diff options
Diffstat (limited to 'src')
245 files changed, 5433 insertions, 3172 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index f7abab482e..90deff48b0 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -18,7 +18,6 @@ else LIBUNIVALUE = $(UNIVALUE_LIBS) endif -BITCOIN_CONFIG_INCLUDES=-I$(builddir)/config BITCOIN_INCLUDES=-I$(builddir) -I$(builddir)/obj $(BDB_CPPFLAGS) $(BOOST_CPPFLAGS) $(LEVELDB_CPPFLAGS) $(CRYPTO_CFLAGS) $(SSL_CFLAGS) BITCOIN_INCLUDES += -I$(srcdir)/secp256k1/include @@ -79,6 +78,7 @@ BITCOIN_CORE_H = \ addrdb.h \ addrman.h \ base58.h \ + bech32.h \ bloom.h \ blockencodings.h \ chain.h \ @@ -130,6 +130,7 @@ BITCOIN_CORE_H = \ rpc/client.h \ rpc/mining.h \ rpc/protocol.h \ + rpc/safemode.h \ rpc/server.h \ rpc/register.h \ scheduler.h \ @@ -162,6 +163,8 @@ BITCOIN_CORE_H = \ wallet/crypter.h \ wallet/db.h \ wallet/feebumper.h \ + wallet/fees.h \ + wallet/init.h \ wallet/rpcwallet.h \ wallet/wallet.h \ wallet/walletdb.h \ @@ -208,6 +211,7 @@ libbitcoin_server_a_SOURCES = \ rpc/misc.cpp \ rpc/net.cpp \ rpc/rawtransaction.cpp \ + rpc/safemode.cpp \ rpc/server.cpp \ script/sigcache.cpp \ script/ismine.cpp \ @@ -239,6 +243,8 @@ libbitcoin_wallet_a_SOURCES = \ wallet/crypter.cpp \ wallet/db.cpp \ wallet/feebumper.cpp \ + wallet/fees.cpp \ + wallet/init.cpp \ wallet/rpcdump.cpp \ wallet/rpcwallet.cpp \ wallet/wallet.cpp \ @@ -246,7 +252,7 @@ libbitcoin_wallet_a_SOURCES = \ $(BITCOIN_CORE_H) # crypto primitives library -crypto_libbitcoin_crypto_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_CONFIG_INCLUDES) +crypto_libbitcoin_crypto_a_CPPFLAGS = $(AM_CPPFLAGS) crypto_libbitcoin_crypto_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS) crypto_libbitcoin_crypto_a_SOURCES = \ crypto/aes.cpp \ @@ -267,7 +273,7 @@ crypto_libbitcoin_crypto_a_SOURCES = \ crypto/sha512.cpp \ crypto/sha512.h -if EXPERIMENTAL_ASM +if USE_ASM crypto_libbitcoin_crypto_a_SOURCES += crypto/sha256_sse4.cpp endif @@ -311,6 +317,7 @@ libbitcoin_common_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) libbitcoin_common_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS) libbitcoin_common_a_SOURCES = \ base58.cpp \ + bech32.cpp \ chainparams.cpp \ coins.cpp \ compressor.cpp \ @@ -469,8 +476,7 @@ CLEANFILES += univalue/*.gcda univalue/*.gcno CLEANFILES += wallet/*.gcda wallet/*.gcno CLEANFILES += wallet/test/*.gcda wallet/test/*.gcno CLEANFILES += zmq/*.gcda zmq/*.gcno - -DISTCLEANFILES = obj/build.h +CLEANFILES += obj/build.h EXTRA_DIST = $(CTAES_DIST) diff --git a/src/Makefile.bench.include b/src/Makefile.bench.include index 2b1f70b25b..8e2e587d32 100644 --- a/src/Makefile.bench.include +++ b/src/Makefile.bench.include @@ -6,11 +6,12 @@ bin_PROGRAMS += bench/bench_bitcoin BENCH_SRCDIR = bench BENCH_BINARY = bench/bench_bitcoin$(EXEEXT) -RAW_TEST_FILES = \ +RAW_BENCH_FILES = \ bench/data/block413567.raw -GENERATED_TEST_FILES = $(RAW_TEST_FILES:.raw=.raw.h) +GENERATED_BENCH_FILES = $(RAW_BENCH_FILES:.raw=.raw.h) bench_bench_bitcoin_SOURCES = \ + $(RAW_BENCH_FILES) \ bench/bench_bitcoin.cpp \ bench/bench.cpp \ bench/bench.h \ @@ -28,7 +29,7 @@ bench_bench_bitcoin_SOURCES = \ bench/perf.h \ bench/prevector_destructor.cpp -nodist_bench_bench_bitcoin_SOURCES = $(GENERATED_TEST_FILES) +nodist_bench_bench_bitcoin_SOURCES = $(GENERATED_BENCH_FILES) bench_bench_bitcoin_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(EVENT_CLFAGS) $(EVENT_PTHREADS_CFLAGS) -I$(builddir)/bench/ bench_bench_bitcoin_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS) @@ -56,7 +57,7 @@ endif bench_bench_bitcoin_LDADD += $(BOOST_LIBS) $(BDB_LIBS) $(SSL_LIBS) $(CRYPTO_LIBS) $(MINIUPNPC_LIBS) $(EVENT_PTHREADS_LIBS) $(EVENT_LIBS) bench_bench_bitcoin_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS) -CLEAN_BITCOIN_BENCH = bench/*.gcda bench/*.gcno $(GENERATED_TEST_FILES) +CLEAN_BITCOIN_BENCH = bench/*.gcda bench/*.gcno $(GENERATED_BENCH_FILES) CLEANFILES += $(CLEAN_BITCOIN_BENCH) diff --git a/src/Makefile.qttest.include b/src/Makefile.qttest.include index 02f30bc952..ea2ed17472 100644 --- a/src/Makefile.qttest.include +++ b/src/Makefile.qttest.include @@ -25,12 +25,10 @@ TEST_QT_H = \ qt/test/wallettests.h TEST_BITCOIN_CPP = \ - test/test_bitcoin.cpp \ - test/testutil.cpp + test/test_bitcoin.cpp TEST_BITCOIN_H = \ - test/test_bitcoin.h \ - test/testutil.h + test/test_bitcoin.h qt_test_test_bitcoin_qt_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(BITCOIN_QT_INCLUDES) \ $(QT_INCLUDES) $(QT_TEST_INCLUDES) $(PROTOBUF_CFLAGS) diff --git a/src/Makefile.test.include b/src/Makefile.test.include index 6415b3d2e3..d3e7b5da12 100644 --- a/src/Makefile.test.include +++ b/src/Makefile.test.include @@ -31,6 +31,7 @@ BITCOIN_TESTS =\ test/base32_tests.cpp \ test/base58_tests.cpp \ test/base64_tests.cpp \ + test/bech32_tests.cpp \ test/bip32_tests.cpp \ test/blockencodings_tests.cpp \ test/bloom_tests.cpp \ @@ -49,6 +50,7 @@ BITCOIN_TESTS =\ test/main_tests.cpp \ test/mempool_tests.cpp \ test/merkle_tests.cpp \ + test/merkleblock_tests.cpp \ test/miner_tests.cpp \ test/multisig_tests.cpp \ test/net_tests.cpp \ @@ -65,6 +67,7 @@ BITCOIN_TESTS =\ test/scheduler_tests.cpp \ test/script_P2SH_tests.cpp \ test/script_tests.cpp \ + test/script_standard_tests.cpp \ test/scriptnum_tests.cpp \ test/serialize_tests.cpp \ test/sighash_tests.cpp \ @@ -74,8 +77,6 @@ BITCOIN_TESTS =\ test/test_bitcoin.cpp \ test/test_bitcoin.h \ test/test_bitcoin_main.cpp \ - test/testutil.cpp \ - test/testutil.h \ test/timedata_tests.cpp \ test/torcontrol_tests.cpp \ test/transaction_tests.cpp \ @@ -148,7 +149,7 @@ bitcoin_test_clean : FORCE check-local: @echo "Running test/util/bitcoin-util-test.py..." - $(top_builddir)/test/util/bitcoin-util-test.py + $(PYTHON) $(top_builddir)/test/util/bitcoin-util-test.py $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C secp256k1 check if EMBEDDED_UNIVALUE $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C univalue check diff --git a/src/addrman.h b/src/addrman.h index 547088aedf..18f3062287 100644 --- a/src/addrman.h +++ b/src/addrman.h @@ -472,6 +472,8 @@ public: nTried = 0; nNew = 0; nLastGood = 1; //Initially at 1 so that "never" is strictly worse. + mapInfo.clear(); + mapAddr.clear(); } CAddrMan() diff --git a/src/base58.cpp b/src/base58.cpp index 3802f953f9..9d5a2f4964 100644 --- a/src/base58.cpp +++ b/src/base58.cpp @@ -4,17 +4,20 @@ #include "base58.h" +#include "bech32.h" #include "hash.h" +#include "script/script.h" #include "uint256.h" +#include "utilstrencodings.h" -#include <assert.h> -#include <stdint.h> -#include <string.h> -#include <vector> -#include <string> #include <boost/variant/apply_visitor.hpp> #include <boost/variant/static_visitor.hpp> +#include <algorithm> +#include <assert.h> +#include <string.h> + + /** All alphanumeric characters except for "0", "I", "O", and "l" */ static const char* pszBase58 = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"; @@ -136,7 +139,7 @@ bool DecodeBase58Check(const char* psz, std::vector<unsigned char>& vchRet) } // re-calculate the checksum, ensure it matches the included 4-byte checksum uint256 hash = Hash(vchRet.begin(), vchRet.end() - 4); - if (memcmp(&hash, &vchRet.end()[-4], 4) != 0) { + if (memcmp(&hash, &vchRet[vchRet.size() - 4], 4) != 0) { vchRet.clear(); return false; } @@ -212,79 +215,113 @@ int CBase58Data::CompareTo(const CBase58Data& b58) const namespace { -class CBitcoinAddressVisitor : public boost::static_visitor<bool> +class DestinationEncoder : public boost::static_visitor<std::string> { private: - CBitcoinAddress* addr; + const CChainParams& m_params; public: - explicit CBitcoinAddressVisitor(CBitcoinAddress* addrIn) : addr(addrIn) {} - - bool operator()(const CKeyID& id) const { return addr->Set(id); } - bool operator()(const CScriptID& id) const { return addr->Set(id); } - bool operator()(const CNoDestination& no) const { return false; } -}; - -} // namespace - -bool CBitcoinAddress::Set(const CKeyID& id) -{ - SetData(Params().Base58Prefix(CChainParams::PUBKEY_ADDRESS), &id, 20); - return true; -} + DestinationEncoder(const CChainParams& params) : m_params(params) {} -bool CBitcoinAddress::Set(const CScriptID& id) -{ - SetData(Params().Base58Prefix(CChainParams::SCRIPT_ADDRESS), &id, 20); - return true; -} + std::string operator()(const CKeyID& id) const + { + std::vector<unsigned char> data = m_params.Base58Prefix(CChainParams::PUBKEY_ADDRESS); + data.insert(data.end(), id.begin(), id.end()); + return EncodeBase58Check(data); + } -bool CBitcoinAddress::Set(const CTxDestination& dest) -{ - return boost::apply_visitor(CBitcoinAddressVisitor(this), dest); -} + std::string operator()(const CScriptID& id) const + { + std::vector<unsigned char> data = m_params.Base58Prefix(CChainParams::SCRIPT_ADDRESS); + data.insert(data.end(), id.begin(), id.end()); + return EncodeBase58Check(data); + } -bool CBitcoinAddress::IsValid() const -{ - return IsValid(Params()); -} + std::string operator()(const WitnessV0KeyHash& id) const + { + std::vector<unsigned char> data = {0}; + ConvertBits<8, 5, true>(data, id.begin(), id.end()); + return bech32::Encode(m_params.Bech32HRP(), data); + } -bool CBitcoinAddress::IsValid(const CChainParams& params) const -{ - bool fCorrectSize = vchData.size() == 20; - bool fKnownVersion = vchVersion == params.Base58Prefix(CChainParams::PUBKEY_ADDRESS) || - vchVersion == params.Base58Prefix(CChainParams::SCRIPT_ADDRESS); - return fCorrectSize && fKnownVersion; -} + std::string operator()(const WitnessV0ScriptHash& id) const + { + std::vector<unsigned char> data = {0}; + ConvertBits<8, 5, true>(data, id.begin(), id.end()); + return bech32::Encode(m_params.Bech32HRP(), data); + } -CTxDestination CBitcoinAddress::Get() const -{ - if (!IsValid()) - return CNoDestination(); - uint160 id; - memcpy(&id, vchData.data(), 20); - if (vchVersion == Params().Base58Prefix(CChainParams::PUBKEY_ADDRESS)) - return CKeyID(id); - else if (vchVersion == Params().Base58Prefix(CChainParams::SCRIPT_ADDRESS)) - return CScriptID(id); - else - return CNoDestination(); -} + std::string operator()(const WitnessUnknown& id) const + { + if (id.version < 1 || id.version > 16 || id.length < 2 || id.length > 40) { + return {}; + } + std::vector<unsigned char> data = {(unsigned char)id.version}; + ConvertBits<8, 5, true>(data, id.program, id.program + id.length); + return bech32::Encode(m_params.Bech32HRP(), data); + } -bool CBitcoinAddress::GetKeyID(CKeyID& keyID) const -{ - if (!IsValid() || vchVersion != Params().Base58Prefix(CChainParams::PUBKEY_ADDRESS)) - return false; - uint160 id; - memcpy(&id, vchData.data(), 20); - keyID = CKeyID(id); - return true; -} + std::string operator()(const CNoDestination& no) const { return {}; } +}; -bool CBitcoinAddress::IsScript() const +CTxDestination DecodeDestination(const std::string& str, const CChainParams& params) { - return IsValid() && vchVersion == Params().Base58Prefix(CChainParams::SCRIPT_ADDRESS); + std::vector<unsigned char> data; + uint160 hash; + if (DecodeBase58Check(str, data)) { + // base58-encoded Bitcoin addresses. + // Public-key-hash-addresses have version 0 (or 111 testnet). + // The data vector contains RIPEMD160(SHA256(pubkey)), where pubkey is the serialized public key. + const std::vector<unsigned char>& pubkey_prefix = params.Base58Prefix(CChainParams::PUBKEY_ADDRESS); + if (data.size() == hash.size() + pubkey_prefix.size() && std::equal(pubkey_prefix.begin(), pubkey_prefix.end(), data.begin())) { + std::copy(data.begin() + pubkey_prefix.size(), data.end(), hash.begin()); + return CKeyID(hash); + } + // Script-hash-addresses have version 5 (or 196 testnet). + // The data vector contains RIPEMD160(SHA256(cscript)), where cscript is the serialized redemption script. + const std::vector<unsigned char>& script_prefix = params.Base58Prefix(CChainParams::SCRIPT_ADDRESS); + if (data.size() == hash.size() + script_prefix.size() && std::equal(script_prefix.begin(), script_prefix.end(), data.begin())) { + std::copy(data.begin() + script_prefix.size(), data.end(), hash.begin()); + return CScriptID(hash); + } + } + data.clear(); + auto bech = bech32::Decode(str); + if (bech.second.size() > 0 && bech.first == params.Bech32HRP()) { + // Bech32 decoding + int version = bech.second[0]; // The first 5 bit symbol is the witness version (0-16) + // The rest of the symbols are converted witness program bytes. + if (ConvertBits<5, 8, false>(data, bech.second.begin() + 1, bech.second.end())) { + if (version == 0) { + { + WitnessV0KeyHash keyid; + if (data.size() == keyid.size()) { + std::copy(data.begin(), data.end(), keyid.begin()); + return keyid; + } + } + { + WitnessV0ScriptHash scriptid; + if (data.size() == scriptid.size()) { + std::copy(data.begin(), data.end(), scriptid.begin()); + return scriptid; + } + } + return CNoDestination(); + } + if (version > 16 || data.size() < 2 || data.size() > 40) { + return CNoDestination(); + } + WitnessUnknown unk; + unk.version = version; + std::copy(data.begin(), data.end(), unk.program); + unk.length = data.size(); + return unk; + } + } + return CNoDestination(); } +} // namespace void CBitcoinSecret::SetKey(const CKey& vchSecret) { @@ -318,3 +355,23 @@ bool CBitcoinSecret::SetString(const std::string& strSecret) { return SetString(strSecret.c_str()); } + +std::string EncodeDestination(const CTxDestination& dest) +{ + return boost::apply_visitor(DestinationEncoder(Params()), dest); +} + +CTxDestination DecodeDestination(const std::string& str) +{ + return DecodeDestination(str, Params()); +} + +bool IsValidDestinationString(const std::string& str, const CChainParams& params) +{ + return IsValidDestination(DecodeDestination(str, params)); +} + +bool IsValidDestinationString(const std::string& str) +{ + return IsValidDestinationString(str, Params()); +} diff --git a/src/base58.h b/src/base58.h index db12208f74..9dc4234248 100644 --- a/src/base58.h +++ b/src/base58.h @@ -17,7 +17,6 @@ #include "chainparams.h" #include "key.h" #include "pubkey.h" -#include "script/script.h" #include "script/standard.h" #include "support/allocators/zeroafterfree.h" @@ -95,30 +94,6 @@ public: bool operator> (const CBase58Data& b58) const { return CompareTo(b58) > 0; } }; -/** base58-encoded Bitcoin addresses. - * Public-key-hash-addresses have version 0 (or 111 testnet). - * The data vector contains RIPEMD160(SHA256(pubkey)), where pubkey is the serialized public key. - * Script-hash-addresses have version 5 (or 196 testnet). - * The data vector contains RIPEMD160(SHA256(cscript)), where cscript is the serialized redemption script. - */ -class CBitcoinAddress : public CBase58Data { -public: - bool Set(const CKeyID &id); - bool Set(const CScriptID &id); - bool Set(const CTxDestination &dest); - bool IsValid() const; - bool IsValid(const CChainParams ¶ms) const; - - CBitcoinAddress() {} - CBitcoinAddress(const CTxDestination &dest) { Set(dest); } - CBitcoinAddress(const std::string& strAddress) { SetString(strAddress); } - CBitcoinAddress(const char* pszAddress) { SetString(pszAddress); } - - CTxDestination Get() const; - bool GetKeyID(CKeyID &keyID) const; - bool IsScript() const; -}; - /** * A base58-encoded secret key */ @@ -167,4 +142,9 @@ public: typedef CBitcoinExtKeyBase<CExtKey, BIP32_EXTKEY_SIZE, CChainParams::EXT_SECRET_KEY> CBitcoinExtKey; typedef CBitcoinExtKeyBase<CExtPubKey, BIP32_EXTKEY_SIZE, CChainParams::EXT_PUBLIC_KEY> CBitcoinExtPubKey; +std::string EncodeDestination(const CTxDestination& dest); +CTxDestination DecodeDestination(const std::string& str); +bool IsValidDestinationString(const std::string& str); +bool IsValidDestinationString(const std::string& str, const CChainParams& params); + #endif // BITCOIN_BASE58_H diff --git a/src/bech32.cpp b/src/bech32.cpp new file mode 100644 index 0000000000..573eac58bb --- /dev/null +++ b/src/bech32.cpp @@ -0,0 +1,191 @@ +// Copyright (c) 2017 Pieter Wuille +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include "bech32.h" + +namespace +{ + +typedef std::vector<uint8_t> data; + +/** The Bech32 character set for encoding. */ +const char* CHARSET = "qpzry9x8gf2tvdw0s3jn54khce6mua7l"; + +/** The Bech32 character set for decoding. */ +const int8_t CHARSET_REV[128] = { + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + 15, -1, 10, 17, 21, 20, 26, 30, 7, 5, -1, -1, -1, -1, -1, -1, + -1, 29, -1, 24, 13, 25, 9, 8, 23, -1, 18, 22, 31, 27, 19, -1, + 1, 0, 3, 16, 11, 28, 12, 14, 6, 4, 2, -1, -1, -1, -1, -1, + -1, 29, -1, 24, 13, 25, 9, 8, 23, -1, 18, 22, 31, 27, 19, -1, + 1, 0, 3, 16, 11, 28, 12, 14, 6, 4, 2, -1, -1, -1, -1, -1 +}; + +/** Concatenate two byte arrays. */ +data Cat(data x, const data& y) +{ + x.insert(x.end(), y.begin(), y.end()); + return x; +} + +/** This function will compute what 6 5-bit values to XOR into the last 6 input values, in order to + * make the checksum 0. These 6 values are packed together in a single 30-bit integer. The higher + * bits correspond to earlier values. */ +uint32_t PolyMod(const data& v) +{ + // The input is interpreted as a list of coefficients of a polynomial over F = GF(32), with an + // implicit 1 in front. If the input is [v0,v1,v2,v3,v4], that polynomial is v(x) = + // 1*x^5 + v0*x^4 + v1*x^3 + v2*x^2 + v3*x + v4. The implicit 1 guarantees that + // [v0,v1,v2,...] has a distinct checksum from [0,v0,v1,v2,...]. + + // The output is a 30-bit integer whose 5-bit groups are the coefficients of the remainder of + // v(x) mod g(x), where g(x) is the Bech32 generator, + // x^6 + {29}x^5 + {22}x^4 + {20}x^3 + {21}x^2 + {29}x + {18}. g(x) is chosen in such a way + // that the resulting code is a BCH code, guaranteeing detection of up to 3 errors within a + // window of 1023 characters. Among the various possible BCH codes, one was selected to in + // fact guarantee detection of up to 4 errors within a window of 89 characters. + + // Note that the coefficients are elements of GF(32), here represented as decimal numbers + // between {}. In this finite field, addition is just XOR of the corresponding numbers. For + // example, {27} + {13} = {27 ^ 13} = {22}. Multiplication is more complicated, and requires + // treating the bits of values themselves as coefficients of a polynomial over a smaller field, + // GF(2), and multiplying those polynomials mod a^5 + a^3 + 1. For example, {5} * {26} = + // (a^2 + 1) * (a^4 + a^3 + a) = (a^4 + a^3 + a) * a^2 + (a^4 + a^3 + a) = a^6 + a^5 + a^4 + a + // = a^3 + 1 (mod a^5 + a^3 + 1) = {9}. + + // During the course of the loop below, `c` contains the bitpacked coefficients of the + // polynomial constructed from just the values of v that were processed so far, mod g(x). In + // the above example, `c` initially corresponds to 1 mod (x), and after processing 2 inputs of + // v, it corresponds to x^2 + v0*x + v1 mod g(x). As 1 mod g(x) = 1, that is the starting value + // for `c`. + uint32_t c = 1; + for (auto v_i : v) { + // We want to update `c` to correspond to a polynomial with one extra term. If the initial + // value of `c` consists of the coefficients of c(x) = f(x) mod g(x), we modify it to + // correspond to c'(x) = (f(x) * x + v_i) mod g(x), where v_i is the next input to + // process. Simplifying: + // c'(x) = (f(x) * x + v_i) mod g(x) + // ((f(x) mod g(x)) * x + v_i) mod g(x) + // (c(x) * x + v_i) mod g(x) + // If c(x) = c0*x^5 + c1*x^4 + c2*x^3 + c3*x^2 + c4*x + c5, we want to compute + // c'(x) = (c0*x^5 + c1*x^4 + c2*x^3 + c3*x^2 + c4*x + c5) * x + v_i mod g(x) + // = c0*x^6 + c1*x^5 + c2*x^4 + c3*x^3 + c4*x^2 + c5*x + v_i mod g(x) + // = c0*(x^6 mod g(x)) + c1*x^5 + c2*x^4 + c3*x^3 + c4*x^2 + c5*x + v_i + // If we call (x^6 mod g(x)) = k(x), this can be written as + // c'(x) = (c1*x^5 + c2*x^4 + c3*x^3 + c4*x^2 + c5*x + v_i) + c0*k(x) + + // First, determine the value of c0: + uint8_t c0 = c >> 25; + + // Then compute c1*x^5 + c2*x^4 + c3*x^3 + c4*x^2 + c5*x + v_i: + c = ((c & 0x1ffffff) << 5) ^ v_i; + + // Finally, for each set bit n in c0, conditionally add {2^n}k(x): + if (c0 & 1) c ^= 0x3b6a57b2; // k(x) = {29}x^5 + {22}x^4 + {20}x^3 + {21}x^2 + {29}x + {18} + if (c0 & 2) c ^= 0x26508e6d; // {2}k(x) = {19}x^5 + {5}x^4 + x^3 + {3}x^2 + {19}x + {13} + if (c0 & 4) c ^= 0x1ea119fa; // {4}k(x) = {15}x^5 + {10}x^4 + {2}x^3 + {6}x^2 + {15}x + {26} + if (c0 & 8) c ^= 0x3d4233dd; // {8}k(x) = {30}x^5 + {20}x^4 + {4}x^3 + {12}x^2 + {30}x + {29} + if (c0 & 16) c ^= 0x2a1462b3; // {16}k(x) = {21}x^5 + x^4 + {8}x^3 + {24}x^2 + {21}x + {19} + } + return c; +} + +/** Convert to lower case. */ +inline unsigned char LowerCase(unsigned char c) +{ + return (c >= 'A' && c <= 'Z') ? (c - 'A') + 'a' : c; +} + +/** Expand a HRP for use in checksum computation. */ +data ExpandHRP(const std::string& hrp) +{ + data ret; + ret.reserve(hrp.size() + 90); + ret.resize(hrp.size() * 2 + 1); + for (size_t i = 0; i < hrp.size(); ++i) { + unsigned char c = hrp[i]; + ret[i] = c >> 5; + ret[i + hrp.size() + 1] = c & 0x1f; + } + ret[hrp.size()] = 0; + return ret; +} + +/** Verify a checksum. */ +bool VerifyChecksum(const std::string& hrp, const data& values) +{ + // PolyMod computes what value to xor into the final values to make the checksum 0. However, + // if we required that the checksum was 0, it would be the case that appending a 0 to a valid + // list of values would result in a new valid list. For that reason, Bech32 requires the + // resulting checksum to be 1 instead. + return PolyMod(Cat(ExpandHRP(hrp), values)) == 1; +} + +/** Create a checksum. */ +data CreateChecksum(const std::string& hrp, const data& values) +{ + data enc = Cat(ExpandHRP(hrp), values); + enc.resize(enc.size() + 6); // Append 6 zeroes + uint32_t mod = PolyMod(enc) ^ 1; // Determine what to XOR into those 6 zeroes. + data ret(6); + for (size_t i = 0; i < 6; ++i) { + // Convert the 5-bit groups in mod to checksum values. + ret[i] = (mod >> (5 * (5 - i))) & 31; + } + return ret; +} + +} // namespace + +namespace bech32 +{ + +/** Encode a Bech32 string. */ +std::string Encode(const std::string& hrp, const data& values) { + data checksum = CreateChecksum(hrp, values); + data combined = Cat(values, checksum); + std::string ret = hrp + '1'; + ret.reserve(ret.size() + combined.size()); + for (auto c : combined) { + ret += CHARSET[c]; + } + return ret; +} + +/** Decode a Bech32 string. */ +std::pair<std::string, data> Decode(const std::string& str) { + bool lower = false, upper = false; + for (size_t i = 0; i < str.size(); ++i) { + unsigned char c = str[i]; + if (c < 33 || c > 126) return {}; + if (c >= 'a' && c <= 'z') lower = true; + if (c >= 'A' && c <= 'Z') upper = true; + } + if (lower && upper) return {}; + size_t pos = str.rfind('1'); + if (str.size() > 90 || pos == str.npos || pos == 0 || pos + 7 > str.size()) { + return {}; + } + data values(str.size() - 1 - pos); + for (size_t i = 0; i < str.size() - 1 - pos; ++i) { + unsigned char c = str[i + pos + 1]; + int8_t rev = (c < 33 || c > 126) ? -1 : CHARSET_REV[c]; + if (rev == -1) { + return {}; + } + values[i] = rev; + } + std::string hrp; + for (size_t i = 0; i < pos; ++i) { + hrp += LowerCase(str[i]); + } + if (!VerifyChecksum(hrp, values)) { + return {}; + } + return {hrp, data(values.begin(), values.end() - 6)}; +} + +} // namespace bech32 diff --git a/src/bech32.h b/src/bech32.h new file mode 100644 index 0000000000..7ef7b22213 --- /dev/null +++ b/src/bech32.h @@ -0,0 +1,25 @@ +// Copyright (c) 2017 Pieter Wuille +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +// Bech32 is a string encoding format used in newer address types. +// The output consists of a human-readable part (alphanumeric), a +// separator character (1), and a base32 data section, the last +// 6 characters of which are a checksum. +// +// For more information, see BIP 173. + +#include <stdint.h> +#include <string> +#include <vector> + +namespace bech32 +{ + +/** Encode a Bech32 string. Returns the empty string in case of failure. */ +std::string Encode(const std::string& hrp, const std::vector<uint8_t>& values); + +/** Decode a Bech32 string. Returns (hrp, data). Empty hrp means failure. */ +std::pair<std::string, std::vector<uint8_t>> Decode(const std::string& str); + +} // namespace bech32 diff --git a/src/bench/bench.cpp b/src/bench/bench.cpp index 849d924af2..7b307d6f42 100644 --- a/src/bench/bench.cpp +++ b/src/bench/bench.cpp @@ -55,13 +55,13 @@ bool benchmark::State::KeepRunning() else { now = gettimedouble(); double elapsed = now - lastTime; - double elapsedOne = elapsed * countMaskInv; + double elapsedOne = elapsed / (countMask + 1); if (elapsedOne < minTime) minTime = elapsedOne; if (elapsedOne > maxTime) maxTime = elapsedOne; // We only use relative values, so don't have to handle 64-bit wrap-around specially nowCycles = perf_cpucycles(); - uint64_t elapsedOneCycles = (nowCycles - lastCycles) * countMaskInv; + uint64_t elapsedOneCycles = (nowCycles - lastCycles) / (countMask + 1); if (elapsedOneCycles < minCycles) minCycles = elapsedOneCycles; if (elapsedOneCycles > maxCycles) maxCycles = elapsedOneCycles; @@ -69,7 +69,6 @@ bool benchmark::State::KeepRunning() // If the execution was much too fast (1/128th of maxElapsed), increase the count mask by 8x and restart timing. // The restart avoids including the overhead of this code in the measurement. countMask = ((countMask<<3)|7) & ((1LL<<60)-1); - countMaskInv = 1./(countMask+1); count = 0; minTime = std::numeric_limits<double>::max(); maxTime = std::numeric_limits<double>::min(); @@ -81,7 +80,6 @@ bool benchmark::State::KeepRunning() uint64_t newCountMask = ((countMask<<1)|1) & ((1LL<<60)-1); if ((count & newCountMask)==0) { countMask = newCountMask; - countMaskInv = 1./(countMask+1); } } } diff --git a/src/bench/bench.h b/src/bench/bench.h index 1f36f2a4bc..79109eaa56 100644 --- a/src/bench/bench.h +++ b/src/bench/bench.h @@ -41,7 +41,7 @@ namespace benchmark { std::string name; double maxElapsed; double beginTime; - double lastTime, minTime, maxTime, countMaskInv; + double lastTime, minTime, maxTime; uint64_t count; uint64_t countMask; uint64_t beginCycles; @@ -55,7 +55,6 @@ namespace benchmark { minCycles = std::numeric_limits<uint64_t>::max(); maxCycles = std::numeric_limits<uint64_t>::min(); countMask = 1; - countMaskInv = 1./(countMask + 1); } bool KeepRunning(); }; diff --git a/src/bench/crypto_hash.cpp b/src/bench/crypto_hash.cpp index 2914a36c7b..410a08e512 100644 --- a/src/bench/crypto_hash.cpp +++ b/src/bench/crypto_hash.cpp @@ -47,7 +47,7 @@ static void SHA256_32b(benchmark::State& state) std::vector<uint8_t> in(32,0); while (state.KeepRunning()) { for (int i = 0; i < 1000000; i++) { - CSHA256().Write(in.data(), in.size()).Finalize(&in[0]); + CSHA256().Write(in.data(), in.size()).Finalize(in.data()); } } } diff --git a/src/bitcoin-cli.cpp b/src/bitcoin-cli.cpp index fca6083ea8..e21a269221 100644 --- a/src/bitcoin-cli.cpp +++ b/src/bitcoin-cli.cpp @@ -37,6 +37,7 @@ std::string HelpMessageCli() strUsage += HelpMessageOpt("-?", _("This help message")); strUsage += HelpMessageOpt("-conf=<file>", strprintf(_("Specify configuration file (default: %s)"), BITCOIN_CONF_FILENAME)); strUsage += HelpMessageOpt("-datadir=<dir>", _("Specify data directory")); + strUsage += HelpMessageOpt("-getinfo", _("Get general information from the remote server. Note that unlike server-side RPC calls, the results of -getinfo is the result of multiple non-atomic requests. Some entries in the result may represent results from different states (e.g. wallet balance may be as of a different block from the chain state reported)")); AppendParamsHelpMessages(strUsage); strUsage += HelpMessageOpt("-named", strprintf(_("Pass named instead of positional arguments (default: %s)"), DEFAULT_NAMED)); strUsage += HelpMessageOpt("-rpcconnect=<ip>", strprintf(_("Send commands to node running on <ip> (default: %s)"), DEFAULT_RPCCONNECT)); @@ -191,7 +192,96 @@ static void http_error_cb(enum evhttp_request_error err, void *ctx) } #endif -static UniValue CallRPC(const std::string& strMethod, const UniValue& params) +/** Class that handles the conversion from a command-line to a JSON-RPC request, + * as well as converting back to a JSON object that can be shown as result. + */ +class BaseRequestHandler +{ +public: + virtual UniValue PrepareRequest(const std::string& method, const std::vector<std::string>& args) = 0; + virtual UniValue ProcessReply(const UniValue &batch_in) = 0; +}; + +/** Process getinfo requests */ +class GetinfoRequestHandler: public BaseRequestHandler +{ +public: + const int ID_NETWORKINFO = 0; + const int ID_BLOCKCHAININFO = 1; + const int ID_WALLETINFO = 2; + + /** Create a simulated `getinfo` request. */ + UniValue PrepareRequest(const std::string& method, const std::vector<std::string>& args) override + { + UniValue result(UniValue::VARR); + result.push_back(JSONRPCRequestObj("getnetworkinfo", NullUniValue, ID_NETWORKINFO)); + result.push_back(JSONRPCRequestObj("getblockchaininfo", NullUniValue, ID_BLOCKCHAININFO)); + result.push_back(JSONRPCRequestObj("getwalletinfo", NullUniValue, ID_WALLETINFO)); + return result; + } + + /** Collect values from the batch and form a simulated `getinfo` reply. */ + UniValue ProcessReply(const UniValue &batch_in) override + { + UniValue result(UniValue::VOBJ); + std::vector<UniValue> batch = JSONRPCProcessBatchReply(batch_in, 3); + // Errors in getnetworkinfo() and getblockchaininfo() are fatal, pass them on + // getwalletinfo() is allowed to fail in case there is no wallet. + if (!batch[ID_NETWORKINFO]["error"].isNull()) { + return batch[ID_NETWORKINFO]; + } + if (!batch[ID_BLOCKCHAININFO]["error"].isNull()) { + return batch[ID_BLOCKCHAININFO]; + } + result.pushKV("version", batch[ID_NETWORKINFO]["result"]["version"]); + result.pushKV("protocolversion", batch[ID_NETWORKINFO]["result"]["protocolversion"]); + if (!batch[ID_WALLETINFO].isNull()) { + result.pushKV("walletversion", batch[ID_WALLETINFO]["result"]["walletversion"]); + result.pushKV("balance", batch[ID_WALLETINFO]["result"]["balance"]); + } + result.pushKV("blocks", batch[ID_BLOCKCHAININFO]["result"]["blocks"]); + result.pushKV("timeoffset", batch[ID_NETWORKINFO]["result"]["timeoffset"]); + result.pushKV("connections", batch[ID_NETWORKINFO]["result"]["connections"]); + result.pushKV("proxy", batch[ID_NETWORKINFO]["result"]["networks"][0]["proxy"]); + result.pushKV("difficulty", batch[ID_BLOCKCHAININFO]["result"]["difficulty"]); + result.pushKV("testnet", UniValue(batch[ID_BLOCKCHAININFO]["result"]["chain"].get_str() == "test")); + if (!batch[ID_WALLETINFO].isNull()) { + result.pushKV("walletversion", batch[ID_WALLETINFO]["result"]["walletversion"]); + result.pushKV("balance", batch[ID_WALLETINFO]["result"]["balance"]); + result.pushKV("keypoololdest", batch[ID_WALLETINFO]["result"]["keypoololdest"]); + result.pushKV("keypoolsize", batch[ID_WALLETINFO]["result"]["keypoolsize"]); + if (!batch[ID_WALLETINFO]["result"]["unlocked_until"].isNull()) { + result.pushKV("unlocked_until", batch[ID_WALLETINFO]["result"]["unlocked_until"]); + } + result.pushKV("paytxfee", batch[ID_WALLETINFO]["result"]["paytxfee"]); + } + result.pushKV("relayfee", batch[ID_NETWORKINFO]["result"]["relayfee"]); + result.pushKV("warnings", batch[ID_NETWORKINFO]["result"]["warnings"]); + return JSONRPCReplyObj(result, NullUniValue, 1); + } +}; + +/** Process default single requests */ +class DefaultRequestHandler: public BaseRequestHandler { +public: + UniValue PrepareRequest(const std::string& method, const std::vector<std::string>& args) override + { + UniValue params; + if(gArgs.GetBoolArg("-named", DEFAULT_NAMED)) { + params = RPCConvertNamedValues(method, args); + } else { + params = RPCConvertValues(method, args); + } + return JSONRPCRequestObj(method, params, 1); + } + + UniValue ProcessReply(const UniValue &reply) override + { + return reply.get_obj(); + } +}; + +static UniValue CallRPC(BaseRequestHandler *rh, const std::string& strMethod, const std::vector<std::string>& args) { std::string host; // In preference order, we choose the following for the port: @@ -238,7 +328,7 @@ static UniValue CallRPC(const std::string& strMethod, const UniValue& params) evhttp_add_header(output_headers, "Authorization", (std::string("Basic ") + EncodeBase64(strRPCUserColonPass)).c_str()); // Attach request data - std::string strRequest = JSONRPCRequestObj(strMethod, params, 1).write() + "\n"; + std::string strRequest = rh->PrepareRequest(strMethod, args).write() + "\n"; struct evbuffer* output_buffer = evhttp_request_get_output_buffer(req.get()); assert(output_buffer); evbuffer_add(output_buffer, strRequest.data(), strRequest.size()); @@ -277,7 +367,7 @@ static UniValue CallRPC(const std::string& strMethod, const UniValue& params) UniValue valReply(UniValue::VSTR); if (!valReply.read(response.body)) throw std::runtime_error("couldn't parse reply from server"); - const UniValue& reply = valReply.get_obj(); + const UniValue reply = rh->ProcessReply(valReply); if (reply.empty()) throw std::runtime_error("expected reply to have result, error and id properties"); @@ -296,34 +386,38 @@ int CommandLineRPC(int argc, char *argv[]) } std::string rpcPass; if (gArgs.GetBoolArg("-stdinrpcpass", false)) { - if(!std::getline(std::cin,rpcPass)) + if (!std::getline(std::cin, rpcPass)) { throw std::runtime_error("-stdinrpcpass specified but failed to read from standard input"); + } gArgs.ForceSetArg("-rpcpassword", rpcPass); } std::vector<std::string> args = std::vector<std::string>(&argv[1], &argv[argc]); if (gArgs.GetBoolArg("-stdin", false)) { // Read one arg per line from stdin and append std::string line; - while (std::getline(std::cin,line)) + while (std::getline(std::cin, line)) { args.push_back(line); + } } - if (args.size() < 1) - throw std::runtime_error("too few parameters (need at least command)"); - std::string strMethod = args[0]; - args.erase(args.begin()); // Remove trailing method name from arguments vector - - UniValue params; - if(gArgs.GetBoolArg("-named", DEFAULT_NAMED)) { - params = RPCConvertNamedValues(strMethod, args); + std::unique_ptr<BaseRequestHandler> rh; + std::string method; + if (gArgs.GetBoolArg("-getinfo", false)) { + rh.reset(new GetinfoRequestHandler()); + method = ""; } else { - params = RPCConvertValues(strMethod, args); + rh.reset(new DefaultRequestHandler()); + if (args.size() < 1) { + throw std::runtime_error("too few parameters (need at least command)"); + } + method = args[0]; + args.erase(args.begin()); // Remove trailing method name from arguments vector } // Execute and handle connection failures with -rpcwait const bool fWait = gArgs.GetBoolArg("-rpcwait", false); do { try { - const UniValue reply = CallRPC(strMethod, params); + const UniValue reply = CallRPC(rh.get(), method, args); // Parse reply const UniValue& result = find_value(reply, "result"); diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp index cff90d13af..e4f44435ba 100644 --- a/src/bitcoin-tx.cpp +++ b/src/bitcoin-tx.cpp @@ -271,11 +271,11 @@ static void MutateTxAddOutAddr(CMutableTransaction& tx, const std::string& strIn // extract and validate ADDRESS std::string strAddr = vStrInputParts[1]; - CBitcoinAddress addr(strAddr); - if (!addr.IsValid()) + CTxDestination destination = DecodeDestination(strAddr); + if (!IsValidDestination(destination)) { throw std::runtime_error("invalid TX output address"); - // build standard output script via GetScriptForDestination() - CScript scriptPubKey = GetScriptForDestination(addr.Get()); + } + CScript scriptPubKey = GetScriptForDestination(destination); // construct TxOut, append to transaction output list CTxOut txout(value, scriptPubKey); @@ -310,14 +310,15 @@ static void MutateTxAddOutPubKey(CMutableTransaction& tx, const std::string& str } if (bSegWit) { + if (!pubkey.IsCompressed()) { + throw std::runtime_error("Uncompressed pubkeys are not useable for SegWit outputs"); + } // Call GetScriptForWitness() to build a P2WSH scriptPubKey scriptPubKey = GetScriptForWitness(scriptPubKey); } if (bScriptHash) { - // Get the address for the redeem script, then call - // GetScriptForDestination() to construct a P2SH scriptPubKey. - CBitcoinAddress redeemScriptAddr(scriptPubKey); - scriptPubKey = GetScriptForDestination(redeemScriptAddr.Get()); + // Get the ID for the script, and then construct a P2SH destination for it. + scriptPubKey = GetScriptForDestination(CScriptID(scriptPubKey)); } // construct TxOut, append to transaction output list @@ -377,14 +378,17 @@ static void MutateTxAddOutMultiSig(CMutableTransaction& tx, const std::string& s CScript scriptPubKey = GetScriptForMultisig(required, pubkeys); if (bSegWit) { + for (CPubKey& pubkey : pubkeys) { + if (!pubkey.IsCompressed()) { + throw std::runtime_error("Uncompressed pubkeys are not useable for SegWit outputs"); + } + } // Call GetScriptForWitness() to build a P2WSH scriptPubKey scriptPubKey = GetScriptForWitness(scriptPubKey); } if (bScriptHash) { - // Get the address for the redeem script, then call - // GetScriptForDestination() to construct a P2SH scriptPubKey. - CBitcoinAddress addr(scriptPubKey); - scriptPubKey = GetScriptForDestination(addr.Get()); + // Get the ID for the script, and then construct a P2SH destination for it. + scriptPubKey = GetScriptForDestination(CScriptID(scriptPubKey)); } // construct TxOut, append to transaction output list @@ -444,11 +448,10 @@ static void MutateTxAddOutScript(CMutableTransaction& tx, const std::string& str } if (bSegWit) { - scriptPubKey = GetScriptForWitness(scriptPubKey); + scriptPubKey = GetScriptForWitness(scriptPubKey); } if (bScriptHash) { - CBitcoinAddress addr(scriptPubKey); - scriptPubKey = GetScriptForDestination(addr.Get()); + scriptPubKey = GetScriptForDestination(CScriptID(scriptPubKey)); } // construct TxOut, append to transaction output list diff --git a/src/chain.cpp b/src/chain.cpp index 47acde882e..5e3dd9b31b 100644 --- a/src/chain.cpp +++ b/src/chain.cpp @@ -128,7 +128,7 @@ arith_uint256 GetBlockProof(const CBlockIndex& block) // We need to compute 2**256 / (bnTarget+1), but we can't represent 2**256 // as it's too large for an arith_uint256. However, as 2**256 is at least as large // as bnTarget+1, it is equal to ((2**256 - bnTarget - 1) / (bnTarget+1)) + 1, - // or ~bnTarget / (nTarget+1) + 1. + // or ~bnTarget / (bnTarget+1) + 1. return (~bnTarget / (bnTarget + 1)) + 1; } diff --git a/src/chain.h b/src/chain.h index ef7e6f9554..f1036e5d92 100644 --- a/src/chain.h +++ b/src/chain.h @@ -204,14 +204,14 @@ public: unsigned int nChainTx; //! Verification status of this block. See enum BlockStatus - unsigned int nStatus; + uint32_t nStatus; //! block header - int nVersion; + int32_t nVersion; uint256 hashMerkleRoot; - unsigned int nTime; - unsigned int nBits; - unsigned int nNonce; + uint32_t nTime; + uint32_t nBits; + uint32_t nNonce; //! (memory only) Sequential id assigned to distinguish order in which blocks are received. int32_t nSequenceId; diff --git a/src/chainparams.cpp b/src/chainparams.cpp index 2021ec51db..85c9cd6934 100644 --- a/src/chainparams.cpp +++ b/src/chainparams.cpp @@ -137,6 +137,8 @@ public: base58Prefixes[EXT_PUBLIC_KEY] = {0x04, 0x88, 0xB2, 0x1E}; base58Prefixes[EXT_SECRET_KEY] = {0x04, 0x88, 0xAD, 0xE4}; + bech32_hrp = "bc"; + vFixedSeeds = std::vector<SeedSpec6>(pnSeed6_main, pnSeed6_main + ARRAYLEN(pnSeed6_main)); fDefaultConsistencyChecks = false; @@ -236,6 +238,8 @@ public: base58Prefixes[EXT_PUBLIC_KEY] = {0x04, 0x35, 0x87, 0xCF}; base58Prefixes[EXT_SECRET_KEY] = {0x04, 0x35, 0x83, 0x94}; + bech32_hrp = "tb"; + vFixedSeeds = std::vector<SeedSpec6>(pnSeed6_test, pnSeed6_test + ARRAYLEN(pnSeed6_test)); fDefaultConsistencyChecks = false; @@ -330,6 +334,8 @@ public: base58Prefixes[SECRET_KEY] = std::vector<unsigned char>(1,239); base58Prefixes[EXT_PUBLIC_KEY] = {0x04, 0x35, 0x87, 0xCF}; base58Prefixes[EXT_SECRET_KEY] = {0x04, 0x35, 0x83, 0x94}; + + bech32_hrp = "bcrt"; } }; diff --git a/src/chainparams.h b/src/chainparams.h index f55ae4cf7f..3948c9163f 100644 --- a/src/chainparams.h +++ b/src/chainparams.h @@ -73,6 +73,7 @@ public: std::string NetworkIDString() const { return strNetworkID; } const std::vector<CDNSSeedData>& DNSSeeds() const { return vSeeds; } const std::vector<unsigned char>& Base58Prefix(Base58Type type) const { return base58Prefixes[type]; } + const std::string& Bech32HRP() const { return bech32_hrp; } const std::vector<SeedSpec6>& FixedSeeds() const { return vFixedSeeds; } const CCheckpointData& Checkpoints() const { return checkpointData; } const ChainTxData& TxData() const { return chainTxData; } @@ -86,6 +87,7 @@ protected: uint64_t nPruneAfterHeight; std::vector<CDNSSeedData> vSeeds; std::vector<unsigned char> base58Prefixes[MAX_BASE58_TYPES]; + std::string bech32_hrp; std::string strNetworkID; CBlock genesis; std::vector<SeedSpec6> vFixedSeeds; diff --git a/src/chainparamsbase.cpp b/src/chainparamsbase.cpp index 224c9eb0ea..c966683b72 100644 --- a/src/chainparamsbase.cpp +++ b/src/chainparamsbase.cpp @@ -57,7 +57,7 @@ class CBaseRegTestParams : public CBaseChainParams public: CBaseRegTestParams() { - nRPCPort = 18332; + nRPCPort = 18443; strDataDir = "regtest"; } }; diff --git a/src/clientversion.cpp b/src/clientversion.cpp index d2344ded09..8a4b408831 100644 --- a/src/clientversion.cpp +++ b/src/clientversion.cpp @@ -10,7 +10,7 @@ /** * Name of client reported in the 'version' message. Report the same name - * for both bitcoind and bitcoin-core, to make it harder for attackers to + * for both bitcoind and bitcoin-qt, to make it harder for attackers to * target servers or GUI users specifically. */ const std::string CLIENT_NAME("Satoshi"); diff --git a/src/coins.h b/src/coins.h index efb5ce869c..181b2fd4b9 100644 --- a/src/coins.h +++ b/src/coins.h @@ -214,6 +214,11 @@ protected: public: CCoinsViewCache(CCoinsView *baseIn); + /** + * By deleting the copy constructor, we prevent accidentally using it when one intends to create a cache on top of a base cache. + */ + CCoinsViewCache(const CCoinsViewCache &) = delete; + // Standard CCoinsView methods bool GetCoin(const COutPoint &outpoint, Coin &coin) const override; bool HaveCoin(const COutPoint &outpoint) const override; @@ -290,11 +295,6 @@ public: private: CCoinsMap::iterator FetchCoin(const COutPoint &outpoint) const; - - /** - * By making the copy constructor private, we prevent accidentally using it when one intends to create a cache on top of a base cache. - */ - CCoinsViewCache(const CCoinsViewCache &); }; //! Utility function to add all of a transaction's outputs to a cache. diff --git a/src/compat/byteswap.h b/src/compat/byteswap.h index 3c5a5c0837..d93ff7413a 100644 --- a/src/compat/byteswap.h +++ b/src/compat/byteswap.h @@ -35,7 +35,7 @@ #if HAVE_DECL_BSWAP_16 == 0 inline uint16_t bswap_16(uint16_t x) { - return (x >> 8) | ((x & 0x00ff) << 8); + return (x >> 8) | (x << 8); } #endif // HAVE_DECL_BSWAP16 diff --git a/src/compat/endian.h b/src/compat/endian.h index 79d6b2fdbb..dbf178f53c 100644 --- a/src/compat/endian.h +++ b/src/compat/endian.h @@ -9,10 +9,10 @@ #include "config/bitcoin-config.h" #endif -#include <stdint.h> - #include "compat/byteswap.h" +#include <stdint.h> + #if defined(HAVE_ENDIAN_H) #include <endian.h> #elif defined(HAVE_SYS_ENDIAN_H) diff --git a/src/consensus/tx_verify.cpp b/src/consensus/tx_verify.cpp index 0a71915d1d..70aa9d7006 100644 --- a/src/consensus/tx_verify.cpp +++ b/src/consensus/tx_verify.cpp @@ -13,7 +13,7 @@ #include "chain.h" #include "coins.h" #include "utilmoneystr.h" - + bool IsFinalTx(const CTransaction &tx, int nBlockHeight, int64_t nBlockTime) { if (tx.nLockTime == 0) @@ -205,46 +205,46 @@ bool CheckTransaction(const CTransaction& tx, CValidationState &state, bool fChe return true; } -bool Consensus::CheckTxInputs(const CTransaction& tx, CValidationState& state, const CCoinsViewCache& inputs, int nSpendHeight) +bool Consensus::CheckTxInputs(const CTransaction& tx, CValidationState& state, const CCoinsViewCache& inputs, int nSpendHeight, CAmount& txfee) { - // This doesn't trigger the DoS code on purpose; if it did, it would make it easier - // for an attacker to attempt to split the network. - if (!inputs.HaveInputs(tx)) - return state.Invalid(false, 0, "", "Inputs unavailable"); - - CAmount nValueIn = 0; - CAmount nFees = 0; - for (unsigned int i = 0; i < tx.vin.size(); i++) - { - const COutPoint &prevout = tx.vin[i].prevout; - const Coin& coin = inputs.AccessCoin(prevout); - assert(!coin.IsSpent()); - - // If prev is coinbase, check that it's matured - if (coin.IsCoinBase()) { - if (nSpendHeight - coin.nHeight < COINBASE_MATURITY) - return state.Invalid(false, - REJECT_INVALID, "bad-txns-premature-spend-of-coinbase", - strprintf("tried to spend coinbase at depth %d", nSpendHeight - coin.nHeight)); - } - - // Check for negative or overflow input values - nValueIn += coin.out.nValue; - if (!MoneyRange(coin.out.nValue) || !MoneyRange(nValueIn)) - return state.DoS(100, false, REJECT_INVALID, "bad-txns-inputvalues-outofrange"); + // are the actual inputs available? + if (!inputs.HaveInputs(tx)) { + return state.DoS(100, false, REJECT_INVALID, "bad-txns-inputs-missingorspent", false, + strprintf("%s: inputs missing/spent", __func__)); + } + + CAmount nValueIn = 0; + for (unsigned int i = 0; i < tx.vin.size(); ++i) { + const COutPoint &prevout = tx.vin[i].prevout; + const Coin& coin = inputs.AccessCoin(prevout); + assert(!coin.IsSpent()); + + // If prev is coinbase, check that it's matured + if (coin.IsCoinBase() && nSpendHeight - coin.nHeight < COINBASE_MATURITY) { + return state.Invalid(false, + REJECT_INVALID, "bad-txns-premature-spend-of-coinbase", + strprintf("tried to spend coinbase at depth %d", nSpendHeight - coin.nHeight)); + } + // Check for negative or overflow input values + nValueIn += coin.out.nValue; + if (!MoneyRange(coin.out.nValue) || !MoneyRange(nValueIn)) { + return state.DoS(100, false, REJECT_INVALID, "bad-txns-inputvalues-outofrange"); } + } + + const CAmount value_out = tx.GetValueOut(); + if (nValueIn < value_out) { + return state.DoS(100, false, REJECT_INVALID, "bad-txns-in-belowout", false, + strprintf("value in (%s) < value out (%s)", FormatMoney(nValueIn), FormatMoney(value_out))); + } + + // Tally transaction fees + const CAmount txfee_aux = nValueIn - value_out; + if (!MoneyRange(txfee_aux)) { + return state.DoS(100, false, REJECT_INVALID, "bad-txns-fee-outofrange"); + } - if (nValueIn < tx.GetValueOut()) - return state.DoS(100, false, REJECT_INVALID, "bad-txns-in-belowout", false, - strprintf("value in (%s) < value out (%s)", FormatMoney(nValueIn), FormatMoney(tx.GetValueOut()))); - - // Tally transaction fees - CAmount nTxFee = nValueIn - tx.GetValueOut(); - if (nTxFee < 0) - return state.DoS(100, false, REJECT_INVALID, "bad-txns-fee-negative"); - nFees += nTxFee; - if (!MoneyRange(nFees)) - return state.DoS(100, false, REJECT_INVALID, "bad-txns-fee-outofrange"); + txfee = txfee_aux; return true; } diff --git a/src/consensus/tx_verify.h b/src/consensus/tx_verify.h index d46d3294ca..288892462d 100644 --- a/src/consensus/tx_verify.h +++ b/src/consensus/tx_verify.h @@ -5,6 +5,8 @@ #ifndef BITCOIN_CONSENSUS_TX_VERIFY_H #define BITCOIN_CONSENSUS_TX_VERIFY_H +#include "amount.h" + #include <stdint.h> #include <vector> @@ -22,9 +24,10 @@ namespace Consensus { /** * Check whether all inputs of this transaction are valid (no double spends and amounts) * This does not modify the UTXO set. This does not check scripts and sigs. + * @param[out] txfee Set to the transaction fee if successful. * Preconditions: tx.IsCoinBase() is false. */ -bool CheckTxInputs(const CTransaction& tx, CValidationState& state, const CCoinsViewCache& inputs, int nSpendHeight); +bool CheckTxInputs(const CTransaction& tx, CValidationState& state, const CCoinsViewCache& inputs, int nSpendHeight, CAmount& txfee); } // namespace Consensus /** Auxiliary functions for transaction validation (ideally should not be exposed) */ diff --git a/src/consensus/validation.h b/src/consensus/validation.h index 5494ce40ea..b6740c9d9f 100644 --- a/src/consensus/validation.h +++ b/src/consensus/validation.h @@ -89,17 +89,16 @@ public: std::string GetDebugMessage() const { return strDebugMessage; } }; +// These implement the weight = (stripped_size * 4) + witness_size formula, +// using only serialization with and without witness data. As witness_size +// is equal to total_size - stripped_size, this formula is identical to: +// weight = (stripped_size * 3) + total_size. static inline int64_t GetTransactionWeight(const CTransaction& tx) { - return ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION | SERIALIZE_TRANSACTION_NO_WITNESS) * (WITNESS_SCALE_FACTOR -1) + ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION); + return ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION | SERIALIZE_TRANSACTION_NO_WITNESS) * (WITNESS_SCALE_FACTOR - 1) + ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION); } - static inline int64_t GetBlockWeight(const CBlock& block) { - // This implements the weight = (stripped_size * 4) + witness_size formula, - // using only serialization with and without witness data. As witness_size - // is equal to total_size - stripped_size, this formula is identical to: - // weight = (stripped_size * 3) + total_size. return ::GetSerializeSize(block, SER_NETWORK, PROTOCOL_VERSION | SERIALIZE_TRANSACTION_NO_WITNESS) * (WITNESS_SCALE_FACTOR - 1) + ::GetSerializeSize(block, SER_NETWORK, PROTOCOL_VERSION); } diff --git a/src/core_write.cpp b/src/core_write.cpp index 1431fa0c9b..e16db13650 100644 --- a/src/core_write.cpp +++ b/src/core_write.cpp @@ -148,8 +148,9 @@ void ScriptPubKeyToUniv(const CScript& scriptPubKey, out.pushKV("type", GetTxnOutputType(type)); UniValue a(UniValue::VARR); - for (const CTxDestination& addr : addresses) - a.push_back(CBitcoinAddress(addr).ToString()); + for (const CTxDestination& addr : addresses) { + a.push_back(EncodeDestination(addr)); + } out.pushKV("addresses", a); } diff --git a/src/crypto/common.h b/src/crypto/common.h index bcca3d30ea..bd9bc9420b 100644 --- a/src/crypto/common.h +++ b/src/crypto/common.h @@ -6,7 +6,7 @@ #define BITCOIN_CRYPTO_COMMON_H #if defined(HAVE_CONFIG_H) -#include "bitcoin-config.h" +#include "config/bitcoin-config.h" #endif #include <stdint.h> diff --git a/src/crypto/hmac_sha256.h b/src/crypto/hmac_sha256.h index 1519c1457e..8c42fcfe14 100644 --- a/src/crypto/hmac_sha256.h +++ b/src/crypto/hmac_sha256.h @@ -10,7 +10,7 @@ #include <stdint.h> #include <stdlib.h> -/** A hasher class for HMAC-SHA-512. */ +/** A hasher class for HMAC-SHA-256. */ class CHMAC_SHA256 { private: diff --git a/src/crypto/sha256.cpp b/src/crypto/sha256.cpp index 15d6db90c2..29afe86ec7 100644 --- a/src/crypto/sha256.cpp +++ b/src/crypto/sha256.cpp @@ -10,7 +10,7 @@ #include <atomic> #if defined(__x86_64__) || defined(__amd64__) -#if defined(EXPERIMENTAL_ASM) +#if defined(USE_ASM) #include <cpuid.h> namespace sha256_sse4 { @@ -178,7 +178,7 @@ TransformType Transform = sha256::Transform; std::string SHA256AutoDetect() { -#if defined(EXPERIMENTAL_ASM) && (defined(__x86_64__) || defined(__amd64__)) +#if defined(USE_ASM) && (defined(__x86_64__) || defined(__amd64__)) uint32_t eax, ebx, ecx, edx; if (__get_cpuid(1, &eax, &ebx, &ecx, &edx) && (ecx >> 19) & 1) { Transform = sha256_sse4::Transform; diff --git a/src/cuckoocache.h b/src/cuckoocache.h index 9246a3924e..947e1a7185 100644 --- a/src/cuckoocache.h +++ b/src/cuckoocache.h @@ -2,8 +2,8 @@ // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. -#ifndef _BITCOIN_CUCKOOCACHE_H_ -#define _BITCOIN_CUCKOOCACHE_H_ +#ifndef BITCOIN_CUCKOOCACHE_H +#define BITCOIN_CUCKOOCACHE_H #include <array> #include <algorithm> @@ -478,4 +478,4 @@ public: }; } // namespace CuckooCache -#endif +#endif // BITCOIN_CUCKOOCACHE_H diff --git a/src/dbwrapper.cpp b/src/dbwrapper.cpp index 72eeeef2c3..dfc90f3ab9 100644 --- a/src/dbwrapper.cpp +++ b/src/dbwrapper.cpp @@ -19,7 +19,7 @@ class CBitcoinLevelDBLogger : public leveldb::Logger { public: // This code is adapted from posix_logger.h, which is why it is using vsprintf. // Please do not do this in normal code - virtual void Logv(const char * format, va_list ap) override { + void Logv(const char * format, va_list ap) override { if (!LogAcceptCategory(BCLog::LEVELDB)) { return; } diff --git a/src/hash.h b/src/hash.h index ad59bb1817..474b13d65b 100644 --- a/src/hash.h +++ b/src/hash.h @@ -88,20 +88,6 @@ inline uint256 Hash(const T1 p1begin, const T1 p1end, return result; } -/** Compute the 256-bit hash of the concatenation of three objects. */ -template<typename T1, typename T2, typename T3> -inline uint256 Hash(const T1 p1begin, const T1 p1end, - const T2 p2begin, const T2 p2end, - const T3 p3begin, const T3 p3end) { - static const unsigned char pblank[1] = {}; - uint256 result; - CHash256().Write(p1begin == p1end ? pblank : (const unsigned char*)&p1begin[0], (p1end - p1begin) * sizeof(p1begin[0])) - .Write(p2begin == p2end ? pblank : (const unsigned char*)&p2begin[0], (p2end - p2begin) * sizeof(p2begin[0])) - .Write(p3begin == p3end ? pblank : (const unsigned char*)&p3begin[0], (p3end - p3begin) * sizeof(p3begin[0])) - .Finalize((unsigned char*)&result); - return result; -} - /** Compute the 160-bit hash an object. */ template<typename T1> inline uint160 Hash160(const T1 pbegin, const T1 pend) diff --git a/src/init.cpp b/src/init.cpp index e145c63ee5..539adc23d5 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -30,6 +30,7 @@ #include "policy/policy.h" #include "rpc/server.h" #include "rpc/register.h" +#include "rpc/safemode.h" #include "rpc/blockchain.h" #include "script/standard.h" #include "script/sigcache.h" @@ -43,7 +44,7 @@ #include "utilmoneystr.h" #include "validationinterface.h" #ifdef ENABLE_WALLET -#include "wallet/wallet.h" +#include "wallet/init.h" #endif #include "warnings.h" #include <stdint.h> @@ -69,7 +70,6 @@ bool fFeeEstimatesInitialized = false; static const bool DEFAULT_PROXYRANDOMIZE = true; static const bool DEFAULT_REST_ENABLE = false; -static const bool DEFAULT_DISABLE_SAFEMODE = true; static const bool DEFAULT_STOPAFTERBLOCKIMPORT = false; std::unique_ptr<CConnman> g_connman; @@ -102,12 +102,11 @@ static const char* FEE_ESTIMATES_FILENAME="fee_estimates.dat"; // created by AppInit() or the Qt main() function. // // A clean exit happens when StartShutdown() or the SIGTERM -// signal handler sets fRequestShutdown, which triggers -// the DetectShutdownThread(), which interrupts the main thread group. -// DetectShutdownThread() then exits, which causes AppInit() to -// continue (it .joins the shutdown thread). -// Shutdown() is then -// called to clean up database connections, and stop other +// signal handler sets fRequestShutdown, which makes main thread's +// WaitForShutdown() interrupts the thread group. +// And then, WaitForShutdown() makes all other on-going threads +// in the thread group join the main thread. +// Shutdown() is then called to clean up database connections, and stop other // threads that should only be stopped after the main network-processing // threads have exited. // @@ -188,17 +187,18 @@ void Shutdown() StopRPC(); StopHTTPServer(); #ifdef ENABLE_WALLET - for (CWalletRef pwallet : vpwallets) { - pwallet->Flush(false); - } + FlushWallets(); #endif MapPort(false); + + // Because these depend on each-other, we make sure that neither can be + // using the other before destroying them. UnregisterValidationInterface(peerLogic.get()); + if(g_connman) g_connman->Stop(); peerLogic.reset(); g_connman.reset(); StopTorControl(); - UnregisterNodeSignals(GetNodeSignals()); if (fDumpMempoolLater && gArgs.GetArg("-persistmempool", DEFAULT_PERSIST_MEMPOOL)) { DumpMempool(); } @@ -245,9 +245,7 @@ void Shutdown() pblocktree = nullptr; } #ifdef ENABLE_WALLET - for (CWalletRef pwallet : vpwallets) { - pwallet->Flush(true); - } + StopWallets(); #endif #if ENABLE_ZMQ @@ -268,10 +266,7 @@ void Shutdown() UnregisterAllValidationInterfaces(); GetMainSignals().UnregisterBackgroundSignalScheduler(); #ifdef ENABLE_WALLET - for (CWalletRef pwallet : vpwallets) { - delete pwallet; - } - vpwallets.clear(); + CloseWallets(); #endif globalVerifyHandle.reset(); ECC_Stop(); @@ -317,15 +312,6 @@ void OnRPCStopped() LogPrint(BCLog::RPC, "RPC stopped.\n"); } -void OnRPCPreCommand(const CRPCCommand& cmd) -{ - // Observe safe mode - std::string strWarning = GetWarnings("rpc"); - if (strWarning != "" && !gArgs.GetBoolArg("-disablesafemode", DEFAULT_DISABLE_SAFEMODE) && - !cmd.okSafeMode) - throw JSONRPCError(RPC_FORBIDDEN_BY_SAFE_MODE, std::string("Safe mode: ") + strWarning); -} - std::string HelpMessage(HelpMessageMode mode) { const auto defaultBaseParams = CreateBaseChainParams(CBaseChainParams::MAIN); @@ -362,6 +348,9 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += HelpMessageOpt("-maxorphantx=<n>", strprintf(_("Keep at most <n> unconnectable transactions in memory (default: %u)"), DEFAULT_MAX_ORPHAN_TRANSACTIONS)); strUsage += HelpMessageOpt("-maxmempool=<n>", strprintf(_("Keep the transaction memory pool below <n> megabytes (default: %u)"), DEFAULT_MAX_MEMPOOL_SIZE)); strUsage += HelpMessageOpt("-mempoolexpiry=<n>", strprintf(_("Do not keep transactions in the mempool longer than <n> hours (default: %u)"), DEFAULT_MEMPOOL_EXPIRY)); + if (showDebug) { + strUsage += HelpMessageOpt("-minimumchainwork=<hex>", strprintf("Minimum work assumed to exist on a valid chain in hex (default: %s, testnet: %s)", defaultChainParams->GetConsensus().nMinimumChainWork.GetHex(), testnetChainParams->GetConsensus().nMinimumChainWork.GetHex())); + } strUsage += HelpMessageOpt("-persistmempool", strprintf(_("Whether to save the mempool on shutdown and load on restart (default: %u)"), DEFAULT_PERSIST_MEMPOOL)); strUsage += HelpMessageOpt("-blockreconstructionextratxn=<n>", strprintf(_("Extra transactions to keep in memory for compact block reconstructions (default: %u)"), DEFAULT_BLOCK_RECONSTRUCTION_EXTRA_TXN)); strUsage += HelpMessageOpt("-par=<n>", strprintf(_("Set the number of script verification threads (%u to %d, 0 = auto, <0 = leave that many cores free, default: %d)"), @@ -420,7 +409,7 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += HelpMessageOpt("-maxuploadtarget=<n>", strprintf(_("Tries to keep outbound traffic under the given target (in MiB per 24h), 0 = no limit (default: %d)"), DEFAULT_MAX_UPLOAD_TARGET)); #ifdef ENABLE_WALLET - strUsage += CWallet::GetWalletHelpString(showDebug); + strUsage += GetWalletHelpString(showDebug); #endif #if ENABLE_ZMQ @@ -441,6 +430,7 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += HelpMessageOpt("-checkmempool=<n>", strprintf("Run checks every <n> transactions (default: %u)", defaultChainParams->DefaultConsistencyChecks())); strUsage += HelpMessageOpt("-checkpoints", strprintf("Disable expensive verification for known chain history (default: %u)", DEFAULT_CHECKPOINTS_ENABLED)); strUsage += HelpMessageOpt("-disablesafemode", strprintf("Disable safemode, override a real safe mode event (default: %u)", DEFAULT_DISABLE_SAFEMODE)); + strUsage += HelpMessageOpt("-deprecatedrpc=<method>", "Allows deprecated RPC method(s) to be used"); strUsage += HelpMessageOpt("-testsafemode", strprintf("Force safe mode (default: %u)", DEFAULT_TESTSAFEMODE)); strUsage += HelpMessageOpt("-dropmessagestest=<n>", "Randomly drop 1 of every <n> network messages"); strUsage += HelpMessageOpt("-fuzzmessagestest=<n>", "Randomly fuzz 1 of every <n> network messages"); @@ -494,7 +484,7 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += HelpMessageGroup(_("Block creation options:")); strUsage += HelpMessageOpt("-blockmaxweight=<n>", strprintf(_("Set maximum BIP141 block weight (default: %d)"), DEFAULT_BLOCK_MAX_WEIGHT)); - strUsage += HelpMessageOpt("-blockmaxsize=<n>", strprintf(_("Set maximum block size in bytes (default: %d)"), DEFAULT_BLOCK_MAX_SIZE)); + strUsage += HelpMessageOpt("-blockmaxsize=<n>", _("Set maximum BIP141 block weight to this * 4. Deprecated, use blockmaxweight")); strUsage += HelpMessageOpt("-blockmintxfee=<amt>", strprintf(_("Set lowest fee rate (in %s/kB) for transactions to be included in block creation. (default: %s)"), CURRENCY_UNIT, FormatMoney(DEFAULT_BLOCK_MIN_TX_FEE))); if (showDebug) strUsage += HelpMessageOpt("-blockversion=<n>", "Override block version to test forking scenarios"); @@ -547,9 +537,10 @@ static void BlockNotifyCallback(bool initialSync, const CBlockIndex *pBlockIndex return; std::string strCmd = gArgs.GetArg("-blocknotify", ""); - - boost::replace_all(strCmd, "%s", pBlockIndex->GetBlockHash().GetHex()); - boost::thread t(runCommand, strCmd); // thread runs free + if (!strCmd.empty()) { + boost::replace_all(strCmd, "%s", pBlockIndex->GetBlockHash().GetHex()); + boost::thread t(runCommand, strCmd); // thread runs free + } } static bool fHaveGenesis = false; @@ -720,7 +711,6 @@ bool AppInitServers(boost::thread_group& threadGroup) { RPCServer::OnStarted(&OnRPCStarted); RPCServer::OnStopped(&OnRPCStopped); - RPCServer::OnPreCommand(&OnRPCPreCommand); if (!InitHTTPServer()) return false; if (!StartRPC()) @@ -796,6 +786,15 @@ void InitParameterInteraction() if (gArgs.SoftSetBoolArg("-whitelistrelay", true)) LogPrintf("%s: parameter interaction: -whitelistforcerelay=1 -> setting -whitelistrelay=1\n", __func__); } + + if (gArgs.IsArgSet("-blockmaxsize")) { + unsigned int max_size = gArgs.GetArg("-blockmaxsize", 0); + if (gArgs.SoftSetArg("blockmaxweight", strprintf("%d", max_size * WITNESS_SCALE_FACTOR))) { + LogPrintf("%s: parameter interaction: -blockmaxsize=%d -> setting -blockmaxweight=%d (-blockmaxsize is deprecated!)\n", __func__, max_size, max_size * WITNESS_SCALE_FACTOR); + } else { + LogPrintf("%s: Ignoring blockmaxsize setting which is overridden by blockmaxweight", __func__); + } + } } static std::string ResolveErrMsg(const char * const optname, const std::string& strBind) @@ -979,6 +978,20 @@ bool AppInitParameterInteraction() else LogPrintf("Validating signatures for all blocks.\n"); + if (gArgs.IsArgSet("-minimumchainwork")) { + const std::string minChainWorkStr = gArgs.GetArg("-minimumchainwork", ""); + if (!IsHexNumber(minChainWorkStr)) { + return InitError(strprintf("Invalid non-hex (%s) minimum chain work value specified", minChainWorkStr)); + } + nMinimumChainWork = UintToArith256(uint256S(minChainWorkStr)); + } else { + nMinimumChainWork = UintToArith256(chainparams.GetConsensus().nMinimumChainWork); + } + LogPrintf("Setting nMinimumChainWork=%s\n", nMinimumChainWork.GetHex()); + if (nMinimumChainWork < UintToArith256(chainparams.GetConsensus().nMinimumChainWork)) { + LogPrintf("Warning: nMinimumChainWork set below default value of %s\n", chainparams.GetConsensus().nMinimumChainWork.GetHex()); + } + // mempool limits int64_t nMempoolSizeMax = gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000; int64_t nMempoolSizeMin = gArgs.GetArg("-limitdescendantsize", DEFAULT_DESCENDANT_SIZE_LIMIT) * 1000 * 40; @@ -1023,7 +1036,7 @@ bool AppInitParameterInteraction() RegisterAllCoreRPCCommands(tableRPC); #ifdef ENABLE_WALLET - RegisterWalletRPCCommands(tableRPC); + RegisterWalletRPC(tableRPC); #endif nConnectTimeout = gArgs.GetArg("-timeout", DEFAULT_CONNECT_TIMEOUT); @@ -1035,7 +1048,7 @@ bool AppInitParameterInteraction() if (!ParseMoney(gArgs.GetArg("-minrelaytxfee", ""), n)) { return InitError(AmountErrMsg("minrelaytxfee", gArgs.GetArg("-minrelaytxfee", ""))); } - // High fee check is done afterward in CWallet::ParameterInteraction() + // High fee check is done afterward in WalletParameterInteraction() ::minRelayTxFee = CFeeRate(n); } else if (incrementalRelayFee > ::minRelayTxFee) { // Allow only setting incrementalRelayFee to control both @@ -1068,7 +1081,7 @@ bool AppInitParameterInteraction() nBytesPerSigOp = gArgs.GetArg("-bytespersigop", nBytesPerSigOp); #ifdef ENABLE_WALLET - if (!CWallet::ParameterInteraction()) + if (!WalletParameterInteraction()) return false; #endif @@ -1245,7 +1258,7 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler) // ********************************************************* Step 5: verify wallet database integrity #ifdef ENABLE_WALLET - if (!CWallet::Verify()) + if (!VerifyWallets()) return false; #endif // ********************************************************* Step 6: network initialization @@ -1260,7 +1273,6 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler) peerLogic.reset(new PeerLogicValidation(&connman)); RegisterValidationInterface(peerLogic.get()); - RegisterNodeSignals(GetNodeSignals()); // sanitize comments per BIP-0014, format user agent and check total size std::vector<std::string> uacomments; @@ -1566,7 +1578,7 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler) // ********************************************************* Step 8: load wallet #ifdef ENABLE_WALLET - if (!CWallet::InitLoadWallet()) + if (!OpenWallets()) return false; #else LogPrintf("No wallet support compiled in!\n"); @@ -1631,9 +1643,16 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler) // ********************************************************* Step 11: start node + int chain_active_height; + //// debug print - LogPrintf("mapBlockIndex.size() = %u\n", mapBlockIndex.size()); - LogPrintf("nBestHeight = %d\n", chainActive.Height()); + { + LOCK(cs_main); + LogPrintf("mapBlockIndex.size() = %u\n", mapBlockIndex.size()); + chain_active_height = chainActive.Height(); + } + LogPrintf("nBestHeight = %d\n", chain_active_height); + if (gArgs.GetBoolArg("-listenonion", DEFAULT_LISTEN_ONION)) StartTorControl(threadGroup, scheduler); @@ -1649,10 +1668,12 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler) connOptions.nMaxOutbound = std::min(MAX_OUTBOUND_CONNECTIONS, connOptions.nMaxConnections); connOptions.nMaxAddnode = MAX_ADDNODE_CONNECTIONS; connOptions.nMaxFeeler = 1; - connOptions.nBestHeight = chainActive.Height(); + connOptions.nBestHeight = chain_active_height; connOptions.uiInterface = &uiInterface; + connOptions.m_msgproc = peerLogic.get(); connOptions.nSendBufferMaxSize = 1000*gArgs.GetArg("-maxsendbuffer", DEFAULT_MAXSENDBUFFER); connOptions.nReceiveFloodSize = 1000*gArgs.GetArg("-maxreceivebuffer", DEFAULT_MAXRECEIVEBUFFER); + connOptions.m_added_nodes = gArgs.GetArgs("-addnode"); connOptions.nMaxOutboundTimeframe = nMaxOutboundTimeframe; connOptions.nMaxOutboundLimit = nMaxOutboundLimit; @@ -1683,10 +1704,16 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler) connOptions.vWhitelistedRange.push_back(subnet); } - if (gArgs.IsArgSet("-seednode")) { - connOptions.vSeedNodes = gArgs.GetArgs("-seednode"); - } + connOptions.vSeedNodes = gArgs.GetArgs("-seednode"); + // Initiate outbound connections unless connect=0 + connOptions.m_use_addrman_outgoing = !gArgs.IsArgSet("-connect"); + if (!connOptions.m_use_addrman_outgoing) { + const auto connect = gArgs.GetArgs("-connect"); + if (connect.size() != 1 || connect[0] != "0") { + connOptions.m_specified_outgoing = connect; + } + } if (!connman.Start(scheduler, connOptions)) { return false; } @@ -1697,9 +1724,7 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler) uiInterface.InitMessage(_("Done loading")); #ifdef ENABLE_WALLET - for (CWalletRef pwallet : vpwallets) { - pwallet->postInitProcess(scheduler); - } + StartWallets(scheduler); #endif return !fRequestShutdown; @@ -56,11 +56,6 @@ public: keydata.resize(32); } - //! Destructor (again necessary because of memlocking). - ~CKey() - { - } - friend bool operator==(const CKey& a, const CKey& b) { return a.fCompressed == b.fCompressed && diff --git a/src/keystore.h b/src/keystore.h index 965ae0c79a..9b85ddb0ec 100644 --- a/src/keystore.h +++ b/src/keystore.h @@ -30,7 +30,7 @@ public: //! Check whether a key corresponding to a given address is present in the store. virtual bool HaveKey(const CKeyID &address) const =0; virtual bool GetKey(const CKeyID &address, CKey& keyOut) const =0; - virtual void GetKeys(std::set<CKeyID> &setAddress) const =0; + virtual std::set<CKeyID> GetKeys() const =0; virtual bool GetPubKey(const CKeyID &address, CPubKey& vchPubKeyOut) const =0; //! Support for BIP 0013 : see https://github.com/bitcoin/bips/blob/master/bip-0013.mediawiki @@ -71,18 +71,14 @@ public: } return result; } - void GetKeys(std::set<CKeyID> &setAddress) const override + std::set<CKeyID> GetKeys() const override { - setAddress.clear(); - { - LOCK(cs_KeyStore); - KeyMap::const_iterator mi = mapKeys.begin(); - while (mi != mapKeys.end()) - { - setAddress.insert((*mi).first); - mi++; - } + LOCK(cs_KeyStore); + std::set<CKeyID> set_address; + for (const auto& mi : mapKeys) { + set_address.insert(mi.first); } + return set_address; } bool GetKey(const CKeyID &address, CKey &keyOut) const override { @@ -97,14 +93,14 @@ public: } return false; } - virtual bool AddCScript(const CScript& redeemScript) override; - virtual bool HaveCScript(const CScriptID &hash) const override; - virtual bool GetCScript(const CScriptID &hash, CScript& redeemScriptOut) const override; + bool AddCScript(const CScript& redeemScript) override; + bool HaveCScript(const CScriptID &hash) const override; + bool GetCScript(const CScriptID &hash, CScript& redeemScriptOut) const override; - virtual bool AddWatchOnly(const CScript &dest) override; - virtual bool RemoveWatchOnly(const CScript &dest) override; - virtual bool HaveWatchOnly(const CScript &dest) const override; - virtual bool HaveWatchOnly() const override; + bool AddWatchOnly(const CScript &dest) override; + bool RemoveWatchOnly(const CScript &dest) override; + bool HaveWatchOnly(const CScript &dest) const override; + bool HaveWatchOnly() const override; }; typedef std::vector<unsigned char, secure_allocator<unsigned char> > CKeyingMaterial; diff --git a/src/merkleblock.cpp b/src/merkleblock.cpp index f0abea0611..3f07b4dac4 100644 --- a/src/merkleblock.cpp +++ b/src/merkleblock.cpp @@ -9,33 +9,8 @@ #include "consensus/consensus.h" #include "utilstrencodings.h" -CMerkleBlock::CMerkleBlock(const CBlock& block, CBloomFilter& filter) -{ - header = block.GetBlockHeader(); - std::vector<bool> vMatch; - std::vector<uint256> vHashes; - - vMatch.reserve(block.vtx.size()); - vHashes.reserve(block.vtx.size()); - - for (unsigned int i = 0; i < block.vtx.size(); i++) - { - const uint256& hash = block.vtx[i]->GetHash(); - if (filter.IsRelevantAndUpdate(*block.vtx[i])) - { - vMatch.push_back(true); - vMatchedTxn.push_back(std::make_pair(i, hash)); - } - else - vMatch.push_back(false); - vHashes.push_back(hash); - } - - txn = CPartialMerkleTree(vHashes, vMatch); -} - -CMerkleBlock::CMerkleBlock(const CBlock& block, const std::set<uint256>& txids) +CMerkleBlock::CMerkleBlock(const CBlock& block, CBloomFilter* filter, const std::set<uint256>* txids) { header = block.GetBlockHeader(); @@ -48,10 +23,14 @@ CMerkleBlock::CMerkleBlock(const CBlock& block, const std::set<uint256>& txids) for (unsigned int i = 0; i < block.vtx.size(); i++) { const uint256& hash = block.vtx[i]->GetHash(); - if (txids.count(hash)) + if (txids && txids->count(hash)) { vMatch.push_back(true); - else + } else if (filter && filter->IsRelevantAndUpdate(*block.vtx[i])) { + vMatch.push_back(true); + vMatchedTxn.emplace_back(i, hash); + } else { vMatch.push_back(false); + } vHashes.push_back(hash); } diff --git a/src/merkleblock.h b/src/merkleblock.h index 20f2b36886..6c05f2c1f8 100644 --- a/src/merkleblock.h +++ b/src/merkleblock.h @@ -131,8 +131,12 @@ public: CBlockHeader header; CPartialMerkleTree txn; -public: - /** Public only for unit testing and relay testing (not relayed) */ + /** + * Public only for unit testing and relay testing (not relayed). + * + * Used only when a bloom filter is specified to allow + * testing the transactions which matched the bloom filter. + */ std::vector<std::pair<unsigned int, uint256> > vMatchedTxn; /** @@ -140,10 +144,10 @@ public: * Note that this will call IsRelevantAndUpdate on the filter for each transaction, * thus the filter will likely be modified. */ - CMerkleBlock(const CBlock& block, CBloomFilter& filter); + CMerkleBlock(const CBlock& block, CBloomFilter& filter) : CMerkleBlock(block, &filter, nullptr) { } // Create from a CBlock, matching the txids in the set - CMerkleBlock(const CBlock& block, const std::set<uint256>& txids); + CMerkleBlock(const CBlock& block, const std::set<uint256>& txids) : CMerkleBlock(block, nullptr, &txids) { } CMerkleBlock() {} @@ -154,6 +158,10 @@ public: READWRITE(header); READWRITE(txn); } + +private: + // Combined constructor to consolidate code + CMerkleBlock(const CBlock& block, CBloomFilter* filter, const std::set<uint256>* txids); }; #endif // BITCOIN_MERKLEBLOCK_H diff --git a/src/miner.cpp b/src/miner.cpp index f1942ec570..a9989f4b17 100644 --- a/src/miner.cpp +++ b/src/miner.cpp @@ -43,7 +43,6 @@ // its ancestors. uint64_t nLastBlockTx = 0; -uint64_t nLastBlockSize = 0; uint64_t nLastBlockWeight = 0; int64_t UpdateTime(CBlockHeader* pblock, const Consensus::Params& consensusParams, const CBlockIndex* pindexPrev) @@ -64,7 +63,6 @@ int64_t UpdateTime(CBlockHeader* pblock, const Consensus::Params& consensusParam BlockAssembler::Options::Options() { blockMinFeeRate = CFeeRate(DEFAULT_BLOCK_MIN_TX_FEE); nBlockMaxWeight = DEFAULT_BLOCK_MAX_WEIGHT; - nBlockMaxSize = DEFAULT_BLOCK_MAX_SIZE; } BlockAssembler::BlockAssembler(const CChainParams& params, const Options& options) : chainparams(params) @@ -72,10 +70,6 @@ BlockAssembler::BlockAssembler(const CChainParams& params, const Options& option blockMinFeeRate = options.blockMinFeeRate; // Limit weight to between 4K and MAX_BLOCK_WEIGHT-4K for sanity: nBlockMaxWeight = std::max<size_t>(4000, std::min<size_t>(MAX_BLOCK_WEIGHT - 4000, options.nBlockMaxWeight)); - // Limit size to between 1K and MAX_BLOCK_SERIALIZED_SIZE-1K for sanity: - nBlockMaxSize = std::max<size_t>(1000, std::min<size_t>(MAX_BLOCK_SERIALIZED_SIZE - 1000, options.nBlockMaxSize)); - // Whether we need to account for byte usage (in addition to weight usage) - fNeedSizeAccounting = (nBlockMaxSize < MAX_BLOCK_SERIALIZED_SIZE - 1000); } static BlockAssembler::Options DefaultOptions(const CChainParams& params) @@ -85,20 +79,7 @@ static BlockAssembler::Options DefaultOptions(const CChainParams& params) // If only one is given, only restrict the specified resource. // If both are given, restrict both. BlockAssembler::Options options; - options.nBlockMaxWeight = DEFAULT_BLOCK_MAX_WEIGHT; - options.nBlockMaxSize = DEFAULT_BLOCK_MAX_SIZE; - bool fWeightSet = false; - if (gArgs.IsArgSet("-blockmaxweight")) { - options.nBlockMaxWeight = gArgs.GetArg("-blockmaxweight", DEFAULT_BLOCK_MAX_WEIGHT); - options.nBlockMaxSize = MAX_BLOCK_SERIALIZED_SIZE; - fWeightSet = true; - } - if (gArgs.IsArgSet("-blockmaxsize")) { - options.nBlockMaxSize = gArgs.GetArg("-blockmaxsize", DEFAULT_BLOCK_MAX_SIZE); - if (!fWeightSet) { - options.nBlockMaxWeight = options.nBlockMaxSize * WITNESS_SCALE_FACTOR; - } - } + options.nBlockMaxWeight = gArgs.GetArg("-blockmaxweight", DEFAULT_BLOCK_MAX_WEIGHT); if (gArgs.IsArgSet("-blockmintxfee")) { CAmount n = 0; ParseMoney(gArgs.GetArg("-blockmintxfee", ""), n); @@ -116,7 +97,6 @@ void BlockAssembler::resetBlock() inBlock.clear(); // Reserve space for coinbase tx - nBlockSize = 1000; nBlockWeight = 4000; nBlockSigOpsCost = 400; fIncludeWitness = false; @@ -145,6 +125,7 @@ std::unique_ptr<CBlockTemplate> BlockAssembler::CreateNewBlock(const CScript& sc LOCK2(cs_main, mempool.cs); CBlockIndex* pindexPrev = chainActive.Tip(); + assert(pindexPrev != nullptr); nHeight = pindexPrev->nHeight + 1; pblock->nVersion = ComputeBlockVersion(pindexPrev, chainparams.GetConsensus()); @@ -175,7 +156,6 @@ std::unique_ptr<CBlockTemplate> BlockAssembler::CreateNewBlock(const CScript& sc int64_t nTime1 = GetTimeMicros(); nLastBlockTx = nBlockTx; - nLastBlockSize = nBlockSize; nLastBlockWeight = nBlockWeight; // Create coinbase transaction. @@ -190,8 +170,7 @@ std::unique_ptr<CBlockTemplate> BlockAssembler::CreateNewBlock(const CScript& sc pblocktemplate->vchCoinbaseCommitment = GenerateCoinbaseCommitment(*pblock, pindexPrev, chainparams.GetConsensus()); pblocktemplate->vTxFees[0] = -nFees; - uint64_t nSerializeSize = GetSerializeSize(*pblock, SER_NETWORK, PROTOCOL_VERSION); - LogPrintf("CreateNewBlock(): total size: %u block weight: %u txs: %u fees: %ld sigops %d\n", nSerializeSize, GetBlockWeight(*pblock), nBlockTx, nFees, nBlockSigOpsCost); + LogPrintf("CreateNewBlock(): block weight: %u txs: %u fees: %ld sigops %d\n", GetBlockWeight(*pblock), nBlockTx, nFees, nBlockSigOpsCost); // Fill in header pblock->hashPrevBlock = pindexPrev->GetBlockHash(); @@ -238,22 +217,13 @@ bool BlockAssembler::TestPackage(uint64_t packageSize, int64_t packageSigOpsCost // - transaction finality (locktime) // - premature witness (in case segwit transactions are added to mempool before // segwit activation) -// - serialized size (in case -blockmaxsize is in use) bool BlockAssembler::TestPackageTransactions(const CTxMemPool::setEntries& package) { - uint64_t nPotentialBlockSize = nBlockSize; // only used with fNeedSizeAccounting for (const CTxMemPool::txiter it : package) { if (!IsFinalTx(it->GetTx(), nHeight, nLockTimeCutoff)) return false; if (!fIncludeWitness && it->GetTx().HasWitness()) return false; - if (fNeedSizeAccounting) { - uint64_t nTxSize = ::GetSerializeSize(it->GetTx(), SER_NETWORK, PROTOCOL_VERSION); - if (nPotentialBlockSize + nTxSize >= nBlockMaxSize) { - return false; - } - nPotentialBlockSize += nTxSize; - } } return true; } @@ -263,9 +233,6 @@ void BlockAssembler::AddToBlock(CTxMemPool::txiter iter) pblock->vtx.emplace_back(iter->GetSharedTx()); pblocktemplate->vTxFees.push_back(iter->GetFee()); pblocktemplate->vTxSigOpsCost.push_back(iter->GetSigOpCost()); - if (fNeedSizeAccounting) { - nBlockSize += ::GetSerializeSize(iter->GetTx(), SER_NETWORK, PROTOCOL_VERSION); - } nBlockWeight += iter->GetTxWeight(); ++nBlockTx; nBlockSigOpsCost += iter->GetSigOpCost(); diff --git a/src/miner.h b/src/miner.h index 6e5fe761db..db165e71c6 100644 --- a/src/miner.h +++ b/src/miner.h @@ -11,8 +11,8 @@ #include <stdint.h> #include <memory> -#include "boost/multi_index_container.hpp" -#include "boost/multi_index/ordered_index.hpp" +#include <boost/multi_index_container.hpp> +#include <boost/multi_index/ordered_index.hpp> class CBlockIndex; class CChainParams; @@ -139,13 +139,11 @@ private: // Configuration parameters for the block size bool fIncludeWitness; - unsigned int nBlockMaxWeight, nBlockMaxSize; - bool fNeedSizeAccounting; + unsigned int nBlockMaxWeight; CFeeRate blockMinFeeRate; // Information on the current status of the block uint64_t nBlockWeight; - uint64_t nBlockSize; uint64_t nBlockTx; uint64_t nBlockSigOpsCost; CAmount nFees; @@ -160,7 +158,6 @@ public: struct Options { Options(); size_t nBlockMaxWeight; - size_t nBlockMaxSize; CFeeRate blockMinFeeRate; }; diff --git a/src/net.cpp b/src/net.cpp index 1af317726a..ea3840a708 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -89,10 +89,6 @@ std::string strSubVersion; limitedmap<uint256, int64_t> mapAlreadyAskedFor(MAX_INV_SZ); -// Signals for message handling -static CNodeSignals g_signals; -CNodeSignals& GetNodeSignals() { return g_signals; } - void CConnman::AddOneShot(const std::string& strDest) { LOCK(cs_vOneShots); @@ -139,11 +135,10 @@ static std::vector<CAddress> convertSeed6(const std::vector<SeedSpec6> &vSeedsIn const int64_t nOneWeek = 7*24*60*60; std::vector<CAddress> vSeedsOut; vSeedsOut.reserve(vSeedsIn.size()); - for (std::vector<SeedSpec6>::const_iterator i(vSeedsIn.begin()); i != vSeedsIn.end(); ++i) - { + for (const auto& seed_in : vSeedsIn) { struct in6_addr ip; - memcpy(&ip, i->addr, sizeof(ip)); - CAddress addr(CService(ip, i->port), NODE_NETWORK); + memcpy(&ip, seed_in.addr, sizeof(ip)); + CAddress addr(CService(ip, seed_in.port), NODE_NETWORK); addr.nTime = GetTime() - GetRand(nOneWeek) - nOneWeek; vSeedsOut.push_back(addr); } @@ -303,18 +298,22 @@ bool IsReachable(const CNetAddr& addr) CNode* CConnman::FindNode(const CNetAddr& ip) { LOCK(cs_vNodes); - for (CNode* pnode : vNodes) - if ((CNetAddr)pnode->addr == ip) - return (pnode); + for (CNode* pnode : vNodes) { + if ((CNetAddr)pnode->addr == ip) { + return pnode; + } + } return nullptr; } CNode* CConnman::FindNode(const CSubNet& subNet) { LOCK(cs_vNodes); - for (CNode* pnode : vNodes) - if (subNet.Match((CNetAddr)pnode->addr)) - return (pnode); + for (CNode* pnode : vNodes) { + if (subNet.Match((CNetAddr)pnode->addr)) { + return pnode; + } + } return nullptr; } @@ -323,7 +322,7 @@ CNode* CConnman::FindNode(const std::string& addrName) LOCK(cs_vNodes); for (CNode* pnode : vNodes) { if (pnode->GetAddrName() == addrName) { - return (pnode); + return pnode; } } return nullptr; @@ -332,9 +331,11 @@ CNode* CConnman::FindNode(const std::string& addrName) CNode* CConnman::FindNode(const CService& addr) { LOCK(cs_vNodes); - for (CNode* pnode : vNodes) - if ((CService)pnode->addr == addr) - return (pnode); + for (CNode* pnode : vNodes) { + if ((CService)pnode->addr == addr) { + return pnode; + } + } return nullptr; } @@ -384,19 +385,16 @@ CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCo pszDest ? pszDest : addrConnect.ToString(), pszDest ? 