fuzz coverage

Coverage Report

Created: 2026-05-08 05:52

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
/root/bitcoin/src/netmessagemaker.h
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1
// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-present 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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#ifndef BITCOIN_NETMESSAGEMAKER_H
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#define BITCOIN_NETMESSAGEMAKER_H
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#include <net.h>
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#include <serialize.h>
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namespace NetMsg {
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    template <typename... Args>
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    CSerializedNetMsg Make(std::string msg_type, Args&&... args)
15
238k
    {
16
238k
        CSerializedNetMsg msg;
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238k
        msg.m_type = std::move(msg_type);
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238k
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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238k
        return msg;
20
238k
    }
CSerializedNetMsg NetMsg::Make<CBlockHeaderAndShortTxIDs&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, CBlockHeaderAndShortTxIDs&)
Line
Count
Source
15
19.3k
    {
16
19.3k
        CSerializedNetMsg msg;
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19.3k
        msg.m_type = std::move(msg_type);
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19.3k
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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19.3k
        return msg;
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19.3k
    }
CSerializedNetMsg NetMsg::Make<BlockTransactions&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, BlockTransactions&)
Line
Count
Source
15
5.43k
    {
16
5.43k
        CSerializedNetMsg msg;
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5.43k
        msg.m_type = std::move(msg_type);
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5.43k
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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5.43k
        return msg;
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5.43k
    }
CSerializedNetMsg NetMsg::Make<ParamsWrapper<TransactionSerParams, std::vector<CBlock, std::allocator<CBlock>>>>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, ParamsWrapper<TransactionSerParams, std::vector<CBlock, std::allocator<CBlock>>>&&)
Line
Count
Source
15
36.5k
    {
16
36.5k
        CSerializedNetMsg msg;
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36.5k
        msg.m_type = std::move(msg_type);
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36.5k
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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36.5k
        return msg;
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36.5k
    }
CSerializedNetMsg NetMsg::Make<bool&, unsigned long&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, bool&, unsigned long&)
Line
Count
Source
15
11.1k
    {
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11.1k
        CSerializedNetMsg msg;
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11.1k
        msg.m_type = std::move(msg_type);
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11.1k
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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11.1k
        return msg;
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11.1k
    }
CSerializedNetMsg NetMsg::Make<ParamsWrapper<TransactionSerParams, CTransaction const>>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, ParamsWrapper<TransactionSerParams, CTransaction const>&&)
Line
Count
Source
15
109k
    {
16
109k
        CSerializedNetMsg msg;
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109k
        msg.m_type = std::move(msg_type);
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109k
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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109k
        return msg;
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109k
    }
Unexecuted instantiation: CSerializedNetMsg NetMsg::Make<ParamsWrapper<TransactionSerParams, CBlockHeaderAndShortTxIDs>>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, ParamsWrapper<TransactionSerParams, CBlockHeaderAndShortTxIDs>&&)
Unexecuted instantiation: CSerializedNetMsg NetMsg::Make<ParamsWrapper<TransactionSerParams, CBlock>>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, ParamsWrapper<TransactionSerParams, CBlock>&&)
Unexecuted instantiation: CSerializedNetMsg NetMsg::Make<std::span<std::byte, 18446744073709551615ul>>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::span<std::byte, 18446744073709551615ul>&&)
CSerializedNetMsg NetMsg::Make<int&, Wrapper<CustomUintFormatter<8, false>, ServiceFlags&>, long, long, ParamsWrapper<CNetAddr::SerParams, CService>, long, ParamsWrapper<CNetAddr::SerParams, CService>, unsigned long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, int, bool&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, int&, Wrapper<CustomUintFormatter<8, false>, ServiceFlags&>&&, long&&, long&&, ParamsWrapper<CNetAddr::SerParams, CService>&&, long&&, ParamsWrapper<CNetAddr::SerParams, CService>&&, unsigned long&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>&&, int&&, bool&)
Line
Count
Source
15
5.74k
    {
16
5.74k
        CSerializedNetMsg msg;
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5.74k
        msg.m_type = std::move(msg_type);
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5.74k
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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5.74k
        return msg;
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5.74k
    }
CSerializedNetMsg NetMsg::Make<>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>)
Line
Count
Source
15
22.2k
    {
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22.2k
        CSerializedNetMsg msg;
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22.2k
        msg.m_type = std::move(msg_type);
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22.2k
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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22.2k
        return msg;
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22.2k
    }
CSerializedNetMsg NetMsg::Make<bool, unsigned long const&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, bool&&, unsigned long const&)
Line
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Source
15
3.88k
    {
16
3.88k
        CSerializedNetMsg msg;
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3.88k
        msg.m_type = std::move(msg_type);
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3.88k
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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3.88k
        return msg;
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3.88k
