Function ConsumeNode

src/test/fuzz/util.h:289–324

template <bool ReturnUniquePtr = false>
auto ConsumeNode(FuzzedDataProvider& fuzzed_data_provider, const std::optional<NodeId>& node_id_in = std::nullopt) noexcept
{
    const NodeId node_id = node_id_in.value_or(fuzzed_data_provider.ConsumeIntegralInRange<NodeId>(0, std::numeric_limits<NodeId>::max()));
    const ServiceFlags local_services = ConsumeWeakEnum(fuzzed_data_provider, ALL_SERVICE_FLAGS);
    const auto sock = std::make_shared<FuzzedSock>(fuzzed_data_provider);
    const CAddress address = ConsumeAddress(fuzzed_data_provider);
    const uint64_t keyed_net_group = fuzzed_data_provider.ConsumeIntegral<uint64_t>();
    const uint64_t local_host_nonce = fuzzed_data_provider.ConsumeIntegral<uint64_t>();
    const CAddress addr_bind = ConsumeAddress(fuzzed_data_provider);
    const std::string addr_name = fuzzed_data_provider.ConsumeRandomLengthString(64);
    const ConnectionType conn_type = fuzzed_data_provider.PickValueInArray(ALL_CONNECTION_TYPES);
    const bool inbound_onion{conn_type == ConnectionType::INBOUND ? fuzzed_data_provider.ConsumeBool() : false};
    if constexpr (ReturnUniquePtr) {
        return std::make_unique<CNode>(node_id,
                                       local_services,
                                       sock,
                                       address,
                                       keyed_net_group,
                                       local_host_nonce,
                                       addr_bind,
                                       addr_name,
                                       conn_type,
                                       inbound_onion);
    } else {
        return CNode{node_id,
                     local_services,
                     sock,
                     address,
                     keyed_net_group,
                     local_host_nonce,
                     addr_bind,
                     addr_name,
                     conn_type,
                     inbound_onion};
    }
}
inline std::unique_ptr<CNode> ConsumeNodeAsUniquePtr(FuzzedDataProvider& fdp, const std::optional<NodeId>& node_id_in = std::nullopt) { return ConsumeNode<true>(fdp, node_id_in); }

void FillNode(FuzzedDataProvider& fuzzed_data_provider, ConnmanTestMsg& connman, PeerManager& peerman, CNode& node) noexcept;