0.0 : (double)(GetAdjustedTime() - addrConnect.nTime)/3600.0); - // Connect - SOCKET hSocket; - bool proxyConnectionFailed = false; - if (pszDest ? ConnectSocketByName(addrConnect, hSocket, pszDest, Params().GetDefaultPort(), nConnectTimeout, &proxyConnectionFailed) : - ConnectSocket(addrConnect, hSocket, nConnectTimeout, &proxyConnectionFailed)) - { - if (!IsSelectableSocket(hSocket)) { - LogPrintf("Cannot create connection: non-selectable socket created (fd >= FD_SETSIZE ?)\n"); - CloseSocket(hSocket); - return nullptr; - } - - if (pszDest && addrConnect.IsValid()) { + // Resolve + const int default_port = Params().GetDefaultPort(); + if (pszDest) { + std::vector<CService> resolved; + if (Lookup(pszDest, resolved, default_port, fNameLookup && !HaveNameProxy(), 256) && !resolved.empty()) { + addrConnect = CAddress(resolved[GetRand(resolved.size())], NODE_NONE); + if (!addrConnect.IsValid()) { + LogPrint(BCLog::NET, "Resolver returned invalid address %s for %s", addrConnect.ToString(), pszDest); + return nullptr; + } // It is possible that we already have a connection to the IP/port pszDest resolved to. // In that case, drop the connection that was just created, and return the existing CNode instead. // Also store the name we used to connect in that CNode, so that future FindNode() calls to that @@ -406,13 +404,40 @@ CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCo if (pnode) { pnode->MaybeSetAddrName(std::string(pszDest)); - CloseSocket(hSocket); LogPrintf("Failed to open new connection, already connected\n"); return nullptr; } } + } - addrman.Attempt(addrConnect, fCountFailure); + // Connect + bool connected = false; + SOCKET hSocket; + proxyType proxy; + if (addrConnect.IsValid()) { + bool proxyConnectionFailed = false; + + if (GetProxy(addrConnect.GetNetwork(), proxy)) + connected = ConnectThroughProxy(proxy, addrConnect.ToStringIP(), addrConnect.GetPort(), hSocket, nConnectTimeout, &proxyConnectionFailed); + else // no proxy needed (none set for target network) + connected = ConnectSocketDirectly(addrConnect, hSocket, nConnectTimeout); + if (!proxyConnectionFailed) { + // If a connection to the node was attempted, and failure (if any) is not caused by a problem connecting to + // the proxy, mark this as an attempt. + addrman.Attempt(addrConnect, fCountFailure); + } + } else if (pszDest && GetNameProxy(proxy)) { + std::string host; + int port = default_port; + SplitHostPort(std::string(pszDest), port, host); + connected = ConnectThroughProxy(proxy, host, port, hSocket, nConnectTimeout, nullptr); + } + if (connected) { + if (!IsSelectableSocket(hSocket)) { + LogPrintf("Cannot create connection: non-selectable socket created (fd >= FD_SETSIZE ?)\n"); + CloseSocket(hSocket); + return nullptr; + } // Add node NodeId id = GetNewNodeId(); @@ -423,10 +448,6 @@ CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCo pnode->AddRef(); return pnode; - } else if (!proxyConnectionFailed) { - // If connecting to the node failed, and failure is not caused by a problem connecting to - // the proxy, mark this as an attempt. - addrman.Attempt(addrConnect, fCountFailure); } return nullptr; @@ -478,10 +499,9 @@ void CConnman::ClearBanned() bool CConnman::IsBanned(CNetAddr ip) { LOCK(cs_setBanned); - for (banmap_t::iterator it = setBanned.begin(); it != setBanned.end(); it++) - { - CSubNet subNet = (*it).first; - CBanEntry banEntry = (*it).second; + for (const auto& it : setBanned) { + CSubNet subNet = it.first; + CBanEntry banEntry = it.second; if (subNet.Match(ip) && GetTime() < banEntry.nBanUntil) { return true; @@ -956,7 +976,7 @@ bool CConnman::AttemptToEvictConnection() { LOCK(cs_vNodes); - for (CNode *node : vNodes) { + for (const CNode* node : vNodes) { if (node->fWhitelisted) continue; if (!node->fInbound) @@ -1034,9 +1054,9 @@ bool CConnman::AttemptToEvictConnection() // Disconnect from the network group with the most connections NodeId evicted = vEvictionCandidates.front().id; LOCK(cs_vNodes); - for(std::vector<CNode*>::const_iterator it(vNodes.begin()); it != vNodes.end(); ++it) { - if ((*it)->GetId() == evicted) { - (*it)->fDisconnect = true; + for (CNode* pnode : vNodes) { + if (pnode->GetId() == evicted) { + pnode->fDisconnect = true; return true; } } @@ -1060,9 +1080,9 @@ void CConnman::AcceptConnection(const ListenSocket& hListenSocket) { bool whitelisted = hListenSocket.whitelisted || IsWhitelistedRange(addr); { LOCK(cs_vNodes); - for (CNode* pnode : vNodes) - if (pnode->fInbound) - nInbound++; + for (const CNode* pnode : vNodes) { + if (pnode->fInbound) nInbound++; + } } if (hSocket == INVALID_SOCKET) @@ -1114,7 +1134,7 @@ void CConnman::AcceptConnection(const ListenSocket& hListenSocket) { CNode* pnode = new CNode(id, nLocalServices, GetBestHeight(), hSocket, addr, CalculateKeyedNetGroup(addr), nonce, addr_bind, "", true); pnode->AddRef(); pnode->fWhitelisted = whitelisted; - GetNodeSignals().InitializeNode(pnode, *this); + m_msgproc->InitializeNode(pnode); LogPrint(BCLog::NET, "connection from %s accepted\n", addr.ToString()); @@ -1674,15 +1694,15 @@ void CConnman::ProcessOneShot() } } -void CConnman::ThreadOpenConnections() +void CConnman::ThreadOpenConnections(const std::vector<std::string> connect) { // Connect to specific addresses - if (gArgs.IsArgSet("-connect")) + if (!connect.empty()) { for (int64_t nLoop = 0;; nLoop++) { ProcessOneShot(); - for (const std::string& strAddr : gArgs.GetArgs("-connect")) + for (const std::string& strAddr : connect) { CAddress addr(CService(), NODE_NONE); OpenNetworkConnection(addr, false, nullptr, strAddr.c_str()); @@ -1854,8 +1874,7 @@ std::vector<AddedNodeInfo> CConnman::GetAddedNodeInfo() { LOCK(cs_vAddedNodes); ret.reserve(vAddedNodes.size()); - for (const std::string& strAddNode : vAddedNodes) - lAddresses.push_back(strAddNode); + std::copy(vAddedNodes.cbegin(), vAddedNodes.cend(), std::back_inserter(lAddresses)); } @@ -1901,11 +1920,6 @@ std::vector<AddedNodeInfo> CConnman::GetAddedNodeInfo() void CConnman::ThreadOpenAddedConnections() { - { - LOCK(cs_vAddedNodes); - vAddedNodes = gArgs.GetArgs("-addnode"); - } - while (true) { CSemaphoreGrant grant(*semAddnode); @@ -1918,11 +1932,9 @@ void CConnman::ThreadOpenAddedConnections() // the addednodeinfo state might change. break; } - // If strAddedNode is an IP/port, decode it immediately, so - // OpenNetworkConnection can detect existing connections to that IP/port. tried = true; - CService service(LookupNumeric(info.strAddedNode.c_str(), Params().GetDefaultPort())); - OpenNetworkConnection(CAddress(service, NODE_NONE), false, &grant, info.strAddedNode.c_str(), false, false, true); + CAddress addr(CService(), NODE_NONE); + OpenNetworkConnection(addr, false, &grant, info.strAddedNode.c_str(), false, false, true); if (!interruptNet.sleep_for(std::chrono::milliseconds(500))) return; } @@ -1966,7 +1978,7 @@ bool CConnman::OpenNetworkConnection(const CAddress& addrConnect, bool fCountFai if (fAddnode) pnode->fAddnode = true; - GetNodeSignals().InitializeNode(pnode, *this); + m_msgproc->InitializeNode(pnode); { LOCK(cs_vNodes); vNodes.push_back(pnode); @@ -1996,16 +2008,16 @@ void CConnman::ThreadMessageHandler() continue; // Receive messages - bool fMoreNodeWork = GetNodeSignals().ProcessMessages(pnode, *this, flagInterruptMsgProc); + bool fMoreNodeWork = m_msgproc->ProcessMessages(pnode, flagInterruptMsgProc); fMoreWork |= (fMoreNodeWork && !pnode->fPauseSend); if (flagInterruptMsgProc) return; - // Send messages { LOCK(pnode->cs_sendProcessing); - GetNodeSignals().SendMessages(pnode, *this, flagInterruptMsgProc); + m_msgproc->SendMessages(pnode, flagInterruptMsgProc); } + if (flagInterruptMsgProc) return; } @@ -2324,6 +2336,7 @@ bool CConnman::Start(CScheduler& scheduler, const Options& connOptions) // // Start threads // + assert(m_msgproc); InterruptSocks5(false); interruptNet.reset(); flagInterruptMsgProc = false; @@ -2344,9 +2357,16 @@ bool CConnman::Start(CScheduler& scheduler, const Options& connOptions) // Initiate outbound connections from -addnode threadOpenAddedConnections = std::thread(&TraceThread<std::function<void()> >, "addcon", std::function<void()>(std::bind(&CConnman::ThreadOpenAddedConnections, this))); - // Initiate outbound connections unless connect=0 - if (!gArgs.IsArgSet("-connect") || gArgs.GetArgs("-connect").size() != 1 || gArgs.GetArgs("-connect")[0] != "0") - threadOpenConnections = std::thread(&TraceThread<std::function<void()> >, "opencon", std::function<void()>(std::bind(&CConnman::ThreadOpenConnections, this))); + if (connOptions.m_use_addrman_outgoing && !connOptions.m_specified_outgoing.empty()) { + if (clientInterface) { + clientInterface->ThreadSafeMessageBox( + _("Cannot provide specific connections and have addrman find outgoing connections at the same."), + "", CClientUIInterface::MSG_ERROR); + } + return false; + } + if (connOptions.m_use_addrman_outgoing || !connOptions.m_specified_outgoing.empty()) + threadOpenConnections = std::thread(&TraceThread<std::function<void()> >, "opencon", std::function<void()>(std::bind(&CConnman::ThreadOpenConnections, this, connOptions.m_specified_outgoing))); // Process messages threadMessageHandler = std::thread(&TraceThread<std::function<void()> >, "msghand", std::function<void()>(std::bind(&CConnman::ThreadMessageHandler, this))); @@ -2443,9 +2463,10 @@ void CConnman::DeleteNode(CNode* pnode) { assert(pnode); bool fUpdateConnectionTime = false; - GetNodeSignals().FinalizeNode(pnode->GetId(), fUpdateConnectionTime); - if(fUpdateConnectionTime) + m_msgproc->FinalizeNode(pnode->GetId(), fUpdateConnectionTime); + if(fUpdateConnectionTime) { addrman.Connected(pnode->addr); + } delete pnode; } @@ -2483,9 +2504,8 @@ std::vector<CAddress> CConnman::GetAddresses() bool CConnman::AddNode(const std::string& strNode) { LOCK(cs_vAddedNodes); - for(std::vector<std::string>::const_iterator it = vAddedNodes.begin(); it != vAddedNodes.end(); ++it) { - if (strNode == *it) - return false; + for (const std::string& it : vAddedNodes) { + if (strNode == it) return false; } vAddedNodes.push_back(strNode); @@ -2511,9 +2531,11 @@ size_t CConnman::GetNodeCount(NumConnections flags) return vNodes.size(); int nNum = 0; - for(std::vector<CNode*>::const_iterator it = vNodes.begin(); it != vNodes.end(); ++it) - if (flags & ((*it)->fInbound ? CONNECTIONS_IN : CONNECTIONS_OUT)) + for (const auto& pnode : vNodes) { + if (flags & (pnode->fInbound ? CONNECTIONS_IN : CONNECTIONS_OUT)) { nNum++; + } + } return nNum; } @@ -2523,8 +2545,7 @@ void CConnman::GetNodeStats(std::vector<CNodeStats>& vstats) vstats.clear(); LOCK(cs_vNodes); vstats.reserve(vNodes.size()); - for(std::vector<CNode*>::iterator it = vNodes.begin(); it != vNodes.end(); ++it) { - CNode* pnode = *it; + for (CNode* pnode : vNodes) { vstats.emplace_back(); pnode->copyStats(vstats.back()); } @@ -33,7 +33,6 @@ #include <arpa/inet.h> #endif -#include <boost/signals2/signal.hpp> class CScheduler; class CNode; @@ -116,7 +115,7 @@ struct CSerializedNetMsg std::string command; }; - +class NetEventsInterface; class CConnman { public: @@ -138,6 +137,7 @@ public: int nMaxFeeler = 0; int nBestHeight = 0; CClientUIInterface* uiInterface = nullptr; + NetEventsInterface* m_msgproc = nullptr; unsigned int nSendBufferMaxSize = 0; unsigned int nReceiveFloodSize = 0; uint64_t nMaxOutboundTimeframe = 0; @@ -145,6 +145,9 @@ public: std::vector<std::string> vSeedNodes; std::vector<CSubNet> vWhitelistedRange; std::vector<CService> vBinds, vWhiteBinds; + bool m_use_addrman_outgoing = true; + std::vector<std::string> m_specified_outgoing; + std::vector<std::string> m_added_nodes; }; void Init(const Options& connOptions) { @@ -156,11 +159,13 @@ public: nMaxFeeler = connOptions.nMaxFeeler; nBestHeight = connOptions.nBestHeight; clientInterface = connOptions.uiInterface; + m_msgproc = connOptions.m_msgproc; nSendBufferMaxSize = connOptions.nSendBufferMaxSize; nReceiveFloodSize = connOptions.nReceiveFloodSize; nMaxOutboundTimeframe = connOptions.nMaxOutboundTimeframe; nMaxOutboundLimit = connOptions.nMaxOutboundLimit; vWhitelistedRange = connOptions.vWhitelistedRange; + vAddedNodes = connOptions.m_added_nodes; } CConnman(uint64_t seed0, uint64_t seed1); @@ -308,7 +313,7 @@ private: void ThreadOpenAddedConnections(); void AddOneShot(const std::string& strDest); void ProcessOneShot(); - void ThreadOpenConnections(); + void ThreadOpenConnections(std::vector<std::string> connect); void ThreadMessageHandler(); void AcceptConnection(const ListenSocket& hListenSocket); void ThreadSocketHandler(); @@ -396,6 +401,7 @@ private: int nMaxFeeler; std::atomic<int> nBestHeight; CClientUIInterface* clientInterface; + NetEventsInterface* m_msgproc; /** SipHasher seeds for deterministic randomness */ const uint64_t nSeed0, nSeed1; @@ -436,19 +442,18 @@ struct CombinerAll } }; -// Signals for message handling -struct CNodeSignals +/** + * Interface for message handling + */ +class NetEventsInterface { - boost::signals2::signal<bool (CNode*, CConnman&, std::atomic<bool>&), CombinerAll> ProcessMessages; - boost::signals2::signal<bool (CNode*, CConnman&, std::atomic<bool>&), CombinerAll> SendMessages; - boost::signals2::signal<void (CNode*, CConnman&)> InitializeNode; - boost::signals2::signal<void (NodeId, bool&)> FinalizeNode; +public: + virtual bool ProcessMessages(CNode* pnode, std::atomic<bool>& interrupt) = 0; + virtual bool SendMessages(CNode* pnode, std::atomic<bool>& interrupt) = 0; + virtual void InitializeNode(CNode* pnode) = 0; + virtual void FinalizeNode(NodeId id, bool& update_connection_time) = 0; }; - -CNodeSignals& GetNodeSignals(); - - enum { LOCAL_NONE, // unknown @@ -699,13 +704,11 @@ public: CNode(NodeId id, ServiceFlags nLocalServicesIn, int nMyStartingHeightIn, SOCKET hSocketIn, const CAddress &addrIn, uint64_t nKeyedNetGroupIn, uint64_t nLocalHostNonceIn, const CAddress &addrBindIn, const std::string &addrNameIn = "", bool fInboundIn = false); ~CNode(); + CNode(const CNode&) = delete; + CNode& operator=(const CNode&) = delete; private: - CNode(const CNode&); - void operator=(const CNode&); const NodeId id; - - const uint64_t nLocalHostNonce; // Services offered to this peer const ServiceFlags nLocalServices; diff --git a/src/net_processing.cpp b/src/net_processing.cpp index 596ae1139b..b5e37722df 100644 --- a/src/net_processing.cpp +++ b/src/net_processing.cpp @@ -61,6 +61,14 @@ static std::vector<std::pair<uint256, CTransactionRef>> vExtraTxnForCompact GUAR static const uint64_t RANDOMIZER_ID_ADDRESS_RELAY = 0x3cac0035b5866b90ULL; // SHA256("main address relay")[0:8] +/// Age after which a stale block will no longer be served if requested as +/// protection against fingerprinting. Set to one month, denominated in seconds. +static const int STALE_RELAY_AGE_LIMIT = 30 * 24 * 60 * 60; + +/// Age after which a block is considered historical for purposes of rate +/// limiting block relay. Set to one week, denominated in seconds. +static const int HISTORICAL_BLOCK_AGE = 7 * 24 * 60 * 60; + // Internal stuff namespace { /** Number of nodes with fSyncStarted. */ @@ -123,11 +131,6 @@ namespace { std::deque<std::pair<int64_t, MapRelay::iterator>> vRelayExpiration; } // namespace -////////////////////////////////////////////////////////////////////////////// -// -// Registration of network node signals. -// - namespace { struct CBlockReject { @@ -244,7 +247,7 @@ void UpdatePreferredDownload(CNode* node, CNodeState* state) nPreferredDownload += state->fPreferredDownload; } -void PushNodeVersion(CNode *pnode, CConnman& connman, int64_t nTime) +void PushNodeVersion(CNode *pnode, CConnman* connman, int64_t nTime) { ServiceFlags nLocalNodeServices = pnode->GetLocalServices(); uint64_t nonce = pnode->GetLocalNonce(); @@ -255,7 +258,7 @@ void PushNodeVersion(CNode *pnode, CConnman& connman, int64_t nTime) CAddress addrYou = (addr.IsRoutable() && !IsProxy(addr) ? addr : CAddress(CService(), addr.nServices)); CAddress addrMe = CAddress(CService(), nLocalNodeServices); - connman.PushMessage(pnode, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::VERSION, PROTOCOL_VERSION, (uint64_t)nLocalNodeServices, nTime, addrYou, addrMe, + connman->PushMessage(pnode, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::VERSION, PROTOCOL_VERSION, (uint64_t)nLocalNodeServices, nTime, addrYou, addrMe, nonce, strSubVersion, nNodeStartingHeight, ::fRelayTxes)); if (fLogIPs) { @@ -265,49 +268,6 @@ void PushNodeVersion(CNode *pnode, CConnman& connman, int64_t nTime) } } -void InitializeNode(CNode *pnode, CConnman& connman) { - CAddress addr = pnode->addr; - std::string addrName = pnode->GetAddrName(); - NodeId nodeid = pnode->GetId(); - { - LOCK(cs_main); - mapNodeState.emplace_hint(mapNodeState.end(), std::piecewise_construct, std::forward_as_tuple(nodeid), std::forward_as_tuple(addr, std::move(addrName))); - } - if(!pnode->fInbound) - PushNodeVersion(pnode, connman, GetTime()); -} - -void FinalizeNode(NodeId nodeid, bool& fUpdateConnectionTime) { - fUpdateConnectionTime = false; - LOCK(cs_main); - CNodeState *state = State(nodeid); - - if (state->fSyncStarted) - nSyncStarted--; - - if (state->nMisbehavior == 0 && state->fCurrentlyConnected) { - fUpdateConnectionTime = true; - } - - for (const QueuedBlock& entry : state->vBlocksInFlight) { - mapBlocksInFlight.erase(entry.hash); - } - EraseOrphansFor(nodeid); - nPreferredDownload -= state->fPreferredDownload; - nPeersWithValidatedDownloads -= (state->nBlocksInFlightValidHeaders != 0); - assert(nPeersWithValidatedDownloads >= 0); - - mapNodeState.erase(nodeid); - - if (mapNodeState.empty()) { - // Do a consistency check after the last peer is removed. - assert(mapBlocksInFlight.empty()); - assert(nPreferredDownload == 0); - assert(nPeersWithValidatedDownloads == 0); - } - LogPrint(BCLog::NET, "Cleared nodestate for peer=%d\n", nodeid); -} - // Requires cs_main. // Returns a bool indicating whether we requested this block. // Also used if a block was /not/ received and timed out or started with another peer @@ -315,6 +275,7 @@ bool MarkBlockAsReceived(const uint256& hash) { std::map<uint256, std::pair<NodeId, std::list<QueuedBlock>::iterator> >::iterator itInFlight = mapBlocksInFlight.find(hash); if (itInFlight != mapBlocksInFlight.end()) { CNodeState *state = State(itInFlight->second.first); + assert(state != nullptr); state->nBlocksInFlightValidHeaders -= itInFlight->second.second->fValidatedHeaders; if (state->nBlocksInFlightValidHeaders == 0 && itInFlight->second.second->fValidatedHeaders) { // Last validated block on the queue was received. @@ -402,7 +363,7 @@ void UpdateBlockAvailability(NodeId nodeid, const uint256 &hash) { } } -void MaybeSetPeerAsAnnouncingHeaderAndIDs(NodeId nodeid, CConnman& connman) { +void MaybeSetPeerAsAnnouncingHeaderAndIDs(NodeId nodeid, CConnman* connman) { AssertLockHeld(cs_main); CNodeState* nodestate = State(nodeid); if (!nodestate || !nodestate->fSupportsDesiredCmpctVersion) { @@ -417,20 +378,20 @@ void MaybeSetPeerAsAnnouncingHeaderAndIDs(NodeId nodeid, CConnman& connman) { return; } } - connman.ForNode(nodeid, [&connman](CNode* pfrom){ + connman->ForNode(nodeid, [connman](CNode* pfrom){ bool fAnnounceUsingCMPCTBLOCK = false; uint64_t nCMPCTBLOCKVersion = (pfrom->GetLocalServices() & NODE_WITNESS) ? 2 : 1; if (lNodesAnnouncingHeaderAndIDs.size() >= 3) { // As per BIP152, we only get 3 of our peers to announce // blocks using compact encodings. - connman.ForNode(lNodesAnnouncingHeaderAndIDs.front(), [&connman, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion](CNode* pnodeStop){ - connman.PushMessage(pnodeStop, CNetMsgMaker(pnodeStop->GetSendVersion()).Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); + connman->ForNode(lNodesAnnouncingHeaderAndIDs.front(), [connman, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion](CNode* pnodeStop){ + connman->PushMessage(pnodeStop, CNetMsgMaker(pnodeStop->GetSendVersion()).Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); return true; }); lNodesAnnouncingHeaderAndIDs.pop_front(); } fAnnounceUsingCMPCTBLOCK = true; - connman.PushMessage(pfrom, CNetMsgMaker(pfrom->GetSendVersion()).Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); + connman->PushMessage(pfrom, CNetMsgMaker(pfrom->GetSendVersion()).Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); lNodesAnnouncingHeaderAndIDs.push_back(pfrom->GetId()); return true; }); @@ -466,7 +427,7 @@ void FindNextBlocksToDownload(NodeId nodeid, unsigned int count, std::vector<con // Make sure pindexBestKnownBlock is up to date, we'll need it. ProcessBlockAvailability(nodeid); - if (state->pindexBestKnownBlock == nullptr || state->pindexBestKnownBlock->nChainWork < chainActive.Tip()->nChainWork || state->pindexBestKnownBlock->nChainWork < UintToArith256(consensusParams.nMinimumChainWork)) { + if (state->pindexBestKnownBlock == nullptr || state->pindexBestKnownBlock->nChainWork < chainActive.Tip()->nChainWork || state->pindexBestKnownBlock->nChainWork < nMinimumChainWork) { // This peer has nothing interesting. return; } @@ -543,6 +504,50 @@ void FindNextBlocksToDownload(NodeId nodeid, unsigned int count, std::vector<con } // namespace +void PeerLogicValidation::InitializeNode(CNode *pnode) { + CAddress addr = pnode->addr; + std::string addrName = pnode->GetAddrName(); + NodeId nodeid = pnode->GetId(); + { + LOCK(cs_main); + mapNodeState.emplace_hint(mapNodeState.end(), std::piecewise_construct, std::forward_as_tuple(nodeid), std::forward_as_tuple(addr, std::move(addrName))); + } + if(!pnode->fInbound) + PushNodeVersion(pnode, connman, GetTime()); +} + +void PeerLogicValidation::FinalizeNode(NodeId nodeid, bool& fUpdateConnectionTime) { + fUpdateConnectionTime = false; + LOCK(cs_main); + CNodeState *state = State(nodeid); + assert(state != nullptr); + + if (state->fSyncStarted) + nSyncStarted--; + + if (state->nMisbehavior == 0 && state->fCurrentlyConnected) { + fUpdateConnectionTime = true; + } + + for (const QueuedBlock& entry : state->vBlocksInFlight) { + mapBlocksInFlight.erase(entry.hash); + } + EraseOrphansFor(nodeid); + nPreferredDownload -= state->fPreferredDownload; + nPeersWithValidatedDownloads -= (state->nBlocksInFlightValidHeaders != 0); + assert(nPeersWithValidatedDownloads >= 0); + + mapNodeState.erase(nodeid); + + if (mapNodeState.empty()) { + // Do a consistency check after the last peer is removed. + assert(mapBlocksInFlight.empty()); + assert(nPreferredDownload == 0); + assert(nPeersWithValidatedDownloads == 0); + } + LogPrint(BCLog::NET, "Cleared nodestate for peer=%d\n", nodeid); +} + bool GetNodeStateStats(NodeId nodeid, CNodeStateStats &stats) { LOCK(cs_main); CNodeState *state = State(nodeid); @@ -558,22 +563,6 @@ bool GetNodeStateStats(NodeId nodeid, CNodeStateStats &stats) { return true; } -void RegisterNodeSignals(CNodeSignals& nodeSignals) -{ - nodeSignals.ProcessMessages.connect(&ProcessMessages); - nodeSignals.SendMessages.connect(&SendMessages); - nodeSignals.InitializeNode.connect(&InitializeNode); - nodeSignals.FinalizeNode.connect(&FinalizeNode); -} - -void UnregisterNodeSignals(CNodeSignals& nodeSignals) -{ - nodeSignals.ProcessMessages.disconnect(&ProcessMessages); - nodeSignals.SendMessages.disconnect(&SendMessages); - nodeSignals.InitializeNode.disconnect(&InitializeNode); - nodeSignals.FinalizeNode.disconnect(&FinalizeNode); -} - ////////////////////////////////////////////////////////////////////////////// // // mapOrphanTransactions @@ -725,6 +714,17 @@ void Misbehaving(NodeId pnode, int howmuch) // blockchain -> download logic notification // +// To prevent fingerprinting attacks, only send blocks/headers outside of the +// active chain if they are no more than a month older (both in time, and in +// best equivalent proof of work) than the best header chain we know about. +static bool StaleBlockRequestAllowed(const CBlockIndex* pindex, const Consensus::Params& consensusParams) +{ + AssertLockHeld(cs_main); + return (pindexBestHeader != nullptr) && + (pindexBestHeader->GetBlockTime() - pindex->GetBlockTime() < STALE_RELAY_AGE_LIMIT) && + (GetBlockProofEquivalentTime(*pindexBestHeader, *pindex, *pindexBestHeader, consensusParams) < STALE_RELAY_AGE_LIMIT); +} + PeerLogicValidation::PeerLogicValidation(CConnman* connmanIn) : connman(connmanIn) { // Initialize global variables that cannot be constructed at startup. recentRejects.reset(new CRollingBloomFilter(120000, 0.000001)); @@ -865,7 +865,7 @@ void PeerLogicValidation::BlockChecked(const CBlock& block, const CValidationSta !IsInitialBlockDownload() && mapBlocksInFlight.count(hash) == mapBlocksInFlight.size()) { if (it != mapBlockSource.end()) { - MaybeSetPeerAsAnnouncingHeaderAndIDs(it->second.first, *connman); + MaybeSetPeerAsAnnouncingHeaderAndIDs(it->second.first, connman); } } if (it != mapBlockSource.end()) @@ -910,16 +910,16 @@ bool static AlreadyHave(const CInv& inv) EXCLUSIVE_LOCKS_REQUIRED(cs_main) return true; } -static void RelayTransaction(const CTransaction& tx, CConnman& connman) +static void RelayTransaction(const CTransaction& tx, CConnman* connman) { CInv inv(MSG_TX, tx.GetHash()); - connman.ForEachNode([&inv](CNode* pnode) + connman->ForEachNode([&inv](CNode* pnode) { pnode->PushInventory(inv); }); } -static void RelayAddress(const CAddress& addr, bool fReachable, CConnman& connman) +static void RelayAddress(const CAddress& addr, bool fReachable, CConnman* connman) { unsigned int nRelayNodes = fReachable ? 2 : 1; // limited relaying of addresses outside our network(s) @@ -927,7 +927,7 @@ static void RelayAddress(const CAddress& addr, bool fReachable, CConnman& connma // Use deterministic randomness to send to the same nodes for 24 hours // at a time so the addrKnowns of the chosen nodes prevent repeats uint64_t hashAddr = addr.GetHash(); - const CSipHasher hasher = connman.GetDeterministicRandomizer(RANDOMIZER_ID_ADDRESS_RELAY).Write(hashAddr << 32).Write((GetTime() + hashAddr) / (24*60*60)); + const CSipHasher hasher = connman->GetDeterministicRandomizer(RANDOMIZER_ID_ADDRESS_RELAY).Write(hashAddr << 32).Write((GetTime() + hashAddr) / (24*60*60)); FastRandomContext insecure_rand; std::array<std::pair<uint64_t, CNode*>,2> best{{{0, nullptr}, {0, nullptr}}}; @@ -952,10 +952,10 @@ static void RelayAddress(const CAddress& addr, bool fReachable, CConnman& connma } }; - connman.ForEachNodeThen(std::move(sortfunc), std::move(pushfunc)); + connman->ForEachNodeThen(std::move(sortfunc), std::move(pushfunc)); } -void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParams, CConnman& connman, const std::atomic<bool>& interruptMsgProc) +void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParams, CConnman* connman, const std::atomic<bool>& interruptMsgProc) { std::deque<CInv>::iterator it = pfrom->vRecvGetData.begin(); std::vector<CInv> vNotFound; @@ -1002,13 +1002,8 @@ void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParam if (chainActive.Contains(mi->second)) { send = true; } else { - static const int nOneMonth = 30 * 24 * 60 * 60; - // To prevent fingerprinting attacks, only send blocks outside of the active - // chain if they are valid, and no more than a month older (both in time, and in - // best equivalent proof of work) than the best header chain we know about. - send = mi->second->IsValid(BLOCK_VALID_SCRIPTS) && (pindexBestHeader != nullptr) && - (pindexBestHeader->GetBlockTime() - mi->second->GetBlockTime() < nOneMonth) && - (GetBlockProofEquivalentTime(*pindexBestHeader, *mi->second, *pindexBestHeader, consensusParams) < nOneMonth); + send = mi->second->IsValid(BLOCK_VALID_SCRIPTS) && + StaleBlockRequestAllowed(mi->second, consensusParams); if (!send) { LogPrintf("%s: ignoring request from peer=%i for old block that isn't in the main chain\n", __func__, pfrom->GetId()); } @@ -1016,8 +1011,7 @@ void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParam } // disconnect node in case we have reached the outbound limit for serving historical blocks // never disconnect whitelisted nodes - static const int nOneWeek = 7 * 24 * 60 * 60; // assume > 1 week = historical - if (send && connman.OutboundTargetReached(true) && ( ((pindexBestHeader != nullptr) && (pindexBestHeader->GetBlockTime() - mi->second->GetBlockTime() > nOneWeek)) || inv.type == MSG_FILTERED_BLOCK) && !pfrom->fWhitelisted) + if (send && connman->OutboundTargetReached(true) && ( ((pindexBestHeader != nullptr) && (pindexBestHeader->GetBlockTime() - mi->second->GetBlockTime() > HISTORICAL_BLOCK_AGE)) || inv.type == MSG_FILTERED_BLOCK) && !pfrom->fWhitelisted) { LogPrint(BCLog::NET, "historical block serving limit reached, disconnect peer=%d\n", pfrom->GetId()); @@ -1040,9 +1034,9 @@ void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParam pblock = pblockRead; } if (inv.type == MSG_BLOCK) - connman.PushMessage(pfrom, msgMaker.Make(SERIALIZE_TRANSACTION_NO_WITNESS, NetMsgType::BLOCK, *pblock)); + connman->PushMessage(pfrom, msgMaker.Make(SERIALIZE_TRANSACTION_NO_WITNESS, NetMsgType::BLOCK, *pblock)); else if (inv.type == MSG_WITNESS_BLOCK) - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::BLOCK, *pblock)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::BLOCK, *pblock)); else if (inv.type == MSG_FILTERED_BLOCK) { bool sendMerkleBlock = false; @@ -1055,7 +1049,7 @@ void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParam } } if (sendMerkleBlock) { - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::MERKLEBLOCK, merkleBlock)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::MERKLEBLOCK, merkleBlock)); // CMerkleBlock just contains hashes, so also push any transactions in the block the client did not see // This avoids hurting performance by pointlessly requiring a round-trip // Note that there is currently no way for a node to request any single transactions we didn't send here - @@ -1064,7 +1058,7 @@ void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParam // however we MUST always provide at least what the remote peer needs typedef std::pair<unsigned int, uint256> PairType; for (PairType& pair : merkleBlock.vMatchedTxn) - connman.PushMessage(pfrom, msgMaker.Make(SERIALIZE_TRANSACTION_NO_WITNESS, NetMsgType::TX, *pblock->vtx[pair.first])); + connman->PushMessage(pfrom, msgMaker.Make(SERIALIZE_TRANSACTION_NO_WITNESS, NetMsgType::TX, *pblock->vtx[pair.first])); } // else // no response @@ -1079,13 +1073,13 @@ void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParam int nSendFlags = fPeerWantsWitness ? 0 : SERIALIZE_TRANSACTION_NO_WITNESS; if (CanDirectFetch(consensusParams) && mi->second->nHeight >= chainActive.Height() - MAX_CMPCTBLOCK_DEPTH) { if ((fPeerWantsWitness || !fWitnessesPresentInARecentCompactBlock) && a_recent_compact_block && a_recent_compact_block->header.GetHash() == mi->second->GetBlockHash()) { - connman.PushMessage(pfrom, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, *a_recent_compact_block)); + connman->PushMessage(pfrom, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, *a_recent_compact_block)); } else { CBlockHeaderAndShortTxIDs cmpctblock(*pblock, fPeerWantsWitness); - connman.PushMessage(pfrom, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, cmpctblock)); + connman->PushMessage(pfrom, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, cmpctblock)); } } else { - connman.PushMessage(pfrom, msgMaker.Make(nSendFlags, NetMsgType::BLOCK, *pblock)); + connman->PushMessage(pfrom, msgMaker.Make(nSendFlags, NetMsgType::BLOCK, *pblock)); } } @@ -1097,7 +1091,7 @@ void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParam // wait for other stuff first. std::vector<CInv> vInv; vInv.push_back(CInv(MSG_BLOCK, chainActive.Tip()->GetBlockHash())); - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::INV, vInv)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::INV, vInv)); pfrom->hashContinue.SetNull(); } } @@ -1109,14 +1103,14 @@ void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParam auto mi = mapRelay.find(inv.hash); int nSendFlags = (inv.type == MSG_TX ? SERIALIZE_TRANSACTION_NO_WITNESS : 0); if (mi != mapRelay.end()) { - connman.PushMessage(pfrom, msgMaker.Make(nSendFlags, NetMsgType::TX, *mi->second)); + connman->PushMessage(pfrom, msgMaker.Make(nSendFlags, NetMsgType::TX, *mi->second)); push = true; } else if (pfrom->timeLastMempoolReq) { auto txinfo = mempool.info(inv.hash); // To protect privacy, do not answer getdata using the mempool when // that TX couldn't have been INVed in reply to a MEMPOOL request. if (txinfo.tx && txinfo.nTime <= pfrom->timeLastMempoolReq) { - connman.PushMessage(pfrom, msgMaker.Make(nSendFlags, NetMsgType::TX, *txinfo.tx)); + connman->PushMessage(pfrom, msgMaker.Make(nSendFlags, NetMsgType::TX, *txinfo.tx)); push = true; } } @@ -1143,7 +1137,7 @@ void static ProcessGetData(CNode* pfrom, const Consensus::Params& consensusParam // do that because they want to know about (and store and rebroadcast and // risk analyze) the dependencies of transactions relevant to them, without // having to download the entire memory pool. - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::NOTFOUND, vNotFound)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::NOTFOUND, vNotFound)); } } @@ -1155,7 +1149,7 @@ uint32_t GetFetchFlags(CNode* pfrom) { return nFetchFlags; } -inline void static SendBlockTransactions(const CBlock& block, const BlockTransactionsRequest& req, CNode* pfrom, CConnman& connman) { +inline void static SendBlockTransactions(const CBlock& block, const BlockTransactionsRequest& req, CNode* pfrom, CConnman* connman) { BlockTransactions resp(req); for (size_t i = 0; i < req.indexes.size(); i++) { if (req.indexes[i] >= block.vtx.size()) { @@ -1169,10 +1163,10 @@ inline void static SendBlockTransactions(const CBlock& block, const BlockTransac LOCK(cs_main); const CNetMsgMaker msgMaker(pfrom->GetSendVersion()); int nSendFlags = State(pfrom->GetId())->fWantsCmpctWitness ? 0 : SERIALIZE_TRANSACTION_NO_WITNESS; - connman.PushMessage(pfrom, msgMaker.Make(nSendFlags, NetMsgType::BLOCKTXN, resp)); + connman->PushMessage(pfrom, msgMaker.Make(nSendFlags, NetMsgType::BLOCKTXN, resp)); } -bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStream& vRecv, int64_t nTimeReceived, const CChainParams& chainparams, CConnman& connman, const std::atomic<bool>& interruptMsgProc) +bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStream& vRecv, int64_t nTimeReceived, const CChainParams& chainparams, CConnman* connman, const std::atomic<bool>& interruptMsgProc) { LogPrint(BCLog::NET, "received: %s (%u bytes) peer=%d\n", SanitizeString(strCommand), vRecv.size(), pfrom->GetId()); if (gArgs.IsArgSet("-dropmessagestest") && GetRand(gArgs.GetArg("-dropmessagestest", 0)) == 0) @@ -1225,7 +1219,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // Each connection can only send one version message if (pfrom->nVersion != 0) { - connman.PushMessage(pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::REJECT, strCommand, REJECT_DUPLICATE, std::string("Duplicate version message"))); + connman->PushMessage(pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::REJECT, strCommand, REJECT_DUPLICATE, std::string("Duplicate version message"))); LOCK(cs_main); Misbehaving(pfrom->GetId(), 1); return false; @@ -1249,12 +1243,12 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr nServices = ServiceFlags(nServiceInt); if (!pfrom->fInbound) { - connman.SetServices(pfrom->addr, nServices); + connman->SetServices(pfrom->addr, nServices); } if (pfrom->nServicesExpected & ~nServices) { LogPrint(BCLog::NET, "peer=%d does not offer the expected services (%08x offered, %08x expected); disconnecting\n", pfrom->GetId(), nServices, pfrom->nServicesExpected); - connman.PushMessage(pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::REJECT, strCommand, REJECT_NONSTANDARD, + connman->PushMessage(pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::REJECT, strCommand, REJECT_NONSTANDARD, strprintf("Expected to offer services %08x", pfrom->nServicesExpected))); pfrom->fDisconnect = true; return false; @@ -1275,7 +1269,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr { // disconnect from peers older than this proto version LogPrintf("peer=%d using obsolete version %i; disconnecting\n", pfrom->GetId(), nVersion); - connman.PushMessage(pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::REJECT, strCommand, REJECT_OBSOLETE, + connman->PushMessage(pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::REJECT, strCommand, REJECT_OBSOLETE, strprintf("Version must be %d or greater", MIN_PEER_PROTO_VERSION))); pfrom->fDisconnect = true; return false; @@ -1295,7 +1289,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr if (!vRecv.empty()) vRecv >> fRelay; // Disconnect if we connected to ourself - if (pfrom->fInbound && !connman.CheckIncomingNonce(nNonce)) + if (pfrom->fInbound && !connman->CheckIncomingNonce(nNonce)) { LogPrintf("connected to self at %s, disconnecting\n", pfrom->addr.ToString()); pfrom->fDisconnect = true; @@ -1311,7 +1305,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr if (pfrom->fInbound) PushNodeVersion(pfrom, connman, GetAdjustedTime()); - connman.PushMessage(pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::VERACK)); + connman->PushMessage(pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::VERACK)); pfrom->nServices = nServices; pfrom->SetAddrLocal(addrMe); @@ -1362,12 +1356,12 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr } // Get recent addresses - if (pfrom->fOneShot || pfrom->nVersion >= CADDR_TIME_VERSION || connman.GetAddressCount() < 1000) + if (pfrom->fOneShot || pfrom->nVersion >= CADDR_TIME_VERSION || connman->GetAddressCount() < 1000) { - connman.PushMessage(pfrom, CNetMsgMaker(nSendVersion).Make(NetMsgType::GETADDR)); + connman->PushMessage(pfrom, CNetMsgMaker(nSendVersion).Make(NetMsgType::GETADDR)); pfrom->fGetAddr = true; } - connman.MarkAddressGood(pfrom->addr); + connman->MarkAddressGood(pfrom->addr); } std::string remoteAddr; @@ -1386,7 +1380,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // If the peer is old enough to have the old alert system, send it the final alert. if (pfrom->nVersion <= 70012) { CDataStream finalAlert(ParseHex("60010000000000000000000000ffffff7f00000000ffffff7ffeffff7f01ffffff7f00000000ffffff7f00ffffff7f002f555247454e543a20416c657274206b657920636f6d70726f6d697365642c2075706772616465207265717569726564004630440220653febd6410f470f6bae11cad19c48413becb1ac2c17f908fd0fd53bdc3abd5202206d0e9c96fe88d4a0f01ed9dedae2b6f9e00da94cad0fecaae66ecf689bf71b50"), SER_NETWORK, PROTOCOL_VERSION); - connman.PushMessage(pfrom, CNetMsgMaker(nSendVersion).Make("alert", finalAlert)); + connman->PushMessage(pfrom, CNetMsgMaker(nSendVersion).Make("alert", finalAlert)); } // Feeler connections exist only to verify if address is online. @@ -1424,7 +1418,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // We send this to non-NODE NETWORK peers as well, because even // non-NODE NETWORK peers can announce blocks (such as pruning // nodes) - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::SENDHEADERS)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::SENDHEADERS)); } if (pfrom->nVersion >= SHORT_IDS_BLOCKS_VERSION) { // Tell our peer we are willing to provide version 1 or 2 cmpctblocks @@ -1435,9 +1429,9 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr bool fAnnounceUsingCMPCTBLOCK = false; uint64_t nCMPCTBLOCKVersion = 2; if (pfrom->GetLocalServices() & NODE_WITNESS) - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); nCMPCTBLOCKVersion = 1; - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::SENDCMPCT, fAnnounceUsingCMPCTBLOCK, nCMPCTBLOCKVersion)); } pfrom->fSuccessfullyConnected = true; } @@ -1456,7 +1450,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr vRecv >> vAddr; // Don't want addr from older versions unless seeding - if (pfrom->nVersion < CADDR_TIME_VERSION && connman.GetAddressCount() > 1000) + if (pfrom->nVersion < CADDR_TIME_VERSION && connman->GetAddressCount() > 1000) return true; if (vAddr.size() > 1000) { @@ -1490,7 +1484,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr if (fReachable) vAddrOk.push_back(addr); } - connman.AddNewAddresses(vAddrOk, pfrom->addr, 2 * 60 * 60); + connman->AddNewAddresses(vAddrOk, pfrom->addr, 2 * 60 * 60); if (vAddr.size() < 1000) pfrom->fGetAddr = false; if (pfrom->fOneShot) @@ -1568,7 +1562,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // fell back to inv we probably have a reorg which we should get the headers for first, // we now only provide a getheaders response here. When we receive the headers, we will // then ask for the blocks we need. - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::GETHEADERS, chainActive.GetLocator(pindexBestHeader), inv.hash)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::GETHEADERS, chainActive.GetLocator(pindexBestHeader), inv.hash)); LogPrint(BCLog::NET, "getheaders (%d) %s to peer=%d\n", pindexBestHeader->nHeight, inv.hash.ToString(), pfrom->GetId()); } } @@ -1742,6 +1736,12 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr if (mi == mapBlockIndex.end()) return true; pindex = (*mi).second; + + if (!chainActive.Contains(pindex) && + !StaleBlockRequestAllowed(pindex, chainparams.GetConsensus())) { + LogPrintf("%s: ignoring request from peer=%i for old block header that isn't in the main chain\n", __func__, pfrom->GetId()); + return true; + } } else { @@ -1774,7 +1774,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // will re-announce the new block via headers (or compact blocks again) // in the SendMessages logic. nodestate->pindexBestHeaderSent = pindex ? pindex : chainActive.Tip(); - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::HEADERS, vHeaders)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::HEADERS, vHeaders)); } @@ -1807,7 +1807,8 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr std::list<CTransactionRef> lRemovedTxn; - if (!AlreadyHave(inv) && AcceptToMemoryPool(mempool, state, ptx, true, &fMissingInputs, &lRemovedTxn)) { + if (!AlreadyHave(inv) && + AcceptToMemoryPool(mempool, state, ptx, &fMissingInputs, &lRemovedTxn, false /* bypass_limits */, 0 /* nAbsurdFee */)) { mempool.check(pcoinsTip); RelayTransaction(tx, connman); for (unsigned int i = 0; i < tx.vout.size(); i++) { @@ -1845,7 +1846,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr if (setMisbehaving.count(fromPeer)) continue; - if (AcceptToMemoryPool(mempool, stateDummy, porphanTx, true, &fMissingInputs2, &lRemovedTxn)) { + if (AcceptToMemoryPool(mempool, stateDummy, porphanTx, &fMissingInputs2, &lRemovedTxn, false /* bypass_limits */, 0 /* nAbsurdFee */)) { LogPrint(BCLog::MEMPOOL, " accepted orphan tx %s\n", orphanHash.ToString()); RelayTransaction(orphanTx, connman); for (unsigned int i = 0; i < orphanTx.vout.size(); i++) { @@ -1955,7 +1956,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr pfrom->GetId(), FormatStateMessage(state)); if (state.GetRejectCode() > 0 && state.GetRejectCode() < REJECT_INTERNAL) // Never send AcceptToMemoryPool's internal codes over P2P - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::REJECT, strCommand, (unsigned char)state.GetRejectCode(), + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::REJECT, strCommand, (unsigned char)state.GetRejectCode(), state.GetRejectReason().substr(0, MAX_REJECT_MESSAGE_LENGTH), inv.hash)); if (nDoS > 0) { Misbehaving(pfrom->GetId(), nDoS); @@ -1975,7 +1976,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr if (mapBlockIndex.find(cmpctblock.header.hashPrevBlock) == mapBlockIndex.end()) { // Doesn't connect (or is genesis), instead of DoSing in AcceptBlockHeader, request deeper headers if (!IsInitialBlockDownload()) - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::GETHEADERS, chainActive.GetLocator(pindexBestHeader), uint256())); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::GETHEADERS, chainActive.GetLocator(pindexBestHeader), uint256())); return true; } } @@ -2030,7 +2031,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // so we just grab the block via normal getdata std::vector<CInv> vInv(1); vInv[0] = CInv(MSG_BLOCK | GetFetchFlags(pfrom), cmpctblock.header.GetHash()); - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::GETDATA, vInv)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::GETDATA, vInv)); } return true; } @@ -2074,7 +2075,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // Duplicate txindexes, the block is now in-flight, so just request it std::vector<CInv> vInv(1); vInv[0] = CInv(MSG_BLOCK | GetFetchFlags(pfrom), cmpctblock.header.GetHash()); - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::GETDATA, vInv)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::GETDATA, vInv)); return true; } @@ -2091,7 +2092,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr fProcessBLOCKTXN = true; } else { req.blockhash = pindex->GetBlockHash(); - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::GETBLOCKTXN, req)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::GETBLOCKTXN, req)); } } else { // This block is either already in flight from a different @@ -2117,7 +2118,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // mempool will probably be useless - request the block normally std::vector<CInv> vInv(1); vInv[0] = CInv(MSG_BLOCK | GetFetchFlags(pfrom), cmpctblock.header.GetHash()); - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::GETDATA, vInv)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::GETDATA, vInv)); return true; } else { // If this was an announce-cmpctblock, we want the same treatment as a header message @@ -2191,7 +2192,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // Might have collided, fall back to getdata now :( std::vector<CInv> invs; invs.push_back(CInv(MSG_BLOCK | GetFetchFlags(pfrom), resp.blockhash)); - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::GETDATA, invs)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::GETDATA, invs)); } else { // Block is either okay, or possibly we received // READ_STATUS_CHECKBLOCK_FAILED. @@ -2272,7 +2273,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // nUnconnectingHeaders gets reset back to 0. if (mapBlockIndex.find(headers[0].hashPrevBlock) == mapBlockIndex.end() && nCount < MAX_BLOCKS_TO_ANNOUNCE) { nodestate->nUnconnectingHeaders++; - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::GETHEADERS, chainActive.GetLocator(pindexBestHeader), uint256())); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::GETHEADERS, chainActive.GetLocator(pindexBestHeader), uint256())); LogPrint(BCLog::NET, "received header %s: missing prev block %s, sending getheaders (%d) to end (peer=%d, nUnconnectingHeaders=%d)\n", headers[0].GetHash().ToString(), headers[0].hashPrevBlock.ToString(), @@ -2327,7 +2328,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // TODO: optimize: if pindexLast is an ancestor of chainActive.Tip or pindexBestHeader, continue // from there instead. LogPrint(BCLog::NET, "more getheaders (%d) to end to peer=%d (startheight:%d)\n", pindexLast->nHeight, pfrom->GetId(), pfrom->nStartingHeight); - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::GETHEADERS, chainActive.GetLocator(pindexLast), uint256())); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::GETHEADERS, chainActive.GetLocator(pindexLast), uint256())); } bool fCanDirectFetch = CanDirectFetch(chainparams.GetConsensus()); @@ -2377,7 +2378,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // In any case, we want to download using a compact block, not a regular one vGetData[0] = CInv(MSG_CMPCT_BLOCK, vGetData[0].hash); } - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::GETDATA, vGetData)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::GETDATA, vGetData)); } } } @@ -2438,7 +2439,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr pfrom->fSentAddr = true; pfrom->vAddrToSend.clear(); - std::vector<CAddress> vAddr = connman.GetAddresses(); + std::vector<CAddress> vAddr = connman->GetAddresses(); FastRandomContext insecure_rand; for (const CAddress &addr : vAddr) pfrom->PushAddress(addr, insecure_rand); @@ -2454,7 +2455,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr return true; } - if (connman.OutboundTargetReached(false) && !pfrom->fWhitelisted) + if (connman->OutboundTargetReached(false) && !pfrom->fWhitelisted) { LogPrint(BCLog::NET, "mempool request with bandwidth limit reached, disconnect peer=%d\n", pfrom->GetId()); pfrom->fDisconnect = true; @@ -2483,7 +2484,7 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr // it, if the remote node sends a ping once per second and this node takes 5 // seconds to respond to each, the 5th ping the remote sends would appear to // return very quickly. - connman.PushMessage(pfrom, msgMaker.Make(NetMsgType::PONG, nonce)); + connman->PushMessage(pfrom, msgMaker.Make(NetMsgType::PONG, nonce)); } } @@ -2629,13 +2630,13 @@ bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStr return true; } -static bool SendRejectsAndCheckIfBanned(CNode* pnode, CConnman& connman) +static bool SendRejectsAndCheckIfBanned(CNode* pnode, CConnman* connman) { AssertLockHeld(cs_main); CNodeState &state = *State(pnode->GetId()); for (const CBlockReject& reject : state.rejects) { - connman.PushMessage(pnode, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::REJECT, (std::string)NetMsgType::BLOCK, reject.chRejectCode, reject.strRejectReason, reject.hashBlock)); + connman->PushMessage(pnode, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::REJECT, (std::string)NetMsgType::BLOCK, reject.chRejectCode, reject.strRejectReason, reject.hashBlock)); } state.rejects.clear(); @@ -2651,7 +2652,7 @@ static bool SendRejectsAndCheckIfBanned(CNode* pnode, CConnman& connman) LogPrintf("Warning: not banning local peer %s!\n", pnode->addr.ToString()); else { - connman.Ban(pnode->addr, BanReasonNodeMisbehaving); + connman->Ban(pnode->addr, BanReasonNodeMisbehaving); } } return true; @@ -2659,7 +2660,7 @@ static bool SendRejectsAndCheckIfBanned(CNode* pnode, CConnman& connman) return false; } -bool ProcessMessages(CNode* pfrom, CConnman& connman, const std::atomic<bool>& interruptMsgProc) +bool PeerLogicValidation::ProcessMessages(CNode* pfrom, std::atomic<bool>& interruptMsgProc) { const CChainParams& chainparams = Params(); // @@ -2693,7 +2694,7 @@ bool ProcessMessages(CNode* pfrom, CConnman& connman, const std::atomic<bool>& i // Just take one message msgs.splice(msgs.begin(), pfrom->vProcessMsg, pfrom->vProcessMsg.begin()); pfrom->nProcessQueueSize -= msgs.front().vRecv.size() + CMessageHeader::HEADER_SIZE; - pfrom->fPauseRecv = pfrom->nProcessQueueSize > connman.GetReceiveFloodSize(); + pfrom->fPauseRecv = pfrom->nProcessQueueSize > connman->GetReceiveFloodSize(); fMoreWork = !pfrom->vProcessMsg.empty(); } CNetMessage& msg(msgs.front()); @@ -2742,7 +2743,7 @@ bool ProcessMessages(CNode* pfrom, CConnman& connman, const std::atomic<bool>& i } catch (const std::ios_base::failure& e) { - connman.PushMessage(pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::REJECT, strCommand, REJECT_MALFORMED, std::string("error parsing message"))); + connman->PushMessage(pfrom, CNetMsgMaker(INIT_PROTO_VERSION).Make(NetMsgType::REJECT, strCommand, REJECT_MALFORMED, std::string("error parsing message"))); if (strstr(e.what(), "end of data")) { // Allow exceptions from under-length message on vRecv @@ -2796,7 +2797,7 @@ public: } }; -bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interruptMsgProc) +bool PeerLogicValidation::SendMessages(CNode* pto, std::atomic<bool>& interruptMsgProc) { const Consensus::Params& consensusParams = Params().GetConsensus(); { @@ -2828,11 +2829,11 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr pto->nPingUsecStart = GetTimeMicros(); if (pto->nVersion > BIP0031_VERSION) { pto->nPingNonceSent = nonce; - connman.PushMessage(pto, msgMaker.Make(NetMsgType::PING, nonce)); + connman->PushMessage(pto, msgMaker.Make(NetMsgType::PING, nonce)); } else { // Peer is too old to support ping command with nonce, pong will never arrive. pto->nPingNonceSent = 0; - connman.PushMessage(pto, msgMaker.Make(NetMsgType::PING)); + connman->PushMessage(pto, msgMaker.Make(NetMsgType::PING)); } } @@ -2867,14 +2868,14 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr // receiver rejects addr messages larger than 1000 if (vAddr.size() >= 1000) { - connman.PushMessage(pto, msgMaker.Make(NetMsgType::ADDR, vAddr)); + connman->PushMessage(pto, msgMaker.Make(NetMsgType::ADDR, vAddr)); vAddr.clear(); } } } pto->vAddrToSend.clear(); if (!vAddr.empty()) - connman.PushMessage(pto, msgMaker.Make(NetMsgType::ADDR, vAddr)); + connman->PushMessage(pto, msgMaker.Make(NetMsgType::ADDR, vAddr)); // we only send the big addr message once if (pto->vAddrToSend.capacity() > 40) pto->vAddrToSend.shrink_to_fit(); @@ -2901,7 +2902,7 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr if (pindexStart->pprev) pindexStart = pindexStart->pprev; LogPrint(BCLog::NET, "initial getheaders (%d) to peer=%d (startheight:%d)\n", pindexStart->nHeight, pto->GetId(), pto->nStartingHeight); - connman.PushMessage(pto, msgMaker.Make(NetMsgType::GETHEADERS, chainActive.GetLocator(pindexStart), uint256())); + connman->PushMessage(pto, msgMaker.Make(NetMsgType::GETHEADERS, chainActive.GetLocator(pindexStart), uint256())); } } @@ -2910,7 +2911,7 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr // transactions become unconfirmed and spams other nodes. if (!fReindex && !fImporting && !IsInitialBlockDownload()) { - GetMainSignals().Broadcast(nTimeBestReceived, &connman); + GetMainSignals().Broadcast(nTimeBestReceived, connman); } // @@ -2994,10 +2995,10 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr LOCK(cs_most_recent_block); if (most_recent_block_hash == pBestIndex->GetBlockHash()) { if (state.fWantsCmpctWitness || !fWitnessesPresentInMostRecentCompactBlock) - connman.PushMessage(pto, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, *most_recent_compact_block)); + connman->PushMessage(pto, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, *most_recent_compact_block)); else { CBlockHeaderAndShortTxIDs cmpctblock(*most_recent_block, state.fWantsCmpctWitness); - connman.PushMessage(pto, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, cmpctblock)); + connman->PushMessage(pto, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, cmpctblock)); } fGotBlockFromCache = true; } @@ -3007,7 +3008,7 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr bool ret = ReadBlockFromDisk(block, pBestIndex, consensusParams); assert(ret); CBlockHeaderAndShortTxIDs cmpctblock(block, state.fWantsCmpctWitness); - connman.PushMessage(pto, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, cmpctblock)); + connman->PushMessage(pto, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, cmpctblock)); } state.pindexBestHeaderSent = pBestIndex; } else if (state.fPreferHeaders) { @@ -3020,7 +3021,7 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr LogPrint(BCLog::NET, "%s: sending header %s to peer=%d\n", __func__, vHeaders.front().GetHash().ToString(), pto->GetId()); } - connman.PushMessage(pto, msgMaker.Make(NetMsgType::HEADERS, vHeaders)); + connman->PushMessage(pto, msgMaker.Make(NetMsgType::HEADERS, vHeaders)); state.pindexBestHeaderSent = pBestIndex; } else fRevertToInv = true; @@ -3066,7 +3067,7 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr for (const uint256& hash : pto->vInventoryBlockToSend) { vInv.push_back(CInv(MSG_BLOCK, hash)); if (vInv.size() == MAX_INV_SZ) { - connman.PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); + connman->PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); vInv.clear(); } } @@ -3112,7 +3113,7 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr pto->filterInventoryKnown.insert(hash); vInv.push_back(inv); if (vInv.size() == MAX_INV_SZ) { - connman.PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); + connman->PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); vInv.clear(); } } @@ -3178,7 +3179,7 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr } } if (vInv.size() == MAX_INV_SZ) { - connman.PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); + connman->PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); vInv.clear(); } pto->filterInventoryKnown.insert(hash); @@ -3186,7 +3187,7 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr } } if (!vInv.empty()) - connman.PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); + connman->PushMessage(pto, msgMaker.Make(NetMsgType::INV, vInv)); // Detect whether we're stalling nNow = GetTimeMicros(); @@ -3281,7 +3282,7 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr vGetData.push_back(inv); if (vGetData.size() >= 1000) { - connman.PushMessage(pto, msgMaker.Make(NetMsgType::GETDATA, vGetData)); + connman->PushMessage(pto, msgMaker.Make(NetMsgType::GETDATA, vGetData)); vGetData.clear(); } } else { @@ -3291,7 +3292,7 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr pto->mapAskFor.erase(pto->mapAskFor.begin()); } if (!vGetData.empty()) - connman.PushMessage(pto, msgMaker.Make(NetMsgType::GETDATA, vGetData)); + connman->PushMessage(pto, msgMaker.Make(NetMsgType::GETDATA, vGetData)); // // Message: feefilter @@ -3308,7 +3309,7 @@ bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interr // We always have a fee filter of at least minRelayTxFee filterToSend = std::max(filterToSend, ::minRelayTxFee.GetFeePerK()); if (filterToSend != pto->lastSentFeeFilter) { - connman.PushMessage(pto, msgMaker.Make(NetMsgType::FEEFILTER, filterToSend)); + connman->PushMessage(pto, msgMaker.Make(NetMsgType::FEEFILTER, filterToSend)); pto->lastSentFeeFilter = filterToSend; } pto->nextSendTimeFeeFilter = PoissonNextSend(timeNow, AVG_FEEFILTER_BROADCAST_INTERVAL); diff --git a/src/net_processing.h b/src/net_processing.h index f4a43980a5..79745cdd42 100644 --- a/src/net_processing.h +++ b/src/net_processing.h @@ -22,22 +22,31 @@ static const unsigned int DEFAULT_BLOCK_RECONSTRUCTION_EXTRA_TXN = 100; static constexpr int64_t HEADERS_DOWNLOAD_TIMEOUT_BASE = 15 * 60 * 1000000; // 15 minutes static constexpr int64_t HEADERS_DOWNLOAD_TIMEOUT_PER_HEADER = 1000; // 1ms/header -/** Register with a network node to receive its signals */ -void RegisterNodeSignals(CNodeSignals& nodeSignals); -/** Unregister a network node */ -void UnregisterNodeSignals(CNodeSignals& nodeSignals); - -class PeerLogicValidation : public CValidationInterface { +class PeerLogicValidation : public CValidationInterface, public NetEventsInterface { private: CConnman* connman; public: - explicit PeerLogicValidation(CConnman* connmanIn); + explicit PeerLogicValidation(CConnman* connman); void BlockConnected(const std::shared_ptr<const CBlock>& pblock, const CBlockIndex* pindexConnected, const std::vector<CTransactionRef>& vtxConflicted) override; void UpdatedBlockTip(const CBlockIndex *pindexNew, const CBlockIndex *pindexFork, bool fInitialDownload) override; void BlockChecked(const CBlock& block, const CValidationState& state) override; void NewPoWValidBlock(const CBlockIndex *pindex, const std::shared_ptr<const CBlock>& pblock) override; + + + void InitializeNode(CNode* pnode) override; + void FinalizeNode(NodeId nodeid, bool& fUpdateConnectionTime) override; + /** Process protocol messages received from a given node */ + bool ProcessMessages(CNode* pfrom, std::atomic<bool>& interrupt) override; + /** + * Send queued protocol messages to be sent to a give node. + * + * @param[in] pto The node which we are sending messages to. + * @param[in] interrupt Interrupt condition for processing threads + * @return True if there is more work to be done + */ + bool SendMessages(CNode* pto, std::atomic<bool>& interrupt) override; }; struct CNodeStateStats { @@ -52,16 +61,4 @@ bool GetNodeStateStats(NodeId nodeid, CNodeStateStats &stats); /** Increase a node's misbehavior score. */ void Misbehaving(NodeId nodeid, int howmuch); -/** Process protocol messages received from a given node */ -bool ProcessMessages(CNode* pfrom, CConnman& connman, const std::atomic<bool>& interrupt); -/** - * Send queued protocol messages to be sent to a give node. - * - * @param[in] pto The node which we are sending messages to. - * @param[in] connman The connection manager for that node. - * @param[in] interrupt Interrupt condition for processing threads - * @return True if there is more work to be done - */ -bool SendMessages(CNode* pto, CConnman& connman, const std::atomic<bool>& interrupt); - #endif // BITCOIN_NET_PROCESSING_H diff --git a/src/netbase.cpp b/src/netbase.cpp index 05f9f6961c..5a560bc95a 100644 --- a/src/netbase.cpp +++ b/src/netbase.cpp @@ -184,6 +184,48 @@ struct timeval MillisToTimeval(int64_t nTimeout) return timeout; } +/** SOCKS version */ +enum SOCKSVersion: uint8_t { + SOCKS4 = 0x04, + SOCKS5 = 0x05 +}; + +/** Values defined for METHOD in RFC1928 */ +enum SOCKS5Method: uint8_t { + NOAUTH = 0x00, //! No authentication required + GSSAPI = 0x01, //! GSSAPI + USER_PASS = 0x02, //! Username/password + NO_ACCEPTABLE = 0xff, //! No acceptable methods +}; + +/** Values defined for CMD in RFC1928 */ +enum SOCKS5Command: uint8_t { + CONNECT = 0x01, + BIND = 0x02, + UDP_ASSOCIATE = 0x03 +}; + +/** Values defined for REP in RFC1928 */ +enum SOCKS5Reply: uint8_t { + SUCCEEDED = 0x00, //! Succeeded + GENFAILURE = 0x01, //! General failure + NOTALLOWED = 0x02, //! Connection not allowed by ruleset + NETUNREACHABLE = 0x03, //! Network unreachable + HOSTUNREACHABLE = 0x04, //! Network unreachable + CONNREFUSED = 0x05, //! Connection refused + TTLEXPIRED = 0x06, //! TTL expired + CMDUNSUPPORTED = 0x07, //! Command not supported + ATYPEUNSUPPORTED = 0x08, //! Address type not supported +}; + +/** Values defined for ATYPE in RFC1928 */ +enum SOCKS5Atyp: uint8_t { + IPV4 = 0x01, + DOMAINNAME = 0x03, + IPV6 = 0x04, +}; + +/** Status codes that can be returned by InterruptibleRecv */ enum class IntrRecvError { OK, Timeout, @@ -203,7 +245,7 @@ enum class IntrRecvError { * * @note This function requires that hSocket is in non-blocking mode. */ -static IntrRecvError InterruptibleRecv(char* data, size_t len, int timeout, const SOCKET& hSocket) +static IntrRecvError InterruptibleRecv(uint8_t* data, size_t len, int timeout, const SOCKET& hSocket) { int64_t curTime = GetTimeMillis(); int64_t endTime = curTime + timeout; @@ -211,7 +253,7 @@ static IntrRecvError InterruptibleRecv(char* data, size_t len, int timeout, cons // to break off in case of an interruption. const int64_t maxWait = 1000; while (len > 0 && curTime < endTime) { - ssize_t ret = recv(hSocket, data, len, 0); // Optimistically try the recv first + ssize_t ret = recv(hSocket, (char*)data, len, 0); // Optimistically try the recv first if (ret > 0) { len -= ret; data += ret; @@ -242,24 +284,35 @@ static IntrRecvError InterruptibleRecv(char* data, size_t len, int timeout, cons return len == 0 ? IntrRecvError::OK : IntrRecvError::Timeout; } +/** Credentials for proxy authentication */ struct ProxyCredentials { std::string username; std::string password; }; -std::string Socks5ErrorString(int err) +/** Convert SOCKS5 reply to a an error message */ +std::string Socks5ErrorString(uint8_t err) { switch(err) { - case 0x01: return "general failure"; - case 0x02: return "connection not allowed"; - case 0x03: return "network unreachable"; - case 0x04: return "host unreachable"; - case 0x05: return "connection refused"; - case 0x06: return "TTL expired"; - case 0x07: return "protocol error"; - case 0x08: return "address type not supported"; - default: return "unknown"; + case SOCKS5Reply::GENFAILURE: + return "general failure"; + case SOCKS5Reply::NOTALLOWED: + return "connection not allowed"; + case SOCKS5Reply::NETUNREACHABLE: + return "network unreachable"; + case SOCKS5Reply::HOSTUNREACHABLE: + return "host unreachable"; + case SOCKS5Reply::CONNREFUSED: + return "connection refused"; + case SOCKS5Reply::TTLEXPIRED: + return "TTL expired"; + case SOCKS5Reply::CMDUNSUPPORTED: + return "protocol error"; + case SOCKS5Reply::ATYPEUNSUPPORTED: + return "address type not supported"; + default: + return "unknown"; } } @@ -274,34 +327,34 @@ static bool Socks5(const std::string& strDest, int port, const ProxyCredentials } // Accepted authentication methods std::vector<uint8_t> vSocks5Init; - vSocks5Init.push_back(0x05); + vSocks5Init.push_back(SOCKSVersion::SOCKS5); if (auth) { - vSocks5Init.push_back(0x02); // # METHODS - vSocks5Init.push_back(0x00); // X'00' NO AUTHENTICATION REQUIRED - vSocks5Init.push_back(0x02); // X'02' USERNAME/PASSWORD (RFC1929) + vSocks5Init.push_back(0x02); // Number of methods + vSocks5Init.push_back(SOCKS5Method::NOAUTH); + vSocks5Init.push_back(SOCKS5Method::USER_PASS); } else { - vSocks5Init.push_back(0x01); // # METHODS - vSocks5Init.push_back(0x00); // X'00' NO AUTHENTICATION REQUIRED + vSocks5Init.push_back(0x01); // Number of methods + vSocks5Init.push_back(SOCKS5Method::NOAUTH); } ssize_t ret = send(hSocket, (const char*)vSocks5Init.data(), vSocks5Init.size(), MSG_NOSIGNAL); if (ret != (ssize_t)vSocks5Init.size()) { CloseSocket(hSocket); return error("Error sending to proxy"); } - char pchRet1[2]; + uint8_t pchRet1[2]; if ((recvr = InterruptibleRecv(pchRet1, 2, SOCKS5_RECV_TIMEOUT, hSocket)) != IntrRecvError::OK) { CloseSocket(hSocket); LogPrintf("Socks5() connect to %s:%d failed: InterruptibleRecv() timeout or other failure\n", strDest, port); return false; } - if (pchRet1[0] != 0x05) { + if (pchRet1[0] != SOCKSVersion::SOCKS5) { CloseSocket(hSocket); return error("Proxy failed to initialize"); } - if (pchRet1[1] == 0x02 && auth) { + if (pchRet1[1] == SOCKS5Method::USER_PASS && auth) { // Perform username/password authentication (as described in RFC1929) std::vector<uint8_t> vAuth; - vAuth.push_back(0x01); + vAuth.push_back(0x01); // Current (and only) version of user/pass subnegotiation if (auth->username.size() > 255 || auth->password.size() > 255) return error("Proxy username or password too long"); vAuth.push_back(auth->username.size()); @@ -314,7 +367,7 @@ static bool Socks5(const std::string& strDest, int port, const ProxyCredentials return error("Error sending authentication to proxy"); } LogPrint(BCLog::PROXY, "SOCKS5 sending proxy authentication %s:%s\n", auth->username, auth->password); - char pchRetA[2]; + uint8_t pchRetA[2]; if ((recvr = InterruptibleRecv(pchRetA, 2, SOCKS5_RECV_TIMEOUT, hSocket)) != IntrRecvError::OK) { CloseSocket(hSocket); return error("Error reading proxy authentication response"); @@ -323,17 +376,17 @@ static bool Socks5(const std::string& strDest, int port, const ProxyCredentials CloseSocket(hSocket); return error("Proxy authentication unsuccessful"); } - } else if (pchRet1[1] == 0x00) { + } else if (pchRet1[1] == SOCKS5Method::NOAUTH) { // Perform no authentication } else { CloseSocket(hSocket); return error("Proxy requested wrong authentication method %02x", pchRet1[1]); } std::vector<uint8_t> vSocks5; - vSocks5.push_back(0x05); // VER protocol version - vSocks5.push_back(0x01); // CMD CONNECT - vSocks5.push_back(0x00); // RSV Reserved - vSocks5.push_back(0x03); // ATYP DOMAINNAME + vSocks5.push_back(SOCKSVersion::SOCKS5); // VER protocol version + vSocks5.push_back(SOCKS5Command::CONNECT); // CMD CONNECT + vSocks5.push_back(0x00); // RSV Reserved must be 0 + vSocks5.push_back(SOCKS5Atyp::DOMAINNAME); // ATYP DOMAINNAME vSocks5.push_back(strDest.size()); // Length<=255 is checked at beginning of function vSocks5.insert(vSocks5.end(), strDest.begin(), strDest.end()); vSocks5.push_back((port >> 8) & 0xFF); @@ -343,7 +396,7 @@ static bool Socks5(const std::string& strDest, int port, const ProxyCredentials CloseSocket(hSocket); return error("Error sending to proxy"); } - char pchRet2[4]; + uint8_t pchRet2[4]; if ((recvr = InterruptibleRecv(pchRet2, 4, SOCKS5_RECV_TIMEOUT, hSocket)) != IntrRecvError::OK) { CloseSocket(hSocket); if (recvr == IntrRecvError::Timeout) { @@ -355,26 +408,26 @@ static bool Socks5(const std::string& strDest, int port, const ProxyCredentials return error("Error while reading proxy response"); } } - if (pchRet2[0] != 0x05) { + if (pchRet2[0] != SOCKSVersion::SOCKS5) { CloseSocket(hSocket); return error("Proxy failed to accept request"); } - if (pchRet2[1] != 0x00) { + if (pchRet2[1] != SOCKS5Reply::SUCCEEDED) { // Failures to connect to a peer that are not proxy errors CloseSocket(hSocket); LogPrintf("Socks5() connect to %s:%d failed: %s\n", strDest, port, Socks5ErrorString(pchRet2[1])); return false; } - if (pchRet2[2] != 0x00) { + if (pchRet2[2] != 0x00) { // Reserved field must be 0 CloseSocket(hSocket); return error("Error: malformed proxy response"); } - char pchRet3[256]; + uint8_t pchRet3[256]; switch (pchRet2[3]) { - case 0x01: recvr = InterruptibleRecv(pchRet3, 4, SOCKS5_RECV_TIMEOUT, hSocket); break; - case 0x04: recvr = InterruptibleRecv(pchRet3, 16, SOCKS5_RECV_TIMEOUT, hSocket); break; - case 0x03: + case SOCKS5Atyp::IPV4: recvr = InterruptibleRecv(pchRet3, 4, SOCKS5_RECV_TIMEOUT, hSocket); break; + case SOCKS5Atyp::IPV6: recvr = InterruptibleRecv(pchRet3, 16, SOCKS5_RECV_TIMEOUT, hSocket); break; + case SOCKS5Atyp::DOMAINNAME: { recvr = InterruptibleRecv(pchRet3, 1, SOCKS5_RECV_TIMEOUT, hSocket); if (recvr != IntrRecvError::OK) { @@ -399,7 +452,7 @@ static bool Socks5(const std::string& strDest, int port, const ProxyCredentials return true; } -bool static ConnectSocketDirectly(const CService &addrConnect, SOCKET& hSocketRet, int nTimeout) +bool ConnectSocketDirectly(const CService &addrConnect, SOCKET& hSocketRet, int nTimeout) { hSocketRet = INVALID_SOCKET; @@ -534,7 +587,7 @@ bool IsProxy(const CNetAddr &addr) { return false; } -static bool ConnectThroughProxy(const proxyType &proxy, const std::string& strDest, int port, SOCKET& hSocketRet, int nTimeout, bool *outProxyConnectionFailed) +bool ConnectThroughProxy(const proxyType &proxy, const std::string& strDest, int port, SOCKET& hSocketRet, int nTimeout, bool *outProxyConnectionFailed) { SOCKET hSocket = INVALID_SOCKET; // first connect to proxy server @@ -558,47 +611,6 @@ static bool ConnectThroughProxy(const proxyType &proxy, const std::string& strDe hSocketRet = hSocket; return true; } - -bool ConnectSocket(const CService &addrDest, SOCKET& hSocketRet, int nTimeout, bool *outProxyConnectionFailed) -{ - proxyType proxy; - if (outProxyConnectionFailed) - *outProxyConnectionFailed = false; - - if (GetProxy(addrDest.GetNetwork(), proxy)) - return ConnectThroughProxy(proxy, addrDest.ToStringIP(), addrDest.GetPort(), hSocketRet, nTimeout, outProxyConnectionFailed); - else // no proxy needed (none set for target network) - return ConnectSocketDirectly(addrDest, hSocketRet, nTimeout); -} - -bool ConnectSocketByName(CService &addr, SOCKET& hSocketRet, const char *pszDest, int portDefault, int nTimeout, bool *outProxyConnectionFailed) -{ - std::string strDest; - int port = portDefault; - - if (outProxyConnectionFailed) - *outProxyConnectionFailed = false; - - SplitHostPort(std::string(pszDest), port, strDest); - - proxyType proxy; - GetNameProxy(proxy); - - std::vector<CService> addrResolved; - if (Lookup(strDest.c_str(), addrResolved, port, fNameLookup && !HaveNameProxy(), 256)) { - if (addrResolved.size() > 0) { - addr = addrResolved[GetRand(addrResolved.size())]; - return ConnectSocket(addr, hSocketRet, nTimeout); - } - } - - addr = CService(); - - if (!HaveNameProxy()) - return false; - return ConnectThroughProxy(proxy, strDest, port, hSocketRet, nTimeout, outProxyConnectionFailed); -} - bool LookupSubNet(const char* pszName, CSubNet& ret) { std::string strSubnet(pszName); diff --git a/src/netbase.h b/src/netbase.h index 6572f0a12e..e7d7bcb375 100644 --- a/src/netbase.h +++ b/src/netbase.h @@ -44,14 +44,15 @@ bool GetProxy(enum Network net, proxyType &proxyInfoOut); bool IsProxy(const CNetAddr &addr); bool SetNameProxy(const proxyType &addrProxy); bool HaveNameProxy(); +bool GetNameProxy(proxyType &nameProxyOut); bool LookupHost(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nMaxSolutions, bool fAllowLookup); bool LookupHost(const char *pszName, CNetAddr& addr, bool fAllowLookup); bool Lookup(const char *pszName, CService& addr, int portDefault, bool fAllowLookup); bool Lookup(const char *pszName, std::vector<CService>& vAddr, int portDefault, bool fAllowLookup, unsigned int nMaxSolutions); CService LookupNumeric(const char *pszName, int portDefault = 0); bool LookupSubNet(const char *pszName, CSubNet& subnet); -bool ConnectSocket(const CService &addr, SOCKET& hSocketRet, int nTimeout, bool *outProxyConnectionFailed = nullptr); -bool ConnectSocketByName(CService &addr, SOCKET& hSocketRet, const char *pszDest, int portDefault, int nTimeout, bool *outProxyConnectionFailed = nullptr); +bool ConnectSocketDirectly(const CService &addrConnect, SOCKET& hSocketRet, int nTimeout); +bool ConnectThroughProxy(const proxyType &proxy, const std::string& strDest, int port, SOCKET& hSocketRet, int nTimeout, bool *outProxyConnectionFailed); /** Return readable error string for a network error code */ std::string NetworkErrorString(int err); /** Close socket and set hSocket to INVALID_SOCKET */ diff --git a/src/policy/feerate.h b/src/policy/feerate.h index 565da6c154..3449cdd699 100644 --- a/src/policy/feerate.h +++ b/src/policy/feerate.h @@ -20,13 +20,17 @@ class CFeeRate { private: CAmount nSatoshisPerK; // unit is satoshis-per-1,000-bytes + public: /** Fee rate of 0 satoshis per kB */ CFeeRate() : nSatoshisPerK(0) { } - explicit CFeeRate(const CAmount& _nSatoshisPerK): nSatoshisPerK(_nSatoshisPerK) { } + template<typename I> + CFeeRate(const I _nSatoshisPerK): nSatoshisPerK(_nSatoshisPerK) { + // We've previously had bugs creep in from silent double->int conversion... + static_assert(std::is_integral<I>::value, "CFeeRate should be used without floats"); + } /** Constructor for a fee rate in satoshis per kB. The size in bytes must not exceed (2^63 - 1)*/ CFeeRate(const CAmount& nFeePaid, size_t nBytes); - CFeeRate(const CFeeRate& other) { nSatoshisPerK = other.nSatoshisPerK; } /** * Return the fee in satoshis for the given size in bytes. */ diff --git a/src/policy/fees.cpp b/src/policy/fees.cpp index 5c92a0eb41..dcf49de5f1 100644 --- a/src/policy/fees.cpp +++ b/src/policy/fees.cpp @@ -715,7 +715,7 @@ CFeeRate CBlockPolicyEstimator::estimateRawFee(int confTarget, double successThr if (median < 0) return CFeeRate(0); - return CFeeRate(median); + return CFeeRate(llround(median)); } unsigned int CBlockPolicyEstimator::HighestTargetTracked(FeeEstimateHorizon horizon) const @@ -902,7 +902,7 @@ CFeeRate CBlockPolicyEstimator::estimateSmartFee(int confTarget, FeeCalculation if (median < 0) return CFeeRate(0); // error condition - return CFeeRate(median); + return CFeeRate(llround(median)); } @@ -1044,5 +1044,5 @@ CAmount FeeFilterRounder::round(CAmount currentMinFee) if ((it != feeset.begin() && insecure_rand.rand32() % 3 != 0) || it == feeset.end()) { it--; } - return *it; + return static_cast<CAmount>(*it); } diff --git a/src/policy/policy.cpp b/src/policy/policy.cpp index 605e3e0696..b2fb284508 100644 --- a/src/policy/policy.cpp +++ b/src/policy/policy.cpp @@ -54,23 +54,6 @@ bool IsDust(const CTxOut& txout, const CFeeRate& dustRelayFeeIn) return (txout.nValue < GetDustThreshold(txout, dustRelayFeeIn)); } - /** - * 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 - * - * 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, const bool witnessEnabled) { std::vector<std::vector<unsigned char> > vSolutions; @@ -93,7 +76,7 @@ bool IsStandard(const CScript& scriptPubKey, txnouttype& whichType, const bool w else if (!witnessEnabled && (whichType == TX_WITNESS_V0_KEYHASH || whichType == TX_WITNESS_V0_SCRIPTHASH)) return false; - return whichType != TX_NONSTANDARD; + return whichType != TX_NONSTANDARD && whichType != TX_WITNESS_UNKNOWN; } bool IsStandardTx(const CTransaction& tx, std::string& reason, const bool witnessEnabled) @@ -160,6 +143,22 @@ bool IsStandardTx(const CTransaction& tx, std::string& reason, const bool witnes return true; } +/** + * 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 + * + * 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 AreInputsStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs) { if (tx.IsCoinBase()) diff --git a/src/policy/policy.h b/src/policy/policy.h index c06820f84e..ef71dd73bc 100644 --- a/src/policy/policy.h +++ b/src/policy/policy.h @@ -16,10 +16,8 @@ class CCoinsViewCache; class CTxOut; -/** Default for -blockmaxsize, which controls the maximum size of block the mining code will create **/ -static const unsigned int DEFAULT_BLOCK_MAX_SIZE = 750000; /** Default for -blockmaxweight, which controls the range of block weights the mining code will create **/ -static const unsigned int DEFAULT_BLOCK_MAX_WEIGHT = 3000000; +static const unsigned int DEFAULT_BLOCK_MAX_WEIGHT = MAX_BLOCK_WEIGHT - 4000; /** Default for -blockmintxfee, which sets the minimum feerate for a transaction in blocks created by mining code **/ static const unsigned int DEFAULT_BLOCK_MIN_TX_FEE = 1000; /** The maximum weight for transactions we're willing to relay/mine */ diff --git a/src/prevector.h b/src/prevector.h index f7bde8911a..eb29b3ae7e 100644 --- a/src/prevector.h +++ b/src/prevector.h @@ -2,8 +2,8 @@ // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. -#ifndef _BITCOIN_PREVECTOR_H_ -#define _BITCOIN_PREVECTOR_H_ +#ifndef BITCOIN_PREVECTOR_H +#define BITCOIN_PREVECTOR_H #include <assert.h> #include <stdlib.h> @@ -514,4 +514,4 @@ public: }; #pragma pack(pop) -#endif +#endif // BITCOIN_PREVECTOR_H diff --git a/src/primitives/transaction.cpp b/src/primitives/transaction.cpp index 9b6a814e1f..e0a106adb9 100644 --- a/src/primitives/transaction.cpp +++ b/src/primitives/transaction.cpp @@ -55,7 +55,7 @@ std::string CTxOut::ToString() const } CMutableTransaction::CMutableTransaction() : nVersion(CTransaction::CURRENT_VERSION), nLockTime(0) {} -CMutableTransaction::CMutableTransaction(const CTransaction& tx) : nVersion(tx.nVersion), vin(tx.vin), vout(tx.vout), nLockTime(tx.nLockTime) {} +CMutableTransaction::CMutableTransaction(const CTransaction& tx) : vin(tx.vin), vout(tx.vout), nVersion(tx.nVersion), nLockTime(tx.nLockTime) {} uint256 CMutableTransaction::GetHash() const { @@ -76,9 +76,9 @@ uint256 CTransaction::GetWitnessHash() const } /* For backward compatibility, the hash is initialized to 0. TODO: remove the need for this default constructor entirely. */ -CTransaction::CTransaction() : nVersion(CTransaction::CURRENT_VERSION), vin(), vout(), nLockTime(0), hash() {} -CTransaction::CTransaction(const CMutableTransaction &tx) : nVersion(tx.nVersion), vin(tx.vin), vout(tx.vout), nLockTime(tx.nLockTime), hash(ComputeHash()) {} -CTransaction::CTransaction(CMutableTransaction &&tx) : nVersion(tx.nVersion), vin(std::move(tx.vin)), vout(std::move(tx.vout)), nLockTime(tx.nLockTime), hash(ComputeHash()) {} +CTransaction::CTransaction() : vin(), vout(), nVersion(CTransaction::CURRENT_VERSION), nLockTime(0), hash() {} +CTransaction::CTransaction(const CMutableTransaction &tx) : vin(tx.vin), vout(tx.vout), nVersion(tx.nVersion), nLockTime(tx.nLockTime), hash(ComputeHash()) {} +CTransaction::CTransaction(CMutableTransaction &&tx) : vin(std::move(tx.vin)), vout(std::move(tx.vout)), nVersion(tx.nVersion), nLockTime(tx.nLockTime), hash(ComputeHash()) {} CAmount CTransaction::GetValueOut() const { diff --git a/src/primitives/transaction.h b/src/primitives/transaction.h index 041034bb8b..18d524e23d 100644 --- a/src/primitives/transaction.h +++ b/src/primitives/transaction.h @@ -278,9 +278,9 @@ public: // actually immutable; deserialization and assignment are implemented, // and bypass the constness. This is safe, as they update the entire // structure, including the hash. - const int32_t nVersion; const std::vector<CTxIn> vin; const std::vector<CTxOut> vout; + const int32_t nVersion; const uint32_t nLockTime; private: @@ -361,9 +361,9 @@ public: /** A mutable version of CTransaction. */ struct CMutableTransaction { - int32_t nVersion; std::vector<CTxIn> vin; std::vector<CTxOut> vout; + int32_t nVersion; uint32_t nLockTime; CMutableTransaction(); diff --git a/src/qt/addresstablemodel.cpp b/src/qt/addresstablemodel.cpp index 2fa032abdc..0eb7ec4306 100644 --- a/src/qt/addresstablemodel.cpp +++ b/src/qt/addresstablemodel.cpp @@ -82,14 +82,14 @@ public: LOCK(wallet->cs_wallet); for (const std::pair<CTxDestination, CAddressBookData>& item : wallet->mapAddressBook) { - const CBitcoinAddress& address = item.first; - bool fMine = IsMine(*wallet, address.Get()); + const CTxDestination& address = item.first; + bool fMine = IsMine(*wallet, address); AddressTableEntry::Type addressType = translateTransactionType( QString::fromStdString(item.second.purpose), fMine); const std::string& strName = item.second.name; cachedAddressTable.append(AddressTableEntry(addressType, QString::fromStdString(strName), - QString::fromStdString(address.ToString()))); + QString::fromStdString(EncodeDestination(address)))); } } // qLowerBound() and qUpperBound() require our cachedAddressTable list to be sorted in asc order @@ -246,7 +246,7 @@ bool AddressTableModel::setData(const QModelIndex &index, const QVariant &value, if(role == Qt::EditRole) { LOCK(wallet->cs_wallet); /* For SetAddressBook / DelAddressBook */ - CTxDestination curAddress = CBitcoinAddress(rec->address.toStdString()).Get(); + CTxDestination curAddress = DecodeDestination(rec->address.toStdString()); if(index.column() == Label) { // Do nothing, if old label == new label @@ -257,7 +257,7 @@ bool AddressTableModel::setData(const QModelIndex &index, const QVariant &value, } wallet->SetAddressBook(curAddress, value.toString().toStdString(), strPurpose); } else if(index.column() == Address) { - CTxDestination newAddress = CBitcoinAddress(value.toString().toStdString()).Get(); + CTxDestination newAddress = DecodeDestination(value.toString().toStdString()); // Refuse to set invalid address, set error status and return false if(boost::get<CNoDestination>(&newAddress)) { @@ -358,7 +358,7 @@ QString AddressTableModel::addRow(const QString &type, const QString &label, con // Check for duplicate addresses { LOCK(wallet->cs_wallet); - if(wallet->mapAddressBook.count(CBitcoinAddress(strAddress).Get())) + if(wallet->mapAddressBook.count(DecodeDestination(strAddress))) { editStatus = DUPLICATE_ADDRESS; return QString(); @@ -384,7 +384,7 @@ QString AddressTableModel::addRow(const QString &type, const QString &label, con return QString(); } } - strAddress = CBitcoinAddress(newKey.GetID()).ToString(); + strAddress = EncodeDestination(newKey.GetID()); } else { @@ -394,7 +394,7 @@ QString AddressTableModel::addRow(const QString &type, const QString &label, con // Add entry { LOCK(wallet->cs_wallet); - wallet->SetAddressBook(CBitcoinAddress(strAddress).Get(), strLabel, + wallet->SetAddressBook(DecodeDestination(strAddress), strLabel, (type == Send ? "send" : "receive")); } return QString::fromStdString(strAddress); @@ -412,7 +412,7 @@ bool AddressTableModel::removeRows(int row, int count, const QModelIndex &parent } { LOCK(wallet->cs_wallet); - wallet->DelAddressBook(CBitcoinAddress(rec->address.toStdString()).Get()); + wallet->DelAddressBook(DecodeDestination(rec->address.toStdString())); } return true; } @@ -423,8 +423,8 @@ QString AddressTableModel::labelForAddress(const QString &address) const { { LOCK(wallet->cs_wallet); - CBitcoinAddress address_parsed(address.toStdString()); - std::map<CTxDestination, CAddressBookData>::iterator mi = wallet->mapAddressBook.find(address_parsed.Get()); + CTxDestination destination = DecodeDestination(address.toStdString()); + std::map<CTxDestination, CAddressBookData>::iterator mi = wallet->mapAddressBook.find(destination); if (mi != wallet->mapAddressBook.end()) { return QString::fromStdString(mi->second.name); diff --git a/src/qt/bitcoinaddressvalidator.cpp b/src/qt/bitcoinaddressvalidator.cpp index d712705c43..362a71f04d 100644 --- a/src/qt/bitcoinaddressvalidator.cpp +++ b/src/qt/bitcoinaddressvalidator.cpp @@ -67,7 +67,7 @@ QValidator::State BitcoinAddressEntryValidator::validate(QString &input, int &po if (((ch >= '0' && ch<='9') || (ch >= 'a' && ch<='z') || (ch >= 'A' && ch<='Z')) && - ch != 'l' && ch != 'I' && ch != '0' && ch != 'O') + ch != 'I' && ch != 'O') // Characters invalid in both Base58 and Bech32 { // Alphanumeric and not a 'forbidden' character } @@ -89,9 +89,9 @@ QValidator::State BitcoinAddressCheckValidator::validate(QString &input, int &po { Q_UNUSED(pos); // Validate the passed Bitcoin address - CBitcoinAddress addr(input.toStdString()); - if (addr.IsValid()) + if (IsValidDestinationString(input.toStdString())) { return QValidator::Acceptable; + } return QValidator::Invalid; } diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp index e3970298e6..dc55141900 100644 --- a/src/qt/bitcoingui.cpp +++ b/src/qt/bitcoingui.cpp @@ -123,7 +123,11 @@ BitcoinGUI::BitcoinGUI(const PlatformStyle *_platformStyle, const NetworkStyle * spinnerFrame(0), platformStyle(_platformStyle) { - GUIUtil::restoreWindowGeometry("nWindow", QSize(850, 550), this); + QSettings settings; + if (!restoreGeometry(settings.value("MainWindowGeometry").toByteArray())) { + // Restore failed (perhaps missing setting), center the window + move(QApplication::desktop()->availableGeometry().center() - frameGeometry().center()); + } QString windowTitle = tr(PACKAGE_NAME) + " - "; #ifdef ENABLE_WALLET @@ -261,7 +265,8 @@ BitcoinGUI::~BitcoinGUI() // Unsubscribe from notifications from core unsubscribeFromCoreSignals(); - GUIUtil::saveWindowGeometry("nWindow", this); + QSettings settings; + settings.setValue("MainWindowGeometry", saveGeometry()); if(trayIcon) // Hide tray icon, as deleting will let it linger until quit (on Ubuntu) trayIcon->hide(); #ifdef Q_OS_MAC @@ -454,6 +459,7 @@ void BitcoinGUI::createToolBars() if(walletFrame) { QToolBar *toolbar = addToolBar(tr("Tabs toolbar")); + toolbar->setContextMenuPolicy(Qt::PreventContextMenu); toolbar->setMovable(false); toolbar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon); toolbar->addAction(overviewAction); diff --git a/src/qt/coincontroldialog.cpp b/src/qt/coincontroldialog.cpp index 0225dd3cd6..6952eb5064 100644 --- a/src/qt/coincontroldialog.cpp +++ b/src/qt/coincontroldialog.cpp @@ -18,6 +18,7 @@ #include "policy/fees.h" #include "policy/policy.h" #include "validation.h" // For mempool +#include "wallet/fees.h" #include "wallet/wallet.h" #include <QApplication> @@ -510,7 +511,7 @@ void CoinControlDialog::updateLabels(WalletModel *model, QDialog* dialog) nBytes -= 34; // Fee - nPayFee = CWallet::GetMinimumFee(nBytes, *coinControl, ::mempool, ::feeEstimator, nullptr /* FeeCalculation */); + nPayFee = GetMinimumFee(nBytes, *coinControl, ::mempool, ::feeEstimator, nullptr /* FeeCalculation */); if (nPayAmount > 0) { @@ -660,7 +661,7 @@ void CoinControlDialog::updateView() QString sAddress = ""; if(ExtractDestination(out.tx->tx->vout[out.i].scriptPubKey, outputAddress)) { - sAddress = QString::fromStdString(CBitcoinAddress(outputAddress).ToString()); + sAddress = QString::fromStdString(EncodeDestination(outputAddress)); // if listMode or change => show bitcoin address. In tree mode, address is not shown again for direct wallet address outputs if (!treeMode || (!(sAddress == sWalletAddress))) diff --git a/src/qt/forms/optionsdialog.ui b/src/qt/forms/optionsdialog.ui index 14078b9ee8..e31bfee05e 100644 --- a/src/qt/forms/optionsdialog.ui +++ b/src/qt/forms/optionsdialog.ui @@ -199,10 +199,10 @@ <item> <widget class="QCheckBox" name="allowIncoming"> <property name="toolTip"> - <string>Accept connections from outside</string> + <string>Accept connections from outside.</string> </property> <property name="text"> - <string>Allow incoming connections</string> + <string>Allow incomin&g connections</string> </property> </widget> </item> @@ -399,7 +399,7 @@ <string>Connect to the Bitcoin network through a separate SOCKS5 proxy for Tor hidden services.</string> </property> <property name="text"> - <string>Use separate SOCKS5 proxy to reach peers via Tor hidden services:</string> + <string>Use separate SOCKS&5 proxy to reach peers via Tor hidden services:</string> </property> </widget> </item> @@ -507,10 +507,10 @@ <item> <widget class="QCheckBox" name="hideTrayIcon"> <property name="toolTip"> - <string>&Hide the icon from the system tray.</string> + <string>Hide the icon from the system tray.</string> </property> <property name="text"> - <string>Hide tray icon</string> + <string>&Hide tray icon</string> </property> </widget> </item> @@ -610,7 +610,7 @@ <string>Third party URLs (e.g. a block explorer) that appear in the transactions tab as context menu items. %s in the URL is replaced by transaction hash. Multiple URLs are separated by vertical bar |.</string> </property> <property name="text"> - <string>Third party transaction URLs</string> + <string>&Third party transaction URLs</string> </property> <property name="buddy"> <cstring>thirdPartyTxUrls</cstring> diff --git a/src/qt/forms/sendcoinsdialog.ui b/src/qt/forms/sendcoinsdialog.ui index 1e2f2302b9..a0e48334c1 100644 --- a/src/qt/forms/sendcoinsdialog.ui +++ b/src/qt/forms/sendcoinsdialog.ui @@ -846,19 +846,13 @@ <item> <layout class="QHBoxLayout" name="horizontalLayoutFee13"> <item> - <widget class="QRadioButton" name="radioCustomPerKilobyte"> + <widget class="QLabel" name="labelCustomPerKilobyte"> <property name="toolTip"> <string>If the custom fee is set to 1000 satoshis and the transaction is only 250 bytes, then "per kilobyte" only pays 250 satoshis in fee, while "total at least" pays 1000 satoshis. For transactions bigger than a kilobyte both pay by kilobyte.</string> </property> <property name="text"> <string>per kilobyte</string> </property> - <property name="checked"> - <bool>true</bool> - </property> - <attribute name="buttonGroup"> - <string notr="true">groupCustomFee</string> - </attribute> </widget> </item> <item> @@ -1285,6 +1279,5 @@ <connections/> <buttongroups> <buttongroup name="groupFee"/> - <buttongroup name="groupCustomFee"/> </buttongroups> </ui> diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp index f3c5daebec..d520d7d4be 100644 --- a/src/qt/guiutil.cpp +++ b/src/qt/guiutil.cpp @@ -112,8 +112,9 @@ static std::string DummyAddress(const CChainParams ¶ms) sourcedata.insert(sourcedata.end(), dummydata, dummydata + sizeof(dummydata)); for(int i=0; i<256; ++i) { // Try every trailing byte std::string s = EncodeBase58(sourcedata.data(), sourcedata.data() + sourcedata.size()); - if (!CBitcoinAddress(s).IsValid()) + if (!IsValidDestinationString(s)) { return s; + } sourcedata[sourcedata.size()-1] += 1; } return ""; @@ -248,7 +249,7 @@ QString formatBitcoinURI(const SendCoinsRecipient &info) bool isDust(const QString& address, const CAmount& amount) { - CTxDestination dest = CBitcoinAddress(address.toStdString()).Get(); + CTxDestination dest = DecodeDestination(address.toStdString()); CScript script = GetScriptForDestination(dest); CTxOut txOut(amount, script); return IsDust(txOut, ::dustRelayFee); @@ -743,9 +744,10 @@ bool SetStartOnSystemStartup(bool fAutoStart) else { char pszExePath[MAX_PATH+1]; - memset(pszExePath, 0, sizeof(pszExePath)); - if (readlink("/proc/self/exe", pszExePath, sizeof(pszExePath)-1) == -1) + ssize_t r = readlink("/proc/self/exe", pszExePath, sizeof(pszExePath) - 1); + if (r == -1) return false; + pszExePath[r] = '\0'; fs::create_directories(GetAutostartDir()); @@ -780,47 +782,64 @@ bool SetStartOnSystemStartup(bool fAutoStart) LSSharedFileListItemRef findStartupItemInList(LSSharedFileListRef list, CFURLRef findUrl); LSSharedFileListItemRef findStartupItemInList(LSSharedFileListRef list, CFURLRef findUrl) { - // loop through the list of startup items and try to find the bitcoin app CFArrayRef listSnapshot = LSSharedFileListCopySnapshot(list, nullptr); + if (listSnapshot == nullptr) { + return nullptr; + } + + // loop through the list of startup items and try to find the bitcoin app for(int i = 0; i < CFArrayGetCount(listSnapshot); i++) { LSSharedFileListItemRef item = (LSSharedFileListItemRef)CFArrayGetValueAtIndex(listSnapshot, i); UInt32 resolutionFlags = kLSSharedFileListNoUserInteraction | kLSSharedFileListDoNotMountVolumes; CFURLRef currentItemURL = nullptr; #if defined(MAC_OS_X_VERSION_MAX_ALLOWED) && MAC_OS_X_VERSION_MAX_ALLOWED >= 10100 - if(&LSSharedFileListItemCopyResolvedURL) - currentItemURL = LSSharedFileListItemCopyResolvedURL(item, resolutionFlags, nullptr); + if(&LSSharedFileListItemCopyResolvedURL) + currentItemURL = LSSharedFileListItemCopyResolvedURL(item, resolutionFlags, nullptr); #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED < 10100 - else - LSSharedFileListItemResolve(item, resolutionFlags, ¤tItemURL, nullptr); + else + LSSharedFileListItemResolve(item, resolutionFlags, ¤tItemURL, nullptr); #endif #else - LSSharedFileListItemResolve(item, resolutionFlags, ¤tItemURL, nullptr); + LSSharedFileListItemResolve(item, resolutionFlags, ¤tItemURL, nullptr); #endif - if(currentItemURL && CFEqual(currentItemURL, findUrl)) { - // found - CFRelease(currentItemURL); - return item; - } if(currentItemURL) { + if (CFEqual(currentItemURL, findUrl)) { + // found + CFRelease(listSnapshot); + CFRelease(currentItemURL); + return item; + } CFRelease(currentItemURL); } } + + CFRelease(listSnapshot); return nullptr; } bool GetStartOnSystemStartup() { CFURLRef bitcoinAppUrl = CFBundleCopyBundleURL(CFBundleGetMainBundle()); + if (bitcoinAppUrl == nullptr) { + return false; + } + LSSharedFileListRef loginItems = LSSharedFileListCreate(nullptr, kLSSharedFileListSessionLoginItems, nullptr); LSSharedFileListItemRef foundItem = findStartupItemInList(loginItems, bitcoinAppUrl); + + CFRelease(bitcoinAppUrl); return !!foundItem; // return boolified object } bool SetStartOnSystemStartup(bool fAutoStart) { CFURLRef bitcoinAppUrl = CFBundleCopyBundleURL(CFBundleGetMainBundle()); + if (bitcoinAppUrl == nullptr) { + return false; + } + LSSharedFileListRef loginItems = LSSharedFileListCreate(nullptr, kLSSharedFileListSessionLoginItems, nullptr); LSSharedFileListItemRef foundItem = findStartupItemInList(loginItems, bitcoinAppUrl); @@ -832,6 +851,8 @@ bool SetStartOnSystemStartup(bool fAutoStart) // remove item LSSharedFileListItemRemove(loginItems, foundItem); } + + CFRelease(bitcoinAppUrl); return true; } #pragma GCC diagnostic pop @@ -842,32 +863,6 @@ bool SetStartOnSystemStartup(bool fAutoStart) { return false; } #endif -void saveWindowGeometry(const QString& strSetting, QWidget *parent) -{ - QSettings settings; - settings.setValue(strSetting + "Pos", parent->pos()); - settings.setValue(strSetting + "Size", parent->size()); -} - -void restoreWindowGeometry(const QString& strSetting, const QSize& defaultSize, QWidget *parent) -{ - QSettings settings; - QPoint pos = settings.value(strSetting + "Pos").toPoint(); - QSize size = settings.value(strSetting + "Size", defaultSize).toSize(); - - parent->resize(size); - parent->move(pos); - - if ((!pos.x() && !pos.y()) || (QApplication::desktop()->screenNumber(parent) == -1)) - { - QRect screen = QApplication::desktop()->screenGeometry(); - QPoint defaultPos((screen.width() - defaultSize.width()) / 2, - (screen.height() - defaultSize.height()) / 2); - parent->resize(defaultSize); - parent->move(defaultPos); - } -} - void setClipboard(const QString& str) { QApplication::clipboard()->setText(str, QClipboard::Clipboard); diff --git a/src/qt/guiutil.h b/src/qt/guiutil.h index d6aa8c4ea6..d10818d0c8 100644 --- a/src/qt/guiutil.h +++ b/src/qt/guiutil.h @@ -179,11 +179,6 @@ namespace GUIUtil bool GetStartOnSystemStartup(); bool SetStartOnSystemStartup(bool fAutoStart); - /** Save window size and position */ - void saveWindowGeometry(const QString& strSetting, QWidget *parent); - /** Restore window size and position */ - void restoreWindowGeometry(const QString& strSetting, const QSize &defaultSizeIn, QWidget *parent); - /* Convert QString to OS specific boost path through UTF-8 */ fs::path qstringToBoostPath(const QString &path); diff --git a/src/qt/macnotificationhandler.h b/src/qt/macnotificationhandler.h index d4749b3d5f..3a005c3c46 100644 --- a/src/qt/macnotificationhandler.h +++ b/src/qt/macnotificationhandler.h @@ -7,20 +7,17 @@ #include <QObject> -/** Macintosh-specific notification handler (supports UserNotificationCenter and Growl). +/** Macintosh-specific notification handler (supports UserNotificationCenter). */ class MacNotificationHandler : public QObject { Q_OBJECT public: - /** shows a 10.8+ UserNotification in the UserNotificationCenter + /** shows a macOS 10.8+ UserNotification in the UserNotificationCenter */ void showNotification(const QString &title, const QString &text); - /** executes AppleScript */ - void sendAppleScript(const QString &script); - /** check if OS can handle UserNotifications */ bool hasUserNotificationCenterSupport(void); static MacNotificationHandler *instance(); diff --git a/src/qt/macnotificationhandler.mm b/src/qt/macnotificationhandler.mm index 4c96d08c8a..1b16c5f524 100644 --- a/src/qt/macnotificationhandler.mm +++ b/src/qt/macnotificationhandler.mm @@ -47,20 +47,6 @@ void MacNotificationHandler::showNotification(const QString &title, const QStrin } } -// sendAppleScript just take a QString and executes it as apple script -void MacNotificationHandler::sendAppleScript(const QString &script) -{ - QByteArray utf8 = script.toUtf8(); - char* cString = (char *)utf8.constData(); - NSString *scriptApple = [[NSString alloc] initWithUTF8String:cString]; - - NSAppleScript *as = [[NSAppleScript alloc] initWithSource:scriptApple]; - NSDictionary *err = nil; - [as executeAndReturnError:&err]; - [as release]; - [scriptApple release]; -} - bool MacNotificationHandler::hasUserNotificationCenterSupport(void) { Class possibleClass = NSClassFromString(@"NSUserNotificationCenter"); diff --git a/src/qt/modaloverlay.cpp b/src/qt/modaloverlay.cpp index a83f285034..e32a0bdda8 100644 --- a/src/qt/modaloverlay.cpp +++ b/src/qt/modaloverlay.cpp @@ -82,36 +82,38 @@ void ModalOverlay::tipUpdate(int count, const QDateTime& blockDate, double nVeri blockProcessTime.push_front(qMakePair(currentDate.toMSecsSinceEpoch(), nVerificationProgress)); // show progress speed if we have more then one sample - if (blockProcessTime.size() >= 2) - { - double progressStart = blockProcessTime[0].second; + if (blockProcessTime.size() >= 2) { double progressDelta = 0; double progressPerHour = 0; qint64 timeDelta = 0; qint64 remainingMSecs = 0; double remainingProgress = 1.0 - nVerificationProgress; - for (int i = 1; i < blockProcessTime.size(); i++) - { + for (int i = 1; i < blockProcessTime.size(); i++) { QPair<qint64, double> sample = blockProcessTime[i]; // take first sample after 500 seconds or last available one if (sample.first < (currentDate.toMSecsSinceEpoch() - 500 * 1000) || i == blockProcessTime.size() - 1) { - progressDelta = progressStart-sample.second; + progressDelta = blockProcessTime[0].second - sample.second; timeDelta = blockProcessTime[0].first - sample.first; - progressPerHour = progressDelta/(double)timeDelta*1000*3600; - remainingMSecs = remainingProgress / progressDelta * timeDelta; + progressPerHour = progressDelta / (double) timeDelta * 1000 * 3600; + remainingMSecs = (progressDelta > 0) ? remainingProgress / progressDelta * timeDelta : -1; break; } } // show progress increase per hour - ui->progressIncreasePerH->setText(QString::number(progressPerHour*100, 'f', 2)+"%"); + ui->progressIncreasePerH->setText(QString::number(progressPerHour * 100, 'f', 2)+"%"); // show expected remaining time - ui->expectedTimeLeft->setText(GUIUtil::formatNiceTimeOffset(remainingMSecs/1000.0)); + if(remainingMSecs >= 0) { + ui->expectedTimeLeft->setText(GUIUtil::formatNiceTimeOffset(remainingMSecs / 1000.0)); + } else { + ui->expectedTimeLeft->setText(QObject::tr("unknown")); + } static const int MAX_SAMPLES = 5000; - if (blockProcessTime.count() > MAX_SAMPLES) - blockProcessTime.remove(MAX_SAMPLES, blockProcessTime.count()-MAX_SAMPLES); + if (blockProcessTime.count() > MAX_SAMPLES) { + blockProcessTime.remove(MAX_SAMPLES, blockProcessTime.count() - MAX_SAMPLES); + } } // show the last block date diff --git a/src/qt/notificator.cpp b/src/qt/notificator.cpp index a7a7a4ce11..937928315b 100644 --- a/src/qt/notificator.cpp +++ b/src/qt/notificator.cpp @@ -60,22 +60,6 @@ Notificator::Notificator(const QString &_programName, QSystemTrayIcon *_trayIcon if( MacNotificationHandler::instance()->hasUserNotificationCenterSupport()) { mode = UserNotificationCenter; } - else { - // Check if Growl is installed (based on Qt's tray icon implementation) - CFURLRef cfurl; - OSStatus status = LSGetApplicationForInfo(kLSUnknownType, kLSUnknownCreator, CFSTR("growlTicket"), kLSRolesAll, 0, &cfurl); - if (status != kLSApplicationNotFoundErr) { - CFBundleRef bundle = CFBundleCreate(0, cfurl); - if (CFStringCompare(CFBundleGetIdentifier(bundle), CFSTR("com.Growl.GrowlHelperApp"), kCFCompareCaseInsensitive | kCFCompareBackwards) == kCFCompareEqualTo) { - if (CFStringHasSuffix(CFURLGetString(cfurl), CFSTR("/Growl.app/"))) - mode = Growl13; - else - mode = Growl12; - } - CFRelease(cfurl); - CFRelease(bundle); - } - } #endif } @@ -241,52 +225,6 @@ void Notificator::notifySystray(Class cls, const QString &title, const QString & // Based on Qt's tray icon implementation #ifdef Q_OS_MAC -void Notificator::notifyGrowl(Class cls, const QString &title, const QString &text, const QIcon &icon) -{ - const QString script( - "tell application \"%5\"\n" - " set the allNotificationsList to {\"Notification\"}\n" // -- Make a list of all the notification types (all) - " set the enabledNotificationsList to {\"Notification\"}\n" // -- Make a list of the notifications (enabled) - " register as application \"%1\" all notifications allNotificationsList default notifications enabledNotificationsList\n" // -- Register our script with Growl - " notify with name \"Notification\" title \"%2\" description \"%3\" application name \"%1\"%4\n" // -- Send a Notification - "end tell" - ); - - QString notificationApp(QApplication::applicationName()); - if (notificationApp.isEmpty()) - notificationApp = "Application"; - - QPixmap notificationIconPixmap; - if (icon.isNull()) { // If no icon specified, set icon based on class - QStyle::StandardPixmap sicon = QStyle::SP_MessageBoxQuestion; - switch (cls) - { - case Information: sicon = QStyle::SP_MessageBoxInformation; break; - case Warning: sicon = QStyle::SP_MessageBoxWarning; break; - case Critical: sicon = QStyle::SP_MessageBoxCritical; break; - } - notificationIconPixmap = QApplication::style()->standardPixmap(sicon); - } - else { - QSize size = icon.actualSize(QSize(48, 48)); - notificationIconPixmap = icon.pixmap(size); - } - - QString notificationIcon; - QTemporaryFile notificationIconFile; - if (!notificationIconPixmap.isNull() && notificationIconFile.open()) { - QImageWriter writer(¬ificationIconFile, "PNG"); - if (writer.write(notificationIconPixmap.toImage())) - notificationIcon = QString(" image from location \"file://%1\"").arg(notificationIconFile.fileName()); - } - - QString quotedTitle(title), quotedText(text); - quotedTitle.replace("\\", "\\\\").replace("\"", "\\"); - quotedText.replace("\\", "\\\\").replace("\"", "\\"); - QString growlApp(this->mode == Notificator::Growl13 ? "Growl" : "GrowlHelperApp"); - MacNotificationHandler::instance()->sendAppleScript(script.arg(notificationApp, quotedTitle, quotedText, notificationIcon, growlApp)); -} - void Notificator::notifyMacUserNotificationCenter(Class cls, const QString &title, const QString &text, const QIcon &icon) { // icon is not supported by the user notification center yet. OSX will use the app icon. MacNotificationHandler::instance()->showNotification(title, text); @@ -310,10 +248,6 @@ void Notificator::notify(Class cls, const QString &title, const QString &text, c case UserNotificationCenter: notifyMacUserNotificationCenter(cls, title, text, icon); break; - case Growl12: - case Growl13: - notifyGrowl(cls, title, text, icon); - break; #endif default: if(cls == Critical) diff --git a/src/qt/notificator.h b/src/qt/notificator.h index f92b791d4a..67f2b1df69 100644 --- a/src/qt/notificator.h +++ b/src/qt/notificator.h @@ -58,8 +58,6 @@ private: None, /**< Ignore informational notifications, and show a modal pop-up dialog for Critical notifications. */ Freedesktop, /**< Use DBus org.freedesktop.Notifications */ QSystemTray, /**< Use QSystemTray::showMessage */ - Growl12, /**< Use the Growl 1.2 notification system (Mac only) */ - Growl13, /**< Use the Growl 1.3 notification system (Mac only) */ UserNotificationCenter /**< Use the 10.8+ User Notification Center (Mac only) */ }; QString programName; @@ -72,7 +70,6 @@ private: #endif void notifySystray(Class cls, const QString &title, const QString &text, const QIcon &icon, int millisTimeout); #ifdef Q_OS_MAC - void notifyGrowl(Class cls, const QString &title, const QString &text, const QIcon &icon); void notifyMacUserNotificationCenter(Class cls, const QString &title, const QString &text, const QIcon &icon); #endif }; diff --git a/src/qt/optionsdialog.cpp b/src/qt/optionsdialog.cpp index b80b6541dd..53e2e5053c 100644 --- a/src/qt/optionsdialog.cpp +++ b/src/qt/optionsdialog.cpp @@ -17,10 +17,6 @@ #include "netbase.h" #include "txdb.h" // for -dbcache defaults -#ifdef ENABLE_WALLET -#include "wallet/wallet.h" // for CWallet::GetRequiredFee() -#endif - #include <QDataWidgetMapper> #include <QDir> #include <QIntValidator> @@ -80,6 +76,8 @@ OptionsDialog::OptionsDialog(QWidget *parent, bool enableWallet) : ui->bitcoinAtStartup->setToolTip(ui->bitcoinAtStartup->toolTip().arg(tr(PACKAGE_NAME))); ui->bitcoinAtStartup->setText(ui->bitcoinAtStartup->text().arg(tr(PACKAGE_NAME))); + ui->openBitcoinConfButton->setToolTip(ui->openBitcoinConfButton->toolTip().arg(tr(PACKAGE_NAME))); + ui->lang->setToolTip(ui->lang->toolTip().arg(tr(PACKAGE_NAME))); ui->lang->addItem(QString("(") + tr("default") + QString(")"), QVariant("")); for (const QString &langStr : translations.entryList()) diff --git a/src/qt/optionsmodel.cpp b/src/qt/optionsmodel.cpp index e9960a01b1..fb8c60d100 100644 --- a/src/qt/optionsmodel.cpp +++ b/src/qt/optionsmodel.cpp @@ -124,7 +124,7 @@ void OptionsModel::Init(bool resetSettings) if (!settings.contains("fUseProxy")) settings.setValue("fUseProxy", false); - if (!settings.contains("addrProxy")) + if (!settings.contains("addrProxy") || !settings.value("addrProxy").toString().contains(':')) settings.setValue("addrProxy", "127.0.0.1:9050"); // Only try to set -proxy, if user has enabled fUseProxy if (settings.value("fUseProxy").toBool() && !gArgs.SoftSetArg("-proxy", settings.value("addrProxy").toString().toStdString())) @@ -134,7 +134,7 @@ void OptionsModel::Init(bool resetSettings) if (!settings.contains("fUseSeparateProxyTor")) settings.setValue("fUseSeparateProxyTor", false); - if (!settings.contains("addrSeparateProxyTor")) + if (!settings.contains("addrSeparateProxyTor") || !settings.value("addrSeparateProxyTor").toString().contains(':')) settings.setValue("addrSeparateProxyTor", "127.0.0.1:9050"); // Only try to set -onion, if user has enabled fUseSeparateProxyTor if (settings.value("fUseSeparateProxyTor").toBool() && !gArgs.SoftSetArg("-onion", settings.value("addrSeparateProxyTor").toString().toStdString())) @@ -151,10 +151,32 @@ void OptionsModel::Init(bool resetSettings) language = settings.value("language").toString(); } +/** Helper function to copy contents from one QSettings to another. + * By using allKeys this also covers nested settings in a hierarchy. + */ +static void CopySettings(QSettings& dst, const QSettings& src) +{ + for (const QString& key : src.allKeys()) { + dst.setValue(key, src.value(key)); + } +} + +/** Back up a QSettings to an ini-formatted file. */ +static void BackupSettings(const fs::path& filename, const QSettings& src) +{ + qWarning() << "Backing up GUI settings to" << GUIUtil::boostPathToQString(filename); + QSettings dst(GUIUtil::boostPathToQString(filename), QSettings::IniFormat); + dst.clear(); + CopySettings(dst, src); +} + void OptionsModel::Reset() { QSettings settings; + // Backup old settings to chain-specific datadir for troubleshooting + BackupSettings(GetDataDir(true) / "guisettings.ini.bak", settings); + // Save the strDataDir setting QString dataDir = Intro::getDefaultDataDirectory(); dataDir = settings.value("strDataDir", dataDir).toString(); diff --git a/src/qt/paymentserver.cpp b/src/qt/paymentserver.cpp index d4137d280f..169684cf6d 100644 --- a/src/qt/paymentserver.cpp +++ b/src/qt/paymentserver.cpp @@ -218,17 +218,15 @@ void PaymentServer::ipcParseCommandLine(int argc, char* argv[]) SendCoinsRecipient r; if (GUIUtil::parseBitcoinURI(arg, &r) && !r.address.isEmpty()) { - CBitcoinAddress address(r.address.toStdString()); auto tempChainParams = CreateChainParams(CBaseChainParams::MAIN); - if (address.IsValid(*tempChainParams)) - { + if (IsValidDestinationString(r.address.toStdString(), *tempChainParams)) { SelectParams(CBaseChainParams::MAIN); - } - else { + } else { tempChainParams = CreateChainParams(CBaseChainParams::TESTNET); - if (address.IsValid(*tempChainParams)) + if (IsValidDestinationString(r.address.toStdString(), *tempChainParams)) { SelectParams(CBaseChainParams::TESTNET); + } } } } @@ -441,8 +439,7 @@ void PaymentServer::handleURIOrFile(const QString& s) SendCoinsRecipient recipient; if (GUIUtil::parseBitcoinURI(s, &recipient)) { - CBitcoinAddress address(recipient.address.toStdString()); - if (!address.IsValid()) { + if (!IsValidDestinationString(recipient.address.toStdString())) { Q_EMIT message(tr("URI handling"), tr("Invalid payment address %1").arg(recipient.address), CClientUIInterface::MSG_ERROR); } @@ -560,7 +557,7 @@ bool PaymentServer::processPaymentRequest(const PaymentRequestPlus& request, Sen CTxDestination dest; if (ExtractDestination(sendingTo.first, dest)) { // Append destination address - addresses.append(QString::fromStdString(CBitcoinAddress(dest).ToString())); + addresses.append(QString::fromStdString(EncodeDestination(dest))); } else if (!recipient.authenticatedMerchant.isEmpty()) { // Unauthenticated payment requests to custom bitcoin addresses are not supported diff --git a/src/qt/rpcconsole.cpp b/src/qt/rpcconsole.cpp index 3590a98efa..d895fc1663 100644 --- a/src/qt/rpcconsole.cpp +++ b/src/qt/rpcconsole.cpp @@ -28,6 +28,7 @@ #include <wallet/wallet.h> #endif +#include <QDesktopWidget> #include <QKeyEvent> #include <QMenu> #include <QMessageBox> @@ -428,7 +429,11 @@ RPCConsole::RPCConsole(const PlatformStyle *_platformStyle, QWidget *parent) : consoleFontSize(0) { ui->setupUi(this); - GUIUtil::restoreWindowGeometry("nRPCConsoleWindow", this->size(), this); + QSettings settings; + if (!restoreGeometry(settings.value("RPCConsoleWindowGeometry").toByteArray())) { + // Restore failed (perhaps missing setting), center the window + move(QApplication::desktop()->availableGeometry().center() - frameGeometry().center()); + } ui->openDebugLogfileButton->setToolTip(ui->openDebugLogfileButton->toolTip().arg(tr(PACKAGE_NAME))); @@ -466,14 +471,14 @@ RPCConsole::RPCConsole(const PlatformStyle *_platformStyle, QWidget *parent) : ui->detailWidget->hide(); ui->peerHeading->setText(tr("Select a peer to view detailed information.")); - QSettings settings; consoleFontSize = settings.value(fontSizeSettingsKey, QFontInfo(QFont()).pointSize()).toInt(); clear(); } RPCConsole::~RPCConsole() { - GUIUtil::saveWindowGeometry("nRPCConsoleWindow", this); + QSettings settings; + settings.setValue("RPCConsoleWindowGeometry", saveGeometry()); RPCUnsetTimerInterface(rpcTimerInterface); delete rpcTimerInterface; delete ui; diff --git a/src/qt/sendcoinsdialog.cpp b/src/qt/sendcoinsdialog.cpp index a01886c3ea..6309070fef 100644 --- a/src/qt/sendcoinsdialog.cpp +++ b/src/qt/sendcoinsdialog.cpp @@ -22,7 +22,7 @@ #include "ui_interface.h" #include "txmempool.h" #include "policy/fees.h" -#include "wallet/wallet.h" +#include "wallet/fees.h" #include <QFontMetrics> #include <QMessageBox> @@ -114,10 +114,6 @@ SendCoinsDialog::SendCoinsDialog(const PlatformStyle *_platformStyle, QWidget *p settings.setValue("nFeeRadio", 1); // custom if (!settings.contains("nFeeRadio")) settings.setValue("nFeeRadio", 0); // recommended - if (!settings.contains("nCustomFeeRadio") && settings.contains("nTransactionFee") && settings.value("nTransactionFee").toLongLong() > 0) // compatibility - settings.setValue("nCustomFeeRadio", 1); // total at least - if (!settings.contains("nCustomFeeRadio")) - settings.setValue("nCustomFeeRadio", 0); // per kilobyte if (!settings.contains("nSmartFeeSliderPosition")) settings.setValue("nSmartFeeSliderPosition", 0); if (!settings.contains("nTransactionFee")) @@ -127,8 +123,6 @@ SendCoinsDialog::SendCoinsDialog(const PlatformStyle *_platformStyle, QWidget *p ui->groupFee->setId(ui->radioSmartFee, 0); ui->groupFee->setId(ui->radioCustomFee, 1); ui->groupFee->button((int)std::max(0, std::min(1, settings.value("nFeeRadio").toInt())))->setChecked(true); - ui->groupCustomFee->setId(ui->radioCustomPerKilobyte, 0); - ui->groupCustomFee->button((int)std::max(0, std::min(1, settings.value("nCustomFeeRadio").toInt())))->setChecked(true); ui->customFee->setValue(settings.value("nTransactionFee").toLongLong()); ui->checkBoxMinimumFee->setChecked(settings.value("fPayOnlyMinFee").toBool()); minimizeFeeSection(settings.value("fFeeSectionMinimized").toBool()); @@ -178,14 +172,13 @@ void SendCoinsDialog::setModel(WalletModel *_model) connect(ui->confTargetSelector, SIGNAL(currentIndexChanged(int)), this, SLOT(coinControlUpdateLabels())); connect(ui->groupFee, SIGNAL(buttonClicked(int)), this, SLOT(updateFeeSectionControls())); connect(ui->groupFee, SIGNAL(buttonClicked(int)), this, SLOT(coinControlUpdateLabels())); - connect(ui->groupCustomFee, SIGNAL(buttonClicked(int)), this, SLOT(coinControlUpdateLabels())); connect(ui->customFee, SIGNAL(valueChanged()), this, SLOT(coinControlUpdateLabels())); connect(ui->checkBoxMinimumFee, SIGNAL(stateChanged(int)), this, SLOT(setMinimumFee())); connect(ui->checkBoxMinimumFee, SIGNAL(stateChanged(int)), this, SLOT(updateFeeSectionControls())); connect(ui->checkBoxMinimumFee, SIGNAL(stateChanged(int)), this, SLOT(coinControlUpdateLabels())); connect(ui->optInRBF, SIGNAL(stateChanged(int)), this, SLOT(updateSmartFeeLabel())); connect(ui->optInRBF, SIGNAL(stateChanged(int)), this, SLOT(coinControlUpdateLabels())); - ui->customFee->setSingleStep(CWallet::GetRequiredFee(1000)); + ui->customFee->setSingleStep(GetRequiredFee(1000)); updateFeeSectionControls(); updateMinFeeLabel(); updateSmartFeeLabel(); @@ -214,7 +207,6 @@ SendCoinsDialog::~SendCoinsDialog() QSettings settings; settings.setValue("fFeeSectionMinimized", fFeeMinimized); settings.setValue("nFeeRadio", ui->groupFee->checkedId()); - settings.setValue("nCustomFeeRadio", ui->groupCustomFee->checkedId()); settings.setValue("nConfTarget", getConfTargetForIndex(ui->confTargetSelector->currentIndex())); settings.setValue("nTransactionFee", (qint64)ui->customFee->value()); settings.setValue("fPayOnlyMinFee", ui->checkBoxMinimumFee->isChecked()); @@ -609,8 +601,7 @@ void SendCoinsDialog::on_buttonMinimizeFee_clicked() void SendCoinsDialog::setMinimumFee() { - ui->radioCustomPerKilobyte->setChecked(true); - ui->customFee->setValue(CWallet::GetRequiredFee(1000)); + ui->customFee->setValue(GetRequiredFee(1000)); } void SendCoinsDialog::updateFeeSectionControls() @@ -622,7 +613,7 @@ void SendCoinsDialog::updateFeeSectionControls() ui->labelFeeEstimation ->setEnabled(ui->radioSmartFee->isChecked()); ui->checkBoxMinimumFee ->setEnabled(ui->radioCustomFee->isChecked()); ui->labelMinFeeWarning ->setEnabled(ui->radioCustomFee->isChecked()); - ui->radioCustomPerKilobyte ->setEnabled(ui->radioCustomFee->isChecked() && !ui->checkBoxMinimumFee->isChecked()); + ui->labelCustomPerKilobyte ->setEnabled(ui->radioCustomFee->isChecked() && !ui->checkBoxMinimumFee->isChecked()); ui->customFee ->setEnabled(ui->radioCustomFee->isChecked() && !ui->checkBoxMinimumFee->isChecked()); } @@ -634,8 +625,7 @@ void SendCoinsDialog::updateFeeMinimizedLabel() if (ui->radioSmartFee->isChecked()) ui->labelFeeMinimized->setText(ui->labelSmartFee->text()); else { - ui->labelFeeMinimized->setText(BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), ui->customFee->value()) + - ((ui->radioCustomPerKilobyte->isChecked()) ? "/kB" : "")); + ui->labelFeeMinimized->setText(BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), ui->customFee->value()) + "/kB"); } } @@ -643,7 +633,7 @@ void SendCoinsDialog::updateMinFeeLabel() { if (model && model->getOptionsModel()) ui->checkBoxMinimumFee->setText(tr("Pay only the required fee of %1").arg( - BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), CWallet::GetRequiredFee(1000)) + "/kB") + BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), GetRequiredFee(1000)) + "/kB") ); } @@ -668,7 +658,7 @@ void SendCoinsDialog::updateSmartFeeLabel() updateCoinControlState(coin_control); coin_control.m_feerate.reset(); // Explicitly use only fee estimation rate for smart fee labels FeeCalculation feeCalc; - CFeeRate feeRate = CFeeRate(CWallet::GetMinimumFee(1000, coin_control, ::mempool, ::feeEstimator, &feeCalc)); + CFeeRate feeRate = CFeeRate(GetMinimumFee(1000, coin_control, ::mempool, ::feeEstimator, &feeCalc)); ui->labelSmartFee->setText(BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), feeRate.GetFeePerK()) + "/kB"); @@ -777,22 +767,19 @@ void SendCoinsDialog::coinControlChangeEdited(const QString& text) CoinControlDialog::coinControl->destChange = CNoDestination(); ui->labelCoinControlChangeLabel->setStyleSheet("QLabel{color:red;}"); - CBitcoinAddress addr = CBitcoinAddress(text.toStdString()); + const CTxDestination dest = DecodeDestination(text.toStdString()); if (text.isEmpty()) // Nothing entered { ui->labelCoinControlChangeLabel->setText(""); } - else if (!addr.IsValid()) // Invalid address + else if (!IsValidDestination(dest)) // Invalid address { ui->labelCoinControlChangeLabel->setText(tr("Warning: Invalid Bitcoin address")); } else // Valid address { - CKeyID keyid; - addr.GetKeyID(keyid); - if (!model->havePrivKey(keyid)) // Unknown change address - { + if (!model->IsSpendable(dest)) { ui->labelCoinControlChangeLabel->setText(tr("Warning: Unknown change address")); // confirmation dialog @@ -800,7 +787,7 @@ void SendCoinsDialog::coinControlChangeEdited(const QString& text) QMessageBox::Yes | QMessageBox::Cancel, QMessageBox::Cancel); if(btnRetVal == QMessageBox::Yes) - CoinControlDialog::coinControl->destChange = addr.Get(); + CoinControlDialog::coinControl->destChange = dest; else { ui->lineEditCoinControlChange->setText(""); @@ -819,7 +806,7 @@ void SendCoinsDialog::coinControlChangeEdited(const QString& text) else ui->labelCoinControlChangeLabel->setText(tr("(no label)")); - CoinControlDialog::coinControl->destChange = addr.Get(); + CoinControlDialog::coinControl->destChange = dest; } } } diff --git a/src/qt/signverifymessagedialog.cpp b/src/qt/signverifymessagedialog.cpp index 0950ed0234..cba9d4da38 100644 --- a/src/qt/signverifymessagedialog.cpp +++ b/src/qt/signverifymessagedialog.cpp @@ -117,16 +117,14 @@ void SignVerifyMessageDialog::on_signMessageButton_SM_clicked() /* Clear old signature to ensure users don't get confused on error with an old signature displayed */ ui->signatureOut_SM->clear(); - CBitcoinAddress addr(ui->addressIn_SM->text().toStdString()); - if (!addr.IsValid()) - { + CTxDestination destination = DecodeDestination(ui->addressIn_SM->text().toStdString()); + if (!IsValidDestination(destination)) { ui->statusLabel_SM->setStyleSheet("QLabel { color: red; }"); ui->statusLabel_SM->setText(tr("The entered address is invalid.") + QString(" ") + tr("Please check the address and try again.")); return; } - CKeyID keyID; - if (!addr.GetKeyID(keyID)) - { + const CKeyID* keyID = boost::get<CKeyID>(&destination); + if (!keyID) { ui->addressIn_SM->setValid(false); ui->statusLabel_SM->setStyleSheet("QLabel { color: red; }"); ui->statusLabel_SM->setText(tr("The entered address does not refer to a key.") + QString(" ") + tr("Please check the address and try again.")); @@ -142,7 +140,7 @@ void SignVerifyMessageDialog::on_signMessageButton_SM_clicked() } CKey key; - if (!model->getPrivKey(keyID, key)) + if (!model->getPrivKey(*keyID, key)) { ui->statusLabel_SM->setStyleSheet("QLabel { color: red; }"); ui->statusLabel_SM->setText(tr("Private key for the entered address is not available.")); @@ -164,7 +162,7 @@ void SignVerifyMessageDialog::on_signMessageButton_SM_clicked() ui->statusLabel_SM->setStyleSheet("QLabel { color: green; }"); ui->statusLabel_SM->setText(QString("<nobr>") + tr("Message signed.") + QString("</nobr>")); - ui->signatureOut_SM->setText(QString::fromStdString(EncodeBase64(&vchSig[0], vchSig.size()))); + ui->signatureOut_SM->setText(QString::fromStdString(EncodeBase64(vchSig.data(), vchSig.size()))); } void SignVerifyMessageDialog::on_copySignatureButton_SM_clicked() @@ -197,16 +195,13 @@ void SignVerifyMessageDialog::on_addressBookButton_VM_clicked() void SignVerifyMessageDialog::on_verifyMessageButton_VM_clicked() { - CBitcoinAddress addr(ui->addressIn_VM->text().toStdString()); - if (!addr.IsValid()) - { + CTxDestination destination = DecodeDestination(ui->addressIn_VM->text().toStdString()); + if (!IsValidDestination(destination)) { ui->statusLabel_VM->setStyleSheet("QLabel { color: red; }"); ui->statusLabel_VM->setText(tr("The entered address is invalid.") + QString(" ") + tr("Please check the address and try again.")); return; } - CKeyID keyID; - if (!addr.GetKeyID(keyID)) - { + if (!boost::get<CKeyID>(&destination)) { ui->addressIn_VM->setValid(false); ui->statusLabel_VM->setStyleSheet("QLabel { color: red; }"); ui->statusLabel_VM->setText(tr("The entered address does not refer to a key.") + QString(" ") + tr("Please check the address and try again.")); @@ -237,8 +232,7 @@ void SignVerifyMessageDialog::on_verifyMessageButton_VM_clicked() return; } - if (!(CBitcoinAddress(pubkey.GetID()) == addr)) - { + if (!(CTxDestination(pubkey.GetID()) == destination)) { ui->statusLabel_VM->setStyleSheet("QLabel { color: red; }"); ui->statusLabel_VM->setText(QString("<nobr>") + tr("Message verification failed.") + QString("</nobr>")); return; diff --git a/src/qt/splashscreen.cpp b/src/qt/splashscreen.cpp index 1b7cc69231..a1fbba963c 100644 --- a/src/qt/splashscreen.cpp +++ b/src/qt/splashscreen.cpp @@ -142,8 +142,8 @@ SplashScreen::~SplashScreen() bool SplashScreen::eventFilter(QObject * obj, QEvent * ev) { if (ev->type() == QEvent::KeyPress) { QKeyEvent *keyEvent = static_cast<QKeyEvent *>(ev); - if(keyEvent->text()[0] == 'q' && breakAction != nullptr) { - breakAction(); + if(keyEvent->text()[0] == 'q') { + StartShutdown(); } } return QObject::eventFilter(obj, ev); @@ -170,27 +170,18 @@ static void InitMessage(SplashScreen *splash, const std::string &message) Q_ARG(QColor, QColor(55,55,55))); } -static void ShowProgress(SplashScreen *splash, const std::string &title, int nProgress) +static void ShowProgress(SplashScreen *splash, const std::string &title, int nProgress, bool resume_possible) { - InitMessage(splash, title + strprintf("%d", nProgress) + "%"); -} - -void SplashScreen::setBreakAction(const std::function<void(void)> &action) -{ - breakAction = action; -} - -static void SetProgressBreakAction(SplashScreen *splash, const std::function<void(void)> &action) -{ - QMetaObject::invokeMethod(splash, "setBreakAction", - Qt::QueuedConnection, - Q_ARG(std::function<void(void)>, action)); + InitMessage(splash, title + std::string("\n") + + (resume_possible ? _("(press q to shutdown and continue later)") + : _("press q to shutdown")) + + strprintf("\n%d", nProgress) + "%"); } #ifdef ENABLE_WALLET void SplashScreen::ConnectWallet(CWallet* wallet) { - wallet->ShowProgress.connect(boost::bind(ShowProgress, this, _1, _2)); + wallet->ShowProgress.connect(boost::bind(ShowProgress, this, _1, _2, false)); connectedWallets.push_back(wallet); } #endif @@ -199,8 +190,7 @@ void SplashScreen::subscribeToCoreSignals() { // Connect signals to client uiInterface.InitMessage.connect(boost::bind(InitMessage, this, _1)); - uiInterface.ShowProgress.connect(boost::bind(ShowProgress, this, _1, _2)); - uiInterface.SetProgressBreakAction.connect(boost::bind(SetProgressBreakAction, this, _1)); + uiInterface.ShowProgress.connect(boost::bind(ShowProgress, this, _1, _2, _3)); #ifdef ENABLE_WALLET uiInterface.LoadWallet.connect(boost::bind(&SplashScreen::ConnectWallet, this, _1)); #endif @@ -210,10 +200,10 @@ void SplashScreen::unsubscribeFromCoreSignals() { // Disconnect signals from client uiInterface.InitMessage.disconnect(boost::bind(InitMessage, this, _1)); - uiInterface.ShowProgress.disconnect(boost::bind(ShowProgress, this, _1, _2)); + uiInterface.ShowProgress.disconnect(boost::bind(ShowProgress, this, _1, _2, _3)); #ifdef ENABLE_WALLET for (CWallet* const & pwallet : connectedWallets) { - pwallet->ShowProgress.disconnect(boost::bind(ShowProgress, this, _1, _2)); + pwallet->ShowProgress.disconnect(boost::bind(ShowProgress, this, _1, _2, false)); } #endif } diff --git a/src/qt/splashscreen.h b/src/qt/splashscreen.h index a88ebb98a8..c6cfd503f7 100644 --- a/src/qt/splashscreen.h +++ b/src/qt/splashscreen.h @@ -36,8 +36,6 @@ public Q_SLOTS: /** Show message and progress */ void showMessage(const QString &message, int alignment, const QColor &color); - /** Sets the break action */ - void setBreakAction(const std::function<void(void)> &action); protected: bool eventFilter(QObject * obj, QEvent * ev); @@ -55,8 +53,6 @@ private: int curAlignment; QList<CWallet*> connectedWallets; - - std::function<void(void)> breakAction; }; #endif // BITCOIN_QT_SPLASHSCREEN_H diff --git a/src/qt/test/paymentservertests.cpp b/src/qt/test/paymentservertests.cpp index c7830071ed..273bd10487 100644 --- a/src/qt/test/paymentservertests.cpp +++ b/src/qt/test/paymentservertests.cpp @@ -24,7 +24,7 @@ X509 *parse_b64der_cert(const char* cert_data) { std::vector<unsigned char> data = DecodeBase64(cert_data); assert(data.size() > 0); - const unsigned char* dptr = &data[0]; + const unsigned char* dptr = data.data(); X509 *cert = d2i_X509(nullptr, &dptr, data.size()); assert(cert); return cert; @@ -43,7 +43,7 @@ static SendCoinsRecipient handleRequest(PaymentServer* server, std::vector<unsig // Write data to a temp file: QTemporaryFile f; f.open(); - f.write((const char*)&data[0], data.size()); + f.write((const char*)data.data(), data.size()); f.close(); // Create a QObject, install event filter from PaymentServer @@ -139,7 +139,7 @@ void PaymentServerTests::paymentServerTests() // Contains a testnet paytoaddress, so payment request network doesn't match client network: data = DecodeBase64(paymentrequest1_cert2_BASE64); - byteArray = QByteArray((const char*)&data[0], data.size()); + byteArray = QByteArray((const char*)data.data(), data.size()); r.paymentRequest.parse(byteArray); // Ensure the request is initialized, because network "main" is default, even for // uninitialized payment requests and that will fail our test here. @@ -148,7 +148,7 @@ void PaymentServerTests::paymentServerTests() // Expired payment request (expires is set to 1 = 1970-01-01 00:00:01): data = DecodeBase64(paymentrequest2_cert2_BASE64); - byteArray = QByteArray((const char*)&data[0], data.size()); + byteArray = QByteArray((const char*)data.data(), data.size()); r.paymentRequest.parse(byteArray); // Ensure the request is initialized QVERIFY(r.paymentRequest.IsInitialized()); @@ -159,7 +159,7 @@ void PaymentServerTests::paymentServerTests() // 9223372036854775807 (uint64), 9223372036854775807 (int64_t) and -1 (int32_t) // -1 is 1969-12-31 23:59:59 (for a 32 bit time values) data = DecodeBase64(paymentrequest3_cert2_BASE64); - byteArray = QByteArray((const char*)&data[0], data.size()); + byteArray = QByteArray((const char*)data.data(), data.size()); r.paymentRequest.parse(byteArray); // Ensure the request is initialized QVERIFY(r.paymentRequest.IsInitialized()); @@ -170,7 +170,7 @@ void PaymentServerTests::paymentServerTests() // 9223372036854775808 (uint64), -9223372036854775808 (int64_t) and 0 (int32_t) // 0 is 1970-01-01 00:00:00 (for a 32 bit time values) data = DecodeBase64(paymentrequest4_cert2_BASE64); - byteArray = QByteArray((const char*)&data[0], data.size()); + byteArray = QByteArray((const char*)data.data(), data.size()); r.paymentRequest.parse(byteArray); // Ensure the request is initialized QVERIFY(r.paymentRequest.IsInitialized()); @@ -190,7 +190,7 @@ void PaymentServerTests::paymentServerTests() // Payment request with amount overflow (amount is set to 21000001 BTC): data = DecodeBase64(paymentrequest5_cert2_BASE64); - byteArray = QByteArray((const char*)&data[0], data.size()); + byteArray = QByteArray((const char*)data.data(), data.size()); r.paymentRequest.parse(byteArray); // Ensure the request is initialized QVERIFY(r.paymentRequest.IsInitialized()); diff --git a/src/qt/test/rpcnestedtests.cpp b/src/qt/test/rpcnestedtests.cpp index cd9ab23457..70fdd4bf58 100644 --- a/src/qt/test/rpcnestedtests.cpp +++ b/src/qt/test/rpcnestedtests.cpp @@ -11,7 +11,6 @@ #include "rpc/register.h" #include "rpc/server.h" #include "rpcconsole.h" -#include "test/testutil.h" #include "test/test_bitcoin.h" #include "univalue.h" #include "util.h" @@ -29,7 +28,7 @@ static UniValue rpcNestedTest_rpc(const JSONRPCRequest& request) static const CRPCCommand vRPCCommands[] = { - { "test", "rpcNestedTest", &rpcNestedTest_rpc, true, {} }, + { "test", "rpcNestedTest", &rpcNestedTest_rpc, {} }, }; void RPCNestedTests::rpcNestedTests() @@ -37,11 +36,6 @@ void RPCNestedTests::rpcNestedTests() // do some test setup // could be moved to a more generic place when we add more tests on QT level tableRPC.appendCommand("rpcNestedTest", &vRPCCommands[0]); - ClearDatadirCache(); - std::string path = QDir::tempPath().toStdString() + "/" + strprintf("test_bitcoin_qt_%lu_%i", (unsigned long)GetTime(), (int)(GetRand(100000))); - QDir dir(QString::fromStdString(path)); - dir.mkpath("."); - gArgs.ForceSetArg("-datadir", path); //mempool.setSanityCheck(1.0); TestingSetup test; @@ -136,6 +130,4 @@ void RPCNestedTests::rpcNestedTests() QVERIFY_EXCEPTION_THROWN(RPCConsole::RPCExecuteCommandLine(result, "rpcNestedTest(abc,,abc)"), std::runtime_error); //don't tollerate empty arguments when using , QVERIFY_EXCEPTION_THROWN(RPCConsole::RPCExecuteCommandLine(result, "rpcNestedTest(abc,,)"), std::runtime_error); //don't tollerate empty arguments when using , #endif - - fs::remove_all(fs::path(path)); } diff --git a/src/qt/test/test_main.cpp b/src/qt/test/test_main.cpp index 80a00a634a..4c04e67ccc 100644 --- a/src/qt/test/test_main.cpp +++ b/src/qt/test/test_main.cpp @@ -53,6 +53,10 @@ int main(int argc, char *argv[]) SetupNetworking(); SelectParams(CBaseChainParams::MAIN); noui_connect(); + ClearDatadirCache(); + fs::path pathTemp = fs::temp_directory_path() / strprintf("test_bitcoin-qt_%lu_%i", (unsigned long)GetTime(), (int)GetRand(100000)); + fs::create_directories(pathTemp); + gArgs.ForceSetArg("-datadir", pathTemp.string()); bool fInvalid = false; @@ -97,5 +101,7 @@ int main(int argc, char *argv[]) } #endif + fs::remove_all(pathTemp); + return fInvalid; } diff --git a/src/qt/test/wallettests.cpp b/src/qt/test/wallettests.cpp index ff1eb59f16..eeae58bd05 100644 --- a/src/qt/test/wallettests.cpp +++ b/src/qt/test/wallettests.cpp @@ -13,6 +13,10 @@ #include "test/test_bitcoin.h" #include "validation.h" #include "wallet/wallet.h" +#include "qt/overviewpage.h" +#include "qt/receivecoinsdialog.h" +#include "qt/recentrequeststablemodel.h" +#include "qt/receiverequestdialog.h" #include <QAbstractButton> #include <QAction> @@ -21,6 +25,9 @@ #include <QPushButton> #include <QTimer> #include <QVBoxLayout> +#include <QTextEdit> +#include <QListView> +#include <QDialogButtonBox> namespace { @@ -57,11 +64,11 @@ void ConfirmSend(QString* text = nullptr, bool cancel = false) } //! Send coins to address and return txid. -uint256 SendCoins(CWallet& wallet, SendCoinsDialog& sendCoinsDialog, const CBitcoinAddress& address, CAmount amount, bool rbf) +uint256 SendCoins(CWallet& wallet, SendCoinsDialog& sendCoinsDialog, const CTxDestination& address, CAmount amount, bool rbf) { QVBoxLayout* entries = sendCoinsDialog.findChild<QVBoxLayout*>("entries"); SendCoinsEntry* entry = qobject_cast<SendCoinsEntry*>(entries->itemAt(0)->widget()); - entry->findChild<QValidatedLineEdit*>("payTo")->setText(QString::fromStdString(address.ToString())); + entry->findChild<QValidatedLineEdit*>("payTo")->setText(QString::fromStdString(EncodeDestination(address))); entry->findChild<BitcoinAmountField*>("payAmount")->setValue(amount); sendCoinsDialog.findChild<QFrame*>("frameFee") ->findChild<QFrame*>("frameFeeSelection") @@ -140,7 +147,7 @@ void BumpFee(TransactionView& view, const uint256& txid, bool expectDisabled, st // src/qt/test/test_bitcoin-qt -platform xcb # Linux // src/qt/test/test_bitcoin-qt -platform windows # Windows // src/qt/test/test_bitcoin-qt -platform cocoa # macOS -void TestSendCoins() +void TestGUI() { // Set up wallet and chain with 105 blocks (5 mature blocks for spending). TestChain100Setup test; @@ -172,8 +179,8 @@ void TestSendCoins() // Send two transactions, and verify they are added to transaction list. TransactionTableModel* transactionTableModel = walletModel.getTransactionTableModel(); QCOMPARE(transactionTableModel->rowCount({}), 105); - uint256 txid1 = SendCoins(wallet, sendCoinsDialog, CBitcoinAddress(CKeyID()), 5 * COIN, false /* rbf */); - uint256 txid2 = SendCoins(wallet, sendCoinsDialog, CBitcoinAddress(CKeyID()), 10 * COIN, true /* rbf */); + uint256 txid1 = SendCoins(wallet, sendCoinsDialog, CKeyID(), 5 * COIN, false /* rbf */); + uint256 txid2 = SendCoins(wallet, sendCoinsDialog, CKeyID(), 10 * COIN, true /* rbf */); QCOMPARE(transactionTableModel->rowCount({}), 107); QVERIFY(FindTx(*transactionTableModel, txid1).isValid()); QVERIFY(FindTx(*transactionTableModel, txid2).isValid()); @@ -184,6 +191,68 @@ void TestSendCoins() BumpFee(transactionView, txid2, false /* expect disabled */, {} /* expected error */, false /* cancel */); BumpFee(transactionView, txid2, true /* expect disabled */, "already bumped" /* expected error */, false /* cancel */); + // Check current balance on OverviewPage + OverviewPage overviewPage(platformStyle.get()); + overviewPage.setWalletModel(&walletModel); + QLabel* balanceLabel = overviewPage.findChild<QLabel*>("labelBalance"); + QString balanceText = balanceLabel->text(); + int unit = walletModel.getOptionsModel()->getDisplayUnit(); + CAmount balance = walletModel.getBalance(); + QString balanceComparison = BitcoinUnits::formatWithUnit(unit, balance, false, BitcoinUnits::separatorAlways); + QCOMPARE(balanceText, balanceComparison); + + // Check Request Payment button + ReceiveCoinsDialog receiveCoinsDialog(platformStyle.get()); + receiveCoinsDialog.setModel(&walletModel); + RecentRequestsTableModel* requestTableModel = walletModel.getRecentRequestsTableModel(); + + // Label input + QLineEdit* labelInput = receiveCoinsDialog.findChild<QLineEdit*>("reqLabel"); + labelInput->setText("TEST_LABEL_1"); + + // Amount input + BitcoinAmountField* amountInput = receiveCoinsDialog.findChild<BitcoinAmountField*>("reqAmount"); + amountInput->setValue(1); + + // Message input + QLineEdit* messageInput = receiveCoinsDialog.findChild<QLineEdit*>("reqMessage"); + messageInput->setText("TEST_MESSAGE_1"); + int initialRowCount = requestTableModel->rowCount({}); + QPushButton* requestPaymentButton = receiveCoinsDialog.findChild<QPushButton*>("receiveButton"); + requestPaymentButton->click(); + for (QWidget* widget : QApplication::topLevelWidgets()) { + if (widget->inherits("ReceiveRequestDialog")) { + ReceiveRequestDialog* receiveRequestDialog = qobject_cast<ReceiveRequestDialog*>(widget); + QTextEdit* rlist = receiveRequestDialog->QObject::findChild<QTextEdit*>("outUri"); + QString paymentText = rlist->toPlainText(); + QStringList paymentTextList = paymentText.split('\n'); + QCOMPARE(paymentTextList.at(0), QString("Payment information")); + QVERIFY(paymentTextList.at(1).indexOf(QString("URI: bitcoin:")) != -1); + QVERIFY(paymentTextList.at(2).indexOf(QString("Address:")) != -1); + QCOMPARE(paymentTextList.at(3), QString("Amount: 0.00000001 ") + QString::fromStdString(CURRENCY_UNIT)); + QCOMPARE(paymentTextList.at(4), QString("Label: TEST_LABEL_1")); + QCOMPARE(paymentTextList.at(5), QString("Message: TEST_MESSAGE_1")); + } + } + + // Clear button + QPushButton* clearButton = receiveCoinsDialog.findChild<QPushButton*>("clearButton"); + clearButton->click(); + QCOMPARE(labelInput->text(), QString("")); + QCOMPARE(amountInput->value(), CAmount(0)); + QCOMPARE(messageInput->text(), QString("")); + + // Check addition to history + int currentRowCount = requestTableModel->rowCount({}); + QCOMPARE(currentRowCount, initialRowCount+1); + + // Check Remove button + QTableView* table = receiveCoinsDialog.findChild<QTableView*>("recentRequestsView"); + table->selectRow(currentRowCount-1); + QPushButton* removeRequestButton = receiveCoinsDialog.findChild<QPushButton*>("removeRequestButton"); + removeRequestButton->click(); + QCOMPARE(requestTableModel->rowCount({}), currentRowCount-1); + bitdb.Flush(true); bitdb.Reset(); } @@ -192,5 +261,5 @@ void TestSendCoins() void WalletTests::walletTests() { - TestSendCoins(); + TestGUI(); } diff --git a/src/qt/transactiondesc.cpp b/src/qt/transactiondesc.cpp index bcacc47ef3..74f5c774a0 100644 --- a/src/qt/transactiondesc.cpp +++ b/src/qt/transactiondesc.cpp @@ -91,9 +91,8 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco if (nNet > 0) { // Credit - if (CBitcoinAddress(rec->address).IsValid()) - { - CTxDestination address = CBitcoinAddress(rec->address).Get(); + CTxDestination address = DecodeDestination(rec->address); + if (IsValidDestination(address)) { if (wallet->mapAddressBook.count(address)) { strHTML += "<b>" + tr("From") + ":</b> " + tr("unknown") + "<br>"; @@ -118,7 +117,7 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco // Online transaction std::string strAddress = wtx.mapValue["to"]; strHTML += "<b>" + tr("To") + ":</b> "; - CTxDestination dest = CBitcoinAddress(strAddress).Get(); + CTxDestination dest = DecodeDestination(strAddress); if (wallet->mapAddressBook.count(dest) && !wallet->mapAddressBook[dest].name.empty()) strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[dest].name) + " "; strHTML += GUIUtil::HtmlEscape(strAddress) + "<br>"; @@ -189,7 +188,7 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco strHTML += "<b>" + tr("To") + ":</b> "; if (wallet->mapAddressBook.count(address) && !wallet->mapAddressBook[address].name.empty()) strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[address].name) + " "; - strHTML += GUIUtil::HtmlEscape(CBitcoinAddress(address).ToString()); + strHTML += GUIUtil::HtmlEscape(EncodeDestination(address)); if(toSelf == ISMINE_SPENDABLE) strHTML += " (own address)"; else if(toSelf & ISMINE_WATCH_ONLY) @@ -304,7 +303,7 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco { if (wallet->mapAddressBook.count(address) && !wallet->mapAddressBook[address].name.empty()) strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[address].name) + " "; - strHTML += QString::fromStdString(CBitcoinAddress(address).ToString()); + strHTML += QString::fromStdString(EncodeDestination(address)); } strHTML = strHTML + " " + tr("Amount") + "=" + BitcoinUnits::formatHtmlWithUnit(unit, vout.nValue); strHTML = strHTML + " IsMine=" + (wallet->IsMine(vout) & ISMINE_SPENDABLE ? tr("true") : tr("false")) + "</li>"; diff --git a/src/qt/transactionrecord.cpp b/src/qt/transactionrecord.cpp index 36d98ce49d..d40ffd22cd 100644 --- a/src/qt/transactionrecord.cpp +++ b/src/qt/transactionrecord.cpp @@ -55,7 +55,7 @@ QList<TransactionRecord> TransactionRecord::decomposeTransaction(const CWallet * { // Received by Bitcoin Address sub.type = TransactionRecord::RecvWithAddress; - sub.address = CBitcoinAddress(address).ToString(); + sub.address = EncodeDestination(address); } else { @@ -127,7 +127,7 @@ QList<TransactionRecord> TransactionRecord::decomposeTransaction(const CWallet * { // Sent to Bitcoin Address sub.type = TransactionRecord::SendToAddress; - sub.address = CBitcoinAddress(address).ToString(); + sub.address = EncodeDestination(address); } else { diff --git a/src/qt/transactionview.cpp b/src/qt/transactionview.cpp index 53c38da9db..39dfdb587c 100644 --- a/src/qt/transactionview.cpp +++ b/src/qt/transactionview.cpp @@ -33,6 +33,7 @@ #include <QScrollBar> #include <QSignalMapper> #include <QTableView> +#include <QTimer> #include <QUrl> #include <QVBoxLayout> @@ -112,6 +113,17 @@ TransactionView::TransactionView(const PlatformStyle *platformStyle, QWidget *pa amountWidget->setValidator(new QDoubleValidator(0, 1e20, 8, this)); hlayout->addWidget(amountWidget); + // Delay before filtering transactions in ms + static const int input_filter_delay = 200; + + QTimer* amount_typing_delay = new QTimer(this); + amount_typing_delay->setSingleShot(true); + amount_typing_delay->setInterval(input_filter_delay); + + QTimer* prefix_typing_delay = new QTimer(this); + prefix_typing_delay->setSingleShot(true); + prefix_typing_delay->setInterval(input_filter_delay); + QVBoxLayout *vlayout = new QVBoxLayout(this); vlayout->setContentsMargins(0,0,0,0); vlayout->setSpacing(0); @@ -173,8 +185,10 @@ TransactionView::TransactionView(const PlatformStyle *platformStyle, QWidget *pa connect(dateWidget, SIGNAL(activated(int)), this, SLOT(chooseDate(int))); connect(typeWidget, SIGNAL(activated(int)), this, SLOT(chooseType(int))); connect(watchOnlyWidget, SIGNAL(activated(int)), this, SLOT(chooseWatchonly(int))); - connect(addressWidget, SIGNAL(textChanged(QString)), this, SLOT(changedPrefix(QString))); - connect(amountWidget, SIGNAL(textChanged(QString)), this, SLOT(changedAmount(QString))); + connect(amountWidget, SIGNAL(textChanged(QString)), amount_typing_delay, SLOT(start())); + connect(amount_typing_delay, SIGNAL(timeout()), this, SLOT(changedAmount())); + connect(addressWidget, SIGNAL(textChanged(QString)), prefix_typing_delay, SLOT(start())); + connect(prefix_typing_delay, SIGNAL(timeout()), this, SLOT(changedPrefix())); connect(view, SIGNAL(doubleClicked(QModelIndex)), this, SIGNAL(doubleClicked(QModelIndex))); connect(view, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextualMenu(QPoint))); @@ -312,20 +326,19 @@ void TransactionView::chooseWatchonly(int idx) (TransactionFilterProxy::WatchOnlyFilter)watchOnlyWidget->itemData(idx).toInt()); } -void TransactionView::changedPrefix(const QString &prefix) +void TransactionView::changedPrefix() { if(!transactionProxyModel) return; - transactionProxyModel->setAddressPrefix(prefix); + transactionProxyModel->setAddressPrefix(addressWidget->text()); } -void TransactionView::changedAmount(const QString &amount) +void TransactionView::changedAmount() { if(!transactionProxyModel) return; CAmount amount_parsed = 0; - if(BitcoinUnits::parse(model->getOptionsModel()->getDisplayUnit(), amount, &amount_parsed)) - { + if (BitcoinUnits::parse(model->getOptionsModel()->getDisplayUnit(), amountWidget->text(), &amount_parsed)) { transactionProxyModel->setMinAmount(amount_parsed); } else diff --git a/src/qt/transactionview.h b/src/qt/transactionview.h index 52e57cae4c..5b4cfd4a88 100644 --- a/src/qt/transactionview.h +++ b/src/qt/transactionview.h @@ -112,8 +112,8 @@ public Q_SLOTS: void chooseDate(int idx); void chooseType(int idx); void chooseWatchonly(int idx); - void changedPrefix(const QString &prefix); - void changedAmount(const QString &amount); + void changedAmount(); + void changedPrefix(); void exportClicked(); void focusTransaction(const QModelIndex&); diff --git a/src/qt/walletframe.cpp b/src/qt/walletframe.cpp index f3183320f0..714a594318 100644 --- a/src/qt/walletframe.cpp +++ b/src/qt/walletframe.cpp @@ -7,6 +7,7 @@ #include "bitcoingui.h" #include "walletview.h" +#include <cassert> #include <cstdio> #include <QHBoxLayout> @@ -69,6 +70,7 @@ bool WalletFrame::setCurrentWallet(const QString& name) WalletView *walletView = mapWalletViews.value(name); walletStack->setCurrentWidget(walletView); + assert(walletView); walletView->updateEncryptionStatus(); return true; } diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp index 445d00e9c8..53b1c2967c 100644 --- a/src/qt/walletmodel.cpp +++ b/src/qt/walletmodel.cpp @@ -188,8 +188,7 @@ void WalletModel::updateWatchOnlyFlag(bool fHaveWatchonly) bool WalletModel::validateAddress(const QString &address) { - CBitcoinAddress addressParsed(address.toStdString()); - return addressParsed.IsValid(); + return IsValidDestinationString(address.toStdString()); } WalletModel::SendCoinsReturn WalletModel::prepareTransaction(WalletModelTransaction &transaction, const CCoinControl& coinControl) @@ -247,7 +246,7 @@ WalletModel::SendCoinsReturn WalletModel::prepareTransaction(WalletModelTransact setAddress.insert(rcp.address); ++nAddresses; - CScript scriptPubKey = GetScriptForDestination(CBitcoinAddress(rcp.address.toStdString()).Get()); + CScript scriptPubKey = GetScriptForDestination(DecodeDestination(rcp.address.toStdString())); CRecipient recipient = {scriptPubKey, rcp.amount, rcp.fSubtractFeeFromAmount}; vecSend.push_back(recipient); @@ -348,7 +347,7 @@ WalletModel::SendCoinsReturn WalletModel::sendCoins(WalletModelTransaction &tran if (!rcp.paymentRequest.IsInitialized()) { std::string strAddress = rcp.address.toStdString(); - CTxDestination dest = CBitcoinAddress(strAddress).Get(); + CTxDestination dest = DecodeDestination(strAddress); std::string strLabel = rcp.label.toStdString(); { LOCK(wallet->cs_wallet); @@ -464,7 +463,7 @@ static void NotifyAddressBookChanged(WalletModel *walletmodel, CWallet *wallet, const CTxDestination &address, const std::string &label, bool isMine, const std::string &purpose, ChangeType status) { - QString strAddress = QString::fromStdString(CBitcoinAddress(address).ToString()); + QString strAddress = QString::fromStdString(EncodeDestination(address)); QString strLabel = QString::fromStdString(label); QString strPurpose = QString::fromStdString(purpose); @@ -561,9 +560,9 @@ bool WalletModel::getPubKey(const CKeyID &address, CPubKey& vchPubKeyOut) const return wallet->GetPubKey(address, vchPubKeyOut); } -bool WalletModel::havePrivKey(const CKeyID &address) const +bool WalletModel::IsSpendable(const CTxDestination& dest) const { - return wallet->HaveKey(address); + return IsMine(*wallet, dest) & ISMINE_SPENDABLE; } bool WalletModel::getPrivKey(const CKeyID &address, CKey& vchPrivKeyOut) const @@ -596,7 +595,7 @@ bool WalletModel::isSpent(const COutPoint& outpoint) const void WalletModel::listCoins(std::map<QString, std::vector<COutput> >& mapCoins) const { for (auto& group : wallet->ListCoins()) { - auto& resultGroup = mapCoins[QString::fromStdString(CBitcoinAddress(group.first).ToString())]; + auto& resultGroup = mapCoins[QString::fromStdString(EncodeDestination(group.first))]; for (auto& coin : group.second) { resultGroup.emplace_back(std::move(coin)); } @@ -634,7 +633,7 @@ void WalletModel::loadReceiveRequests(std::vector<std::string>& vReceiveRequests bool WalletModel::saveReceiveRequest(const std::string &sAddress, const int64_t nId, const std::string &sRequest) { - CTxDestination dest = CBitcoinAddress(sAddress).Get(); + CTxDestination dest = DecodeDestination(sAddress); std::stringstream ss; ss << nId; diff --git a/src/qt/walletmodel.h b/src/qt/walletmodel.h index 6be36a57e2..05733f8272 100644 --- a/src/qt/walletmodel.h +++ b/src/qt/walletmodel.h @@ -190,7 +190,7 @@ public: UnlockContext requestUnlock(); bool getPubKey(const CKeyID &address, CPubKey& vchPubKeyOut) const; - bool havePrivKey(const CKeyID &address) const; + bool IsSpendable(const CTxDestination& dest) const; bool getPrivKey(const CKeyID &address, CKey& vchPrivKeyOut) const; void getOutputs(const std::vector<COutPoint>& vOutpoints, std::vector<COutput>& vOutputs); bool isSpent(const COutPoint& outpoint) const; diff --git a/src/rest.cpp b/src/rest.cpp index 154ee04eed..0b2c843d5f 100644 --- a/src/rest.cpp +++ b/src/rest.cpp @@ -190,9 +190,6 @@ static bool rest_headers(HTTPRequest* req, return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: .bin, .hex)"); } } - - // not reached - return true; // continue to process further HTTP reqs on this cxn } static bool rest_block(HTTPRequest* req, @@ -253,9 +250,6 @@ static bool rest_block(HTTPRequest* req, return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: " + AvailableDataFormatsString() + ")"); } } - - // not reached - return true; // continue to process further HTTP reqs on this cxn } static bool rest_block_extended(HTTPRequest* req, const std::string& strURIPart) @@ -292,9 +286,6 @@ static bool rest_chaininfo(HTTPRequest* req, const std::string& strURIPart) return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: json)"); } } - - // not reached - return true; // continue to process further HTTP reqs on this cxn } static bool rest_mempool_info(HTTPRequest* req, const std::string& strURIPart) @@ -317,9 +308,6 @@ static bool rest_mempool_info(HTTPRequest* req, const std::string& strURIPart) return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: json)"); } } - - // not reached - return true; // continue to process further HTTP reqs on this cxn } static bool rest_mempool_contents(HTTPRequest* req, const std::string& strURIPart) @@ -342,9 +330,6 @@ static bool rest_mempool_contents(HTTPRequest* req, const std::string& strURIPar return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: json)"); } } - - // not reached - return true; // continue to process further HTTP reqs on this cxn } static bool rest_tx(HTTPRequest* req, const std::string& strURIPart) @@ -394,9 +379,6 @@ static bool rest_tx(HTTPRequest* req, const std::string& strURIPart) return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: " + AvailableDataFormatsString() + ")"); } } - - // not reached - return true; // continue to process further HTTP reqs on this cxn } static bool rest_getutxos(HTTPRequest* req, const std::string& strURIPart) @@ -581,9 +563,6 @@ static bool rest_getutxos(HTTPRequest* req, const std::string& strURIPart) return RESTERR(req, HTTP_NOT_FOUND, "output format not found (available: " + AvailableDataFormatsString() + ")"); } } - - // not reached - return true; // continue to process further HTTP reqs on this cxn } static const struct { diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp index 34f553f3b0..68af376f35 100644 --- a/src/rpc/blockchain.cpp +++ b/src/rpc/blockchain.cpp @@ -24,6 +24,7 @@ #include "util.h" #include "utilstrencodings.h" #include "hash.h" +#include "warnings.h" #include <stdint.h> @@ -343,6 +344,7 @@ std::string EntryDescriptionString() " \"ancestorcount\" : n, (numeric) number of in-mempool ancestor transactions (including this one)\n" " \"ancestorsize\" : n, (numeric) virtual transaction size of in-mempool ancestors (including this one)\n" " \"ancestorfees\" : n, (numeric) modified fees (see above) of in-mempool ancestors (including this one)\n" + " \"wtxid\" : hash, (string) hash of serialized transaction, including witness data\n" " \"depends\" : [ (array) unconfirmed transactions used as inputs for this transaction\n" " \"transactionid\", (string) parent transaction id\n" " ... ]\n"; @@ -363,6 +365,7 @@ void entryToJSON(UniValue &info, const CTxMemPoolEntry &e) info.push_back(Pair("ancestorcount", e.GetCountWithAncestors())); info.push_back(Pair("ancestorsize", e.GetSizeWithAncestors())); info.push_back(Pair("ancestorfees", e.GetModFeesWithAncestors())); + info.push_back(Pair("wtxid", mempool.vTxHashes[e.vTxHashesIdx].first.ToString())); const CTransaction& tx = e.GetTx(); std::set<std::string> setDepends; for (const CTxIn& txin : tx.vin) @@ -812,6 +815,7 @@ static void ApplyStats(CCoinsStats &stats, CHashWriter& ss, const uint256& hash, static bool GetUTXOStats(CCoinsView *view, CCoinsStats &stats) { std::unique_ptr<CCoinsViewCursor> pcursor(view->Cursor()); + assert(pcursor); CHashWriter ss(SER_GETHASH, PROTOCOL_VERSION); stats.hashBlock = pcursor->GetBestBlock(); @@ -944,9 +948,10 @@ UniValue gettxout(const JSONRPCRequest& request) "gettxout \"txid\" n ( include_mempool )\n" "\nReturns details about an unspent transaction output.