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-rw-r--r--src/Makefile.test.include176
-rw-r--r--src/net_processing.cpp2
-rw-r--r--src/test/fuzz/process_message.cpp98
-rw-r--r--src/test/util/setup_common.cpp4
4 files changed, 277 insertions, 3 deletions
diff --git a/src/Makefile.test.include b/src/Makefile.test.include
index 669ebcbc48..5a2ecff651 100644
--- a/src/Makefile.test.include
+++ b/src/Makefile.test.include
@@ -2,7 +2,6 @@
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
FUZZ_TARGETS = \
test/fuzz/addr_info_deserialize \
test/fuzz/address_deserialize \
@@ -53,6 +52,31 @@ FUZZ_TARGETS = \
test/fuzz/partial_merkle_tree_deserialize \
test/fuzz/partially_signed_transaction_deserialize \
test/fuzz/prefilled_transaction_deserialize \
+ test/fuzz/process_message \
+ test/fuzz/process_message_addr \
+ test/fuzz/process_message_block \
+ test/fuzz/process_message_blocktxn \
+ test/fuzz/process_message_cmpctblock \
+ test/fuzz/process_message_feefilter \
+ test/fuzz/process_message_filteradd \
+ test/fuzz/process_message_filterclear \
+ test/fuzz/process_message_filterload \
+ test/fuzz/process_message_getaddr \
+ test/fuzz/process_message_getblocks \
+ test/fuzz/process_message_getblocktxn \
+ test/fuzz/process_message_getdata \
+ test/fuzz/process_message_getheaders \
+ test/fuzz/process_message_headers \
+ test/fuzz/process_message_inv \
+ test/fuzz/process_message_mempool \
+ test/fuzz/process_message_notfound \
+ test/fuzz/process_message_ping \
+ test/fuzz/process_message_pong \
+ test/fuzz/process_message_sendcmpct \
+ test/fuzz/process_message_sendheaders \
+ test/fuzz/process_message_tx \
+ test/fuzz/process_message_verack \
+ test/fuzz/process_message_version \
test/fuzz/psbt \
test/fuzz/psbt_input_deserialize \
test/fuzz/psbt_output_deserialize \
@@ -544,6 +568,156 @@ test_fuzz_prefilled_transaction_deserialize_LDADD = $(FUZZ_SUITE_LD_COMMON)
test_fuzz_prefilled_transaction_deserialize_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
test_fuzz_prefilled_transaction_deserialize_SOURCES = $(FUZZ_SUITE) test/fuzz/deserialize.cpp
+test_fuzz_process_message_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES)
+test_fuzz_process_message_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_addr_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=addr
+test_fuzz_process_message_addr_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_addr_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_addr_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_addr_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_block_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=block
+test_fuzz_process_message_block_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_block_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_block_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_block_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_blocktxn_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=blocktxn
+test_fuzz_process_message_blocktxn_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_blocktxn_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_blocktxn_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_blocktxn_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_cmpctblock_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=cmpctblock
+test_fuzz_process_message_cmpctblock_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_cmpctblock_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_cmpctblock_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_cmpctblock_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_feefilter_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=feefilter
+test_fuzz_process_message_feefilter_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_feefilter_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_feefilter_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_feefilter_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_filteradd_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=filteradd
+test_fuzz_process_message_filteradd_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_filteradd_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_filteradd_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_filteradd_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_filterclear_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=filterclear
+test_fuzz_process_message_filterclear_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_filterclear_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_filterclear_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_filterclear_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_filterload_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=filterload
+test_fuzz_process_message_filterload_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_filterload_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_filterload_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_filterload_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_getaddr_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=getaddr
+test_fuzz_process_message_getaddr_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_getaddr_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_getaddr_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_getaddr_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_getblocks_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=getblocks
+test_fuzz_process_message_getblocks_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_getblocks_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_getblocks_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_getblocks_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_getblocktxn_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=getblocktxn
