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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
2.5 KiB
C++
81 lines
2.5 KiB
C++
// Copyright (c) 2020-2022 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include <chainparams.h>
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#include <chainparamsbase.h>
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#include <net.h>
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#include <net_permissions.h>
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#include <netaddress.h>
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#include <protocol.h>
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#include <random.h>
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#include <test/fuzz/FuzzedDataProvider.h>
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#include <test/fuzz/fuzz.h>
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#include <test/fuzz/util.h>
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#include <test/fuzz/util/net.h>
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#include <test/util/net.h>
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#include <test/util/setup_common.h>
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#include <util/asmap.h>
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#include <util/chaintype.h>
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#include <cstdint>
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#include <optional>
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#include <string>
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#include <vector>
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void initialize_net()
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{
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static const auto testing_setup = MakeNoLogFileContext<>(ChainType::MAIN);
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}
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FUZZ_TARGET_INIT(net, initialize_net)
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{
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FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
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SetMockTime(ConsumeTime(fuzzed_data_provider));
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CNode node{ConsumeNode(fuzzed_data_provider)};
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node.SetCommonVersion(fuzzed_data_provider.ConsumeIntegral<int>());
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LIMITED_WHILE(fuzzed_data_provider.ConsumeBool(), 10000) {
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CallOneOf(
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fuzzed_data_provider,
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[&] {
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node.CloseSocketDisconnect();
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},
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[&] {
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CNodeStats stats;
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node.CopyStats(stats);
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},
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[&] {
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const CNode* add_ref_node = node.AddRef();
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assert(add_ref_node == &node);
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},
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[&] {
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if (node.GetRefCount() > 0) {
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node.Release();
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}
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},
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[&] {
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const std::optional<CService> service_opt = ConsumeDeserializable<CService>(fuzzed_data_provider);
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if (!service_opt) {
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return;
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}
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node.SetAddrLocal(*service_opt);
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},
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[&] {
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const std::vector<uint8_t> b = ConsumeRandomLengthByteVector(fuzzed_data_provider);
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bool complete;
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node.ReceiveMsgBytes(b, complete);
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});
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}
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(void)node.GetAddrLocal();
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(void)node.GetId();
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(void)node.GetLocalNonce();
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const int ref_count = node.GetRefCount();
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assert(ref_count >= 0);
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(void)node.GetCommonVersion();
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const NetPermissionFlags net_permission_flags = ConsumeWeakEnum(fuzzed_data_provider, ALL_NET_PERMISSION_FLAGS);
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(void)node.HasPermission(net_permission_flags);
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(void)node.ConnectedThroughNetwork();
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}
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