 100644 --- a/src/univalue/univalue_write.cpp +++ b/src/univalue/univalue_write.cpp @@ -5,33 +5,14 @@ #include <ctype.h> #include <stdio.h> #include "univalue.h" +#include "univalue_escapes.h" // TODO: Using UTF8 using namespace std; -static bool initEscapes; -static const char *escapes[256]; - -static void initJsonEscape() -{ - escapes['"'] = "\\\""; - escapes['\\'] = "\\\\"; - escapes['/'] = "\\/"; - escapes['\b'] = "\\b"; - escapes['\f'] = "\\f"; - escapes['\n'] = "\\n"; - escapes['\r'] = "\\r"; - escapes['\t'] = "\\t"; - - initEscapes = true; -} - static string json_escape(const string& inS) { - if (!initEscapes) - initJsonEscape(); - string outS; outS.reserve(inS.size() * 2); diff --git a/src/wallet.h b/src/wallet.h index 73fcfa24e0..864a635ec7 100644 --- a/src/wallet.h +++ b/src/wallet.h @@ -858,7 +858,7 @@ public: READWRITE(vchPrivKey); READWRITE(nTimeCreated); READWRITE(nTimeExpires); - READWRITE(strComment); + READWRITE(LIMITED_STRING(strComment, 65536)); ) }; @@ -933,7 +933,7 @@ public: // Note: strAccount is serialized as part of the key, not here. READWRITE(nCreditDebit); READWRITE(nTime); - READWRITE(strOtherAccount); + READWRITE(LIMITED_STRING(strOtherAccount, 65536)); if (!fRead) { @@ -949,7 +949,7 @@ public: } } - READWRITE(strComment); + READWRITE(LIMITED_STRING(strComment, 65536)); size_t nSepPos = strComment.find("\0", 0, 1); if (fRead) |