diff options
Diffstat (limited to 'src/test/fuzz/util.cpp')
-rw-r--r-- | src/test/fuzz/util.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/fuzz/util.cpp b/src/test/fuzz/util.cpp new file mode 100644 index 0000000000..dbd4f5798c --- /dev/null +++ b/src/test/fuzz/util.cpp @@ -0,0 +1,22 @@ +// Copyright (c) 2021 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 <test/fuzz/util.h> + +void FillNode(FuzzedDataProvider& fuzzed_data_provider, CNode& node, const std::optional<int32_t>& version_in) noexcept +{ + const ServiceFlags remote_services = ConsumeWeakEnum(fuzzed_data_provider, ALL_SERVICE_FLAGS); + const NetPermissionFlags permission_flags = ConsumeWeakEnum(fuzzed_data_provider, ALL_NET_PERMISSION_FLAGS); + const int32_t version = version_in.value_or(fuzzed_data_provider.ConsumeIntegral<int32_t>()); + const bool filter_txs = fuzzed_data_provider.ConsumeBool(); + + node.nServices = remote_services; + node.m_permissionFlags = permission_flags; + node.nVersion = version; + node.SetCommonVersion(version); + if (node.m_tx_relay != nullptr) { + LOCK(node.m_tx_relay->cs_filter); + node.m_tx_relay->fRelayTxes = filter_txs; + } +} |