scripted-diff: Remove g_connman, g_banman globals

-BEGIN VERIFY SCRIPT-
sed -i 's:#include <interfaces/chain.h>:#include <banman.h>\n#include <interfaces/chain.h>\n#include <net.h>\n#include <net_processing.h>:' src/node/context.cpp
sed -i 's/namespace interfaces {/class BanMan;\nclass CConnman;\nclass PeerLogicValidation;\n&/' src/node/context.h
sed -i 's/std::unique_ptr<interfaces::Chain> chain/std::unique_ptr<CConnman> connman;\n    std::unique_ptr<PeerLogicValidation> peer_logic;\n    std::unique_ptr<BanMan> banman;\n    &/' src/node/context.h
sed -i '/std::unique_ptr<[^>]\+> \(g_connman\|g_banman\|peerLogic\);/d' src/banman.h src/net.h src/init.cpp
sed -i 's/g_connman/m_context.connman/g' src/interfaces/node.cpp
sed -i 's/g_banman/m_context.banman/g' src/interfaces/node.cpp
sed -i 's/g_connman/m_node.connman/g' src/interfaces/chain.cpp src/test/setup_common.cpp
sed -i 's/g_banman/m_node.banman/g' src/test/setup_common.cpp
sed -i 's/g_connman/node.connman/g' src/init.cpp src/node/transaction.cpp
sed -i 's/g_banman/node.banman/g' src/init.cpp
sed -i 's/peerLogic/node.peer_logic/g' src/init.cpp
sed -i 's/g_connman/g_rpc_node->connman/g' src/rpc/mining.cpp src/rpc/net.cpp src/rpc/rawtransaction.cpp
sed -i 's/g_banman/g_rpc_node->banman/g' src/rpc/net.cpp
sed -i 's/std::shared_ptr<CWallet> wallet =/node.context()->connman = std::move(test.m_node.connman);\n    &/' src/qt/test/wallettests.cpp
-END VERIFY SCRIPT-

src/banman.h

@@ -66,5 +66,4 @@ private:
     const int64_t m_default_ban_time;
 };
 
-extern std::unique_ptr<BanMan> g_banman;
 #endif

src/init.cpp

@@ -85,9 +85,6 @@ static const bool DEFAULT_STOPAFTERBLOCKIMPORT = false;
 // Dump addresses to banlist.dat every 15 minutes (900s)
 static constexpr int DUMP_BANS_INTERVAL = 60 * 15;
 
-std::unique_ptr<CConnman> g_connman;
-std::unique_ptr<PeerLogicValidation> peerLogic;
-std::unique_ptr<BanMan> g_banman;
 
 #ifdef WIN32
 // Win32 LevelDB doesn't use filedescriptors, and the ones used for
@@ -163,8 +160,8 @@ void Interrupt(NodeContext& node)
     InterruptREST();
     InterruptTorControl();
     InterruptMapPort();
-    if (g_connman)
-        g_connman->Interrupt();
+    if (node.connman)
+        node.connman->Interrupt();
     if (g_txindex) {
         g_txindex->Interrupt();
     }
@@ -197,8 +194,8 @@ void Shutdown(NodeContext& node)
 
     // Because these depend on each-other, we make sure that neither can be
     // using the other before destroying them.
-    if (peerLogic) UnregisterValidationInterface(peerLogic.get());
-    if (g_connman) g_connman->Stop();
+    if (node.peer_logic) UnregisterValidationInterface(node.peer_logic.get());
+    if (node.connman) node.connman->Stop();
     if (g_txindex) g_txindex->Stop();
     ForEachBlockFilterIndex([](BlockFilterIndex& index) { index.Stop(); });
 
@@ -211,9 +208,9 @@ void Shutdown(NodeContext& node)
 
     // After the threads that potentially access these pointers have been stopped,
     // destruct and reset all to nullptr.
-    peerLogic.reset();
-    g_connman.reset();
-    g_banman.reset();
+    node.peer_logic.reset();
+    node.connman.reset();
+    node.banman.reset();
     g_txindex.reset();
     DestroyAllBlockFilterIndexes();
 
@@ -1315,13 +1312,13 @@ bool AppInitMain(NodeContext& node)
     // is not yet setup and may end up being set up twice if we
     // need to reindex later.
 
