diff options
-rw-r--r-- | build_msvc/testconsensus/testconsensus.cpp | 2 | ||||
-rw-r--r-- | src/compressor.cpp | 2 | ||||
-rw-r--r-- | src/dbwrapper.cpp | 7 | ||||
-rw-r--r-- | src/key.cpp | 4 | ||||
-rw-r--r-- | src/key.h | 2 | ||||
-rw-r--r-- | src/pubkey.cpp | 2 | ||||
-rw-r--r-- | src/pubkey.h | 4 | ||||
-rw-r--r-- | src/qt/walletmodel.cpp | 2 | ||||
-rw-r--r-- | src/random.cpp | 2 | ||||
-rw-r--r-- | src/script/descriptor.cpp | 4 | ||||
-rw-r--r-- | src/script/interpreter.cpp | 2 | ||||
-rw-r--r-- | src/script/sigcache.cpp | 4 | ||||
-rw-r--r-- | src/script/sign.cpp | 2 | ||||
-rw-r--r-- | src/test/compress_tests.cpp | 10 | ||||
-rw-r--r-- | src/test/crypto_tests.cpp | 8 | ||||
-rw-r--r-- | src/test/fuzz/util.cpp | 2 | ||||
-rw-r--r-- | src/test/script_standard_tests.cpp | 4 | ||||
-rw-r--r-- | src/test/script_tests.cpp | 26 | ||||
-rw-r--r-- | src/wallet/crypter.cpp | 6 | ||||
-rw-r--r-- | src/wallet/rpcdump.cpp | 8 | ||||
-rw-r--r-- | src/wallet/salvage.cpp | 4 | ||||
-rw-r--r-- | src/wallet/scriptpubkeyman.cpp | 2 | ||||
-rw-r--r-- | src/wallet/wallet.cpp | 4 | ||||
-rw-r--r-- | src/zmq/zmqpublishnotifier.cpp | 2 |
24 files changed, 57 insertions, 58 deletions
diff --git a/build_msvc/testconsensus/testconsensus.cpp b/build_msvc/testconsensus/testconsensus.cpp index 115c92792d..f3c8517130 100644 --- a/build_msvc/testconsensus/testconsensus.cpp +++ b/build_msvc/testconsensus/testconsensus.cpp @@ -45,7 +45,7 @@ int main() stream << vanillaSpendTx; bitcoinconsensus_error err; - auto op0Result = bitcoinconsensus_verify_script_with_amount(pubKeyScript.data(), pubKeyScript.size(), amount, (const unsigned char*)&stream[0], stream.size(), 0, bitcoinconsensus_SCRIPT_FLAGS_VERIFY_ALL, &err); + auto op0Result = bitcoinconsensus_verify_script_with_amount(pubKeyScript.data(), pubKeyScript.size(), amount, stream.data(), stream.size(), 0, bitcoinconsensus_SCRIPT_FLAGS_VERIFY_ALL, &err); std::cout << "Op0 result: " << op0Result << ", error code " << err << std::endl; getchar(); diff --git a/src/compressor.cpp b/src/compressor.cpp index ef3135e7a5..a161c42866 100644 --- a/src/compressor.cpp +++ b/src/compressor.cpp @@ -124,7 +124,7 @@ bool DecompressScript(CScript& script, unsigned int nSize, const CompressedScrip unsigned char vch[33] = {}; vch[0] = nSize - 2; memcpy(&vch[1], in.data(), 32); - CPubKey pubkey(&vch[0], &vch[33]); + CPubKey pubkey{vch}; if (!pubkey.Decompress()) return false; assert(pubkey.size() == 65); diff --git a/src/dbwrapper.cpp b/src/dbwrapper.cpp index d7694108f5..3a1086bf4c 100644 --- a/src/dbwrapper.cpp +++ b/src/dbwrapper.cpp @@ -220,10 +220,9 @@ const unsigned int CDBWrapper::OBFUSCATE_KEY_NUM_BYTES = 8; */ std::vector<unsigned char> CDBWrapper::CreateObfuscateKey() const { - unsigned char buff[OBFUSCATE_KEY_NUM_BYTES]; - GetRandBytes(buff, OBFUSCATE_KEY_NUM_BYTES); - return std::vector<unsigned char>(&buff[0], &buff[OBFUSCATE_KEY_NUM_BYTES]); - + std::vector<uint8_t> ret(OBFUSCATE_KEY_NUM_BYTES); + GetRandBytes(ret.data(), OBFUSCATE_KEY_NUM_BYTES); + return ret; } bool CDBWrapper::IsEmpty() diff --git a/src/key.cpp b/src/key.cpp index 1e59b301cb..5666adebb8 100644 --- a/src/key.cpp +++ b/src/key.cpp @@ -293,7 +293,7 @@ bool CKey::Derive(CKey& keyChild, ChainCode &ccChild, unsigned int nChild, const bool CExtKey::Derive(CExtKey &out, unsigned int _nChild) const { out.nDepth = nDepth + 1; CKeyID id = key.GetPubKey().GetID(); - memcpy(&out.vchFingerprint[0], &id, 4); + memcpy(out.vchFingerprint, &id, 4); out.nChild = _nChild; return key.Derive(out.key, out.chaincode, _nChild, chaincode); } @@ -312,7 +312,7 @@ void CExtKey::SetSeed(const unsigned char *seed, unsigned int nSeedLen) { CExtPubKey CExtKey::Neuter() const { CExtPubKey ret; ret.nDepth = nDepth; - memcpy(&ret.vchFingerprint[0], &vchFingerprint[0], 4); + memcpy(ret.vchFingerprint, vchFingerprint, 4); ret.nChild = nChild; ret.pubkey = key.GetPubKey(); ret.chaincode = chaincode; @@ -151,7 +151,7 @@ struct CExtKey { friend bool operator==(const CExtKey& a, const CExtKey& b) { return a.nDepth == b.nDepth && - memcmp(&a.vchFingerprint[0], &b.vchFingerprint[0], sizeof(vchFingerprint)) == 0 && + memcmp(a.vchFingerprint, b.vchFingerprint, sizeof(vchFingerprint)) == 0 && a.nChild == b.nChild && a.chaincode == b.chaincode && a.key == b.key; diff --git a/src/pubkey.cpp b/src/pubkey.cpp index fc1624af25..a89988cc90 100644 --- a/src/pubkey.cpp +++ b/src/pubkey.cpp @@ -293,7 +293,7 @@ void CExtPubKey::Decode(const unsigned char code[BIP32_EXTKEY_SIZE]) { bool CExtPubKey::Derive(CExtPubKey &out, unsigned int _nChild) const { out.nDepth = nDepth + 1; CKeyID id = pubkey.GetID(); - memcpy(&out.vchFingerprint[0], &id, 4); + memcpy(out.vchFingerprint, &id, 4); out.nChild = _nChild; return pubkey.Derive(out.pubkey, out.chaincode, _nChild, chaincode); } diff --git a/src/pubkey.h b/src/pubkey.h index 12514fc3c9..b653c202fc 100644 --- a/src/pubkey.h +++ b/src/pubkey.h @@ -101,7 +101,7 @@ public: } //! Construct a public key from a byte vector. - explicit CPubKey(const std::vector<unsigned char>& _vch) + explicit CPubKey(Span<const uint8_t> _vch) { Set(_vch.begin(), _vch.end()); } @@ -247,7 +247,7 @@ struct CExtPubKey { friend bool operator==(const CExtPubKey &a, const CExtPubKey &b) { return a.nDepth == b.nDepth && - memcmp(&a.vchFingerprint[0], &b.vchFingerprint[0], sizeof(vchFingerprint)) == 0 && + memcmp(a.vchFingerprint, b.vchFingerprint, sizeof(vchFingerprint)) == 0 && a.nChild == b.nChild && a.chaincode == b.chaincode && a.pubkey == b.pubkey; diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp index c6dd0c2ad6..cc6db8d33e 100644 --- a/src/qt/walletmodel.cpp +++ b/src/qt/walletmodel.cpp @@ -248,7 +248,7 @@ WalletModel::SendCoinsReturn WalletModel::sendCoins(WalletModelTransaction &tran CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION); ssTx << *newTx; - transaction_array.append((const char*)&(ssTx[0]), ssTx.size()); + transaction_array.append((const char*)ssTx.data(), ssTx.size()); } // Add addresses / update labels that we've sent to the address book, diff --git a/src/random.cpp b/src/random.cpp index 9900825abb..174f4cef31 100644 --- a/src/random.cpp +++ b/src/random.cpp @@ -628,7 +628,7 @@ std::vector<unsigned char> FastRandomContext::randbytes(size_t len) if (requires_seed) RandomSeed(); std::vector<unsigned char> ret(len); if (len > 0) { - rng.Keystream(&ret[0], len); + rng.Keystream(ret.data(), len); } return ret; } diff --git a/src/script/descriptor.cpp b/src/script/descriptor.cpp index e433ed6764..b54ba204f0 100644 --- a/src/script/descriptor.cpp +++ b/src/script/descriptor.cpp @@ -1098,7 +1098,7 @@ std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptCo TxoutType txntype = Solver(script, data); if (txntype == TxoutType::PUBKEY) { - CPubKey pubkey(data[0].begin(), data[0].end()); + CPubKey pubkey(data[0]); if (pubkey.IsValid()) { return std::make_unique<PKDescriptor>(InferPubkey(pubkey, ctx, provider)); } @@ -1122,7 +1122,7 @@ std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptCo if (txntype == TxoutType::MULTISIG) { std::vector<std::unique_ptr<PubkeyProvider>> providers; for (size_t i = 1; i + 1 < data.size(); ++i) { - CPubKey pubkey(data[i].begin(), data[i].end()); + CPubKey pubkey(data[i]); providers.push_back(InferPubkey(pubkey, ctx, provider)); } return std::make_unique<MultisigDescriptor>((int)data[0][0], std::move(providers)); diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp index 7e119bb3c4..dc0f165be0 100644 --- a/src/script/interpreter.cpp +++ b/src/script/interpreter.cpp @@ -1890,7 +1890,7 @@ static bool VerifyWitnessProgram(const CScriptWitness& witness, int witversion, const valtype& script_bytes = SpanPopBack(stack); exec_script = CScript(script_bytes.begin(), script_bytes.end()); uint256 hash_exec_script; - CSHA256().Write(&exec_script[0], exec_script.size()).Finalize(hash_exec_script.begin()); + CSHA256().Write(exec_script.data(), exec_script.size()).Finalize(hash_exec_script.begin()); if (memcmp(hash_exec_script.begin(), program.data(), 32)) { return set_error(serror, SCRIPT_ERR_WITNESS_PROGRAM_MISMATCH); } diff --git a/src/script/sigcache.cpp b/src/script/sigcache.cpp index c6d898a25a..65867c1c14 100644 --- a/src/script/sigcache.cpp +++ b/src/script/sigcache.cpp @@ -53,14 +53,14 @@ public: ComputeEntryECDSA(uint256& entry, const uint256 &hash, const std::vector<unsigned char>& vchSig, const CPubKey& pubkey) const { CSHA256 hasher = m_salted_hasher_ecdsa; - hasher.Write(hash.begin(), 32).Write(&pubkey[0], pubkey.size()).Write(&vchSig[0], vchSig.size()).Finalize(entry.begin()); + hasher.Write(hash.begin(), 32).Write(pubkey.data(), pubkey.size()).Write(vchSig.data(), vchSig.size()).Finalize(entry.begin()); } void ComputeEntrySchnorr(uint256& entry, const uint256 &hash, Span<const unsigned char> sig, const XOnlyPubKey& pubkey) const { CSHA256 hasher = m_salted_hasher_schnorr; - hasher.Write(hash.begin(), 32).Write(&pubkey[0], pubkey.size()).Write(sig.data(), sig.size()).Finalize(entry.begin()); + hasher.Write(hash.begin(), 32).Write(pubkey.data(), pubkey.size()).Write(sig.data(), sig.size()).Finalize(entry.begin()); } bool diff --git a/src/script/sign.cpp b/src/script/sign.cpp index 4d9026427e..da0092f9e3 100644 --- a/src/script/sign.cpp +++ b/src/script/sign.cpp @@ -167,7 +167,7 @@ static bool SignStep(const SigningProvider& provider, const BaseSignatureCreator return true; case TxoutType::WITNESS_V0_SCRIPTHASH: - CRIPEMD160().Write(&vSolutions[0][0], vSolutions[0].size()).Finalize(h160.begin()); + CRIPEMD160().Write(vSolutions[0].data(), vSolutions[0].size()).Finalize(h160.begin()); if (GetCScript(provider, sigdata, CScriptID{h160}, scriptRet)) { ret.push_back(std::vector<unsigned char>(scriptRet.begin(), scriptRet.end())); return true; diff --git a/src/test/compress_tests.cpp b/src/test/compress_tests.cpp index 7b661a0d1d..b7ba46bd30 100644 --- a/src/test/compress_tests.cpp +++ b/src/test/compress_tests.cpp @@ -79,7 +79,7 @@ BOOST_AUTO_TEST_CASE(compress_script_to_ckey_id) // Check compressed script BOOST_CHECK_EQUAL(out.size(), 21U); BOOST_CHECK_EQUAL(out[0], 0x00); - BOOST_CHECK_EQUAL(memcmp(&out[1], &script[3], 20), 0); // compare the 20 relevant chars of the CKeyId in the script + BOOST_CHECK_EQUAL(memcmp(out.data() + 1, script.data() + 3, 20), 0); // compare the 20 relevant chars of the CKeyId in the script } BOOST_AUTO_TEST_CASE(compress_script_to_cscript_id) @@ -96,7 +96,7 @@ BOOST_AUTO_TEST_CASE(compress_script_to_cscript_id) // Check compressed script BOOST_CHECK_EQUAL(out.size(), 21U); BOOST_CHECK_EQUAL(out[0], 0x01); - BOOST_CHECK_EQUAL(memcmp(&out[1], &script[2], 20), 0); // compare the 20 relevant chars of the CScriptId in the script + BOOST_CHECK_EQUAL(memcmp(out.data() + 1, script.data() + 2, 20), 0); // compare the 20 relevant chars of the CScriptId in the script } BOOST_AUTO_TEST_CASE(compress_script_to_compressed_pubkey_id) @@ -113,8 +113,8 @@ BOOST_AUTO_TEST_CASE(compress_script_to_compressed_pubkey_id) // Check compressed script BOOST_CHECK_EQUAL(out.size(), 33U); - BOOST_CHECK_EQUAL(memcmp(&out[0], &script[1], 1), 0); - BOOST_CHECK_EQUAL(memcmp(&out[1], &script[2], 32), 0); // compare the 32 chars of the compressed CPubKey + BOOST_CHECK_EQUAL(memcmp(out.data(), script.data() + 1, 1), 0); + BOOST_CHECK_EQUAL(memcmp(out.data() + 1, script.data() + 2, 32), 0); // compare the 32 chars of the compressed CPubKey } BOOST_AUTO_TEST_CASE(compress_script_to_uncompressed_pubkey_id) @@ -130,7 +130,7 @@ BOOST_AUTO_TEST_CASE(compress_script_to_uncompressed_pubkey_id) // Check compressed script BOOST_CHECK_EQUAL(out.size(), 33U); - BOOST_CHECK_EQUAL(memcmp(&out[1], &script[2], 32), 0); // first 32 chars of CPubKey are copied into out[1:] + BOOST_CHECK_EQUAL(memcmp(out.data() + 1, script.data() + 2, 32), 0); // first 32 chars of CPubKey are copied into out[1:] BOOST_CHECK_EQUAL(out[0], 0x04 | (script[65] & 0x01)); // least significant bit (lsb) of last char of pubkey is mapped into out[0] } diff --git a/src/test/crypto_tests.cpp b/src/test/crypto_tests.cpp index 7358b246b6..edec5f0a31 100644 --- a/src/test/crypto_tests.cpp +++ b/src/test/crypto_tests.cpp @@ -33,7 +33,7 @@ static void TestVector(const Hasher &h, const In &in, const Out &out) { hash.resize(out.size()); { // Test that writing the whole input string at once works. - Hasher(h).Write((unsigned char*)&in[0], in.size()).Finalize(&hash[0]); + Hasher(h).Write((const uint8_t*)in.data(), in.size()).Finalize(hash.data()); BOOST_CHECK(hash == out); } for (int i=0; i<32; i++) { @@ -42,15 +42,15 @@ static void TestVector(const Hasher &h, const In &in, const Out &out) { size_t pos = 0; while (pos < in.size()) { size_t len = InsecureRandRange((in.size() - pos + 1) / 2 + 1); - hasher.Write((unsigned char*)&in[pos], len); + hasher.Write((const uint8_t*)in.data() + pos, len); pos += len; if (pos > 0 && pos + 2 * out.size() > in.size() && pos < in.size()) { // Test that writing the rest at once to a copy of a hasher works. - Hasher(hasher).Write((unsigned char*)&in[pos], in.size() - pos).Finalize(&hash[0]); + Hasher(hasher).Write((const uint8_t*)in.data() + pos, in.size() - pos).Finalize(hash.data()); BOOST_CHECK(hash == out); } } - hasher.Finalize(&hash[0]); + hasher.Finalize(hash.data()); BOOST_CHECK(hash == out); } } diff --git a/src/test/fuzz/util.cpp b/src/test/fuzz/util.cpp index b8d846a995..7fd7559d72 100644 --- a/src/test/fuzz/util.cpp +++ b/src/test/fuzz/util.cpp @@ -273,7 +273,7 @@ CScript ConsumeScript(FuzzedDataProvider& fuzzed_data_provider, const size_t max CScript r_script{b.begin(), b.end()}; if (maybe_p2wsh && fuzzed_data_provider.ConsumeBool()) { uint256 script_hash; - CSHA256().Write(&r_script[0], r_script.size()).Finalize(script_hash.begin()); + CSHA256().Write(r_script.data(), r_script.size()).Finalize(script_hash.begin()); r_script.clear(); r_script << OP_0 << ToByteVector(script_hash); } diff --git a/src/test/script_standard_tests.cpp b/src/test/script_standard_tests.cpp index 103a971d98..44fbfa5970 100644 --- a/src/test/script_standard_tests.cpp +++ b/src/test/script_standard_tests.cpp @@ -98,7 +98,7 @@ BOOST_AUTO_TEST_CASE(script_standard_Solver_success) // TxoutType::WITNESS_V0_SCRIPTHASH uint256 scriptHash; - CSHA256().Write(&redeemScript[0], redeemScript.size()) + CSHA256().Write(redeemScript.data(), redeemScript.size()) .Finalize(scriptHash.begin()); s.clear(); @@ -370,7 +370,7 @@ BOOST_AUTO_TEST_CASE(script_standard_GetScriptFor_) witnessScript << OP_1 << ToByteVector(pubkeys[0]) << OP_1 << OP_CHECKMULTISIG; uint256 scriptHash; - CSHA256().Write(&witnessScript[0], witnessScript.size()) + CSHA256().Write(witnessScript.data(), witnessScript.size()) .Finalize(scriptHash.begin()); expected.clear(); diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp index 14cfadf75d..171234f745 100644 --- a/src/test/script_tests.cpp +++ b/src/test/script_tests.cpp @@ -155,10 +155,10 @@ void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, const CScript if (libconsensus_flags == flags) { int expectedSuccessCode = expect ? 1 : 0; if (flags & bitcoinconsensus_SCRIPT_FLAGS_VERIFY_WITNESS) { - BOOST_CHECK_MESSAGE(bitcoinconsensus_verify_script_with_amount(scriptPubKey.data(), scriptPubKey.size(), txCredit.vout[0].nValue, (const unsigned char*)&stream[0], stream.size(), 0, libconsensus_flags, nullptr) == expectedSuccessCode, message); + BOOST_CHECK_MESSAGE(bitcoinconsensus_verify_script_with_amount(scriptPubKey.data(), scriptPubKey.size(), txCredit.vout[0].nValue, stream.data(), stream.size(), 0, libconsensus_flags, nullptr) == expectedSuccessCode, message); } else { - BOOST_CHECK_MESSAGE(bitcoinconsensus_verify_script_with_amount(scriptPubKey.data(), scriptPubKey.size(), 0, (const unsigned char*)&stream[0], stream.size(), 0, libconsensus_flags, nullptr) == expectedSuccessCode, message); - BOOST_CHECK_MESSAGE(bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), (const unsigned char*)&stream[0], stream.size(), 0, libconsensus_flags, nullptr) == expectedSuccessCode, message); + BOOST_CHECK_MESSAGE(bitcoinconsensus_verify_script_with_amount(scriptPubKey.data(), scriptPubKey.size(), 0, stream.data(), stream.size(), 0, libconsensus_flags, nullptr) == expectedSuccessCode, message); + BOOST_CHECK_MESSAGE(bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), stream.data(), stream.size(), 0, libconsensus_flags, nullptr) == expectedSuccessCode, message); } } #endif @@ -224,7 +224,7 @@ struct KeyData pubkey0 = key0.GetPubKey(); pubkey0H = key0.GetPubKey(); pubkey0C = key0C.GetPubKey(); - *const_cast<unsigned char*>(&pubkey0H[0]) = 0x06 | (pubkey0H[64] & 