\n" "\nArguments:\n" - "1. \"txid\" (string, required) The transaction id\n" - "2. n (numeric, required) vout number\n" - "3. include_mempool (boolean, optional) Whether to include the mempool\n" + "1. \"txid\" (string, required) The transaction id\n" + "2. \"n\" (numeric, required) vout number\n" + "3. \"include_mempool\" (boolean, optional) Whether to include the mempool. Default: true." + " Note that an unspent output that is spent in the mempool won't appear.\n" "\nResult:\n" "{\n" " \"bestblock\" : \"hash\", (string) the block hash\n" @@ -1131,8 +1136,11 @@ UniValue getblockchaininfo(const JSONRPCRequest& request) " \"mediantime\": xxxxxx, (numeric) median time for the current best block\n" " \"verificationprogress\": xxxx, (numeric) estimate of verification progress [0..1]\n" " \"chainwork\": \"xxxx\" (string) total amount of work in active chain, in hexadecimal\n" + " \"size_on_disk\": xxxxxx, (numeric) the estimated size of the block and undo files on disk\n" " \"pruned\": xx, (boolean) if the blocks are subject to pruning\n" - " \"pruneheight\": xxxxxx, (numeric) lowest-height complete block stored\n" + " \"pruneheight\": xxxxxx, (numeric) lowest-height complete block stored (only present if pruning is enabled)\n" + " \"automatic_pruning\": xx, (boolean) whether automatic pruning is enabled (only present if pruning is enabled)\n" + " \"prune_target_size\": xxxxxx, (numeric) the target size used by pruning (only present if automatic pruning is enabled)\n" " \"softforks\": [ (array) status of softforks in progress\n" " {\n" " \"id\": \"xxxx\", (string) name of softfork\n" @@ -1158,6 +1166,7 @@ UniValue getblockchaininfo(const JSONRPCRequest& request) " }\n" " }\n" " }\n" + " \"warnings\" : \"...\", (string) any network and blockchain warnings.\n" "}\n" "\nExamples:\n" + HelpExampleCli("getblockchaininfo", "") @@ -1175,7 +1184,24 @@ UniValue getblockchaininfo(const JSONRPCRequest& request) obj.push_back(Pair("mediantime", (int64_t)chainActive.Tip()->GetMedianTimePast())); obj.push_back(Pair("verificationprogress", GuessVerificationProgress(Params().TxData(), chainActive.Tip()))); obj.push_back(Pair("chainwork", chainActive.Tip()->nChainWork.GetHex())); + obj.push_back(Pair("size_on_disk", CalculateCurrentUsage())); obj.push_back(Pair("pruned", fPruneMode)); + if (fPruneMode) { + CBlockIndex* block = chainActive.Tip(); + assert(block); + while (block->pprev && (block->pprev->nStatus & BLOCK_HAVE_DATA)) { + block = block->pprev; + } + + obj.push_back(Pair("pruneheight", block->nHeight)); + + // if 0, execution bypasses the whole if block. + bool automatic_pruning = (gArgs.GetArg("-prune", 0) != 1); + obj.push_back(Pair("automatic_pruning", automatic_pruning)); + if (automatic_pruning) { + obj.push_back(Pair("prune_target_size", nPruneTarget)); + } + } const Consensus::Params& consensusParams = Params().GetConsensus(); CBlockIndex* tip = chainActive.Tip(); @@ -1189,14 +1215,7 @@ UniValue getblockchaininfo(const JSONRPCRequest& request) obj.push_back(Pair("softforks", softforks)); obj.push_back(Pair("bip9_softforks", bip9_softforks)); - if (fPruneMode) - { - CBlockIndex *block = chainActive.Tip(); - while (block && block->pprev && (block->pprev->nStatus & BLOCK_HAVE_DATA)) - block = block->pprev; - - obj.push_back(Pair("pruneheight", block->nHeight)); - } + obj.push_back(Pair("warnings", GetWarnings("statusbar"))); return obj; } @@ -1343,7 +1362,7 @@ UniValue getmempoolinfo(const JSONRPCRequest& request) " \"bytes\": xxxxx, (numeric) Sum of all virtual transaction sizes as defined in BIP 141. Differs from actual serialized size because witness data is discounted\n" " \"usage\": xxxxx, (numeric) Total memory usage for the mempool\n" " \"maxmempool\": xxxxx, (numeric) Maximum memory usage for the mempool\n" - " \"mempoolminfee\": xxxxx (numeric) Minimum feerate (" + CURRENCY_UNIT + " per KB) for tx to be accepted\n" + " \"mempoolminfee\": xxxxx (numeric) Minimum fee rate in " + CURRENCY_UNIT + "/kB for tx to be accepted\n" "}\n" "\nExamples:\n" + HelpExampleCli("getmempoolinfo", "") @@ -1477,9 +1496,12 @@ UniValue getchaintxstats(const JSONRPCRequest& request) "2. \"blockhash\" (string, optional) The hash of the block that ends the window.\n" "\nResult:\n" "{\n" - " \"time\": xxxxx, (numeric) The timestamp for the statistics in UNIX format.\n" - " \"txcount\": xxxxx, (numeric) The total number of transactions in the chain up to that point.\n" - " \"txrate\": x.xx, (numeric) The average rate of transactions per second in the window.\n" + " \"time\": xxxxx, (numeric) The timestamp for the final block in the window in UNIX format.\n" + " \"txcount\": xxxxx, (numeric) The total number of transactions in the chain up to that point.\n" + " \"window_block_count\": xxxxx, (numeric) Size of the window in number of blocks.\n" + " \"window_tx_count\": xxxxx, (numeric) The number of transactions in the window. Only returned if \"window_block_count\" is > 0.\n" + " \"window_interval\": xxxxx, (numeric) The elapsed time in the window in seconds. Only returned if \"window_block_count\" is > 0.\n" + " \"txrate\": x.xx, (numeric) The average rate of transactions per second in the window. Only returned if \"window_interval\" is > 0.\n" "}\n" "\nExamples:\n" + HelpExampleCli("getchaintxstats", "") @@ -1489,10 +1511,6 @@ UniValue getchaintxstats(const JSONRPCRequest& request) const CBlockIndex* pindex; int blockcount = 30 * 24 * 60 * 60 / Params().GetConsensus().nPowTargetSpacing; // By default: 1 month - if (!request.params[0].isNull()) { - blockcount = request.params[0].get_int(); - } - bool havehash = !request.params[1].isNull(); uint256 hash; if (havehash) { @@ -1514,9 +1532,17 @@ UniValue getchaintxstats(const JSONRPCRequest& request) pindex = chainActive.Tip(); } } + + assert(pindex != nullptr); + + if (request.params[0].isNull()) { + blockcount = std::max(0, std::min(blockcount, pindex->nHeight - 1)); + } else { + blockcount = request.params[0].get_int(); - if (blockcount < 1 || blockcount >= pindex->nHeight) { - throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid block count: should be between 1 and the block's height"); + if (blockcount < 0 || (blockcount > 0 && blockcount >= pindex->nHeight)) { + throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid block count: should be between 0 and the block's height - 1"); + } } const CBlockIndex* pindexPast = pindex->GetAncestor(pindex->nHeight - blockcount); @@ -1526,41 +1552,68 @@ UniValue getchaintxstats(const JSONRPCRequest& request) UniValue ret(UniValue::VOBJ); ret.push_back(Pair("time", (int64_t)pindex->nTime)); ret.push_back(Pair("txcount", (int64_t)pindex->nChainTx)); - ret.push_back(Pair("txrate", ((double)nTxDiff) / nTimeDiff)); + ret.push_back(Pair("window_block_count", blockcount)); + if (blockcount > 0) { + ret.push_back(Pair("window_tx_count", nTxDiff)); + ret.push_back(Pair("window_interval", nTimeDiff)); + if (nTimeDiff > 0) { + ret.push_back(Pair("txrate", ((double)nTxDiff) / nTimeDiff)); + } + } return ret; } +UniValue savemempool(const JSONRPCRequest& request) +{ + if (request.fHelp || request.params.size() != 0) { + throw std::runtime_error( + "savemempool\n" + "\nDumps the mempool to disk.\n" + "\nExamples:\n" + + HelpExampleCli("savemempool", "") + + HelpExampleRpc("savemempool", "") + ); + } + + if (!DumpMempool()) { + throw JSONRPCError(RPC_MISC_ERROR, "Unable to dump mempool to disk"); + } + + return NullUniValue; +} + static const CRPCCommand commands[] = -{ // category name actor (function) okSafe argNames - // --------------------- ------------------------ ----------------------- ------ ---------- - { "blockchain", "getblockchaininfo", &getblockchaininfo, true, {} }, - { "blockchain", "getchaintxstats", &getchaintxstats, true, {"nblocks", "blockhash"} }, - { "blockchain", "getbestblockhash", &getbestblockhash, true, {} }, - { "blockchain", "getblockcount", &getblockcount, true, {} }, - { "blockchain", "getblock", &getblock, true, {"blockhash","verbosity|verbose"} }, - { "blockchain", "getblockhash", &getblockhash, true, {"height"} }, - { "blockchain", "getblockheader", &getblockheader, true, {"blockhash","verbose"} }, - { "blockchain", "getchaintips", &getchaintips, true, {} }, - { "blockchain", "getdifficulty", &getdifficulty, true, {} }, - { "blockchain", "getmempoolancestors", &getmempoolancestors, true, {"txid","verbose"} }, - { "blockchain", "getmempooldescendants", &getmempooldescendants, true, {"txid","verbose"} }, - { "blockchain", "getmempoolentry", &getmempoolentry, true, {"txid"} }, - { "blockchain", "getmempoolinfo", &getmempoolinfo, true, {} }, - { "blockchain", "getrawmempool", &getrawmempool, true, {"verbose"} }, - { "blockchain", "gettxout", &gettxout, true, {"txid","n","include_mempool"} }, - { "blockchain", "gettxoutsetinfo", &gettxoutsetinfo, true, {} }, - { "blockchain", "pruneblockchain", &pruneblockchain, true, {"height"} }, - { "blockchain", "verifychain", &verifychain, true, {"checklevel","nblocks"} }, - - { "blockchain", "preciousblock", &preciousblock, true, {"blockhash"} }, +{ // category name actor (function) argNames + // --------------------- ------------------------ ----------------------- ---------- + { "blockchain", "getblockchaininfo", &getblockchaininfo, {} }, + { "blockchain", "getchaintxstats", &getchaintxstats, {"nblocks", "blockhash"} }, + { "blockchain", "getbestblockhash", &getbestblockhash, {} }, + { "blockchain", "getblockcount", &getblockcount, {} }, + { "blockchain", "getblock", &getblock, {"blockhash","verbosity|verbose"} }, + { "blockchain", "getblockhash", &getblockhash, {"height"} }, + { "blockchain", "getblockheader", &getblockheader, {"blockhash","verbose"} }, + { "blockchain", "getchaintips", &getchaintips, {} }, + { "blockchain", "getdifficulty", &getdifficulty, {} }, + { "blockchain", "getmempoolancestors", &getmempoolancestors, {"txid","verbose"} }, + { "blockchain", "getmempooldescendants", &getmempooldescendants, {"txid","verbose"} }, + { "blockchain", "getmempoolentry", &getmempoolentry, {"txid"} }, + { "blockchain", "getmempoolinfo", &getmempoolinfo, {} }, + { "blockchain", "getrawmempool", &getrawmempool, {"verbose"} }, + { "blockchain", "gettxout", &gettxout, {"txid","n","include_mempool"} }, + { "blockchain", "gettxoutsetinfo", &gettxoutsetinfo, {} }, + { "blockchain", "pruneblockchain", &pruneblockchain, {"height"} }, + { "blockchain", "savemempool", &savemempool, {} }, + { "blockchain", "verifychain", &verifychain, {"checklevel","nblocks"} }, + + { "blockchain", "preciousblock", &preciousblock, {"blockhash"} }, /* Not shown in help */ - { "hidden", "invalidateblock", &invalidateblock, true, {"blockhash"} }, - { "hidden", "reconsiderblock", &reconsiderblock, true, {"blockhash"} }, - { "hidden", "waitfornewblock", &waitfornewblock, true, {"timeout"} }, - { "hidden", "waitforblock", &waitforblock, true, {"blockhash","timeout"} }, - { "hidden", "waitforblockheight", &waitforblockheight, true, {"height","timeout"} }, + { "hidden", "invalidateblock", &invalidateblock, {"blockhash"} }, + { "hidden", "reconsiderblock", &reconsiderblock, {"blockhash"} }, + { "hidden", "waitfornewblock", &waitfornewblock, {"timeout"} }, + { "hidden", "waitforblock", &waitforblock, {"blockhash","timeout"} }, + { "hidden", "waitforblockheight", &waitforblockheight, {"height","timeout"} }, }; void RegisterBlockchainRPCCommands(CRPCTable &t) diff --git a/src/rpc/client.cpp b/src/rpc/client.cpp index 4179453782..f54f24e2a7 100644 --- a/src/rpc/client.cpp +++ b/src/rpc/client.cpp @@ -115,8 +115,8 @@ static const CRPCConvertParam vRPCConvertParams[] = { "keypoolrefill", 0, "newsize" }, { "getrawmempool", 0, "verbose" }, { "estimatefee", 0, "nblocks" }, - { "estimatesmartfee", 0, "nblocks" }, - { "estimaterawfee", 0, "nblocks" }, + { "estimatesmartfee", 0, "conf_target" }, + { "estimaterawfee", 0, "conf_target" }, { "estimaterawfee", 1, "threshold" }, { "prioritisetransaction", 1, "dummy" }, { "prioritisetransaction", 2, "fee_delta" }, @@ -129,6 +129,7 @@ static const CRPCConvertParam vRPCConvertParams[] = { "logging", 0, "include" }, { "logging", 1, "exclude" }, { "disconnectnode", 1, "nodeid" }, + { "addwitnessaddress", 1, "p2sh" }, // Echo with conversion (For testing only) { "echojson", 0, "arg0" }, { "echojson", 1, "arg1" }, diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp index 2692e59155..f79439f038 100644 --- a/src/rpc/mining.cpp +++ b/src/rpc/mining.cpp @@ -176,12 +176,13 @@ UniValue generatetoaddress(const JSONRPCRequest& request) nMaxTries = request.params[2].get_int(); } - CBitcoinAddress address(request.params[1].get_str()); - if (!address.IsValid()) + CTxDestination destination = DecodeDestination(request.params[1].get_str()); + if (!IsValidDestination(destination)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Error: Invalid address"); + } std::shared_ptr<CReserveScript> coinbaseScript = std::make_shared<CReserveScript>(); - coinbaseScript->reserveScript = GetScriptForDestination(address.Get()); + coinbaseScript->reserveScript = GetScriptForDestination(destination); return generateBlocks(coinbaseScript, nGenerate, nMaxTries, false); } @@ -195,14 +196,14 @@ UniValue getmininginfo(const JSONRPCRequest& request) "\nResult:\n" "{\n" " \"blocks\": nnn, (numeric) The current block\n" - " \"currentblocksize\": nnn, (numeric) The last block size\n" " \"currentblockweight\": nnn, (numeric) The last block weight\n" " \"currentblocktx\": nnn, (numeric) The last block transaction\n" " \"difficulty\": xxx.xxxxx (numeric) The current difficulty\n" - " \"errors\": \"...\" (string) Current errors\n" " \"networkhashps\": nnn, (numeric) The network hashes per second\n" " \"pooledtx\": n (numeric) The size of the mempool\n" " \"chain\": \"xxxx\", (string) current network name as defined in BIP70 (main, test, regtest)\n" + " \"warnings\": \"...\" (string) any network and blockchain warnings\n" + " \"errors\": \"...\" (string) DEPRECATED. Same as warnings. Only shown when bitcoind is started with -deprecatedrpc=getmininginfo\n" "}\n" "\nExamples:\n" + HelpExampleCli("getmininginfo", "") @@ -214,14 +215,17 @@ UniValue getmininginfo(const JSONRPCRequest& request) UniValue obj(UniValue::VOBJ); obj.push_back(Pair("blocks", (int)chainActive.Height())); - obj.push_back(Pair("currentblocksize", (uint64_t)nLastBlockSize)); obj.push_back(Pair("currentblockweight", (uint64_t)nLastBlockWeight)); obj.push_back(Pair("currentblocktx", (uint64_t)nLastBlockTx)); obj.push_back(Pair("difficulty", (double)GetDifficulty())); - obj.push_back(Pair("errors", GetWarnings("statusbar"))); obj.push_back(Pair("networkhashps", getnetworkhashps(request))); obj.push_back(Pair("pooledtx", (uint64_t)mempool.size())); obj.push_back(Pair("chain", Params().NetworkIDString())); + if (IsDeprecatedRPCEnabled("getmininginfo")) { + obj.push_back(Pair("errors", GetWarnings("statusbar"))); + } else { + obj.push_back(Pair("warnings", GetWarnings("statusbar"))); + } return obj; } @@ -336,7 +340,7 @@ UniValue getblocktemplate(const JSONRPCRequest& request) " n (numeric) transactions before this one (by 1-based index in 'transactions' list) that must be present in the final block if this one is\n" " ,...\n" " ],\n" - " \"fee\": n, (numeric) difference in value between transaction inputs and outputs (in Satoshis); for coinbase transactions, this is a negative Number of the total collected block fees (ie, not including the block subsidy); if key is not present, fee is unknown and clients MUST NOT assume there isn't one\n" + " \"fee\": n, (numeric) difference in value between transaction inputs and outputs (in satoshis); for coinbase transactions, this is a negative Number of the total collected block fees (ie, not including the block subsidy); if key is not present, fee is unknown and clients MUST NOT assume there isn't one\n" " \"sigops\" : n, (numeric) total SigOps cost, as counted for purposes of block limits; if key is not present, sigop cost is unknown and clients MUST NOT assume it is zero\n" " \"weight\" : n, (numeric) total transaction weight, as counted for purposes of block limits\n" " \"required\" : true|false (boolean) if provided and true, this transaction must be in the final block\n" @@ -346,7 +350,7 @@ UniValue getblocktemplate(const JSONRPCRequest& request) " \"coinbaseaux\" : { (json object) data that should be included in the coinbase's scriptSig content\n" " \"flags\" : \"xx\" (string) key name is to be ignored, and value included in scriptSig\n" " },\n" - " \"coinbasevalue\" : n, (numeric) maximum allowable input to coinbase transaction, including the generation award and transaction fees (in Satoshis)\n" + " \"coinbasevalue\" : n, (numeric) maximum allowable input to coinbase transaction, including the generation award and transaction fees (in satoshis)\n" " \"coinbasetxn\" : { ... }, (json object) information for coinbase transaction\n" " \"target\" : \"xxxx\", (string) The hash target\n" " \"mintime\" : xxx, (numeric) The minimum timestamp appropriate for next block time in seconds since epoch (Jan 1 1970 GMT)\n" @@ -790,6 +794,12 @@ UniValue estimatefee(const JSONRPCRequest& request) + HelpExampleCli("estimatefee", "6") ); + if (!IsDeprecatedRPCEnabled("estimatefee")) { + throw JSONRPCError(RPC_METHOD_DEPRECATED, "estimatefee is deprecated and will be fully removed in v0.17. " + "To use estimatefee in v0.16, restart bitcoind with -deprecatedrpc=estimatefee.\n" + "Projects should transition to using estimatesmartfee before upgrading to v0.17"); + } + RPCTypeCheck(request.params, {UniValue::VNUM}); int nBlocks = request.params[0].get_int(); @@ -825,7 +835,7 @@ UniValue estimatesmartfee(const JSONRPCRequest& request) " \"CONSERVATIVE\"\n" "\nResult:\n" "{\n" - " \"feerate\" : x.x, (numeric, optional) estimate fee-per-kilobyte (in BTC)\n" + " \"feerate\" : x.x, (numeric, optional) estimate fee rate in " + CURRENCY_UNIT + "/kB\n" " \"errors\": [ str... ] (json array of strings, optional) Errors encountered during processing\n" " \"blocks\" : n (numeric) block number where estimate was found\n" "}\n" @@ -884,7 +894,7 @@ UniValue estimaterawfee(const JSONRPCRequest& request) "\nResult:\n" "{\n" " \"short\" : { (json object, optional) estimate for short time horizon\n" - " \"feerate\" : x.x, (numeric, optional) estimate fee-per-kilobyte (in BTC)\n" + " \"feerate\" : x.x, (numeric, optional) estimate fee rate in " + CURRENCY_UNIT + "/kB\n" " \"decay\" : x.x, (numeric) exponential decay (per block) for historical moving average of confirmation data\n" " \"scale\" : x, (numeric) The resolution of confirmation targets at this time horizon\n" " \"pass\" : { (json object, optional) information about the lowest range of feerates to succeed in meeting the threshold\n" @@ -967,20 +977,21 @@ UniValue estimaterawfee(const JSONRPCRequest& request) } static const CRPCCommand commands[] = -{ // category name actor (function) okSafeMode +{ // category name actor (function) argNames // --------------------- ------------------------ ----------------------- ---------- - { "mining", "getnetworkhashps", &getnetworkhashps, true, {"nblocks","height"} }, - { "mining", "getmininginfo", &getmininginfo, true, {} }, - { "mining", "prioritisetransaction", &prioritisetransaction, true, {"txid","dummy","fee_delta"} }, - { "mining", "getblocktemplate", &getblocktemplate, true, {"template_request"} }, - { "mining", "submitblock", &submitblock, true, {"hexdata","dummy"} }, + { "mining", "getnetworkhashps", &getnetworkhashps, {"nblocks","height"} }, + { "mining", "getmininginfo", &getmininginfo, {} }, + { "mining", "prioritisetransaction", &prioritisetransaction, {"txid","dummy","fee_delta"} }, + { "mining", "getblocktemplate", &getblocktemplate, {"template_request"} }, + { "mining", "submitblock", &submitblock, {"hexdata","dummy"} }, + - { "generating", "generatetoaddress", &generatetoaddress, true, {"nblocks","address","maxtries"} }, + { "generating", "generatetoaddress", &generatetoaddress, {"nblocks","address","maxtries"} }, - { "util", "estimatefee", &estimatefee, true, {"nblocks"} }, - { "util", "estimatesmartfee", &estimatesmartfee, true, {"conf_target", "estimate_mode"} }, + { "util", "estimatefee", &estimatefee, {"nblocks"} }, + { "util", "estimatesmartfee", &estimatesmartfee, {"conf_target", "estimate_mode"} }, - { "hidden", "estimaterawfee", &estimaterawfee, true, {"conf_target", "threshold"} }, + { "hidden", "estimaterawfee", &estimaterawfee, {"conf_target", "threshold"} }, }; void RegisterMiningRPCCommands(CRPCTable &t) diff --git a/src/rpc/misc.cpp b/src/rpc/misc.cpp index a6af24f7e1..521b49e2a7 100644 --- a/src/rpc/misc.cpp +++ b/src/rpc/misc.cpp @@ -7,6 +7,7 @@ #include "chain.h" #include "clientversion.h" #include "core_io.h" +#include "crypto/ripemd160.h" #include "init.h" #include "validation.h" #include "httpserver.h" @@ -31,94 +32,6 @@ #include <univalue.h> -/** - * @note Do not add or change anything in the information returned by this - * method. `getinfo` exists for backwards-compatibility only. It combines - * information from wildly different sources in the program, which is a mess, - * and is thus planned to be deprecated eventually. - * - * Based on the source of the information, new information should be added to: - * - `getblockchaininfo`, - * - `getnetworkinfo` or - * - `getwalletinfo` - * - * Or alternatively, create a specific query method for the information. - **/ -UniValue getinfo(const JSONRPCRequest& request) -{ - if (request.fHelp || request.params.size() != 0) - throw std::runtime_error( - "getinfo\n" - "\nDEPRECATED. Returns an object containing various state info.\n" - "\nResult:\n" - "{\n" - " \"deprecation-warning\": \"...\" (string) warning that the getinfo command is deprecated and will be removed in 0.16\n" - " \"version\": xxxxx, (numeric) the server version\n" - " \"protocolversion\": xxxxx, (numeric) the protocol version\n" - " \"walletversion\": xxxxx, (numeric) the wallet version\n" - " \"balance\": xxxxxxx, (numeric) the total bitcoin balance of the wallet\n" - " \"blocks\": xxxxxx, (numeric) the current number of blocks processed in the server\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" - " \"difficulty\": xxxxxx, (numeric) the current difficulty\n" - " \"testnet\": true|false, (boolean) if the server is using testnet or not\n" - " \"keypoololdest\": xxxxxx, (numeric) the timestamp (seconds since Unix epoch) of the oldest pre-generated key in the key pool\n" - " \"keypoolsize\": xxxx, (numeric) how many new keys are pre-generated\n" - " \"unlocked_until\": ttt, (numeric) the timestamp in seconds since epoch (midnight Jan 1 1970 GMT) that the wallet is unlocked for transfers, or 0 if the wallet is locked\n" - " \"paytxfee\": x.xxxx, (numeric) the transaction fee set in " + CURRENCY_UNIT + "/kB\n" - " \"relayfee\": x.xxxx, (numeric) minimum relay fee for transactions in " + CURRENCY_UNIT + "/kB\n" - " \"errors\": \"...\" (string) any error messages\n" - "}\n" - "\nExamples:\n" - + HelpExampleCli("getinfo", "") - + HelpExampleRpc("getinfo", "") - ); - -#ifdef ENABLE_WALLET - CWallet * const pwallet = GetWalletForJSONRPCRequest(request); - - LOCK2(cs_main, pwallet ? &pwallet->cs_wallet : nullptr); -#else - LOCK(cs_main); -#endif - - proxyType proxy; - GetProxy(NET_IPV4, proxy); - - UniValue obj(UniValue::VOBJ); - obj.push_back(Pair("deprecation-warning", "WARNING: getinfo is deprecated and will be fully removed in 0.16." - " Projects should transition to using getblockchaininfo, getnetworkinfo, and getwalletinfo before upgrading to 0.16")); - obj.push_back(Pair("version", CLIENT_VERSION)); - obj.push_back(Pair("protocolversion", PROTOCOL_VERSION)); -#ifdef ENABLE_WALLET - if (pwallet) { - obj.push_back(Pair("walletversion", pwallet->GetVersion())); - obj.push_back(Pair("balance", ValueFromAmount(pwallet->GetBalance()))); - } -#endif - obj.push_back(Pair("blocks", (int)chainActive.Height())); - obj.push_back(Pair("timeoffset", GetTimeOffset())); - if(g_connman) - obj.push_back(Pair("connections", (int)g_connman->GetNodeCount(CConnman::CONNECTIONS_ALL))); - obj.push_back(Pair("proxy", (proxy.IsValid() ? proxy.proxy.ToStringIPPort() : std::string()))); - obj.push_back(Pair("difficulty", (double)GetDifficulty())); - obj.push_back(Pair("testnet", Params().NetworkIDString() == CBaseChainParams::TESTNET)); -#ifdef ENABLE_WALLET - if (pwallet) { - obj.push_back(Pair("keypoololdest", pwallet->GetOldestKeyPoolTime())); - obj.push_back(Pair("keypoolsize", (int)pwallet->GetKeyPoolSize())); - } - if (pwallet && pwallet->IsCrypted()) { - obj.push_back(Pair("unlocked_until", pwallet->nRelockTime)); - } - obj.push_back(Pair("paytxfee", ValueFromAmount(payTxFee.GetFeePerK()))); -#endif - obj.push_back(Pair("relayfee", ValueFromAmount(::minRelayTxFee.GetFeePerK()))); - obj.push_back(Pair("errors", GetWarnings("statusbar"))); - return obj; -} - #ifdef ENABLE_WALLET class DescribeAddressVisitor : public boost::static_visitor<UniValue> { @@ -133,6 +46,7 @@ public: UniValue obj(UniValue::VOBJ); CPubKey vchPubKey; obj.push_back(Pair("isscript", false)); + obj.push_back(Pair("iswitness", false)); if (pwallet && pwallet->GetPubKey(keyID, vchPubKey)) { obj.push_back(Pair("pubkey", HexStr(vchPubKey))); obj.push_back(Pair("iscompressed", vchPubKey.IsCompressed())); @@ -144,6 +58,7 @@ public: UniValue obj(UniValue::VOBJ); CScript subscript; obj.push_back(Pair("isscript", true)); + obj.push_back(Pair("iswitness", false)); if (pwallet && pwallet->GetCScript(scriptID, subscript)) { std::vector<CTxDestination> addresses; txnouttype whichType; @@ -152,14 +67,56 @@ public: obj.push_back(Pair("script", GetTxnOutputType(whichType))); obj.push_back(Pair("hex", HexStr(subscript.begin(), subscript.end()))); UniValue a(UniValue::VARR); - for (const CTxDestination& addr : addresses) - a.push_back(CBitcoinAddress(addr).ToString()); + for (const CTxDestination& addr : addresses) { + a.push_back(EncodeDestination(addr)); + } obj.push_back(Pair("addresses", a)); if (whichType == TX_MULTISIG) obj.push_back(Pair("sigsrequired", nRequired)); } return obj; } + + UniValue operator()(const WitnessV0KeyHash& id) const + { + UniValue obj(UniValue::VOBJ); + CPubKey pubkey; + obj.push_back(Pair("isscript", false)); + obj.push_back(Pair("iswitness", true)); + obj.push_back(Pair("witness_version", 0)); + obj.push_back(Pair("witness_program", HexStr(id.begin(), id.end()))); + if (pwallet && pwallet->GetPubKey(CKeyID(id), pubkey)) { + obj.push_back(Pair("pubkey", HexStr(pubkey))); + } + return obj; + } + + UniValue operator()(const WitnessV0ScriptHash& id) const + { + UniValue obj(UniValue::VOBJ); + CScript subscript; + obj.push_back(Pair("isscript", true)); + obj.push_back(Pair("iswitness", true)); + obj.push_back(Pair("witness_version", 0)); + obj.push_back(Pair("witness_program", HexStr(id.begin(), id.end()))); + CRIPEMD160 hasher; + uint160 hash; + hasher.Write(id.begin(), 32).Finalize(hash.begin()); + if (pwallet && pwallet->GetCScript(CScriptID(hash), subscript)) { + obj.push_back(Pair("hex", HexStr(subscript.begin(), subscript.end()))); + } + return obj; + } + + UniValue operator()(const WitnessUnknown& id) const + { + UniValue obj(UniValue::VOBJ); + CScript subscript; + obj.push_back(Pair("iswitness", true)); + obj.push_back(Pair("witness_version", (int)id.version)); + obj.push_back(Pair("witness_program", HexStr(id.program, id.program + id.length))); + return obj; + } }; #endif @@ -207,15 +164,14 @@ UniValue validateaddress(const JSONRPCRequest& request) LOCK(cs_main); #endif - CBitcoinAddress address(request.params[0].get_str()); - bool isValid = address.IsValid(); + CTxDestination dest = DecodeDestination(request.params[0].get_str()); + bool isValid = IsValidDestination(dest); UniValue ret(UniValue::VOBJ); ret.push_back(Pair("isvalid", isValid)); if (isValid) { - CTxDestination dest = address.Get(); - std::string currentAddress = address.ToString(); + std::string currentAddress = EncodeDestination(dest); ret.push_back(Pair("address", currentAddress)); CScript scriptPubKey = GetScriptForDestination(dest); @@ -230,10 +186,10 @@ UniValue validateaddress(const JSONRPCRequest& request) if (pwallet && pwallet->mapAddressBook.count(dest)) { ret.push_back(Pair("account", pwallet->mapAddressBook[dest].name)); } - CKeyID keyID; if (pwallet) { const auto& meta = pwallet->mapKeyMetadata; - auto it = address.GetKeyID(keyID) ? meta.find(keyID) : meta.end(); + const CKeyID *keyID = boost::get<CKeyID>(&dest); + auto it = keyID ? meta.find(*keyID) : meta.end(); if (it == meta.end()) { it = meta.find(CScriptID(scriptPubKey)); } @@ -277,16 +233,15 @@ CScript _createmultisig_redeemScript(CWallet * const pwallet, const UniValue& pa const std::string& ks = keys[i].get_str(); #ifdef ENABLE_WALLET // Case 1: Bitcoin address and we have full public key: - CBitcoinAddress address(ks); - if (pwallet && address.IsValid()) { - CKeyID keyID; - if (!address.GetKeyID(keyID)) - throw std::runtime_error( - strprintf("%s does not refer to a key",ks)); + CTxDestination dest = DecodeDestination(ks); + if (pwallet && IsValidDestination(dest)) { + const CKeyID *keyID = boost::get<CKeyID>(&dest); + if (!keyID) { + throw std::runtime_error(strprintf("%s does not refer to a key", ks)); + } CPubKey vchPubKey; - if (!pwallet->GetPubKey(keyID, vchPubKey)) { - throw std::runtime_error( - strprintf("no full public key for address %s",ks)); + if (!pwallet->GetPubKey(*keyID, vchPubKey)) { + throw std::runtime_error(strprintf("no full public key for address %s", ks)); } if (!vchPubKey.IsFullyValid()) throw std::runtime_error(" Invalid public key: "+ks); @@ -357,10 +312,9 @@ UniValue createmultisig(const JSONRPCRequest& request) // Construct using pay-to-script-hash: CScript inner = _createmultisig_redeemScript(pwallet, request.params); CScriptID innerID(inner); - CBitcoinAddress address(innerID); UniValue result(UniValue::VOBJ); - result.push_back(Pair("address", address.ToString())); + result.push_back(Pair("address", EncodeDestination(innerID))); result.push_back(Pair("redeemScript", HexStr(inner.begin(), inner.end()))); return result; @@ -395,13 +349,15 @@ UniValue verifymessage(const JSONRPCRequest& request) std::string strSign = request.params[1].get_str(); std::string strMessage = request.params[2].get_str(); - CBitcoinAddress addr(strAddress); - if (!addr.IsValid()) + CTxDestination destination = DecodeDestination(strAddress); + if (!IsValidDestination(destination)) { throw JSONRPCError(RPC_TYPE_ERROR, "Invalid address"); + } - CKeyID keyID; - if (!addr.GetKeyID(keyID)) + const CKeyID *keyID = boost::get<CKeyID>(&destination); + if (!keyID) { throw JSONRPCError(RPC_TYPE_ERROR, "Address does not refer to key"); + } bool fInvalid = false; std::vector<unsigned char> vchSig = DecodeBase64(strSign.c_str(), &fInvalid); @@ -417,7 +373,7 @@ UniValue verifymessage(const JSONRPCRequest& request) if (!pubkey.RecoverCompact(ss.GetHash(), vchSig)) return false; - return (pubkey.GetID() == keyID); + return (pubkey.GetID() == *keyID); } UniValue signmessagewithprivkey(const JSONRPCRequest& request) @@ -459,7 +415,7 @@ UniValue signmessagewithprivkey(const JSONRPCRequest& request) if (!key.SignCompact(ss.GetHash(), vchSig)) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Sign failed"); - return EncodeBase64(&vchSig[0], vchSig.size()); + return EncodeBase64(vchSig.data(), vchSig.size()); } UniValue setmocktime(const JSONRPCRequest& request) @@ -649,20 +605,19 @@ UniValue echo(const JSONRPCRequest& request) } static const CRPCCommand commands[] = -{ // category name actor (function) okSafeMode +{ // category name actor (function) argNames // --------------------- ------------------------ ----------------------- ---------- - { "control", "getinfo", &getinfo, true, {} }, /* uses wallet if enabled */ - { "control", "getmemoryinfo", &getmemoryinfo, true, {"mode"} }, - { "util", "validateaddress", &validateaddress, true, {"address"} }, /* uses wallet if enabled */ - { "util", "createmultisig", &createmultisig, true, {"nrequired","keys"} }, - { "util", "verifymessage", &verifymessage, true, {"address","signature","message"} }, - { "util", "signmessagewithprivkey", &signmessagewithprivkey, true, {"privkey","message"} }, + { "control", "getmemoryinfo", &getmemoryinfo, {"mode"} }, + { "util", "validateaddress", &validateaddress, {"address"} }, /* uses wallet if enabled */ + { "util", "createmultisig", &createmultisig, {"nrequired","keys"} }, + { "util", "verifymessage", &verifymessage, {"address","signature","message"} }, + { "util", "signmessagewithprivkey", &signmessagewithprivkey, {"privkey","message"} }, /* Not shown in help */ - { "hidden", "setmocktime", &setmocktime, true, {"timestamp"}}, - { "hidden", "echo", &echo, true, {"arg0","arg1","arg2","arg3","arg4","arg5","arg6","arg7","arg8","arg9"}}, - { "hidden", "echojson", &echo, true, {"arg0","arg1","arg2","arg3","arg4","arg5","arg6","arg7","arg8","arg9"}}, - { "hidden", "logging", &logging, true, {"include", "exclude"}}, + { "hidden", "setmocktime", &setmocktime, {"timestamp"}}, + { "hidden", "echo", &echo, {"arg0","arg1","arg2","arg3","arg4","arg5","arg6","arg7","arg8","arg9"}}, + { "hidden", "echojson", &echo, {"arg0","arg1","arg2","arg3","arg4","arg5","arg6","arg7","arg8","arg9"}}, + { "hidden", "logging", &logging, {"include", "exclude"}}, }; void RegisterMiscRPCCommands(CRPCTable &t) diff --git a/src/rpc/net.cpp b/src/rpc/net.cpp index f19b968244..a3d3df26a3 100644 --- a/src/rpc/net.cpp +++ b/src/rpc/net.cpp @@ -146,7 +146,7 @@ UniValue getpeerinfo(const JSONRPCRequest& request) obj.push_back(Pair("timeoffset", stats.nTimeOffset)); if (stats.dPingTime > 0.0) obj.push_back(Pair("pingtime", stats.dPingTime)); - if (stats.dMinPing < std::numeric_limits<int64_t>::max()/1e6) + if (stats.dMinPing < static_cast<double>(std::numeric_limits<int64_t>::max())/1e6) obj.push_back(Pair("minping", stats.dMinPing)); if (stats.dPingWait > 0.0) obj.push_back(Pair("pingwait", stats.dPingWait)); @@ -447,7 +447,7 @@ UniValue getnetworkinfo(const JSONRPCRequest& request) " }\n" " ,...\n" " ]\n" - " \"warnings\": \"...\" (string) any network warnings\n" + " \"warnings\": \"...\" (string) any network and blockchain warnings\n" "}\n" "\nExamples:\n" + HelpExampleCli("getnetworkinfo", "") @@ -623,20 +623,20 @@ UniValue setnetworkactive(const JSONRPCRequest& request) } static const CRPCCommand commands[] = -{ // category name actor (function) okSafeMode +{ // category name actor (function) argNames // --------------------- ------------------------ ----------------------- ---------- - { "network", "getconnectioncount", &getconnectioncount, true, {} }, - { "network", "ping", &ping, true, {} }, - { "network", "getpeerinfo", &getpeerinfo, true, {} }, - { "network", "addnode", &addnode, true, {"node","command"} }, - { "network", "disconnectnode", &disconnectnode, true, {"address", "nodeid"} }, - { "network", "getaddednodeinfo", &getaddednodeinfo, true, {"node"} }, - { "network", "getnettotals", &getnettotals, true, {} }, - { "network", "getnetworkinfo", &getnetworkinfo, true, {} }, - { "network", "setban", &setban, true, {"subnet", "command", "bantime", "absolute"} }, - { "network", "listbanned", &listbanned, true, {} }, - { "network", "clearbanned", &clearbanned, true, {} }, - { "network", "setnetworkactive", &setnetworkactive, true, {"state"} }, + { "network", "getconnectioncount", &getconnectioncount, {} }, + { "network", "ping", &ping, {} }, + { "network", "getpeerinfo", &getpeerinfo, {} }, + { "network", "addnode", &addnode, {"node","command"} }, + { "network", "disconnectnode", &disconnectnode, {"address", "nodeid"} }, + { "network", "getaddednodeinfo", &getaddednodeinfo, {"node"} }, + { "network", "getnettotals", &getnettotals, {} }, + { "network", "getnetworkinfo", &getnetworkinfo, {} }, + { "network", "setban", &setban, {"subnet", "command", "bantime", "absolute"} }, + { "network", "listbanned", &listbanned, {} }, + { "network", "clearbanned", &clearbanned, {} }, + { "network", "setnetworkactive", &setnetworkactive, {"state"} }, }; void RegisterNetRPCCommands(CRPCTable &t) diff --git a/src/rpc/protocol.cpp b/src/rpc/protocol.cpp index db0626b5e1..1f4ae75b18 100644 --- a/src/rpc/protocol.cpp +++ b/src/rpc/protocol.cpp @@ -19,7 +19,7 @@ * JSON-RPC protocol. Bitcoin speaks version 1.0 for maximum compatibility, * but uses JSON-RPC 1.1/2.0 standards for parts of the 1.0 standard that were * unspecified (HTTP errors and contents of 'error'). - * + * * 1.0 spec: http://json-rpc.org/wiki/specification * 1.2 spec: http://jsonrpc.org/historical/json-rpc-over-http.html */ @@ -66,9 +66,14 @@ static const std::string COOKIEAUTH_USER = "__cookie__"; /** Default name for auth cookie file */ static const std::string COOKIEAUTH_FILE = ".cookie"; -fs::path GetAuthCookieFile() +/** Get name of RPC authentication cookie file */ +static fs::path GetAuthCookieFile(bool temp=false) { - fs::path path(gArgs.GetArg("-rpccookiefile", COOKIEAUTH_FILE)); + std::string arg = gArgs.GetArg("-rpccookiefile", COOKIEAUTH_FILE); + if (temp) { + arg += ".tmp"; + } + fs::path path(arg); if (!path.is_complete()) path = GetDataDir() / path; return path; } @@ -84,14 +89,20 @@ bool GenerateAuthCookie(std::string *cookie_out) * these are set to 077 in init.cpp unless overridden with -sysperms. */ std::ofstream file; - fs::path filepath = GetAuthCookieFile(); - file.open(filepath.string().c_str()); + fs::path filepath_tmp = GetAuthCookieFile(true); + file.open(filepath_tmp.string().c_str()); if (!file.is_open()) { - LogPrintf("Unable to open cookie authentication file %s for writing\n", filepath.string()); + LogPrintf("Unable to open cookie authentication file %s for writing\n", filepath_tmp.string()); return false; } file << cookie; file.close(); + + fs::path filepath = GetAuthCookieFile(false); + if (!RenameOver(filepath_tmp, filepath)) { + LogPrintf("Unable to rename cookie authentication file %s to %s\n", filepath_tmp.string(), filepath.string()); + return false; + } LogPrintf("Generated RPC authentication cookie %s\n", filepath.string()); if (cookie_out) @@ -124,3 +135,22 @@ void DeleteAuthCookie() } } +std::vector<UniValue> JSONRPCProcessBatchReply(const UniValue &in, size_t num) +{ + if (!in.isArray()) { + throw std::runtime_error("Batch must be an array"); + } + std::vector<UniValue> batch(num); + for (size_t i=0; i<in.size(); ++i) { + const UniValue &rec = in[i]; + if (!rec.isObject()) { + throw std::runtime_error("Batch member must be object"); + } + size_t id = rec["id"].get_int(); + if (id >= num) { + throw std::runtime_error("Batch member id larger than size"); + } + batch[id] = rec; + } + return batch; +} diff --git a/src/rpc/protocol.h b/src/rpc/protocol.h index 4bd4702d62..cb668f3db9 100644 --- a/src/rpc/protocol.h +++ b/src/rpc/protocol.h @@ -57,6 +57,7 @@ enum RPCErrorCode RPC_VERIFY_REJECTED = -26, //!< Transaction or block was rejected by network rules RPC_VERIFY_ALREADY_IN_CHAIN = -27, //!< Transaction already in chain RPC_IN_WARMUP = -28, //!< Client still warming up + RPC_METHOD_DEPRECATED = -32, //!< RPC method is deprecated //! Aliases for backward compatibility RPC_TRANSACTION_ERROR = RPC_VERIFY_ERROR, @@ -91,13 +92,13 @@ UniValue JSONRPCReplyObj(const UniValue& result, const UniValue& error, const Un std::string JSONRPCReply(const UniValue& result, const UniValue& error, const UniValue& id); UniValue JSONRPCError(int code, const std::string& message); -/** Get name of RPC authentication cookie file */ -fs::path GetAuthCookieFile(); /** Generate a new RPC authentication cookie and write it to disk */ bool GenerateAuthCookie(std::string *cookie_out); /** Read the RPC authentication cookie from disk */ bool GetAuthCookie(std::string *cookie_out); /** Delete RPC authentication cookie from disk */ void DeleteAuthCookie(); +/** Parse JSON-RPC batch reply into a vector */ +std::vector<UniValue> JSONRPCProcessBatchReply(const UniValue &in, size_t num); #endif // BITCOIN_RPCPROTOCOL_H diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp index 934576a391..d860dbc244 100644 --- a/src/rpc/rawtransaction.cpp +++ b/src/rpc/rawtransaction.cpp @@ -16,6 +16,7 @@ #include "policy/policy.h" #include "policy/rbf.h" #include "primitives/transaction.h" +#include "rpc/safemode.h" #include "rpc/server.h" #include "script/script.h" #include "script/script_error.h" @@ -383,7 +384,7 @@ UniValue createrawtransaction(const JSONRPCRequest& request) rawTx.vin.push_back(in); } - std::set<CBitcoinAddress> setAddress; + std::set<CTxDestination> destinations; std::vector<std::string> addrList = sendTo.getKeys(); for (const std::string& name_ : addrList) { @@ -393,15 +394,16 @@ UniValue createrawtransaction(const JSONRPCRequest& request) CTxOut out(0, CScript() << OP_RETURN << data); rawTx.vout.push_back(out); } else { - CBitcoinAddress address(name_); - if (!address.IsValid()) - throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, std::string("Invalid Bitcoin address: ")+name_); + CTxDestination destination = DecodeDestination(name_); + if (!IsValidDestination(destination)) { + throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, std::string("Invalid Bitcoin address: ") + name_); + } - if (setAddress.count(address)) - throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated address: ")+name_); - setAddress.insert(address); + if (!destinations.insert(destination).second) { + throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated address: ") + name_); + } - CScript scriptPubKey = GetScriptForDestination(address.Get()); + CScript scriptPubKey = GetScriptForDestination(destination); CAmount nAmount = AmountFromValue(sendTo[name_]); CTxOut out(nAmount, scriptPubKey); @@ -528,7 +530,7 @@ UniValue decodescript(const JSONRPCRequest& request) if (type.isStr() && type.get_str() != "scripthash") { // P2SH cannot be wrapped in a P2SH. If this script is already a P2SH, // don't return the address for a P2SH of the P2SH. - r.push_back(Pair("p2sh", CBitcoinAddress(CScriptID(script)).ToString())); + r.push_back(Pair("p2sh", EncodeDestination(CScriptID(script)))); } return r; @@ -703,6 +705,7 @@ UniValue signrawtransaction(const JSONRPCRequest& request) + HelpExampleRpc("signrawtransaction", "\"myhex\"") ); + ObserveSafeMode(); #ifdef ENABLE_WALLET LOCK2(cs_main, pwallet ? &pwallet->cs_wallet : nullptr); #else @@ -870,7 +873,12 @@ UniValue signrawtransaction(const JSONRPCRequest& request) ScriptError serror = SCRIPT_ERR_OK; if (!VerifyScript(txin.scriptSig, prevPubKey, &txin.scriptWitness, STANDARD_SCRIPT_VERIFY_FLAGS, TransactionSignatureChecker(&txConst, i, amount), &serror)) { - TxInErrorToJSON(txin, vErrors, ScriptErrorString(serror)); + if (serror == SCRIPT_ERR_INVALID_STACK_OPERATION) { + // Unable to sign input and verification failed (possible attempt to partially sign). + TxInErrorToJSON(txin, vErrors, "Unable to sign input, invalid stack size (possibly missing key)"); + } else { + TxInErrorToJSON(txin, vErrors, ScriptErrorString(serror)); + } } } bool fComplete = vErrors.empty(); @@ -908,6 +916,7 @@ UniValue sendrawtransaction(const JSONRPCRequest& request) + HelpExampleRpc("sendrawtransaction", "\"signedhex\"") ); + ObserveSafeMode(); LOCK(cs_main); RPCTypeCheck(request.params, {UniValue::VSTR, UniValue::VBOOL}); @@ -933,8 +942,8 @@ UniValue sendrawtransaction(const JSONRPCRequest& request) // push to local node and sync with wallets CValidationState state; bool fMissingInputs; - bool fLimitFree = true; - if (!AcceptToMemoryPool(mempool, state, std::move(tx), fLimitFree, &fMissingInputs, nullptr, false, nMaxRawTxFee)) { + if (!AcceptToMemoryPool(mempool, state, std::move(tx), &fMissingInputs, + nullptr /* plTxnReplaced */, false /* bypass_limits */, nMaxRawTxFee)) { if (state.IsInvalid()) { throw JSONRPCError(RPC_TRANSACTION_REJECTED, strprintf("%i: %s", state.GetRejectCode(), state.GetRejectReason())); } else { @@ -959,18 +968,18 @@ UniValue sendrawtransaction(const JSONRPCRequest& request) } static const CRPCCommand commands[] = -{ // category name actor (function) okSafeMode +{ // category name actor (function) argNames // --------------------- ------------------------ ----------------------- ---------- - { "rawtransactions", "getrawtransaction", &getrawtransaction, true, {"txid","verbose"} }, - { "rawtransactions", "createrawtransaction", &createrawtransaction, true, {"inputs","outputs","locktime","replaceable"} }, - { "rawtransactions", "decoderawtransaction", &decoderawtransaction, true, {"hexstring"} }, - { "rawtransactions", "decodescript", &decodescript, true, {"hexstring"} }, - { "rawtransactions", "sendrawtransaction", &sendrawtransaction, false, {"hexstring","allowhighfees"} }, - { "rawtransactions", "combinerawtransaction", &combinerawtransaction, true, {"txs"} }, - { "rawtransactions", "signrawtransaction", &signrawtransaction, false, {"hexstring","prevtxs","privkeys","sighashtype"} }, /* uses wallet if enabled */ - - { "blockchain", "gettxoutproof", &gettxoutproof, true, {"txids", "blockhash"} }, - { "blockchain", "verifytxoutproof", &verifytxoutproof, true, {"proof"} }, + { "rawtransactions", "getrawtransaction", &getrawtransaction, {"txid","verbose"} }, + { "rawtransactions", "createrawtransaction", &createrawtransaction, {"inputs","outputs","locktime","replaceable"} }, + { "rawtransactions", "decoderawtransaction", &decoderawtransaction, {"hexstring"} }, + { "rawtransactions", "decodescript", &decodescript, {"hexstring"} }, + { "rawtransactions", "sendrawtransaction", &sendrawtransaction, {"hexstring","allowhighfees"} }, + { "rawtransactions", "combinerawtransaction", &combinerawtransaction, {"txs"} }, + { "rawtransactions", "signrawtransaction", &signrawtransaction, {"hexstring","prevtxs","privkeys","sighashtype"} }, /* uses wallet if enabled */ + + { "blockchain", "gettxoutproof", &gettxoutproof, {"txids", "blockhash"} }, + { "blockchain", "verifytxoutproof", &verifytxoutproof, {"proof"} }, }; void RegisterRawTransactionRPCCommands(CRPCTable &t) diff --git a/src/rpc/safemode.cpp b/src/rpc/safemode.cpp new file mode 100644 index 0000000000..24770ad47f --- /dev/null +++ b/src/rpc/safemode.cpp @@ -0,0 +1,14 @@ +#include "safemode.h" + +#include "rpc/protocol.h" +#include "util.h" +#include "warnings.h" + +void ObserveSafeMode() +{ + std::string warning = GetWarnings("rpc"); + if (warning != "" && !gArgs.GetBoolArg("-disablesafemode", DEFAULT_DISABLE_SAFEMODE)) { + throw JSONRPCError(RPC_FORBIDDEN_BY_SAFE_MODE, std::string("Safe mode: ") + warning); + } +} + diff --git a/src/rpc/safemode.h b/src/rpc/safemode.h new file mode 100644 index 0000000000..8466d6b2f9 --- /dev/null +++ b/src/rpc/safemode.h @@ -0,0 +1,12 @@ +// Copyright (c) 2017 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_RPC_SAFEMODE_H +#define BITCOIN_RPC_SAFEMODE_H + +static const bool DEFAULT_DISABLE_SAFEMODE = true; + +void ObserveSafeMode(); + +#endif // BITCOIN_RPC_SAFEMODE_H diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp index 9ad8d228fa..a73b697e01 100644 --- a/src/rpc/server.cpp +++ b/src/rpc/server.cpp @@ -51,11 +51,6 @@ void RPCServer::OnStopped(std::function<void ()> slot) g_rpcSignals.Stopped.connect(slot); } -void RPCServer::OnPreCommand(std::function<void (const CRPCCommand&)> slot) -{ - g_rpcSignals.PreCommand.connect(boost::bind(slot, _1)); -} - void RPCTypeCheck(const UniValue& params, const std::list<UniValue::VType>& typesExpected, bool fAllowNull) @@ -267,12 +262,12 @@ UniValue uptime(const JSONRPCRequest& jsonRequest) * Call Table */ static const CRPCCommand vRPCCommands[] = -{ // category name actor (function) okSafe argNames - // --------------------- ------------------------ ----------------------- ------ ---------- +{ // category name actor (function) argNames + // --------------------- ------------------------ ----------------------- ---------- /* Overall control/query calls */ - { "control", "help", &help, true, {"command"} }, - { "control", "stop", &stop, true, {} }, - { "control", "uptime", &uptime, true, {} }, + { "control", "help", &help, {"command"} }, + { "control", "stop", &stop, {} }, + { "control", "uptime", &uptime, {} }, }; CRPCTable::CRPCTable() @@ -387,6 +382,13 @@ void JSONRPCRequest::parse(const UniValue& valRequest) throw JSONRPCError(RPC_INVALID_REQUEST, "Params must be an array or object"); } +bool IsDeprecatedRPCEnabled(const std::string& method) +{ + const std::vector<std::string> enabled_methods = gArgs.GetArgs("-deprecatedrpc"); + + return find(enabled_methods.begin(), enabled_methods.end(), method) != enabled_methods.end(); +} + static UniValue JSONRPCExecOne(const UniValue& req) { UniValue rpc_result(UniValue::VOBJ); diff --git a/src/rpc/server.h b/src/rpc/server.h index 89b1d169d5..31d6304271 100644 --- a/src/rpc/server.h +++ b/src/rpc/server.h @@ -25,7 +25,6 @@ namespace RPCServer { void OnStarted(std::function<void ()> slot); void OnStopped(std::function<void ()> slot); - void OnPreCommand(std::function<void (const CRPCCommand&)> slot); } /** Wrapper for UniValue::VType, which includes typeAny: @@ -134,7 +133,6 @@ public: std::string category; std::string name; rpcfn_type actor; - bool okSafeMode; std::vector<std::string> argNames; }; @@ -173,6 +171,8 @@ public: bool appendCommand(const std::string& name, const CRPCCommand* pcmd); }; +bool IsDeprecatedRPCEnabled(const std::string& method); + extern CRPCTable tableRPC; /** diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp index f9716dfc66..2f7b8e3a03 100644 --- a/src/script/interpreter.cpp +++ b/src/script/interpreter.cpp @@ -1168,29 +1168,36 @@ uint256 GetOutputsHash(const CTransaction& txTo) { PrecomputedTransactionData::PrecomputedTransactionData(const CTransaction& txTo) { - hashPrevouts = GetPrevoutHash(txTo); - hashSequence = GetSequenceHash(txTo); - hashOutputs = GetOutputsHash(txTo); + // Cache is calculated only for transactions with witness + if (txTo.HasWitness()) { + hashPrevouts = GetPrevoutHash(txTo); + hashSequence = GetSequenceHash(txTo); + hashOutputs = GetOutputsHash(txTo); + ready = true; + } } uint256 SignatureHash(const CScript& scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType, const CAmount& amount, SigVersion sigversion, const PrecomputedTransactionData* cache) { + assert(nIn < txTo.vin.size()); + if (sigversion == SIGVERSION_WITNESS_V0) { uint256 hashPrevouts; uint256 hashSequence; uint256 hashOutputs; + const bool cacheready = cache && cache->ready; if (!(nHashType & SIGHASH_ANYONECANPAY)) { - hashPrevouts = cache ? cache->hashPrevouts : GetPrevoutHash(txTo); + hashPrevouts = cacheready ? cache->hashPrevouts : GetPrevoutHash(txTo); } if (!(nHashType & SIGHASH_ANYONECANPAY) && (nHashType & 0x1f) != SIGHASH_SINGLE && (nHashType & 0x1f) != SIGHASH_NONE) { - hashSequence = cache ? cache->hashSequence : GetSequenceHash(txTo); + hashSequence = cacheready ? cache->hashSequence : GetSequenceHash(txTo); } if ((nHashType & 0x1f) != SIGHASH_SINGLE && (nHashType & 0x1f) != SIGHASH_NONE) { - hashOutputs = cache ? cache->hashOutputs : GetOutputsHash(txTo); + hashOutputs = cacheready ? cache->hashOutputs : GetOutputsHash(txTo); } else if ((nHashType & 0x1f) == SIGHASH_SINGLE && nIn < txTo.vout.size()) { CHashWriter ss(SER_GETHASH, 0); ss << txTo.vout[nIn]; @@ -1221,10 +1228,6 @@ uint256 SignatureHash(const CScript& scriptCode, const CTransaction& txTo, unsig } static const uint256 one(uint256S("0000000000000000000000000000000000000000000000000000000000000001")); - if (nIn >= txTo.vin.size()) { - // nIn out of range - return one; - } // Check for invalid use of SIGHASH_SINGLE if ((nHashType & 0x1f) == SIGHASH_SINGLE) { @@ -1366,7 +1369,7 @@ static bool VerifyWitnessProgram(const CScriptWitness& witness, int witversion, stack = std::vector<std::vector<unsigned char> >(witness.stack.begin(), witness.stack.end() - 1); uint256 hashScriptPubKey; CSHA256().Write(&scriptPubKey[0], scriptPubKey.size()).Finalize(hashScriptPubKey.begin()); - if (memcmp(hashScriptPubKey.begin(), &program[0], 32)) { + if (memcmp(hashScriptPubKey.begin(), program.data(), 32)) { return set_error(serror, SCRIPT_ERR_WITNESS_PROGRAM_MISMATCH); } } else if (program.size() == 20) { diff --git a/src/script/interpreter.h b/src/script/interpreter.h index f845e1943b..1cb9cc7899 100644 --- a/src/script/interpreter.h +++ b/src/script/interpreter.h @@ -113,6 +113,7 @@ bool CheckSignatureEncoding(const std::vector<unsigned char> &vchSig, unsigned i struct PrecomputedTransactionData { uint256 hashPrevouts, hashSequence, hashOutputs; + bool ready = false; explicit PrecomputedTransactionData(const CTransaction& tx); }; diff --git a/src/script/ismine.cpp b/src/script/ismine.cpp index 0a39619734..6b68f0679e 100644 --- a/src/script/ismine.cpp +++ b/src/script/ismine.cpp @@ -46,6 +46,8 @@ isminetype IsMine(const CKeyStore &keystore, const CTxDestination& dest, bool& i isminetype IsMine(const CKeyStore &keystore, const CScript& scriptPubKey, bool& isInvalid, SigVersion sigversion) { + isInvalid = false; + std::vector<valtype> vSolutions; txnouttype whichType; if (!Solver(scriptPubKey, whichType, vSolutions)) { @@ -59,6 +61,7 @@ isminetype IsMine(const CKeyStore &keystore, const CScript& scriptPubKey, bool& { case TX_NONSTANDARD: case TX_NULL_DATA: + case TX_WITNESS_UNKNOWN: break; case TX_PUBKEY: keyID = CPubKey(vSolutions[0]).GetID(); diff --git a/src/script/script.h b/src/script/script.h index 587f2d26eb..2a92060543 100644 --- a/src/script/script.h +++ b/src/script/script.h @@ -420,6 +420,7 @@ public: CScript& operator+=(const CScript& b) { + reserve(size() + b.size()); insert(end(), b.begin(), b.end()); return *this; } diff --git a/src/script/script_error.cpp b/src/script/script_error.cpp index c9d13c92a8..6c590f53e3 100644 --- a/src/script/script_error.cpp +++ b/src/script/script_error.cpp @@ -73,6 +73,8 @@ const char* ScriptErrorString(const ScriptError serror) return "Witness version reserved for soft-fork upgrades"; case SCRIPT_ERR_PUBKEYTYPE: return "Public key is neither compressed or uncompressed"; + case SCRIPT_ERR_CLEANSTACK: + return "Extra items left on stack after execution"; case SCRIPT_ERR_WITNESS_PROGRAM_WRONG_LENGTH: return "Witness program has incorrect length"; case SCRIPT_ERR_WITNESS_PROGRAM_WITNESS_EMPTY: diff --git a/src/script/sign.cpp b/src/script/sign.cpp index dc50467d3f..ac58b690a2 100644 --- a/src/script/sign.cpp +++ b/src/script/sign.cpp @@ -79,6 +79,7 @@ static bool SignStep(const BaseSignatureCreator& creator, const CScript& scriptP { case TX_NONSTANDARD: case TX_NULL_DATA: + case TX_WITNESS_UNKNOWN: return false; case TX_PUBKEY: keyID = CPubKey(vSolutions[0]).GetID(); @@ -309,6 +310,7 @@ static Stacks CombineSignatures(const CScript& scriptPubKey, const BaseSignature { case TX_NONSTANDARD: case TX_NULL_DATA: + case TX_WITNESS_UNKNOWN: // Don't know anything about this, assume bigger one is correct: if (sigs1.script.size() >= sigs2.script.size()) return sigs1; diff --git a/src/script/standard.cpp b/src/script/standard.cpp index 2aed393921..f57f1f61b4 100644 --- a/src/script/standard.cpp +++ b/src/script/standard.cpp @@ -30,6 +30,7 @@ const char* GetTxnOutputType(txnouttype t) case TX_NULL_DATA: return "nulldata"; case TX_WITNESS_V0_KEYHASH: return "witness_v0_keyhash"; case TX_WITNESS_V0_SCRIPTHASH: return "witness_v0_scripthash"; + case TX_WITNESS_UNKNOWN: return "witness_unknown"; } return nullptr; } @@ -75,6 +76,12 @@ bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<std::v vSolutionsRet.push_back(witnessprogram); return true; } + if (witnessversion != 0) { + typeRet = TX_WITNESS_UNKNOWN; + vSolutionsRet.push_back(std::vector<unsigned char>{(unsigned char)witnessversion}); + vSolutionsRet.push_back(std::move(witnessprogram)); + return true; + } return false; } @@ -198,6 +205,23 @@ bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet) { addressRet = CScriptID(uint160(vSolutions[0])); return true; + } else if (whichType == TX_WITNESS_V0_KEYHASH) { + WitnessV0KeyHash hash; + std::copy(vSolutions[0].begin(), vSolutions[0].end(), hash.begin()); + addressRet = hash; + return true; + } else if (whichType == TX_WITNESS_V0_SCRIPTHASH) { + WitnessV0ScriptHash hash; + std::copy(vSolutions[0].begin(), vSolutions[0].end(), hash.begin()); + addressRet = hash; + return true; + } else if (whichType == TX_WITNESS_UNKNOWN) { + WitnessUnknown unk; + unk.version = vSolutions[0][0]; + std::copy(vSolutions[1].begin(), vSolutions[1].end(), unk.program); + unk.length = vSolutions[1].size(); + addressRet = unk; + return true; } // Multisig txns have more than one address... return false; @@ -268,6 +292,27 @@ public: *script << OP_HASH160 << ToByteVector(scriptID) << OP_EQUAL; return true; } + + bool operator()(const WitnessV0KeyHash& id) const + { + script->clear(); + *script << OP_0 << ToByteVector(id); + return true; + } + + bool operator()(const WitnessV0ScriptHash& id) const + { + script->clear(); + *script << OP_0 << ToByteVector(id); + return true; + } + + bool operator()(const WitnessUnknown& id) const + { + script->clear(); + *script << CScript::EncodeOP_N(id.version) << std::vector<unsigned char>(id.program, id.program + id.length); + return true; + } }; } // namespace @@ -317,3 +362,7 @@ CScript GetScriptForWitness(const CScript& redeemscript) ret << OP_0 << ToByteVector(hash); return ret; } + +bool IsValidDestination(const CTxDestination& dest) { + return dest.which() != 0; +} diff --git a/src/script/standard.h b/src/script/standard.h index 7619192264..fa07ea88c1 100644 --- a/src/script/standard.h +++ b/src/script/standard.h @@ -64,6 +64,7 @@ enum txnouttype TX_NULL_DATA, //!< unspendable OP_RETURN script that carries data TX_WITNESS_V0_SCRIPTHASH, TX_WITNESS_V0_KEYHASH, + TX_WITNESS_UNKNOWN, //!< Only for Witness versions not already defined above }; class CNoDestination { @@ -72,14 +73,45 @@ public: friend bool operator<(const CNoDestination &a, const CNoDestination &b) { return true; } }; +struct WitnessV0ScriptHash : public uint256 {}; +struct WitnessV0KeyHash : public uint160 {}; + +//! CTxDestination subtype to encode any future Witness version +struct WitnessUnknown +{ + unsigned int version; + unsigned int length; + unsigned char program[40]; + + friend bool operator==(const WitnessUnknown& w1, const WitnessUnknown& w2) { + if (w1.version != w2.version) return false; + if (w1.length != w2.length) return false; + return std::equal(w1.program, w1.program + w1.length, w2.program); + } + + friend bool operator<(const WitnessUnknown& w1, const WitnessUnknown& w2) { + if (w1.version < w2.version) return true; + if (w1.version > w2.version) return false; + if (w1.length < w2.length) return true; + if (w1.length > w2.length) return false; + return std::lexicographical_compare(w1.program, w1.program + w1.length, w2.program, w2.program + w2.length); + } +}; + /** * A txout script template with a specific destination. It is either: * * CNoDestination: no destination set - * * CKeyID: TX_PUBKEYHASH destination - * * CScriptID: TX_SCRIPTHASH destination - * A CTxDestination is the internal data type encoded in a CBitcoinAddress + * * CKeyID: TX_PUBKEYHASH destination (P2PKH) + * * CScriptID: TX_SCRIPTHASH destination (P2SH) + * * WitnessV0ScriptHash: TX_WITNESS_V0_SCRIPTHASH destination (P2WSH) + * * WitnessV0KeyHash: TX_WITNESS_V0_KEYHASH destination (P2WPKH) + * * WitnessUnknown: TX_WITNESS_UNKNOWN destination (P2W???) + * A CTxDestination is the internal data type encoded in a bitcoin address */ -typedef boost::variant<CNoDestination, CKeyID, CScriptID> CTxDestination; +typedef boost::variant<CNoDestination, CKeyID, CScriptID, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessUnknown> CTxDestination; + +/** Check whether a CTxDestination is a CNoDestination. */ +bool IsValidDestination(const CTxDestination& dest); /** Get the name of a txnouttype as a C string, or nullptr if unknown. */ const char* GetTxnOutputType(txnouttype t); @@ -101,7 +133,7 @@ bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<std::v * Parse a standard scriptPubKey for the destination address. Assigns result to * the addressRet parameter and returns true if successful. For multisig * scripts, instead use ExtractDestinations. Currently only works for P2PK, - * P2PKH, and P2SH scripts. + * P2PKH, P2SH, P2WPKH, and P2WSH scripts. */ bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet); diff --git a/src/secp256k1/contrib/lax_der_parsing.h b/src/secp256k1/contrib/lax_der_parsing.h index 6d27871a7c..7eaf63bf6a 100644 --- a/src/secp256k1/contrib/lax_der_parsing.h +++ b/src/secp256k1/contrib/lax_der_parsing.h @@ -48,14 +48,14 @@ * 8.3.1. */ -#ifndef _SECP256K1_CONTRIB_LAX_DER_PARSING_H_ -#define _SECP256K1_CONTRIB_LAX_DER_PARSING_H_ +#ifndef SECP256K1_CONTRIB_LAX_DER_PARSING_H +#define SECP256K1_CONTRIB_LAX_DER_PARSING_H #include <secp256k1.h> -# ifdef __cplusplus +#ifdef __cplusplus extern "C" { -# endif +#endif /** Parse a signature in "lax DER" format * @@ -88,4 +88,4 @@ int ecdsa_signature_parse_der_lax( } #endif -#endif +#endif /* SECP256K1_CONTRIB_LAX_DER_PARSING_H */ diff --git a/src/secp256k1/contrib/lax_der_privatekey_parsing.h b/src/secp256k1/contrib/lax_der_privatekey_parsing.h index 2fd088f8ab..fece261fb9 100644 --- a/src/secp256k1/contrib/lax_der_privatekey_parsing.h +++ b/src/secp256k1/contrib/lax_der_privatekey_parsing.h @@ -25,14 +25,14 @@ * library are sufficient. */ -#ifndef _SECP256K1_CONTRIB_BER_PRIVATEKEY_H_ -#define _SECP256K1_CONTRIB_BER_PRIVATEKEY_H_ +#ifndef SECP256K1_CONTRIB_BER_PRIVATEKEY_H +#define SECP256K1_CONTRIB_BER_PRIVATEKEY_H #include <secp256k1.h> -# ifdef __cplusplus +#ifdef __cplusplus extern "C" { -# endif +#endif /** Export a private key in DER format. * @@ -87,4 +87,4 @@ SECP256K1_WARN_UNUSED_RESULT int ec_privkey_import_der( } #endif -#endif +#endif /* SECP256K1_CONTRIB_BER_PRIVATEKEY_H */ diff --git a/src/secp256k1/include/secp256k1.h b/src/secp256k1/include/secp256k1.h index fc4c5cefbb..3e9c098d19 100644 --- a/src/secp256k1/include/secp256k1.h +++ b/src/secp256k1/include/secp256k1.h @@ -1,9 +1,9 @@ -#ifndef _SECP256K1_ -# define _SECP256K1_ +#ifndef SECP256K1_H +#define SECP256K1_H -# ifdef __cplusplus +#ifdef __cplusplus extern "C" { -# endif +#endif #include <stddef.h> @@ -61,7 +61,7 @@ typedef struct { * however guaranteed to be 64 bytes in size, and can be safely copied/moved. * If you need to convert to a format suitable for storage, transmission, or * comparison, use the secp256k1_ecdsa_signature_serialize_* and - * secp256k1_ecdsa_signature_serialize_* functions. + * secp256k1_ecdsa_signature_parse_* functions. */ typedef struct { unsigned char data[64]; @@ -159,6 +159,13 @@ typedef int (*secp256k1_nonce_function)( #define SECP256K1_EC_COMPRESSED (SECP256K1_FLAGS_TYPE_COMPRESSION | SECP256K1_FLAGS_BIT_COMPRESSION) #define SECP256K1_EC_UNCOMPRESSED (SECP256K1_FLAGS_TYPE_COMPRESSION) +/** Prefix byte used to tag various encoded curvepoints for specific purposes */ +#define SECP256K1_TAG_PUBKEY_EVEN 0x02 +#define SECP256K1_TAG_PUBKEY_ODD 0x03 +#define SECP256K1_TAG_PUBKEY_UNCOMPRESSED 0x04 +#define SECP256K1_TAG_PUBKEY_HYBRID_EVEN 0x06 +#define SECP256K1_TAG_PUBKEY_HYBRID_ODD 0x07 + /** Create a secp256k1 context object. * * Returns: a newly created context object. @@ -607,8 +614,8 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ec_pubkey_combine( size_t n ) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3); -# ifdef __cplusplus +#ifdef __cplusplus } -# endif - #endif + +#endif /* SECP256K1_H */ diff --git a/src/secp256k1/include/secp256k1_ecdh.h b/src/secp256k1/include/secp256k1_ecdh.h index 4b84d7a963..88492dc1a4 100644 --- a/src/secp256k1/include/secp256k1_ecdh.h +++ b/src/secp256k1/include/secp256k1_ecdh.h @@ -1,11 +1,11 @@ -#ifndef _SECP256K1_ECDH_ -# define _SECP256K1_ECDH_ +#ifndef SECP256K1_ECDH_H +#define SECP256K1_ECDH_H -# include "secp256k1.h" +#include "secp256k1.h" -# ifdef __cplusplus +#ifdef __cplusplus extern "C" { -# endif +#endif /** Compute an EC Diffie-Hellman secret in constant time * Returns: 1: exponentiation was successful @@ -24,8 +24,8 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ecdh( const unsigned char *privkey ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4); -# ifdef __cplusplus +#ifdef __cplusplus } -# endif - #endif + +#endif /* SECP256K1_ECDH_H */ diff --git a/src/secp256k1/include/secp256k1_recovery.h b/src/secp256k1/include/secp256k1_recovery.h index 0553797253..cf6c5ed7f5 100644 --- a/src/secp256k1/include/secp256k1_recovery.h +++ b/src/secp256k1/include/secp256k1_recovery.h @@ -1,11 +1,11 @@ -#ifndef _SECP256K1_RECOVERY_ -# define _SECP256K1_RECOVERY_ +#ifndef SECP256K1_RECOVERY_H +#define SECP256K1_RECOVERY_H -# include "secp256k1.h" +#include "secp256k1.h" -# ifdef __cplusplus +#ifdef __cplusplus extern "C" { -# endif +#endif /** Opaque data structured that holds a parsed ECDSA signature, * supporting pubkey recovery. @@ -103,8 +103,8 @@ SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ecdsa_recover( const unsigned char *msg32 ) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4); -# ifdef __cplusplus +#ifdef __cplusplus } -# endif - #endif + +#endif /* SECP256K1_RECOVERY_H */ diff --git a/src/secp256k1/sage/group_prover.sage b/src/secp256k1/sage/group_prover.sage index 5198724bea..8521f07999 100644 --- a/src/secp256k1/sage/group_prover.sage +++ b/src/secp256k1/sage/group_prover.sage @@ -17,7 +17,7 @@ # - A constraint describing the requirements of the law, called "require" # * Implementations are transliterated into functions that operate as well on # algebraic input points, and are called once per combination of branches -# exectured. Each execution returns: +# executed. Each execution returns: # - A constraint describing the assumptions this implementation requires # (such as Z1=1), called "assumeFormula" # - A constraint describing the assumptions this specific branch requires, diff --git a/src/secp256k1/src/asm/field_10x26_arm.s b/src/secp256k1/src/asm/field_10x26_arm.s index bd2b629e1c..5a9cc3ffcf 100644 --- a/src/secp256k1/src/asm/field_10x26_arm.s +++ b/src/secp256k1/src/asm/field_10x26_arm.s @@ -23,7 +23,7 @@ Note: .eabi_attribute 10, 0 @ Tag_FP_arch = none .eabi_attribute 24, 1 @ Tag_ABI_align_needed = 8-byte .eabi_attribute 25, 1 @ Tag_ABI_align_preserved = 8-byte, except leaf SP - .eabi_attribute 30, 2 @ Tag_ABI_optimization_goals = Agressive Speed + .eabi_attribute 30, 2 @ Tag_ABI_optimization_goals = Aggressive Speed .eabi_attribute 34, 1 @ Tag_CPU_unaligned_access = v6 .text diff --git a/src/secp256k1/src/basic-config.h b/src/secp256k1/src/basic-config.h index c4c16eb7ca..fc588061ca 100644 --- a/src/secp256k1/src/basic-config.h +++ b/src/secp256k1/src/basic-config.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_BASIC_CONFIG_ -#define _SECP256K1_BASIC_CONFIG_ +#ifndef SECP256K1_BASIC_CONFIG_H +#define SECP256K1_BASIC_CONFIG_H #ifdef USE_BASIC_CONFIG @@ -28,5 +28,6 @@ #define USE_FIELD_10X26 1 #define USE_SCALAR_8X32 1 -#endif // USE_BASIC_CONFIG -#endif // _SECP256K1_BASIC_CONFIG_ +#endif /* USE_BASIC_CONFIG */ + +#endif /* SECP256K1_BASIC_CONFIG_H */ diff --git a/src/secp256k1/src/bench.h b/src/secp256k1/src/bench.h index d67f08a426..d5ebe01301 100644 --- a/src/secp256k1/src/bench.h +++ b/src/secp256k1/src/bench.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_BENCH_H_ -#define _SECP256K1_BENCH_H_ +#ifndef SECP256K1_BENCH_H +#define SECP256K1_BENCH_H #include <stdio.h> #include <math.h> @@ -63,4 +63,4 @@ void run_benchmark(char *name, void (*benchmark)(void*), void (*setup)(void*), v printf("us\n"); } -#endif +#endif /* SECP256K1_BENCH_H */ diff --git a/src/secp256k1/src/ecdsa.h b/src/secp256k1/src/ecdsa.h index 54ae101b92..80590c7cc8 100644 --- a/src/secp256k1/src/ecdsa.h +++ b/src/secp256k1/src/ecdsa.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_ECDSA_ -#define _SECP256K1_ECDSA_ +#ifndef SECP256K1_ECDSA_H +#define SECP256K1_ECDSA_H #include <stddef.h> @@ -18,4 +18,4 @@ static int secp256k1_ecdsa_sig_serialize(unsigned char *sig, size_t *size, const static int secp256k1_ecdsa_sig_verify(const secp256k1_ecmult_context *ctx, const secp256k1_scalar* r, const secp256k1_scalar* s, const secp256k1_ge *pubkey, const secp256k1_scalar *message); static int secp256k1_ecdsa_sig_sign(const secp256k1_ecmult_gen_context *ctx, secp256k1_scalar* r, secp256k1_scalar* s, const secp256k1_scalar *seckey, const secp256k1_scalar *message, const secp256k1_scalar *nonce, int *recid); -#endif +#endif /* SECP256K1_ECDSA_H */ diff --git a/src/secp256k1/src/ecdsa_impl.h b/src/secp256k1/src/ecdsa_impl.h index 453bb11880..c3400042d8 100644 --- a/src/secp256k1/src/ecdsa_impl.h +++ b/src/secp256k1/src/ecdsa_impl.h @@ -5,8 +5,8 @@ **********************************************************************/ -#ifndef _SECP256K1_ECDSA_IMPL_H_ -#define _SECP256K1_ECDSA_IMPL_H_ +#ifndef SECP256K1_ECDSA_IMPL_H +#define SECP256K1_ECDSA_IMPL_H #include "scalar.h" #include "field.h" @@ -81,8 +81,6 @@ static int secp256k1_der_read_len(const unsigned char **sigp, const unsigned cha return -1; } while (lenleft > 0) { - if ((ret >> ((sizeof(size_t) - 1) * 8)) != 0) { - } ret = (ret << 8) | **sigp; if (ret + lenleft > (size_t)(sigend - *sigp)) { /* Result exceeds the length of the passed array. */ @@ -312,4 +310,4 @@ static int secp256k1_ecdsa_sig_sign(const secp256k1_ecmult_gen_context *ctx, sec return 1; } -#endif +#endif /* SECP256K1_ECDSA_IMPL_H */ diff --git a/src/secp256k1/src/eckey.h b/src/secp256k1/src/eckey.h index 42739a3bea..b621f1e6c3 100644 --- a/src/secp256k1/src/eckey.h +++ b/src/secp256k1/src/eckey.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_ECKEY_ -#define _SECP256K1_ECKEY_ +#ifndef SECP256K1_ECKEY_H +#define SECP256K1_ECKEY_H #include <stddef.h> @@ -22,4 +22,4 @@ static int secp256k1_eckey_pubkey_tweak_add(const secp256k1_ecmult_context *ctx, static int secp256k1_eckey_privkey_tweak_mul(secp256k1_scalar *key, const secp256k1_scalar *tweak); static int secp256k1_eckey_pubkey_tweak_mul(const secp256k1_ecmult_context *ctx, secp256k1_ge *key, const secp256k1_scalar *tweak); -#endif +#endif /* SECP256K1_ECKEY_H */ diff --git a/src/secp256k1/src/eckey_impl.h b/src/secp256k1/src/eckey_impl.h index ce38071ac2..1ab9a68ec0 100644 --- a/src/secp256k1/src/eckey_impl.h +++ b/src/secp256k1/src/eckey_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_ECKEY_IMPL_H_ -#define _SECP256K1_ECKEY_IMPL_H_ +#ifndef SECP256K1_ECKEY_IMPL_H +#define SECP256K1_ECKEY_IMPL_H #include "eckey.h" @@ -15,16 +15,17 @@ #include "ecmult_gen.h" static int secp256k1_eckey_pubkey_parse(secp256k1_ge *elem, const unsigned char *pub, size_t size) { - if (size == 33 && (pub[0] == 0x02 || pub[0] == 0x03)) { + if (size == 33 && (pub[0] == SECP256K1_TAG_PUBKEY_EVEN || pub[0] == SECP256K1_TAG_PUBKEY_ODD)) { secp256k1_fe x; - return secp256k1_fe_set_b32(&x, pub+1) && secp256k1_ge_set_xo_var(elem, &x, pub[0] == 0x03); + return secp256k1_fe_set_b32(&x, pub+1) && secp256k1_ge_set_xo_var(elem, &x, pub[0] == SECP256K1_TAG_PUBKEY_ODD); } else if (size == 65 && (pub[0] == 0x04 || pub[0] == 0x06 || pub[0] == 0x07)) { secp256k1_fe x, y; if (!secp256k1_fe_set_b32(&x, pub+1) || !secp256k1_fe_set_b32(&y, pub+33)) { return 0; } secp256k1_ge_set_xy(elem, &x, &y); - if ((pub[0] == 0x06 || pub[0] == 0x07) && secp256k1_fe_is_odd(&y) != (pub[0] == 0x07)) { + if ((pub[0] == SECP256K1_TAG_PUBKEY_HYBRID_EVEN || pub[0] == SECP256K1_TAG_PUBKEY_HYBRID_ODD) && + secp256k1_fe_is_odd(&y) != (pub[0] == SECP256K1_TAG_PUBKEY_HYBRID_ODD)) { return 0; } return secp256k1_ge_is_valid_var(elem); @@ -42,10 +43,10 @@ static int secp256k1_eckey_pubkey_serialize(secp256k1_ge *elem, unsigned char *p secp256k1_fe_get_b32(&pub[1], &elem->x); if (compressed) { *size = 33; - pub[0] = 0x02 | (secp256k1_fe_is_odd(&elem->y) ? 