+test_fuzz_process_message_getblocktxn_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_getblocktxn_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_getblocktxn_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_getblocktxn_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_getdata_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=getdata
+test_fuzz_process_message_getdata_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_getdata_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_getdata_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_getdata_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_getheaders_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=getheaders
+test_fuzz_process_message_getheaders_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_getheaders_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_getheaders_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_getheaders_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_headers_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=headers
+test_fuzz_process_message_headers_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_headers_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_headers_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_headers_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_inv_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=inv
+test_fuzz_process_message_inv_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_inv_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_inv_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_inv_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_mempool_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=mempool
+test_fuzz_process_message_mempool_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_mempool_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_mempool_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_mempool_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_notfound_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=notfound
+test_fuzz_process_message_notfound_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_notfound_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_notfound_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_notfound_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_ping_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=ping
+test_fuzz_process_message_ping_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_ping_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_ping_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_ping_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_pong_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=pong
+test_fuzz_process_message_pong_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_pong_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_pong_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_pong_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_sendcmpct_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=sendcmpct
+test_fuzz_process_message_sendcmpct_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_sendcmpct_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_sendcmpct_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_sendcmpct_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_sendheaders_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=sendheaders
+test_fuzz_process_message_sendheaders_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_sendheaders_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_sendheaders_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_sendheaders_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_tx_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=tx
+test_fuzz_process_message_tx_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_tx_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_tx_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_tx_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_verack_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=verack
+test_fuzz_process_message_verack_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_verack_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_verack_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_verack_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
+test_fuzz_process_message_version_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) -DMESSAGE_TYPE=version
+test_fuzz_process_message_version_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
+test_fuzz_process_message_version_LDADD = $(FUZZ_SUITE_LD_COMMON)
+test_fuzz_process_message_version_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
+test_fuzz_process_message_version_SOURCES = $(FUZZ_SUITE) test/fuzz/process_message.cpp
+
test_fuzz_psbt_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES)
test_fuzz_psbt_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
test_fuzz_psbt_LDADD = $(FUZZ_SUITE_LD_COMMON)
diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index fa09b60630..e4df9fb90e 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -1908,7 +1908,7 @@ void static ProcessOrphanTx(CConnman* connman, std::set<uint256>& orphan_work_se
}
}
-bool static ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStream& vRecv, int64_t nTimeReceived, const CChainParams& chainparams, CConnman* connman, BanMan* banman, const std::atomic<bool>& interruptMsgProc)
+bool ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStream& vRecv, int64_t nTimeReceived, const CChainParams& chainparams, CConnman* connman, BanMan* banman, const std::atomic<bool>& interruptMsgProc)
{
LogPrint(BCLog::NET, "received: %s (%u bytes) peer=%d\n", SanitizeString(strCommand), vRecv.size(), pfrom->GetId());
if (gArgs.IsArgSet("-dropmessagestest") && GetRand(gArgs.GetArg("-dropmessagestest", 0)) == 0)