1); + *const_cast<unsigned char*>(pubkey0H.data()) = 0x06 | (pubkey0H[64] & 1); key1.Set(vchKey1, vchKey1 + 32, false); key1C.Set(vchKey1, vchKey1 + 32, true); @@ -290,7 +290,7 @@ public: } else if (wm == WitnessMode::SH) { witscript = scriptPubKey; uint256 hash; - CSHA256().Write(&witscript[0], witscript.size()).Finalize(hash.begin()); + CSHA256().Write(witscript.data(), witscript.size()).Finalize(hash.begin()); scriptPubKey = CScript() << witnessversion << ToByteVector(hash); } if (P2SH) { @@ -774,7 +774,7 @@ BOOST_AUTO_TEST_CASE(script_build) { CScript witscript = CScript() << ToByteVector(keys.pubkey0); uint256 hash; - CSHA256().Write(&witscript[0], witscript.size()).Finalize(hash.begin()); + CSHA256().Write(witscript.data(), witscript.size()).Finalize(hash.begin()); std::vector<unsigned char> hashBytes = ToByteVector(hash); hashBytes.pop_back(); tests.push_back(TestBuilder(CScript() << OP_0 << hashBytes, @@ -1520,7 +1520,7 @@ BOOST_AUTO_TEST_CASE(bitcoinconsensus_verify_script_returns_true) stream << spendTx; bitcoinconsensus_error err; - int result = bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), (const unsigned char*)&stream[0], stream.size(), nIn, libconsensus_flags, &err); + int result = bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), stream.data(), stream.size(), nIn, libconsensus_flags, &err); BOOST_CHECK_EQUAL(result, 1); BOOST_CHECK_EQUAL(err, bitcoinconsensus_ERR_OK); } @@ -1543,7 +1543,7 @@ BOOST_AUTO_TEST_CASE(bitcoinconsensus_verify_script_tx_index_err) stream << spendTx; bitcoinconsensus_error err; - int result = bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), (const unsigned char*)&stream[0], stream.size(), nIn, libconsensus_flags, &err); + int result = bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), stream.data(), stream.size(), nIn, libconsensus_flags, &err); BOOST_CHECK_EQUAL(result, 0); BOOST_CHECK_EQUAL(err, bitcoinconsensus_ERR_TX_INDEX); } @@ -1566,7 +1566,7 @@ BOOST_AUTO_TEST_CASE(bitcoinconsensus_verify_script_tx_size) stream << spendTx; bitcoinconsensus_error err; - int result = bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), (const unsigned char*)&stream[0], stream.size() * 2, nIn, libconsensus_flags, &err); + int result = bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), stream.data(), stream.size() * 2, nIn, libconsensus_flags, &err); BOOST_CHECK_EQUAL(result, 0); BOOST_CHECK_EQUAL(err, bitcoinconsensus_ERR_TX_SIZE_MISMATCH); } @@ -1589,7 +1589,7 @@ BOOST_AUTO_TEST_CASE(bitcoinconsensus_verify_script_tx_serialization) stream << 0xffffffff; bitcoinconsensus_error err; - int result = bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), (const unsigned char*)&stream[0], stream.size(), nIn, libconsensus_flags, &err); + int result = bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), stream.data(), stream.size(), nIn, libconsensus_flags, &err); BOOST_CHECK_EQUAL(result, 0); BOOST_CHECK_EQUAL(err, bitcoinconsensus_ERR_TX_DESERIALIZE); } @@ -1612,7 +1612,7 @@ BOOST_AUTO_TEST_CASE(bitcoinconsensus_verify_script_amount_required_err) stream << spendTx; bitcoinconsensus_error err; - int result = bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), (const unsigned char*)&stream[0], stream.size(), nIn, libconsensus_flags, &err); + int result = bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), stream.data(), stream.size(), nIn, libconsensus_flags, &err); BOOST_CHECK_EQUAL(result, 0); BOOST_CHECK_EQUAL(err, bitcoinconsensus_ERR_AMOUNT_REQUIRED); } @@ -1635,7 +1635,7 @@ BOOST_AUTO_TEST_CASE(bitcoinconsensus_verify_script_invalid_flags) stream << spendTx; bitcoinconsensus_error err; - int result = bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), (const unsigned char*)&stream[0], stream.size(), nIn, libconsensus_flags, &err); + int result = bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), stream.data(), stream.size(), nIn, libconsensus_flags, &err); BOOST_CHECK_EQUAL(result, 0); BOOST_CHECK_EQUAL(err, bitcoinconsensus_ERR_INVALID_FLAGS); } @@ -1733,7 +1733,7 @@ BOOST_AUTO_TEST_CASE(script_assets_test) size_t length = file.tellg(); file.seekg(0, std::ios::beg); std::string data(length, '\0'); - file.read(&data[0], data.size()); + file.read(data.data(), data.size()); UniValue tests = read_json(data); BOOST_CHECK(tests.isArray()); BOOST_CHECK(tests.size() > 0); diff --git a/src/wallet/crypter.cpp b/src/wallet/crypter.cpp index b50f00e7d1..251778e401 100644 --- a/src/wallet/crypter.cpp +++ b/src/wallet/crypter.cpp @@ -78,7 +78,7 @@ 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.data()); + size_t nLen = enc.Encrypt(vchPlaintext.data(), vchPlaintext.size(), vchCiphertext.data()); if(nLen < vchPlaintext.size()) return false; vchCiphertext.resize(nLen); @@ -97,7 +97,7 @@ bool CCrypter::Decrypt(const std::vector<unsigned char>& vchCiphertext, CKeyingM vchPlaintext.resize(nLen); AES256CBCDecrypt dec(vchKey.data(), vchIV.data(), true); - nLen = dec.Decrypt(vchCiphertext.data(), vchCiphertext.size(), &vchPlaintext[0]); + nLen = dec.Decrypt(vchCiphertext.data(), vchCiphertext.size(), vchPlaintext.data()); if(nLen == 0) return false; vchPlaintext.resize(nLen); @@ -121,7 +121,7 @@ bool DecryptSecret(const CKeyingMaterial& vMasterKey, const std::vector<unsigned memcpy(chIV.data(), &nIV, WALLET_CRYPTO_IV_SIZE); if(!cKeyCrypter.SetKey(vMasterKey, chIV)) return false; - return cKeyCrypter.Decrypt(vchCiphertext, *((CKeyingMaterial*)&vchPlaintext)); + return cKeyCrypter.Decrypt(vchCiphertext, vchPlaintext); } bool DecryptKey(const CKeyingMaterial& vMasterKey, const std::vector<unsigned char>& vchCryptedSecret, const CPubKey& vchPubKey, CKey& key) diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp index 653dbdfc1d..a851765c57 100644 --- a/src/wallet/rpcdump.cpp +++ b/src/wallet/rpcdump.cpp @@ -469,7 +469,7 @@ RPCHelpMan importpubkey() if (!IsHex(request.params[0].get_str())) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Pubkey must be a hex string"); std::vector<unsigned char> data(ParseHex(request.params[0].get_str())); - CPubKey pubKey(data.begin(), data.end()); + CPubKey pubKey(data); if (!pubKey.IsFullyValid()) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Pubkey is not a valid public key"); @@ -871,7 +871,7 @@ static std::string RecurseImportData(const CScript& script, ImportData& import_d switch (script_type) { case TxoutType::PUBKEY: { - CPubKey pubkey(solverdata[0].begin(), solverdata[0].end()); + CPubKey pubkey(solverdata[0]); import_data.used_keys.emplace(pubkey.GetID(), false); return ""; } @@ -893,7 +893,7 @@ static std::string RecurseImportData(const