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d168458d1f
This is a follow-up to previous commits moving the chain constants out of chainparamsbase. The script removes the chainparamsbase header in all files where it is included, but not used. This is done by filtering against all defined symbols of the header as well as its respective .cpp file. The kernel chainparams now no longer relies on chainparamsbase. -BEGIN VERIFY SCRIPT- sed -i '/#include <chainparamsbase.h>/d' $( git grep -l 'chainparamsbase.h' | xargs grep -L 'CBaseChainParams\|CreateBaseChainParams\|SetupChainParamsBaseOptions\|BaseParams\|SelectBaseParams\|chainparamsbase.cpp' ) -END VERIFY SCRIPT-
55 lines
2.2 KiB
C++
55 lines
2.2 KiB
C++
// Copyright (c) 2020-2022 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include <chainparams.h>
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#include <key.h>
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#include <pubkey.h>
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#include <script/sigcache.h>
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#include <test/fuzz/FuzzedDataProvider.h>
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#include <test/fuzz/fuzz.h>
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#include <test/fuzz/util.h>
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#include <test/util/setup_common.h>
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#include <cstdint>
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#include <optional>
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#include <string>
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#include <vector>
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namespace {
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const BasicTestingSetup* g_setup;
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} // namespace
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void initialize_script_sigcache()
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{
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static const auto testing_setup = MakeNoLogFileContext<>();
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g_setup = testing_setup.get();
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}
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FUZZ_TARGET_INIT(script_sigcache, initialize_script_sigcache)
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{
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FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
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const std::optional<CMutableTransaction> mutable_transaction = ConsumeDeserializable<CMutableTransaction>(fuzzed_data_provider);
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const CTransaction tx{mutable_transaction ? *mutable_transaction : CMutableTransaction{}};
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const unsigned int n_in = fuzzed_data_provider.ConsumeIntegral<unsigned int>();
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const CAmount amount = ConsumeMoney(fuzzed_data_provider);
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const bool store = fuzzed_data_provider.ConsumeBool();
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PrecomputedTransactionData tx_data;
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CachingTransactionSignatureChecker caching_transaction_signature_checker{mutable_transaction ? &tx : nullptr, n_in, amount, store, tx_data};
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if (fuzzed_data_provider.ConsumeBool()) {
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const auto random_bytes = fuzzed_data_provider.ConsumeBytes<unsigned char>(64);
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const XOnlyPubKey pub_key(ConsumeUInt256(fuzzed_data_provider));
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if (random_bytes.size() == 64) {
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(void)caching_transaction_signature_checker.VerifySchnorrSignature(random_bytes, pub_key, ConsumeUInt256(fuzzed_data_provider));
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}
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} else {
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const auto random_bytes = ConsumeRandomLengthByteVector(fuzzed_data_provider);
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const auto pub_key = ConsumeDeserializable<CPubKey>(fuzzed_data_provider);
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if (pub_key) {
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if (!random_bytes.empty()) {
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(void)caching_transaction_signature_checker.VerifyECDSASignature(random_bytes, *pub_key, ConsumeUInt256(fuzzed_data_provider));
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}
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}
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}
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}
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