foster/bitcoin-core
0
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-03-06 14:19:59 -05:00
Code Issues Activity

fuzz: Split script formatting from script fuzz target

Browse source
This commit is contained in:
MarcoFalke 2022-02-15 12:22:23 +01:00
parent 7164e00e1b
commit fae3f17823
No known key found for this signature in database
GPG key ID: CE2B75697E69A548
3 changed files with 31 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/Makefile.test.include
View file

@ -294,6 +294,7 @@ test_fuzz_fuzz_SOURCES = \
test/fuzz/script_bitcoin_consensus.cpp \
test/fuzz/script_descriptor_cache.cpp \
test/fuzz/script_flags.cpp \
test/fuzz/script_format.cpp \
test/fuzz/script_interpreter.cpp \
test/fuzz/script_ops.cpp \
test/fuzz/script_sigcache.cpp \

8
src/test/fuzz/script.cpp
View file

@ -167,12 +167,4 @@ FUZZ_TARGET_INIT(script, initialize_script)
Assert(dest == GetScriptForDestination(tx_destination_2));
}
}
(void)FormatScript(script);
(void)ScriptToAsmStr(script, /*fAttemptSighashDecode=*/fuzzed_data_provider.ConsumeBool());
UniValue o1(UniValue::VOBJ);
ScriptPubKeyToUniv(script, o1, /*include_hex=*/fuzzed_data_provider.ConsumeBool());
UniValue o3(UniValue::VOBJ);
ScriptToUniv(script, o3);
}

30
src/test/fuzz/script_format.cpp Normal file
View file

@ -0,0 +1,30 @@
// Copyright (c) 2019-2022 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 <chainparams.h>
#include <core_io.h>
#include <script/script.h>
#include <test/fuzz/FuzzedDataProvider.h>
#include <test/fuzz/fuzz.h>
#include <test/fuzz/util.h>
#include <univalue.h>
void initialize_script_format()
{
SelectParams(CBaseChainParams::REGTEST);
}
FUZZ_TARGET_INIT(script_format, initialize_script_format)
{
FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
const CScript script{ConsumeScript(fuzzed_data_provider)};
(void)FormatScript(script);
(void)ScriptToAsmStr(script, /*fAttemptSighashDecode=*/fuzzed_data_provider.ConsumeBool());
UniValue o1(UniValue::VOBJ);
ScriptPubKeyToUniv(script, o1, /*include_hex=*/fuzzed_data_provider.ConsumeBool());
UniValue o3(UniValue::VOBJ);
ScriptToUniv(script, o3);
}