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ba8fc7d788
This commit effectively moves the definition of these constants out of the chainparamsbase to their own file. Using the ChainType enums provides better type safety compared to passing around strings. The commit is part of an ongoing effort to decouple the libbitcoinkernel library from the ArgsManager and other functionality that should not be part of the kernel library.
47 lines
1.8 KiB
C++
47 lines
1.8 KiB
C++
// Copyright (c) 2020 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_io.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 <util/chaintype.h>
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#include <util/message.h>
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#include <util/strencodings.h>
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#include <cassert>
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#include <cstdint>
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#include <iostream>
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#include <string>
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#include <vector>
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void initialize_message()
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{
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ECC_Start();
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SelectParams(ChainType::REGTEST);
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}
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FUZZ_TARGET_INIT(message, initialize_message)
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{
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FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
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const std::string random_message = fuzzed_data_provider.ConsumeRandomLengthString(1024);
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{
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const std::vector<uint8_t> random_bytes = ConsumeRandomLengthByteVector(fuzzed_data_provider);
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CKey private_key;
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private_key.Set(random_bytes.begin(), random_bytes.end(), fuzzed_data_provider.ConsumeBool());
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std::string signature;
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const bool message_signed = MessageSign(private_key, random_message, signature);
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if (private_key.IsValid()) {
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assert(message_signed);
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const MessageVerificationResult verification_result = MessageVerify(EncodeDestination(PKHash(private_key.GetPubKey().GetID())), signature, random_message);
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assert(verification_result == MessageVerificationResult::OK);
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}
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}
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{
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(void)MessageHash(random_message);
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(void)MessageVerify(fuzzed_data_provider.ConsumeRandomLengthString(1024), fuzzed_data_provider.ConsumeRandomLengthString(1024), random_message);
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(void)SigningResultString(fuzzed_data_provider.PickValueInArray({SigningResult::OK, SigningResult::PRIVATE_KEY_NOT_AVAILABLE, SigningResult::SIGNING_FAILED}));
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}
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}
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