-    assert(!g_banman);
-    g_banman = MakeUnique<BanMan>(GetDataDir() / "banlist.dat", &uiInterface, gArgs.GetArg("-bantime", DEFAULT_MISBEHAVING_BANTIME));
-    assert(!g_connman);
-    g_connman = std::unique_ptr<CConnman>(new CConnman(GetRand(std::numeric_limits<uint64_t>::max()), GetRand(std::numeric_limits<uint64_t>::max())));
+    assert(!node.banman);
+    node.banman = MakeUnique<BanMan>(GetDataDir() / "banlist.dat", &uiInterface, gArgs.GetArg("-bantime", DEFAULT_MISBEHAVING_BANTIME));
+    assert(!node.connman);
+    node.connman = std::unique_ptr<CConnman>(new CConnman(GetRand(std::numeric_limits<uint64_t>::max()), GetRand(std::numeric_limits<uint64_t>::max())));
 
-    peerLogic.reset(new PeerLogicValidation(g_connman.get(), g_banman.get(), scheduler));
-    RegisterValidationInterface(peerLogic.get());
+    node.peer_logic.reset(new PeerLogicValidation(node.connman.get(), node.banman.get(), scheduler));
+    RegisterValidationInterface(node.peer_logic.get());
 
     // sanitize comments per BIP-0014, format user agent and check total size
     std::vector<std::string> uacomments;
@@ -1766,8 +1763,8 @@ bool AppInitMain(NodeContext& node)
     connOptions.nMaxFeeler = 1;
     connOptions.nBestHeight = chain_active_height;
     connOptions.uiInterface = &uiInterface;
-    connOptions.m_banman = g_banman.get();
-    connOptions.m_msgproc = peerLogic.get();
+    connOptions.m_banman = node.banman.get();
+    connOptions.m_msgproc = node.peer_logic.get();
     connOptions.nSendBufferMaxSize = 1000*gArgs.GetArg("-maxsendbuffer", DEFAULT_MAXSENDBUFFER);
     connOptions.nReceiveFloodSize = 1000*gArgs.GetArg("-maxreceivebuffer", DEFAULT_MAXRECEIVEBUFFER);
     connOptions.m_added_nodes = gArgs.GetArgs("-addnode");
@@ -1807,7 +1804,7 @@ bool AppInitMain(NodeContext& node)
             connOptions.m_specified_outgoing = connect;
         }
     }
-    if (!g_connman->Start(scheduler, connOptions)) {
+    if (!node.connman->Start(scheduler, connOptions)) {
         return false;
     }
 
@@ -1820,7 +1817,7 @@ bool AppInitMain(NodeContext& node)
         client->start(scheduler);
     }
 
-    BanMan* banman = g_banman.get();
+    BanMan* banman = node.banman.get();
     scheduler.scheduleEvery([banman]{
         banman->DumpBanlist();
     }, DUMP_BANS_INTERVAL * 1000);

src/interfaces/node.cpp

@@ -100,15 +100,15 @@ public:
     bool getProxy(Network net, proxyType& proxy_info) override { return GetProxy(net, proxy_info); }
     size_t getNodeCount(CConnman::NumConnections flags) override
     {
-        return g_connman ? g_connman->GetNodeCount(flags) : 0;
+        return m_context.connman ? m_context.connman->GetNodeCount(flags) : 0;
     }
     bool getNodesStats(NodesStats& stats) override
     {
         stats.clear();
 
-        if (g_connman) {
+        if (m_context.connman) {
             std::vector<CNodeStats> stats_temp;
-            g_connman->GetNodeStats(stats_temp);
+            m_context.connman->GetNodeStats(stats_temp);
 