0x01 : 0x00); + pub[0] = secp256k1_fe_is_odd(&elem->y) ? SECP256K1_TAG_PUBKEY_ODD : SECP256K1_TAG_PUBKEY_EVEN; } else { *size = 65; - pub[0] = 0x04; + pub[0] = SECP256K1_TAG_PUBKEY_UNCOMPRESSED; secp256k1_fe_get_b32(&pub[33], &elem->y); } return 1; @@ -96,4 +97,4 @@ static int secp256k1_eckey_pubkey_tweak_mul(const secp256k1_ecmult_context *ctx, return 1; } -#endif +#endif /* SECP256K1_ECKEY_IMPL_H */ diff --git a/src/secp256k1/src/ecmult.h b/src/secp256k1/src/ecmult.h index 20484134f5..6d44aba60b 100644 --- a/src/secp256k1/src/ecmult.h +++ b/src/secp256k1/src/ecmult.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_ECMULT_ -#define _SECP256K1_ECMULT_ +#ifndef SECP256K1_ECMULT_H +#define SECP256K1_ECMULT_H #include "num.h" #include "group.h" @@ -28,4 +28,4 @@ static int secp256k1_ecmult_context_is_built(const secp256k1_ecmult_context *ctx /** Double multiply: R = na*A + ng*G */ static void secp256k1_ecmult(const secp256k1_ecmult_context *ctx, secp256k1_gej *r, const secp256k1_gej *a, const secp256k1_scalar *na, const secp256k1_scalar *ng); -#endif +#endif /* SECP256K1_ECMULT_H */ diff --git a/src/secp256k1/src/ecmult_const.h b/src/secp256k1/src/ecmult_const.h index 2b0097655c..72bf7d7582 100644 --- a/src/secp256k1/src/ecmult_const.h +++ b/src/secp256k1/src/ecmult_const.h @@ -4,12 +4,12 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_ECMULT_CONST_ -#define _SECP256K1_ECMULT_CONST_ +#ifndef SECP256K1_ECMULT_CONST_H +#define SECP256K1_ECMULT_CONST_H #include "scalar.h" #include "group.h" static void secp256k1_ecmult_const(secp256k1_gej *r, const secp256k1_ge *a, const secp256k1_scalar *q); -#endif +#endif /* SECP256K1_ECMULT_CONST_H */ diff --git a/src/secp256k1/src/ecmult_const_impl.h b/src/secp256k1/src/ecmult_const_impl.h index 0db314c48e..7d7a172b7b 100644 --- a/src/secp256k1/src/ecmult_const_impl.h +++ b/src/secp256k1/src/ecmult_const_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_ECMULT_CONST_IMPL_ -#define _SECP256K1_ECMULT_CONST_IMPL_ +#ifndef SECP256K1_ECMULT_CONST_IMPL_H +#define SECP256K1_ECMULT_CONST_IMPL_H #include "scalar.h" #include "group.h" @@ -42,11 +42,12 @@ } while(0) -/** Convert a number to WNAF notation. The number becomes represented by sum(2^{wi} * wnaf[i], i=0..return_val) - * with the following guarantees: +/** Convert a number to WNAF notation. + * The number becomes represented by sum(2^{wi} * wnaf[i], i=0..WNAF_SIZE(w)+1) - return_val. + * It has the following guarantees: * - each wnaf[i] an odd integer between -(1 << w) and (1 << w) * - each wnaf[i] is nonzero - * - the number of words set is returned; this is always (WNAF_BITS + w - 1) / w + * - the number of words set is always WNAF_SIZE(w) + 1 * * Adapted from `The Width-w NAF Method Provides Small Memory and Fast Elliptic Scalar * Multiplications Secure against Side Channel Attacks`, Okeya and Tagaki. M. Joye (Ed.) @@ -236,4 +237,4 @@ static void secp256k1_ecmult_const(secp256k1_gej *r, const secp256k1_ge *a, cons } } -#endif +#endif /* SECP256K1_ECMULT_CONST_IMPL_H */ diff --git a/src/secp256k1/src/ecmult_gen.h b/src/secp256k1/src/ecmult_gen.h index eb2cc9ead6..7564b7015f 100644 --- a/src/secp256k1/src/ecmult_gen.h +++ b/src/secp256k1/src/ecmult_gen.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_ECMULT_GEN_ -#define _SECP256K1_ECMULT_GEN_ +#ifndef SECP256K1_ECMULT_GEN_H +#define SECP256K1_ECMULT_GEN_H #include "scalar.h" #include "group.h" @@ -40,4 +40,4 @@ static void secp256k1_ecmult_gen(const secp256k1_ecmult_gen_context* ctx, secp25 static void secp256k1_ecmult_gen_blind(secp256k1_ecmult_gen_context *ctx, const unsigned char *seed32); -#endif +#endif /* SECP256K1_ECMULT_GEN_H */ diff --git a/src/secp256k1/src/ecmult_gen_impl.h b/src/secp256k1/src/ecmult_gen_impl.h index 35f2546077..9615b932dd 100644 --- a/src/secp256k1/src/ecmult_gen_impl.h +++ b/src/secp256k1/src/ecmult_gen_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_ECMULT_GEN_IMPL_H_ -#define _SECP256K1_ECMULT_GEN_IMPL_H_ +#ifndef SECP256K1_ECMULT_GEN_IMPL_H +#define SECP256K1_ECMULT_GEN_IMPL_H #include "scalar.h" #include "group.h" @@ -207,4 +207,4 @@ static void secp256k1_ecmult_gen_blind(secp256k1_ecmult_gen_context *ctx, const secp256k1_gej_clear(&gb); } -#endif +#endif /* SECP256K1_ECMULT_GEN_IMPL_H */ diff --git a/src/secp256k1/src/ecmult_impl.h b/src/secp256k1/src/ecmult_impl.h index 4e40104ad4..93d3794cb4 100644 --- a/src/secp256k1/src/ecmult_impl.h +++ b/src/secp256k1/src/ecmult_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_ECMULT_IMPL_H_ -#define _SECP256K1_ECMULT_IMPL_H_ +#ifndef SECP256K1_ECMULT_IMPL_H +#define SECP256K1_ECMULT_IMPL_H #include <string.h> @@ -403,4 +403,4 @@ static void secp256k1_ecmult(const secp256k1_ecmult_context *ctx, secp256k1_gej } } -#endif +#endif /* SECP256K1_ECMULT_IMPL_H */ diff --git a/src/secp256k1/src/field.h b/src/secp256k1/src/field.h index bbb1ee866c..bb6692ad57 100644 --- a/src/secp256k1/src/field.h +++ b/src/secp256k1/src/field.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_FIELD_ -#define _SECP256K1_FIELD_ +#ifndef SECP256K1_FIELD_H +#define SECP256K1_FIELD_H /** Field element module. * @@ -129,4 +129,4 @@ static void secp256k1_fe_storage_cmov(secp256k1_fe_storage *r, const secp256k1_f /** If flag is true, set *r equal to *a; otherwise leave it. Constant-time. */ static void secp256k1_fe_cmov(secp256k1_fe *r, const secp256k1_fe *a, int flag); -#endif +#endif /* SECP256K1_FIELD_H */ diff --git a/src/secp256k1/src/field_10x26.h b/src/secp256k1/src/field_10x26.h index 61ee1e0965..727c5267fb 100644 --- a/src/secp256k1/src/field_10x26.h +++ b/src/secp256k1/src/field_10x26.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_FIELD_REPR_ -#define _SECP256K1_FIELD_REPR_ +#ifndef SECP256K1_FIELD_REPR_H +#define SECP256K1_FIELD_REPR_H #include <stdint.h> @@ -44,4 +44,5 @@ typedef struct { #define SECP256K1_FE_STORAGE_CONST(d7, d6, d5, d4, d3, d2, d1, d0) {{ (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }} #define SECP256K1_FE_STORAGE_CONST_GET(d) d.n[7], d.n[6], d.n[5], d.n[4],d.n[3], d.n[2], d.n[1], d.n[0] -#endif + +#endif /* SECP256K1_FIELD_REPR_H */ diff --git a/src/secp256k1/src/field_10x26_impl.h b/src/secp256k1/src/field_10x26_impl.h index 234c13a644..94f8132fc8 100644 --- a/src/secp256k1/src/field_10x26_impl.h +++ b/src/secp256k1/src/field_10x26_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_FIELD_REPR_IMPL_H_ -#define _SECP256K1_FIELD_REPR_IMPL_H_ +#ifndef SECP256K1_FIELD_REPR_IMPL_H +#define SECP256K1_FIELD_REPR_IMPL_H #include "util.h" #include "num.h" @@ -1158,4 +1158,4 @@ static SECP256K1_INLINE void secp256k1_fe_from_storage(secp256k1_fe *r, const se #endif } -#endif +#endif /* SECP256K1_FIELD_REPR_IMPL_H */ diff --git a/src/secp256k1/src/field_5x52.h b/src/secp256k1/src/field_5x52.h index 8e69a560dc..bccd8feb4d 100644 --- a/src/secp256k1/src/field_5x52.h +++ b/src/secp256k1/src/field_5x52.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_FIELD_REPR_ -#define _SECP256K1_FIELD_REPR_ +#ifndef SECP256K1_FIELD_REPR_H +#define SECP256K1_FIELD_REPR_H #include <stdint.h> @@ -44,4 +44,4 @@ typedef struct { (d6) | (((uint64_t)(d7)) << 32) \ }} -#endif +#endif /* SECP256K1_FIELD_REPR_H */ diff --git a/src/secp256k1/src/field_5x52_asm_impl.h b/src/secp256k1/src/field_5x52_asm_impl.h index 98cc004bf0..1fc3171f6b 100644 --- a/src/secp256k1/src/field_5x52_asm_impl.h +++ b/src/secp256k1/src/field_5x52_asm_impl.h @@ -11,8 +11,8 @@ * - December 2014, Pieter Wuille: converted from YASM to GCC inline assembly */ -#ifndef _SECP256K1_FIELD_INNER5X52_IMPL_H_ -#define _SECP256K1_FIELD_INNER5X52_IMPL_H_ +#ifndef SECP256K1_FIELD_INNER5X52_IMPL_H +#define SECP256K1_FIELD_INNER5X52_IMPL_H SECP256K1_INLINE static void secp256k1_fe_mul_inner(uint64_t *r, const uint64_t *a, const uint64_t * SECP256K1_RESTRICT b) { /** @@ -499,4 +499,4 @@ __asm__ __volatile__( ); } -#endif +#endif /* SECP256K1_FIELD_INNER5X52_IMPL_H */ diff --git a/src/secp256k1/src/field_5x52_impl.h b/src/secp256k1/src/field_5x52_impl.h index 8e8b286baf..957c61b014 100644 --- a/src/secp256k1/src/field_5x52_impl.h +++ b/src/secp256k1/src/field_5x52_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_FIELD_REPR_IMPL_H_ -#define _SECP256K1_FIELD_REPR_IMPL_H_ +#ifndef SECP256K1_FIELD_REPR_IMPL_H +#define SECP256K1_FIELD_REPR_IMPL_H #if defined HAVE_CONFIG_H #include "libsecp256k1-config.h" @@ -493,4 +493,4 @@ static SECP256K1_INLINE void secp256k1_fe_from_storage(secp256k1_fe *r, const se #endif } -#endif +#endif /* SECP256K1_FIELD_REPR_IMPL_H */ diff --git a/src/secp256k1/src/field_5x52_int128_impl.h b/src/secp256k1/src/field_5x52_int128_impl.h index 0bf22bdd3e..95a0d1791c 100644 --- a/src/secp256k1/src/field_5x52_int128_impl.h +++ b/src/secp256k1/src/field_5x52_int128_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_FIELD_INNER5X52_IMPL_H_ -#define _SECP256K1_FIELD_INNER5X52_IMPL_H_ +#ifndef SECP256K1_FIELD_INNER5X52_IMPL_H +#define SECP256K1_FIELD_INNER5X52_IMPL_H #include <stdint.h> @@ -274,4 +274,4 @@ SECP256K1_INLINE static void secp256k1_fe_sqr_inner(uint64_t *r, const uint64_t /* [r4 r3 r2 r1 r0] = [p8 p7 p6 p5 p4 p3 p2 p1 p0] */ } -#endif +#endif /* SECP256K1_FIELD_INNER5X52_IMPL_H */ diff --git a/src/secp256k1/src/field_impl.h b/src/secp256k1/src/field_impl.h index 5127b279bc..20428648af 100644 --- a/src/secp256k1/src/field_impl.h +++ b/src/secp256k1/src/field_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_FIELD_IMPL_H_ -#define _SECP256K1_FIELD_IMPL_H_ +#ifndef SECP256K1_FIELD_IMPL_H +#define SECP256K1_FIELD_IMPL_H #if defined HAVE_CONFIG_H #include "libsecp256k1-config.h" @@ -312,4 +312,4 @@ static int secp256k1_fe_is_quad_var(const secp256k1_fe *a) { #endif } -#endif +#endif /* SECP256K1_FIELD_IMPL_H */ diff --git a/src/secp256k1/src/group.h b/src/secp256k1/src/group.h index 4957b248fe..ea1302deb8 100644 --- a/src/secp256k1/src/group.h +++ b/src/secp256k1/src/group.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_GROUP_ -#define _SECP256K1_GROUP_ +#ifndef SECP256K1_GROUP_H +#define SECP256K1_GROUP_H #include "num.h" #include "field.h" @@ -141,4 +141,4 @@ static void secp256k1_ge_storage_cmov(secp256k1_ge_storage *r, const secp256k1_g /** Rescale a jacobian point by b which must be non-zero. Constant-time. */ static void secp256k1_gej_rescale(secp256k1_gej *r, const secp256k1_fe *b); -#endif +#endif /* SECP256K1_GROUP_H */ diff --git a/src/secp256k1/src/group_impl.h b/src/secp256k1/src/group_impl.h index 7d723532ff..b31b6c12ef 100644 --- a/src/secp256k1/src/group_impl.h +++ b/src/secp256k1/src/group_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_GROUP_IMPL_H_ -#define _SECP256K1_GROUP_IMPL_H_ +#ifndef SECP256K1_GROUP_IMPL_H +#define SECP256K1_GROUP_IMPL_H #include "num.h" #include "field.h" @@ -697,4 +697,4 @@ static int secp256k1_gej_has_quad_y_var(const secp256k1_gej *a) { return secp256k1_fe_is_quad_var(&yz); } -#endif +#endif /* SECP256K1_GROUP_IMPL_H */ diff --git a/src/secp256k1/src/hash.h b/src/secp256k1/src/hash.h index fca98cab9f..e08d25d225 100644 --- a/src/secp256k1/src/hash.h +++ b/src/secp256k1/src/hash.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_HASH_ -#define _SECP256K1_HASH_ +#ifndef SECP256K1_HASH_H +#define SECP256K1_HASH_H #include <stdlib.h> #include <stdint.h> @@ -38,4 +38,4 @@ static void secp256k1_rfc6979_hmac_sha256_initialize(secp256k1_rfc6979_hmac_sha2 static void secp256k1_rfc6979_hmac_sha256_generate(secp256k1_rfc6979_hmac_sha256_t *rng, unsigned char *out, size_t outlen); static void secp256k1_rfc6979_hmac_sha256_finalize(secp256k1_rfc6979_hmac_sha256_t *rng); -#endif +#endif /* SECP256K1_HASH_H */ diff --git a/src/secp256k1/src/hash_impl.h b/src/secp256k1/src/hash_impl.h index b47e65f830..4c9964ee06 100644 --- a/src/secp256k1/src/hash_impl.h +++ b/src/secp256k1/src/hash_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_HASH_IMPL_H_ -#define _SECP256K1_HASH_IMPL_H_ +#ifndef SECP256K1_HASH_IMPL_H +#define SECP256K1_HASH_IMPL_H #include "hash.h" @@ -278,4 +278,4 @@ static void secp256k1_rfc6979_hmac_sha256_finalize(secp256k1_rfc6979_hmac_sha256 #undef Maj #undef Ch -#endif +#endif /* SECP256K1_HASH_IMPL_H */ diff --git a/src/secp256k1/src/modules/ecdh/main_impl.h b/src/secp256k1/src/modules/ecdh/main_impl.h index 9e30fb73dd..01ecba4d53 100644 --- a/src/secp256k1/src/modules/ecdh/main_impl.h +++ b/src/secp256k1/src/modules/ecdh/main_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_MODULE_ECDH_MAIN_ -#define _SECP256K1_MODULE_ECDH_MAIN_ +#ifndef SECP256K1_MODULE_ECDH_MAIN_H +#define SECP256K1_MODULE_ECDH_MAIN_H #include "include/secp256k1_ecdh.h" #include "ecmult_const_impl.h" @@ -51,4 +51,4 @@ int secp256k1_ecdh(const secp256k1_context* ctx, unsigned char *result, const se return ret; } -#endif +#endif /* SECP256K1_MODULE_ECDH_MAIN_H */ diff --git a/src/secp256k1/src/modules/ecdh/tests_impl.h b/src/secp256k1/src/modules/ecdh/tests_impl.h index 85a5d0a9a6..cec30b67c6 100644 --- a/src/secp256k1/src/modules/ecdh/tests_impl.h +++ b/src/secp256k1/src/modules/ecdh/tests_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_MODULE_ECDH_TESTS_ -#define _SECP256K1_MODULE_ECDH_TESTS_ +#ifndef SECP256K1_MODULE_ECDH_TESTS_H +#define SECP256K1_MODULE_ECDH_TESTS_H void test_ecdh_api(void) { /* Setup context that just counts errors */ @@ -102,4 +102,4 @@ void run_ecdh_tests(void) { test_bad_scalar(); } -#endif +#endif /* SECP256K1_MODULE_ECDH_TESTS_H */ diff --git a/src/secp256k1/src/modules/recovery/main_impl.h b/src/secp256k1/src/modules/recovery/main_impl.h index c6fbe23981..2f6691c5a1 100755 --- a/src/secp256k1/src/modules/recovery/main_impl.h +++ b/src/secp256k1/src/modules/recovery/main_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_MODULE_RECOVERY_MAIN_ -#define _SECP256K1_MODULE_RECOVERY_MAIN_ +#ifndef SECP256K1_MODULE_RECOVERY_MAIN_H +#define SECP256K1_MODULE_RECOVERY_MAIN_H #include "include/secp256k1_recovery.h" @@ -190,4 +190,4 @@ int secp256k1_ecdsa_recover(const secp256k1_context* ctx, secp256k1_pubkey *pubk } } -#endif +#endif /* SECP256K1_MODULE_RECOVERY_MAIN_H */ diff --git a/src/secp256k1/src/modules/recovery/tests_impl.h b/src/secp256k1/src/modules/recovery/tests_impl.h index 765c7dd81e..5c9bbe8610 100644 --- a/src/secp256k1/src/modules/recovery/tests_impl.h +++ b/src/secp256k1/src/modules/recovery/tests_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_MODULE_RECOVERY_TESTS_ -#define _SECP256K1_MODULE_RECOVERY_TESTS_ +#ifndef SECP256K1_MODULE_RECOVERY_TESTS_H +#define SECP256K1_MODULE_RECOVERY_TESTS_H static int recovery_test_nonce_function(unsigned char *nonce32, const unsigned char *msg32, const unsigned char *key32, const unsigned char *algo16, void *data, unsigned int counter) { (void) msg32; @@ -390,4 +390,4 @@ void run_recovery_tests(void) { test_ecdsa_recovery_edge_cases(); } -#endif +#endif /* SECP256K1_MODULE_RECOVERY_TESTS_H */ diff --git a/src/secp256k1/src/num.h b/src/secp256k1/src/num.h index 7bb9c5be8c..49f2dd791d 100644 --- a/src/secp256k1/src/num.h +++ b/src/secp256k1/src/num.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_NUM_ -#define _SECP256K1_NUM_ +#ifndef SECP256K1_NUM_H +#define SECP256K1_NUM_H #ifndef USE_NUM_NONE @@ -71,4 +71,4 @@ static void secp256k1_num_negate(secp256k1_num *r); #endif -#endif +#endif /* SECP256K1_NUM_H */ diff --git a/src/secp256k1/src/num_gmp.h b/src/secp256k1/src/num_gmp.h index 7dd813088a..3619844bd5 100644 --- a/src/secp256k1/src/num_gmp.h +++ b/src/secp256k1/src/num_gmp.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_NUM_REPR_ -#define _SECP256K1_NUM_REPR_ +#ifndef SECP256K1_NUM_REPR_H +#define SECP256K1_NUM_REPR_H #include <gmp.h> @@ -17,4 +17,4 @@ typedef struct { int limbs; } secp256k1_num; -#endif +#endif /* SECP256K1_NUM_REPR_H */ diff --git a/src/secp256k1/src/num_gmp_impl.h b/src/secp256k1/src/num_gmp_impl.h index 3a46495eea..0ae2a8ba0e 100644 --- a/src/secp256k1/src/num_gmp_impl.h +++ b/src/secp256k1/src/num_gmp_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_NUM_REPR_IMPL_H_ -#define _SECP256K1_NUM_REPR_IMPL_H_ +#ifndef SECP256K1_NUM_REPR_IMPL_H +#define SECP256K1_NUM_REPR_IMPL_H #include <string.h> #include <stdlib.h> @@ -285,4 +285,4 @@ static void secp256k1_num_negate(secp256k1_num *r) { r->neg ^= 1; } -#endif +#endif /* SECP256K1_NUM_REPR_IMPL_H */ diff --git a/src/secp256k1/src/num_impl.h b/src/secp256k1/src/num_impl.h index 0b0e3a072a..c45193b033 100644 --- a/src/secp256k1/src/num_impl.h +++ b/src/secp256k1/src/num_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_NUM_IMPL_H_ -#define _SECP256K1_NUM_IMPL_H_ +#ifndef SECP256K1_NUM_IMPL_H +#define SECP256K1_NUM_IMPL_H #if defined HAVE_CONFIG_H #include "libsecp256k1-config.h" @@ -21,4 +21,4 @@ #error "Please select num implementation" #endif -#endif +#endif /* SECP256K1_NUM_IMPL_H */ diff --git a/src/secp256k1/src/scalar.h b/src/secp256k1/src/scalar.h index 27e9d8375e..59304cb66e 100644 --- a/src/secp256k1/src/scalar.h +++ b/src/secp256k1/src/scalar.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_SCALAR_ -#define _SECP256K1_SCALAR_ +#ifndef SECP256K1_SCALAR_H +#define SECP256K1_SCALAR_H #include "num.h" @@ -103,4 +103,4 @@ static void secp256k1_scalar_split_lambda(secp256k1_scalar *r1, secp256k1_scalar /** Multiply a and b (without taking the modulus!), divide by 2**shift, and round to the nearest integer. Shift must be at least 256. */ static void secp256k1_scalar_mul_shift_var(secp256k1_scalar *r, const secp256k1_scalar *a, const secp256k1_scalar *b, unsigned int shift); -#endif +#endif /* SECP256K1_SCALAR_H */ diff --git a/src/secp256k1/src/scalar_4x64.h b/src/secp256k1/src/scalar_4x64.h index cff406038f..19c7495d1c 100644 --- a/src/secp256k1/src/scalar_4x64.h +++ b/src/secp256k1/src/scalar_4x64.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_SCALAR_REPR_ -#define _SECP256K1_SCALAR_REPR_ +#ifndef SECP256K1_SCALAR_REPR_H +#define SECP256K1_SCALAR_REPR_H #include <stdint.h> @@ -16,4 +16,4 @@ typedef struct { #define SECP256K1_SCALAR_CONST(d7, d6, d5, d4, d3, d2, d1, d0) {{((uint64_t)(d1)) << 32 | (d0), ((uint64_t)(d3)) << 32 | (d2), ((uint64_t)(d5)) << 32 | (d4), ((uint64_t)(d7)) << 32 | (d6)}} -#endif +#endif /* SECP256K1_SCALAR_REPR_H */ diff --git a/src/secp256k1/src/scalar_4x64_impl.h b/src/secp256k1/src/scalar_4x64_impl.h index 56e7bd82af..db1ebf94be 100644 --- a/src/secp256k1/src/scalar_4x64_impl.h +++ b/src/secp256k1/src/scalar_4x64_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_SCALAR_REPR_IMPL_H_ -#define _SECP256K1_SCALAR_REPR_IMPL_H_ +#ifndef SECP256K1_SCALAR_REPR_IMPL_H +#define SECP256K1_SCALAR_REPR_IMPL_H /* Limbs of the secp256k1 order. */ #define SECP256K1_N_0 ((uint64_t)0xBFD25E8CD0364141ULL) @@ -946,4 +946,4 @@ SECP256K1_INLINE static void secp256k1_scalar_mul_shift_var(secp256k1_scalar *r, secp256k1_scalar_cadd_bit(r, 0, (l[(shift - 1) >> 6] >> ((shift - 1) & 0x3f)) & 1); } -#endif +#endif /* SECP256K1_SCALAR_REPR_IMPL_H */ diff --git a/src/secp256k1/src/scalar_8x32.h b/src/secp256k1/src/scalar_8x32.h index 1319664f65..2c9a348e24 100644 --- a/src/secp256k1/src/scalar_8x32.h +++ b/src/secp256k1/src/scalar_8x32.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_SCALAR_REPR_ -#define _SECP256K1_SCALAR_REPR_ +#ifndef SECP256K1_SCALAR_REPR_H +#define SECP256K1_SCALAR_REPR_H #include <stdint.h> @@ -16,4 +16,4 @@ typedef struct { #define SECP256K1_SCALAR_CONST(d7, d6, d5, d4, d3, d2, d1, d0) {{(d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7)}} -#endif +#endif /* SECP256K1_SCALAR_REPR_H */ diff --git a/src/secp256k1/src/scalar_8x32_impl.h b/src/secp256k1/src/scalar_8x32_impl.h index aae4f35c08..4f9ed61fea 100644 --- a/src/secp256k1/src/scalar_8x32_impl.h +++ b/src/secp256k1/src/scalar_8x32_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_SCALAR_REPR_IMPL_H_ -#define _SECP256K1_SCALAR_REPR_IMPL_H_ +#ifndef SECP256K1_SCALAR_REPR_IMPL_H +#define SECP256K1_SCALAR_REPR_IMPL_H /* Limbs of the secp256k1 order. */ #define SECP256K1_N_0 ((uint32_t)0xD0364141UL) @@ -718,4 +718,4 @@ SECP256K1_INLINE static void secp256k1_scalar_mul_shift_var(secp256k1_scalar *r, secp256k1_scalar_cadd_bit(r, 0, (l[(shift - 1) >> 5] >> ((shift - 1) & 0x1f)) & 1); } -#endif +#endif /* SECP256K1_SCALAR_REPR_IMPL_H */ diff --git a/src/secp256k1/src/scalar_impl.h b/src/secp256k1/src/scalar_impl.h index 2690d86558..fa790570ff 100644 --- a/src/secp256k1/src/scalar_impl.h +++ b/src/secp256k1/src/scalar_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_SCALAR_IMPL_H_ -#define _SECP256K1_SCALAR_IMPL_H_ +#ifndef SECP256K1_SCALAR_IMPL_H +#define SECP256K1_SCALAR_IMPL_H #include "group.h" #include "scalar.h" @@ -330,4 +330,4 @@ static void secp256k1_scalar_split_lambda(secp256k1_scalar *r1, secp256k1_scalar #endif #endif -#endif +#endif /* SECP256K1_SCALAR_IMPL_H */ diff --git a/src/secp256k1/src/scalar_low.h b/src/secp256k1/src/scalar_low.h index 5574c44c7a..5836febc5b 100644 --- a/src/secp256k1/src/scalar_low.h +++ b/src/secp256k1/src/scalar_low.h @@ -4,12 +4,12 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_SCALAR_REPR_ -#define _SECP256K1_SCALAR_REPR_ +#ifndef SECP256K1_SCALAR_REPR_H +#define SECP256K1_SCALAR_REPR_H #include <stdint.h> /** A scalar modulo the group order of the secp256k1 curve. */ typedef uint32_t secp256k1_scalar; -#endif +#endif /* SECP256K1_SCALAR_REPR_H */ diff --git a/src/secp256k1/src/scalar_low_impl.h b/src/secp256k1/src/scalar_low_impl.h index 4f94441f49..c80e70c5a2 100644 --- a/src/secp256k1/src/scalar_low_impl.h +++ b/src/secp256k1/src/scalar_low_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_SCALAR_REPR_IMPL_H_ -#define _SECP256K1_SCALAR_REPR_IMPL_H_ +#ifndef SECP256K1_SCALAR_REPR_IMPL_H +#define SECP256K1_SCALAR_REPR_IMPL_H #include "scalar.h" @@ -111,4 +111,4 @@ SECP256K1_INLINE static int secp256k1_scalar_eq(const secp256k1_scalar *a, const return *a == *b; } -#endif +#endif /* SECP256K1_SCALAR_REPR_IMPL_H */ diff --git a/src/secp256k1/src/testrand.h b/src/secp256k1/src/testrand.h index f8efa93c7c..f1f9be077e 100644 --- a/src/secp256k1/src/testrand.h +++ b/src/secp256k1/src/testrand.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_TESTRAND_H_ -#define _SECP256K1_TESTRAND_H_ +#ifndef SECP256K1_TESTRAND_H +#define SECP256K1_TESTRAND_H #if defined HAVE_CONFIG_H #include "libsecp256k1-config.h" @@ -35,4 +35,4 @@ static void secp256k1_rand256_test(unsigned char *b32); /** Generate pseudorandom bytes with long sequences of zero and one bits. */ static void secp256k1_rand_bytes_test(unsigned char *bytes, size_t len); -#endif +#endif /* SECP256K1_TESTRAND_H */ diff --git a/src/secp256k1/src/testrand_impl.h b/src/secp256k1/src/testrand_impl.h index 15c7b9f12d..1255574209 100644 --- a/src/secp256k1/src/testrand_impl.h +++ b/src/secp256k1/src/testrand_impl.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_TESTRAND_IMPL_H_ -#define _SECP256K1_TESTRAND_IMPL_H_ +#ifndef SECP256K1_TESTRAND_IMPL_H +#define SECP256K1_TESTRAND_IMPL_H #include <stdint.h> #include <string.h> @@ -107,4 +107,4 @@ static void secp256k1_rand256_test(unsigned char *b32) { secp256k1_rand_bytes_test(b32, 32); } -#endif +#endif /* SECP256K1_TESTRAND_IMPL_H */ diff --git a/src/secp256k1/src/util.h b/src/secp256k1/src/util.h index 4092a86c91..b0441d8e30 100644 --- a/src/secp256k1/src/util.h +++ b/src/secp256k1/src/util.h @@ -4,8 +4,8 @@ * file COPYING or http://www.opensource.org/licenses/mit-license.php.* **********************************************************************/ -#ifndef _SECP256K1_UTIL_H_ -#define _SECP256K1_UTIL_H_ +#ifndef SECP256K1_UTIL_H +#define SECP256K1_UTIL_H #if defined HAVE_CONFIG_H #include "libsecp256k1-config.h" @@ -110,4 +110,4 @@ static SECP256K1_INLINE void *checked_malloc(const secp256k1_callback* cb, size_ SECP256K1_GNUC_EXT typedef unsigned __int128 uint128_t; #endif -#endif +#endif /* SECP256K1_UTIL_H */ diff --git a/src/streams.h b/src/streams.h index a3fc919714..9a3badea57 100644 --- a/src/streams.h +++ b/src/streams.h @@ -82,7 +82,7 @@ class CVectorWriter * @param[in] nVersionIn Serialization Version (including any flags) * @param[in] vchDataIn Referenced byte vector to overwrite/append * @param[in] nPosIn Starting position. Vector index where writes should start. The vector will initially - * grow as necessary to max(index, vec.size()). So to append, use vec.size(). + * grow as necessary to max(nPosIn, vec.size()). So to append, use vec.size(). */ CVectorWriter(int nTypeIn, int nVersionIn, std::vector<unsigned char>& vchDataIn, size_t nPosIn) : nType(nTypeIn), nVersion(nVersionIn), vchData(vchDataIn), nPos(nPosIn) { @@ -91,7 +91,7 @@ class CVectorWriter } /* * (other params same as above) - * @param[in] args A list of items to serialize starting at nPos. + * @param[in] args A list of items to serialize starting at nPosIn. */ template <typename... Args> CVectorWriter(int nTypeIn, int nVersionIn, std::vector<unsigned char>& vchDataIn, size_t nPosIn, Args&&... args) : CVectorWriter(nTypeIn, nVersionIn, vchDataIn, nPosIn) @@ -455,10 +455,6 @@ public: class CAutoFile { private: - // Disallow copies - CAutoFile(const CAutoFile&); - CAutoFile& operator=(const CAutoFile&); - const int nType; const int nVersion; @@ -475,6 +471,10 @@ public: fclose(); } + // Disallow copies + CAutoFile(const CAutoFile&) = delete; + CAutoFile& operator=(const CAutoFile&) = delete; + void fclose() { if (file) { @@ -564,10 +564,6 @@ public: class CBufferedFile { private: - // Disallow copies - CBufferedFile(const CBufferedFile&); - CBufferedFile& operator=(const CBufferedFile&); - const int nType; const int nVersion; @@ -609,6 +605,10 @@ public: fclose(); } + // Disallow copies + CBufferedFile(const CBufferedFile&) = delete; + CBufferedFile& operator=(const CBufferedFile&) = delete; + int GetVersion() const { return nVersion; } int GetType() const { return nType; } diff --git a/src/support/cleanse.cpp b/src/support/cleanse.cpp index a2141b2449..95899c9f02 100644 --- a/src/support/cleanse.cpp +++ b/src/support/cleanse.cpp @@ -5,9 +5,35 @@ #include "cleanse.h" -#include <openssl/crypto.h> +#include <cstring> +/* Compilers have a bad habit of removing "superfluous" memset calls that + * are trying to zero memory. For example, when memset()ing a buffer and + * then free()ing it, the compiler might decide that the memset is + * unobservable and thus can be removed. + * + * Previously we used OpenSSL which tried to stop this by a) implementing + * memset in assembly on x86 and b) putting the function in its own file + * for other platforms. + * + * This change removes those tricks in favour of using asm directives to + * scare the compiler away. As best as our compiler folks can tell, this is + * sufficient and will continue to be so. + * + * Adam Langley <agl@google.com> + * Commit: ad1907fe73334d6c696c8539646c21b11178f20f + * BoringSSL (LICENSE: ISC) + */ void memory_cleanse(void *ptr, size_t len) { - OPENSSL_cleanse(ptr, len); + std::memset(ptr, 0, len); + + /* As best as we can tell, this is sufficient to break any optimisations that + might try to eliminate "superfluous" memsets. If there's an easy way to + detect memset_s, it would be better to use that. */ +#if defined(_MSC_VER) + __asm; +#else + __asm__ __volatile__("" : : "r"(ptr) : "memory"); +#endif } diff --git a/src/support/lockedpool.h b/src/support/lockedpool.h index cecbdec1aa..834f0371e2 100644 --- a/src/support/lockedpool.h +++ b/src/support/lockedpool.h @@ -50,6 +50,9 @@ public: Arena(void *base, size_t size, size_t alignment); virtual ~Arena(); + Arena(const Arena& other) = delete; // non construction-copyable + Arena& operator=(const Arena&) = delete; // non copyable + /** Memory statistics. */ struct Stats { @@ -85,9 +88,6 @@ public: */ bool addressInArena(void *ptr) const { return ptr >= base && ptr < end; } private: - Arena(const Arena& other) = delete; // non construction-copyable - Arena& operator=(const Arena&) = delete; // non copyable - /** Map of chunk address to chunk information. This class makes use of the * sorted order to merge previous and next chunks during deallocation. */ @@ -153,6 +153,9 @@ public: explicit LockedPool(std::unique_ptr<LockedPageAllocator> allocator, LockingFailed_Callback lf_cb_in = nullptr); ~LockedPool(); + LockedPool(const LockedPool& other) = delete; // non construction-copyable + LockedPool& operator=(const LockedPool&) = delete; // non copyable + /** Allocate size bytes from this arena. * Returns pointer on success, or 0 if memory is full or * the application tried to allocate 0 bytes. @@ -168,9 +171,6 @@ public: /** Get pool usage statistics */ Stats stats() const; private: - LockedPool(const LockedPool& other) = delete; // non construction-copyable - LockedPool& operator=(const LockedPool&) = delete; // non copyable - std::unique_ptr<LockedPageAllocator> allocator; /** Create an arena from locked pages */ diff --git a/src/sync.cpp b/src/sync.cpp index 9c351ea487..87024ccdf2 100644 --- a/src/sync.cpp +++ b/src/sync.cpp @@ -98,7 +98,7 @@ static void potential_deadlock_detected(const std::pair<void*, void*>& mismatch, assert(false); } -static void push_lock(void* c, const CLockLocation& locklocation, bool fTry) +static void push_lock(void* c, const CLockLocation& locklocation) { if (lockstack.get() == nullptr) lockstack.reset(new LockStack); @@ -130,7 +130,7 @@ static void pop_lock() void EnterCritical(const char* pszName, const char* pszFile, int nLine, void* cs, bool fTry) { - push_lock(cs, CLockLocation(pszName, pszFile, nLine, fTry), fTry); + push_lock(cs, CLockLocation(pszName, pszFile, nLine, fTry)); } void LeaveCritical() diff --git a/src/test/DoS_tests.cpp b/src/test/DoS_tests.cpp index ffbeeb7d91..b88ad5ed1b 100644 --- a/src/test/DoS_tests.cpp +++ b/src/test/DoS_tests.cpp @@ -50,26 +50,26 @@ BOOST_AUTO_TEST_CASE(DoS_banning) CAddress addr1(ip(0xa0b0c001), NODE_NONE); CNode dummyNode1(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr1, 0, 0, CAddress(), "", true); dummyNode1.SetSendVersion(PROTOCOL_VERSION); - GetNodeSignals().InitializeNode(&dummyNode1, *connman); + peerLogic->InitializeNode(&dummyNode1); dummyNode1.nVersion = 1; dummyNode1.fSuccessfullyConnected = true; Misbehaving(dummyNode1.GetId(), 100); // Should get banned - SendMessages(&dummyNode1, *connman, interruptDummy); + peerLogic->SendMessages(&dummyNode1, interruptDummy); BOOST_CHECK(connman->IsBanned(addr1)); BOOST_CHECK(!connman->IsBanned(ip(0xa0b0c001|0x0000ff00))); // Different IP, not banned CAddress addr2(ip(0xa0b0c002), NODE_NONE); CNode dummyNode2(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr2, 1, 1, CAddress(), "", true); dummyNode2.SetSendVersion(PROTOCOL_VERSION); - GetNodeSignals().InitializeNode(&dummyNode2, *connman); + peerLogic->InitializeNode(&dummyNode2); dummyNode2.nVersion = 1; dummyNode2.fSuccessfullyConnected = true; Misbehaving(dummyNode2.GetId(), 50); - SendMessages(&dummyNode2, *connman, interruptDummy); + peerLogic->SendMessages(&dummyNode2, interruptDummy); BOOST_CHECK(!connman->IsBanned(addr2)); // 2 not banned yet... BOOST_CHECK(connman->IsBanned(addr1)); // ... but 1 still should be Misbehaving(dummyNode2.GetId(), 50); - SendMessages(&dummyNode2, *connman, interruptDummy); + peerLogic->SendMessages(&dummyNode2, interruptDummy); BOOST_CHECK(connman->IsBanned(addr2)); } @@ -82,17 +82,17 @@ BOOST_AUTO_TEST_CASE(DoS_banscore) CAddress addr1(ip(0xa0b0c001), NODE_NONE); CNode dummyNode1(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr1, 3, 1, CAddress(), "", true); dummyNode1.SetSendVersion(PROTOCOL_VERSION); - GetNodeSignals().InitializeNode(&dummyNode1, *connman); + peerLogic->InitializeNode(&dummyNode1); dummyNode1.nVersion = 1; dummyNode1.fSuccessfullyConnected = true; Misbehaving(dummyNode1.GetId(), 100); - SendMessages(&dummyNode1, *connman, interruptDummy); + peerLogic->SendMessages(&dummyNode1, interruptDummy); BOOST_CHECK(!connman->IsBanned(addr1)); Misbehaving(dummyNode1.GetId(), 10); - SendMessages(&dummyNode1, *connman, interruptDummy); + peerLogic->SendMessages(&dummyNode1, interruptDummy); BOOST_CHECK(!connman->IsBanned(addr1)); Misbehaving(dummyNode1.GetId(), 1); - SendMessages(&dummyNode1, *connman, interruptDummy); + peerLogic->SendMessages(&dummyNode1, interruptDummy); BOOST_CHECK(connman->IsBanned(addr1)); gArgs.ForceSetArg("-banscore", std::to_string(DEFAULT_BANSCORE_THRESHOLD)); } @@ -108,12 +108,12 @@ BOOST_AUTO_TEST_CASE(DoS_bantime) CAddress addr(ip(0xa0b0c001), NODE_NONE); CNode dummyNode(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr, 4, 4, CAddress(), "", true); dummyNode.SetSendVersion(PROTOCOL_VERSION); - GetNodeSignals().InitializeNode(&dummyNode, *connman); + peerLogic->InitializeNode(&dummyNode); dummyNode.nVersion = 1; dummyNode.fSuccessfullyConnected = true; Misbehaving(dummyNode.GetId(), 100); - SendMessages(&dummyNode, *connman, interruptDummy); + peerLogic->SendMessages(&dummyNode, interruptDummy); BOOST_CHECK(connman->IsBanned(addr)); SetMockTime(nStartTime+60*60); diff --git a/src/test/README.md b/src/test/README.md index eeb04c6ffa..dbaa9c27f3 100644 --- a/src/test/README.md +++ b/src/test/README.md @@ -5,7 +5,10 @@ and tests weren't explicitly disabled. After configuring, they can be run with `make check`. -To run the bitcoind tests manually, launch `src/test/test_bitcoin`. +To run the bitcoind tests manually, launch `src/test/test_bitcoin`. To recompile +after a test file was modified, run `make` and then run the test again. If you +modify a non-test file, use `make -C src/test` to recompile only what's needed +to run the bitcoind tests. To add more bitcoind tests, add `BOOST_AUTO_TEST_CASE` functions to the existing .cpp files in the `test/` directory or add new .cpp files that diff --git a/src/test/base58_tests.cpp b/src/test/base58_tests.cpp index ee633249e9..6bc6dd5187 100644 --- a/src/test/base58_tests.cpp +++ b/src/test/base58_tests.cpp @@ -10,14 +10,15 @@ #include "key.h" #include "script/script.h" +#include "test/test_bitcoin.h" #include "uint256.h" #include "util.h" #include "utilstrencodings.h" -#include "test/test_bitcoin.h" + +#include <univalue.h> #include <boost/test/unit_test.hpp> -#include <univalue.h> extern UniValue read_json(const std::string& jsondata); @@ -72,63 +73,18 @@ BOOST_AUTO_TEST_CASE(base58_DecodeBase58) BOOST_CHECK_EQUAL_COLLECTIONS(result.begin(), result.end(), expected.begin(), expected.end()); } -// Visitor to check address type -class TestAddrTypeVisitor : public boost::static_visitor<bool> -{ -private: - std::string exp_addrType; -public: - explicit TestAddrTypeVisitor(const std::string &_exp_addrType) : exp_addrType(_exp_addrType) { } - bool operator()(const CKeyID &id) const - { - return (exp_addrType == "pubkey"); - } - bool operator()(const CScriptID &id) const - { - return (exp_addrType == "script"); - } - bool operator()(const CNoDestination &no) const - { - return (exp_addrType == "none"); - } -}; - -// Visitor to check address payload -class TestPayloadVisitor : public boost::static_visitor<bool> -{ -private: - std::vector<unsigned char> exp_payload; -public: - explicit TestPayloadVisitor(std::vector<unsigned char> &_exp_payload) : exp_payload(_exp_payload) { } - bool operator()(const CKeyID &id) const - { - uint160 exp_key(exp_payload); - return exp_key == id; - } - bool operator()(const CScriptID &id) const - { - uint160 exp_key(exp_payload); - return exp_key == id; - } - bool operator()(const CNoDestination &no) const - { - return exp_payload.size() == 0; - } -}; - // Goal: check that parsed keys match test payload BOOST_AUTO_TEST_CASE(base58_keys_valid_parse) { UniValue tests = read_json(std::string(json_tests::base58_keys_valid, json_tests::base58_keys_valid + sizeof(json_tests::base58_keys_valid))); CBitcoinSecret secret; - CBitcoinAddress addr; + CTxDestination destination; SelectParams(CBaseChainParams::MAIN); for (unsigned int idx = 0; idx < tests.size(); idx++) { UniValue test = tests[idx]; std::string strTest = test.write(); - if (test.size() < 3) // Allow for extra stuff (useful for comments) - { + if (test.size() < 3) { // Allow for extra stuff (useful for comments) BOOST_ERROR("Bad test: " << strTest); continue; } @@ -136,16 +92,11 @@ BOOST_AUTO_TEST_CASE(base58_keys_valid_parse) std::vector<unsigned char> exp_payload = ParseHex(test[1].get_str()); const UniValue &metadata = test[2].get_obj(); bool isPrivkey = find_value(metadata, "isPrivkey").get_bool(); - bool isTestnet = find_value(metadata, "isTestnet").get_bool(); - if (isTestnet) - SelectParams(CBaseChainParams::TESTNET); - else - SelectParams(CBaseChainParams::MAIN); - if(isPrivkey) - { + SelectParams(find_value(metadata, "chain").get_str()); + bool try_case_flip = find_value(metadata, "tryCaseFlip").isNull() ? false : find_value(metadata, "tryCaseFlip").get_bool(); + if (isPrivkey) { bool isCompressed = find_value(metadata, "isCompressed").get_bool(); // Must be valid private key - // Note: CBitcoinSecret::SetString tests isValid, whereas CBitcoinAddress does not! BOOST_CHECK_MESSAGE(secret.SetString(exp_base58string), "!SetString:"+ strTest); BOOST_CHECK_MESSAGE(secret.IsValid(), "!IsValid:" + strTest); CKey privkey = secret.GetKey(); @@ -153,18 +104,29 @@ BOOST_AUTO_TEST_CASE(base58_keys_valid_parse) BOOST_CHECK_MESSAGE(privkey.size() == exp_payload.size() && std::equal(privkey.begin(), privkey.end(), exp_payload.begin()), "key mismatch:" + strTest); // Private key must be invalid public key - addr.SetString(exp_base58string); - BOOST_CHECK_MESSAGE(!addr.IsValid(), "IsValid privkey as pubkey:" + strTest); - } - else - { - std::string exp_addrType = find_value(metadata, "addrType").get_str(); // "script" or "pubkey" + destination = DecodeDestination(exp_base58string); + BOOST_CHECK_MESSAGE(!IsValidDestination(destination), "IsValid privkey as pubkey:" + strTest); + } else { // Must be valid public key - BOOST_CHECK_MESSAGE(addr.SetString(exp_base58string), "SetString:" + strTest); - BOOST_CHECK_MESSAGE(addr.IsValid(), "!IsValid:" + strTest); - BOOST_CHECK_MESSAGE(addr.IsScript() == (exp_addrType == "script"), "isScript mismatch" + strTest); - CTxDestination dest = addr.Get(); - BOOST_CHECK_MESSAGE(boost::apply_visitor(TestAddrTypeVisitor(exp_addrType), dest), "addrType mismatch" + strTest); + destination = DecodeDestination(exp_base58string); + CScript script = GetScriptForDestination(destination); + BOOST_CHECK_MESSAGE(IsValidDestination(destination), "!IsValid:" + strTest); + BOOST_CHECK_EQUAL(HexStr(script), HexStr(exp_payload)); + + // Try flipped case version + for (char& c : exp_base58string) { + if (c >= 'a' && c <= 'z') { + c = (c - 'a') + 'A'; + } else if (c >= 'A' && c <= 'Z') { + c = (c - 'A') + 'a'; + } + } + destination = DecodeDestination(exp_base58string); + BOOST_CHECK_MESSAGE(IsValidDestination(destination) == try_case_flip, "!IsValid case flipped:" + strTest); + if (IsValidDestination(destination)) { + script = GetScriptForDestination(destination); + BOOST_CHECK_EQUAL(HexStr(script), HexStr(exp_payload)); + } // Public key must be invalid private key secret.SetString(exp_base58string); @@ -190,13 +152,8 @@ BOOST_AUTO_TEST_CASE(base58_keys_valid_gen) std::vector<unsigned char> exp_payload = ParseHex(test[1].get_str()); const UniValue &metadata = test[2].get_obj(); bool isPrivkey = find_value(metadata, "isPrivkey").get_bool(); - bool isTestnet = find_value(metadata, "isTestnet").get_bool(); - if (isTestnet) - SelectParams(CBaseChainParams::TESTNET); - else - SelectParams(CBaseChainParams::MAIN); - if(isPrivkey) - { + SelectParams(find_value(metadata, "chain").get_str()); + if (isPrivkey) { bool isCompressed = find_value(metadata, "isCompressed").get_bool(); CKey key; key.Set(exp_payload.begin(), exp_payload.end(), isCompressed); @@ -204,48 +161,26 @@ BOOST_AUTO_TEST_CASE(base58_keys_valid_gen) CBitcoinSecret secret; secret.SetKey(key); BOOST_CHECK_MESSAGE(secret.ToString() == exp_base58string, "result mismatch: " + strTest); - } - else - { - std::string exp_addrType = find_value(metadata, "addrType").get_str(); + } else { CTxDestination dest; - if(exp_addrType == "pubkey") - { - dest = CKeyID(uint160(exp_payload)); - } - else if(exp_addrType == "script") - { - dest = CScriptID(uint160(exp_payload)); - } - else if(exp_addrType == "none") - { - dest = CNoDestination(); - } - else - { - BOOST_ERROR("Bad addrtype: " << strTest); - continue; - } - CBitcoinAddress addrOut; - BOOST_CHECK_MESSAGE(addrOut.Set(dest), "encode dest: " + strTest); - BOOST_CHECK_MESSAGE(addrOut.ToString() == exp_base58string, "mismatch: " + strTest); + CScript exp_script(exp_payload.begin(), exp_payload.end()); + ExtractDestination(exp_script, dest); + std::string address = EncodeDestination(dest); + + BOOST_CHECK_EQUAL(address, exp_base58string); } } - // Visiting a CNoDestination must fail - CBitcoinAddress dummyAddr; - CTxDestination nodest = CNoDestination(); - BOOST_CHECK(!dummyAddr.Set(nodest)); - SelectParams(CBaseChainParams::MAIN); } + // Goal: check that base58 parsing code is robust against a variety of corrupted data BOOST_AUTO_TEST_CASE(base58_keys_invalid) { UniValue tests = read_json(std::string(json_tests::base58_keys_invalid, json_tests::base58_keys_invalid + sizeof(json_tests::base58_keys_invalid))); // Negative testcases CBitcoinSecret secret; - CBitcoinAddress addr; + CTxDestination destination; for (unsigned int idx = 0; idx < tests.size(); idx++) { UniValue test = tests[idx]; @@ -258,13 +193,15 @@ BOOST_AUTO_TEST_CASE(base58_keys_invalid) std::string exp_base58string = test[0].get_str(); // must be invalid as public and as private key - addr.SetString(exp_base58string); - BOOST_CHECK_MESSAGE(!addr.IsValid(), "IsValid pubkey:" + strTest); - secret.SetString(exp_base58string); - BOOST_CHECK_MESSAGE(!secret.IsValid(), "IsValid privkey:" + strTest); + for (auto chain : { CBaseChainParams::MAIN, CBaseChainParams::TESTNET, CBaseChainParams::REGTEST }) { + SelectParams(chain); + destination = DecodeDestination(exp_base58string); + BOOST_CHECK_MESSAGE(!IsValidDestination(destination), "IsValid pubkey in mainnet:" + strTest); + secret.SetString(exp_base58string); + BOOST_CHECK_MESSAGE(!secret.IsValid(), "IsValid privkey in mainnet:" + strTest); + } } } BOOST_AUTO_TEST_SUITE_END() - diff --git a/src/test/bech32_tests.cpp b/src/test/bech32_tests.cpp new file mode 100644 index 0000000000..ce4cddd64b --- /dev/null +++ b/src/test/bech32_tests.cpp @@ -0,0 +1,67 @@ +// Copyright (c) 2017 Pieter Wuille +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include "bech32.h" +#include "test/test_bitcoin.h" + +#include <boost/test/unit_test.hpp> + +BOOST_FIXTURE_TEST_SUITE(bech32_tests, BasicTestingSetup) + +bool CaseInsensitiveEqual(const std::string &s1, const std::string &s2) +{ + if (s1.size() != s2.size()) return false; + for (size_t i = 0; i < s1.size(); ++i) { + char c1 = s1[i]; + if (c1 >= 'A' && c1 <= 'Z') c1 -= ('A' - 'a'); + char c2 = s2[i]; + if (c2 >= 'A' && c2 <= 'Z') c2 -= ('A' - 'a'); + if (c1 != c2) return false; + } + return true; +} + +BOOST_AUTO_TEST_CASE(bip173_testvectors_valid) +{ + static const std::string CASES[] = { + "A12UEL5L", + "a12uel5l", + "an83characterlonghumanreadablepartthatcontainsthenumber1andtheexcludedcharactersbio1tt5tgs", + "abcdef1qpzry9x8gf2tvdw0s3jn54khce6mua7lmqqqxw", + "11qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqc8247j", + "split1checkupstagehandshakeupstreamerranterredcaperred2y9e3w", + "?1ezyfcl", + }; + for (const std::string& str : CASES) { + auto ret = bech32::Decode(str); + BOOST_CHECK(!ret.first.empty()); + std::string recode = bech32::Encode(ret.first, ret.second); + BOOST_CHECK(!recode.empty()); + BOOST_CHECK(CaseInsensitiveEqual(str, recode)); + } +} + +BOOST_AUTO_TEST_CASE(bip173_testvectors_invalid) +{ + static const std::string CASES[] = { + " 1nwldj5", + "\x7f""1axkwrx", + "\x80""1eym55h", + "an84characterslonghumanreadablepartthatcontainsthenumber1andtheexcludedcharactersbio1569pvx", + "pzry9x0s0muk", + "1pzry9x0s0muk", + "x1b4n0q5v", + "li1dgmt3", + "de1lg7wt\xff", + "A1G7SGD8", + "10a06t8", + "1qzzfhee", + }; + for (const std::string& str : CASES) { + auto ret = bech32::Decode(str); + BOOST_CHECK(ret.first.empty()); + } +} + +BOOST_AUTO_TEST_SUITE_END() diff --git a/src/test/bip32_tests.cpp b/src/test/bip32_tests.cpp index c851ab2849..e123c26ad0 100644 --- a/src/test/bip32_tests.cpp +++ b/src/test/bip32_tests.cpp @@ -91,7 +91,7 @@ void RunTest(const TestVector &test) { std::vector<unsigned char> seed = ParseHex(test.strHexMaster); CExtKey key; CExtPubKey pubkey; - key.SetMaster(&seed[0], seed.size()); + key.SetMaster(seed.data(), seed.size()); pubkey = key.Neuter(); for (const TestDerivation &derive : test.vDerive) { unsigned char data[74]; diff --git a/src/test/bloom_tests.cpp b/src/test/bloom_tests.cpp index 2085b5cb2b..eac2c102a6 100644 --- a/src/test/bloom_tests.cpp +++ b/src/test/bloom_tests.cpp @@ -8,6 +8,7 @@ #include "clientversion.h" #include "key.h" #include "merkleblock.h" +#include "primitives/block.h" #include "random.h" #include "serialize.h" #include "streams.h" @@ -154,8 +155,8 @@ BOOST_AUTO_TEST_CASE(bloom_match) COutPoint prevOutPoint(uint256S("0x90c122d70786e899529d71dbeba91ba216982fb6ba58f3bdaab65e73b7e9260b"), 0); { std::vector<unsigned char> data(32 + sizeof(unsigned int)); - memcpy(&data[0], prevOutPoint.hash.begin(), 32); - memcpy(&data[32], &prevOutPoint.n, sizeof(unsigned int)); + memcpy(data.data(), prevOutPoint.hash.begin(), 32); + memcpy(data.data()+32, &prevOutPoint.n, sizeof(unsigned int)); filter.insert(data); } BOOST_CHECK_MESSAGE(filter.IsRelevantAndUpdate(tx), "Simple Bloom filter didn't match manually serialized COutPoint"); @@ -179,20 +180,15 @@ BOOST_AUTO_TEST_CASE(bloom_match) BOOST_AUTO_TEST_CASE(merkle_block_1) { - // Random real block (0000000000013b8ab2cd513b0261a14096412195a72a0c4827d229dcc7e0f7af) - // With 9 txes - CBlock block; - CDataStream stream(ParseHex("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"), SER_NETWORK, PROTOCOL_VERSION); - stream >> block; - + CBlock block = getBlock13b8a(); CBloomFilter filter(10, 0.000001, 0, BLOOM_UPDATE_ALL); // Match the last transaction filter.insert(uint256S("0x74d681e0e03bafa802c8aa084379aa98d9fcd632ddc2ed9782b586ec87451f20")); CMerkleBlock merkleBlock(block, filter); - BOOST_CHECK(merkleBlock.header.GetHash() == block.GetHash()); + BOOST_CHECK_EQUAL(merkleBlock.header.GetHash().GetHex(), block.GetHash().GetHex()); - BOOST_CHECK(merkleBlock.vMatchedTxn.size() == 1); + BOOST_CHECK_EQUAL(merkleBlock.vMatchedTxn.size(), 1); std::pair<unsigned int, uint256> pair = merkleBlock.vMatchedTxn[0]; BOOST_CHECK(merkleBlock.vMatchedTxn[0].second == uint256S("0x74d681e0e03bafa802c8aa084379aa98d9fcd632ddc2ed9782b586ec87451f20")); diff --git a/src/test/crypto_tests.cpp b/src/test/crypto_tests.cpp index 391ad14ffa..c748b2448c 100644 --- a/src/test/crypto_tests.cpp +++ b/src/test/crypto_tests.cpp @@ -58,12 +58,12 @@ void TestRIPEMD160(const std::string &in, const std::string &hexout) { TestVecto void TestHMACSHA256(const std::string &hexkey, const std::string &hexin, const std::string &hexout) { std::vector<unsigned char> key = ParseHex(hexkey); - TestVector(CHMAC_SHA256(&key[0], key.size()), ParseHex(hexin), ParseHex(hexout)); + TestVector(CHMAC_SHA256(key.data(), key.size()), ParseHex(hexin), ParseHex(hexout)); } void TestHMACSHA512(const std::string &hexkey, const std::string &hexin, const std::string &hexout) { std::vector<unsigned char> key = ParseHex(hexkey); - TestVector(CHMAC_SHA512(&key[0], key.size()), ParseHex(hexin), ParseHex(hexout)); + TestVector(CHMAC_SHA512(key.data(), key.size()), ParseHex(hexin), ParseHex(hexout)); } void TestAES128(const std::string &hexkey, const std::string &hexin, const std::string &hexout) @@ -76,13 +76,13 @@ void TestAES128(const std::string &hexkey, const std::string &hexin, const std:: assert(key.size() == 16); assert(in.size() == 16); assert(correctout.size() == 16); - AES128Encrypt enc(&key[0]); + AES128Encrypt enc(key.data()); buf.resize(correctout.size()); buf2.resize(correctout.size()); - enc.Encrypt(&buf[0], &in[0]); + enc.Encrypt(buf.data(), in.data()); BOOST_CHECK_EQUAL(HexStr(buf), HexStr(correctout)); - AES128Decrypt dec(&key[0]); - dec.Decrypt(&buf2[0], &buf[0]); + AES128Decrypt dec(key.data()); + dec.Decrypt(buf2.data(), buf.data()); BOOST_CHECK_EQUAL(HexStr(buf2), HexStr(in)); } @@ -96,12 +96,12 @@ void TestAES256(const std::string &hexkey, const std::string &hexin, const std:: assert(key.size() == 32); assert(in.size() == 16); assert(correctout.size() == 16); - AES256Encrypt enc(&key[0]); + AES256Encrypt enc(key.data()); buf.resize(correctout.size()); - enc.Encrypt(&buf[0], &in[0]); + enc.Encrypt(buf.data(), in.data()); BOOST_CHECK(buf == correctout); - AES256Decrypt dec(&key[0]); - dec.Decrypt(&buf[0], &buf[0]); + AES256Decrypt dec(key.data()); + dec.Decrypt(buf.data(), buf.data()); BOOST_CHECK(buf == in); } @@ -114,16 +114,16 @@ void TestAES128CBC(const std::string &hexkey, const std::string &hexiv, bool pad std::vector<unsigned char> realout(in.size() + AES_BLOCKSIZE); // Encrypt the plaintext and verify that it equals the cipher - AES128CBCEncrypt enc(&key[0], &iv[0], pad); - int size = enc.Encrypt(&in[0], in.size(), &realout[0]); + AES128CBCEncrypt enc(key.data(), iv.data(), pad); + int size = enc.Encrypt(in.data(), in.size(), realout.data()); realout.resize(size); BOOST_CHECK(realout.size() == correctout.size()); BOOST_CHECK_MESSAGE(realout == correctout, HexStr(realout) + std::string(" != ") + hexout); // Decrypt the cipher and verify that it equals the plaintext std::vector<unsigned char> decrypted(correctout.size()); - AES128CBCDecrypt dec(&key[0], &iv[0], pad); - size = dec.Decrypt(&correctout[0], correctout.size(), &decrypted[0]); + AES128CBCDecrypt dec(key.data(), iv.data(), pad); + size = dec.Decrypt(correctout.data(), correctout.size(), decrypted.data()); decrypted.resize(size); BOOST_CHECK(decrypted.size() == in.size()); BOOST_CHECK_MESSAGE(decrypted == in, HexStr(decrypted) + std::string(" != ") + hexin); @@ -133,12 +133,12 @@ void TestAES128CBC(const std::string &hexkey, const std::string &hexiv, bool pad { std::vector<unsigned char> sub(i, in.end()); std::vector<unsigned char> subout(sub.size() + AES_BLOCKSIZE); - int _size = enc.Encrypt(&sub[0], sub.size(), &subout[0]); + int _size = enc.Encrypt(sub.data(), sub.size(), subout.data()); if (_size != 0) { subout.resize(_size); std::vector<unsigned char> subdecrypted(subout.size()); - _size = dec.Decrypt(&subout[0], subout.size(), &subdecrypted[0]); + _size = dec.Decrypt(subout.data(), subout.size(), subdecrypted.data()); subdecrypted.resize(_size); BOOST_CHECK(decrypted.size() == in.size()); BOOST_CHECK_MESSAGE(subdecrypted == sub, HexStr(subdecrypted) + std::string(" != ") + HexStr(sub)); @@ -155,16 +155,16 @@ void TestAES256CBC(const std::string &hexkey, const std::string &hexiv, bool pad std::vector<unsigned char> realout(in.size() + AES_BLOCKSIZE); // Encrypt the plaintext and verify that it equals the cipher - AES256CBCEncrypt enc(&key[0], &iv[0], pad); - int size = enc.Encrypt(&in[0], in.size(), &realout[0]); + AES256CBCEncrypt enc(key.data(), iv.data(), pad); + int size = enc.Encrypt(in.data(), in.size(), realout.data()); realout.resize(size); BOOST_CHECK(realout.size() == correctout.size()); BOOST_CHECK_MESSAGE(realout == correctout, HexStr(realout) + std::string(" != ") + hexout); // Decrypt the cipher and verify that it equals the plaintext std::vector<unsigned char> decrypted(correctout.size()); - AES256CBCDecrypt dec(&key[0], &iv[0], pad); - size = dec.Decrypt(&correctout[0], correctout.size(), &decrypted[0]); + AES256CBCDecrypt dec(key.data(), iv.data(), pad); + size = dec.Decrypt(correctout.data(), correctout.size(), decrypted.data()); decrypted.resize(size); BOOST_CHECK(decrypted.size() == in.size()); BOOST_CHECK_MESSAGE(decrypted == in, HexStr(decrypted) + std::string(" != ") + hexin); @@ -174,12 +174,12 @@ void TestAES256CBC(const std::string &hexkey, const std::string &hexiv, bool pad { std::vector<unsigned char> sub(i, in.end()); std::vector<unsigned char> subout(sub.size() + AES_BLOCKSIZE); - int _size = enc.Encrypt(&sub[0], sub.size(), &subout[0]); + int _size = enc.Encrypt(sub.data(), sub.size(), subout.data()); if (_size != 0) { subout.resize(_size); std::vector<unsigned char> subdecrypted(subout.size()); - _size = dec.Decrypt(&subout[0], subout.size(), &subdecrypted[0]); + _size = dec.Decrypt(subout.data(), subout.size(), subdecrypted.data()); subdecrypted.resize(_size); BOOST_CHECK(decrypted.size() == in.size()); BOOST_CHECK_MESSAGE(subdecrypted == sub, HexStr(subdecrypted) + std::string(" != ") + HexStr(sub)); diff --git a/src/test/data/base58_keys_invalid.json b/src/test/data/base58_keys_invalid.json index a088620f1b..2056c7491c 100644 --- a/src/test/data/base58_keys_invalid.json +++ b/src/test/data/base58_keys_invalid.json @@ -148,5 +148,35 @@ ], [ "2A1q1YsMZowabbvta7kTy2Fd6qN4r5ZCeG3qLpvZBMzCixMUdkN2Y4dHB1wPsZAeVXUGD83MfRED" + ], + [ + "tc1qw508d6qejxtdg4y5r3zarvary0c5xw7kg3g4ty" + ], + [ + "bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t5" + ], + [ + "BC13W508D6QEJXTDG4Y5R3ZARVARY0C5XW7KN40WF2" + ], + [ + "bc1rw5uspcuh" + ], + [ + "bc10w508d6qejxtdg4y5r3zarvary0c5xw7kw508d6qejxtdg4y5r3zarvary0c5xw7kw5rljs90" + ], + [ + "BC1QR508D6QEJXTDG4Y5R3ZARVARYV98GJ9P" + ], + [ + "tb1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3q0sL5k7" + ], + [ + "bc1zw508d6qejxtdg4y5r3zarvaryvqyzf3du" + ], + [ + "tb1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3pjxtptv" + ], + [ + "bc1gmk9yu" ] ] diff --git a/src/test/data/base58_keys_valid.json b/src/test/data/base58_keys_valid.json index e1e252e22d..8418a6002d 100644 --- a/src/test/data/base58_keys_valid.json +++ b/src/test/data/base58_keys_valid.json @@ -1,452 +1,533 @@ [ [ - "1AGNa15ZQXAZUgFiqJ2i7Z2DPU2J6hW62i", - "65a16059864a2fdbc7c99a4723a8395bc6f188eb", + 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[ - "myoqcgYiehufrsnnkqdqbp69dddVDMopJu", - "c8a3c2a09a298592c3e180f02487cd91ba3400b5", + "91cTVUcgydqyZLgaANpf1fvL55FH53QMm4BsnCADVNYuWuqdVys", + "037f4192c630f399d9271e26c575269b1d15be553ea1a7217f0cb8513cef41cb", { - "addrType": "pubkey", - "isPrivkey": false, - "isTestnet": true + "isCompressed": false, + "isPrivkey": true, + "chain": "test" } - ], + ], [ - "2N7FuwuUuoTBrDFdrAZ9KxBmtqMLxce9i1C", - "99b31df7c9068d1481b596578ddbb4d3bd90baeb", + "cQspfSzsgLeiJGB2u8vrAiWpCU4MxUT6JseWo2SjXy4Qbzn2fwDw", + "6251e205e8ad508bab5596bee086ef16cd4b239e0cc0c5d7c4e6035441e7d5de", { - "addrType": "script", - "isPrivkey": false, - "isTestnet": true + "isCompressed": true, + "isPrivkey": true, + "chain": "test" } - ], + ], [ - "5KL6zEaMtPRXZKo1bbMq7JDjjo1bJuQcsgL33je3oY8uSJCR5b4", - "c7666842503db6dc6ea061f092cfb9c388448629a6fe868d068c42a488b478ae", + "19dcawoKcZdQz365WpXWMhX6QCUpR9SY4r", + "76a9145eadaf9bb7121f0f192561a5a62f5e5f5421029288ac", { - "isCompressed": false, - "isPrivkey": true, - "isTestnet": false + "isPrivkey": false, + "chain": "main" } - ], + ], [ - "KwV9KAfwbwt51veZWNscRTeZs9CKpojyu1MsPnaKTF5kz69H1UN2", - "07f0803fc5399e773555ab1e8939907e9badacc17ca129e67a2f5f2ff84351dd", + "37Sp6Rv3y4kVd1nQ1JV5pfqXccHNyZm1x3", + "a9143f210e7277c899c3a155cc1c90f4106cbddeec6e87", { - "isCompressed": true, - "isPrivkey": true, - "isTestnet": false + "isPrivkey": false, + "chain": "main" } - ], + ], [ - "93N87D6uxSBzwXvpokpzg8FFmfQPmvX4xHoWQe3pLdYpbiwT5YV", - "ea577acfb5d1d14d3b7b195c321566f12f87d2b77ea3a53f68df7ebf8604a801", + "myoqcgYiehufrsnnkqdqbp69dddVDMopJu", + "76a914c8a3c2a09a298592c3e180f02487cd91ba3400b588ac", { - "isCompressed": false, - "isPrivkey": true, - "isTestnet": true + "isPrivkey": false, + "chain": "test" } - ], + ], [ - "cMxXusSihaX58wpJ3tNuuUcZEQGt6DKJ1wEpxys88FFaQCYjku9h", - "0b3b34f0958d8a268193a9814da92c3e8b58b4a4378a542863e34ac289cd830c", + "2N7FuwuUuoTBrDFdrAZ9KxBmtqMLxce9i1C", + "a91499b31df7c9068d1481b596578ddbb4d3bd90baeb87", { - "isCompressed": true, - "isPrivkey": true, - "isTestnet": true + "isPrivkey": false, + "chain": "test" } - ], + ], [ - "13p1ijLwsnrcuyqcTvJXkq2ASdXqcnEBLE", - "1ed467017f043e91ed4c44b4e8dd674db211c4e6", + "5KL6zEaMtPRXZKo1bbMq7JDjjo1bJuQcsgL33je3oY8uSJCR5b4", + "c7666842503db6dc6ea061f092cfb9c388448629a6fe868d068c42a488b478ae", { - "addrType": "pubkey", - "isPrivkey": false, - "isTestnet": false + "isCompressed": false, + "isPrivkey": true, + "chain": "main" } - ], + ], [ - "3ALJH9Y951VCGcVZYAdpA3KchoP9McEj1G", - "5ece0cadddc415b1980f001785947120acdb36fc", + "KwV9KAfwbwt51veZWNscRTeZs9CKpojyu1MsPnaKTF5kz69H1UN2", + "07f0803fc5399e773555ab1e8939907e9badacc17ca129e67a2f5f2ff84351dd", { - "addrType": "script", - "isPrivkey": false, - "isTestnet": false + "isCompressed": true, + "isPrivkey": true, + "chain": "main" + } + ], + [ + "93N87D6uxSBzwXvpokpzg8FFmfQPmvX4xHoWQe3pLdYpbiwT5YV", + "ea577acfb5d1d14d3b7b195c321566f12f87d2b77ea3a53f68df7ebf8604a801", + { + "isCompressed": false, + "isPrivkey": true, + "chain": "test" + } + ], + [ + "cMxXusSihaX58wpJ3tNuuUcZEQGt6DKJ1wEpxys88FFaQCYjku9h", + "0b3b34f0958d8a268193a9814da92c3e8b58b4a4378a542863e34ac289cd830c", + { + "isCompressed": true, + "isPrivkey": true, + "chain": "test" + } + ], + [ + "13p1ijLwsnrcuyqcTvJXkq2ASdXqcnEBLE", + "76a9141ed467017f043e91ed4c44b4e8dd674db211c4e688ac", + { + "isPrivkey": false, + "chain": "main" + } + ], + [ + "3ALJH9Y951VCGcVZYAdpA3KchoP9McEj1G", + "a9145ece0cadddc415b1980f001785947120acdb36fc87", + { + "isPrivkey": false, + "chain": "main" + } + ], + [ + "bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4", + "0014751e76e8199196d454941c45d1b3a323f1433bd6", + { + "isPrivkey": false, + "chain": "main", + "tryCaseFlip": true + } + ], + [ + "bcrt1qw508d6qejxtdg4y5r3zarvary0c5xw7kygt080", + "0014751e76e8199196d454941c45d1b3a323f1433bd6", + { + "isPrivkey": false, + "chain": "regtest", + "tryCaseFlip": true + } + ], + [ + "tb1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3q0sl5k7", + "00201863143c14c5166804bd19203356da136c985678cd4d27a1b8c6329604903262", + { + "isPrivkey": false, + "chain": "test", + "tryCaseFlip": true + } + ], + [ + "bc1pw508d6qejxtdg4y5r3zarvary0c5xw7kw508d6qejxtdg4y5r3zarvary0c5xw7k7grplx", + "5128751e76e8199196d454941c45d1b3a323f1433bd6751e76e8199196d454941c45d1b3a323f1433bd6", + { + "isPrivkey": false, + "chain": "main", + "tryCaseFlip": true + } + ], + [ + "bc1sw50qa3jx3s", + "6002751e", + { + "isPrivkey": false, + "chain": "main", + "tryCaseFlip": true + } + ], + [ + "bc1zw508d6qejxtdg4y5r3zarvaryvg6kdaj", + "5210751e76e8199196d454941c45d1b3a323", + { + "isPrivkey": false, + "chain": "main", + "tryCaseFlip": true + } + ], + [ + "tb1qqqqqp399et2xygdj5xreqhjjvcmzhxw4aywxecjdzew6hylgvsesrxh6hy", + "0020000000c4a5cad46221b2a187905e5266362b99d5e91c6ce24d165dab93e86433", + { + "isPrivkey": false, + "chain": "test", + "tryCaseFlip": true + } + ], + [ + "bcrt1qqqqqp399et2xygdj5xreqhjjvcmzhxw4aywxecjdzew6hylgvseswlauz7", + "0020000000c4a5cad46221b2a187905e5266362b99d5e91c6ce24d165dab93e86433", + { + "isPrivkey": false, + "chain": "regtest", + "tryCaseFlip": true } ] ] diff --git a/src/test/dbwrapper_tests.cpp b/src/test/dbwrapper_tests.cpp index 251d5a7142..efddafe17e 100644 --- a/src/test/dbwrapper_tests.cpp +++ b/src/test/dbwrapper_tests.cpp @@ -204,19 +204,31 @@ BOOST_AUTO_TEST_CASE(iterator_ordering) for (int x=0x00; x<256; ++x) { uint8_t key = x; uint32_t value = x*x; - BOOST_CHECK(dbw.Write(key, value)); + if (!(x & 1)) BOOST_CHECK(dbw.Write(key, value)); } + // Check that creating an iterator creates a snapshot std::unique_ptr<CDBIterator> it(const_cast<CDBWrapper&>(dbw).NewIterator()); + + for (int x=0x00; x<256; ++x) { + uint8_t key = x; + uint32_t value = x*x; + if (x & 1) BOOST_CHECK(dbw.Write(key, value)); + } + for (int seek_start : {0x00, 0x80}) { it->Seek((uint8_t)seek_start); - for (int x=seek_start; x<256; ++x) { + for (int x=seek_start; x<255; ++x) { uint8_t key; uint32_t value; BOOST_CHECK(it->Valid()); if (!it->Valid()) // Avoid spurious errors about invalid iterator's key and value in case of failure break; BOOST_CHECK(it->GetKey(key)); + if (x & 1) { + BOOST_CHECK_EQUAL(key, x + 1); + continue; + } BOOST_CHECK(it->GetValue(value)); BOOST_CHECK_EQUAL(key, x); BOOST_CHECK_EQUAL(value, x*x); diff --git a/src/test/getarg_tests.cpp b/src/test/getarg_tests.cpp index 18a7e59933..40f0ecd5f1 100644 --- a/src/test/getarg_tests.cpp +++ b/src/test/getarg_tests.cpp @@ -27,7 +27,7 @@ static void ResetArgs(const std::string& strArg) for (std::string& s : vecArg) vecChar.push_back(s.c_str()); - gArgs.ParseParameters(vecChar.size(), &vecChar[0]); + gArgs.ParseParameters(vecChar.size(), vecChar.data()); } BOOST_AUTO_TEST_CASE(boolarg) diff --git a/src/test/key_tests.cpp b/src/test/key_tests.cpp index 559b3caf1c..91c0175412 100644 --- a/src/test/key_tests.cpp +++ b/src/test/key_tests.cpp @@ -16,17 +16,16 @@ #include <boost/test/unit_test.hpp> -static const std::string strSecret1 ("5HxWvvfubhXpYYpS3tJkw6fq9jE9j18THftkZjHHfmFiWtmAbrj"); -static const std::string strSecret2 ("5KC4ejrDjv152FGwP386VD1i2NYc5KkfSMyv1nGy1VGDxGHqVY3"); -static const std::string strSecret1C ("Kwr371tjA9u2rFSMZjTNun2PXXP3WPZu2afRHTcta6KxEUdm1vEw"); -static const std::string strSecret2C ("L3Hq7a8FEQwJkW1M2GNKDW28546Vp5miewcCzSqUD9kCAXrJdS3g"); -static const CBitcoinAddress addr1 ("1QFqqMUD55ZV3PJEJZtaKCsQmjLT6JkjvJ"); -static const CBitcoinAddress addr2 ("1F5y5E5FMc5YzdJtB9hLaUe43GDxEKXENJ"); -static const CBitcoinAddress addr1C("1NoJrossxPBKfCHuJXT4HadJrXRE9Fxiqs"); -static const CBitcoinAddress addr2C("1CRj2HyM1CXWzHAXLQtiGLyggNT9WQqsDs"); +static const std::string strSecret1 = "5HxWvvfubhXpYYpS3tJkw6fq9jE9j18THftkZjHHfmFiWtmAbrj"; +static const std::string strSecret2 = "5KC4ejrDjv152FGwP386VD1i2NYc5KkfSMyv1nGy1VGDxGHqVY3"; +static const std::string strSecret1C = "Kwr371tjA9u2rFSMZjTNun2PXXP3WPZu2afRHTcta6KxEUdm1vEw"; +static const std::string strSecret2C = "L3Hq7a8FEQwJkW1M2GNKDW28546Vp5miewcCzSqUD9kCAXrJdS3g"; +static const std::string addr1 = "1QFqqMUD55ZV3PJEJZtaKCsQmjLT6JkjvJ"; +static const std::string addr2 = "1F5y5E5FMc5YzdJtB9hLaUe43GDxEKXENJ"; +static const std::string addr1C = "1NoJrossxPBKfCHuJXT4HadJrXRE9Fxiqs"; +static const std::string addr2C = "1CRj2HyM1CXWzHAXLQtiGLyggNT9WQqsDs"; - -static const std::string strAddressBad("1HV9Lc3sNHZxwj4Zk6fB38tEmBryq2cBiF"); +static const std::string strAddressBad = "1HV9Lc3sNHZxwj4Zk6fB38tEmBryq2cBiF"; BOOST_FIXTURE_TEST_SUITE(key_tests, BasicTestingSetup) @@ -74,10 +73,10 @@ BOOST_AUTO_TEST_CASE(key_test1) BOOST_CHECK(!key2C.VerifyPubKey(pubkey2)); BOOST_CHECK(key2C.VerifyPubKey(pubkey2C)); - BOOST_CHECK(addr1.Get() == CTxDestination(pubkey1.GetID())); - BOOST_CHECK(addr2.Get() == CTxDestination(pubkey2.GetID())); - BOOST_CHECK(addr1C.Get() == CTxDestination(pubkey1C.GetID())); - BOOST_CHECK(addr2C.Get() == CTxDestination(pubkey2C.GetID())); + BOOST_CHECK(DecodeDestination(addr1) == CTxDestination(pubkey1.GetID())); + BOOST_CHECK(DecodeDestination(addr2) == CTxDestination(pubkey2.GetID())); + BOOST_CHECK(DecodeDestination(addr1C) == CTxDestination(pubkey1C.GetID())); + BOOST_CHECK(DecodeDestination(addr2C) == CTxDestination(pubkey2C.GetID())); for (int n=0; n<16; n++) { diff --git a/src/test/mempool_tests.cpp b/src/test/mempool_tests.cpp index 51b28d09fa..116210a297 100644 --- a/src/test/mempool_tests.cpp +++ b/src/test/mempool_tests.cpp @@ -559,15 +559,15 @@ BOOST_AUTO_TEST_CASE(MempoolSizeLimitTest) // ... we should keep the same min fee until we get a block pool.removeForBlock(vtx, 1); SetMockTime(42 + 2*CTxMemPool::ROLLING_FEE_HALFLIFE); - BOOST_CHECK_EQUAL(pool.GetMinFee(1).GetFeePerK(), (maxFeeRateRemoved.GetFeePerK() + 1000)/2); + BOOST_CHECK_EQUAL(pool.GetMinFee(1).GetFeePerK(), llround((maxFeeRateRemoved.GetFeePerK() + 1000)/2.0)); // ... then feerate should drop 1/2 each halflife SetMockTime(42 + 2*CTxMemPool::ROLLING_FEE_HALFLIFE + CTxMemPool::ROLLING_FEE_HALFLIFE/2); - BOOST_CHECK_EQUAL(pool.GetMinFee(pool.DynamicMemoryUsage() * 5 / 2).GetFeePerK(), (maxFeeRateRemoved.GetFeePerK() + 1000)/4); + BOOST_CHECK_EQUAL(pool.GetMinFee(pool.DynamicMemoryUsage() * 5 / 2).GetFeePerK(), llround((maxFeeRateRemoved.GetFeePerK() + 1000)/4.0)); // ... with a 1/2 halflife when mempool is < 1/2 its target size SetMockTime(42 + 2*CTxMemPool::ROLLING_FEE_HALFLIFE + CTxMemPool::ROLLING_FEE_HALFLIFE/2 + CTxMemPool::ROLLING_FEE_HALFLIFE/4); - BOOST_CHECK_EQUAL(pool.GetMinFee(pool.DynamicMemoryUsage() * 9 / 2).GetFeePerK(), (maxFeeRateRemoved.GetFeePerK() + 1000)/8); + BOOST_CHECK_EQUAL(pool.GetMinFee(pool.DynamicMemoryUsage() * 9 / 2).GetFeePerK(), llround((maxFeeRateRemoved.GetFeePerK() + 1000)/8.0)); // ... with a 1/4 halflife when mempool is < 1/4 its target size SetMockTime(42 + 7*CTxMemPool::ROLLING_FEE_HALFLIFE + CTxMemPool::ROLLING_FEE_HALFLIFE/2 + CTxMemPool::ROLLING_FEE_HALFLIFE/4); diff --git a/src/test/merkleblock_tests.cpp b/src/test/merkleblock_tests.cpp new file mode 100644 index 0000000000..3e66c6f2c6 --- /dev/null +++ b/src/test/merkleblock_tests.cpp @@ -0,0 +1,78 @@ +// Copyright (c) 2012-2017 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include "merkleblock.h" +#include "uint256.h" +#include "test/test_bitcoin.h" + +#include <boost/test/unit_test.hpp> + + +BOOST_FIXTURE_TEST_SUITE(merkleblock_tests, BasicTestingSetup) + +/** + * Create a CMerkleBlock using a list of txids which will be found in the + * given block. + */ +BOOST_AUTO_TEST_CASE(merkleblock_construct_from_txids_found) +{ + CBlock block = getBlock13b8a(); + + std::set<uint256> txids; + + // Last txn in block. + uint256 txhash1 = uint256S("0x74d681e0e03bafa802c8aa084379aa98d9fcd632ddc2ed9782b586ec87451f20"); + + // Second txn in block. + uint256 txhash2 = uint256S("0xf9fc751cb7dc372406a9f8d738d5e6f8f63bab71986a39cf36ee70ee17036d07"); + + txids.insert(txhash1); + txids.insert(txhash2); + + CMerkleBlock merkleBlock(block, txids); + + BOOST_CHECK_EQUAL(merkleBlock.header.GetHash().GetHex(), block.GetHash().GetHex()); + + // vMatchedTxn is only used when bloom filter is specified. + BOOST_CHECK_EQUAL(merkleBlock.vMatchedTxn.size(), 0); + + std::vector<uint256> vMatched; + std::vector<unsigned int> vIndex; + + BOOST_CHECK_EQUAL(merkleBlock.txn.ExtractMatches(vMatched, vIndex).GetHex(), block.hashMerkleRoot.GetHex()); + BOOST_CHECK_EQUAL(vMatched.size(), 2); + + // Ordered by occurrence in depth-first tree traversal. + BOOST_CHECK_EQUAL(vMatched[0].ToString(), txhash2.ToString()); + BOOST_CHECK_EQUAL(vIndex[0], 1); + + BOOST_CHECK_EQUAL(vMatched[1].ToString(), txhash1.ToString()); + BOOST_CHECK_EQUAL(vIndex[1], 8); +} + + +/** + * Create a CMerkleBlock using a list of txids which will not be found in the + * given block. + */ +BOOST_AUTO_TEST_CASE(merkleblock_construct_from_txids_not_found) +{ + CBlock block = getBlock13b8a(); + + std::set<uint256> txids2; + txids2.insert(uint256S("0xc0ffee00003bafa802c8aa084379aa98d9fcd632ddc2ed9782b586ec87451f20")); + CMerkleBlock merkleBlock(block, txids2); + + BOOST_CHECK_EQUAL(merkleBlock.header.GetHash().GetHex(), block.GetHash().GetHex()); + BOOST_CHECK_EQUAL(merkleBlock.vMatchedTxn.size(), 0); + + std::vector<uint256> vMatched; + std::vector<unsigned int> vIndex; + + BOOST_CHECK_EQUAL(merkleBlock.txn.ExtractMatches(vMatched, vIndex).GetHex(), block.hashMerkleRoot.GetHex()); + BOOST_CHECK_EQUAL(vMatched.size(), 0); + BOOST_CHECK_EQUAL(vIndex.size(), 0); +} + +BOOST_AUTO_TEST_SUITE_END() diff --git a/src/test/miner_tests.cpp b/src/test/miner_tests.cpp index 9fa9a8509c..41e0626eb9 100644 --- a/src/test/miner_tests.cpp +++ b/src/test/miner_tests.cpp @@ -32,7 +32,6 @@ static BlockAssembler AssemblerForTest(const CChainParams& params) { BlockAssembler::Options options; options.nBlockMaxWeight = MAX_BLOCK_WEIGHT; - options.nBlockMaxSize = MAX_BLOCK_SERIALIZED_SIZE; options.blockMinFeeRate = blockMinFeeRate; return BlockAssembler(params, options); } diff --git a/src/test/multisig_tests.cpp b/src/test/multisig_tests.cpp index 5e89ef60d2..de7f3b48f5 100644 --- a/src/test/multisig_tests.cpp +++ b/src/test/multisig_tests.cpp @@ -16,8 +16,6 @@ #include <boost/test/unit_test.hpp> -typedef std::vector<unsigned char> valtype; - BOOST_FIXTURE_TEST_SUITE(multisig_tests, BasicTestingSetup) CScript @@ -173,95 +171,6 @@ BOOST_AUTO_TEST_CASE(multisig_IsStandard) BOOST_CHECK(!::IsStandard(malformed[i], whichType)); } -BOOST_AUTO_TEST_CASE(multisig_Solver1) -{ - // Tests Solver() that returns lists of keys that are - // required to satisfy a ScriptPubKey - // - // Also tests IsMine() and ExtractDestination() - // - // Note: ExtractDestination for the multisignature transactions - // always returns false for this release, even if you have - // one key that would satisfy an (a|b) or 2-of-3 keys needed - // to spend an escrow transaction. - // - CBasicKeyStore keystore, emptykeystore, partialkeystore; - CKey key[3]; - CTxDestination keyaddr[3]; - for (int i = 0; i < 3; i++) - { - key[i].MakeNewKey(true); - keystore.AddKey(key[i]); - keyaddr[i] = key[i].GetPubKey().GetID(); - } - partialkeystore.AddKey(key[0]); - - { - std::vector<valtype> solutions; - txnouttype whichType; - CScript s; - s << ToByteVector(key[0].GetPubKey()) << OP_CHECKSIG; - BOOST_CHECK(Solver(s, whichType, solutions)); - BOOST_CHECK(solutions.size() == 1); - CTxDestination addr; - BOOST_CHECK(ExtractDestination(s, addr)); - BOOST_CHECK(addr == keyaddr[0]); - BOOST_CHECK(IsMine(keystore, s)); - BOOST_CHECK(!IsMine(emptykeystore, s)); - } - { - std::vector<valtype> solutions; - txnouttype whichType; - CScript s; - s << OP_DUP << OP_HASH160 << ToByteVector(key[0].GetPubKey().GetID()) << OP_EQUALVERIFY << OP_CHECKSIG; - BOOST_CHECK(Solver(s, whichType, solutions)); - BOOST_CHECK(solutions.size() == 1); - CTxDestination addr; - BOOST_CHECK(ExtractDestination(s, addr)); - BOOST_CHECK(addr == keyaddr[0]); - BOOST_CHECK(IsMine(keystore, s)); - BOOST_CHECK(!IsMine(emptykeystore, s)); - } - { - std::vector<valtype> solutions; - txnouttype whichType; - CScript s; - s << OP_2 << ToByteVector(key[0].GetPubKey()) << ToByteVector(key[1].GetPubKey()) << OP_2 << OP_CHECKMULTISIG; - BOOST_CHECK(Solver(s, whichType, solutions)); - BOOST_CHECK_EQUAL(solutions.size(), 4U); - CTxDestination addr; - BOOST_CHECK(!ExtractDestination(s, addr)); - BOOST_CHECK(IsMine(keystore, s)); - BOOST_CHECK(!IsMine(emptykeystore, s)); - BOOST_CHECK(!IsMine(partialkeystore, s)); - } - { - std::vector<valtype> solutions; - txnouttype whichType; - CScript s; - s << OP_1 << ToByteVector(key[0].GetPubKey()) << ToByteVector(key[1].GetPubKey()) << OP_2 << OP_CHECKMULTISIG; - BOOST_CHECK(Solver(s, whichType, solutions)); - BOOST_CHECK_EQUAL(solutions.size(), 4U); - std::vector<CTxDestination> addrs; - int nRequired; - BOOST_CHECK(ExtractDestinations(s, whichType, addrs, nRequired)); - BOOST_CHECK(addrs[0] == keyaddr[0]); - BOOST_CHECK(addrs[1] == keyaddr[1]); - BOOST_CHECK(nRequired == 1); - BOOST_CHECK(IsMine(keystore, s)); - BOOST_CHECK(!IsMine(emptykeystore, s)); - BOOST_CHECK(!IsMine(partialkeystore, s)); - } - { - std::vector<valtype> solutions; - txnouttype whichType; - CScript s; - s << OP_2 << ToByteVector(key[0].GetPubKey()) << ToByteVector(key[1].GetPubKey()) << ToByteVector(key[2].GetPubKey()) << OP_3 << OP_CHECKMULTISIG; - BOOST_CHECK(Solver(s, whichType, solutions)); - BOOST_CHECK(solutions.size() == 5); - } -} - BOOST_AUTO_TEST_CASE(multisig_Sign) { // Test SignSignature() (and therefore the version of Solver() that signs transactions) diff --git a/src/test/script_P2SH_tests.cpp b/src/test/script_P2SH_tests.cpp index efd0f77d9f..58aa32c969 100644 --- a/src/test/script_P2SH_tests.cpp +++ b/src/test/script_P2SH_tests.cpp @@ -112,8 +112,7 @@ BOOST_AUTO_TEST_CASE(sign) { CScript sigSave = txTo[i].vin[0].scriptSig; txTo[i].vin[0].scriptSig = txTo[j].vin[0].scriptSig; - const CTxOut& output = txFrom.vout[txTo[i].vin[0].prevout.n]; - bool sigOK = CScriptCheck(output.scriptPubKey, output.nValue, txTo[i], 0, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC, false, &txdata)(); + bool sigOK = CScriptCheck(txFrom.vout[txTo[i].vin[0].prevout.n], txTo[i], 0, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC, false, &txdata)(); if (i == j) BOOST_CHECK_MESSAGE(sigOK, strprintf("VerifySignature %d %d", i, j)); else diff --git a/src/test/script_standard_tests.cpp b/src/test/script_standard_tests.cpp new file mode 100644 index 0000000000..bd2d9ed115 --- /dev/null +++ b/src/test/script_standard_tests.cpp @@ -0,0 +1,741 @@ +// Copyright (c) 2017 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include "key.h" +#include "keystore.h" +#include "script/ismine.h" +#include "script/script.h" +#include "script/script_error.h" +#include "script/standard.h" +#include "test/test_bitcoin.h" + +#include <boost/test/unit_test.hpp> + + +BOOST_FIXTURE_TEST_SUITE(script_standard_tests, BasicTestingSetup) + +BOOST_AUTO_TEST_CASE(script_standard_Solver_success) +{ + CKey keys[3]; + CPubKey pubkeys[3]; + for (int i = 0; i < 3; i++) { + keys[i].MakeNewKey(true); + pubkeys[i] = keys[i].GetPubKey(); + } + + CScript s; + txnouttype whichType; + std::vector<std::vector<unsigned char> > solutions; + + // TX_PUBKEY + s.clear(); + s << ToByteVector(pubkeys[0]) << OP_CHECKSIG; + BOOST_CHECK(Solver(s, whichType, solutions)); + BOOST_CHECK_EQUAL(whichType, TX_PUBKEY); + BOOST_CHECK_EQUAL(solutions.size(), 1); + BOOST_CHECK(solutions[0] == ToByteVector(pubkeys[0])); + + // TX_PUBKEYHASH + s.clear(); + s << OP_DUP << OP_HASH160 << ToByteVector(pubkeys[0].GetID()) << OP_EQUALVERIFY << OP_CHECKSIG; + BOOST_CHECK(Solver(s, whichType, solutions)); + BOOST_CHECK_EQUAL(whichType, TX_PUBKEYHASH); + BOOST_CHECK_EQUAL(solutions.size(), 1); + BOOST_CHECK(solutions[0] == ToByteVector(pubkeys[0].GetID())); + + // TX_SCRIPTHASH + CScript redeemScript(s); // initialize with leftover P2PKH script + s.clear(); + s << OP_HASH160 << ToByteVector(CScriptID(redeemScript)) << OP_EQUAL; + BOOST_CHECK(Solver(s, whichType, solutions)); + BOOST_CHECK_EQUAL(whichType, TX_SCRIPTHASH); + BOOST_CHECK_EQUAL(solutions.size(), 1); + BOOST_CHECK(solutions[0] == ToByteVector(CScriptID(redeemScript))); + + // TX_MULTISIG + s.clear(); + s << OP_1 << + ToByteVector(pubkeys[0]) << + ToByteVector(pubkeys[1]) << + OP_2 << OP_CHECKMULTISIG; + BOOST_CHECK(Solver(s, whichType, solutions)); + BOOST_CHECK_EQUAL(whichType, TX_MULTISIG); + BOOST_CHECK_EQUAL(solutions.size(), 4); + BOOST_CHECK(solutions[0] == std::vector<unsigned char>({1})); + BOOST_CHECK(solutions[1] == ToByteVector(pubkeys[0])); + BOOST_CHECK(solutions[2] == ToByteVector(pubkeys[1])); + BOOST_CHECK(solutions[3] == std::vector<unsigned char>({2})); + + s.clear(); + s << OP_2 << + ToByteVector(pubkeys[0]) << + ToByteVector(pubkeys[1]) << + ToByteVector(pubkeys[2]) << + OP_3 << OP_CHECKMULTISIG; + BOOST_CHECK(Solver(s, whichType, solutions)); + BOOST_CHECK_EQUAL(whichType, TX_MULTISIG); + BOOST_CHECK_EQUAL(solutions.size(), 5); + BOOST_CHECK(solutions[0] == std::vector<unsigned char>({2})); + BOOST_CHECK(solutions[1] == ToByteVector(pubkeys[0])); + BOOST_CHECK(solutions[2] == ToByteVector(pubkeys[1])); + BOOST_CHECK(solutions[3] == ToByteVector(pubkeys[2])); + BOOST_CHECK(solutions[4] == std::vector<unsigned