1 files changed, 39 insertions, 0 deletions
diff --git a/src/test/fuzz/validation_load_mempool.cpp b/src/test/fuzz/validation_load_mempool.cpp
new file mode 100644
index 0000000000..c2aaf486c5
--- /dev/null
+++ b/src/test/fuzz/validation_load_mempool.cpp
@@ -0,0 +1,39 @@
+// 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 <chainparamsbase.h>
+#include <test/fuzz/FuzzedDataProvider.h>
+#include <test/fuzz/fuzz.h>
+#include <test/fuzz/util.h>
+#include <test/util/setup_common.h>
+#include <txmempool.h>
+#include <util/time.h>
+#include <validation.h>
+
+#include <cstdint>
+#include <vector>
+
+namespace {
+const TestingSetup* g_setup;
+} // namespace
+
+void initialize_validation_load_mempool()
+{
+    static const auto testing_setup = MakeNoLogFileContext<const TestingSetup>();
+    g_setup = testing_setup.get();
+}
+
+FUZZ_TARGET_INIT(validation_load_mempool, initialize_validation_load_mempool)
+{
+    FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()};
+    SetMockTime(ConsumeTime(fuzzed_data_provider));
+    FuzzedFileProvider fuzzed_file_provider = ConsumeFile(fuzzed_data_provider);
+
+    CTxMemPool pool{};
+    auto fuzzed_fopen = [&](const fs::path&, const char*) {
+        return fuzzed_file_provider.open();
+    };
+    (void)LoadMempool(pool, g_setup->m_node.chainman->ActiveChainstate(), fuzzed_fopen);
+    (void)DumpMempool(pool, fuzzed_fopen, true);
+}