             stats.reserve(stats_temp.size());
             for (auto& node_stats_temp : stats_temp) {
@@ -129,44 +129,44 @@ public:
     }
     bool getBanned(banmap_t& banmap) override
     {
-        if (g_banman) {
-            g_banman->GetBanned(banmap);
+        if (m_context.banman) {
+            m_context.banman->GetBanned(banmap);
             return true;
         }
         return false;
     }
     bool ban(const CNetAddr& net_addr, BanReason reason, int64_t ban_time_offset) override
     {
-        if (g_banman) {
-            g_banman->Ban(net_addr, reason, ban_time_offset);
+        if (m_context.banman) {
+            m_context.banman->Ban(net_addr, reason, ban_time_offset);
             return true;
         }
         return false;
     }
     bool unban(const CSubNet& ip) override
     {
-        if (g_banman) {
-            g_banman->Unban(ip);
+        if (m_context.banman) {
+            m_context.banman->Unban(ip);
             return true;
         }
         return false;
     }
     bool disconnect(const CNetAddr& net_addr) override
     {
-        if (g_connman) {
-            return g_connman->DisconnectNode(net_addr);
+        if (m_context.connman) {
+            return m_context.connman->DisconnectNode(net_addr);
         }
         return false;
     }
     bool disconnect(NodeId id) override
     {
-        if (g_connman) {
-            return g_connman->DisconnectNode(id);
+        if (m_context.connman) {
+            return m_context.connman->DisconnectNode(id);
         }
         return false;
     }
-    int64_t getTotalBytesRecv() override { return g_connman ? g_connman->GetTotalBytesRecv() : 0; }
-    int64_t getTotalBytesSent() override { return g_connman ? g_connman->GetTotalBytesSent() : 0; }
+    int64_t getTotalBytesRecv() override { return m_context.connman ? m_context.connman->GetTotalBytesRecv() : 0; }
+    int64_t getTotalBytesSent() override { return m_context.connman ? m_context.connman->GetTotalBytesSent() : 0; }
     size_t getMempoolSize() override { return ::mempool.size(); }
     size_t getMempoolDynamicUsage() override { return ::mempool.DynamicMemoryUsage(); }
     bool getHeaderTip(int& height, int64_t& block_time) override
@@ -206,11 +206,11 @@ public:
     bool getImporting() override { return ::fImporting; }
     void setNetworkActive(bool active) override
     {
-        if (g_connman) {
-            g_connman->SetNetworkActive(active);
+        if (m_context.connman) {
+            m_context.connman->SetNetworkActive(active);
         }
     }
-    bool getNetworkActive() override { return g_connman && g_connman->GetNetworkActive(); }
+    bool getNetworkActive() override { return m_context.connman && m_context.connman->GetNetworkActive(); }
     CFeeRate estimateSmartFee(int num_blocks, bool conservative, int* returned_target = nullptr) override
     {
         FeeCalculation fee_calc;

src/net.h

@@ -480,8 +480,6 @@ private:
 
     friend struct CConnmanTest;
 };
-extern std::unique_ptr<CConnman> g_connman;
-extern std::unique_ptr<BanMan> g_banman;
 void Discover();
 void StartMapPort();
 void InterruptMapPort();

src/node/context.cpp

@@ -4,7 +4,10 @@
 
 #include <node/context.h>
 
+#include <banman.h>
 #include <interfaces/chain.h>
+#include <net.h>
+#include <net_processing.h>
 
 NodeContext::NodeContext() {}
 NodeContext::~NodeContext() {}

src/node/context.h

@@ -8,6 +8,9 @@
 #include <memory>
 #include <vector>
 
+class BanMan;
+class CConnman;
+class PeerLogicValidation;
 namespace interfaces {
 class Chain;
 class ChainClient;
@@ -25,6 +28,9 @@ class ChainClient;
 //! be used without pulling in unwanted dependencies or functionality.
 struct NodeContext
 {
+    std::unique_ptr<CConnman> connman;
+    std::unique_ptr<PeerLogicValidation> peer_logic;
+    std::unique_ptr<BanMan> banman;
     std::unique_ptr<interfaces::Chain> chain;
     std::vector<std::unique_ptr<interfaces::ChainClient>> chain_clients;
 

src/node/transaction.cpp

@@ -17,9 +17,9 @@
 TransactionError BroadcastTransaction(NodeContext& node, const CTransactionRef tx, std::string& err_string, const CAmount& max_tx_fee, bool relay, bool wait_callback)
 {
     // BroadcastTransaction can be called by either sendrawtransaction RPC or wallet RPCs.
-    // g_connman is assigned both before chain clients and before RPC server is accepting calls,
-    // and reset after chain clients and RPC sever are stopped. g_connman should never be null here.
-    assert(g_connman);
+    // node.connman is assigned both before chain clients and before RPC server is accepting calls,
+    // and reset after chain clients and RPC sever are stopped. node.connman should never be null here.
+    assert(node.connman);
     std::promise<void> promise;
     uint256 hashTx = tx->GetHash();
     bool callback_set = false;
@@ -80,7 +80,7 @@ TransactionError BroadcastTransaction(NodeContext& node, const CTransactionRef t
     }
 