char>({3})); + + // TX_NULL_DATA + s.clear(); + s << OP_RETURN << + std::vector<unsigned char>({0}) << + std::vector<unsigned char>({75}) << + std::vector<unsigned char>({255}); + BOOST_CHECK(Solver(s, whichType, solutions)); + BOOST_CHECK_EQUAL(whichType, TX_NULL_DATA); + BOOST_CHECK_EQUAL(solutions.size(), 0); + + // TX_WITNESS_V0_KEYHASH + s.clear(); + s << OP_0 << ToByteVector(pubkeys[0].GetID()); + BOOST_CHECK(Solver(s, whichType, solutions)); + BOOST_CHECK_EQUAL(whichType, TX_WITNESS_V0_KEYHASH); + BOOST_CHECK_EQUAL(solutions.size(), 1); + BOOST_CHECK(solutions[0] == ToByteVector(pubkeys[0].GetID())); + + // TX_WITNESS_V0_SCRIPTHASH + uint256 scriptHash; + CSHA256().Write(&redeemScript[0], redeemScript.size()) + .Finalize(scriptHash.begin()); + + s.clear(); + s << OP_0 << ToByteVector(scriptHash); + BOOST_CHECK(Solver(s, whichType, solutions)); + BOOST_CHECK_EQUAL(whichType, TX_WITNESS_V0_SCRIPTHASH); + BOOST_CHECK_EQUAL(solutions.size(), 1); + BOOST_CHECK(solutions[0] == ToByteVector(scriptHash)); + + // TX_NONSTANDARD + s.clear(); + s << OP_9 << OP_ADD << OP_11 << OP_EQUAL; + BOOST_CHECK(!Solver(s, whichType, solutions)); + BOOST_CHECK_EQUAL(whichType, TX_NONSTANDARD); +} + +BOOST_AUTO_TEST_CASE(script_standard_Solver_failure) +{ + CKey key; + CPubKey pubkey; + key.MakeNewKey(true); + pubkey = key.GetPubKey(); + + CScript s; + txnouttype whichType; + std::vector<std::vector<unsigned char> > solutions; + + // TX_PUBKEY with incorrectly sized pubkey + s.clear(); + s << std::vector<unsigned char>(30, 0x01) << OP_CHECKSIG; + BOOST_CHECK(!Solver(s, whichType, solutions)); + + // TX_PUBKEYHASH with incorrectly sized key hash + s.clear(); + s << OP_DUP << OP_HASH160 << ToByteVector(pubkey) << OP_EQUALVERIFY << OP_CHECKSIG; + BOOST_CHECK(!Solver(s, whichType, solutions)); + + // TX_SCRIPTHASH with incorrectly sized script hash + s.clear(); + s << OP_HASH160 << std::vector<unsigned char>(21, 0x01) << OP_EQUAL; + BOOST_CHECK(!Solver(s, whichType, solutions)); + + // TX_MULTISIG 0/2 + s.clear(); + s << OP_0 << ToByteVector(pubkey) << OP_1 << OP_CHECKMULTISIG; + BOOST_CHECK(!Solver(s, whichType, solutions)); + + // TX_MULTISIG 2/1 + s.clear(); + s << OP_2 << ToByteVector(pubkey) << OP_1 << OP_CHECKMULTISIG; + BOOST_CHECK(!Solver(s, whichType, solutions)); + + // TX_MULTISIG n = 2 with 1 pubkey + s.clear(); + s << OP_1 << ToByteVector(pubkey) << OP_2 << OP_CHECKMULTISIG; + BOOST_CHECK(!Solver(s, whichType, solutions)); + + // TX_MULTISIG n = 1 with 0 pubkeys + s.clear(); + s << OP_1 << OP_1 << OP_CHECKMULTISIG; + BOOST_CHECK(!Solver(s, whichType, solutions)); + + // TX_NULL_DATA with other opcodes + s.clear(); + s << OP_RETURN << std::vector<unsigned char>({75}) << OP_ADD; + BOOST_CHECK(!Solver(s, whichType, solutions)); + + // TX_WITNESS with incorrect program size + s.clear(); + s << OP_0 << std::vector<unsigned char>(19, 0x01); + BOOST_CHECK(!Solver(s, whichType, solutions)); +} + +BOOST_AUTO_TEST_CASE(script_standard_ExtractDestination) +{ + CKey key; + CPubKey pubkey; + key.MakeNewKey(true); + pubkey = key.GetPubKey(); + + CScript s; + CTxDestination address; + + // TX_PUBKEY + s.clear(); + s << ToByteVector(pubkey) << OP_CHECKSIG; + BOOST_CHECK(ExtractDestination(s, address)); + BOOST_CHECK(boost::get<CKeyID>(&address) && + *boost::get<CKeyID>(&address) == pubkey.GetID()); + + // TX_PUBKEYHASH + s.clear(); + s << OP_DUP << OP_HASH160 << ToByteVector(pubkey.GetID()) << OP_EQUALVERIFY << OP_CHECKSIG; + BOOST_CHECK(ExtractDestination(s, address)); + BOOST_CHECK(boost::get<CKeyID>(&address) && + *boost::get<CKeyID>(&address) == pubkey.GetID()); + + // TX_SCRIPTHASH + CScript redeemScript(s); // initialize with leftover P2PKH script + s.clear(); + s << OP_HASH160 << ToByteVector(CScriptID(redeemScript)) << OP_EQUAL; + BOOST_CHECK(ExtractDestination(s, address)); + BOOST_CHECK(boost::get<CScriptID>(&address) && + *boost::get<CScriptID>(&address) == CScriptID(redeemScript)); + + // TX_MULTISIG + s.clear(); + s << OP_1 << ToByteVector(pubkey) << OP_1 << OP_CHECKMULTISIG; + BOOST_CHECK(!ExtractDestination(s, address)); + + // TX_NULL_DATA + s.clear(); + s << OP_RETURN << std::vector<unsigned char>({75}); + BOOST_CHECK(!ExtractDestination(s, address)); + + // TX_WITNESS_V0_KEYHASH + s.clear(); + s << OP_0 << ToByteVector(pubkey.GetID()); + BOOST_CHECK(ExtractDestination(s, address)); + WitnessV0KeyHash keyhash; + CHash160().Write(pubkey.begin(), pubkey.size()).Finalize(keyhash.begin()); + BOOST_CHECK(boost::get<WitnessV0KeyHash>(&address) && *boost::get<WitnessV0KeyHash>(&address) == keyhash); + + // TX_WITNESS_V0_SCRIPTHASH + s.clear(); + WitnessV0ScriptHash scripthash; + CSHA256().Write(redeemScript.data(), redeemScript.size()).Finalize(scripthash.begin()); + s << OP_0 << ToByteVector(scripthash); + BOOST_CHECK(ExtractDestination(s, address)); + BOOST_CHECK(boost::get<WitnessV0ScriptHash>(&address) && *boost::get<WitnessV0ScriptHash>(&address) == scripthash); + + // TX_WITNESS with unknown version + s.clear(); + s << OP_1 << ToByteVector(pubkey); + BOOST_CHECK(ExtractDestination(s, address)); + WitnessUnknown unk; + unk.length = 33; + unk.version = 1; + std::copy(pubkey.begin(), pubkey.end(), unk.program); + BOOST_CHECK(boost::get<WitnessUnknown>(&address) && *boost::get<WitnessUnknown>(&address) == unk); +} + +BOOST_AUTO_TEST_CASE(script_standard_ExtractDestinations) +{ + CKey keys[3]; + CPubKey pubkeys[3]; + for (int i = 0; i < 3; i++) { + keys[i].MakeNewKey(true); + pubkeys[i] = keys[i].GetPubKey(); + } + + CScript s; + txnouttype whichType; + std::vector<CTxDestination> addresses; + int nRequired; + + // TX_PUBKEY + s.clear(); + s << ToByteVector(pubkeys[0]) << OP_CHECKSIG; + BOOST_CHECK(ExtractDestinations(s, whichType, addresses, nRequired)); + BOOST_CHECK_EQUAL(whichType, TX_PUBKEY); + BOOST_CHECK_EQUAL(addresses.size(), 1); + BOOST_CHECK_EQUAL(nRequired, 1); + BOOST_CHECK(boost::get<CKeyID>(&addresses[0]) && + *boost::get<CKeyID>(&addresses[0]) == pubkeys[0].GetID()); + + // TX_PUBKEYHASH + s.clear(); + s << OP_DUP << OP_HASH160 << ToByteVector(pubkeys[0].GetID()) << OP_EQUALVERIFY << OP_CHECKSIG; + BOOST_CHECK(ExtractDestinations(s, whichType, addresses, nRequired)); + BOOST_CHECK_EQUAL(whichType, TX_PUBKEYHASH); + BOOST_CHECK_EQUAL(addresses.size(), 1); + BOOST_CHECK_EQUAL(nRequired, 1); + BOOST_CHECK(boost::get<CKeyID>(&addresses[0]) && + *boost::get<CKeyID>(&addresses[0]) == pubkeys[0].GetID()); + + // TX_SCRIPTHASH + CScript redeemScript(s); // initialize with leftover P2PKH script + s.clear(); + s << OP_HASH160 << ToByteVector(CScriptID(redeemScript)) << OP_EQUAL; + BOOST_CHECK(ExtractDestinations(s, whichType, addresses, nRequired)); + BOOST_CHECK_EQUAL(whichType, TX_SCRIPTHASH); + BOOST_CHECK_EQUAL(addresses.size(), 1); + BOOST_CHECK_EQUAL(nRequired, 1); + BOOST_CHECK(boost::get<CScriptID>(&addresses[0]) && + *boost::get<CScriptID>(&addresses[0]) == CScriptID(redeemScript)); + + // TX_MULTISIG + s.clear(); + s << OP_2 << + ToByteVector(pubkeys[0]) << + ToByteVector(pubkeys[1]) << + OP_2 << OP_CHECKMULTISIG; + BOOST_CHECK(ExtractDestinations(s, whichType, addresses, nRequired)); + BOOST_CHECK_EQUAL(whichType, TX_MULTISIG); + BOOST_CHECK_EQUAL(addresses.size(), 2); + BOOST_CHECK_EQUAL(nRequired, 2); + BOOST_CHECK(boost::get<CKeyID>(&addresses[0]) && + *boost::get<CKeyID>(&addresses[0]) == pubkeys[0].GetID()); + BOOST_CHECK(boost::get<CKeyID>(&addresses[1]) && + *boost::get<CKeyID>(&addresses[1]) == pubkeys[1].GetID()); + + // TX_NULL_DATA + s.clear(); + s << OP_RETURN << std::vector<unsigned char>({75}); + BOOST_CHECK(!ExtractDestinations(s, whichType, addresses, nRequired)); +} + +BOOST_AUTO_TEST_CASE(script_standard_GetScriptFor_) +{ + CKey keys[3]; + CPubKey pubkeys[3]; + for (int i = 0; i < 3; i++) { + keys[i].MakeNewKey(true); + pubkeys[i] = keys[i].GetPubKey(); + } + + CScript expected, result; + + // CKeyID + expected.clear(); + expected << OP_DUP << OP_HASH160 << ToByteVector(pubkeys[0].GetID()) << OP_EQUALVERIFY << OP_CHECKSIG; + result = GetScriptForDestination(pubkeys[0].GetID()); + BOOST_CHECK(result == expected); + + // CScriptID + CScript redeemScript(result); + expected.clear(); + expected << OP_HASH160 << ToByteVector(CScriptID(redeemScript)) << OP_EQUAL; + result = GetScriptForDestination(CScriptID(redeemScript)); + BOOST_CHECK(result == expected); + + // CNoDestination + expected.clear(); + result = GetScriptForDestination(CNoDestination()); + BOOST_CHECK(result == expected); + + // GetScriptForRawPubKey + expected.clear(); + expected << ToByteVector(pubkeys[0]) << OP_CHECKSIG; + result = GetScriptForRawPubKey(pubkeys[0]); + BOOST_CHECK(result == expected); + + // GetScriptForMultisig + expected.clear(); + expected << OP_2 << + ToByteVector(pubkeys[0]) << + ToByteVector(pubkeys[1]) << + ToByteVector(pubkeys[2]) << + OP_3 << OP_CHECKMULTISIG; + result = GetScriptForMultisig(2, std::vector<CPubKey>(pubkeys, pubkeys + 3)); + BOOST_CHECK(result == expected); + + // GetScriptForWitness + CScript witnessScript; + + witnessScript << ToByteVector(pubkeys[0]) << OP_CHECKSIG; + expected.clear(); + expected << OP_0 << ToByteVector(pubkeys[0].GetID()); + result = GetScriptForWitness(witnessScript); + BOOST_CHECK(result == expected); + + witnessScript.clear(); + witnessScript << OP_DUP << OP_HASH160 << ToByteVector(pubkeys[0].GetID()) << OP_EQUALVERIFY << OP_CHECKSIG; + result = GetScriptForWitness(witnessScript); + BOOST_CHECK(result == expected); + + witnessScript.clear(); + witnessScript << OP_1 << ToByteVector(pubkeys[0]) << OP_1 << OP_CHECKMULTISIG; + + uint256 scriptHash; + CSHA256().Write(&witnessScript[0], witnessScript.size()) + .Finalize(scriptHash.begin()); + + expected.clear(); + expected << OP_0 << ToByteVector(scriptHash); + result = GetScriptForWitness(witnessScript); + BOOST_CHECK(result == expected); +} + +BOOST_AUTO_TEST_CASE(script_standard_IsMine) +{ + CKey keys[2]; + CPubKey pubkeys[2]; + for (int i = 0; i < 2; i++) { + keys[i].MakeNewKey(true); + pubkeys[i] = keys[i].GetPubKey(); + } + + CKey uncompressedKey; + uncompressedKey.MakeNewKey(false); + CPubKey uncompressedPubkey = uncompressedKey.GetPubKey(); + + CScript scriptPubKey; + isminetype result; + bool isInvalid; + + // P2PK compressed + { + CBasicKeyStore keystore; + scriptPubKey.clear(); + scriptPubKey << ToByteVector(pubkeys[0]) << OP_CHECKSIG; + + // Keystore does not have key + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has key + keystore.AddKey(keys[0]); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE); + BOOST_CHECK(!isInvalid); + } + + // P2PK uncompressed + { + CBasicKeyStore keystore; + scriptPubKey.clear(); + scriptPubKey << ToByteVector(uncompressedPubkey) << OP_CHECKSIG; + + // Keystore does not have key + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has key + keystore.AddKey(uncompressedKey); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE); + BOOST_CHECK(!isInvalid); + } + + // P2PKH compressed + { + CBasicKeyStore keystore; + scriptPubKey.clear(); + scriptPubKey << OP_DUP << OP_HASH160 << ToByteVector(pubkeys[0].GetID()) << OP_EQUALVERIFY << OP_CHECKSIG; + + // Keystore does not have key + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has key + keystore.AddKey(keys[0]); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE); + BOOST_CHECK(!isInvalid); + } + + // P2PKH uncompressed + { + CBasicKeyStore keystore; + scriptPubKey.clear(); + scriptPubKey << OP_DUP << OP_HASH160 << ToByteVector(uncompressedPubkey.GetID()) << OP_EQUALVERIFY << OP_CHECKSIG; + + // Keystore does not have key + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has key + keystore.AddKey(uncompressedKey); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE); + BOOST_CHECK(!isInvalid); + } + + // P2SH + { + CBasicKeyStore keystore; + + CScript redeemScript; + redeemScript << OP_DUP << OP_HASH160 << ToByteVector(pubkeys[0].GetID()) << OP_EQUALVERIFY << OP_CHECKSIG; + + scriptPubKey.clear(); + scriptPubKey << OP_HASH160 << ToByteVector(CScriptID(redeemScript)) << OP_EQUAL; + + // Keystore does not have redeemScript or key + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has redeemScript but no key + keystore.AddCScript(redeemScript); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has redeemScript and key + keystore.AddKey(keys[0]); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE); + BOOST_CHECK(!isInvalid); + } + + // P2WPKH compressed + { + CBasicKeyStore keystore; + keystore.AddKey(keys[0]); + + scriptPubKey.clear(); + scriptPubKey << OP_0 << ToByteVector(pubkeys[0].GetID()); + + // Keystore has key, but no P2SH redeemScript + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has key and P2SH redeemScript + keystore.AddCScript(scriptPubKey); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE); + BOOST_CHECK(!isInvalid); + } + + // P2WPKH uncompressed + { + CBasicKeyStore keystore; + keystore.AddKey(uncompressedKey); + + scriptPubKey.clear(); + scriptPubKey << OP_0 << ToByteVector(uncompressedPubkey.GetID()); + + // Keystore has key, but no P2SH redeemScript + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has key and P2SH redeemScript + keystore.AddCScript(scriptPubKey); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(isInvalid); + } + + // scriptPubKey multisig + { + CBasicKeyStore keystore; + + scriptPubKey.clear(); + scriptPubKey << OP_2 << + ToByteVector(uncompressedPubkey) << + ToByteVector(pubkeys[1]) << + OP_2 << OP_CHECKMULTISIG; + + // Keystore does not have any keys + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has 1/2 keys + keystore.AddKey(uncompressedKey); + + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has 2/2 keys + keystore.AddKey(keys[1]); + + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE); + BOOST_CHECK(!isInvalid); + } + + // P2SH multisig + { + CBasicKeyStore keystore; + keystore.AddKey(uncompressedKey); + keystore.AddKey(keys[1]); + + CScript redeemScript; + redeemScript << OP_2 << + ToByteVector(uncompressedPubkey) << + ToByteVector(pubkeys[1]) << + OP_2 << OP_CHECKMULTISIG; + + scriptPubKey.clear(); + scriptPubKey << OP_HASH160 << ToByteVector(CScriptID(redeemScript)) << OP_EQUAL; + + // Keystore has no redeemScript + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has redeemScript + keystore.AddCScript(redeemScript); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE); + BOOST_CHECK(!isInvalid); + } + + // P2WSH multisig with compressed keys + { + CBasicKeyStore keystore; + keystore.AddKey(keys[0]); + keystore.AddKey(keys[1]); + + CScript witnessScript; + witnessScript << OP_2 << + ToByteVector(pubkeys[0]) << + ToByteVector(pubkeys[1]) << + OP_2 << OP_CHECKMULTISIG; + + uint256 scriptHash; + CSHA256().Write(&witnessScript[0], witnessScript.size()) + .Finalize(scriptHash.begin()); + + scriptPubKey.clear(); + scriptPubKey << OP_0 << ToByteVector(scriptHash); + + // Keystore has keys, but no witnessScript or P2SH redeemScript + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has keys and witnessScript, but no P2SH redeemScript + keystore.AddCScript(witnessScript); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has keys, witnessScript, P2SH redeemScript + keystore.AddCScript(scriptPubKey); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE); + BOOST_CHECK(!isInvalid); + } + + // P2WSH multisig with uncompressed key + { + CBasicKeyStore keystore; + keystore.AddKey(uncompressedKey); + keystore.AddKey(keys[1]); + + CScript witnessScript; + witnessScript << OP_2 << + ToByteVector(uncompressedPubkey) << + ToByteVector(pubkeys[1]) << + OP_2 << OP_CHECKMULTISIG; + + uint256 scriptHash; + CSHA256().Write(&witnessScript[0], witnessScript.size()) + .Finalize(scriptHash.begin()); + + scriptPubKey.clear(); + scriptPubKey << OP_0 << ToByteVector(scriptHash); + + // Keystore has keys, but no witnessScript or P2SH redeemScript + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has keys and witnessScript, but no P2SH redeemScript + keystore.AddCScript(witnessScript); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has keys, witnessScript, P2SH redeemScript + keystore.AddCScript(scriptPubKey); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(isInvalid); + } + + // P2WSH multisig wrapped in P2SH + { + CBasicKeyStore keystore; + + CScript witnessScript; + witnessScript << OP_2 << + ToByteVector(pubkeys[0]) << + ToByteVector(pubkeys[1]) << + OP_2 << OP_CHECKMULTISIG; + + uint256 scriptHash; + CSHA256().Write(&witnessScript[0], witnessScript.size()) + .Finalize(scriptHash.begin()); + + CScript redeemScript; + redeemScript << OP_0 << ToByteVector(scriptHash); + + scriptPubKey.clear(); + scriptPubKey << OP_HASH160 << ToByteVector(CScriptID(redeemScript)) << OP_EQUAL; + + // Keystore has no witnessScript, P2SH redeemScript, or keys + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has witnessScript and P2SH redeemScript, but no keys + keystore.AddCScript(redeemScript); + keystore.AddCScript(witnessScript); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + + // Keystore has keys, witnessScript, P2SH redeemScript + keystore.AddKey(keys[0]); + keystore.AddKey(keys[1]); + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_SPENDABLE); + BOOST_CHECK(!isInvalid); + } + + // OP_RETURN + { + CBasicKeyStore keystore; + keystore.AddKey(keys[0]); + + scriptPubKey.clear(); + scriptPubKey << OP_RETURN << ToByteVector(pubkeys[0]); + + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + } + + // Nonstandard + { + CBasicKeyStore keystore; + keystore.AddKey(keys[0]); + + scriptPubKey.clear(); + scriptPubKey << OP_9 << OP_ADD << OP_11 << OP_EQUAL; + + result = IsMine(keystore, scriptPubKey, isInvalid); + BOOST_CHECK_EQUAL(result, ISMINE_NO); + BOOST_CHECK(!isInvalid); + } +} + +BOOST_AUTO_TEST_SUITE_END() diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp index 17374edcc4..011a5db795 100644 --- a/src/test/script_tests.cpp +++ b/src/test/script_tests.cpp @@ -1451,4 +1451,21 @@ BOOST_AUTO_TEST_CASE(script_HasValidOps) BOOST_CHECK(!script.HasValidOps()); } +BOOST_AUTO_TEST_CASE(script_can_append_self) +{ + CScript s, d; + + s = ScriptFromHex("00"); + s += s; + d = ScriptFromHex("0000"); + BOOST_CHECK(s == d); + + // check doubling a script that's large enough to require reallocation + static const char hex[] = "04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f"; + s = CScript() << ParseHex(hex) << OP_CHECKSIG; + d = CScript() << ParseHex(hex) << OP_CHECKSIG << ParseHex(hex) << OP_CHECKSIG; + s += s; + BOOST_CHECK(s == d); +} + BOOST_AUTO_TEST_SUITE_END() diff --git a/src/test/scriptnum_tests.cpp b/src/test/scriptnum_tests.cpp index 1d5893bdc3..280eb59ce8 100644 --- a/src/test/scriptnum_tests.cpp +++ b/src/test/scriptnum_tests.cpp @@ -29,10 +29,7 @@ static void CheckCreateVch(const int64_t& num) CScriptNum scriptnum(num); BOOST_CHECK(verify(bignum, scriptnum)); - std::vector<unsigned char> vch = bignum.getvch(); - CScriptNum10 bignum2(bignum.getvch(), false); - vch = scriptnum.getvch(); CScriptNum scriptnum2(scriptnum.getvch(), false); BOOST_CHECK(verify(bignum2, scriptnum2)); @@ -90,11 +87,10 @@ static void CheckSubtract(const int64_t& num1, const int64_t& num2) const CScriptNum10 bignum2(num2); const CScriptNum scriptnum1(num1); const CScriptNum scriptnum2(num2); - bool invalid = false; // int64_t overflow is undefined. - invalid = ((num2 > 0 && num1 < std::numeric_limits<int64_t>::min() + num2) || - (num2 < 0 && num1 > std::numeric_limits<int64_t>::max() + num2)); + bool invalid = ((num2 > 0 && num1 < std::numeric_limits<int64_t>::min() + num2) || + (num2 < 0 && num1 > std::numeric_limits<int64_t>::max() + num2)); if (!invalid) { BOOST_CHECK(verify(bignum1 - bignum2, scriptnum1 - scriptnum2)); diff --git a/src/test/sighash_tests.cpp b/src/test/sighash_tests.cpp index 1ca83a7cf8..ecbdf57788 100644 --- a/src/test/sighash_tests.cpp +++ b/src/test/sighash_tests.cpp @@ -124,11 +124,9 @@ BOOST_AUTO_TEST_CASE(sighash_test) #if defined(PRINT_SIGHASH_JSON) std::cout << "[\n"; std::cout << "\t[\"raw_transaction, script, input_index, hashType, signature_hash (result)\"],\n"; - #endif + int nRandomTests = 500; + #else int nRandomTests = 50000; - - #if defined(PRINT_SIGHASH_JSON) - nRandomTests = 500; #endif for (int i=0; i<nRandomTests; i++) { int nHashType = InsecureRand32(); diff --git a/src/test/skiplist_tests.cpp b/src/test/skiplist_tests.cpp index e3654e67ad..164cbd873f 100644 --- a/src/test/skiplist_tests.cpp +++ b/src/test/skiplist_tests.cpp @@ -39,7 +39,7 @@ BOOST_AUTO_TEST_CASE(skiplist_test) BOOST_CHECK(vIndex[SKIPLIST_LENGTH - 1].GetAncestor(from) == &vIndex[from]); BOOST_CHECK(vIndex[from].GetAncestor(to) == &vIndex[to]); - BOOST_CHECK(vIndex[from].GetAncestor(0) == &vIndex[0]); + BOOST_CHECK(vIndex[from].GetAncestor(0) == vIndex.data()); } } @@ -64,7 +64,7 @@ BOOST_AUTO_TEST_CASE(getlocator_test) for (unsigned int i=0; i<vBlocksSide.size(); i++) { vHashSide[i] = ArithToUint256(i + 50000 + (arith_uint256(1) << 128)); // Add 1<<128 to the hashes, so GetLow64() still returns the height. vBlocksSide[i].nHeight = i + 50000; - vBlocksSide[i].pprev = i ? &vBlocksSide[i - 1] : &vBlocksMain[49999]; + vBlocksSide[i].pprev = i ? &vBlocksSide[i - 1] : (vBlocksMain.data()+49999); vBlocksSide[i].phashBlock = &vHashSide[i]; vBlocksSide[i].BuildSkip(); BOOST_CHECK_EQUAL((int)UintToArith256(vBlocksSide[i].GetBlockHash()).GetLow64(), vBlocksSide[i].nHeight); diff --git a/src/test/test_bitcoin.cpp b/src/test/test_bitcoin.cpp index 94ec7c03f5..79bc48a118 100644 --- a/src/test/test_bitcoin.cpp +++ b/src/test/test_bitcoin.cpp @@ -18,12 +18,11 @@ #include "txdb.h" #include "txmempool.h" #include "ui_interface.h" +#include "streams.h" #include "rpc/server.h" #include "rpc/register.h" #include "script/sigcache.h" -#include "test/testutil.h" - #include <memory> uint256 insecure_rand_seed = GetRandHash(); @@ -50,7 +49,6 @@ BasicTestingSetup::BasicTestingSetup(const std::string& chainName) BasicTestingSetup::~BasicTestingSetup() { ECC_Stop(); - g_connman.reset(); } TestingSetup::TestingSetup(const std::string& chainName) : BasicTestingSetup(chainName) @@ -61,7 +59,7 @@ TestingSetup::TestingSetup(const std::string& chainName) : BasicTestingSetup(cha RegisterAllCoreRPCCommands(tableRPC); ClearDatadirCache(); - pathTemp = GetTempPath() / strprintf("test_bitcoin_%lu_%i", (unsigned long)GetTime(), (int)(InsecureRandRange(100000))); + pathTemp = fs::temp_directory_path() / strprintf("test_bitcoin_%lu_%i", (unsigned long)GetTime(), (int)(InsecureRandRange(100000))); fs::create_directories(pathTemp); gArgs.ForceSetArg("-datadir", pathTemp.string()); @@ -88,16 +86,17 @@ TestingSetup::TestingSetup(const std::string& chainName) : BasicTestingSetup(cha threadGroup.create_thread(&ThreadScriptCheck); g_connman = std::unique_ptr<CConnman>(new CConnman(0x1337, 0x1337)); // Deterministic randomness for tests. connman = g_connman.get(); - RegisterNodeSignals(GetNodeSignals()); + peerLogic.reset(new PeerLogicValidation(connman)); } TestingSetup::~TestingSetup() { - UnregisterNodeSignals(GetNodeSignals()); threadGroup.interrupt_all(); threadGroup.join_all(); GetMainSignals().FlushBackgroundCallbacks(); GetMainSignals().UnregisterBackgroundSignalScheduler(); + g_connman.reset(); + peerLogic.reset(); UnloadBlockIndex(); delete pcoinsTip; delete pcoinsdbview; @@ -160,3 +159,15 @@ CTxMemPoolEntry TestMemPoolEntryHelper::FromTx(const CTransaction &txn) { return CTxMemPoolEntry(MakeTransactionRef(txn), nFee, nTime, nHeight, spendsCoinbase, sigOpCost, lp); } + +/** + * @returns a real block (0000000000013b8ab2cd513b0261a14096412195a72a0c4827d229dcc7e0f7af) + * with 9 txs. + */ +CBlock getBlock13b8a() +{ + CBlock block; + CDataStream stream(ParseHex("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"), SER_NETWORK, PROTOCOL_VERSION); + stream >> block; + return block; +} diff --git a/src/test/test_bitcoin.h b/src/test/test_bitcoin.h index 2ddac2f076..2390aca342 100644 --- a/src/test/test_bitcoin.h +++ b/src/test/test_bitcoin.h @@ -49,12 +49,14 @@ struct BasicTestingSetup { * Included are data directory, coins database, script check threads setup. */ class CConnman; +class PeerLogicValidation; struct TestingSetup: public BasicTestingSetup { CCoinsViewDB *pcoinsdbview; fs::path pathTemp; boost::thread_group threadGroup; CConnman* connman; CScheduler scheduler; + std::unique_ptr<PeerLogicValidation> peerLogic; explicit TestingSetup(const std::string& chainName = CBaseChainParams::MAIN); ~TestingSetup(); @@ -97,7 +99,7 @@ struct TestMemPoolEntryHelper TestMemPoolEntryHelper() : nFee(0), nTime(0), nHeight(1), spendsCoinbase(false), sigOpCost(4) { } - + CTxMemPoolEntry FromTx(const CMutableTransaction &tx); CTxMemPoolEntry FromTx(const CTransaction &tx); @@ -108,4 +110,7 @@ struct TestMemPoolEntryHelper TestMemPoolEntryHelper &SpendsCoinbase(bool _flag) { spendsCoinbase = _flag; return *this; } TestMemPoolEntryHelper &SigOpsCost(unsigned int _sigopsCost) { sigOpCost = _sigopsCost; return *this; } }; + +CBlock getBlock13b8a(); + #endif diff --git a/src/test/test_bitcoin_fuzzy.cpp b/src/test/test_bitcoin_fuzzy.cpp index de14251601..581ad2ffa0 100644 --- a/src/test/test_bitcoin_fuzzy.cpp +++ b/src/test/test_bitcoin_fuzzy.cpp @@ -48,8 +48,8 @@ enum TEST_ID { TEST_ID_END }; -bool read_stdin(std::vector<char> &data) { - char buffer[1024]; +bool read_stdin(std::vector<uint8_t> &data) { + uint8_t buffer[1024]; ssize_t length=0; while((length = read(STDIN_FILENO, buffer, 1024)) > 0) { data.insert(data.end(), buffer, buffer+length); @@ -59,15 +59,11 @@ bool read_stdin(std::vector<char> &data) { return length==0; } -int do_fuzz() -{ - std::vector<char> buffer; - if (!read_stdin(buffer)) return 0; - +int test_one_input(std::vector<uint8_t> buffer) { if (buffer.size() < sizeof(uint32_t)) return 0; uint32_t test_id = 0xffffffff; - memcpy(&test_id, &buffer[0], sizeof(uint32_t)); + memcpy(&test_id, buffer.data(), sizeof(uint32_t)); buffer.erase(buffer.begin(), buffer.begin() + sizeof(uint32_t)); if (test_id >= TEST_ID_END) return 0; @@ -255,9 +251,32 @@ int do_fuzz() return 0; } +static std::unique_ptr<ECCVerifyHandle> globalVerifyHandle; +void initialize() { + globalVerifyHandle = std::unique_ptr<ECCVerifyHandle>(new ECCVerifyHandle()); +} + +// This function is used by libFuzzer +extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { + test_one_input(std::vector<uint8_t>(data, data + size)); + return 0; +} + +// This function is used by libFuzzer +extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv) { + initialize(); + return 0; +} + +// Disabled under WIN32 due to clash with Cygwin's WinMain. +#ifndef WIN32 +// Declare main(...) "weak" to allow for libFuzzer linking. libFuzzer provides +// the main(...) function. +__attribute__((weak)) +#endif int main(int argc, char **argv) { - ECCVerifyHandle globalVerifyHandle; + initialize(); #ifdef __AFL_INIT // Enable AFL deferred forkserver mode. Requires compilation using // afl-clang-fast++. See fuzzing.md for details. @@ -267,11 +286,20 @@ int main(int argc, char **argv) #ifdef __AFL_LOOP // Enable AFL persistent mode. Requires compilation using afl-clang-fast++. // See fuzzing.md for details. + int ret = 0; while (__AFL_LOOP(1000)) { - do_fuzz(); + std::vector<uint8_t> buffer; + if (!read_stdin(buffer)) { + continue; + } + ret = test_one_input(buffer); } - return 0; + return ret; #else - return do_fuzz(); + std::vector<uint8_t> buffer; + if (!read_stdin(buffer)) { + return 0; + } + return test_one_input(buffer); #endif } diff --git a/src/test/testutil.cpp b/src/test/testutil.cpp deleted file mode 100644 index 591d0bf302..0000000000 --- a/src/test/testutil.cpp +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright (c) 2009-2016 The Bitcoin Core developers -// Distributed under the MIT software license, see the accompanying -// file COPYING or http://www.opensource.org/licenses/mit-license.php. - -#include "testutil.h" - -#ifdef WIN32 -#include <shlobj.h> -#endif - -#include "fs.h" - -fs::path GetTempPath() { - return fs::temp_directory_path(); -} diff --git a/src/test/testutil.h b/src/test/testutil.h deleted file mode 100644 index cbe784d640..0000000000 --- a/src/test/testutil.h +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright (c) 2009-2016 The Bitcoin Core developers -// Distributed under the MIT software license, see the accompanying -// file COPYING or http://www.opensource.org/licenses/mit-license.php. - -/** - * Utility functions shared by unit tests - */ -#ifndef BITCOIN_TEST_TESTUTIL_H -#define BITCOIN_TEST_TESTUTIL_H - -#include "fs.h" - -fs::path GetTempPath(); - -#endif // BITCOIN_TEST_TESTUTIL_H diff --git a/src/test/transaction_tests.cpp b/src/test/transaction_tests.cpp index 6654634bf1..cb6ab7cdbe 100644 --- a/src/test/transaction_tests.cpp +++ b/src/test/transaction_tests.cpp @@ -480,8 +480,7 @@ BOOST_AUTO_TEST_CASE(test_big_witness_transaction) { for(uint32_t i = 0; i < mtx.vin.size(); i++) { std::vector<CScriptCheck> vChecks; - const CTxOut& output = coins[tx.vin[i].prevout.n].out; - CScriptCheck check(output.scriptPubKey, output.nValue, tx, i, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS, false, &txdata); + CScriptCheck check(coins[tx.vin[i].prevout.n].out, tx, i, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS, false, &txdata); vChecks.push_back(CScriptCheck()); check.swap(vChecks.back()); control.Add(vChecks); diff --git a/src/test/txvalidationcache_tests.cpp b/src/test/txvalidationcache_tests.cpp index 2d25cb96c8..82ca93e7da 100644 --- a/src/test/txvalidationcache_tests.cpp +++ b/src/test/txvalidationcache_tests.cpp @@ -29,7 +29,8 @@ ToMemPool(CMutableTransaction& tx) LOCK(cs_main); CValidationState state; - return AcceptToMemoryPool(mempool, state, MakeTransactionRef(tx), false, nullptr, nullptr, true, 0); + return AcceptToMemoryPool(mempool, state, MakeTransactionRef(tx), nullptr /* pfMissingInputs */, + nullptr /* plTxnReplaced */, true /* bypass_limits */, 0 /* nAbsurdFee */); } BOOST_FIXTURE_TEST_CASE(tx_mempool_block_doublespend, TestChain100Setup) diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp index 5679086969..6ec544290d 100644 --- a/src/test/util_tests.cpp +++ b/src/test/util_tests.cpp @@ -253,6 +253,31 @@ BOOST_AUTO_TEST_CASE(util_IsHex) BOOST_CHECK(!IsHex("0x0000")); } +BOOST_AUTO_TEST_CASE(util_IsHexNumber) +{ + BOOST_CHECK(IsHexNumber("0x0")); + BOOST_CHECK(IsHexNumber("0")); + BOOST_CHECK(IsHexNumber("0x10")); + BOOST_CHECK(IsHexNumber("10")); + BOOST_CHECK(IsHexNumber("0xff")); + BOOST_CHECK(IsHexNumber("ff")); + BOOST_CHECK(IsHexNumber("0xFfa")); + BOOST_CHECK(IsHexNumber("Ffa")); + BOOST_CHECK(IsHexNumber("0x00112233445566778899aabbccddeeffAABBCCDDEEFF")); + BOOST_CHECK(IsHexNumber("00112233445566778899aabbccddeeffAABBCCDDEEFF")); + + BOOST_CHECK(!IsHexNumber("")); // empty string not allowed + BOOST_CHECK(!IsHexNumber("0x")); // empty string after prefix not allowed + BOOST_CHECK(!IsHexNumber("0x0 ")); // no spaces at end, + BOOST_CHECK(!IsHexNumber(" 0x0")); // or beginning, + BOOST_CHECK(!IsHexNumber("0x 0")); // or middle, + BOOST_CHECK(!IsHexNumber(" ")); // etc. + BOOST_CHECK(!IsHexNumber("0x0ga")); // invalid character + BOOST_CHECK(!IsHexNumber("x0")); // broken prefix + BOOST_CHECK(!IsHexNumber("0x0x00")); // two prefixes not allowed + +} + BOOST_AUTO_TEST_CASE(util_seed_insecure_rand) { SeedInsecureRand(true); diff --git a/src/test/versionbits_tests.cpp b/src/test/versionbits_tests.cpp index f433aad889..882afb2e20 100644 --- a/src/test/versionbits_tests.cpp +++ b/src/test/versionbits_tests.cpp @@ -314,20 +314,20 @@ BOOST_AUTO_TEST_CASE(versionbits_computeblockversion) // Mine one period worth of blocks, and check that the bit will be on for the // next period. - lastBlock = secondChain.Mine(2016, nStartTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); + lastBlock = secondChain.Mine(2016, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); BOOST_CHECK((ComputeBlockVersion(lastBlock, mainnetParams) & (1<<bit)) != 0); // Mine another period worth of blocks, signaling the new bit. - lastBlock = secondChain.Mine(4032, nStartTime, VERSIONBITS_TOP_BITS | (1<<bit)).Tip(); + lastBlock = secondChain.Mine(4032, nTime, VERSIONBITS_TOP_BITS | (1<<bit)).Tip(); // After one period of setting the bit on each block, it should have locked in. // We keep setting the bit for one more period though, until activation. BOOST_CHECK((ComputeBlockVersion(lastBlock, mainnetParams) & (1<<bit)) != 0); // Now check that we keep mining the block until the end of this period, and // then stop at the beginning of the next period. - lastBlock = secondChain.Mine(6047, nStartTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); + lastBlock = secondChain.Mine(6047, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); BOOST_CHECK((ComputeBlockVersion(lastBlock, mainnetParams) & (1<<bit)) != 0); - lastBlock = secondChain.Mine(6048, nStartTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); + lastBlock = secondChain.Mine(6048, nTime, VERSIONBITS_LAST_OLD_BLOCK_VERSION).Tip(); BOOST_CHECK_EQUAL(ComputeBlockVersion(lastBlock, mainnetParams) & (1<<bit), 0); // Finally, verify that after a soft fork has activated, CBV no longer uses diff --git a/src/txdb.cpp b/src/txdb.cpp index 797ae5713f..134bb8721b 100644 --- a/src/txdb.cpp +++ b/src/txdb.cpp @@ -371,9 +371,9 @@ bool CCoinsViewDB::Upgrade() { int64_t count = 0; LogPrintf("Upgrading utxo-set database...\n"); LogPrintf("[0%%]..."); + uiInterface.ShowProgress(_("Upgrading UTXO database"), 0, true); size_t batch_size = 1 << 24; CDBBatch batch(db); - uiInterface.SetProgressBreakAction(StartShutdown); int reportDone = 0; std::pair<unsigned char, uint256> key; std::pair<unsigned char, uint256> prev_key = {DB_COINS, uint256()}; @@ -386,7 +386,7 @@ bool CCoinsViewDB::Upgrade() { if (count++ % 256 == 0) { uint32_t high = 0x100 * *key.second.begin() + *(key.second.begin() + 1); int percentageDone = (int)(high * 100.0 / 65536.0 + 0.5); - uiInterface.ShowProgress(_("Upgrading UTXO database") + "\n"+ _("(press q to shutdown and continue later)") + "\n", percentageDone); + uiInterface.ShowProgress(_("Upgrading UTXO database"), percentageDone, true); if (reportDone < percentageDone/10) { // report max. every 10% step LogPrintf("[%d%%]...", percentageDone); @@ -420,7 +420,7 @@ bool CCoinsViewDB::Upgrade() { } db.WriteBatch(batch); db.CompactRange({DB_COINS, uint256()}, key); - uiInterface.SetProgressBreakAction(std::function<void(void)>()); + uiInterface.ShowProgress("", 100, false); LogPrintf("[%s].\n", ShutdownRequested() ? "CANCELLED" : "DONE"); return !ShutdownRequested(); } diff --git a/src/txdb.h b/src/txdb.h index d1cd5a4250..ec9f571b13 100644 --- a/src/txdb.h +++ b/src/txdb.h @@ -110,17 +110,17 @@ class CBlockTreeDB : public CDBWrapper { public: explicit CBlockTreeDB(size_t nCacheSize, bool fMemory = false, bool fWipe = false); -private: - CBlockTreeDB(const CBlockTreeDB&); - void operator=(const CBlockTreeDB&); -public: + + CBlockTreeDB(const CBlockTreeDB&) = delete; + CBlockTreeDB& operator=(const CBlockTreeDB&) = delete; + bool WriteBatchSync(const std::vector<std::pair<int, const CBlockFileInfo*> >& fileInfo, int nLastFile, const std::vector<const CBlockIndex*>& blockinfo); - bool ReadBlockFileInfo(int nFile, CBlockFileInfo &fileinfo); + bool ReadBlockFileInfo(int nFile, CBlockFileInfo &info); bool ReadLastBlockFile(int &nFile); - bool WriteReindexing(bool fReindex); - bool ReadReindexing(bool &fReindex); + bool WriteReindexing(bool fReindexing); + bool ReadReindexing(bool &fReindexing); bool ReadTxIndex(const uint256 &txid, CDiskTxPos &pos); - bool WriteTxIndex(const std::vector<std::pair<uint256, CDiskTxPos> > &list); + bool WriteTxIndex(const std::vector<std::pair<uint256, CDiskTxPos> > &vect); bool WriteFlag(const std::string &name, bool fValue); bool ReadFlag(const std::string &name, bool &fValue); bool LoadBlockIndexGuts(const Consensus::Params& consensusParams, std::function<CBlockIndex*(const uint256&)> insertBlockIndex); diff --git a/src/txmempool.cpp b/src/txmempool.cpp index 4a81055231..b0306811cb 100644 --- a/src/txmempool.cpp +++ b/src/txmempool.cpp @@ -39,11 +39,6 @@ CTxMemPoolEntry::CTxMemPoolEntry(const CTransactionRef& _tx, const CAmount& _nFe nSigOpCostWithAncestors = sigOpCost; } -CTxMemPoolEntry::CTxMemPoolEntry(const CTxMemPoolEntry& other) -{ - *this = other; -} - void CTxMemPoolEntry::UpdateFeeDelta(int64_t newFeeDelta) { nModFeesWithDescendants += newFeeDelta - feeDelta; @@ -612,6 +607,15 @@ void CTxMemPool::clear() _clear(); } +static void CheckInputsAndUpdateCoins(const CTransaction& tx, CCoinsViewCache& mempoolDuplicate, const int64_t spendheight) +{ + CValidationState state; + CAmount txfee = 0; + bool fCheckResult = tx.IsCoinBase() || Consensus::CheckTxInputs(tx, state, mempoolDuplicate, spendheight, txfee); + assert(fCheckResult); + UpdateCoins(tx, mempoolDuplicate, 1000000); +} + void CTxMemPool::check(const CCoinsViewCache *pcoins) const { if (nCheckFrequency == 0) @@ -626,7 +630,7 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const uint64_t innerUsage = 0; CCoinsViewCache mempoolDuplicate(const_cast<CCoinsViewCache*>(pcoins)); - const int64_t nSpendHeight = GetSpendHeight(mempoolDuplicate); + const int64_t spendheight = GetSpendHeight(mempoolDuplicate); LOCK(cs); std::list<const CTxMemPoolEntry*> waitingOnDependants; @@ -705,11 +709,7 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const if (fDependsWait) waitingOnDependants.push_back(&(*it)); else { - CValidationState state; - bool fCheckResult = tx.IsCoinBase() || - Consensus::CheckTxInputs(tx, state, mempoolDuplicate, nSpendHeight); - assert(fCheckResult); - UpdateCoins(tx, mempoolDuplicate, 1000000); + CheckInputsAndUpdateCoins(tx, mempoolDuplicate, spendheight); } } unsigned int stepsSinceLastRemove = 0; @@ -722,10 +722,7 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const stepsSinceLastRemove++; assert(stepsSinceLastRemove < waitingOnDependants.size()); } else { - bool fCheckResult = entry->GetTx().IsCoinBase() || - Consensus::CheckTxInputs(entry->GetTx(), state, mempoolDuplicate, nSpendHeight); - assert(fCheckResult); - UpdateCoins(entry->GetTx(), mempoolDuplicate, 1000000); + CheckInputsAndUpdateCoins(entry->GetTx(), mempoolDuplicate, spendheight); stepsSinceLastRemove = 0; } } @@ -986,7 +983,7 @@ const CTxMemPool::setEntries & CTxMemPool::GetMemPoolChildren(txiter entry) cons CFeeRate CTxMemPool::GetMinFee(size_t sizelimit) const { LOCK(cs); if (!blockSinceLastRollingFeeBump || rollingMinimumFeeRate == 0) - return CFeeRate(rollingMinimumFeeRate); + return CFeeRate(llround(rollingMinimumFeeRate)); int64_t time = GetTime(); if (time > lastRollingFeeUpdate + 10) { @@ -1004,7 +1001,7 @@ CFeeRate CTxMemPool::GetMinFee(size_t sizelimit) const { return CFeeRate(0); } } - return std::max(CFeeRate(rollingMinimumFeeRate), incrementalRelayFee); + return std::max(CFeeRate(llround(rollingMinimumFeeRate)), incrementalRelayFee); } void CTxMemPool::trackPackageRemoved(const CFeeRate& rate) { diff --git a/src/txmempool.h b/src/txmempool.h index 5b0db5266e..929d223588 100644 --- a/src/txmempool.h +++ b/src/txmempool.h @@ -21,11 +21,10 @@ #include "sync.h" #include "random.h" -#include "boost/multi_index_container.hpp" -#include "boost/multi_index/ordered_index.hpp" -#include "boost/multi_index/hashed_index.hpp" +#include <boost/multi_index_container.hpp> +#include <boost/multi_index/hashed_index.hpp> +#include <boost/multi_index/ordered_index.hpp> #include <boost/multi_index/sequenced_index.hpp> - #include <boost/signals2/signal.hpp> class CBlockIndex; @@ -95,8 +94,6 @@ public: bool spendsCoinbase, int64_t nSigOpsCost, LockPoints lp); - CTxMemPoolEntry(const CTxMemPoolEntry& other); - const CTransaction& GetTx() const { return *this->tx; } CTransactionRef GetSharedTx() const { return this->tx; } const CAmount& GetFee() const { return nFee; } @@ -510,7 +507,7 @@ public: * check does nothing. */ void check(const CCoinsViewCache *pcoins) const; - void setSanityCheck(double dFrequency = 1.0) { nCheckFrequency = dFrequency * 4294967295.0; } + void setSanityCheck(double dFrequency = 1.0) { nCheckFrequency = static_cast<uint32_t>(dFrequency * 4294967295.0); } // addUnchecked must updated state for all ancestors of a given transaction, // to track size/count of descendant transactions. First version of diff --git a/src/ui_interface.h b/src/ui_interface.h index 762dd19b19..7f68c578ee 100644 --- a/src/ui_interface.h +++ b/src/ui_interface.h @@ -94,11 +94,11 @@ public: /** A wallet has been loaded. */ boost::signals2::signal<void (CWallet* wallet)> LoadWallet; - /** Show progress e.g. for verifychain */ - boost::signals2::signal<void (const std::string &title, int nProgress)> ShowProgress; - - /** Set progress break action (possible "cancel button" triggers that action) */ - boost::signals2::signal<void (std::function<void(void)> action)> SetProgressBreakAction; + /** + * Show progress e.g. for verifychain. + * resume_possible indicates shutting down now will result in the current progress action resuming upon restart. + */ + boost::signals2::signal<void (const std::string &title, int nProgress, bool resume_possible)> ShowProgress; /** New block has been accepted */ boost::signals2::signal<void (bool, const CBlockIndex *)> NotifyBlockTip; diff --git a/src/uint256.cpp b/src/uint256.cpp index c4c7b716fe..736a0d4fe2 100644 --- a/src/uint256.cpp +++ b/src/uint256.cpp @@ -14,7 +14,7 @@ template <unsigned int BITS> base_blob<BITS>::base_blob(const std::vector<unsigned char>& vch) { assert(vch.size() == sizeof(data)); - memcpy(data, &vch[0], sizeof(data)); + memcpy(data, vch.data(), sizeof(data)); } template <unsigned int BITS> diff --git a/src/uint256.h b/src/uint256.h index 3ed694d723..94a4f7fc30 100644 --- a/src/uint256.h +++ b/src/uint256.h @@ -111,7 +111,6 @@ public: class uint160 : public base_blob<160> { public: uint160() {} - explicit uint160(const base_blob<160>& b) : base_blob<160>(b) {} explicit uint160(const std::vector<unsigned char>& vch) : base_blob<160>(vch) {} }; @@ -123,7 +122,6 @@ public: class uint256 : public base_blob<256> { public: uint256() {} - explicit uint256(const base_blob<256>& b) : base_blob<256>(b) {} explicit uint256(const std::vector<unsigned char>& vch) : base_blob<256>(vch) {} /** A cheap hash function that just returns 64 bits from the result, it can be diff --git a/src/univalue/Makefile.am b/src/univalue/Makefile.am index 6c1ec81e63..e283fc890e 100644 --- a/src/univalue/Makefile.am +++ b/src/univalue/Makefile.am @@ -12,6 +12,7 @@ pkgconfig_DATA = pc/libunivalue.pc libunivalue_la_SOURCES = \ lib/univalue.cpp \ + lib/univalue_get.cpp \ lib/univalue_read.cpp \ lib/univalue_write.cpp @@ -20,7 +21,7 @@ libunivalue_la_LDFLAGS = \ -no-undefined libunivalue_la_CXXFLAGS = -I$(top_srcdir)/include -TESTS = test/unitester +TESTS = test/object test/unitester test/no_nul GENBIN = gen/gen$(BUILD_EXEEXT) GEN_SRCS = gen/gen.cpp @@ -33,7 +34,7 @@ gen: lib/univalue_escapes.h $(GENBIN) @echo Updating $< $(AM_V_at)$(GENBIN) > lib/univalue_escapes.h -noinst_PROGRAMS = $(TESTS) +noinst_PROGRAMS = $(TESTS) test/test_json TEST_DATA_DIR=test @@ -42,6 +43,21 @@ test_unitester_LDADD = libunivalue.la test_unitester_CXXFLAGS = -I$(top_srcdir)/include -DJSON_TEST_SRC=\"$(srcdir)/$(TEST_DATA_DIR)\" test_unitester_LDFLAGS = -static $(LIBTOOL_APP_LDFLAGS) +test_test_json_SOURCES = test/test_json.cpp +test_test_json_LDADD = libunivalue.la +test_test_json_CXXFLAGS = -I$(top_srcdir)/include +test_test_json_LDFLAGS = -static $(LIBTOOL_APP_LDFLAGS) + +test_no_nul_SOURCES = test/no_nul.cpp +test_no_nul_LDADD = libunivalue.la +test_no_nul_CXXFLAGS = -I$(top_srcdir)/include +test_no_nul_LDFLAGS = -static $(LIBTOOL_APP_LDFLAGS) + +test_object_SOURCES = test/object.cpp +test_object_LDADD = libunivalue.la +test_object_CXXFLAGS = -I$(top_srcdir)/include +test_object_LDFLAGS = -static $(LIBTOOL_APP_LDFLAGS) + TEST_FILES = \ $(TEST_DATA_DIR)/fail10.json \ $(TEST_DATA_DIR)/fail11.json \ @@ -77,6 +93,8 @@ TEST_FILES = \ $(TEST_DATA_DIR)/fail39.json \ $(TEST_DATA_DIR)/fail40.json \ $(TEST_DATA_DIR)/fail41.json \ + $(TEST_DATA_DIR)/fail42.json \ + $(TEST_DATA_DIR)/fail44.json \ $(TEST_DATA_DIR)/fail3.json \ $(TEST_DATA_DIR)/fail4.json \ $(TEST_DATA_DIR)/fail5.json \ @@ -88,6 +106,11 @@ TEST_FILES = \ $(TEST_DATA_DIR)/pass2.json \ $(TEST_DATA_DIR)/pass3.json \ $(TEST_DATA_DIR)/round1.json \ - $(TEST_DATA_DIR)/round2.json + $(TEST_DATA_DIR)/round2.json \ + $(TEST_DATA_DIR)/round3.json \ + $(TEST_DATA_DIR)/round4.json \ + $(TEST_DATA_DIR)/round5.json \ + $(TEST_DATA_DIR)/round6.json \ + $(TEST_DATA_DIR)/round7.json EXTRA_DIST=$(TEST_FILES) $(GEN_SRCS) diff --git a/src/univalue/README b/src/univalue/README deleted file mode 100644 index 48167b083b..0000000000 --- a/src/univalue/README +++ /dev/null @@ -1,7 +0,0 @@ - - UniValue - -A universal value object, with JSON encoding (output) and decoding (input). - -Built as a single dynamic RAII C++ object class, and no templates. - diff --git a/src/univalue/README.md b/src/univalue/README.md new file mode 100644 index 0000000000..36aa786a4c --- /dev/null +++ b/src/univalue/README.md @@ -0,0 +1,32 @@ + +# UniValue + +## Summary + +A universal value class, with JSON encoding and decoding. + +UniValue is an abstract data type that may be a null, boolean, string, +number, array container, or a key/value dictionary container, nested to +an arbitrary depth. + +This class is aligned with the JSON standard, [RFC +7159](https://tools.ietf.org/html/rfc7159.html). + +## Installation + +This project is a standard GNU +[autotools](https://www.gnu.org/software/automake/manual/html_node/Autotools-Introduction.html) +project. Build and install instructions are available in the `INSTALL` +file provided with GNU autotools. + +``` +$ ./autogen.sh +$ ./configure +$ make +``` + +## Design + +UniValue provides a single dynamic RAII C++ object class, +and minimizes template use (contra json_spirit). + diff --git a/src/univalue/configure.ac b/src/univalue/configure.ac index 93d3ba945d..8298332ac1 100644 --- a/src/univalue/configure.ac +++ b/src/univalue/configure.ac @@ -1,7 +1,7 @@ m4_define([libunivalue_major_version], [1]) m4_define([libunivalue_minor_version], [1]) -m4_define([libunivalue_micro_version], [2]) -m4_define([libunivalue_interface_age], [2]) +m4_define([libunivalue_micro_version], [3]) +m4_define([libunivalue_interface_age], [3]) # If you need a modifier for the version number. # Normally empty, but can be used to make "fixup" releases. m4_define([libunivalue_extraversion], []) @@ -14,7 +14,7 @@ m4_define([libunivalue_age], [m4_eval(libunivalue_binary_age - libunivalue_inter m4_define([libunivalue_version], [libunivalue_major_version().libunivalue_minor_version().libunivalue_micro_version()libunivalue_extraversion()]) -AC_INIT([univalue], [1.0.2], +AC_INIT([univalue], [1.0.3], [http://github.com/jgarzik/univalue/]) dnl make the compilation flags quiet unless V=1 is used diff --git a/src/univalue/include/univalue.h b/src/univalue/include/univalue.h index e8ce283519..4fd2223b30 100644 --- a/src/univalue/include/univalue.h +++ b/src/univalue/include/univalue.h @@ -7,6 +7,7 @@ #define __UNIVALUE_H__ #include <stdint.h> +#include <string.h> #include <string> #include <vector> @@ -69,10 +70,11 @@ public: size_t size() const { return values.size(); } bool getBool() const { return isTrue(); } - bool checkObject(const std::map<std::string,UniValue::VType>& memberTypes); + void getObjMap(std::map<std::string,UniValue>& kv) const; + bool checkObject(const std::map<std::string,UniValue::VType>& memberTypes) const; const UniValue& operator[](const std::string& key) const; - const UniValue& operator[](unsigned int index) const; - bool exists(const std::string& key) const { return (findKey(key) >= 0); } + const UniValue& operator[](size_t index) const; + bool exists(const std::string& key) const { size_t i; return findKey(key, i); } bool isNull() const { return (typ == VNULL); } bool isTrue() const { return (typ == VBOOL) && (val == "1"); } @@ -92,8 +94,25 @@ public: std::string s(val_); return push_back(s); } + bool push_back(uint64_t val_) { + UniValue tmpVal(val_); + return push_back(tmpVal); + } + bool push_back(int64_t val_) { + UniValue tmpVal(val_); + return push_back(tmpVal); + } + bool push_back(int val_) { + UniValue tmpVal(val_); + return push_back(tmpVal); + } + bool push_back(double val_) { + UniValue tmpVal(val_); + return push_back(tmpVal); + } bool push_backV(const std::vector<UniValue>& vec); + void __pushKV(const std::string& key, const UniValue& val); bool pushKV(const std::string& key, const UniValue& val); bool pushKV(const std::string& key, const std::string& val_) { UniValue tmpVal(VSTR, val_); @@ -124,9 +143,10 @@ public: std::string write(unsigned int prettyIndent = 0, unsigned int indentLevel = 0) const; - bool read(const char *raw); + bool read(const char *raw, size_t len); + bool read(const char *raw) { return read(raw, strlen(raw)); } bool read(const std::string& rawStr) { - return read(rawStr.c_str()); + return read(rawStr.data(), rawStr.size()); } private: @@ -135,7 +155,7 @@ private: std::vector<std::string> keys; std::vector<UniValue> values; - int findKey(const std::string& key) const; + bool findKey(const std::string& key, size_t& retIdx) const; void writeArray(unsigned int prettyIndent, unsigned int indentLevel, std::string& s) const; void writeObject(unsigned int prettyIndent, unsigned int indentLevel, std::string& s) const; @@ -240,7 +260,7 @@ enum jtokentype { }; extern enum jtokentype getJsonToken(std::string& tokenVal, - unsigned int& consumed, const char *raw); + unsigned int& consumed, const char *raw, const char *end); extern const char *uvTypeName(UniValue::VType t); static inline bool jsonTokenIsValue(enum jtokentype jtt) diff --git a/src/univalue/lib/univalue.cpp b/src/univalue/lib/univalue.cpp index 5a2860c13f..d8ad7c4b90 100644 --- a/src/univalue/lib/univalue.cpp +++ b/src/univalue/lib/univalue.cpp @@ -4,75 +4,12 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include <stdint.h> -#include <errno.h> #include <iomanip> -#include <limits> #include <sstream> -#include <stdexcept> #include <stdlib.h> -#include <string.h> #include "univalue.h" -namespace -{ -static bool ParsePrechecks(const std::string& str) -{ - if (str.empty()) // No empty string allowed - return false; - if (str.size() >= 1 && (json_isspace(str[0]) || json_isspace(str[str.size()-1]))) // No padding allowed - return false; - if (str.size() != strlen(str.c_str())) // No embedded NUL characters allowed - return false; - return true; -} - -bool ParseInt32(const std::string& str, int32_t *out) -{ - if (!ParsePrechecks(str)) - return false; - char *endp = NULL; - errno = 0; // strtol will not set errno if valid - long int n = strtol(str.c_str(), &endp, 10); - if(out) *out = (int32_t)n; - // Note that strtol returns a *long int*, so even if strtol doesn't report a over/underflow - // we still have to check that the returned value is within the range of an *int32_t*. On 64-bit - // platforms the size of these types may be different. - return endp && *endp == 0 && !errno && - n >= std::numeric_limits<int32_t>::min() && - n <= std::numeric_limits<int32_t>::max(); -} - -bool ParseInt64(const std::string& str, int64_t *out) -{ - if (!ParsePrechecks(str)) - return false; - char *endp = NULL; - errno = 0; // strtoll will not set errno if valid - long long int n = strtoll(str.c_str(), &endp, 10); - if(out) *out = (int64_t)n; - // Note that strtoll returns a *long long int*, so even if strtol doesn't report a over/underflow - // we still have to check that the returned value is within the range of an *int64_t*. - return endp && *endp == 0 && !errno && - n >= std::numeric_limits<int64_t>::min() && - n <= std::numeric_limits<int64_t>::max(); -} - -bool ParseDouble(const std::string& str, double *out) -{ - if (!ParsePrechecks(str)) - return false; - if (str.size() >= 2 && str[0] == '0' && str[1] == 'x') // No hexadecimal floats allowed - return false; - std::istringstream text(str); - text.imbue(std::locale::classic()); - double result; - text >> result; - if(out) *out = result; - return text.eof() && !text.fail(); -} -} - using namespace std; const UniValue NullUniValue; @@ -104,7 +41,7 @@ static bool validNumStr(const string& s) { string tokenVal; unsigned int consumed; - enum jtokentype tt = getJsonToken(tokenVal, consumed, s.c_str()); + enum jtokentype tt = getJsonToken(tokenVal, consumed, s.data(), s.data() + s.size()); return (tt == JTOK_NUMBER); } @@ -189,13 +126,22 @@ bool UniValue::push_backV(const std::vector<UniValue>& vec) return true; } +void UniValue::__pushKV(const std::string& key, const UniValue& val_) +{ + keys.push_back(key); + values.push_back(val_); +} + bool UniValue::pushKV(const std::string& key, const UniValue& val_) { if (typ != VOBJ) return false; - keys.push_back(key); - values.push_back(val_); + size_t idx; + if (findKey(key, idx)) + values[idx] = val_; + else + __pushKV(key, val_); return true; } @@ -204,30 +150,43 @@ bool UniValue::pushKVs(const UniValue& obj) if (typ != VOBJ || obj.typ != VOBJ) return false; - for (unsigned int i = 0; i < obj.keys.size(); i++) { - keys.push_back(obj.keys[i]); - values.push_back(obj.values.at(i)); - } + for (size_t i = 0; i < obj.keys.size(); i++) + __pushKV(obj.keys[i], obj.values.at(i)); return true; } -int UniValue::findKey(const std::string& key) const +void UniValue::getObjMap(std::map<std::string,UniValue>& kv) const +{ + if (typ != VOBJ) + return; + + kv.clear(); + for (size_t i = 0; i < keys.size(); i++) + kv[keys[i]] = values[i]; +} + +bool UniValue::findKey(const std::string& key, size_t& retIdx) const { - for (unsigned int i = 0; i < keys.size(); i++) { - if (keys[i] == key) - return (int) i; + for (size_t i = 0; i < keys.size(); i++) { + if (keys[i] == key) { + retIdx = i; + return true; + } } - return -1; + return false; } -bool UniValue::checkObject(const std::map<std::string,UniValue::VType>& t) +bool UniValue::checkObject(const std::map<std::string,UniValue::VType>& t) const { + if (typ != VOBJ) + return false; + for (std::map<std::string,UniValue::VType>::const_iterator it = t.begin(); it != t.end(); ++it) { - int idx = findKey(it->first); - if (idx < 0) + size_t idx = 0; + if (!findKey(it->first, idx)) return false; if (values.at(idx).getType() != it->second) @@ -242,14 +201,14 @@ const UniValue& UniValue::operator[](const std::string& key) const if (typ != VOBJ) return NullUniValue; - int index = findKey(key); - if (index < 0) + size_t index = 0; + if (!findKey(key, index)) return NullUniValue; return values.at(index); } -const UniValue& UniValue::operator[](unsigned int index) const +const UniValue& UniValue::operator[](size_t index) const { if (typ != VOBJ && typ != VARR) return NullUniValue; @@ -283,75 +242,3 @@ const UniValue& find_value(const UniValue& obj, const std::string& name) return NullUniValue; } -const std::vector<std::string>& UniValue::getKeys() const -{ - if (typ != VOBJ) - throw std::runtime_error("JSON value is not an object as expected"); - return keys; -} - -const std::vector<UniValue>& UniValue::getValues() const -{ - if (typ != VOBJ && typ != VARR) - throw std::runtime_error("JSON value is not an object or array as expected"); - return values; -} - -bool UniValue::get_bool() const -{ - if (typ != VBOOL) - throw std::runtime_error("JSON value is not a boolean as expected"); - return getBool(); -} - -const std::string& UniValue::get_str() const -{ - if (typ != VSTR) - throw std::runtime_error("JSON value is not a string as expected"); - return getValStr(); -} - -int UniValue::get_int() const -{ - if (typ != VNUM) - throw std::runtime_error("JSON value is not an integer as expected"); - int32_t retval; - if (!ParseInt32(getValStr(), &retval)) - throw std::runtime_error("JSON integer out of range"); - return retval; -} - -int64_t UniValue::get_int64() const -{ - if (typ != VNUM) - throw std::runtime_error("JSON value is not an integer as expected"); - int64_t retval; - if (!ParseInt64(getValStr(), &retval)) - throw std::runtime_error("JSON integer out of range"); - return retval; -} - -double UniValue::get_real() const -{ - if (typ != VNUM) - throw std::runtime_error("JSON value is not a number as expected"); - double retval; - if (!ParseDouble(getValStr(), &retval)) - throw std::runtime_error("JSON double out of range"); - return retval; -} - -const UniValue& UniValue::get_obj() const -{ - if (typ != VOBJ) - throw std::runtime_error("JSON value is not an object as expected"); - return *this; -} - -const UniValue& UniValue::get_array() const -{ - if (typ != VARR) - throw std::runtime_error("JSON value is not an array as expected"); - return *this; -} - diff --git a/src/univalue/lib/univalue_get.cpp b/src/univalue/lib/univalue_get.cpp new file mode 100644 index 0000000000..eabcf2dad1 --- /dev/null +++ b/src/univalue/lib/univalue_get.cpp @@ -0,0 +1,147 @@ +// Copyright 2014 BitPay Inc. +// Copyright 2015 Bitcoin Core Developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <stdint.h> +#include <errno.h> +#include <string.h> +#include <stdlib.h> +#include <stdexcept> +#include <vector> +#include <limits> +#include <string> + +#include "univalue.h" + +namespace +{ +static bool ParsePrechecks(const std::string& str) +{ + if (str.empty()) // No empty string allowed + return false; + if (str.size() >= 1 && (json_isspace(str[0]) || json_isspace(str[str.size()-1]))) // No padding allowed + return false; + if (str.size() != strlen(str.c_str())) // No embedded NUL characters allowed + return false; + return true; +} + +bool ParseInt32(const std::string& str, int32_t *out) +{ + if (!ParsePrechecks(str)) + return false; + char *endp = NULL; + errno = 0; // strtol will not set errno if valid + long int n = strtol(str.c_str(), &endp, 10); + if(out) *out = (int32_t)n; + // Note that strtol returns a *long int*, so even if strtol doesn't report a over/underflow + // we still have to check that the returned value is within the range of an *int32_t*. On 64-bit + // platforms the size of these types may be different. + return endp && *endp == 0 && !errno && + n >= std::numeric_limits<int32_t>::min() && + n <= std::numeric_limits<int32_t>::max(); +} + +bool ParseInt64(const std::string& str, int64_t *out) +{ + if (!ParsePrechecks(str)) + return false; + char *endp = NULL; + errno = 0; // strtoll will not set errno if valid + long long int n = strtoll(str.c_str(), &endp, 10); + if(out) *out = (int64_t)n; + // Note that strtoll returns a *long long int*, so even if strtol doesn't report a over/underflow + // we still have to check that the returned value is within the range of an *int64_t*. + return endp && *endp == 0 && !errno && + n >= std::numeric_limits<int64_t>::min() && + n <= std::numeric_limits<int64_t>::max(); +} + +bool ParseDouble(const std::string& str, double *out) +{ + if (!ParsePrechecks(str)) + return false; + if (str.size() >= 2 && str[0] == '0' && str[1] == 'x') // No hexadecimal floats allowed + return false; + std::istringstream text(str); + text.imbue(std::locale::classic()); + double result; + text >> result; + if(out) *out = result; + return text.eof() && !text.fail(); +} +} + +const std::vector<std::string>& UniValue::getKeys() const +{ + if (typ != VOBJ) + throw std::runtime_error("JSON value is not an object as expected"); + return keys; +} + +const std::vector<UniValue>& UniValue::getValues() const +{ + if (typ != VOBJ && typ != VARR) + throw std::runtime_error("JSON value is not an object or array as expected"); + return values; +} + +bool UniValue::get_bool() const +{ + if (typ != VBOOL) + throw std::runtime_error("JSON value is not a boolean as expected"); + return getBool(); +} + +const std::string& UniValue::get_str() const +{ + if (typ != VSTR) + throw std::runtime_error("JSON value is not a string as expected"); + return getValStr(); +} + +int UniValue::get_int() const +{ + if (typ != VNUM) + throw std::runtime_error("JSON value is not an integer as expected"); + int32_t retval; + if (!ParseInt32(getValStr(), &retval)) + throw std::runtime_error("JSON integer out of range"); + return retval; +} + +int64_t UniValue::get_int64() const +{ + if (typ != VNUM) + throw std::runtime_error("JSON value is not an integer as expected"); + int64_t retval; + if (!ParseInt64(getValStr(), &retval)) + throw std::runtime_error("JSON integer out of range"); + return retval; +} + +double UniValue::get_real() const +{ + if (typ != VNUM) + throw std::runtime_error("JSON value is not a number as expected"); + double retval; + if (!ParseDouble(getValStr(), &retval)) + throw std::runtime_error("JSON double out of range"); + return retval; +} + +const UniValue& UniValue::get_obj() const +{ + if (typ != VOBJ) + throw std::runtime_error("JSON value is not an object as expected"); + return *this; +} + +const UniValue& UniValue::get_array() const +{ + if (typ != VARR) + throw std::runtime_error("JSON value is not an array as expected"); + return *this; +} + diff --git a/src/univalue/lib/univalue_read.cpp b/src/univalue/lib/univalue_read.cpp index 95bac6958d..ae75cb462a 100644 --- a/src/univalue/lib/univalue_read.cpp +++ b/src/univalue/lib/univalue_read.cpp @@ -43,21 +43,21 @@ static const char *hatoui(const char *first, const char *last, } enum jtokentype getJsonToken(string& tokenVal, unsigned int& consumed, - const char *raw) + const char *raw, const char *end) { tokenVal.clear(); consumed = 0; const char *rawStart = raw; - while ((*raw) && (json_isspace(*raw))) // skip whitespace + while (raw < end && (json_isspace(*raw))) // skip whitespace raw++; - switch (*raw) { - - case 0: + if (raw >= end) return JTOK_NONE; + switch (*raw) { + case '{': raw++; consumed = (raw - rawStart); @@ -127,40 +127,40 @@ enum jtokentype getJsonToken(string& tokenVal, unsigned int& consumed, numStr += *raw; // copy first char raw++; - if ((*first == '-') && (!json_isdigit(*raw))) + if ((*first == '-') && (raw < end) && (!json_isdigit(*raw))) return JTOK_ERR; - while ((*raw) && json_isdigit(*raw)) { // copy digits + while (raw < end && json_isdigit(*raw)) { // copy digits numStr += *raw; raw++; } // part 2: frac - if (*raw == '.') { + if (raw < end && *raw == '.') { numStr += *raw; // copy . raw++; - if (!json_isdigit(*raw)) + if (raw >= end || !json_isdigit(*raw)) return JTOK_ERR; - while ((*raw) && json_isdigit(*raw)) { // copy digits + while (raw < end && json_isdigit(*raw)) { // copy digits numStr += *raw; raw++; } } // part 3: exp - if (*raw == 'e' || *raw == 'E') { + if (raw < end && (*raw == 'e' || *raw == 'E')) { numStr += *raw; // copy E raw++; - if (*raw == '-' || *raw == '+') { // copy +/- + if (raw < end && (*raw == '-' || *raw == '+')) { // copy +/- numStr += *raw; raw++; } - if (!json_isdigit(*raw)) + if (raw >= end || !json_isdigit(*raw)) return JTOK_ERR; - while ((*raw) && json_isdigit(*raw)) { // copy digits + while (raw < end && json_isdigit(*raw)) { // copy digits numStr += *raw; raw++; } @@ -177,13 +177,16 @@ enum jtokentype getJsonToken(string& tokenVal, unsigned int& consumed, string valStr; JSONUTF8StringFilter writer(valStr); - while (*raw) { - if ((unsigned char)*raw < 0x20) + while (true) { + if (raw >= end || (unsigned char)*raw < 0x20) return JTOK_ERR; else if (*raw == '\\') { raw++; // skip backslash + if (raw >= end) + return JTOK_ERR; + switch (*raw) { case '"': writer.push_back('\"'); break; case '\\': writer.push_back('\\'); break; @@ -196,7 +199,8 @@ enum jtokentype getJsonToken(string& tokenVal, unsigned int& consumed, case 'u': { unsigned int codepoint; - if (hatoui(raw + 1, raw + 1 + 4, codepoint) != + if (raw + 1 + 4 >= end || + hatoui(raw + 1, raw + 1 + 4, codepoint) != raw + 1 + 4) return JTOK_ERR; writer.push_back_u(codepoint); @@ -246,7 +250,7 @@ enum expect_bits { #define setExpect(bit) (expectMask |= EXP_##bit) #define clearExpect(bit) (expectMask &= ~EXP_##bit) -bool UniValue::read(const char *raw) +bool UniValue::read(const char *raw, size_t size) { clear(); @@ -257,10 +261,11 @@ bool UniValue::read(const char *raw) unsigned int consumed; enum jtokentype tok = JTOK_NONE; enum jtokentype last_tok = JTOK_NONE; + const char* end = raw + size; do { last_tok = tok; - tok = getJsonToken(tokenVal, consumed, raw); + tok = getJsonToken(tokenVal, consumed, raw, end); if (tok == JTOK_NONE || tok == JTOK_ERR) return false; raw += consumed; @@ -371,9 +376,6 @@ bool UniValue::read(const char *raw) case JTOK_KW_NULL: case JTOK_KW_TRUE: case JTOK_KW_FALSE: { - if (!stack.size()) - return false; - UniValue tmpVal; switch (tok) { case JTOK_KW_NULL: @@ -388,6 +390,11 @@ bool UniValue::read(const char *raw) default: /* impossible */ break; } + if (!stack.size()) { + *this = tmpVal; + break; + } + UniValue *top = stack.back(); top->values.push_back(tmpVal); @@ -396,10 +403,12 @@ bool UniValue::read(const char *raw) } case JTOK_NUMBER: { - if (!stack.size()) - return false; - UniValue tmpVal(VNUM, tokenVal); + if (!stack.size()) { + *this = tmpVal; + break; + } + UniValue *top = stack.back(); top->values.push_back(tmpVal); @@ -408,17 +417,18 @@ bool UniValue::read(const char *raw) } case JTOK_STRING: { - if (!stack.size()) - return false; - - UniValue *top = stack.back(); - if (expect(OBJ_NAME)) { + UniValue *top = stack.back(); top->keys.push_back(tokenVal); clearExpect(OBJ_NAME); setExpect(COLON); } else { UniValue tmpVal(VSTR, tokenVal); + if (!stack.size()) { + *this = tmpVal; + break; + } + UniValue *top = stack.back(); top->values.push_back(tmpVal); } @@ -432,7 +442,7 @@ bool UniValue::read(const char *raw) } while (!stack.empty ()); /* Check that nothing follows the initial construct (parsed above). */ - tok = getJsonToken(tokenVal, consumed, raw); + tok = getJsonToken(tokenVal, consumed, raw, end); if (tok != JTOK_NONE) return false; diff --git a/src/univalue/lib/univalue_utffilter.h b/src/univalue/lib/univalue_utffilter.h index 2fb6a492d1..20d4043009 100644 --- a/src/univalue/lib/univalue_utffilter.h +++ b/src/univalue/lib/univalue_utffilter.h @@ -46,19 +46,19 @@ public: } } // Write codepoint directly, possibly collating surrogate pairs - void push_back_u(unsigned int codepoint) + void push_back_u(unsigned int codepoint_) { if (state) // Only accept full codepoints in open state is_valid = false; - if (codepoint >= 0xD800 && codepoint < 0xDC00) { // First half of surrogate pair + if (codepoint_ >= 0xD800 && codepoint_ < 0xDC00) { // First half of surrogate pair if (surpair) // Two subsequent surrogate pair openers - fail is_valid = false; else - surpair = codepoint; - } else if (codepoint >= 0xDC00 && codepoint < 0xE000) { // Second half of surrogate pair + surpair = codepoint_; + } else if (codepoint_ >= 0xDC00 && codepoint_ < 0xE000) { // Second half of surrogate pair if (surpair) { // Open surrogate pair, expect second half // Compute code point from UTF-16 surrogate pair - append_codepoint(0x10000 | ((surpair - 0xD800)<<10) | (codepoint - 0xDC00)); + append_codepoint(0x10000 | ((surpair - 0xD800)<<10) | (codepoint_ - 0xDC00)); surpair = 0; } else // Second half doesn't follow a first half - fail is_valid = false; @@ -66,7 +66,7 @@ public: if (surpair) // First half of surrogate pair not followed by second - fail is_valid = false; else - append_codepoint(codepoint); + append_codepoint(codepoint_); } } // Check that we're in a state where the string can be ended @@ -96,22 +96,22 @@ private: // Two subsequent \u.... may have to be replaced with one actual codepoint. unsigned int surpair; // First half of open UTF-16 surrogate pair, or 0 - void append_codepoint(unsigned int codepoint) + void append_codepoint(unsigned int codepoint_) { - if (codepoint <= 0x7f) - str.push_back((char)codepoint); - else if (codepoint <= 0x7FF) { - str.push_back((char)(0xC0 | (codepoint >> 6))); - str.push_back((char)(0x80 | (codepoint & 0x3F))); - } else if (codepoint <= 0xFFFF) { - str.push_back((char)(0xE0 | (codepoint >> 12))); - str.push_back((char)(0x80 | ((codepoint >> 6) & 0x3F))); - str.push_back((char)(0x80 | (codepoint & 0x3F))); - } else if (codepoint <= 0x1FFFFF) { - str.push_back((char)(0xF0 | (codepoint >> 18))); - str.push_back((char)(0x80 | ((codepoint >> 12) & 0x3F))); - str.push_back((char)(0x80 | ((codepoint >> 6) & 0x3F))); - str.push_back((char)(0x80 | (codepoint & 0x3F))); + if (codepoint_ <= 0x7f) + str.push_back((char)codepoint_); + else if (codepoint_ <= 0x7FF) { + str.push_back((char)(0xC0 | (codepoint_ >> 6))); + str.push_back((char)(0x80 | (codepoint_ & 0x3F))); + } else if (codepoint_ <= 0xFFFF) { + str.push_back((char)(0xE0 | (codepoint_ >> 12))); + str.push_back((char)(0x80 | ((codepoint_ >> 6) & 0x3F))); + str.push_back((char)(0x80 | (codepoint_ & 0x3F))); + } else if (codepoint_ <= 0x1FFFFF) { + str.push_back((char)(0xF0 | (codepoint_ >> 18))); + str.push_back((char)(0x80 | ((codepoint_ >> 12) & 0x3F))); + str.push_back((char)(0x80 | ((codepoint_ >> 6) & 0x3F))); + str.push_back((char)(0x80 | (codepoint_ & 0x3F))); } } }; diff --git a/src/univalue/lib/univalue_write.cpp b/src/univalue/lib/univalue_write.cpp index cfbdad3284..cf27835991 100644 --- a/src/univalue/lib/univalue_write.cpp +++ b/src/univalue/lib/univalue_write.cpp @@ -79,8 +79,6 @@ void UniValue::writeArray(unsigned int prettyIndent, unsigned int indentLevel, s s += values[i].write(prettyIndent, indentLevel + 1); if (i != (values.size() - 1)) { s += ","; - if (prettyIndent) - s += " "; } if (prettyIndent) s += "\n"; diff --git a/src/univalue/test/.gitignore b/src/univalue/test/.gitignore index 3d9347fe7e..7b27cf0da2 100644 --- a/src/univalue/test/.gitignore +++ b/src/univalue/test/.gitignore @@ -1,4 +1,8 @@ + +object unitester +test_json +no_nul *.trs *.log diff --git a/src/univalue/test/fail1.json b/src/univalue/test/fail1.json index 6216b865f1..8feb01a6d0 100644 --- a/src/univalue/test/fail1.json +++ b/src/univalue/test/fail1.json @@ -1 +1 @@ -"A JSON payload should be an object or array, not a string."
\ No newline at end of file +"This is a string that never ends, yes it goes on and on, my friends. diff --git a/src/univalue/test/fail42.json b/src/univalue/test/fail42.json Binary files differnew file mode 100644 index 0000000000..9c7565adbd --- /dev/null +++ b/src/univalue/test/fail42.json diff --git a/src/univalue/test/fail44.json b/src/univalue/test/fail44.json new file mode 100644 index 0000000000..80edceddf1 --- /dev/null +++ b/src/univalue/test/fail44.json @@ -0,0 +1 @@ +"This file ends without a newline or close-quote.