    }
CSerializedNetMsg NetMsg::Make<CBlockHeaderAndShortTxIDs const&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, CBlockHeaderAndShortTxIDs const&)
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Source
15
83
    {
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83
        CSerializedNetMsg msg;
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83
        msg.m_type = std::move(msg_type);
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83
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
19
83
        return msg;
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83
    }
CSerializedNetMsg NetMsg::Make<std::vector<CInv, std::allocator<CInv>>&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::vector<CInv, std::allocator<CInv>>&)
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Count
Source
15
8.14k
    {
16
8.14k
        CSerializedNetMsg msg;
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8.14k
        msg.m_type = std::move(msg_type);
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8.14k
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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8.14k
        return msg;
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8.14k
    }
Unexecuted instantiation: CSerializedNetMsg NetMsg::Make<std::span<std::byte const, 18446744073709551615ul>>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::span<std::byte const, 18446744073709551615ul>&&)
Unexecuted instantiation: CSerializedNetMsg NetMsg::Make<ParamsWrapper<TransactionSerParams, CBlock const>>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, ParamsWrapper<TransactionSerParams, CBlock const>&&)
Unexecuted instantiation: CSerializedNetMsg NetMsg::Make<CMerkleBlock&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, CMerkleBlock&)
CSerializedNetMsg NetMsg::Make<int const&, unsigned long&, long&, unsigned long&, ParamsWrapper<CNetAddr::SerParams, CService>, unsigned long&, ParamsWrapper<CNetAddr::SerParams, CService>, unsigned long, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>&, int&, bool&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, int const&, unsigned long&, long&, unsigned long&, ParamsWrapper<CNetAddr::SerParams, CService>&&, unsigned long&, ParamsWrapper<CNetAddr::SerParams, CService>&&, unsigned long&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>&, int&, bool&)
Line
Count
Source
15
5.68k
    {
16
5.68k
        CSerializedNetMsg msg;
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5.68k
        msg.m_type = std::move(msg_type);
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5.68k
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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5.68k
        return msg;
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5.68k
    }
Unexecuted instantiation: CSerializedNetMsg NetMsg::Make<unsigned int const&, unsigned long const&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, unsigned int const&, unsigned long const&)
CSerializedNetMsg NetMsg::Make<std::array<std::byte, 168ul> const&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::array<std::byte, 168ul> const&)
Line
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Source
15
488
    {
16
488
        CSerializedNetMsg msg;
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488
        msg.m_type = std::move(msg_type);
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488
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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488
        return msg;
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488
    }
Unexecuted instantiation: CSerializedNetMsg NetMsg::Make<std::vector<CInv, std::allocator<CInv>>>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::vector<CInv, std::allocator<CInv>>&&)
CSerializedNetMsg NetMsg::Make<CBlockLocator const&, uint256>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, CBlockLocator const&, uint256&&)
Line
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15
380
    {
16
380
        CSerializedNetMsg msg;
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380
        msg.m_type = std::move(msg_type);
18
380
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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380
        return msg;
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380
    }
Unexecuted instantiation: CSerializedNetMsg NetMsg::Make<std::vector<CBlockHeader, std::allocator<CBlockHeader>>>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::vector<CBlockHeader, std::allocator<CBlockHeader>>&&)
CSerializedNetMsg NetMsg::Make<BlockTransactionsRequest&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, BlockTransactionsRequest&)
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Source
15
197
    {
16
197
        CSerializedNetMsg msg;
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197
        msg.m_type = std::move(msg_type);
18
197
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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197
        return msg;
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197
    }
CSerializedNetMsg NetMsg::Make<unsigned long&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, unsigned long&)
Line
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Source
15
3.79k
    {
16
3.79k
        CSerializedNetMsg msg;
17
3.79k
        msg.m_type = std::move(msg_type);
18
3.79k
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
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3.79k
        return msg;
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3.79k
    }
Unexecuted instantiation: CSerializedNetMsg NetMsg::Make<BlockFilter const&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, BlockFilter const&)
Unexecuted instantiation: CSerializedNetMsg NetMsg::Make<unsigned char&, uint256, uint256&, std::vector<uint256, std::allocator<uint256>>&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, unsigned char&, uint256&&, uint256&, std::vector<uint256, std::allocator<uint256>>&)
Unexecuted instantiation: CSerializedNetMsg NetMsg::Make<unsigned char&, uint256, std::vector<uint256, std::allocator<uint256>>&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, unsigned char&, uint256&&, std::vector<uint256, std::allocator<uint256>>&)
Unexecuted instantiation: CSerializedNetMsg NetMsg::Make<ParamsWrapper<CAddress::SerParams, std::vector<CAddress, std::allocator<CAddress>>>>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, ParamsWrapper<CAddress::SerParams, std::vector<CAddress, std::allocator<CAddress>>>&&)
CSerializedNetMsg NetMsg::Make<long&>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, long&)
Line
Count
Source
15
5.38k
    {
16
5.38k
        CSerializedNetMsg msg;
17
5.38k
        msg.m_type = std::move(msg_type);
18
5.38k
        VectorWriter{msg.data, 0, std::forward<Args>(args)...};
19
5.38k
        return msg;
20
5.38k
    }
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} // namespace NetMsg
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#endif // BITCOIN_NETMESSAGEMAKER_H