     if (relay) {
-        RelayTransaction(hashTx, *g_connman);
+        RelayTransaction(hashTx, *node.connman);
     }
 
     return TransactionError::OK;

src/qt/test/wallettests.cpp

@@ -133,6 +133,7 @@ void TestGUI(interfaces::Node& node)
     for (int i = 0; i < 5; ++i) {
         test.CreateAndProcessBlock({}, GetScriptForRawPubKey(test.coinbaseKey.GetPubKey()));
     }
+    node.context()->connman = std::move(test.m_node.connman);
     std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(node.context()->chain.get(), WalletLocation(), WalletDatabase::CreateMock());
     bool firstRun;
     wallet->LoadWallet(firstRun);

src/rpc/mining.cpp

@@ -425,10 +425,10 @@ static UniValue getblocktemplate(const JSONRPCRequest& request)
     if (strMode != "template")
         throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid mode");
 
-    if(!g_connman)
+    if(!g_rpc_node->connman)
         throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
 
-    if (g_connman->GetNodeCount(CConnman::CONNECTIONS_ALL) == 0)
+    if (g_rpc_node->connman->GetNodeCount(CConnman::CONNECTIONS_ALL) == 0)
         throw JSONRPCError(RPC_CLIENT_NOT_CONNECTED, PACKAGE_NAME " is not connected!");
 
     if (::ChainstateActive().IsInitialBlockDownload())

src/rpc/net.cpp

@@ -39,10 +39,10 @@ static UniValue getconnectioncount(const JSONRPCRequest& request)
                 },
             }.Check(request);
 
-    if(!g_connman)
+    if(!g_rpc_node->connman)
         throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
 
-    return (int)g_connman->GetNodeCount(CConnman::CONNECTIONS_ALL);
+    return (int)g_rpc_node->connman->GetNodeCount(CConnman::CONNECTIONS_ALL);
 }
 
 static UniValue ping(const JSONRPCRequest& request)
@@ -59,11 +59,11 @@ static UniValue ping(const JSONRPCRequest& request)
                 },
             }.Check(request);
 
-    if(!g_connman)
+    if(!g_rpc_node->connman)
         throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
 
     // Request that each node send a ping during next message processing pass
-    g_connman->ForEachNode([](CNode* pnode) {
+    g_rpc_node->connman->ForEachNode([](CNode* pnode) {
         pnode->fPingQueued = true;
     });
     return NullUniValue;
@@ -132,11 +132,11 @@ static UniValue getpeerinfo(const JSONRPCRequest& request)
                 },
             }.Check(request);
 
-    if(!g_connman)
+    if(!g_rpc_node->connman)
         throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
 
     std::vector<CNodeStats> vstats;
-    g_connman->GetNodeStats(vstats);
+    g_rpc_node->connman->GetNodeStats(vstats);
 
     UniValue ret(UniValue::VARR);
 
@@ -235,7 +235,7 @@ static UniValue addnode(const JSONRPCRequest& request)
                 },
             }.ToString());
 
-    if(!g_connman)
+    if(!g_rpc_node->connman)
         throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
 
     std::string strNode = request.params[0].get_str();
@@ -243,18 +243,18 @@ static UniValue addnode(const JSONRPCRequest& request)
     if (strCommand == "onetry")
     {
         CAddress addr;
-        g_connman->OpenNetworkConnection(addr, false, nullptr, strNode.c_str(), false, false, true);
+        g_rpc_node->connman->OpenNetworkConnection(addr, false, nullptr, strNode.c_str(), false, false, true);
         return NullUniValue;
     }
 
     if (strCommand == "add")
     {
-        if(!g_connman->AddNode(strNode))
+        if(!g_rpc_node->connman->AddNode(strNode))
             throw JSONRPCError(RPC_CLIENT_NODE_ALREADY_ADDED, "Error: Node already added");
     }
     else if(strCommand == "remove")
     {
-        if(!g_connman->RemoveAddedNode(strNode))
+        if(!g_rpc_node->connman->RemoveAddedNode(strNode))
             throw JSONRPCError(RPC_CLIENT_NODE_NOT_ADDED, "Error: Node has not been added.");
     }
 
