mirror of
https://github.com/bitcoin/bitcoin.git
synced 2025-02-22 12:23:34 -05:00
ba8fc7d788
This commit effectively moves the definition of these constants out of the chainparamsbase to their own file. Using the ChainType enums provides better type safety compared to passing around strings. The commit is part of an ongoing effort to decouple the libbitcoinkernel library from the ArgsManager and other functionality that should not be part of the kernel library.
81 lines
2.8 KiB
C++
81 lines
2.8 KiB
C++
// Copyright (c) 2020-2022 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 <consensus/consensus.h>
|
|
#include <net.h>
|
|
#include <net_processing.h>
|
|
#include <protocol.h>
|
|
#include <test/fuzz/FuzzedDataProvider.h>
|
|
#include <test/fuzz/fuzz.h>
|
|
#include <test/fuzz/util.h>
|
|
#include <test/fuzz/util/net.h>
|
|
#include <test/util/mining.h>
|
|
#include <test/util/net.h>
|
|
#include <test/util/setup_common.h>
|
|
#include <test/util/validation.h>
|
|
#include <validation.h>
|
|
#include <validationinterface.h>
|
|
|
|
namespace {
|
|
const TestingSetup* g_setup;
|
|
} // namespace
|
|
|
|
void initialize_process_messages()
|
|
{
|
|
static const auto testing_setup = MakeNoLogFileContext<const TestingSetup>(
|
|
/*chain_type=*/ChainType::REGTEST,
|
|
/*extra_args=*/{"-txreconciliation"});
|
|
g_setup = testing_setup.get();
|
|
for (int i = 0; i < 2 * COINBASE_MATURITY; i++) {
|
|
MineBlock(g_setup->m_node, CScript() << OP_TRUE);
|
|
}
|
|
SyncWithValidationInterfaceQueue();
|
|
}
|
|
|
|
FUZZ_TARGET_INIT(process_messages, initialize_process_messages)
|
|
{
|
|
FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
|
|
|
|
ConnmanTestMsg& connman = *static_cast<ConnmanTestMsg*>(g_setup->m_node.connman.get());
|
|
TestChainState& chainstate = *static_cast<TestChainState*>(&g_setup->m_node.chainman->ActiveChainstate());
|
|
SetMockTime(1610000000); // any time to successfully reset ibd
|
|
chainstate.ResetIbd();
|
|
|
|
LOCK(NetEventsInterface::g_msgproc_mutex);
|
|
|
|
std::vector<CNode*> peers;
|
|
const auto num_peers_to_add = fuzzed_data_provider.ConsumeIntegralInRange(1, 3);
|
|
for (int i = 0; i < num_peers_to_add; ++i) {
|
|
peers.push_back(ConsumeNodeAsUniquePtr(fuzzed_data_provider, i).release());
|
|
CNode& p2p_node = *peers.back();
|
|
|
|
FillNode(fuzzed_data_provider, connman, p2p_node);
|
|
|
|
connman.AddTestNode(p2p_node);
|
|
}
|
|
|
|
LIMITED_WHILE(fuzzed_data_provider.ConsumeBool(), 10000) {
|
|
const std::string random_message_type{fuzzed_data_provider.ConsumeBytesAsString(CMessageHeader::COMMAND_SIZE).c_str()};
|
|
|
|
const auto mock_time = ConsumeTime(fuzzed_data_provider);
|
|
SetMockTime(mock_time);
|
|
|
|
CSerializedNetMsg net_msg;
|
|
net_msg.m_type = random_message_type;
|
|
net_msg.data = ConsumeRandomLengthByteVector(fuzzed_data_provider);
|
|
|
|
CNode& random_node = *PickValue(fuzzed_data_provider, peers);
|
|
|
|
(void)connman.ReceiveMsgFrom(random_node, net_msg);
|
|
random_node.fPauseSend = false;
|
|
|
|
try {
|
|
connman.ProcessMessagesOnce(random_node);
|
|
} catch (const std::ios_base::failure&) {
|
|
}
|
|
g_setup->m_node.peerman->SendMessages(&random_node);
|
|
}
|
|
SyncWithValidationInterfaceQueue();
|
|
g_setup->m_node.connman->StopNodes();
|
|
}
|