\ No newline at end of file diff --git a/src/univalue/test/no_nul.cpp b/src/univalue/test/no_nul.cpp new file mode 100644 index 0000000000..83d292200b --- /dev/null +++ b/src/univalue/test/no_nul.cpp @@ -0,0 +1,8 @@ +#include "univalue.h" + +int main (int argc, char *argv[]) +{ + char buf[] = "___[1,2,3]___"; + UniValue val; + return val.read(buf + 3, 7) ? 0 : 1; +} diff --git a/src/univalue/test/object.cpp b/src/univalue/test/object.cpp new file mode 100644 index 0000000000..02446292a1 --- /dev/null +++ b/src/univalue/test/object.cpp @@ -0,0 +1,395 @@ +// Copyright (c) 2014 BitPay Inc. +// Copyright (c) 2014-2016 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <stdint.h> +#include <vector> +#include <string> +#include <map> +#include <cassert> +#include <stdexcept> +#include <univalue.h> + +#define BOOST_FIXTURE_TEST_SUITE(a, b) +#define BOOST_AUTO_TEST_CASE(funcName) void funcName() +#define BOOST_AUTO_TEST_SUITE_END() +#define BOOST_CHECK(expr) assert(expr) +#define BOOST_CHECK_EQUAL(v1, v2) assert((v1) == (v2)) +#define BOOST_CHECK_THROW(stmt, excMatch) { \ + try { \ + (stmt); \ + } catch (excMatch & e) { \ + } catch (...) { \ + assert(0); \ + } \ + } +#define BOOST_CHECK_NO_THROW(stmt) { \ + try { \ + (stmt); \ + } catch (...) { \ + assert(0); \ + } \ + } + +BOOST_FIXTURE_TEST_SUITE(univalue_tests, BasicTestingSetup) + +BOOST_AUTO_TEST_CASE(univalue_constructor) +{ + UniValue v1; + BOOST_CHECK(v1.isNull()); + + UniValue v2(UniValue::VSTR); + BOOST_CHECK(v2.isStr()); + + UniValue v3(UniValue::VSTR, "foo"); + BOOST_CHECK(v3.isStr()); + BOOST_CHECK_EQUAL(v3.getValStr(), "foo"); + + UniValue numTest; + BOOST_CHECK(numTest.setNumStr("82")); + BOOST_CHECK(numTest.isNum()); + BOOST_CHECK_EQUAL(numTest.getValStr(), "82"); + + uint64_t vu64 = 82; + UniValue v4(vu64); + BOOST_CHECK(v4.isNum()); + BOOST_CHECK_EQUAL(v4.getValStr(), "82"); + + int64_t vi64 = -82; + UniValue v5(vi64); + BOOST_CHECK(v5.isNum()); + BOOST_CHECK_EQUAL(v5.getValStr(), "-82"); + + int vi = -688; + UniValue v6(vi); + BOOST_CHECK(v6.isNum()); + BOOST_CHECK_EQUAL(v6.getValStr(), "-688"); + + double vd = -7.21; + UniValue v7(vd); + BOOST_CHECK(v7.isNum()); + BOOST_CHECK_EQUAL(v7.getValStr(), "-7.21"); + + std::string vs("yawn"); + UniValue v8(vs); + BOOST_CHECK(v8.isStr()); + BOOST_CHECK_EQUAL(v8.getValStr(), "yawn"); + + const char *vcs = "zappa"; + UniValue v9(vcs); + BOOST_CHECK(v9.isStr()); + BOOST_CHECK_EQUAL(v9.getValStr(), "zappa"); +} + +BOOST_AUTO_TEST_CASE(univalue_typecheck) +{ + UniValue v1; + BOOST_CHECK(v1.setNumStr("1")); + BOOST_CHECK(v1.isNum()); + BOOST_CHECK_THROW(v1.get_bool(), std::runtime_error); + + UniValue v2; + BOOST_CHECK(v2.setBool(true)); + BOOST_CHECK_EQUAL(v2.get_bool(), true); + BOOST_CHECK_THROW(v2.get_int(), std::runtime_error); + + UniValue v3; + BOOST_CHECK(v3.setNumStr("32482348723847471234")); + BOOST_CHECK_THROW(v3.get_int64(), std::runtime_error); + BOOST_CHECK(v3.setNumStr("1000")); + BOOST_CHECK_EQUAL(v3.get_int64(), 1000); + + UniValue v4; + BOOST_CHECK(v4.setNumStr("2147483648")); + BOOST_CHECK_EQUAL(v4.get_int64(), 2147483648); + BOOST_CHECK_THROW(v4.get_int(), std::runtime_error); + BOOST_CHECK(v4.setNumStr("1000")); + BOOST_CHECK_EQUAL(v4.get_int(), 1000); + BOOST_CHECK_THROW(v4.get_str(), std::runtime_error); + BOOST_CHECK_EQUAL(v4.get_real(), 1000); + BOOST_CHECK_THROW(v4.get_array(), std::runtime_error); + BOOST_CHECK_THROW(v4.getKeys(), std::runtime_error); + BOOST_CHECK_THROW(v4.getValues(), std::runtime_error); + BOOST_CHECK_THROW(v4.get_obj(), std::runtime_error); + + UniValue v5; + BOOST_CHECK(v5.read("[true, 10]")); + BOOST_CHECK_NO_THROW(v5.get_array()); + std::vector<UniValue> vals = v5.getValues(); + BOOST_CHECK_THROW(vals[0].get_int(), std::runtime_error); + BOOST_CHECK_EQUAL(vals[0].get_bool(), true); + + BOOST_CHECK_EQUAL(vals[1].get_int(), 10); + BOOST_CHECK_THROW(vals[1].get_bool(), std::runtime_error); +} + +BOOST_AUTO_TEST_CASE(univalue_set) +{ + UniValue v(UniValue::VSTR, "foo"); + v.clear(); + BOOST_CHECK(v.isNull()); + BOOST_CHECK_EQUAL(v.getValStr(), ""); + + BOOST_CHECK(v.setObject()); + BOOST_CHECK(v.isObject()); + BOOST_CHECK_EQUAL(v.size(), 0); + BOOST_CHECK_EQUAL(v.getType(), UniValue::VOBJ); + BOOST_CHECK(v.empty()); + + BOOST_CHECK(v.setArray()); + BOOST_CHECK(v.isArray()); + BOOST_CHECK_EQUAL(v.size(), 0); + + BOOST_CHECK(v.setStr("zum")); + BOOST_CHECK(v.isStr()); + BOOST_CHECK_EQUAL(v.getValStr(), "zum"); + + BOOST_CHECK(v.setFloat(-1.01)); + BOOST_CHECK(v.isNum()); + BOOST_CHECK_EQUAL(v.getValStr(), "-1.01"); + + BOOST_CHECK(v.setInt((int)1023)); + BOOST_CHECK(v.isNum()); + BOOST_CHECK_EQUAL(v.getValStr(), "1023"); + + BOOST_CHECK(v.setInt((int64_t)-1023LL)); + BOOST_CHECK(v.isNum()); + BOOST_CHECK_EQUAL(v.getValStr(), "-1023"); + + BOOST_CHECK(v.setInt((uint64_t)1023ULL)); + BOOST_CHECK(v.isNum()); + BOOST_CHECK_EQUAL(v.getValStr(), "1023"); + + BOOST_CHECK(v.setNumStr("-688")); + BOOST_CHECK(v.isNum()); + BOOST_CHECK_EQUAL(v.getValStr(), "-688"); + + BOOST_CHECK(v.setBool(false)); + BOOST_CHECK_EQUAL(v.isBool(), true); + BOOST_CHECK_EQUAL(v.isTrue(), false); + BOOST_CHECK_EQUAL(v.isFalse(), true); + BOOST_CHECK_EQUAL(v.getBool(), false); + + BOOST_CHECK(v.setBool(true)); + BOOST_CHECK_EQUAL(v.isBool(), true); + BOOST_CHECK_EQUAL(v.isTrue(), true); + BOOST_CHECK_EQUAL(v.isFalse(), false); + BOOST_CHECK_EQUAL(v.getBool(), true); + + BOOST_CHECK(!v.setNumStr("zombocom")); + + BOOST_CHECK(v.setNull()); + BOOST_CHECK(v.isNull()); +} + +BOOST_AUTO_TEST_CASE(univalue_array) +{ + UniValue arr(UniValue::VARR); + + UniValue v((int64_t)1023LL); + BOOST_CHECK(arr.push_back(v)); + + std::string vStr("zippy"); + BOOST_CHECK(arr.push_back(vStr)); + + const char *s = "pippy"; + BOOST_CHECK(arr.push_back(s)); + + std::vector<UniValue> vec; + v.setStr("boing"); + vec.push_back(v); + + v.setStr("going"); + vec.push_back(v); + + BOOST_CHECK(arr.push_backV(vec)); + + BOOST_CHECK(arr.push_back((uint64_t) 400ULL)); + BOOST_CHECK(arr.push_back((int64_t) -400LL)); + BOOST_CHECK(arr.push_back((int) -401)); + BOOST_CHECK(arr.push_back(-40.1)); + + BOOST_CHECK_EQUAL(arr.empty(), false); + BOOST_CHECK_EQUAL(arr.size(), 9); + + BOOST_CHECK_EQUAL(arr[0].getValStr(), "1023"); + BOOST_CHECK_EQUAL(arr[1].getValStr(), "zippy"); + BOOST_CHECK_EQUAL(arr[2].getValStr(), "pippy"); + BOOST_CHECK_EQUAL(arr[3].getValStr(), "boing"); + BOOST_CHECK_EQUAL(arr[4].getValStr(), "going"); + BOOST_CHECK_EQUAL(arr[5].getValStr(), "400"); + BOOST_CHECK_EQUAL(arr[6].getValStr(), "-400"); + BOOST_CHECK_EQUAL(arr[7].getValStr(), "-401"); + BOOST_CHECK_EQUAL(arr[8].getValStr(), "-40.1"); + + BOOST_CHECK_EQUAL(arr[999].getValStr(), ""); + + arr.clear(); + BOOST_CHECK(arr.empty()); + BOOST_CHECK_EQUAL(arr.size(), 0); +} + +BOOST_AUTO_TEST_CASE(univalue_object) +{ + UniValue obj(UniValue::VOBJ); + std::string strKey, strVal; + UniValue v; + + strKey = "age"; + v.setInt(100); + BOOST_CHECK(obj.pushKV(strKey, v)); + + strKey = "first"; + strVal = "John"; + BOOST_CHECK(obj.pushKV(strKey, strVal)); + + strKey = "last"; + const char *cVal = "Smith"; + BOOST_CHECK(obj.pushKV(strKey, cVal)); + + strKey = "distance"; + BOOST_CHECK(obj.pushKV(strKey, (int64_t) 25)); + + strKey = "time"; + BOOST_CHECK(obj.pushKV(strKey, (uint64_t) 3600)); + + strKey = "calories"; + BOOST_CHECK(obj.pushKV(strKey, (int) 12)); + + strKey = "temperature"; + BOOST_CHECK(obj.pushKV(strKey, (double) 90.012)); + + UniValue obj2(UniValue::VOBJ); + BOOST_CHECK(obj2.pushKV("cat1", 9000)); + BOOST_CHECK(obj2.pushKV("cat2", 12345)); + + BOOST_CHECK(obj.pushKVs(obj2)); + + BOOST_CHECK_EQUAL(obj.empty(), false); + BOOST_CHECK_EQUAL(obj.size(), 9); + + BOOST_CHECK_EQUAL(obj["age"].getValStr(), "100"); + BOOST_CHECK_EQUAL(obj["first"].getValStr(), "John"); + BOOST_CHECK_EQUAL(obj["last"].getValStr(), "Smith"); + BOOST_CHECK_EQUAL(obj["distance"].getValStr(), "25"); + BOOST_CHECK_EQUAL(obj["time"].getValStr(), "3600"); + BOOST_CHECK_EQUAL(obj["calories"].getValStr(), "12"); + BOOST_CHECK_EQUAL(obj["temperature"].getValStr(), "90.012"); + BOOST_CHECK_EQUAL(obj["cat1"].getValStr(), "9000"); + BOOST_CHECK_EQUAL(obj["cat2"].getValStr(), "12345"); + + BOOST_CHECK_EQUAL(obj["nyuknyuknyuk"].getValStr(), ""); + + BOOST_CHECK(obj.exists("age")); + BOOST_CHECK(obj.exists("first")); + BOOST_CHECK(obj.exists("last")); + BOOST_CHECK(obj.exists("distance")); + BOOST_CHECK(obj.exists("time")); + BOOST_CHECK(obj.exists("calories")); + BOOST_CHECK(obj.exists("temperature")); + BOOST_CHECK(obj.exists("cat1")); + BOOST_CHECK(obj.exists("cat2")); + + BOOST_CHECK(!obj.exists("nyuknyuknyuk")); + + std::map<std::string, UniValue::VType> objTypes; + objTypes["age"] = UniValue::VNUM; + objTypes["first"] = UniValue::VSTR; + objTypes["last"] = UniValue::VSTR; + objTypes["distance"] = UniValue::VNUM; + objTypes["time"] = UniValue::VNUM; + objTypes["calories"] = UniValue::VNUM; + objTypes["temperature"] = UniValue::VNUM; + objTypes["cat1"] = UniValue::VNUM; + objTypes["cat2"] = UniValue::VNUM; + BOOST_CHECK(obj.checkObject(objTypes)); + + objTypes["cat2"] = UniValue::VSTR; + BOOST_CHECK(!obj.checkObject(objTypes)); + + obj.clear(); + BOOST_CHECK(obj.empty()); + BOOST_CHECK_EQUAL(obj.size(), 0); + BOOST_CHECK_EQUAL(obj.getType(), UniValue::VNULL); + + BOOST_CHECK_EQUAL(obj.setObject(), true); + UniValue uv; + uv.setInt(42); + obj.__pushKV("age", uv); + BOOST_CHECK_EQUAL(obj.size(), 1); + BOOST_CHECK_EQUAL(obj["age"].getValStr(), "42"); + + uv.setInt(43); + obj.pushKV("age", uv); + BOOST_CHECK_EQUAL(obj.size(), 1); + BOOST_CHECK_EQUAL(obj["age"].getValStr(), "43"); + + obj.pushKV("name", "foo bar"); + + std::map<std::string,UniValue> kv; + obj.getObjMap(kv); + BOOST_CHECK_EQUAL(kv["age"].getValStr(), "43"); + BOOST_CHECK_EQUAL(kv["name"].getValStr(), "foo bar"); + +} + +static const char *json1 = +"[1.10000000,{\"key1\":\"str\\u0000\",\"key2\":800,\"key3\":{\"name\":\"martian http://test.com\"}}]"; + +BOOST_AUTO_TEST_CASE(univalue_readwrite) +{ + UniValue v; + BOOST_CHECK(v.read(json1)); + + std::string strJson1(json1); + BOOST_CHECK(v.read(strJson1)); + + BOOST_CHECK(v.isArray()); + BOOST_CHECK_EQUAL(v.size(), 2); + + BOOST_CHECK_EQUAL(v[0].getValStr(), "1.10000000"); + + UniValue obj = v[1]; + BOOST_CHECK(obj.isObject()); + BOOST_CHECK_EQUAL(obj.size(), 3); + + BOOST_CHECK(obj["key1"].isStr()); + std::string correctValue("str"); + correctValue.push_back('\0'); + BOOST_CHECK_EQUAL(obj["key1"].getValStr(), correctValue); + BOOST_CHECK(obj["key2"].isNum()); + BOOST_CHECK_EQUAL(obj["key2"].getValStr(), "800"); + BOOST_CHECK(obj["key3"].isObject()); + + BOOST_CHECK_EQUAL(strJson1, v.write()); + + /* Check for (correctly reporting) a parsing error if the initial + JSON construct is followed by more stuff. Note that whitespace + is, of course, exempt. */ + + BOOST_CHECK(v.read(" {}\n ")); + BOOST_CHECK(v.isObject()); + BOOST_CHECK(v.read(" []\n ")); + BOOST_CHECK(v.isArray()); + + BOOST_CHECK(!v.read("@{}")); + BOOST_CHECK(!v.read("{} garbage")); + BOOST_CHECK(!v.read("[]{}")); + BOOST_CHECK(!v.read("{}[]")); + BOOST_CHECK(!v.read("{} 42")); +} + +BOOST_AUTO_TEST_SUITE_END() + +int main (int argc, char *argv[]) +{ + univalue_constructor(); + univalue_typecheck(); + univalue_set(); + univalue_array(); + univalue_object(); + univalue_readwrite(); + return 0; +} + diff --git a/src/univalue/test/round3.json b/src/univalue/test/round3.json new file mode 100644 index 0000000000..7182dc2f9b --- /dev/null +++ b/src/univalue/test/round3.json @@ -0,0 +1 @@ +"abcdefghijklmnopqrstuvwxyz" diff --git a/src/univalue/test/round4.json b/src/univalue/test/round4.json new file mode 100644 index 0000000000..7f8f011eb7 --- /dev/null +++ b/src/univalue/test/round4.json @@ -0,0 +1 @@ +7 diff --git a/src/univalue/test/round5.json b/src/univalue/test/round5.json new file mode 100644 index 0000000000..27ba77ddaf --- /dev/null +++ b/src/univalue/test/round5.json @@ -0,0 +1 @@ +true diff --git a/src/univalue/test/round6.json b/src/univalue/test/round6.json new file mode 100644 index 0000000000..c508d5366f --- /dev/null +++ b/src/univalue/test/round6.json @@ -0,0 +1 @@ +false diff --git a/src/univalue/test/round7.json b/src/univalue/test/round7.json new file mode 100644 index 0000000000..19765bd501 --- /dev/null +++ b/src/univalue/test/round7.json @@ -0,0 +1 @@ +null diff --git a/src/univalue/test/test_json.cpp b/src/univalue/test/test_json.cpp new file mode 100644 index 0000000000..2943bae2b1 --- /dev/null +++ b/src/univalue/test/test_json.cpp @@ -0,0 +1,24 @@ +// Test program that can be called by the JSON test suite at +// https://github.com/nst/JSONTestSuite. +// +// It reads JSON input from stdin and exits with code 0 if it can be parsed +// successfully. It also pretty prints the parsed JSON value to stdout. + +#include <iostream> +#include <string> +#include "univalue.h" + +using namespace std; + +int main (int argc, char *argv[]) +{ + UniValue val; + if (val.read(string(istreambuf_iterator<char>(cin), + istreambuf_iterator<char>()))) { + cout << val.write(1 /* prettyIndent */, 4 /* indentLevel */) << endl; + return 0; + } else { + cerr << "JSON Parse Error." << endl; + return 1; + } +} diff --git a/src/univalue/test/unitester.cpp b/src/univalue/test/unitester.cpp index 05f3842cd1..2c37794a4b 100644 --- a/src/univalue/test/unitester.cpp +++ b/src/univalue/test/unitester.cpp @@ -113,6 +113,8 @@ static const char *filenames[] = { "fail39.json", // invalid unicode: only second half of surrogate pair "fail40.json", // invalid unicode: broken UTF-8 "fail41.json", // invalid unicode: unfinished UTF-8 + "fail42.json", // valid json with garbage following a nul byte + "fail44.json", // unterminated string "fail3.json", "fail4.json", // extra comma "fail5.json", @@ -125,6 +127,11 @@ static const char *filenames[] = { "pass3.json", "round1.json", // round-trip test "round2.json", // unicode + "round3.json", // bare string + "round4.json", // bare number + "round5.json", // bare true + "round6.json", // bare false + "round7.json", // bare null }; // Test \u handling diff --git a/src/util.cpp b/src/util.cpp index 4659ff73c6..51ccc94787 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -810,6 +810,7 @@ fs::path GetSpecialFolderPath(int nFolder, bool fCreate) void runCommand(const std::string& strCommand) { + if (strCommand.empty()) return; int nErr = ::system(strCommand.c_str()); if (nErr) LogPrintf("runCommand error: system(%s) returned %d\n", strCommand, nErr); diff --git a/src/utilstrencodings.cpp b/src/utilstrencodings.cpp index fd233f6757..741680e93f 100644 --- a/src/utilstrencodings.cpp +++ b/src/utilstrencodings.cpp @@ -65,6 +65,19 @@ bool IsHex(const std::string& str) return (str.size() > 0) && (str.size()%2 == 0); } +bool IsHexNumber(const std::string& str) +{ + size_t starting_location = 0; + if (str.size() > 2 && *str.begin() == '0' && *(str.begin()+1) == 'x') { + starting_location = 2; + } + for (auto c : str.substr(starting_location)) { + if (HexDigit(c) < 0) return false; + } + // Return false for empty string or "0x". + return (str.size() > starting_location); +} + std::vector<unsigned char> ParseHex(const char* psz) { // convert hex dump to vector diff --git a/src/utilstrencodings.h b/src/utilstrencodings.h index 53da60e8f1..af33f0e5f8 100644 --- a/src/utilstrencodings.h +++ b/src/utilstrencodings.h @@ -38,7 +38,13 @@ std::string SanitizeString(const std::string& str, int rule = SAFE_CHARS_DEFAULT std::vector<unsigned char> ParseHex(const char* psz); std::vector<unsigned char> ParseHex(const std::string& str); signed char HexDigit(char c); +/* Returns true if each character in str is a hex character, and has an even + * number of hex digits.*/ bool IsHex(const std::string& str); +/** +* Return true if the string is a hex number, optionally prefixed with "0x" +*/ +bool IsHexNumber(const std::string& str); std::vector<unsigned char> DecodeBase64(const char* p, bool* pfInvalid = nullptr); std::string DecodeBase64(const std::string& str); std::string EncodeBase64(const unsigned char* pch, size_t len); @@ -143,4 +149,28 @@ bool TimingResistantEqual(const T& a, const T& b) */ bool ParseFixedPoint(const std::string &val, int decimals, int64_t *amount_out); +/** Convert from one power-of-2 number base to another. */ +template<int frombits, int tobits, bool pad, typename O, typename I> +bool ConvertBits(O& out, I it, I end) { + size_t acc = 0; + size_t bits = 0; + constexpr size_t maxv = (1 << tobits) - 1; + constexpr size_t max_acc = (1 << (frombits + tobits - 1)) - 1; + while (it != end) { + acc = ((acc << frombits) | *it) & max_acc; + bits += frombits; + while (bits >= tobits) { + bits -= tobits; + out.push_back((acc >> bits) & maxv); + } + ++it; + } + if (pad) { + if (bits) out.push_back((acc << (tobits - bits)) & maxv); + } else if (bits >= frombits || ((acc << (tobits - bits)) & maxv)) { + return false; + } + return true; +} + #endif // BITCOIN_UTILSTRENCODINGS_H diff --git a/src/validation.cpp b/src/validation.cpp index d1a8b8460a..a073e3d1c0 100644 --- a/src/validation.cpp +++ b/src/validation.cpp @@ -53,6 +53,9 @@ # error "Bitcoin cannot be compiled without assertions." #endif +#define MICRO 0.000001 +#define MILLI 0.001 + /** * Global state */ @@ -66,7 +69,7 @@ CWaitableCriticalSection csBestBlock; CConditionVariable cvBlockChange; int nScriptCheckThreads = 0; std::atomic_bool fImporting(false); -bool fReindex = false; +std::atomic_bool fReindex(false); bool fTxIndex = false; bool fHavePruned = false; bool fPruneMode = false; @@ -80,6 +83,7 @@ int64_t nMaxTipAge = DEFAULT_MAX_TIP_AGE; bool fEnableReplacement = DEFAULT_ENABLE_REPLACEMENT; uint256 hashAssumeValid; +arith_uint256 nMinimumChainWork; CFeeRate minRelayTxFee = CFeeRate(DEFAULT_MIN_RELAY_TX_FEE); CAmount maxTxFee = DEFAULT_TRANSACTION_MAXFEE; @@ -215,7 +219,7 @@ bool CheckFinalTx(const CTransaction &tx, int flags) // IsFinalTx() with one more than chainActive.Height(). const int nBlockHeight = chainActive.Height() + 1; - // BIP113 will require that time-locked transactions have nLockTime set to + // BIP113 requires that time-locked transactions have nLockTime set to // less than the median time of the previous block they're contained in. // When the next block is created its previous block will be the current // chain tip, so we use that to calculate the median time passed to @@ -251,6 +255,8 @@ bool CheckSequenceLocks(const CTransaction &tx, int flags, LockPoints* lp, bool AssertLockHeld(mempool.cs); CBlockIndex* tip = chainActive.Tip(); + assert(tip != nullptr); + CBlockIndex index; index.pprev = tip; // CheckSequenceLocks() uses chainActive.Height()+1 to evaluate @@ -378,7 +384,9 @@ void UpdateMempoolForReorg(DisconnectedBlockTransactions &disconnectpool, bool f while (it != disconnectpool.queuedTx.get<insertion_order>().rend()) { // ignore validation errors in resurrected transactions CValidationState stateDummy; - if (!fAddToMempool || (*it)->IsCoinBase() || !AcceptToMemoryPool(mempool, stateDummy, *it, false, nullptr, nullptr, true)) { + if (!fAddToMempool || (*it)->IsCoinBase() || + !AcceptToMemoryPool(mempool, stateDummy, *it, nullptr /* pfMissingInputs */, + nullptr /* plTxnReplaced */, true /* bypass_limits */, 0 /* nAbsurdFee */)) { // If the transaction doesn't make it in to the mempool, remove any // transactions that depend on it (which would now be orphans). mempool.removeRecursive(**it, MemPoolRemovalReason::REORG); @@ -437,9 +445,9 @@ static bool CheckInputsFromMempoolAndCache(const CTransaction& tx, CValidationSt return CheckInputs(tx, state, view, true, flags, cacheSigStore, true, txdata); } -static bool AcceptToMemoryPoolWorker(const CChainParams& chainparams, CTxMemPool& pool, CValidationState& state, const CTransactionRef& ptx, bool fLimitFree, +static bool AcceptToMemoryPoolWorker(const CChainParams& chainparams, CTxMemPool& pool, CValidationState& state, const CTransactionRef& ptx, bool* pfMissingInputs, int64_t nAcceptTime, std::list<CTransactionRef>* plTxnReplaced, - bool fOverrideMempoolLimit, const CAmount& nAbsurdFee, std::vector<COutPoint>& coins_to_uncache) + bool bypass_limits, const CAmount& nAbsurdFee, std::vector<COutPoint>& coins_to_uncache) { const CTransaction& tx = *ptx; const uint256 hash = tx.GetHash(); @@ -526,7 +534,6 @@ static bool AcceptToMemoryPoolWorker(const CChainParams& chainparams, CTxMemPool CCoinsView dummy; CCoinsViewCache view(&dummy); - CAmount nValueIn = 0; LockPoints lp; { LOCK(pool.cs); @@ -557,8 +564,6 @@ static bool AcceptToMemoryPoolWorker(const CChainParams& chainparams, CTxMemPool // Bring the best block into scope view.GetBestBlock(); - nValueIn = view.GetValueIn(tx); - // we have all inputs cached now, so switch back to dummy, so we don't need to keep lock on mempool view.SetBackend(dummy); @@ -569,6 +574,12 @@ static bool AcceptToMemoryPoolWorker(const CChainParams& chainparams, CTxMemPool // CoinsViewCache instead of create its own if (!CheckSequenceLocks(tx, STANDARD_LOCKTIME_VERIFY_FLAGS, &lp)) return state.DoS(0, false, REJECT_NONSTANDARD, "non-BIP68-final"); + + } // end LOCK(pool.cs) + + CAmount nFees = 0; + if (!Consensus::CheckTxInputs(tx, state, view, GetSpendHeight(view), nFees)) { + return error("%s: Consensus::CheckTxInputs: %s, %s", __func__, tx.GetHash().ToString(), FormatStateMessage(state)); } // Check for non-standard pay-to-script-hash in inputs @@ -581,8 +592,6 @@ static bool AcceptToMemoryPoolWorker(const CChainParams& chainparams, CTxMemPool int64_t nSigOpsCost = GetTransactionSigOpCost(tx, view, STANDARD_SCRIPT_VERIFY_FLAGS); - CAmount nValueOut = tx.GetValueOut(); - CAmount nFees = nValueIn-nValueOut; // nModifiedFees includes any fee deltas from PrioritiseTransaction CAmount nModifiedFees = nFees; pool.ApplyDelta(hash, nModifiedFees); @@ -612,12 +621,12 @@ static bool AcceptToMemoryPoolWorker(const CChainParams& chainparams, CTxMemPool strprintf("%d", nSigOpsCost)); CAmount mempoolRejectFee = pool.GetMinFee(gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000).GetFee(nSize); - if (mempoolRejectFee > 0 && nModifiedFees < mempoolRejectFee) { + if (!bypass_limits && mempoolRejectFee > 0 && nModifiedFees < mempoolRejectFee) { return state.DoS(0, false, REJECT_INSUFFICIENTFEE, "mempool min fee not met", false, strprintf("%d < %d", nFees, mempoolRejectFee)); } // No transactions are allowed below minRelayTxFee except from disconnected blocks - if (fLimitFree && nModifiedFees < ::minRelayTxFee.GetFee(nSize)) { + if (!bypass_limits && nModifiedFees < ::minRelayTxFee.GetFee(nSize)) { return state.DoS(0, false, REJECT_INSUFFICIENTFEE, "min relay fee not met"); } @@ -849,17 +858,18 @@ static bool AcceptToMemoryPoolWorker(const CChainParams& chainparams, CTxMemPool } pool.RemoveStaged(allConflicting, false, MemPoolRemovalReason::REPLACED); - // This transaction should only count for fee estimation if it isn't a - // BIP 125 replacement transaction (may not be widely supported), the - // node is not behind, and the transaction is not dependent on any other - // transactions in the mempool. - bool validForFeeEstimation = !fReplacementTransaction && IsCurrentForFeeEstimation() && pool.HasNoInputsOf(tx); + // This transaction should only count for fee estimation if: + // - it isn't a BIP 125 replacement transaction (may not be widely supported) + // - it's not being readded during a reorg which bypasses typical mempool fee limits + // - the node is not behind + // - the transaction is not dependent on any other transactions in the mempool + bool validForFeeEstimation = !fReplacementTransaction && !bypass_limits && IsCurrentForFeeEstimation() && pool.HasNoInputsOf(tx); // Store transaction in memory pool.addUnchecked(hash, entry, setAncestors, validForFeeEstimation); // trim mempool and check if tx was trimmed - if (!fOverrideMempoolLimit) { + if (!bypass_limits) { LimitMempoolSize(pool, gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000, gArgs.GetArg("-mempoolexpiry", DEFAULT_MEMPOOL_EXPIRY) * 60 * 60); if (!pool.exists(hash)) return state.DoS(0, false, REJECT_INSUFFICIENTFEE, "mempool full"); @@ -872,12 +882,12 @@ static bool AcceptToMemoryPoolWorker(const CChainParams& chainparams, CTxMemPool } /** (try to) add transaction to memory pool with a specified acceptance time **/ -static bool AcceptToMemoryPoolWithTime(const CChainParams& chainparams, CTxMemPool& pool, CValidationState &state, const CTransactionRef &tx, bool fLimitFree, +static bool AcceptToMemoryPoolWithTime(const CChainParams& chainparams, CTxMemPool& pool, CValidationState &state, const CTransactionRef &tx, bool* pfMissingInputs, int64_t nAcceptTime, std::list<CTransactionRef>* plTxnReplaced, - bool fOverrideMempoolLimit, const CAmount nAbsurdFee) + bool bypass_limits, const CAmount nAbsurdFee) { std::vector<COutPoint> coins_to_uncache; - bool res = AcceptToMemoryPoolWorker(chainparams, pool, state, tx, fLimitFree, pfMissingInputs, nAcceptTime, plTxnReplaced, fOverrideMempoolLimit, nAbsurdFee, coins_to_uncache); + bool res = AcceptToMemoryPoolWorker(chainparams, pool, state, tx, pfMissingInputs, nAcceptTime, plTxnReplaced, bypass_limits, nAbsurdFee, coins_to_uncache); if (!res) { for (const COutPoint& hashTx : coins_to_uncache) pcoinsTip->Uncache(hashTx); @@ -888,12 +898,12 @@ static bool AcceptToMemoryPoolWithTime(const CChainParams& chainparams, CTxMemPo return res; } -bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransactionRef &tx, bool fLimitFree, +bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransactionRef &tx, bool* pfMissingInputs, std::list<CTransactionRef>* plTxnReplaced, - bool fOverrideMempoolLimit, const CAmount nAbsurdFee) + bool bypass_limits, const CAmount nAbsurdFee) { const CChainParams& chainparams = Params(); - return AcceptToMemoryPoolWithTime(chainparams, pool, state, tx, fLimitFree, pfMissingInputs, GetTime(), plTxnReplaced, fOverrideMempoolLimit, nAbsurdFee); + return AcceptToMemoryPoolWithTime(chainparams, pool, state, tx, pfMissingInputs, GetTime(), plTxnReplaced, bypass_limits, nAbsurdFee); } /** Return transaction in txOut, and if it was found inside a block, its hash is placed in hashBlock */ @@ -1032,8 +1042,6 @@ CAmount GetBlockSubsidy(int nHeight, const Consensus::Params& consensusParams) bool IsInitialBlockDownload() { - const CChainParams& chainParams = Params(); - // Once this function has returned false, it must remain false. static std::atomic<bool> latchToFalse{false}; // Optimization: pre-test latch before taking the lock. @@ -1047,7 +1055,7 @@ bool IsInitialBlockDownload() return true; if (chainActive.Tip() == nullptr) return true; - if (chainActive.Tip()->nChainWork < UintToArith256(chainParams.GetConsensus().nMinimumChainWork)) + if (chainActive.Tip()->nChainWork < nMinimumChainWork) return true; if (chainActive.Tip()->GetBlockTime() < (GetTime() - nMaxTipAge)) return true; @@ -1199,7 +1207,7 @@ void UpdateCoins(const CTransaction& tx, CCoinsViewCache& inputs, int nHeight) bool CScriptCheck::operator()() { const CScript &scriptSig = ptxTo->vin[nIn].scriptSig; const CScriptWitness *witness = &ptxTo->vin[nIn].scriptWitness; - return VerifyScript(scriptSig, scriptPubKey, witness, nFlags, CachingTransactionSignatureChecker(ptxTo, nIn, amount, cacheStore, *txdata), &error); + return VerifyScript(scriptSig, m_tx_out.scriptPubKey, witness, nFlags, CachingTransactionSignatureChecker(ptxTo, nIn, m_tx_out.nValue, cacheStore, *txdata), &error); } int GetSpendHeight(const CCoinsViewCache& inputs) @@ -1240,9 +1248,6 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi { if (!tx.IsCoinBase()) { - if (!Consensus::CheckTxInputs(tx, state, inputs, GetSpendHeight(inputs))) - return false; - if (pvChecks) pvChecks->reserve(tx.vin.size()); @@ -1281,11 +1286,9 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi // a sanity check that our caching is not introducing consensus // failures through additional data in, eg, the coins being // spent being checked as a part of CScriptCheck. - const CScript& scriptPubKey = coin.out.scriptPubKey; - const CAmount amount = coin.out.nValue; // Verify signature - CScriptCheck check(scriptPubKey, amount, tx, i, flags, cacheSigStore, &txdata); + CScriptCheck check(coin.out, tx, i, flags, cacheSigStore, &txdata); if (pvChecks) { pvChecks->push_back(CScriptCheck()); check.swap(pvChecks->back()); @@ -1297,7 +1300,7 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi // arguments; if so, don't trigger DoS protection to // avoid splitting the network between upgraded and // non-upgraded nodes. - CScriptCheck check2(scriptPubKey, amount, tx, i, + CScriptCheck check2(coin.out, tx, i, flags & ~STANDARD_NOT_MANDATORY_VERIFY_FLAGS, cacheSigStore, &txdata); if (check2()) return state.Invalid(false, REJECT_NONSTANDARD, strprintf("non-mandatory-script-verify-flag (%s)", ScriptErrorString(check.GetScriptError()))); @@ -1623,6 +1626,7 @@ static int64_t nTimeConnect = 0; static int64_t nTimeIndex = 0; static int64_t nTimeCallbacks = 0; static int64_t nTimeTotal = 0; +static int64_t nBlocksTotal = 0; /** Apply the effects of this block (with given index) on the UTXO set represented by coins. * Validity checks that depend on the UTXO set are also done; ConnectBlock() @@ -1653,6 +1657,8 @@ static bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockInd return true; } + nBlocksTotal++; + bool fScriptChecks = true; if (!hashAssumeValid.IsNull()) { // We've been configured with the hash of a block which has been externally verified to have a valid history. @@ -1664,7 +1670,7 @@ static bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockInd if (it != mapBlockIndex.end()) { if (it->second->GetAncestor(pindex->nHeight) == pindex && pindexBestHeader->GetAncestor(pindex->nHeight) == pindex && - pindexBestHeader->nChainWork >= UintToArith256(chainparams.GetConsensus().nMinimumChainWork)) { + pindexBestHeader->nChainWork >= nMinimumChainWork) { // This block is a member of the assumed verified chain and an ancestor of the best header. // The equivalent time check discourages hash power from extorting the network via DOS attack // into accepting an invalid block through telling users they must manually set assumevalid. @@ -1680,7 +1686,7 @@ static bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockInd } int64_t nTime1 = GetTimeMicros(); nTimeCheck += nTime1 - nTimeStart; - LogPrint(BCLog::BENCH, " - Sanity checks: %.2fms [%.2fs]\n", 0.001 * (nTime1 - nTimeStart), nTimeCheck * 0.000001); + LogPrint(BCLog::BENCH, " - Sanity checks: %.2fms [%.2fs (%.2fms/blk)]\n", MILLI * (nTime1 - nTimeStart), nTimeCheck * MICRO, nTimeCheck * MILLI / nBlocksTotal); // Do not allow blocks that contain transactions which 'overwrite' older transactions, // unless those are already completely spent. @@ -1704,6 +1710,7 @@ static bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockInd // before the first had been spent. Since those coinbases are sufficiently buried its no longer possible to create further // duplicate transactions descending from the known pairs either. // If we're on the known chain at height greater than where BIP34 activated, we can save the db accesses needed for the BIP30 check. + assert(pindex->pprev); CBlockIndex *pindexBIP34height = pindex->pprev->GetAncestor(chainparams.GetConsensus().BIP34Height); //Only continue to enforce if we're below BIP34 activation height or the block hash at that height doesn't correspond. fEnforceBIP30 = fEnforceBIP30 && (!pindexBIP34height || !(pindexBIP34height->GetBlockHash() == chainparams.GetConsensus().BIP34Hash)); @@ -1729,7 +1736,7 @@ static bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockInd unsigned int flags = GetBlockScriptFlags(pindex, chainparams.GetConsensus()); int64_t nTime2 = GetTimeMicros(); nTimeForks += nTime2 - nTime1; - LogPrint(BCLog::BENCH, " - Fork checks: %.2fms [%.2fs]\n", 0.001 * (nTime2 - nTime1), nTimeForks * 0.000001); + LogPrint(BCLog::BENCH, " - Fork checks: %.2fms [%.2fs (%.2fms/blk)]\n", MILLI * (nTime2 - nTime1), nTimeForks * MICRO, nTimeForks * MILLI / nBlocksTotal); CBlockUndo blockundo; @@ -1753,9 +1760,15 @@ static bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockInd if (!tx.IsCoinBase()) { - if (!view.HaveInputs(tx)) - return state.DoS(100, error("ConnectBlock(): inputs missing/spent"), - REJECT_INVALID, "bad-txns-inputs-missingorspent"); + CAmount txfee = 0; + if (!Consensus::CheckTxInputs(tx, state, view, pindex->nHeight, txfee)) { + return error("%s: Consensus::CheckTxInputs: %s, %s", __func__, tx.GetHash().ToString(), FormatStateMessage(state)); + } + nFees += txfee; + if (!MoneyRange(nFees)) { + return state.DoS(100, error("%s: accumulated fee in the block out of range.", __func__), + REJECT_INVALID, "bad-txns-accumulated-fee-outofrange"); + } // Check that transaction is BIP68 final // BIP68 lock checks (as opposed to nLockTime checks) must @@ -1783,8 +1796,6 @@ static bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockInd txdata.emplace_back(tx); if (!tx.IsCoinBase()) { - nFees += view.GetValueIn(tx)-tx.GetValueOut(); - std::vector<CScriptCheck> vChecks; bool fCacheResults = fJustCheck; /* Don't cache results if we're actually connecting blocks (still consult the cache, though) */ if (!CheckInputs(tx, state, view, fScriptChecks, flags, fCacheResults, fCacheResults, txdata[i], nScriptCheckThreads ? &vChecks : nullptr)) @@ -1803,7 +1814,7 @@ static bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockInd pos.nTxOffset += ::GetSerializeSize(tx, SER_DISK, CLIENT_VERSION); } int64_t nTime3 = GetTimeMicros(); nTimeConnect += nTime3 - nTime2; - LogPrint(BCLog::BENCH, " - Connect %u transactions: %.2fms (%.3fms/tx, %.3fms/txin) [%.2fs]\n", (unsigned)block.vtx.size(), 0.001 * (nTime3 - nTime2), 0.001 * (nTime3 - nTime2) / block.vtx.size(), nInputs <= 1 ? 0 : 0.001 * (nTime3 - nTime2) / (nInputs-1), nTimeConnect * 0.000001); + LogPrint(BCLog::BENCH, " - Connect %u transactions: %.2fms (%.3fms/tx, %.3fms/txin) [%.2fs (%.2fms/blk)]\n", (unsigned)block.vtx.size(), MILLI * (nTime3 - nTime2), MILLI * (nTime3 - nTime2) / block.vtx.size(), nInputs <= 1 ? 0 : MILLI * (nTime3 - nTime2) / (nInputs-1), nTimeConnect * MICRO, nTimeConnect * MILLI / nBlocksTotal); CAmount blockReward = nFees + GetBlockSubsidy(pindex->nHeight, chainparams.GetConsensus()); if (block.vtx[0]->GetValueOut() > blockReward) @@ -1815,7 +1826,7 @@ static bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockInd if (!control.Wait()) return state.DoS(100, error("%s: CheckQueue failed", __func__), REJECT_INVALID, "block-validation-failed"); int64_t nTime4 = GetTimeMicros(); nTimeVerify += nTime4 - nTime2; - LogPrint(BCLog::BENCH, " - Verify %u txins: %.2fms (%.3fms/txin) [%.2fs]\n", nInputs - 1, 0.001 * (nTime4 - nTime2), nInputs <= 1 ? 0 : 0.001 * (nTime4 - nTime2) / (nInputs-1), nTimeVerify * 0.000001); + LogPrint(BCLog::BENCH, " - Verify %u txins: %.2fms (%.3fms/txin) [%.2fs (%.2fms/blk)]\n", nInputs - 1, MILLI * (nTime4 - nTime2), nInputs <= 1 ? 0 : MILLI * (nTime4 - nTime2) / (nInputs-1), nTimeVerify * MICRO, nTimeVerify * MILLI / nBlocksTotal); if (fJustCheck) return true; @@ -1843,14 +1854,15 @@ static bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockInd if (!pblocktree->WriteTxIndex(vPos)) return AbortNode(state, "Failed to write transaction index"); + assert(pindex->phashBlock); // add this block to the view's block chain view.SetBestBlock(pindex->GetBlockHash()); int64_t nTime5 = GetTimeMicros(); nTimeIndex += nTime5 - nTime4; - LogPrint(BCLog::BENCH, " - Index writing: %.2fms [%.2fs]\n", 0.001 * (nTime5 - nTime4), nTimeIndex * 0.000001); + LogPrint(BCLog::BENCH, " - Index writing: %.2fms [%.2fs (%.2fms/blk)]\n", MILLI * (nTime5 - nTime4), nTimeIndex * MICRO, nTimeIndex * MILLI / nBlocksTotal); int64_t nTime6 = GetTimeMicros(); nTimeCallbacks += nTime6 - nTime5; - LogPrint(BCLog::BENCH, " - Callbacks: %.2fms [%.2fs]\n", 0.001 * (nTime6 - nTime5), nTimeCallbacks * 0.000001); + LogPrint(BCLog::BENCH, " - Callbacks: %.2fms [%.2fs (%.2fms/blk)]\n", MILLI * (nTime6 - nTime5), nTimeCallbacks * MICRO, nTimeCallbacks * MILLI / nBlocksTotal); return true; } @@ -2075,7 +2087,7 @@ bool static DisconnectTip(CValidationState& state, const CChainParams& chainpara bool flushed = view.Flush(); assert(flushed); } - LogPrint(BCLog::BENCH, "- Disconnect block: %.2fms\n", (GetTimeMicros() - nStart) * 0.001); + LogPrint(BCLog::BENCH, "- Disconnect block: %.2fms\n", (GetTimeMicros() - nStart) * MILLI); // Write the chain state to disk, if necessary. if (!FlushStateToDisk(chainparams, state, FLUSH_STATE_IF_NEEDED)) return false; @@ -2196,7 +2208,7 @@ bool static ConnectTip(CValidationState& state, const CChainParams& chainparams, // Apply the block atomically to the chain state. int64_t nTime2 = GetTimeMicros(); nTimeReadFromDisk += nTime2 - nTime1; int64_t nTime3; - LogPrint(BCLog::BENCH, " - Load block from disk: %.2fms [%.2fs]\n", (nTime2 - nTime1) * 0.001, nTimeReadFromDisk * 0.000001); + LogPrint(BCLog::BENCH, " - Load block from disk: %.2fms [%.2fs]\n", (nTime2 - nTime1) * MILLI, nTimeReadFromDisk * MICRO); { CCoinsViewCache view(pcoinsTip); bool rv = ConnectBlock(blockConnecting, state, pindexNew, view, chainparams); @@ -2207,17 +2219,17 @@ bool static ConnectTip(CValidationState& state, const CChainParams& chainparams, return error("ConnectTip(): ConnectBlock %s failed", pindexNew->GetBlockHash().ToString()); } nTime3 = GetTimeMicros(); nTimeConnectTotal += nTime3 - nTime2; - LogPrint(BCLog::BENCH, " - Connect total: %.2fms [%.2fs]\n", (nTime3 - nTime2) * 0.001, nTimeConnectTotal * 0.000001); + LogPrint(BCLog::BENCH, " - Connect total: %.2fms [%.2fs (%.2fms/blk)]\n", (nTime3 - nTime2) * MILLI, nTimeConnectTotal * MICRO, nTimeConnectTotal * MILLI / nBlocksTotal); bool flushed = view.Flush(); assert(flushed); } int64_t nTime4 = GetTimeMicros(); nTimeFlush += nTime4 - nTime3; - LogPrint(BCLog::BENCH, " - Flush: %.2fms [%.2fs]\n", (nTime4 - nTime3) * 0.001, nTimeFlush * 0.000001); + LogPrint(BCLog::BENCH, " - Flush: %.2fms [%.2fs (%.2fms/blk)]\n", (nTime4 - nTime3) * MILLI, nTimeFlush * MICRO, nTimeFlush * MILLI / nBlocksTotal); // Write the chain state to disk, if necessary. if (!FlushStateToDisk(chainparams, state, FLUSH_STATE_IF_NEEDED)) return false; int64_t nTime5 = GetTimeMicros(); nTimeChainState += nTime5 - nTime4; - LogPrint(BCLog::BENCH, " - Writing chainstate: %.2fms [%.2fs]\n", (nTime5 - nTime4) * 0.001, nTimeChainState * 0.000001); + LogPrint(BCLog::BENCH, " - Writing chainstate: %.2fms [%.2fs (%.2fms/blk)]\n", (nTime5 - nTime4) * MILLI, nTimeChainState * MICRO, nTimeChainState * MILLI / nBlocksTotal); // Remove conflicting transactions from the mempool.; mempool.removeForBlock(blockConnecting.vtx, pindexNew->nHeight); disconnectpool.removeForBlock(blockConnecting.vtx); @@ -2225,8 +2237,8 @@ bool static ConnectTip(CValidationState& state, const CChainParams& chainparams, UpdateTip(pindexNew, chainparams); int64_t nTime6 = GetTimeMicros(); nTimePostConnect += nTime6 - nTime5; nTimeTotal += nTime6 - nTime1; - LogPrint(BCLog::BENCH, " - Connect postprocess: %.2fms [%.2fs]\n", (nTime6 - nTime5) * 0.001, nTimePostConnect * 0.000001); - LogPrint(BCLog::BENCH, "- Connect block: %.2fms [%.2fs]\n", (nTime6 - nTime1) * 0.001, nTimeTotal * 0.000001); + LogPrint(BCLog::BENCH, " - Connect postprocess: %.2fms [%.2fs (%.2fms/blk)]\n", (nTime6 - nTime5) * MILLI, nTimePostConnect * MICRO, nTimePostConnect * MILLI / nBlocksTotal); + LogPrint(BCLog::BENCH, "- Connect block: %.2fms [%.2fs (%.2fms/blk)]\n", (nTime6 - nTime1) * MILLI, nTimeTotal * MICRO, nTimeTotal * MILLI / nBlocksTotal); connectTrace.BlockConnected(pindexNew, std::move(pthisBlock)); return true; @@ -3182,7 +3194,7 @@ bool ProcessNewBlock(const CChainParams& chainparams, const std::shared_ptr<cons CheckBlockIndex(chainparams.GetConsensus()); if (!ret) { GetMainSignals().BlockChecked(*pblock, state); - return error("%s: AcceptBlock FAILED", __func__); + return error("%s: AcceptBlock FAILED (%s)", __func__, state.GetDebugMessage()); } } @@ -3223,8 +3235,10 @@ bool TestBlockValidity(CValidationState& state, const CChainParams& chainparams, */ /* Calculate the amount of disk space the block & undo files currently use */ -static uint64_t CalculateCurrentUsage() +uint64_t CalculateCurrentUsage() { + LOCK(cs_LastBlockFile); + uint64_t retval = 0; for (const CBlockFileInfo &file : vinfoBlockFile) { retval += file.nSize + file.nUndoSize; @@ -3235,6 +3249,8 @@ static uint64_t CalculateCurrentUsage() /* Prune a block file (modify associated database entries)*/ void PruneOneBlockFile(const int fileNumber) { + LOCK(cs_LastBlockFile); + for (BlockMap::iterator it = mapBlockIndex.begin(); it != mapBlockIndex.end(); ++it) { CBlockIndex* pindex = it->second; if (pindex->nFile == fileNumber) { @@ -3523,7 +3539,7 @@ bool static LoadBlockIndexDB(const CChainParams& chainparams) // Check whether we need to continue reindexing bool fReindexing = false; pblocktree->ReadReindexing(fReindexing); - fReindex |= fReindexing; + if(fReindexing) fReindex = true; // Check whether we have a transaction index pblocktree->ReadFlag("txindex", fTxIndex); @@ -3563,12 +3579,12 @@ bool LoadChainTip(const CChainParams& chainparams) CVerifyDB::CVerifyDB() { - uiInterface.ShowProgress(_("Verifying blocks..."), 0); + uiInterface.ShowProgress(_("Verifying blocks..."), 0, false); } CVerifyDB::~CVerifyDB() { - uiInterface.ShowProgress("", 100); + uiInterface.ShowProgress("", 100, false); } bool CVerifyDB::VerifyDB(const CChainParams& chainparams, CCoinsView *coinsview, int nCheckLevel, int nCheckDepth) @@ -3598,7 +3614,7 @@ bool CVerifyDB::VerifyDB(const CChainParams& chainparams, CCoinsView *coinsview, LogPrintf("[%d%%]...", percentageDone); reportDone = percentageDone/10; } - uiInterface.ShowProgress(_("Verifying blocks..."), percentageDone); + uiInterface.ShowProgress(_("Verifying blocks..."), percentageDone, false); if (pindex->nHeight < chainActive.Height()-nCheckDepth) break; if (fPruneMode && !(pindex->nStatus & BLOCK_HAVE_DATA)) { @@ -3649,7 +3665,7 @@ bool CVerifyDB::VerifyDB(const CChainParams& chainparams, CCoinsView *coinsview, CBlockIndex *pindex = pindexState; while (pindex != chainActive.Tip()) { boost::this_thread::interruption_point(); - uiInterface.ShowProgress(_("Verifying blocks..."), std::max(1, std::min(99, 100 - (int)(((double)(chainActive.Height() - pindex->nHeight)) / (double)nCheckDepth * 50)))); + uiInterface.ShowProgress(_("Verifying blocks..."), std::max(1, std::min(99, 100 - (int)(((double)(chainActive.Height() - pindex->nHeight)) / (double)nCheckDepth * 50))), false); pindex = chainActive.Next(pindex); CBlock block; if (!ReadBlockFromDisk(block, pindex, chainparams.GetConsensus())) @@ -3696,7 +3712,7 @@ bool ReplayBlocks(const CChainParams& params, CCoinsView* view) if (hashHeads.empty()) return true; // We're already in a consistent state. if (hashHeads.size() != 2) return error("ReplayBlocks(): unknown inconsistent state"); - uiInterface.ShowProgress(_("Replaying blocks..."), 0); + uiInterface.ShowProgress(_("Replaying blocks..."), 0, false); LogPrintf("Replaying blocks\n"); const CBlockIndex* pindexOld = nullptr; // Old tip during the interrupted flush. @@ -3747,7 +3763,7 @@ bool ReplayBlocks(const CChainParams& params, CCoinsView* view) cache.SetBestBlock(pindexNew->GetBlockHash()); cache.Flush(); - uiInterface.ShowProgress("", 100); + uiInterface.ShowProgress("", 100, false); return true; } @@ -4237,6 +4253,8 @@ std::string CBlockFileInfo::ToString() const CBlockFileInfo* GetBlockFileInfo(size_t n) { + LOCK(cs_LastBlockFile); + return &vinfoBlockFile.at(n); } @@ -4299,7 +4317,8 @@ bool LoadMempool(void) CValidationState state; if (nTime + nExpiryTimeout > nNow) { LOCK(cs_main); - AcceptToMemoryPoolWithTime(chainparams, mempool, state, tx, true, nullptr, nTime, nullptr, false, 0); + AcceptToMemoryPoolWithTime(chainparams, mempool, state, tx, nullptr /* pfMissingInputs */, nTime, + nullptr /* plTxnReplaced */, false /* bypass_limits */, 0 /* nAbsurdFee */); if (state.IsValid()) { ++count; } else { @@ -4326,7 +4345,7 @@ bool LoadMempool(void) return true; } -void DumpMempool(void) +bool DumpMempool(void) { int64_t start = GetTimeMicros(); @@ -4346,7 +4365,7 @@ void DumpMempool(void) try { FILE* filestr = fsbridge::fopen(GetDataDir() / "mempool.dat.new", "wb"); if (!filestr) { - return; + return false; } CAutoFile file(filestr, SER_DISK, CLIENT_VERSION); @@ -4367,10 +4386,12 @@ void DumpMempool(void) file.fclose(); RenameOver(GetDataDir() / "mempool.dat.new", GetDataDir() / "mempool.dat"); int64_t last = GetTimeMicros(); - LogPrintf("Dumped mempool: %gs to copy, %gs to dump\n", (mid-start)*0.000001, (last-mid)*0.000001); + LogPrintf("Dumped mempool: %gs to copy, %gs to dump\n", (mid-start)*MICRO, (last-mid)*MICRO); } catch (const std::exception& e) { LogPrintf("Failed to dump mempool: %s. Continuing anyway.\n", e.what()); + return false; } + return true; } //! Guess how far we are in the verification process at the given block index diff --git a/src/validation.h b/src/validation.h index d0f6cdc135..6bc52753c5 100644 --- a/src/validation.h +++ b/src/validation.h @@ -45,9 +45,9 @@ struct ChainTxData; struct PrecomputedTransactionData; struct LockPoints; -/** Default for DEFAULT_WHITELISTRELAY. */ +/** Default for -whitelistrelay. */ static const bool DEFAULT_WHITELISTRELAY = true; -/** Default for DEFAULT_WHITELISTFORCERELAY. */ +/** Default for -whitelistforcerelay. */ static const bool DEFAULT_WHITELISTFORCERELAY = true; /** Default for -minrelaytxfee, minimum relay fee for transactions */ static const unsigned int DEFAULT_MIN_RELAY_TX_FEE = 1000; @@ -94,8 +94,8 @@ static const int MAX_CMPCTBLOCK_DEPTH = 5; static const int MAX_BLOCKTXN_DEPTH = 10; /** Size of the "block download window": how far ahead of our current height do we fetch? * Larger windows tolerate larger download speed differences between peer, but increase the potential - * degree of disordering of blocks on disk (which make reindexing and in the future perhaps pruning - * harder). We'll probably want to make this a per-peer adaptive value at some point. */ + * degree of disordering of blocks on disk (which make reindexing and pruning harder). We'll probably + * want to make this a per-peer adaptive value at some point. */ static const unsigned int BLOCK_DOWNLOAD_WINDOW = 1024; /** Time to wait (in seconds) between writing blocks/block index to disk. */ static const unsigned int DATABASE_WRITE_INTERVAL = 60 * 60; @@ -161,13 +161,12 @@ extern CTxMemPool mempool; typedef std::unordered_map<uint256, CBlockIndex*, BlockHasher> BlockMap; extern BlockMap mapBlockIndex; extern uint64_t nLastBlockTx; -extern uint64_t nLastBlockSize; extern uint64_t nLastBlockWeight; extern const std::string strMessageMagic; extern CWaitableCriticalSection csBestBlock; extern CConditionVariable cvBlockChange; extern std::atomic_bool fImporting; -extern bool fReindex; +extern std::atomic_bool fReindex; extern int nScriptCheckThreads; extern bool fTxIndex; extern bool fIsBareMultisigStd; @@ -186,6 +185,9 @@ extern bool fEnableReplacement; /** Block hash whose ancestors we will assume to have valid scripts without checking them. */ extern uint256 hashAssumeValid; +/** Minimum work we will assume exists on some valid chain. */ +extern arith_uint256 nMinimumChainWork; + /** Best header we've seen so far (used for getheaders queries' starting points). */ extern CBlockIndex *pindexBestHeader; @@ -278,6 +280,9 @@ CAmount GetBlockSubsidy(int nHeight, const Consensus::Params& consensusParams); /** Guess verification progress (as a fraction between 0.0=genesis and 1.0=current tip). */ double GuessVerificationProgress(const ChainTxData& data, CBlockIndex* pindex); +/** Calculate the amount of disk space the block & undo files currently use */ +uint64_t CalculateCurrentUsage(); + /** * Mark one block file as pruned. */ @@ -299,9 +304,9 @@ void PruneBlockFilesManual(int nManualPruneHeight); /** (try to) add transaction to memory pool * plTxnReplaced will be appended to with all transactions replaced from mempool **/ -bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransactionRef &tx, bool fLimitFree, - bool* pfMissingInputs, std::list<CTransactionRef>* plTxnReplaced = nullptr, - bool fOverrideMempoolLimit=false, const CAmount nAbsurdFee=0); +bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransactionRef &tx, + bool* pfMissingInputs, std::list<CTransactionRef>* plTxnReplaced, + bool bypass_limits, const CAmount nAbsurdFee); /** Convert CValidationState to a human-readable message for logging */ std::string FormatStateMessage(const CValidationState &state); @@ -355,8 +360,7 @@ bool CheckSequenceLocks(const CTransaction &tx, int flags, LockPoints* lp = null class CScriptCheck { private: - CScript scriptPubKey; - CAmount amount; + CTxOut m_tx_out; const CTransaction *ptxTo; unsigned int nIn; unsigned int nFlags; @@ -365,17 +369,15 @@ private: PrecomputedTransactionData *txdata; public: - CScriptCheck(): amount(0), ptxTo(nullptr), nIn(0), nFlags(0), cacheStore(false), error(SCRIPT_ERR_UNKNOWN_ERROR) {} - CScriptCheck(const CScript& scriptPubKeyIn, const CAmount amountIn, const CTransaction& txToIn, unsigned int nInIn, unsigned int nFlagsIn, bool cacheIn, PrecomputedTransactionData* txdataIn) : - scriptPubKey(scriptPubKeyIn), amount(amountIn), - ptxTo(&txToIn), nIn(nInIn), nFlags(nFlagsIn), cacheStore(cacheIn), error(SCRIPT_ERR_UNKNOWN_ERROR), txdata(txdataIn) { } + CScriptCheck(): ptxTo(nullptr), nIn(0), nFlags(0), cacheStore(false), error(SCRIPT_ERR_UNKNOWN_ERROR) {} + CScriptCheck(const CTxOut& outIn, const CTransaction& txToIn, unsigned int nInIn, unsigned int nFlagsIn, bool cacheIn, PrecomputedTransactionData* txdataIn) : + m_tx_out(outIn), ptxTo(&txToIn), nIn(nInIn), nFlags(nFlagsIn), cacheStore(cacheIn), error(SCRIPT_ERR_UNKNOWN_ERROR), txdata(txdataIn) { } bool operator()(); void swap(CScriptCheck &check) { - scriptPubKey.swap(check.scriptPubKey); std::swap(ptxTo, check.ptxTo); - std::swap(amount, check.amount); + std::swap(m_tx_out, check.m_tx_out); std::swap(nIn, check.nIn); std::swap(nFlags, check.nFlags); std::swap(cacheStore, check.cacheStore); @@ -475,7 +477,7 @@ static const unsigned int REJECT_HIGHFEE = 0x100; CBlockFileInfo* GetBlockFileInfo(size_t n); /** Dump the mempool to disk. */ -void DumpMempool(); +bool DumpMempool(); /** Load the mempool from disk. */ bool LoadMempool(); diff --git a/src/validationinterface.cpp b/src/validationinterface.cpp index be5029dec3..281bc04b0a 100644 --- a/src/validationinterface.cpp +++ b/src/validationinterface.cpp @@ -4,7 +4,9 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "validationinterface.h" + #include "init.h" +#include "primitives/block.h" #include "scheduler.h" #include "sync.h" #include "util.h" diff --git a/src/wallet/crypter.cpp b/src/wallet/crypter.cpp index dcce88cedc..8db3bfd69c 100644 --- a/src/wallet/crypter.cpp +++ b/src/wallet/crypter.cpp @@ -27,8 +27,7 @@ int CCrypter::BytesToKeySHA512AES(const std::vector<unsigned char>& chSalt, cons CSHA512 di; di.Write((const unsigned char*)strKeyData.c_str(), strKeyData.size()); - if(chSalt.size()) - di.Write(&chSalt[0], chSalt.size()); + di.Write(chSalt.data(), chSalt.size()); di.Finalize(buf); for(int i = 0; i != count - 1; i++) @@ -82,7 +81,7 @@ bool CCrypter::Encrypt(const CKeyingMaterial& vchPlaintext, std::vector<unsigned vchCiphertext.resize(vchPlaintext.size() + AES_BLOCKSIZE); AES256CBCEncrypt enc(vchKey.data(), vchIV.data(), true); - size_t nLen = enc.Encrypt(&vchPlaintext[0], vchPlaintext.size(), &vchCiphertext[0]); + size_t nLen = enc.Encrypt(&vchPlaintext[0], vchPlaintext.size(), vchCiphertext.data()); if(nLen < vchPlaintext.size()) return false; vchCiphertext.resize(nLen); @@ -101,7 +100,7 @@ bool CCrypter::Decrypt(const std::vector<unsigned char>& vchCiphertext, CKeyingM vchPlaintext.resize(nLen); AES256CBCDecrypt dec(vchKey.data(), vchIV.data(), true); - nLen = dec.Decrypt(&vchCiphertext[0], vchCiphertext.size(), &vchPlaintext[0]); + nLen = dec.Decrypt(vchCiphertext.data(), vchCiphertext.size(), &vchPlaintext[0]); if(nLen == 0) return false; vchPlaintext.resize(nLen); @@ -113,7 +112,7 @@ static bool EncryptSecret(const CKeyingMaterial& vMasterKey, const CKeyingMateri { CCrypter cKeyCrypter; std::vector<unsigned char> chIV(WALLET_CRYPTO_IV_SIZE); - memcpy(&chIV[0], &nIV, WALLET_CRYPTO_IV_SIZE); + memcpy(chIV.data(), &nIV, WALLET_CRYPTO_IV_SIZE); if(!cKeyCrypter.SetKey(vMasterKey, chIV)) return false; return cKeyCrypter.Encrypt(*((const CKeyingMaterial*)&vchPlaintext), vchCiphertext); @@ -123,7 +122,7 @@ static bool DecryptSecret(const CKeyingMaterial& vMasterKey, const std::vector<u { CCrypter cKeyCrypter; std::vector<unsigned char> chIV(WALLET_CRYPTO_IV_SIZE); - memcpy(&chIV[0], &nIV, WALLET_CRYPTO_IV_SIZE); + memcpy(chIV.data(), &nIV, WALLET_CRYPTO_IV_SIZE); if(!cKeyCrypter.SetKey(vMasterKey, chIV)) return false; return cKeyCrypter.Decrypt(vchCiphertext, *((CKeyingMaterial*)&vchPlaintext)); diff --git a/src/wallet/crypter.h b/src/wallet/crypter.h index f1e8a25650..1416ae7d02 100644 --- a/src/wallet/crypter.h +++ b/src/wallet/crypter.h @@ -9,6 +9,8 @@ #include "serialize.h" #include "support/allocators/secure.h" +#include <atomic> + const unsigned int WALLET_CRYPTO_KEY_SIZE = 32; const unsigned int WALLET_CRYPTO_SALT_SIZE = 8; const unsigned int WALLET_CRYPTO_IV_SIZE = 16; @@ -16,13 +18,13 @@ const unsigned int WALLET_CRYPTO_IV_SIZE = 16; /** * Private key encryption is done based on a CMasterKey, * which holds a salt and random encryption key. - * + * * CMasterKeys are encrypted using AES-256-CBC using a key * derived using derivation method nDerivationMethod * (0 == EVP_sha512()) and derivation iterations nDeriveIterations. * vchOtherDerivationParameters is provided for alternative algorithms * which may require more parameters (such as scrypt). - * + * * Wallet Private Keys are then encrypted using AES-256-CBC * with the double-sha256 of the public key as the IV, and the * master key's key as the encryption key (see keystore.[ch]). @@ -118,7 +120,7 @@ private: //! if fUseCrypto is true, mapKeys must be empty //! if fUseCrypto is false, vMasterKey must be empty - bool fUseCrypto; + std::atomic<bool> fUseCrypto; //! keeps track of whether Unlock has run a thorough check before bool fDecryptionThoroughlyChecked; @@ -162,28 +164,26 @@ public: { { LOCK(cs_KeyStore); - if (!IsCrypted()) + if (!IsCrypted()) { return CBasicKeyStore::HaveKey(address); + } return mapCryptedKeys.count(address) > 0; } return false; } bool GetKey(const CKeyID &address, CKey& keyOut) const override; bool GetPubKey(const CKeyID &address, CPubKey& vchPubKeyOut) const override; - void GetKeys(std::set<CKeyID> &setAddress) const override + std::set<CKeyID> GetKeys() const override { - if (!IsCrypted()) - { - CBasicKeyStore::GetKeys(setAddress); - return; + LOCK(cs_KeyStore); + if (!IsCrypted()) { + return CBasicKeyStore::GetKeys(); } - setAddress.clear(); - CryptedKeyMap::const_iterator mi = mapCryptedKeys.begin(); - while (mi != mapCryptedKeys.end()) - { - setAddress.insert((*mi).first); - mi++; + std::set<CKeyID> set_address; + for (const auto& mi : mapCryptedKeys) { + set_address.insert(mi.first); } + return set_address; } /** diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp index d2fe4866fa..d66ba48421 100644 --- a/src/wallet/db.cpp +++ b/src/wallet/db.cpp @@ -558,7 +558,6 @@ bool CDB::Rewrite(CWalletDBWrapper& dbw, const char* pszSkip) } MilliSleep(100); } - return false; } @@ -684,7 +683,6 @@ bool CWalletDBWrapper::Backup(const std::string& strDest) } MilliSleep(100); } - return false; } void CWalletDBWrapper::Flush(bool shutdown) diff --git a/src/wallet/db.h b/src/wallet/db.h index 6f3cfe9557..14283ac8f8 100644 --- a/src/wallet/db.h +++ b/src/wallet/db.h @@ -156,6 +156,9 @@ public: explicit CDB(CWalletDBWrapper& dbw, const char* pszMode = "r+", bool fFlushOnCloseIn=true); ~CDB() { Close(); } + CDB(const CDB&) = delete; + CDB& operator=(const CDB&) = delete; + void Flush(); void Close(); static bool Recover(const std::string& filename, void *callbackDataIn, bool (*recoverKVcallback)(void* callbackData, CDataStream ssKey, CDataStream ssValue), std::string& out_backup_filename); @@ -168,10 +171,6 @@ public: /* verifies the database file */ static bool VerifyDatabaseFile(const std::string& walletFile, const fs::path& dataDir, std::string& warningStr, std::string& errorStr, CDBEnv::recoverFunc_type recoverFunc); -private: - CDB(const CDB&); - void operator=(const CDB&); - public: template <typename K, typename T> bool Read(const K& key, T& value) diff --git a/src/wallet/feebumper.cpp b/src/wallet/feebumper.cpp index 4c0e3a5fe1..6abd060714 100644 --- a/src/wallet/feebumper.cpp +++ b/src/wallet/feebumper.cpp @@ -5,6 +5,7 @@ #include "consensus/validation.h" #include "wallet/coincontrol.h" #include "wallet/feebumper.h" +#include "wallet/fees.h" #include "wallet/wallet.h" #include "policy/fees.h" #include "policy/policy.h" @@ -156,7 +157,7 @@ CFeeBumper::CFeeBumper(const CWallet *pWallet, const uint256 txidIn, const CCoin currentResult = BumpFeeResult::INVALID_PARAMETER; return; } - CAmount requiredFee = CWallet::GetRequiredFee(maxNewTxSize); + CAmount requiredFee = GetRequiredFee(maxNewTxSize); if (totalFee < requiredFee) { vErrors.push_back(strprintf("Insufficient totalFee (cannot be less than required fee %s)", FormatMoney(requiredFee))); @@ -166,7 +167,7 @@ CFeeBumper::CFeeBumper(const CWallet *pWallet, const uint256 txidIn, const CCoin nNewFee = totalFee; nNewFeeRate = CFeeRate(totalFee, maxNewTxSize); } else { - nNewFee = CWallet::GetMinimumFee(maxNewTxSize, coin_control, mempool, ::feeEstimator, nullptr /* FeeCalculation */); + nNewFee = GetMinimumFee(maxNewTxSize, coin_control, mempool, ::feeEstimator, nullptr /* FeeCalculation */); nNewFeeRate = CFeeRate(nNewFee, maxNewTxSize); // New fee rate must be at least old rate + minimum incremental relay rate diff --git a/src/wallet/fees.cpp b/src/wallet/fees.cpp new file mode 100644 index 0000000000..76eeeeda05 --- /dev/null +++ b/src/wallet/fees.cpp @@ -0,0 +1,89 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2017 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include "wallet/fees.h" + +#include "policy/policy.h" +#include "txmempool.h" +#include "util.h" +#include "validation.h" +#include "wallet/coincontrol.h" +#include "wallet/wallet.h" + + +CAmount GetRequiredFee(unsigned int nTxBytes) +{ + return std::max(CWallet::minTxFee.GetFee(nTxBytes), ::minRelayTxFee.GetFee(nTxBytes)); +} + + +CAmount GetMinimumFee(unsigned int nTxBytes, const CCoinControl& coin_control, const CTxMemPool& pool, const CBlockPolicyEstimator& estimator, FeeCalculation *feeCalc) +{ + /* User control of how to calculate fee uses the following parameter precedence: + 1. coin_control.m_feerate + 2. coin_control.m_confirm_target + 3. payTxFee (user-set global variable) + 4. nTxConfirmTarget (user-set global variable) + The first parameter that is set is used. + */ + CAmount fee_needed; + if (coin_control.m_feerate) { // 1. + fee_needed = coin_control.m_feerate->GetFee(nTxBytes); + if (feeCalc) feeCalc->reason = FeeReason::PAYTXFEE; + // Allow to override automatic min/max check over coin control instance + if (coin_control.fOverrideFeeRate) return fee_needed; + } + else if (!coin_control.m_confirm_target && ::payTxFee != CFeeRate(0)) { // 3. TODO: remove magic value of 0 for global payTxFee + fee_needed = ::payTxFee.GetFee(nTxBytes); + if (feeCalc) feeCalc->reason = FeeReason::PAYTXFEE; + } + else { // 2. or 4. + // We will use smart fee estimation + unsigned int target = coin_control.m_confirm_target ? *coin_control.m_confirm_target : ::nTxConfirmTarget; + // By default estimates are economical iff we are signaling opt-in-RBF + bool conservative_estimate = !coin_control.signalRbf; + // Allow to override the default fee estimate mode over the CoinControl instance + if (coin_control.m_fee_mode == FeeEstimateMode::CONSERVATIVE) conservative_estimate = true; + else if (coin_control.m_fee_mode == FeeEstimateMode::ECONOMICAL) conservative_estimate = false; + + fee_needed = estimator.estimateSmartFee(target, feeCalc, conservative_estimate).GetFee(nTxBytes); + if (fee_needed == 0) { + // if we don't have enough data for estimateSmartFee, then use fallbackFee + fee_needed = CWallet::fallbackFee.GetFee(nTxBytes); + if (feeCalc) feeCalc->reason = FeeReason::FALLBACK; + } + // Obey mempool min fee when using smart fee estimation + CAmount min_mempool_fee = pool.GetMinFee(gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000).GetFee(nTxBytes); + if (fee_needed < min_mempool_fee) { + fee_needed = min_mempool_fee; + if (feeCalc) feeCalc->reason = FeeReason::MEMPOOL_MIN; + } + } + + // prevent user from paying a fee below minRelayTxFee or minTxFee + CAmount required_fee = GetRequiredFee(nTxBytes); + if (required_fee > fee_needed) { + fee_needed = required_fee; + if (feeCalc) feeCalc->reason = FeeReason::REQUIRED; + } + // But always obey the maximum + if (fee_needed > maxTxFee) { + fee_needed = maxTxFee; + if (feeCalc) feeCalc->reason = FeeReason::MAXTXFEE; + } + return fee_needed; +} + + +CFeeRate GetDiscardRate(const CBlockPolicyEstimator& estimator) +{ + unsigned int highest_target = estimator.HighestTargetTracked(FeeEstimateHorizon::LONG_HALFLIFE); + CFeeRate discard_rate = estimator.estimateSmartFee(highest_target, nullptr /* FeeCalculation */, false /* conservative */); + // Don't let discard_rate be greater than longest possible fee estimate if we get a valid fee estimate + discard_rate = (discard_rate == CFeeRate(0)) ? CWallet::m_discard_rate : std::min(discard_rate, CWallet::m_discard_rate); + // Discard rate must be at least dustRelayFee + discard_rate = std::max(discard_rate, ::dustRelayFee); + return discard_rate; +} diff --git a/src/wallet/fees.h b/src/wallet/fees.h new file mode 100644 index 0000000000..7b8a7dc868 --- /dev/null +++ b/src/wallet/fees.h @@ -0,0 +1,34 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2017 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_WALLET_FEES_H +#define BITCOIN_WALLET_FEES_H + +#include "amount.h" + +class CBlockPolicyEstimator; +class CCoinControl; +class CFeeRate; +class CTxMemPool; +struct FeeCalculation; + +/** + * Return the minimum required fee taking into account the + * floating relay fee and user set minimum transaction fee + */ +CAmount GetRequiredFee(unsigned int nTxBytes); + +/** + * Estimate the minimum fee considering user set parameters + * and the required fee + */ +CAmount GetMinimumFee(unsigned int nTxBytes, const CCoinControl& coin_control, const CTxMemPool& pool, const CBlockPolicyEstimator& estimator, FeeCalculation *feeCalc); + +/** + * Return the maximum feerate for discarding change. + */ +CFeeRate GetDiscardRate(const CBlockPolicyEstimator& estimator); + +#endif // BITCOIN_WALLET_FEES_H diff --git a/src/wallet/init.cpp b/src/wallet/init.cpp new file mode 100644 index 0000000000..c984df1df8 --- /dev/null +++ b/src/wallet/init.cpp @@ -0,0 +1,279 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2017 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include "wallet/init.h" + +#include "net.h" +#include "util.h" +#include "utilmoneystr.h" +#include "validation.h" +#include "wallet/wallet.h" +#include "wallet/rpcwallet.h" + +std::string GetWalletHelpString(bool showDebug) +{ + std::string strUsage = HelpMessageGroup(_("Wallet options:")); + strUsage += HelpMessageOpt("-disablewallet", _("Do not load the wallet and disable wallet RPC calls")); + strUsage += HelpMessageOpt("-keypool=<n>", strprintf(_("Set key pool size to <n> (default: %u)"), DEFAULT_KEYPOOL_SIZE)); + strUsage += HelpMessageOpt("-fallbackfee=<amt>", strprintf(_("A fee rate (in %s/kB) that will be used when fee estimation has insufficient data (default: %s)"), + CURRENCY_UNIT, FormatMoney(DEFAULT_FALLBACK_FEE))); + strUsage += HelpMessageOpt("-discardfee=<amt>", strprintf(_("The fee rate (in %s/kB) that indicates your tolerance for discarding change by adding it to the fee (default: %s). " + "Note: An output is discarded if it is dust at this rate, but we will always discard up to the dust relay fee and a discard fee above that is limited by the fee estimate for the longest target"), + CURRENCY_UNIT, FormatMoney(DEFAULT_DISCARD_FEE))); + strUsage += HelpMessageOpt("-mintxfee=<amt>", strprintf(_("Fees (in %s/kB) smaller than this are considered zero fee for transaction creation (default: %s)"), + CURRENCY_UNIT, FormatMoney(DEFAULT_TRANSACTION_MINFEE))); + strUsage += HelpMessageOpt("-paytxfee=<amt>", strprintf(_("Fee (in %s/kB) to add to transactions you send (default: %s)"), + CURRENCY_UNIT, FormatMoney(payTxFee.GetFeePerK()))); + strUsage += HelpMessageOpt("-rescan", _("Rescan the block chain for missing wallet transactions on startup")); + strUsage += HelpMessageOpt("-salvagewallet", _("Attempt to recover private keys from a corrupt wallet on startup")); + 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("-walletrbf", strprintf(_("Send transactions with full-RBF opt-in enabled (default: %u)"), DEFAULT_WALLET_RBF)); + strUsage += HelpMessageOpt("-upgradewallet", _("Upgrade wallet to latest format on startup")); + 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") + + " " + _("(1 = keep tx meta data e.g. account owner and payment request information, 2 = drop tx meta data)")); + + if (showDebug) + { + strUsage += HelpMessageGroup(_("Wallet debugging/testing options:")); + + strUsage += HelpMessageOpt("-dblogsize=<n>", strprintf("Flush wallet database activity from memory to disk log every <n> megabytes (default: %u)", DEFAULT_WALLET_DBLOGSIZE)); + strUsage += HelpMessageOpt("-flushwallet", strprintf("Run a thread to flush wallet periodically (default: %u)", DEFAULT_FLUSHWALLET)); + strUsage += HelpMessageOpt("-privdb", strprintf("Sets the DB_PRIVATE flag in the wallet db environment (default: %u)", DEFAULT_WALLET_PRIVDB)); + strUsage += HelpMessageOpt("-walletrejectlongchains", strprintf(_("Wallet will not create transactions that violate mempool chain limits (default: %u)"), DEFAULT_WALLET_REJECT_LONG_CHAINS)); + } + + return strUsage; +} + +bool WalletParameterInteraction() +{ + gArgs.SoftSetArg("-wallet", DEFAULT_WALLET_DAT); + const bool is_multiwallet = gArgs.GetArgs("-wallet").size() > 1; + + if (gArgs.GetBoolArg("-disablewallet", DEFAULT_DISABLE_WALLET)) + return true; + + if (gArgs.GetBoolArg("-blocksonly", DEFAULT_BLOCKSONLY) && gArgs.SoftSetBoolArg("-walletbroadcast", false)) { + LogPrintf("%s: parameter interaction: -blocksonly=1 -> setting -walletbroadcast=0\n", __func__); + } + + if (gArgs.GetBoolArg("-salvagewallet", false)) { + if (is_multiwallet) { + return InitError(strprintf("%s is only allowed with a single wallet file", "-salvagewallet")); + } + // Rewrite just private keys: rescan to find transactions + if (gArgs.SoftSetBoolArg("-rescan", true)) { + LogPrintf("%s: parameter interaction: -salvagewallet=1 -> setting -rescan=1\n", __func__); + } + } + + int zapwallettxes = gArgs.GetArg("-zapwallettxes", 0); + // -zapwallettxes implies dropping the mempool on startup + if (zapwallettxes != 0 && gArgs.SoftSetBoolArg("-persistmempool", false)) { + LogPrintf("%s: parameter interaction: -zapwallettxes=%s -> setting -persistmempool=0\n", __func__, zapwallettxes); + } + + // -zapwallettxes implies a rescan + if (zapwallettxes != 0) { + if (is_multiwallet) { + return InitError(strprintf("%s is only allowed with a single wallet file", "-zapwallettxes")); + } + if (gArgs.SoftSetBoolArg("-rescan", true)) { + LogPrintf("%s: parameter interaction: -zapwallettxes=%s -> setting -rescan=1\n", __func__, zapwallettxes); + } + } + + if (is_multiwallet) { + if (gArgs.GetBoolArg("-upgradewallet", false)) { + return InitError(strprintf("%s is only allowed with a single wallet file", "-upgradewallet")); + } + } + + if (gArgs.GetBoolArg("-sysperms", false)) + return InitError("-sysperms is not allowed in combination with enabled wallet functionality"); + if (gArgs.GetArg("-prune", 0) && gArgs.GetBoolArg("-rescan", false)) + return InitError(_("Rescans are not possible in pruned mode. You will need to use -reindex which will download the whole blockchain again.")); + + if (::minRelayTxFee.GetFeePerK() > HIGH_TX_FEE_PER_KB) + InitWarning(AmountHighWarn("-minrelaytxfee") + " " + + _("The wallet will avoid paying less than the minimum relay fee.")); + + if (gArgs.IsArgSet("-mintxfee")) + { + CAmount n = 0; + if (!ParseMoney(gArgs.GetArg("-mintxfee", ""), n) || 0 == n) + return InitError(AmountErrMsg("mintxfee", gArgs.GetArg("-mintxfee", ""))); + if (n > HIGH_TX_FEE_PER_KB) + InitWarning(AmountHighWarn("-mintxfee") + " " + + _("This is the minimum transaction fee you pay on every transaction.")); + CWallet::minTxFee = CFeeRate(n); + } + if (gArgs.IsArgSet("-fallbackfee")) + { + CAmount nFeePerK = 0; + if (!ParseMoney(gArgs.GetArg("-fallbackfee", ""), nFeePerK)) + return InitError(strprintf(_("Invalid amount for -fallbackfee=<amount>: '%s'"), gArgs.GetArg("-fallbackfee", ""))); + if (nFeePerK > HIGH_TX_FEE_PER_KB) + InitWarning(AmountHighWarn("-fallbackfee") + " " + + _("This is the transaction fee you may pay when fee estimates are not available.")); + CWallet::fallbackFee = CFeeRate(nFeePerK); + } + if (gArgs.IsArgSet("-discardfee")) + { + CAmount nFeePerK = 0; + if (!ParseMoney(gArgs.GetArg("-discardfee", ""), nFeePerK)) + return InitError(strprintf(_("Invalid amount for -discardfee=<amount>: '%s'"), gArgs.GetArg("-discardfee", ""))); + if (nFeePerK > HIGH_TX_FEE_PER_KB) + InitWarning(AmountHighWarn("-discardfee") + " " + + _("This is the transaction fee you may discard if change is smaller than dust at this level")); + CWallet::m_discard_rate = CFeeRate(nFeePerK); + } + if (gArgs.IsArgSet("-paytxfee")) + { + CAmount nFeePerK = 0; + if (!ParseMoney(gArgs.GetArg("-paytxfee", ""), nFeePerK)) + return InitError(AmountErrMsg("paytxfee", gArgs.GetArg("-paytxfee", ""))); + if (nFeePerK > HIGH_TX_FEE_PER_KB) + InitWarning(AmountHighWarn("-paytxfee") + " " + + _("This is the transaction fee you will pay if you send a transaction.")); + + payTxFee = CFeeRate(nFeePerK, 1000); + if (payTxFee < ::minRelayTxFee) + { + return InitError(strprintf(_("Invalid amount for -paytxfee=<amount>: '%s' (must be at least %s)"), + gArgs.GetArg("-paytxfee", ""), ::minRelayTxFee.ToString())); + } + } + if (gArgs.IsArgSet("-maxtxfee")) + { + CAmount nMaxFee = 0; + if (!ParseMoney(gArgs.GetArg("-maxtxfee", ""), nMaxFee)) + return InitError(AmountErrMsg("maxtxfee", gArgs.GetArg("-maxtxfee", ""))); + if (nMaxFee > HIGH_MAX_TX_FEE) + InitWarning(_("-maxtxfee is set very high! Fees this large could be paid on a single transaction.")); + maxTxFee = nMaxFee; + if (CFeeRate(maxTxFee, 1000) < ::minRelayTxFee) + { + return InitError(strprintf(_("Invalid amount for -maxtxfee=<amount>: '%s' (must be at least the minrelay fee of %s to prevent stuck transactions)"), + gArgs.GetArg("-maxtxfee", ""), ::minRelayTxFee.ToString())); + } + } + nTxConfirmTarget = gArgs.GetArg("-txconfirmtarget", DEFAULT_TX_CONFIRM_TARGET); + bSpendZeroConfChange = gArgs.GetBoolArg("-spendzeroconfchange", DEFAULT_SPEND_ZEROCONF_CHANGE); + fWalletRbf = gArgs.GetBoolArg("-walletrbf", DEFAULT_WALLET_RBF); + + return true; +} + +void RegisterWalletRPC(CRPCTable &t) +{ + if (gArgs.GetBoolArg("-disablewallet", false)) return; + + RegisterWalletRPCCommands(t); +} + +bool VerifyWallets() +{ + if (gArgs.GetBoolArg("-disablewallet", DEFAULT_DISABLE_WALLET)) + return true; + + uiInterface.InitMessage(_("Verifying wallet(s)...")); + + // Keep track of each wallet absolute path to detect duplicates. + std::set<fs::path> wallet_paths; + + for (const std::string& walletFile : gArgs.GetArgs("-wallet")) { + if (boost::filesystem::path(walletFile).filename() != walletFile) { + return InitError(strprintf(_("Error loading wallet %s. -wallet parameter must only specify a filename (not a path)."), walletFile)); + } + + if (SanitizeString(walletFile, SAFE_CHARS_FILENAME) != walletFile) { + return InitError(strprintf(_("Error loading wallet %s. Invalid characters in -wallet filename."), walletFile)); + } + + fs::path wallet_path = fs::absolute(walletFile, GetDataDir()); + + if (fs::exists(wallet_path) && (!fs::is_regular_file(wallet_path) || fs::is_symlink(wallet_path))) { + return InitError(strprintf(_("Error loading wallet %s. -wallet filename must be a regular file."), walletFile)); + } + + if (!wallet_paths.insert(wallet_path).second) { + return InitError(strprintf(_("Error loading wallet %s. Duplicate -wallet filename specified."), walletFile)); + } + + std::string strError; + if (!CWalletDB::VerifyEnvironment(walletFile, GetDataDir().string(), strError)) { + return InitError(strError); + } + + if (gArgs.GetBoolArg("-salvagewallet", false)) { + // Recover readable keypairs: + CWallet dummyWallet; + std::string backup_filename; + if (!CWalletDB::Recover(walletFile, (void *)&dummyWallet, CWalletDB::RecoverKeysOnlyFilter, backup_filename)) { + return false; + } + } + + std::string strWarning; + bool dbV = CWalletDB::VerifyDatabaseFile(walletFile, GetDataDir().string(), strWarning, strError); + if (!strWarning.empty()) { + InitWarning(strWarning); + } + if (!dbV) { + InitError(strError); + return false; + } + } + + return true; +} + +bool OpenWallets() +{ + if (gArgs.GetBoolArg("-disablewallet", DEFAULT_DISABLE_WALLET)) { + LogPrintf("Wallet disabled!\n"); + return true; + } + + for (const std::string& walletFile : gArgs.GetArgs("-wallet")) { + CWallet * const pwallet = CWallet::CreateWalletFromFile(walletFile); + if (!pwallet) { + return false; + } + vpwallets.push_back(pwallet); + } + + return true; +} + +void StartWallets(CScheduler& scheduler) { + for (CWalletRef pwallet : vpwallets) { + pwallet->postInitProcess(scheduler); + } +} + +void FlushWallets() { + for (CWalletRef pwallet : vpwallets) { + pwallet->Flush(false); + } +} + +void StopWallets() { + for (CWalletRef pwallet : vpwallets) { + pwallet->Flush(true); + } +} + +void CloseWallets() { + for (CWalletRef pwallet : vpwallets) { + delete pwallet; + } + vpwallets.clear(); +} diff --git a/src/wallet/init.h b/src/wallet/init.h new file mode 100644 index 0000000000..0b3ee2dda2 --- /dev/null +++ b/src/wallet/init.h @@ -0,0 +1,43 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2017 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef BITCOIN_WALLET_INIT_H +#define BITCOIN_WALLET_INIT_H + +#include <string> + +class CRPCTable; +class CScheduler; + +//! Return the wallets help message. +std::string GetWalletHelpString(bool showDebug); + +//! Wallets parameter interaction +bool WalletParameterInteraction(); + +//! Register wallet RPCs. +void RegisterWalletRPC(CRPCTable &tableRPC); + +//! Responsible for reading and validating the -wallet arguments and verifying the wallet database. +// This function will perform salvage on the wallet if requested, as long as only one wallet is +// being loaded (WalletParameterInteraction forbids -salvagewallet, -zapwallettxes or -upgradewallet with multiwallet). +bool VerifyWallets(); + +//! Load wallet databases. +bool OpenWallets(); + +//! Complete startup of wallets. +void StartWallets(CScheduler& scheduler); + +//! Flush all wallets in preparation for shutdown. +void FlushWallets(); + +//! Stop all wallets. Wallets will be flushed first. +void StopWallets(); + +//! Close all wallets. +void CloseWallets(); + +#endif // BITCOIN_WALLET_INIT_H diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp index 67c6d9ec64..d6ea2a9db7 100644 --- a/src/wallet/rpcdump.cpp +++ b/src/wallet/rpcdump.cpp @@ -4,6 +4,7 @@ #include "base58.h" #include "chain.h" +#include "rpc/safemode.h" #include "rpc/server.h" #include "init.h" #include "validation.h" @@ -79,10 +80,10 @@ UniValue importprivkey(const JSONRPCRequest& request) if (request.fHelp || request.params.size() < 1 || request.params.size() > 3) throw std::runtime_error( - "importprivkey \"bitcoinprivkey\" ( \"label\" ) ( rescan )\n" + "importprivkey \"privkey\" ( \"label\" ) ( rescan )\n" "\nAdds a private key (as returned by dumpprivkey) to your wallet.\n" "\nArguments:\n" - "1. \"bitcoinprivkey\" (string, required) The private key (see dumpprivkey)\n" + "1. \"privkey\" (string, required) The private key (see dumpprivkey)\n" "2. \"label\" (string, optional, default=\"\") An optional label\n" "3. rescan (boolean, optional, default=true) Rescan the wallet for transactions\n" "\nNote: This call can take minutes to complete if rescan is true.\n" @@ -174,12 +175,13 @@ UniValue abortrescan(const JSONRPCRequest& request) + HelpExampleRpc("abortrescan", "") ); + ObserveSafeMode(); if (!pwallet->IsScanning() || pwallet->IsAbortingRescan()) return false; pwallet->AbortRescan(); return true; } -void ImportAddress(CWallet*, const CBitcoinAddress& address, const std::string& strLabel); +void ImportAddress(CWallet*, const CTxDestination& dest, const std::string& strLabel); void ImportScript(CWallet* const pwallet, const CScript& script, const std::string& strLabel, bool isRedeemScript) { if (!isRedeemScript && ::IsMine(*pwallet, script) == ISMINE_SPENDABLE) { @@ -196,7 +198,7 @@ void ImportScript(CWallet* const pwallet, const CScript& script, const std::stri if (!pwallet->HaveCScript(script) && !pwallet->AddCScript(script)) { throw JSONRPCError(RPC_WALLET_ERROR, "Error adding p2sh redeemScript to wallet"); } - ImportAddress(pwallet, CBitcoinAddress(CScriptID(script)), strLabel); + ImportAddress(pwallet, CScriptID(script), strLabel); } else { CTxDestination destination; if (ExtractDestination(script, destination)) { @@ -205,13 +207,13 @@ void ImportScript(CWallet* const pwallet, const CScript& script, const std::stri } } -void ImportAddress(CWallet* const pwallet, const CBitcoinAddress& address, const std::string& strLabel) +void ImportAddress(CWallet* const pwallet, const CTxDestination& dest, const std::string& strLabel) { - CScript script = GetScriptForDestination(address.Get()); + CScript script = GetScriptForDestination(dest); ImportScript(pwallet, script, strLabel, false); // add to address book or update label - if (address.IsValid()) - pwallet->SetAddressBook(address.Get(), strLabel, "receive"); + if (IsValidDestination(dest)) + pwallet->SetAddressBook(dest, strLabel, "receive"); } UniValue importaddress(const JSONRPCRequest& request) @@ -263,11 +265,12 @@ UniValue importaddress(const JSONRPCRequest& request) LOCK2(cs_main, pwallet->cs_wallet); - CBitcoinAddress address(request.params[0].get_str()); - if (address.IsValid()) { - if (fP2SH) + CTxDestination dest = DecodeDestination(request.params[0].get_str()); + if (IsValidDestination(dest)) { + if (fP2SH) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Cannot use the p2sh flag with an address - use a script instead"); - ImportAddress(pwallet, address, strLabel); + } + ImportAddress(pwallet, dest, strLabel); } else if (IsHex(request.params[0].get_str())) { std::vector<unsigned char> data(ParseHex(request.params[0].get_str())); ImportScript(pwallet, CScript(data.begin(), data.end()), strLabel, fP2SH); @@ -430,7 +433,7 @@ UniValue importpubkey(const JSONRPCRequest& request) LOCK2(cs_main, pwallet->cs_wallet); - ImportAddress(pwallet, CBitcoinAddress(pubKey.GetID()), strLabel); + ImportAddress(pwallet, pubKey.GetID(), strLabel); ImportScript(pwallet, GetScriptForRawPubKey(pubKey), strLabel, false); if (fRescan) @@ -504,7 +507,7 @@ UniValue importwallet(const JSONRPCRequest& request) assert(key.VerifyPubKey(pubkey)); CKeyID keyid = pubkey.GetID(); if (pwallet->HaveKey(keyid)) { - LogPrintf("Skipping import of %s (key already present)\n", CBitcoinAddress(keyid).ToString()); + LogPrintf("Skipping import of %s (key already present)\n", EncodeDestination(keyid)); continue; } int64_t nTime = DecodeDumpTime(vstr[1]); @@ -522,7 +525,7 @@ UniValue importwallet(const JSONRPCRequest& request) fLabel = true; } } - LogPrintf("Importing %s...\n", CBitcoinAddress(keyid).ToString()); + LogPrintf("Importing %s...\n", EncodeDestination(keyid)); if (!pwallet->AddKeyPubKey(key, pubkey)) { fGood = false; continue; @@ -571,14 +574,16 @@ UniValue dumpprivkey(const JSONRPCRequest& request) EnsureWalletIsUnlocked(pwallet); std::string strAddress = request.params[0].get_str(); - CBitcoinAddress address; - if (!address.SetString(strAddress)) + CTxDestination dest = DecodeDestination(strAddress); + if (!IsValidDestination(dest)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address"); - CKeyID keyID; - if (!address.GetKeyID(keyID)) + } + const CKeyID *keyID = boost::get<CKeyID>(&dest); + if (!keyID) { throw JSONRPCError(RPC_TYPE_ERROR, "Address does not refer to a key"); + } CKey vchSecret; - if (!pwallet->GetKey(keyID, vchSecret)) { + if (!pwallet->GetKey(*keyID, vchSecret)) { throw JSONRPCError(RPC_WALLET_ERROR, "Private key for address " + strAddress + " is not known"); } return CBitcoinSecret(vchSecret).ToString(); @@ -595,7 +600,7 @@ UniValue dumpwallet(const JSONRPCRequest& request) if (request.fHelp || request.params.size() != 1) throw std::runtime_error( "dumpwallet \"filename\"\n" - "\nDumps all wallet keys in a human-readable format.\n" + "\nDumps all wallet keys in a human-readable format to a server-side file. This does not allow overwriting existing files.