CScript& script, ImportData& import_d } case TxoutType::MULTISIG: { for (size_t i = 1; i + 1< solverdata.size(); ++i) { - CPubKey pubkey(solverdata[i].begin(), solverdata[i].end()); + CPubKey pubkey(solverdata[i]); import_data.used_keys.emplace(pubkey.GetID(), false); } return ""; @@ -997,7 +997,7 @@ static UniValue ProcessImportLegacy(ImportData& import_data, std::map<CKeyID, CP throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Pubkey \"" + str + "\" must be a hex string"); } auto parsed_pubkey = ParseHex(str); - CPubKey pubkey(parsed_pubkey.begin(), parsed_pubkey.end()); + CPubKey pubkey(parsed_pubkey); if (!pubkey.IsFullyValid()) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Pubkey \"" + str + "\" is not a valid public key"); } diff --git a/src/wallet/salvage.cpp b/src/wallet/salvage.cpp index 6d912be019..ea045eb6d8 100644 --- a/src/wallet/salvage.cpp +++ b/src/wallet/salvage.cpp @@ -154,8 +154,8 @@ bool RecoverDatabaseFile(const fs::path& file_path, bilingual_str& error, std::v warnings.push_back(strprintf(Untranslated("WARNING: WalletBatch::Recover skipping %s: %s"), strType, strErr)); continue; } - Dbt datKey(&row.first[0], row.first.size()); - Dbt datValue(&row.second[0], row.second.size()); + Dbt datKey(row.first.data(), row.first.size()); + Dbt datValue(row.second.data(), row.second.size()); int ret2 = pdbCopy->put(ptxn, &datKey, &datValue, DB_NOOVERWRITE); if (ret2 > 0) fSuccess = false; diff --git a/src/wallet/scriptpubkeyman.cpp b/src/wallet/scriptpubkeyman.cpp index 149549410c..2eb9ca5c6d 100644 --- a/src/wallet/scriptpubkeyman.cpp +++ b/src/wallet/scriptpubkeyman.cpp @@ -162,7 +162,7 @@ IsMineResult IsMineInner(const LegacyScriptPubKeyMan& keystore, const CScript& s break; } uint160 hash; - CRIPEMD160().Write(&vSolutions[0][0], vSolutions[0].size()).Finalize(hash.begin()); + CRIPEMD160().Write(vSolutions[0].data(), vSolutions[0].size()).Finalize(hash.begin()); CScriptID scriptID = CScriptID(hash); CScript subscript; if (keystore.GetCScript(scriptID, subscript)) { diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index f0aaee7e4e..3d0ef9f8c0 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -603,12 +603,12 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase) CKeyingMaterial _vMasterKey; _vMasterKey.resize(WALLET_CRYPTO_KEY_SIZE); - GetStrongRandBytes(&_vMasterKey[0], WALLET_CRYPTO_KEY_SIZE); + GetStrongRandBytes(_vMasterKey.data(), WALLET_CRYPTO_KEY_SIZE); CMasterKey kMasterKey; kMasterKey.vchSalt.resize(WALLET_CRYPTO_SALT_SIZE); - GetStrongRandBytes(&kMasterKey.vchSalt[0], WALLET_CRYPTO_SALT_SIZE); + GetStrongRandBytes(kMasterKey.vchSalt.data(), WALLET_CRYPTO_SALT_SIZE); CCrypter crypter; int64_t nStartTime = GetTimeMillis(); diff --git a/src/zmq/zmqpublishnotifier.cpp b/src/zmq/zmqpublishnotifier.cpp index 25afa94d0f..6ae866cc07 100644 --- a/src/zmq/zmqpublishnotifier.cpp +++ b/src/zmq/zmqpublishnotifier.cpp @@ -168,7 +168,7 @@ bool CZMQAbstractPublishNotifier::SendZmqMessage(const char *command, const void /* send three parts, command & data & a LE 4byte sequence number */ unsigned char msgseq[sizeof(uint32_t)]; - WriteLE32(&msgseq[0], nSequence); + WriteLE32(msgseq, nSequence); int rc = zmq_send_multipart(psocket, command, strlen(command), data, size, msgseq, (size_t)sizeof(uint32_t), nullptr); if (rc == -1) return false; |