diff --git a/src/test/fuzz/process_message.cpp b/src/test/fuzz/process_message.cpp
new file mode 100644
index 0000000000..934f741068
--- /dev/null
+++ b/src/test/fuzz/process_message.cpp
@@ -0,0 +1,98 @@
+// 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 <banman.h>
+#include <chainparams.h>
+#include <consensus/consensus.h>
+#include <net.h>
+#include <net_processing.h>
+#include <protocol.h>
+#include <scheduler.h>
+#include <script/script.h>
+#include <streams.h>
+#include <test/fuzz/FuzzedDataProvider.h>
+#include <test/fuzz/fuzz.h>
+#include <test/util/mining.h>
+#include <test/util/setup_common.h>
+#include <util/memory.h>
+#include <validationinterface.h>
+#include <version.h>
+
+#include <algorithm>
+#include <atomic>
+#include <cassert>
+#include <chrono>
+#include <cstdint>
+#include <iosfwd>
+#include <iostream>
+#include <map>
+#include <memory>
+#include <set>
+#include <string>
+#include <vector>
+
+bool ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStream& vRecv, int64_t nTimeReceived, const CChainParams& chainparams, CConnman* connman, BanMan* banman, const std::atomic<bool>& interruptMsgProc);
+
+namespace {
+
+#ifdef MESSAGE_TYPE
+#define TO_STRING_(s) #s
+#define TO_STRING(s) TO_STRING_(s)
+const std::string LIMIT_TO_MESSAGE_TYPE{TO_STRING(MESSAGE_TYPE)};
+#else
+const std::string LIMIT_TO_MESSAGE_TYPE;
+#endif
+
+const std::map<std::string, std::set<std::string>> EXPECTED_DESERIALIZATION_EXCEPTIONS = {
+ {"CDataStream::read(): end of data: iostream error", {"addr", "block", "blocktxn", "cmpctblock", "feefilter", "filteradd", "filterload", "getblocks", "getblocktxn", "getdata", "getheaders", "headers", "inv", "notfound", "ping", "sendcmpct", "tx"}},
+ {"CompactSize exceeds limit of type: iostream error", {"cmpctblock"}},
+ {"differential value overflow: iostream error", {"getblocktxn"}},
+ {"index overflowed 16 bits: iostream error", {"getblocktxn"}},
+ {"index overflowed 16-bits: iostream error", {"cmpctblock"}},
+ {"indexes overflowed 16 bits: iostream error", {"getblocktxn"}},
+ {"non-canonical ReadCompactSize(): iostream error", {"addr", "block", "blocktxn", "cmpctblock", "filteradd", "filterload", "getblocks", "getblocktxn", "getdata", "getheaders", "headers", "inv", "notfound", "tx"}},
+ {"ReadCompactSize(): size too large: iostream error", {"addr", "block", "blocktxn", "cmpctblock", "filteradd", "filterload", "getblocks", "getblocktxn", "getdata", "getheaders", "headers", "inv", "notfound", "tx"}},
+ {"Superfluous witness record: iostream error", {"block", "blocktxn", "cmpctblock", "tx"}},
+ {"Unknown transaction optional data: iostream error", {"block", "blocktxn", "cmpctblock", "tx"}},
+};
+
+const RegTestingSetup* g_setup;
+} // namespace
+
+void initialize()
+{
+ static RegTestingSetup setup{};
+ g_setup = &setup;
+
+ for (int i = 0; i < 2 * COINBASE_MATURITY; i++) {
+ MineBlock(g_setup->m_node, CScript() << OP_TRUE);
+ }
+ SyncWithValidationInterfaceQueue();
+}
+
+void test_one_input(const std::vector<uint8_t>& buffer)
+{
+ FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
+ const std::string random_message_type{fuzzed_data_provider.ConsumeBytesAsString(CMessageHeader::COMMAND_SIZE).c_str()};
+ if (!LIMIT_TO_MESSAGE_TYPE.empty() && random_message_type != LIMIT_TO_MESSAGE_TYPE) {
+ return;
+ }
+ CDataStream random_bytes_data_stream{fuzzed_data_provider.ConsumeRemainingBytes<unsigned char>(), SER_NETWORK, PROTOCOL_VERSION};
+ CNode p2p_node{0, ServiceFlags(NODE_NETWORK | NODE_WITNESS | NODE_BLOOM), 0, INVALID_SOCKET, CAddress{CService{in_addr{0x0100007f}, 7777}, NODE_NETWORK}, 0, 0, CAddress{}, std::string{}, false};
+ p2p_node.fSuccessfullyConnected = true;
+ p2p_node.nVersion = PROTOCOL_VERSION;
+ p2p_node.SetSendVersion(PROTOCOL_VERSION);
+ g_setup->m_node.peer_logic->InitializeNode(&p2p_node);
+ try {
+ (void)ProcessMessage(&p2p_node, random_message_type, random_bytes_data_stream, GetTimeMillis(), Params(), g_setup->m_node.connman.get(), g_setup->m_node.banman.get(), std::atomic<bool>{false});
+ } catch (const std::ios_base::failure& e) {
+ const std::string exception_message{e.what()};
+ const auto p = EXPECTED_DESERIALIZATION_EXCEPTIONS.find(exception_message);
+ if (p == EXPECTED_DESERIALIZATION_EXCEPTIONS.cend() || p->second.count(random_message_type) == 0) {
+ std::cout << "Unexpected exception when processing message type \"" << random_message_type << "\": " << exception_message << std::endl;
+ assert(false);
+ }
+ }
+ SyncWithValidationInterfaceQueue();
+}
diff --git a/src/test/util/setup_common.cpp b/src/test/util/setup_common.cpp
index 53eb9ff43b..ad3ff48860 100644
--- a/src/test/util/setup_common.cpp
+++ b/src/test/util/setup_common.cpp
@@ -13,6 +13,7 @@
#include <init.h>
#include <miner.h>
#include <net.h>
+#include <net_processing.h>
#include <noui.h>
#include <pow.h>
#include <rpc/blockchain.h>
@@ -62,7 +63,7 @@ std::ostream& operator<<(std::ostream& os, const uint256& num)
}
BasicTestingSetup::BasicTestingSetup(const std::string& chainName)
- : m_path_root{fs::temp_directory_path() / "test_common_" PACKAGE_NAME / std::to_string(g_insecure_rand_ctx_temp_path.rand32())}
+ : m_path_root{fs::temp_directory_path() / "test_common_" PACKAGE_NAME / g_insecure_rand_ctx_temp_path.rand256().ToString()}
{
fs::create_directories(m_path_root);
gArgs.ForceSetArg("-datadir", m_path_root.string());
@@ -136,6 +137,7 @@ TestingSetup::TestingSetup(const std::string& chainName) : BasicTestingSetup(cha
m_node.mempool->setSanityCheck(1.0);
m_node.banman = MakeUnique<BanMan>(GetDataDir() / "banlist.dat", nullptr, DEFAULT_MISBEHAVING_BANTIME);
m_node.connman = MakeUnique<CConnman>(0x1337, 0x1337); // Deterministic randomness for tests.
+ m_node.peer_logic = MakeUnique<PeerLogicValidation>(m_node.connman.get(), m_node.banman.get(), *m_node.scheduler);
}
TestingSetup::~TestingSetup()
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-19 02:23:51 +0000