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fuzz: Drop unused version from fuzz input format

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MarcoFalke 2023-11-28 14:34:26 +01:00
parent 7bc8c5312b
commit fa7eb4f5c3
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3 changed files with 7 additions and 32 deletions
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6
src/test/fuzz/block.cpp
View file

@ -13,7 +13,6 @@
#include <test/fuzz/fuzz.h> #include <test/fuzz/fuzz.h>
#include <util/chaintype.h> #include <util/chaintype.h>
#include <validation.h> #include <validation.h>
#include <version.h>
#include <cassert> #include <cassert>
#include <string> #include <string>
@ -25,12 +24,9 @@ void initialize_block()
FUZZ_TARGET(block, .init = initialize_block) FUZZ_TARGET(block, .init = initialize_block)
{ {
CDataStream ds(buffer, SER_NETWORK, INIT_PROTO_VERSION); DataStream ds{buffer};
CBlock block; CBlock block;
try { try {
int nVersion;
ds >> nVersion;
ds.SetVersion(nVersion);
ds >> TX_WITH_WITNESS(block); ds >> TX_WITH_WITNESS(block);
} catch (const std::ios_base::failure&) { } catch (const std::ios_base::failure&) {
return; return;

18
src/test/fuzz/deserialize.cpp
View file

@ -28,7 +28,6 @@
#include <test/fuzz/util.h> #include <test/fuzz/util.h>
#include <test/util/setup_common.h> #include <test/util/setup_common.h>
#include <undo.h> #include <undo.h>
#include <version.h>
#include <exception> #include <exception>
#include <optional> #include <optional>
@ -91,15 +90,15 @@ void DeserializeFromFuzzingInput(FuzzBufferType buffer, T&& obj, const P& params
} }
template <typename T> template <typename T>
CDataStream Serialize(const T& obj) DataStream Serialize(const T& obj)
{ {
CDataStream ds{SER_NETWORK, INIT_PROTO_VERSION}; DataStream ds{};
ds << obj; ds << obj;
return ds; return ds;
} }
template <typename T> template <typename T>
T Deserialize(CDataStream ds) T Deserialize(DataStream ds)
{ {
T obj; T obj;
ds >> obj; ds >> obj;
@ -109,16 +108,7 @@ T Deserialize(CDataStream ds)
template <typename T> template <typename T>
void DeserializeFromFuzzingInput(FuzzBufferType buffer, T&& obj) void DeserializeFromFuzzingInput(FuzzBufferType buffer, T&& obj)
{ {
CDataStream ds{buffer, SER_NETWORK, INIT_PROTO_VERSION}; DataStream ds{buffer};
{
try {
int version;
ds >> version;
ds.SetVersion(version);
} catch (const std::ios_base::failure&) {
throw invalid_fuzzing_input_exception();
}
}
try { try {
ds >> obj; ds >> obj;
} catch (const std::ios_base::failure&) { } catch (const std::ios_base::failure&) {

15
src/test/fuzz/transaction.cpp
View file

@ -18,7 +18,6 @@
#include <util/chaintype.h> #include <util/chaintype.h>
#include <util/rbf.h> #include <util/rbf.h>
#include <validation.h> #include <validation.h>
#include <version.h>
#include <cassert> #include <cassert>
@ -29,14 +28,7 @@ void initialize_transaction()
FUZZ_TARGET(transaction, .init = initialize_transaction) FUZZ_TARGET(transaction, .init = initialize_transaction)
{ {
CDataStream ds(buffer, SER_NETWORK, INIT_PROTO_VERSION); DataStream ds{buffer};
try {
int nVersion;
ds >> nVersion;
ds.SetVersion(nVersion);
} catch (const std::ios_base::failure&) {
return;
}
bool valid_tx = true; bool valid_tx = true;
const CTransaction tx = [&] { const CTransaction tx = [&] {
try { try {
@ -47,12 +39,9 @@ FUZZ_TARGET(transaction, .init = initialize_transaction)
} }
}(); }();
bool valid_mutable_tx = true; bool valid_mutable_tx = true;
CDataStream ds_mtx(buffer, SER_NETWORK, INIT_PROTO_VERSION); DataStream ds_mtx{buffer};
CMutableTransaction mutable_tx; CMutableTransaction mutable_tx;
try { try {
int nVersion;
ds_mtx >> nVersion;
ds_mtx.SetVersion(nVersion);
ds_mtx >> TX_WITH_WITNESS(mutable_tx); ds_mtx >> TX_WITH_WITNESS(mutable_tx);
} catch (const std::ios_base::failure&) { } catch (const std::ios_base::failure&) {
valid_mutable_tx = false; valid_mutable_tx = false;