\n" "\nArguments:\n" "1. \"filename\" (string, required) The filename with path (either absolute or relative to bitcoind)\n" "\nResult:\n" @@ -611,9 +616,19 @@ UniValue dumpwallet(const JSONRPCRequest& request) EnsureWalletIsUnlocked(pwallet); - std::ofstream file; boost::filesystem::path filepath = request.params[0].get_str(); filepath = boost::filesystem::absolute(filepath); + + /* Prevent arbitrary files from being overwritten. There have been reports + * that users have overwritten wallet files this way: + * https://github.com/bitcoin/bitcoin/issues/9934 + * It may also avoid other security issues. + */ + if (boost::filesystem::exists(filepath)) { + throw JSONRPCError(RPC_INVALID_PARAMETER, filepath.string() + " already exists. If you are sure this is what you want, move it out of the way first"); + } + + std::ofstream file; file.open(filepath.string().c_str()); if (!file.is_open()) throw JSONRPCError(RPC_INVALID_PARAMETER, "Cannot open wallet dump file"); @@ -657,7 +672,7 @@ UniValue dumpwallet(const JSONRPCRequest& request) for (std::vector<std::pair<int64_t, CKeyID> >::const_iterator it = vKeyBirth.begin(); it != vKeyBirth.end(); it++) { const CKeyID &keyid = it->second; std::string strTime = EncodeDumpTime(it->first); - std::string strAddr = CBitcoinAddress(keyid).ToString(); + std::string strAddr = EncodeDestination(keyid); CKey key; if (pwallet->GetKey(keyid, key)) { file << strprintf("%s %s ", CBitcoinSecret(key).ToString(), strTime); @@ -713,14 +728,14 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6 // Parse the output. CScript script; - CBitcoinAddress address; + CTxDestination dest; if (!isScript) { - address = CBitcoinAddress(output); - if (!address.IsValid()) { + dest = DecodeDestination(output); + if (!IsValidDestination(dest)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid address"); } - script = GetScriptForDestination(address.Get()); + script = GetScriptForDestination(dest); } else { if (!IsHex(output)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid scriptPubKey"); @@ -778,8 +793,8 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6 throw JSONRPCError(RPC_WALLET_ERROR, "Error adding p2sh redeemScript to wallet"); } - CBitcoinAddress redeemAddress = CBitcoinAddress(CScriptID(redeemScript)); - CScript redeemDestination = GetScriptForDestination(redeemAddress.Get()); + CTxDestination redeem_dest = CScriptID(redeemScript); + CScript redeemDestination = GetScriptForDestination(redeem_dest); if (::IsMine(*pwallet, redeemDestination) == ISMINE_SPENDABLE) { throw JSONRPCError(RPC_WALLET_ERROR, "The wallet already contains the private key for this address or script"); @@ -792,8 +807,8 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6 } // add to address book or update label - if (address.IsValid()) { - pwallet->SetAddressBook(address.Get(), label, "receive"); + if (IsValidDestination(dest)) { + pwallet->SetAddressBook(dest, label, "receive"); } // Import private keys. @@ -852,27 +867,25 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6 throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Pubkey is not a valid public key"); } - CBitcoinAddress pubKeyAddress = CBitcoinAddress(pubKey.GetID()); + CTxDestination pubkey_dest = pubKey.GetID(); // Consistency check. - if (!isScript && !(pubKeyAddress.Get() == address.Get())) { + if (!isScript && !(pubkey_dest == dest)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Consistency check failed"); } // Consistency check. if (isScript) { - CBitcoinAddress scriptAddress; CTxDestination destination; if (ExtractDestination(script, destination)) { - scriptAddress = CBitcoinAddress(destination); - if (!(scriptAddress.Get() == pubKeyAddress.Get())) { + if (!(destination == pubkey_dest)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Consistency check failed"); } } } - CScript pubKeyScript = GetScriptForDestination(pubKeyAddress.Get()); + CScript pubKeyScript = GetScriptForDestination(pubkey_dest); if (::IsMine(*pwallet, pubKeyScript) == ISMINE_SPENDABLE) { throw JSONRPCError(RPC_WALLET_ERROR, "The wallet already contains the private key for this address or script"); @@ -885,8 +898,8 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6 } // add to address book or update label - if (pubKeyAddress.IsValid()) { - pwallet->SetAddressBook(pubKeyAddress.Get(), label, "receive"); + if (IsValidDestination(pubkey_dest)) { + pwallet->SetAddressBook(pubkey_dest, label, "receive"); } // TODO Is this necessary? @@ -925,21 +938,19 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6 CPubKey pubKey = key.GetPubKey(); assert(key.VerifyPubKey(pubKey)); - CBitcoinAddress pubKeyAddress = CBitcoinAddress(pubKey.GetID()); + CTxDestination pubkey_dest = pubKey.GetID(); // Consistency check. - if (!isScript && !(pubKeyAddress.Get() == address.Get())) { + if (!isScript && !(pubkey_dest == dest)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Consistency check failed"); } // Consistency check. if (isScript) { - CBitcoinAddress scriptAddress; CTxDestination destination; if (ExtractDestination(script, destination)) { - scriptAddress = CBitcoinAddress(destination); - if (!(scriptAddress.Get() == pubKeyAddress.Get())) { + if (!(destination == pubkey_dest)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Consistency check failed"); } } @@ -978,8 +989,8 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6 if (scriptPubKey.getType() == UniValue::VOBJ) { // add to address book or update label - if (address.IsValid()) { - pwallet->SetAddressBook(address.Get(), label, "receive"); + if (IsValidDestination(dest)) { + pwallet->SetAddressBook(dest, label, "receive"); } } diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp index 513f7b32a5..5d98498a4b 100644 --- a/src/wallet/rpcwallet.cpp +++ b/src/wallet/rpcwallet.cpp @@ -8,7 +8,6 @@ #include "chain.h" #include "consensus/validation.h" #include "core_io.h" -#include "init.h" #include "httpserver.h" #include "validation.h" #include "net.h" @@ -17,6 +16,7 @@ #include "policy/policy.h" #include "policy/rbf.h" #include "rpc/mining.h" +#include "rpc/safemode.h" #include "rpc/server.h" #include "script/sign.h" #include "timedata.h" @@ -27,6 +27,8 @@ #include "wallet/wallet.h" #include "wallet/walletdb.h" +#include <init.h> // For StartShutdown + #include <stdint.h> #include <univalue.h> @@ -168,18 +170,18 @@ UniValue getnewaddress(const JSONRPCRequest& request) pwallet->SetAddressBook(keyID, strAccount, "receive"); - return CBitcoinAddress(keyID).ToString(); + return EncodeDestination(keyID); } -CBitcoinAddress GetAccountAddress(CWallet* const pwallet, std::string strAccount, bool bForceNew=false) +CTxDestination GetAccountAddress(CWallet* const pwallet, std::string strAccount, bool bForceNew=false) { CPubKey pubKey; if (!pwallet->GetAccountPubkey(pubKey, strAccount, bForceNew)) { throw JSONRPCError(RPC_WALLET_KEYPOOL_RAN_OUT, "Error: Keypool ran out, please call keypoolrefill first"); } - return CBitcoinAddress(pubKey.GetID()); + return pubKey.GetID(); } UniValue getaccountaddress(const JSONRPCRequest& request) @@ -211,7 +213,7 @@ UniValue getaccountaddress(const JSONRPCRequest& request) UniValue ret(UniValue::VSTR); - ret = GetAccountAddress(pwallet, strAccount).ToString(); + ret = EncodeDestination(GetAccountAddress(pwallet, strAccount)); return ret; } @@ -250,7 +252,7 @@ UniValue getrawchangeaddress(const JSONRPCRequest& request) CKeyID keyID = vchPubKey.GetID(); - return CBitcoinAddress(keyID).ToString(); + return EncodeDestination(keyID); } @@ -275,24 +277,25 @@ UniValue setaccount(const JSONRPCRequest& request) LOCK2(cs_main, pwallet->cs_wallet); - CBitcoinAddress address(request.params[0].get_str()); - if (!address.IsValid()) + CTxDestination dest = DecodeDestination(request.params[0].get_str()); + if (!IsValidDestination(dest)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address"); + } std::string strAccount; if (!request.params[1].isNull()) strAccount = AccountFromValue(request.params[1]); // Only add the account if the address is yours. - if (IsMine(*pwallet, address.Get())) { + if (IsMine(*pwallet, dest)) { // Detect when changing the account of an address that is the 'unused current key' of another account: - if (pwallet->mapAddressBook.count(address.Get())) { - std::string strOldAccount = pwallet->mapAddressBook[address.Get()].name; - if (address == GetAccountAddress(pwallet, strOldAccount)) { + if (pwallet->mapAddressBook.count(dest)) { + std::string strOldAccount = pwallet->mapAddressBook[dest].name; + if (dest == GetAccountAddress(pwallet, strOldAccount)) { GetAccountAddress(pwallet, strOldAccount, true); } } - pwallet->SetAddressBook(address.Get(), strAccount, "receive"); + pwallet->SetAddressBook(dest, strAccount, "receive"); } else throw JSONRPCError(RPC_MISC_ERROR, "setaccount can only be used with own address"); @@ -323,12 +326,13 @@ UniValue getaccount(const JSONRPCRequest& request) LOCK2(cs_main, pwallet->cs_wallet); - CBitcoinAddress address(request.params[0].get_str()); - if (!address.IsValid()) + CTxDestination dest = DecodeDestination(request.params[0].get_str()); + if (!IsValidDestination(dest)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address"); + } std::string strAccount; - std::map<CTxDestination, CAddressBookData>::iterator mi = pwallet->mapAddressBook.find(address.Get()); + std::map<CTxDestination, CAddressBookData>::iterator mi = pwallet->mapAddressBook.find(dest); if (mi != pwallet->mapAddressBook.end() && !(*mi).second.name.empty()) { strAccount = (*mi).second.name; } @@ -365,11 +369,12 @@ UniValue getaddressesbyaccount(const JSONRPCRequest& request) // Find all addresses that have the given account UniValue ret(UniValue::VARR); - for (const std::pair<CBitcoinAddress, CAddressBookData>& item : pwallet->mapAddressBook) { - const CBitcoinAddress& address = item.first; + for (const std::pair<CTxDestination, CAddressBookData>& item : pwallet->mapAddressBook) { + const CTxDestination& dest = item.first; const std::string& strName = item.second.name; - if (strName == strAccount) - ret.push_back(address.ToString()); + if (strName == strAccount) { + ret.push_back(EncodeDestination(dest)); + } } return ret; } @@ -449,11 +454,13 @@ UniValue sendtoaddress(const JSONRPCRequest& request) + HelpExampleRpc("sendtoaddress", "\"1M72Sfpbz1BPpXFHz9m3CdqATR44Jvaydd\", 0.1, \"donation\", \"seans outpost\"") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); - CBitcoinAddress address(request.params[0].get_str()); - if (!address.IsValid()) - throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address"); + CTxDestination dest = DecodeDestination(request.params[0].get_str()); + if (!IsValidDestination(dest)) { + throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid address"); + } // Amount CAmount nAmount = AmountFromValue(request.params[1]); @@ -490,7 +497,7 @@ UniValue sendtoaddress(const JSONRPCRequest& request) EnsureWalletIsUnlocked(pwallet); - SendMoney(pwallet, address.Get(), nAmount, fSubtractFeeFromAmount, wtx, coin_control); + SendMoney(pwallet, dest, nAmount, fSubtractFeeFromAmount, wtx, coin_control); return wtx.GetHash().GetHex(); } @@ -525,20 +532,21 @@ UniValue listaddressgroupings(const JSONRPCRequest& request) + HelpExampleRpc("listaddressgroupings", "") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); UniValue jsonGroupings(UniValue::VARR); std::map<CTxDestination, CAmount> balances = pwallet->GetAddressBalances(); - for (std::set<CTxDestination> grouping : pwallet->GetAddressGroupings()) { + for (const std::set<CTxDestination>& grouping : pwallet->GetAddressGroupings()) { UniValue jsonGrouping(UniValue::VARR); - for (CTxDestination address : grouping) + for (const CTxDestination& address : grouping) { UniValue addressInfo(UniValue::VARR); - addressInfo.push_back(CBitcoinAddress(address).ToString()); + addressInfo.push_back(EncodeDestination(address)); addressInfo.push_back(ValueFromAmount(balances[address])); { - if (pwallet->mapAddressBook.find(CBitcoinAddress(address).Get()) != pwallet->mapAddressBook.end()) { - addressInfo.push_back(pwallet->mapAddressBook.find(CBitcoinAddress(address).Get())->second.name); + if (pwallet->mapAddressBook.find(address) != pwallet->mapAddressBook.end()) { + addressInfo.push_back(pwallet->mapAddressBook.find(address)->second.name); } } jsonGrouping.push_back(addressInfo); @@ -583,16 +591,18 @@ UniValue signmessage(const JSONRPCRequest& request) std::string strAddress = request.params[0].get_str(); std::string strMessage = request.params[1].get_str(); - CBitcoinAddress addr(strAddress); - if (!addr.IsValid()) + CTxDestination dest = DecodeDestination(strAddress); + if (!IsValidDestination(dest)) { throw JSONRPCError(RPC_TYPE_ERROR, "Invalid address"); + } - CKeyID keyID; - if (!addr.GetKeyID(keyID)) + const CKeyID *keyID = boost::get<CKeyID>(&dest); + if (!keyID) { throw JSONRPCError(RPC_TYPE_ERROR, "Address does not refer to key"); + } CKey key; - if (!pwallet->GetKey(keyID, key)) { + if (!pwallet->GetKey(*keyID, key)) { throw JSONRPCError(RPC_WALLET_ERROR, "Private key not available"); } @@ -604,7 +614,7 @@ UniValue signmessage(const JSONRPCRequest& request) if (!key.SignCompact(ss.GetHash(), vchSig)) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Sign failed"); - return EncodeBase64(&vchSig[0], vchSig.size()); + return EncodeBase64(vchSig.data(), vchSig.size()); } UniValue getreceivedbyaddress(const JSONRPCRequest& request) @@ -634,13 +644,15 @@ UniValue getreceivedbyaddress(const JSONRPCRequest& request) + HelpExampleRpc("getreceivedbyaddress", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XX\", 6") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); // Bitcoin address - CBitcoinAddress address = CBitcoinAddress(request.params[0].get_str()); - if (!address.IsValid()) + CTxDestination dest = DecodeDestination(request.params[0].get_str()); + if (!IsValidDestination(dest)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address"); - CScript scriptPubKey = GetScriptForDestination(address.Get()); + } + CScript scriptPubKey = GetScriptForDestination(dest); if (!IsMine(*pwallet, scriptPubKey)) { return ValueFromAmount(0); } @@ -694,6 +706,7 @@ UniValue getreceivedbyaccount(const JSONRPCRequest& request) + HelpExampleRpc("getreceivedbyaccount", "\"tabby\", 6") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); // Minimum confirmations @@ -766,6 +779,7 @@ UniValue getbalance(const JSONRPCRequest& request) + HelpExampleRpc("getbalance", "\"*\", 6") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); const UniValue& account_value = request.params[0]; @@ -810,6 +824,7 @@ UniValue getunconfirmedbalance(const JSONRPCRequest &request) "getunconfirmedbalance\n" "Returns the server's total unconfirmed balance\n"); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); return ValueFromAmount(pwallet->GetUnconfirmedBalance()); @@ -844,6 +859,7 @@ UniValue movecmd(const JSONRPCRequest& request) + HelpExampleRpc("move", "\"timotei\", \"akiko\", 0.01, 6, \"happy birthday!\"") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); std::string strFrom = AccountFromValue(request.params[0]); @@ -902,12 +918,14 @@ UniValue sendfrom(const JSONRPCRequest& request) + HelpExampleRpc("sendfrom", "\"tabby\", \"1M72Sfpbz1BPpXFHz9m3CdqATR44Jvaydd\", 0.01, 6, \"donation\", \"seans outpost\"") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); std::string strAccount = AccountFromValue(request.params[0]); - CBitcoinAddress address(request.params[1].get_str()); - if (!address.IsValid()) + CTxDestination dest = DecodeDestination(request.params[1].get_str()); + if (!IsValidDestination(dest)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address"); + } CAmount nAmount = AmountFromValue(request.params[2]); if (nAmount <= 0) throw JSONRPCError(RPC_TYPE_ERROR, "Invalid amount for send"); @@ -930,7 +948,7 @@ UniValue sendfrom(const JSONRPCRequest& request) throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Account has insufficient funds"); CCoinControl no_coin_control; // This is a deprecated API - SendMoney(pwallet, address.Get(), nAmount, false, wtx, no_coin_control); + SendMoney(pwallet, dest, nAmount, false, wtx, no_coin_control); return wtx.GetHash().GetHex(); } @@ -985,6 +1003,7 @@ UniValue sendmany(const JSONRPCRequest& request) + HelpExampleRpc("sendmany", "\"\", \"{\\\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XX\\\":0.01,\\\"1353tsE8YMTA4EuV7dgUXGjNFf9KpVvKHz\\\":0.02}\", 6, \"testing\"") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); if (pwallet->GetBroadcastTransactions() && !g_connman) { @@ -1021,22 +1040,23 @@ UniValue sendmany(const JSONRPCRequest& request) } } - std::set<CBitcoinAddress> setAddress; + std::set<CTxDestination> destinations; std::vector<CRecipient> vecSend; CAmount totalAmount = 0; std::vector<std::string> keys = sendTo.getKeys(); - for (const std::string& name_ : keys) - { - CBitcoinAddress address(name_); - if (!address.IsValid()) - throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, std::string("Invalid Bitcoin address: ")+name_); + for (const std::string& name_ : keys) { + CTxDestination dest = DecodeDestination(name_); + if (!IsValidDestination(dest)) { + throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, std::string("Invalid Bitcoin address: ") + name_); + } - if (setAddress.count(address)) - throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated address: ")+name_); - setAddress.insert(address); + if (destinations.count(dest)) { + throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated address: ") + name_); + } + destinations.insert(dest); - CScript scriptPubKey = GetScriptForDestination(address.Get()); + CScript scriptPubKey = GetScriptForDestination(dest); CAmount nAmount = AmountFromValue(sendTo[name_]); if (nAmount <= 0) throw JSONRPCError(RPC_TYPE_ERROR, "Invalid amount for send"); @@ -1127,18 +1147,17 @@ UniValue addmultisigaddress(const JSONRPCRequest& request) pwallet->AddCScript(inner); pwallet->SetAddressBook(innerID, strAccount, "send"); - return CBitcoinAddress(innerID).ToString(); + return EncodeDestination(innerID); } class Witnessifier : public boost::static_visitor<bool> { public: CWallet * const pwallet; - CScriptID result; - - explicit Witnessifier(CWallet *_pwallet) : pwallet(_pwallet) {} + CTxDestination result; + bool already_witness; - bool operator()(const CNoDestination &dest) const { return false; } + explicit Witnessifier(CWallet *_pwallet) : pwallet(_pwallet), already_witness(false) {} bool operator()(const CKeyID &keyID) { if (pwallet) { @@ -1152,9 +1171,7 @@ public: !VerifyScript(sigs.scriptSig, witscript, &sigs.scriptWitness, MANDATORY_SCRIPT_VERIFY_FLAGS | SCRIPT_VERIFY_WITNESS_PUBKEYTYPE, DummySignatureCreator(pwallet).Checker())) { return false; } - pwallet->AddCScript(witscript); - result = CScriptID(witscript); - return true; + return ExtractDestination(witscript, result); } return false; } @@ -1165,7 +1182,8 @@ public: int witnessversion; std::vector<unsigned char> witprog; if (subscript.IsWitnessProgram(witnessversion, witprog)) { - result = scriptID; + ExtractDestination(subscript, result); + already_witness = true; return true; } CScript witscript = GetScriptForWitness(subscript); @@ -1177,12 +1195,27 @@ public: !VerifyScript(sigs.scriptSig, witscript, &sigs.scriptWitness, MANDATORY_SCRIPT_VERIFY_FLAGS | SCRIPT_VERIFY_WITNESS_PUBKEYTYPE, DummySignatureCreator(pwallet).Checker())) { return false; } - pwallet->AddCScript(witscript); - result = CScriptID(witscript); - return true; + return ExtractDestination(witscript, result); } return false; } + + bool operator()(const WitnessV0KeyHash& id) + { + already_witness = true; + result = id; + return true; + } + + bool operator()(const WitnessV0ScriptHash& id) + { + already_witness = true; + result = id; + return true; + } + + template<typename T> + bool operator()(const T& dest) { return false; } }; UniValue addwitnessaddress(const JSONRPCRequest& request) @@ -1192,17 +1225,18 @@ UniValue addwitnessaddress(const JSONRPCRequest& request) return NullUniValue; } - if (request.fHelp || request.params.size() < 1 || request.params.size() > 1) + if (request.fHelp || request.params.size() < 1 || request.params.size() > 2) { - std::string msg = "addwitnessaddress \"address\"\n" + std::string msg = "addwitnessaddress \"address\" ( p2sh )\n" "\nAdd a witness address for a script (with pubkey or redeemscript known).\n" "It returns the witness script.\n" "\nArguments:\n" "1. \"address\" (string, required) An address known to the wallet\n" + "2. p2sh (bool, optional, default=true) Embed inside P2SH\n" "\nResult:\n" - "\"witnessaddress\", (string) The value of the new address (P2SH of witness script).\n" + "\"witnessaddress\", (string) The value of the new address (P2SH or BIP173).\n" "}\n" ; throw std::runtime_error(msg); @@ -1215,20 +1249,38 @@ UniValue addwitnessaddress(const JSONRPCRequest& request) } } - CBitcoinAddress address(request.params[0].get_str()); - if (!address.IsValid()) + CTxDestination dest = DecodeDestination(request.params[0].get_str()); + if (!IsValidDestination(dest)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address"); + } + + bool p2sh = true; + if (!request.params[1].isNull()) { + p2sh = request.params[1].get_bool(); + } Witnessifier w(pwallet); - CTxDestination dest = address.Get(); bool ret = boost::apply_visitor(w, dest); if (!ret) { throw JSONRPCError(RPC_WALLET_ERROR, "Public key or redeemscript not known to wallet, or the key is uncompressed"); } - pwallet->SetAddressBook(w.result, "", "receive"); + CScript witprogram = GetScriptForDestination(w.result); + + if (p2sh) { + w.result = CScriptID(witprogram); + } + + if (w.already_witness) { + if (!(dest == w.result)) { + throw JSONRPCError(RPC_WALLET_ERROR, "Cannot convert between witness address types"); + } + } else { + pwallet->AddCScript(witprogram); + pwallet->SetAddressBook(w.result, "", "receive"); + } - return CBitcoinAddress(w.result).ToString(); + return EncodeDestination(w.result); } struct tallyitem @@ -1263,7 +1315,7 @@ UniValue ListReceived(CWallet * const pwallet, const UniValue& params, bool fByA filter = filter | ISMINE_WATCH_ONLY; // Tally - std::map<CBitcoinAddress, tallyitem> mapTally; + std::map<CTxDestination, tallyitem> mapTally; for (const std::pair<uint256, CWalletTx>& pairWtx : pwallet->mapWallet) { const CWalletTx& wtx = pairWtx.second; @@ -1296,10 +1348,10 @@ UniValue ListReceived(CWallet * const pwallet, const UniValue& params, bool fByA // Reply UniValue ret(UniValue::VARR); std::map<std::string, tallyitem> mapAccountTally; - for (const std::pair<CBitcoinAddress, CAddressBookData>& item : pwallet->mapAddressBook) { - const CBitcoinAddress& address = item.first; + for (const std::pair<CTxDestination, CAddressBookData>& item : pwallet->mapAddressBook) { + const CTxDestination& dest = item.first; const std::string& strAccount = item.second.name; - std::map<CBitcoinAddress, tallyitem>::iterator it = mapTally.find(address); + std::map<CTxDestination, tallyitem>::iterator it = mapTally.find(dest); if (it == mapTally.end() && !fIncludeEmpty) continue; @@ -1325,7 +1377,7 @@ UniValue ListReceived(CWallet * const pwallet, const UniValue& params, bool fByA UniValue obj(UniValue::VOBJ); if(fIsWatchonly) obj.push_back(Pair("involvesWatchonly", true)); - obj.push_back(Pair("address", address.ToString())); + obj.push_back(Pair("address", EncodeDestination(dest))); obj.push_back(Pair("account", strAccount)); obj.push_back(Pair("amount", ValueFromAmount(nAmount))); obj.push_back(Pair("confirmations", (nConf == std::numeric_limits<int>::max() ? 0 : nConf))); @@ -1402,6 +1454,7 @@ UniValue listreceivedbyaddress(const JSONRPCRequest& request) + HelpExampleRpc("listreceivedbyaddress", "6, true, true") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); return ListReceived(pwallet, request.params, false); @@ -1441,6 +1494,7 @@ UniValue listreceivedbyaccount(const JSONRPCRequest& request) + HelpExampleRpc("listreceivedbyaccount", "6, true, true") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); return ListReceived(pwallet, request.params, true); @@ -1448,9 +1502,9 @@ UniValue listreceivedbyaccount(const JSONRPCRequest& request) static void MaybePushAddress(UniValue & entry, const CTxDestination &dest) { - CBitcoinAddress addr; - if (addr.Set(dest)) - entry.push_back(Pair("address", addr.ToString())); + if (IsValidDestination(dest)) { + entry.push_back(Pair("address", EncodeDestination(dest))); + } } /** @@ -1628,6 +1682,7 @@ UniValue listtransactions(const JSONRPCRequest& request) + HelpExampleRpc("listtransactions", "\"*\", 20, 100") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); std::string strAccount = "*"; @@ -1721,6 +1776,7 @@ UniValue listaccounts(const JSONRPCRequest& request) + HelpExampleRpc("listaccounts", "6") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); int nMinDepth = 1; @@ -1829,6 +1885,7 @@ UniValue listsinceblock(const JSONRPCRequest& request) + HelpExampleRpc("listsinceblock", "\"000000000000000bacf66f7497b7dc45ef753ee9a7d38571037cdb1a57f663ad\", 6") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); const CBlockIndex* pindex = nullptr; // Block index of the specified block or the common ancestor, if the block provided was in a deactivated chain. @@ -1960,6 +2017,7 @@ UniValue gettransaction(const JSONRPCRequest& request) + HelpExampleRpc("gettransaction", "\"1075db55d416d3ca199f55b6084e2115b9345e16c5cf302fc80e9d5fbf5d48d\"") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); uint256 hash; @@ -2021,6 +2079,7 @@ UniValue abandontransaction(const JSONRPCRequest& request) + HelpExampleRpc("abandontransaction", "\"1075db55d416d3ca199f55b6084e2115b9345e16c5cf302fc80e9d5fbf5d48d\"") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); uint256 hash; @@ -2453,6 +2512,7 @@ UniValue listlockunspent(const JSONRPCRequest& request) + HelpExampleRpc("listlockunspent", "") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); std::vector<COutPoint> vOutpts; @@ -2531,6 +2591,7 @@ UniValue getwalletinfo(const JSONRPCRequest& request) + HelpExampleRpc("getwalletinfo", "") ); + ObserveSafeMode(); LOCK2(cs_main, pwallet->cs_wallet); UniValue obj(UniValue::VOBJ); @@ -2683,6 +2744,8 @@ UniValue listunspent(const JSONRPCRequest& request) + HelpExampleRpc("listunspent", "6, 9999999, [] , true, { \"minimumAmount\": 0.005 } ") ); + ObserveSafeMode(); + int nMinDepth = 1; if (!request.params[0].isNull()) { RPCTypeCheckArgument(request.params[0], UniValue::VNUM); @@ -2695,18 +2758,19 @@ UniValue listunspent(const JSONRPCRequest& request) nMaxDepth = request.params[1].get_int(); } - std::set<CBitcoinAddress> setAddress; + std::set<CTxDestination> destinations; if (!request.params[2].isNull()) { RPCTypeCheckArgument(request.params[2], UniValue::VARR); UniValue inputs = request.params[2].get_array(); for (unsigned int idx = 0; idx < inputs.size(); idx++) { const UniValue& input = inputs[idx]; - CBitcoinAddress address(input.get_str()); - if (!address.IsValid()) - throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, std::string("Invalid Bitcoin address: ")+input.get_str()); - if (setAddress.count(address)) - throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated address: ")+input.get_str()); - setAddress.insert(address); + CTxDestination dest = DecodeDestination(input.get_str()); + if (!IsValidDestination(dest)) { + throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, std::string("Invalid Bitcoin address: ") + input.get_str()); + } + if (!destinations.insert(dest).second) { + throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated address: ") + input.get_str()); + } } } @@ -2748,7 +2812,7 @@ UniValue listunspent(const JSONRPCRequest& request) const CScript& scriptPubKey = out.tx->tx->vout[out.i].scriptPubKey; bool fValidAddress = ExtractDestination(scriptPubKey, address); - if (setAddress.size() && (!fValidAddress || !setAddress.count(address))) + if (destinations.size() && (!fValidAddress || !destinations.count(address))) continue; UniValue entry(UniValue::VOBJ); @@ -2756,7 +2820,7 @@ UniValue listunspent(const JSONRPCRequest& request) entry.push_back(Pair("vout", out.i)); if (fValidAddress) { - entry.push_back(Pair("address", CBitcoinAddress(address).ToString())); + entry.push_back(Pair("address", EncodeDestination(address))); if (pwallet->mapAddressBook.count(address)) { entry.push_back(Pair("account", pwallet->mapAddressBook[address].name)); @@ -2811,7 +2875,7 @@ UniValue fundrawtransaction(const JSONRPCRequest& request) " \"changePosition\" (numeric, optional, default random) The index of the change output\n" " \"includeWatching\" (boolean, optional, default false) Also select inputs which are watch only\n" " \"lockUnspents\" (boolean, optional, default false) Lock selected unspent outputs\n" - " \"feeRate\" (numeric, optional, default not set: makes wallet determine the fee) Set a specific feerate (" + CURRENCY_UNIT + " per KB)\n" + " \"feeRate\" (numeric, optional, default not set: makes wallet determine the fee) Set a specific fee rate in " + CURRENCY_UNIT + "/kB\n" " \"subtractFeeFromOutputs\" (array, optional) A json array of integers.\n" " The fee will be equally deducted from the amount of each specified output.\n" " The outputs are specified by their zero-based index, before any change output is added.\n" @@ -2844,6 +2908,7 @@ UniValue fundrawtransaction(const JSONRPCRequest& request) + HelpExampleCli("sendrawtransaction", "\"signedtransactionhex\"") ); + ObserveSafeMode(); RPCTypeCheck(request.params, {UniValue::VSTR}); CCoinControl coinControl; @@ -2878,12 +2943,13 @@ UniValue fundrawtransaction(const JSONRPCRequest& request) true, true); if (options.exists("changeAddress")) { - CBitcoinAddress address(options["changeAddress"].get_str()); + CTxDestination dest = DecodeDestination(options["changeAddress"].get_str()); - if (!address.IsValid()) + if (!IsValidDestination(dest)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "changeAddress must be a valid bitcoin address"); + } - coinControl.destChange = address.Get(); + coinControl.destChange = dest; } if (options.exists("changePosition")) @@ -3158,67 +3224,64 @@ extern UniValue removeprunedfunds(const JSONRPCRequest& request); extern UniValue importmulti(const JSONRPCRequest& request); static const CRPCCommand commands[] = -{ // category name actor (function) okSafeMode - // --------------------- ------------------------ ----------------------- ---------- - { "rawtransactions", "fundrawtransaction", &fundrawtransaction, false, {"hexstring","options"} }, - { "hidden", "resendwallettransactions", &resendwallettransactions, true, {} }, - { "wallet", "abandontransaction", &abandontransaction, false, {"txid"} }, - { "wallet", "abortrescan", &abortrescan, false, {} }, - { "wallet", "addmultisigaddress", &addmultisigaddress, true, {"nrequired","keys","account"} }, - { "wallet", "addwitnessaddress", &addwitnessaddress, true, {"address"} }, - { "wallet", "backupwallet", &backupwallet, true, {"destination"} }, - { "wallet", "bumpfee", &bumpfee, true, {"txid", "options"} }, - { "wallet", "dumpprivkey", &dumpprivkey, true, {"address"} }, - { "wallet", "dumpwallet", &dumpwallet, true, {"filename"} }, - { "wallet", "encryptwallet", &encryptwallet, true, {"passphrase"} }, - { "wallet", "getaccountaddress", &getaccountaddress, true, {"account"} }, - { "wallet", "getaccount", &getaccount, true, {"address"} }, - { "wallet", "getaddressesbyaccount", &getaddressesbyaccount, true, {"account"} }, - { "wallet", "getbalance", &getbalance, false, {"account","minconf","include_watchonly"} }, - { "wallet", "getnewaddress", &getnewaddress, true, {"account"} }, - { "wallet", "getrawchangeaddress", &getrawchangeaddress, true, {} }, - { "wallet", "getreceivedbyaccount", &getreceivedbyaccount, false, {"account","minconf"} }, - { "wallet", "getreceivedbyaddress", &getreceivedbyaddress, false, {"address","minconf"} }, - { "wallet", "gettransaction", &gettransaction, false, {"txid","include_watchonly"} }, - { "wallet", "getunconfirmedbalance", &getunconfirmedbalance, false, {} }, - { "wallet", "getwalletinfo", &getwalletinfo, false, {} }, - { "wallet", "importmulti", &importmulti, true, {"requests","options"} }, - { "wallet", "importprivkey", &importprivkey, true, {"privkey","label","rescan"} }, - { "wallet", "importwallet", &importwallet, true, {"filename"} }, - { "wallet", "importaddress", &importaddress, true, {"address","label","rescan","p2sh"} }, - { "wallet", "importprunedfunds", &importprunedfunds, true, {"rawtransaction","txoutproof"} }, - { "wallet", "importpubkey", &importpubkey, true, {"pubkey","label","rescan"} }, - { "wallet", "keypoolrefill", &keypoolrefill, true, {"newsize"} }, - { "wallet", "listaccounts", &listaccounts, false, {"minconf","include_watchonly"} }, - { "wallet", "listaddressgroupings", &listaddressgroupings, false, {} }, - { "wallet", "listlockunspent", &listlockunspent, false, {} }, - { "wallet", "listreceivedbyaccount", &listreceivedbyaccount, false, {"minconf","include_empty","include_watchonly"} }, - { "wallet", "listreceivedbyaddress", &listreceivedbyaddress, false, {"minconf","include_empty","include_watchonly"} }, - { "wallet", "listsinceblock", &listsinceblock, false, {"blockhash","target_confirmations","include_watchonly","include_removed"} }, - { "wallet", "listtransactions", &listtransactions, false, {"account","count","skip","include_watchonly"} }, - { "wallet", "listunspent", &listunspent, false, {"minconf","maxconf","addresses","include_unsafe","query_options"} }, - { "wallet", "listwallets", &listwallets, true, {} }, - { "wallet", "lockunspent", &lockunspent, true, {"unlock","transactions"} }, - { "wallet", "move", &movecmd, false, {"fromaccount","toaccount","amount","minconf","comment"} }, - { "wallet", "sendfrom", &sendfrom, false, {"fromaccount","toaddress","amount","minconf","comment","comment_to"} }, - { "wallet", "sendmany", &sendmany, false, {"fromaccount","amounts","minconf","comment","subtractfeefrom","replaceable","conf_target","estimate_mode"} }, - { "wallet", "sendtoaddress", &sendtoaddress, false, {"address","amount","comment","comment_to","subtractfeefromamount","replaceable","conf_target","estimate_mode"} }, - { "wallet", "setaccount", &setaccount, true, {"address","account"} }, - { "wallet", "settxfee", &settxfee, true, {"amount"} }, - { "wallet", "signmessage", &signmessage, true, {"address","message"} }, - { "wallet", "walletlock", &walletlock, true, {} }, - { "wallet", "walletpassphrasechange", &walletpassphrasechange, true, {"oldpassphrase","newpassphrase"} }, - { "wallet", "walletpassphrase", &walletpassphrase, true, {"passphrase","timeout"} }, - { "wallet", "removeprunedfunds", &removeprunedfunds, true, {"txid"} }, - - { "generating", "generate", &generate, true, {"nblocks","maxtries"} }, +{ // category name actor (function) argNames + // --------------------- ------------------------ ----------------------- ---------- + { "rawtransactions", "fundrawtransaction", &fundrawtransaction, {"hexstring","options"} }, + { "hidden", "resendwallettransactions", &resendwallettransactions, {} }, + { "wallet", "abandontransaction", &abandontransaction, {"txid"} }, + { "wallet", "abortrescan", &abortrescan, {} }, + { "wallet", "addmultisigaddress", &addmultisigaddress, {"nrequired","keys","account"} }, + { "wallet", "addwitnessaddress", &addwitnessaddress, {"address","p2sh"} }, + { "wallet", "backupwallet", &backupwallet, {"destination"} }, + { "wallet", "bumpfee", &bumpfee, {"txid", "options"} }, + { "wallet", "dumpprivkey", &dumpprivkey, {"address"} }, + { "wallet", "dumpwallet", &dumpwallet, {"filename"} }, + { "wallet", "encryptwallet", &encryptwallet, {"passphrase"} }, + { "wallet", "getaccountaddress", &getaccountaddress, {"account"} }, + { "wallet", "getaccount", &getaccount, {"address"} }, + { "wallet", "getaddressesbyaccount", &getaddressesbyaccount, {"account"} }, + { "wallet", "getbalance", &getbalance, {"account","minconf","include_watchonly"} }, + { "wallet", "getnewaddress", &getnewaddress, {"account"} }, + { "wallet", "getrawchangeaddress", &getrawchangeaddress, {} }, + { "wallet", "getreceivedbyaccount", &getreceivedbyaccount, {"account","minconf"} }, + { "wallet", "getreceivedbyaddress", &getreceivedbyaddress, {"address","minconf"} }, + { "wallet", "gettransaction", &gettransaction, {"txid","include_watchonly"} }, + { "wallet", "getunconfirmedbalance", &getunconfirmedbalance, {} }, + { "wallet", "getwalletinfo", &getwalletinfo, {} }, + { "wallet", "importmulti", &importmulti, {"requests","options"} }, + { "wallet", "importprivkey", &importprivkey, {"privkey","label","rescan"} }, + { "wallet", "importwallet", &importwallet, {"filename"} }, + { "wallet", "importaddress", &importaddress, {"address","label","rescan","p2sh"} }, + { "wallet", "importprunedfunds", &importprunedfunds, {"rawtransaction","txoutproof"} }, + { "wallet", "importpubkey", &importpubkey, {"pubkey","label","rescan"} }, + { "wallet", "keypoolrefill", &keypoolrefill, {"newsize"} }, + { "wallet", "listaccounts", &listaccounts, {"minconf","include_watchonly"} }, + { "wallet", "listaddressgroupings", &listaddressgroupings, {} }, + { "wallet", "listlockunspent", &listlockunspent, {} }, + { "wallet", "listreceivedbyaccount", &listreceivedbyaccount, {"minconf","include_empty","include_watchonly"} }, + { "wallet", "listreceivedbyaddress", &listreceivedbyaddress, {"minconf","include_empty","include_watchonly"} }, + { "wallet", "listsinceblock", &listsinceblock, {"blockhash","target_confirmations","include_watchonly","include_removed"} }, + { "wallet", "listtransactions", &listtransactions, {"account","count","skip","include_watchonly"} }, + { "wallet", "listunspent", &listunspent, {"minconf","maxconf","addresses","include_unsafe","query_options"} }, + { "wallet", "listwallets", &listwallets, {} }, + { "wallet", "lockunspent", &lockunspent, {"unlock","transactions"} }, + { "wallet", "move", &movecmd, {"fromaccount","toaccount","amount","minconf","comment"} }, + { "wallet", "sendfrom", &sendfrom, {"fromaccount","toaddress","amount","minconf","comment","comment_to"} }, + { "wallet", "sendmany", &sendmany, {"fromaccount","amounts","minconf","comment","subtractfeefrom","replaceable","conf_target","estimate_mode"} }, + { "wallet", "sendtoaddress", &sendtoaddress, {"address","amount","comment","comment_to","subtractfeefromamount","replaceable","conf_target","estimate_mode"} }, + { "wallet", "setaccount", &setaccount, {"address","account"} }, + { "wallet", "settxfee", &settxfee, {"amount"} }, + { "wallet", "signmessage", &signmessage, {"address","message"} }, + { "wallet", "walletlock", &walletlock, {} }, + { "wallet", "walletpassphrasechange", &walletpassphrasechange, {"oldpassphrase","newpassphrase"} }, + { "wallet", "walletpassphrase", &walletpassphrase, {"passphrase","timeout"} }, + { "wallet", "removeprunedfunds", &removeprunedfunds, {"txid"} }, + + { "generating", "generate", &generate, {"nblocks","maxtries"} }, }; void RegisterWalletRPCCommands(CRPCTable &t) { - if (gArgs.GetBoolArg("-disablewallet", false)) - return; - for (unsigned int vcidx = 0; vcidx < ARRAYLEN(commands); vcidx++) t.appendCommand(commands[vcidx].name, &commands[vcidx]); } diff --git a/src/wallet/rpcwallet.h b/src/wallet/rpcwallet.h index db0808b93b..14e51610d9 100644 --- a/src/wallet/rpcwallet.h +++ b/src/wallet/rpcwallet.h @@ -5,7 +5,10 @@ #ifndef BITCOIN_WALLET_RPCWALLET_H #define BITCOIN_WALLET_RPCWALLET_H +#include <string> + class CRPCTable; +class CWallet; class JSONRPCRequest; void RegisterWalletRPCCommands(CRPCTable &t); diff --git a/src/wallet/test/crypto_tests.cpp b/src/wallet/test/crypto_tests.cpp index cbd74b6f96..f4dabc50c0 100644 --- a/src/wallet/test/crypto_tests.cpp +++ b/src/wallet/test/crypto_tests.cpp @@ -80,7 +80,7 @@ BOOST_AUTO_TEST_CASE(passphrase) { std::string hash(GetRandHash().ToString()); std::vector<unsigned char> vchSalt(8); - GetRandBytes(&vchSalt[0], vchSalt.size()); + GetRandBytes(vchSalt.data(), vchSalt.size()); uint32_t rounds = InsecureRand32(); if (rounds > 30000) rounds = 30000; diff --git a/src/wallet/test/wallet_tests.cpp b/src/wallet/test/wallet_tests.cpp index 4a2cc9a139..5ebacd57d3 100644 --- a/src/wallet/test/wallet_tests.cpp +++ b/src/wallet/test/wallet_tests.cpp @@ -364,6 +364,12 @@ BOOST_AUTO_TEST_CASE(ApproximateBestSubset) empty_wallet(); } +static void AddKey(CWallet& wallet, const CKey& key) +{ + LOCK(wallet.cs_wallet); + wallet.AddKeyPubKey(key, key.GetPubKey()); +} + BOOST_FIXTURE_TEST_CASE(rescan, TestChain100Setup) { LOCK(cs_main); @@ -379,8 +385,7 @@ BOOST_FIXTURE_TEST_CASE(rescan, TestChain100Setup) // and new block files. { CWallet wallet; - LOCK(wallet.cs_wallet); - wallet.AddKeyPubKey(coinbaseKey, coinbaseKey.GetPubKey()); + AddKey(wallet, coinbaseKey); BOOST_CHECK_EQUAL(nullBlock, wallet.ScanForWalletTransactions(oldTip)); BOOST_CHECK_EQUAL(wallet.GetImmatureBalance(), 100 * COIN); } @@ -393,8 +398,7 @@ BOOST_FIXTURE_TEST_CASE(rescan, TestChain100Setup) // file. { CWallet wallet; - LOCK(wallet.cs_wallet); - wallet.AddKeyPubKey(coinbaseKey, coinbaseKey.GetPubKey()); + AddKey(wallet, coinbaseKey); BOOST_CHECK_EQUAL(oldTip, wallet.ScanForWalletTransactions(oldTip)); BOOST_CHECK_EQUAL(wallet.GetImmatureBalance(), 50 * COIN); } @@ -599,8 +603,7 @@ public: wallet.reset(new CWallet(std::unique_ptr<CWalletDBWrapper>(new CWalletDBWrapper(&bitdb, "wallet_test.dat")))); bool firstRun; wallet->LoadWallet(firstRun); - LOCK(wallet->cs_wallet); - wallet->AddKeyPubKey(coinbaseKey, coinbaseKey.GetPubKey()); + AddKey(*wallet, coinbaseKey); wallet->ScanForWalletTransactions(chainActive.Genesis()); } @@ -635,7 +638,7 @@ public: BOOST_FIXTURE_TEST_CASE(ListCoins, ListCoinsTestingSetup) { std::string coinbaseAddress = coinbaseKey.GetPubKey().GetID().ToString(); - LOCK(wallet->cs_wallet); + LOCK2(cs_main, wallet->cs_wallet); // Confirm ListCoins initially returns 1 coin grouped under coinbaseKey // address. diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index 6d94154da8..50c1375f44 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -30,6 +30,7 @@ #include "util.h" #include "ui_interface.h" #include "utilmoneystr.h" +#include "wallet/fees.h" #include <assert.h> @@ -110,7 +111,26 @@ public: Process(script); } - void operator()(const CNoDestination &none) {} + void operator()(const WitnessV0ScriptHash& scriptID) + { + CScriptID id; + CRIPEMD160().Write(scriptID.begin(), 32).Finalize(id.begin()); + CScript script; + if (keystore.GetCScript(id, script)) { + Process(script); + } + } + + void operator()(const WitnessV0KeyHash& keyid) + { + CKeyID id(keyid); + if (keystore.HaveKey(id)) { + vKeys.push_back(id); + } + } + + template<typename X> + void operator()(const X &none) {} }; const CWalletTx* CWallet::GetWalletTx(const uint256& hash) const @@ -306,7 +326,7 @@ bool CWallet::LoadCScript(const CScript& redeemScript) * these. Do not add them to the wallet and warn. */ if (redeemScript.size() > MAX_SCRIPT_ELEMENT_SIZE) { - std::string strAddr = CBitcoinAddress(CScriptID(redeemScript)).ToString(); + std::string strAddr = EncodeDestination(CScriptID(redeemScript)); LogPrintf("%s: Warning: This wallet contains a redeemScript of size %i which exceeds maximum size %i thus can never be redeemed. Do not use address %s.\n", __func__, redeemScript.size(), MAX_SCRIPT_ELEMENT_SIZE, strAddr); return true; @@ -389,11 +409,11 @@ bool CWallet::ChangeWalletPassphrase(const SecureString& strOldWalletPassphrase, { int64_t nStartTime = GetTimeMillis(); crypter.SetKeyFromPassphrase(strNewWalletPassphrase, pMasterKey.second.vchSalt, pMasterKey.second.nDeriveIterations, pMasterKey.second.nDerivationMethod); - pMasterKey.second.nDeriveIterations = pMasterKey.second.nDeriveIterations * (100 / ((double)(GetTimeMillis() - nStartTime))); + pMasterKey.second.nDeriveIterations = static_cast<unsigned int>(pMasterKey.second.nDeriveIterations * (100 / ((double)(GetTimeMillis() - nStartTime)))); nStartTime = GetTimeMillis(); crypter.SetKeyFromPassphrase(strNewWalletPassphrase, pMasterKey.second.vchSalt, pMasterKey.second.nDeriveIterations, pMasterKey.second.nDerivationMethod); - pMasterKey.second.nDeriveIterations = (pMasterKey.second.nDeriveIterations + pMasterKey.second.nDeriveIterations * 100 / ((double)(GetTimeMillis() - nStartTime))) / 2; + pMasterKey.second.nDeriveIterations = (pMasterKey.second.nDeriveIterations + static_cast<unsigned int>(pMasterKey.second.nDeriveIterations * 100 / ((double)(GetTimeMillis() - nStartTime)))) / 2; if (pMasterKey.second.nDeriveIterations < 25000) pMasterKey.second.nDeriveIterations = 25000; @@ -494,63 +514,6 @@ void CWallet::Flush(bool shutdown) dbw->Flush(shutdown); } -bool CWallet::Verify() -{ - if (gArgs.GetBoolArg("-disablewallet", DEFAULT_DISABLE_WALLET)) - return true; - - uiInterface.InitMessage(_("Verifying wallet(s)...")); - - // Keep track of each wallet absolute path to detect duplicates. - std::set<fs::path> wallet_paths; - - for (const std::string& walletFile : gArgs.GetArgs("-wallet")) { - if (boost::filesystem::path(walletFile).filename() != walletFile) { - return InitError(strprintf(_("Error loading wallet %s. -wallet parameter must only specify a filename (not a path)."), walletFile)); - } - - if (SanitizeString(walletFile, SAFE_CHARS_FILENAME) != walletFile) { - return InitError(strprintf(_("Error loading wallet %s. Invalid characters in -wallet filename."), walletFile)); - } - - fs::path wallet_path = fs::absolute(walletFile, GetDataDir()); - - if (fs::exists(wallet_path) && (!fs::is_regular_file(wallet_path) || fs::is_symlink(wallet_path))) { - return InitError(strprintf(_("Error loading wallet %s. -wallet filename must be a regular file."), walletFile)); - } - - if (!wallet_paths.insert(wallet_path).second) { - return InitError(strprintf(_("Error loading wallet %s. Duplicate -wallet filename specified."), walletFile)); - } - - std::string strError; - if (!CWalletDB::VerifyEnvironment(walletFile, GetDataDir().string(), strError)) { - return InitError(strError); - } - - if (gArgs.GetBoolArg("-salvagewallet", false)) { - // Recover readable keypairs: - CWallet dummyWallet; - std::string backup_filename; - if (!CWalletDB::Recover(walletFile, (void *)&dummyWallet, CWalletDB::RecoverKeysOnlyFilter, backup_filename)) { - return false; - } - } - - std::string strWarning; - bool dbV = CWalletDB::VerifyDatabaseFile(walletFile, GetDataDir().string(), strWarning, strError); - if (!strWarning.empty()) { - InitWarning(strWarning); - } - if (!dbV) { - InitError(strError); - return false; - } - } - - return true; -} - void CWallet::SyncMetaData(std::pair<TxSpends::iterator, TxSpends::iterator> range) { // We want all the wallet transactions in range to have the same metadata as @@ -575,6 +538,7 @@ void CWallet::SyncMetaData(std::pair<TxSpends::iterator, TxSpends::iterator> ran const uint256& hash = it->second; CWalletTx* copyTo = &mapWallet[hash]; if (copyFrom == copyTo) continue; + assert(copyFrom && "Oldest wallet transaction in range assumed to have been found."); if (!copyFrom->IsEquivalentTo(*copyTo)) continue; copyTo->mapValue = copyFrom->mapValue; copyTo->vOrderForm = copyFrom->vOrderForm; @@ -651,11 +615,11 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase) CCrypter crypter; int64_t nStartTime = GetTimeMillis(); crypter.SetKeyFromPassphrase(strWalletPassphrase, kMasterKey.vchSalt, 25000, kMasterKey.nDerivationMethod); - kMasterKey.nDeriveIterations = 2500000 / ((double)(GetTimeMillis() - nStartTime)); + kMasterKey.nDeriveIterations = static_cast<unsigned int>(2500000 / ((double)(GetTimeMillis() - nStartTime))); nStartTime = GetTimeMillis(); crypter.SetKeyFromPassphrase(strWalletPassphrase, kMasterKey.vchSalt, kMasterKey.nDeriveIterations, kMasterKey.nDerivationMethod); - kMasterKey.nDeriveIterations = (kMasterKey.nDeriveIterations + kMasterKey.nDeriveIterations * 100 / ((double)(GetTimeMillis() - nStartTime))) / 2; + kMasterKey.nDeriveIterations = (kMasterKey.nDeriveIterations + static_cast<unsigned int>(kMasterKey.nDeriveIterations * 100 / ((double)(GetTimeMillis() - nStartTime)))) / 2; if (kMasterKey.nDeriveIterations < 25000) kMasterKey.nDeriveIterations = 25000; @@ -970,6 +934,15 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose) wtx.fFromMe = wtxIn.fFromMe; fUpdated = true; } + // If we have a witness-stripped version of this transaction, and we + // see a new version with a witness, then we must be upgrading a pre-segwit + // wallet. Store the new version of the transaction with the witness, + // as the stripped-version must be invalid. + // TODO: Store all versions of the transaction, instead of just one. + if (wtxIn.tx->HasWitness() && !wtx.tx->HasWitness()) { + wtx.SetTx(wtxIn.tx); + fUpdated = true; + } } //// debug print @@ -989,7 +962,7 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose) // notify an external script when a wallet transaction comes in or is updated std::string strCmd = gArgs.GetArg("-walletnotify", ""); - if ( !strCmd.empty()) + if (!strCmd.empty()) { boost::replace_all(strCmd, "%s", wtxIn.GetHash().GetHex()); boost::thread t(runCommand, strCmd); // thread runs free @@ -2608,17 +2581,6 @@ bool CWallet::FundTransaction(CMutableTransaction& tx, CAmount& nFeeRet, int& nC return true; } -static CFeeRate GetDiscardRate(const CBlockPolicyEstimator& estimator) -{ - unsigned int highest_target = estimator.HighestTargetTracked(FeeEstimateHorizon::LONG_HALFLIFE); - CFeeRate discard_rate = estimator.estimateSmartFee(highest_target, nullptr /* FeeCalculation */, false /* conservative */); - // Don't let discard_rate be greater than longest possible fee estimate if we get a valid fee estimate - discard_rate = (discard_rate == CFeeRate(0)) ? CWallet::m_discard_rate : std::min(discard_rate, CWallet::m_discard_rate); - // Discard rate must be at least dustRelayFee - discard_rate = std::max(discard_rate, ::dustRelayFee); - return discard_rate; -} - bool CWallet::CreateTransaction(const std::vector<CRecipient>& vecSend, CWalletTx& wtxNew, CReserveKey& reservekey, CAmount& nFeeRet, int& nChangePosInOut, std::string& strFailReason, const CCoinControl& coin_control, bool sign) { @@ -2679,6 +2641,7 @@ bool CWallet::CreateTransaction(const std::vector<CRecipient>& vecSend, CWalletT assert(txNew.nLockTime <= (unsigned int)chainActive.Height()); assert(txNew.nLockTime < LOCKTIME_THRESHOLD); FeeCalculation feeCalc; + CAmount nFeeNeeded; unsigned int nBytes; { std::set<CInputCoin> setCoins; @@ -2841,7 +2804,7 @@ bool CWallet::CreateTransaction(const std::vector<CRecipient>& vecSend, CWalletT vin.scriptWitness.SetNull(); } - CAmount nFeeNeeded = GetMinimumFee(nBytes, coin_control, ::mempool, ::feeEstimator, &feeCalc); + nFeeNeeded = GetMinimumFee(nBytes, coin_control, ::mempool, ::feeEstimator, &feeCalc); // If we made it here and we aren't even able to meet the relay fee on the next pass, give up // because we must be at the maximum allowed fee. @@ -2862,13 +2825,15 @@ bool CWallet::CreateTransaction(const std::vector<CRecipient>& vecSend, CWalletT // new inputs. We now know we only need the smaller fee // (because of reduced tx size) and so we should add a // change output. Only try this once. - CAmount fee_needed_for_change = GetMinimumFee(change_prototype_size, coin_control, ::mempool, ::feeEstimator, nullptr); - CAmount minimum_value_for_change = GetDustThreshold(change_prototype_txout, discard_rate); - CAmount max_excess_fee = fee_needed_for_change + minimum_value_for_change; - if (nFeeRet > nFeeNeeded + max_excess_fee && nChangePosInOut == -1 && nSubtractFeeFromAmount == 0 && pick_new_inputs) { - pick_new_inputs = false; - nFeeRet = nFeeNeeded + fee_needed_for_change; - continue; + if (nChangePosInOut == -1 && nSubtractFeeFromAmount == 0 && pick_new_inputs) { + unsigned int tx_size_with_change = nBytes + change_prototype_size + 2; // Add 2 as a buffer in case increasing # of outputs changes compact size + CAmount fee_needed_with_change = GetMinimumFee(tx_size_with_change, coin_control, ::mempool, ::feeEstimator, nullptr); + CAmount minimum_value_for_change = GetDustThreshold(change_prototype_txout, discard_rate); + if (nFeeRet >= fee_needed_with_change + minimum_value_for_change) { + pick_new_inputs = false; + nFeeRet = fee_needed_with_change; + continue; + } } // If we have change output already, just increase it @@ -2963,8 +2928,8 @@ bool CWallet::CreateTransaction(const std::vector<CRecipient>& vecSend, CWalletT } } - LogPrintf("Fee Calculation: Fee:%d Bytes:%u Tgt:%d (requested %d) Reason:\"%s\" Decay %.5f: Estimation: (%g - %g) %.2f%% %.1f/(%.1f %d mem %.1f out) Fail: (%g - %g) %.2f%% %.1f/(%.1f %d mem %.1f out)\n", - nFeeRet, nBytes, feeCalc.returnedTarget, feeCalc.desiredTarget, StringForFeeReason(feeCalc.reason), feeCalc.est.decay, + LogPrintf("Fee Calculation: Fee:%d Bytes:%u Needed:%d Tgt:%d (requested %d) Reason:\"%s\" Decay %.5f: Estimation: (%g - %g) %.2f%% %.1f/(%.1f %d mem %.1f out) Fail: (%g - %g) %.2f%% %.1f/(%.1f %d mem %.1f out)\n", + nFeeRet, nBytes, nFeeNeeded, feeCalc.returnedTarget, feeCalc.desiredTarget, StringForFeeReason(feeCalc.reason), feeCalc.est.decay, feeCalc.est.pass.start, feeCalc.est.pass.end, 100 * feeCalc.est.pass.withinTarget / (feeCalc.est.pass.totalConfirmed + feeCalc.est.pass.inMempool + feeCalc.est.pass.leftMempool), feeCalc.est.pass.withinTarget, feeCalc.est.pass.totalConfirmed, feeCalc.est.pass.inMempool, feeCalc.est.pass.leftMempool, @@ -3041,80 +3006,16 @@ bool CWallet::AddAccountingEntry(const CAccountingEntry& acentry, CWalletDB *pwa return true; } -CAmount CWallet::GetRequiredFee(unsigned int nTxBytes) -{ - return std::max(minTxFee.GetFee(nTxBytes), ::minRelayTxFee.GetFee(nTxBytes)); -} - -CAmount CWallet::GetMinimumFee(unsigned int nTxBytes, const CCoinControl& coin_control, const CTxMemPool& pool, const CBlockPolicyEstimator& estimator, FeeCalculation *feeCalc) -{ - /* User control of how to calculate fee uses the following parameter precedence: - 1. coin_control.m_feerate - 2. coin_control.m_confirm_target - 3. payTxFee (user-set global variable) - 4. nTxConfirmTarget (user-set global variable) - The first parameter that is set is used. - */ - CAmount fee_needed; - if (coin_control.m_feerate) { // 1. - fee_needed = coin_control.m_feerate->GetFee(nTxBytes); - if (feeCalc) feeCalc->reason = FeeReason::PAYTXFEE; - // Allow to override automatic min/max check over coin control instance - if (coin_control.fOverrideFeeRate) return fee_needed; - } - else if (!coin_control.m_confirm_target && ::payTxFee != CFeeRate(0)) { // 3. TODO: remove magic value of 0 for global payTxFee - fee_needed = ::payTxFee.GetFee(nTxBytes); - if (feeCalc) feeCalc->reason = FeeReason::PAYTXFEE; - } - else { // 2. or 4. - // We will use smart fee estimation - unsigned int target = coin_control.m_confirm_target ? *coin_control.m_confirm_target : ::nTxConfirmTarget; - // By default estimates are economical iff we are signaling opt-in-RBF - bool conservative_estimate = !coin_control.signalRbf; - // Allow to override the default fee estimate mode over the CoinControl instance - if (coin_control.m_fee_mode == FeeEstimateMode::CONSERVATIVE) conservative_estimate = true; - else if (coin_control.m_fee_mode == FeeEstimateMode::ECONOMICAL) conservative_estimate = false; - - fee_needed = estimator.estimateSmartFee(target, feeCalc, conservative_estimate).GetFee(nTxBytes); - if (fee_needed == 0) { - // if we don't have enough data for estimateSmartFee, then use fallbackFee - fee_needed = fallbackFee.GetFee(nTxBytes); - if (feeCalc) feeCalc->reason = FeeReason::FALLBACK; - } - // Obey mempool min fee when using smart fee estimation - CAmount min_mempool_fee = pool.GetMinFee(gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000).GetFee(nTxBytes); - if (fee_needed < min_mempool_fee) { - fee_needed = min_mempool_fee; - if (feeCalc) feeCalc->reason = FeeReason::MEMPOOL_MIN; - } - } - - // prevent user from paying a fee below minRelayTxFee or minTxFee - CAmount required_fee = GetRequiredFee(nTxBytes); - if (required_fee > fee_needed) { - fee_needed = required_fee; - if (feeCalc) feeCalc->reason = FeeReason::REQUIRED; - } - // But always obey the maximum - if (fee_needed > maxTxFee) { - fee_needed = maxTxFee; - if (feeCalc) feeCalc->reason = FeeReason::MAXTXFEE; - } - return fee_needed; -} - - - - DBErrors CWallet::LoadWallet(bool& fFirstRunRet) { + LOCK2(cs_main, cs_wallet); + fFirstRunRet = false; DBErrors nLoadWalletRet = CWalletDB(*dbw,"cr+").LoadWallet(this); if (nLoadWalletRet == DB_NEED_REWRITE) { if (dbw->Rewrite("\x04pool")) { - LOCK(cs_wallet); setInternalKeyPool.clear(); setExternalKeyPool.clear(); m_pool_key_to_index.clear(); @@ -3201,9 +3102,9 @@ bool CWallet::SetAddressBook(const CTxDestination& address, const std::string& s } NotifyAddressBookChanged(this, address, strName, ::IsMine(*this, address) != ISMINE_NO, strPurpose, (fUpdated ? CT_UPDATED : CT_NEW) ); - if (!strPurpose.empty() && !CWalletDB(*dbw).WritePurpose(CBitcoinAddress(address).ToString(), strPurpose)) + if (!strPurpose.empty() && !CWalletDB(*dbw).WritePurpose(EncodeDestination(address), strPurpose)) return false; - return CWalletDB(*dbw).WriteName(CBitcoinAddress(address).ToString(), strName); + return CWalletDB(*dbw).WriteName(EncodeDestination(address), strName); } bool CWallet::DelAddressBook(const CTxDestination& address) @@ -3212,7 +3113,7 @@ bool CWallet::DelAddressBook(const CTxDestination& address) LOCK(cs_wallet); // mapAddressBook // Delete destdata tuples associated with address - std::string strAddress = CBitcoinAddress(address).ToString(); + std::string strAddress = EncodeDestination(address); for (const std::pair<std::string, std::string> &item : mapAddressBook[address].destdata) { CWalletDB(*dbw).EraseDestData(strAddress, item.first); @@ -3222,8 +3123,8 @@ bool CWallet::DelAddressBook(const CTxDestination& address) NotifyAddressBookChanged(this, address, "", ::IsMine(*this, address) != ISMINE_NO, "", CT_DELETED); - CWalletDB(*dbw).ErasePurpose(CBitcoinAddress(address).ToString()); - return CWalletDB(*dbw).EraseName(CBitcoinAddress(address).ToString()); + CWalletDB(*dbw).ErasePurpose(EncodeDestination(address)); + return CWalletDB(*dbw).EraseName(EncodeDestination(address)); } const std::string& CWallet::GetAccountName(const CScript& scriptPubKey) const @@ -3729,13 +3630,10 @@ void CWallet::GetKeyBirthTimes(std::map<CTxDestination, int64_t> &mapKeyBirth) c // map in which we'll infer heights of other keys CBlockIndex *pindexMax = chainActive[std::max(0, chainActive.Height() - 144)]; // the tip can be reorganized; use a 144-block safety margin std::map<CKeyID, CBlockIndex*> mapKeyFirstBlock; - std::set<CKeyID> setKeys; - GetKeys(setKeys); - for (const CKeyID &keyid : setKeys) { + for (const CKeyID &keyid : GetKeys()) { if (mapKeyBirth.count(keyid) == 0) mapKeyFirstBlock[keyid] = pindexMax; } - setKeys.clear(); // if there are no such keys, we're done if (mapKeyFirstBlock.empty()) @@ -3840,14 +3738,14 @@ bool CWallet::AddDestData(const CTxDestination &dest, const std::string &key, co return false; mapAddressBook[dest].destdata.insert(std::make_pair(key, value)); - return CWalletDB(*dbw).WriteDestData(CBitcoinAddress(dest).ToString(), key, value); + return CWalletDB(*dbw).WriteDestData(EncodeDestination(dest), key, value); } bool CWallet::EraseDestData(const CTxDestination &dest, const std::string &key) { if (!mapAddressBook[dest].destdata.erase(key)) return false; - return CWalletDB(*dbw).EraseDestData(CBitcoinAddress(dest).ToString(), key); + return CWalletDB(*dbw).EraseDestData(EncodeDestination(dest), key); } bool CWallet::LoadDestData(const CTxDestination &dest, const std::string &key, const std::string &value) @@ -3886,46 +3784,6 @@ std::vector<std::string> CWallet::GetDestValues(const std::string& prefix) const return values; } -std::string CWallet::GetWalletHelpString(bool showDebug) -{ - std::string strUsage = HelpMessageGroup(_("Wallet options:")); - strUsage += HelpMessageOpt("-disablewallet", _("Do not load the wallet and disable wallet RPC calls")); - strUsage += HelpMessageOpt("-keypool=<n>", strprintf(_("Set key pool size to <n> (default: %u)"), DEFAULT_KEYPOOL_SIZE)); - strUsage += HelpMessageOpt("-fallbackfee=<amt>", strprintf(_("A fee rate (in %s/kB) that will be used when fee estimation has insufficient data (default: %s)"), - CURRENCY_UNIT, FormatMoney(DEFAULT_FALLBACK_FEE))); - strUsage += HelpMessageOpt("-discardfee=<amt>", strprintf(_("The fee rate (in %s/kB) that indicates your tolerance for discarding change by adding it to the fee (default: %s). " - "Note: An output is discarded if it is dust at this rate, but we will always discard up to the dust relay fee and a discard fee above that is limited by the fee estimate for the longest target"), - CURRENCY_UNIT, FormatMoney(DEFAULT_DISCARD_FEE))); - strUsage += HelpMessageOpt("-mintxfee=<amt>", strprintf(_("Fees (in %s/kB) smaller than this are considered zero fee for transaction creation (default: %s)"), - CURRENCY_UNIT, FormatMoney(DEFAULT_TRANSACTION_MINFEE))); - strUsage += HelpMessageOpt("-paytxfee=<amt>", strprintf(_("Fee (in %s/kB) to add to transactions you send (default: %s)"), - CURRENCY_UNIT, FormatMoney(payTxFee.GetFeePerK()))); - strUsage += HelpMessageOpt("-rescan", _("Rescan the block chain for missing wallet transactions on startup")); - strUsage += HelpMessageOpt("-salvagewallet", _("Attempt to recover private keys from a corrupt wallet on startup")); - 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("-usehd", _("Use hierarchical deterministic key generation (HD) after BIP32. Only has effect during wallet creation/first start") + " " + strprintf(_("(default: %u)"), DEFAULT_USE_HD_WALLET)); - strUsage += HelpMessageOpt("-walletrbf", strprintf(_("Send transactions with full-RBF opt-in enabled (default: %u)"), DEFAULT_WALLET_RBF)); - strUsage += HelpMessageOpt("-upgradewallet", _("Upgrade wallet to latest format on startup")); - 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") + - " " + _("(1 = keep tx meta data e.g. account owner and payment request information, 2 = drop tx meta data)")); - - if (showDebug) - { - strUsage += HelpMessageGroup(_("Wallet debugging/testing options:")); - - strUsage += HelpMessageOpt("-dblogsize=<n>", strprintf("Flush wallet database activity from memory to disk log every <n> megabytes (default: %u)", DEFAULT_WALLET_DBLOGSIZE)); - strUsage += HelpMessageOpt("-flushwallet", strprintf("Run a thread to flush wallet periodically (default: %u)", DEFAULT_FLUSHWALLET)); - strUsage += HelpMessageOpt("-privdb", strprintf("Sets the DB_PRIVATE flag in the wallet db environment (default: %u)", DEFAULT_WALLET_PRIVDB)); - strUsage += HelpMessageOpt("-walletrejectlongchains", strprintf(_("Wallet will not create transactions that violate mempool chain limits (default: %u)"), DEFAULT_WALLET_REJECT_LONG_CHAINS)); - } - - return strUsage; -} - CWallet* CWallet::CreateWalletFromFile(const std::string walletFile) { // needed to restore wallet transaction meta data after -zapwallettxes @@ -3998,17 +3856,17 @@ CWallet* CWallet::CreateWalletFromFile(const std::string walletFile) if (fFirstRun) { - // Create new keyUser and set as default key - if (gArgs.GetBoolArg("-usehd", DEFAULT_USE_HD_WALLET) && !walletInstance->IsHDEnabled()) { - - // ensure this wallet.dat can only be opened by clients supporting HD with chain split - walletInstance->SetMinVersion(FEATURE_HD_SPLIT); - - // generate a new master key - CPubKey masterPubKey = walletInstance->GenerateNewHDMasterKey(); - if (!walletInstance->SetHDMasterKey(masterPubKey)) - throw std::runtime_error(std::string(__func__) + ": Storing master key failed"); + // ensure this wallet.dat can only be opened by clients supporting HD with chain split and expects no default key + if (!gArgs.GetBoolArg("-usehd", true)) { + InitError(strprintf(_("Error creating %s: You can't create non-HD wallets with this version."), walletFile)); + return nullptr; } + walletInstance->SetMinVersion(FEATURE_NO_DEFAULT_KEY); + + // generate a new master key + CPubKey masterPubKey = walletInstance->GenerateNewHDMasterKey(); + if (!walletInstance->SetHDMasterKey(masterPubKey)) + throw std::runtime_error(std::string(__func__) + ": Storing master key failed"); // Top up the keypool if (!walletInstance->TopUpKeyPool()) { @@ -4019,7 +3877,7 @@ CWallet* CWallet::CreateWalletFromFile(const std::string walletFile) walletInstance->SetBestChain(chainActive.GetLocator()); } else if (gArgs.IsArgSet("-usehd")) { - bool useHD = gArgs.GetBoolArg("-usehd", DEFAULT_USE_HD_WALLET); + bool useHD = gArgs.GetBoolArg("-usehd", true); if (walletInstance->IsHDEnabled() && !useHD) { InitError(strprintf(_("Error loading %s: You can't disable HD on an already existing HD wallet"), walletFile)); return nullptr; @@ -4114,24 +3972,6 @@ CWallet* CWallet::CreateWalletFromFile(const std::string walletFile) return walletInstance; } -bool CWallet::InitLoadWallet() -{ - if (gArgs.GetBoolArg("-disablewallet", DEFAULT_DISABLE_WALLET)) { - LogPrintf("Wallet disabled!\n"); - return true; - } - - for (const std::string& walletFile : gArgs.GetArgs("-wallet")) { - CWallet * const pwallet = CreateWalletFromFile(walletFile); - if (!pwallet) { - return false; - } - vpwallets.push_back(pwallet); - } - - return true; -} - std::atomic<bool> CWallet::fFlushScheduled(false); void CWallet::postInitProcess(CScheduler& scheduler) @@ -4146,126 +3986,6 @@ void CWallet::postInitProcess(CScheduler& scheduler) } } -bool CWallet::ParameterInteraction() -{ - gArgs.SoftSetArg("-wallet", DEFAULT_WALLET_DAT); - const bool is_multiwallet = gArgs.GetArgs("-wallet").size() > 1; - - if (gArgs.GetBoolArg("-disablewallet", DEFAULT_DISABLE_WALLET)) - return true; - - if (gArgs.GetBoolArg("-blocksonly", DEFAULT_BLOCKSONLY) && gArgs.SoftSetBoolArg("-walletbroadcast", false)) { - LogPrintf("%s: parameter interaction: -blocksonly=1 -> setting -walletbroadcast=0\n", __func__); - } - - if (gArgs.GetBoolArg("-salvagewallet", false)) { - if (is_multiwallet) { - return InitError(strprintf("%s is only allowed with a single wallet file", "-salvagewallet")); - } - // Rewrite just private keys: rescan to find transactions - if (gArgs.SoftSetBoolArg("-rescan", true)) { - LogPrintf("%s: parameter interaction: -salvagewallet=1 -> setting -rescan=1\n", __func__); - } - } - - int zapwallettxes = gArgs.GetArg("-zapwallettxes", 0); - // -zapwallettxes implies dropping the mempool on startup - if (zapwallettxes != 0 && gArgs.SoftSetBoolArg("-persistmempool", false)) { - LogPrintf("%s: parameter interaction: -zapwallettxes=%s -> setting -persistmempool=0\n", __func__, zapwallettxes); - } - - // -zapwallettxes implies a rescan - if (zapwallettxes != 0) { - if (is_multiwallet) { - return InitError(strprintf("%s is only allowed with a single wallet file", "-zapwallettxes")); - } - if (gArgs.SoftSetBoolArg("-rescan", true)) { - LogPrintf("%s: parameter interaction: -zapwallettxes=%s -> setting -rescan=1\n", __func__, zapwallettxes); - } - } - - if (is_multiwallet) { - if (gArgs.GetBoolArg("-upgradewallet", false)) { - return InitError(strprintf("%s is only allowed with a single wallet file", "-upgradewallet")); - } - } - - if (gArgs.GetBoolArg("-sysperms", false)) - return InitError("-sysperms is not allowed in combination with enabled wallet functionality"); - if (gArgs.GetArg("-prune", 0) && gArgs.GetBoolArg("-rescan", false)) - return InitError(_("Rescans are not possible in pruned mode. You will need to use -reindex which will download the whole blockchain again.")); - - if (::minRelayTxFee.GetFeePerK() > HIGH_TX_FEE_PER_KB) - InitWarning(AmountHighWarn("-minrelaytxfee") + " " + - _("The wallet will avoid paying less than the minimum relay fee.")); - - if (gArgs.IsArgSet("-mintxfee")) - { - CAmount n = 0; - if (!ParseMoney(gArgs.GetArg("-mintxfee", ""), n) || 0 == n) - return InitError(AmountErrMsg("mintxfee", gArgs.GetArg("-mintxfee", ""))); - if (n > HIGH_TX_FEE_PER_KB) - InitWarning(AmountHighWarn("-mintxfee") + " " + - _("This is the minimum transaction fee you pay on every transaction.")); - CWallet::minTxFee = CFeeRate(n); - } - if (gArgs.IsArgSet("-fallbackfee")) - { - CAmount nFeePerK = 0; - if (!ParseMoney(gArgs.GetArg("-fallbackfee", ""), nFeePerK)) - return InitError(strprintf(_("Invalid amount for -fallbackfee=<amount>: '%s'"), gArgs.GetArg("-fallbackfee", ""))); - if (nFeePerK > HIGH_TX_FEE_PER_KB) - InitWarning(AmountHighWarn("-fallbackfee") + " " + - _("This is the transaction fee you may pay when fee estimates are not available.")); - CWallet::fallbackFee = CFeeRate(nFeePerK); - } - if (gArgs.IsArgSet("-discardfee")) - { - CAmount nFeePerK = 0; - if (!ParseMoney(gArgs.GetArg("-discardfee", ""), nFeePerK)) - return InitError(strprintf(_("Invalid amount for -discardfee=<amount>: '%s'"), gArgs.GetArg("-discardfee", ""))); - if (nFeePerK > HIGH_TX_FEE_PER_KB) - InitWarning(AmountHighWarn("-discardfee") + " " + - _("This is the transaction fee you may discard if change is smaller than dust at this level")); - CWallet::m_discard_rate = CFeeRate(nFeePerK); - } - if (gArgs.IsArgSet("-paytxfee")) - { - CAmount nFeePerK = 0; - if (!ParseMoney(gArgs.GetArg("-paytxfee", ""), nFeePerK)) - return InitError(AmountErrMsg("paytxfee", gArgs.GetArg("-paytxfee", ""))); - if (nFeePerK > HIGH_TX_FEE_PER_KB) - InitWarning(AmountHighWarn("-paytxfee") + " " + - _("This is the transaction fee you will pay if you send a transaction.")); - - payTxFee = CFeeRate(nFeePerK, 1000); - if (payTxFee < ::minRelayTxFee) - { - return InitError(strprintf(_("Invalid amount for -paytxfee=<amount>: '%s' (must be at least %s)"), - gArgs.GetArg("-paytxfee", ""), ::minRelayTxFee.ToString())); - } - } - if (gArgs.IsArgSet("-maxtxfee")) - { - CAmount nMaxFee = 0; - if (!ParseMoney(gArgs.GetArg("-maxtxfee", ""), nMaxFee)) - return InitError(AmountErrMsg("maxtxfee", gArgs.GetArg("-maxtxfee", ""))); - if (nMaxFee > HIGH_MAX_TX_FEE) - InitWarning(_("-maxtxfee is set very high! Fees this large could be paid on a single transaction.")); - maxTxFee = nMaxFee; - if (CFeeRate(maxTxFee, 1000) < ::minRelayTxFee) - { - return InitError(strprintf(_("Invalid amount for -maxtxfee=<amount>: '%s' (must be at least the minrelay fee of %s to prevent stuck transactions)"), - gArgs.GetArg("-maxtxfee", ""), ::minRelayTxFee.ToString())); - } - } - nTxConfirmTarget = gArgs.GetArg("-txconfirmtarget", DEFAULT_TX_CONFIRM_TARGET); - bSpendZeroConfChange = gArgs.GetBoolArg("-spendzeroconfchange", DEFAULT_SPEND_ZEROCONF_CHANGE); - fWalletRbf = gArgs.GetBoolArg("-walletrbf", DEFAULT_WALLET_RBF); - - return true; -} - bool CWallet::BackupWallet(const std::string& strDest) { return dbw->Backup(strDest); @@ -4328,5 +4048,6 @@ int CMerkleTx::GetBlocksToMaturity() const bool CMerkleTx::AcceptToMemoryPool(const CAmount& nAbsurdFee, CValidationState& state) { - return ::AcceptToMemoryPool(mempool, state, tx, true, nullptr, nullptr, false, nAbsurdFee); + return ::AcceptToMemoryPool(mempool, state, tx, nullptr /* pfMissingInputs */, + nullptr /* plTxnReplaced */, false /* bypass_limits */, nAbsurdFee); } diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h index cfe156e238..c4af192f36 100644 --- a/src/wallet/wallet.h +++ b/src/wallet/wallet.h @@ -65,8 +65,6 @@ static const unsigned int DEFAULT_TX_CONFIRM_TARGET = 6; static const bool DEFAULT_WALLET_RBF = false; static const bool DEFAULT_WALLETBROADCAST = true; static const bool DEFAULT_DISABLE_WALLET = false; -//! if set, all keys will be derived by using BIP32 -static const bool DEFAULT_USE_HD_WALLET = true; extern const char * DEFAULT_WALLET_DAT; @@ -87,7 +85,7 @@ enum class FeeEstimateMode; /** (client) version numbers for particular wallet features */ enum WalletFeature { - FEATURE_BASE = 10500, // the earliest version new wallets supports (only useful for getinfo's clientversion output) + FEATURE_BASE = 10500, // the earliest version new wallets supports (only useful for getwalletinfo's clientversion output) FEATURE_WALLETCRYPT = 40000, // wallet encryption FEATURE_COMPRPUBKEY = 60000, // compressed public keys @@ -96,6 +94,8 @@ enum WalletFeature FEATURE_HD_SPLIT = 139900, // Wallet with HD chain split (change outputs will use m/0'/1'/k) + FEATURE_NO_DEFAULT_KEY = 159900, // Wallet without a default key written + FEATURE_LATEST = FEATURE_COMPRPUBKEY // HD is optional, use FEATURE_COMPRPUBKEY as latest version }; @@ -958,16 +958,6 @@ public: static CFeeRate minTxFee; static CFeeRate fallbackFee; static CFeeRate m_discard_rate; - /** - * Estimate the minimum fee considering user set parameters - * and the required fee - */ - static CAmount GetMinimumFee(unsigned int nTxBytes, const CCoinControl& coin_control, const CTxMemPool& pool, const CBlockPolicyEstimator& estimator, FeeCalculation *feeCalc); - /** - * Return the minimum required fee taking into account the - * floating relay fee and user set minimum transaction fee - */ - static CAmount GetRequiredFee(unsigned int nTxBytes); bool NewKeyPool(); size_t KeypoolCountExternalKeys(); @@ -1054,11 +1044,6 @@ public: //! Flush wallet (bitdb flush) void Flush(bool shutdown=false); - //! Responsible for reading and validating the -wallet arguments and verifying the wallet database. - // This function will perform salvage on the wallet if requested, as long as only one wallet is - // being loaded (CWallet::ParameterInteraction forbids -salvagewallet, -zapwallettxes or -upgradewallet with multiwallet). - static bool Verify(); - /** * Address book entry changed. * @note called with lock cs_wallet held. @@ -1095,12 +1080,8 @@ public: /** Mark a transaction as replaced by another transaction (e.g., BIP 125). */ bool MarkReplaced(const uint256& originalHash, const uint256& newHash); - /* Returns the wallets help message */ - static std::string GetWalletHelpString(bool showDebug); - /* Initializes the wallet, returns a new CWallet instance or a null pointer in case of an error */ static CWallet* CreateWalletFromFile(const std::string walletFile); - static bool InitLoadWallet(); /** * Wallet post-init setup @@ -1108,9 +1089,6 @@ public: */ void postInitProcess(CScheduler& scheduler); - /* Wallets parameter interaction */ - static bool ParameterInteraction(); - bool BackupWallet(const std::string& strDest); /* Set the HD chain model (chain child index counters) */ diff --git a/src/wallet/walletdb.cpp b/src/wallet/walletdb.cpp index 12da3cce64..b7f873c1e4 100644 --- a/src/wallet/walletdb.cpp +++ b/src/wallet/walletdb.cpp @@ -41,9 +41,9 @@ bool CWalletDB::WritePurpose(const std::string& strAddress, const std::string& s return WriteIC(std::make_pair(std::string("purpose"), strAddress), strPurpose); } -bool CWalletDB::ErasePurpose(const std::string& strPurpose) +bool CWalletDB::ErasePurpose(const std::string& strAddress) { - return EraseIC(std::make_pair(std::string("purpose"), strPurpose)); + return EraseIC(std::make_pair(std::string("purpose"), strAddress)); } bool CWalletDB::WriteTx(const CWalletTx& wtx) @@ -253,13 +253,13 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, { std::string strAddress; ssKey >> strAddress; - ssValue >> pwallet->mapAddressBook[CBitcoinAddress(strAddress).Get()].name; + ssValue >> pwallet->mapAddressBook[DecodeDestination(strAddress)].name; } else if (strType == "purpose") { std::string strAddress; ssKey >> strAddress; - ssValue >> pwallet->mapAddressBook[CBitcoinAddress(strAddress).Get()].purpose; + ssValue >> pwallet->mapAddressBook[DecodeDestination(strAddress)].purpose; } else if (strType == "tx") { @@ -493,7 +493,7 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, ssKey >> strAddress; ssKey >> strKey; ssValue >> strValue; - if (!pwallet->LoadDestData(CBitcoinAddress(strAddress).Get(), strKey, strValue)) + if (!pwallet->LoadDestData(DecodeDestination(strAddress), strKey, strValue)) { strErr = "Error reading wallet database: LoadDestData failed"; return false; diff --git a/src/wallet/walletdb.h b/src/wallet/walletdb.h index 4f8ea185d5..3a146179af 100644 --- a/src/wallet/walletdb.h +++ b/src/wallet/walletdb.h @@ -167,6 +167,8 @@ public: m_dbw(dbw) { } + CWalletDB(const CWalletDB&) = delete; + CWalletDB& operator=(const CWalletDB&) = delete; bool WriteName(const std::string& strAddress, const std::string& strName); bool EraseName(const std::string& strAddress); @@ -244,9 +246,6 @@ public: private: CDB batch; CWalletDBWrapper& m_dbw; - - CWalletDB(const CWalletDB&); - void operator=(const CWalletDB&); }; //! Compacts BDB state so that wallet.dat is self-contained (if there are changes) |