Files
bitcoin/src/test/fuzz/protocol.cpp
MarcoFalke fa5f297748 scripted-diff: [doc] Unify stale copyright headers
-BEGIN VERIFY SCRIPT-

 sed --in-place --regexp-extended \
   's;( 20[0-2][0-9])(-20[0-2][0-9])? The Bitcoin Core developers;\1-present The Bitcoin Core developers;g' \
   $( git grep -l 'The Bitcoin Core developers' -- ':(exclude)COPYING' ':(exclude)src/ipc/libmultiprocess' ':(exclude)src/minisketch' )

-END VERIFY SCRIPT-
2025-12-16 22:21:15 +01:00

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919 B
C++

// Copyright (c) 2020-present 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 <protocol.h>
#include <test/fuzz/FuzzedDataProvider.h>
#include <test/fuzz/fuzz.h>
#include <test/fuzz/util.h>
#include <cstdint>
#include <optional>
#include <stdexcept>
#include <vector>
FUZZ_TARGET(protocol)
{
FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
const std::optional<CInv> inv = ConsumeDeserializable<CInv>(fuzzed_data_provider);
if (!inv) {
return;
}
try {
(void)inv->GetMessageType();
} catch (const std::out_of_range&) {
}
(void)inv->ToString();
const std::optional<CInv> another_inv = ConsumeDeserializable<CInv>(fuzzed_data_provider);
if (!another_inv) {
return;
}
(void)(*inv < *another_inv);
}