diff options
Diffstat (limited to 'src/test/fuzz/protocol.cpp')
-rw-r--r-- | src/test/fuzz/protocol.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/test/fuzz/protocol.cpp b/src/test/fuzz/protocol.cpp new file mode 100644 index 0000000000..78df0f89e7 --- /dev/null +++ b/src/test/fuzz/protocol.cpp @@ -0,0 +1,32 @@ +// Copyright (c) 2020 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> + +void test_one_input(const std::vector<uint8_t>& buffer) +{ + FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size()); + const std::optional<CInv> inv = ConsumeDeserializable<CInv>(fuzzed_data_provider); + if (!inv) { + return; + } + try { + (void)inv->GetCommand(); + } 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); +} |