@@ -280,7 +280,7 @@ static UniValue disconnectnode(const JSONRPCRequest& request)
                 },
             }.Check(request);
 
-    if(!g_connman)
+    if(!g_rpc_node->connman)
         throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
 
     bool success;
@@ -289,11 +289,11 @@ static UniValue disconnectnode(const JSONRPCRequest& request)
 
     if (!address_arg.isNull() && id_arg.isNull()) {
         /* handle disconnect-by-address */
-        success = g_connman->DisconnectNode(address_arg.get_str());
+        success = g_rpc_node->connman->DisconnectNode(address_arg.get_str());
     } else if (!id_arg.isNull() && (address_arg.isNull() || (address_arg.isStr() && address_arg.get_str().empty()))) {
         /* handle disconnect-by-id */
         NodeId nodeid = (NodeId) id_arg.get_int64();
-        success = g_connman->DisconnectNode(nodeid);
+        success = g_rpc_node->connman->DisconnectNode(nodeid);
     } else {
         throw JSONRPCError(RPC_INVALID_PARAMS, "Only one of address and nodeid should be provided.");
     }
@@ -334,10 +334,10 @@ static UniValue getaddednodeinfo(const JSONRPCRequest& request)
                 },
             }.Check(request);
 
-    if(!g_connman)
+    if(!g_rpc_node->connman)
         throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
 
-    std::vector<AddedNodeInfo> vInfo = g_connman->GetAddedNodeInfo();
+    std::vector<AddedNodeInfo> vInfo = g_rpc_node->connman->GetAddedNodeInfo();
 
     if (!request.params[0].isNull()) {
         bool found = false;
@@ -400,21 +400,21 @@ static UniValue getnettotals(const JSONRPCRequest& request)
             + HelpExampleRpc("getnettotals", "")
                 },
             }.Check(request);
-    if(!g_connman)
+    if(!g_rpc_node->connman)
         throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
 
     UniValue obj(UniValue::VOBJ);
-    obj.pushKV("totalbytesrecv", g_connman->GetTotalBytesRecv());
-    obj.pushKV("totalbytessent", g_connman->GetTotalBytesSent());
+    obj.pushKV("totalbytesrecv", g_rpc_node->connman->GetTotalBytesRecv());
+    obj.pushKV("totalbytessent", g_rpc_node->connman->GetTotalBytesSent());
     obj.pushKV("timemillis", GetTimeMillis());
 
     UniValue outboundLimit(UniValue::VOBJ);
-    outboundLimit.pushKV("timeframe", g_connman->GetMaxOutboundTimeframe());
-    outboundLimit.pushKV("target", g_connman->GetMaxOutboundTarget());
-    outboundLimit.pushKV("target_reached", g_connman->OutboundTargetReached(false));
-    outboundLimit.pushKV("serve_historical_blocks", !g_connman->OutboundTargetReached(true));
-    outboundLimit.pushKV("bytes_left_in_cycle", g_connman->GetOutboundTargetBytesLeft());
-    outboundLimit.pushKV("time_left_in_cycle", g_connman->GetMaxOutboundTimeLeftInCycle());
+    outboundLimit.pushKV("timeframe", g_rpc_node->connman->GetMaxOutboundTimeframe());
+    outboundLimit.pushKV("target", g_rpc_node->connman->GetMaxOutboundTarget());
+    outboundLimit.pushKV("target_reached", g_rpc_node->connman->OutboundTargetReached(false));
+    outboundLimit.pushKV("serve_historical_blocks", !g_rpc_node->connman->OutboundTargetReached(true));
+    outboundLimit.pushKV("bytes_left_in_cycle", g_rpc_node->connman->GetOutboundTargetBytesLeft());
+    outboundLimit.pushKV("time_left_in_cycle", g_rpc_node->connman->GetMaxOutboundTimeLeftInCycle());
     obj.pushKV("uploadtarget", outboundLimit);
     return obj;
 }
@@ -493,16 +493,16 @@ static UniValue getnetworkinfo(const JSONRPCRequest& request)
     obj.pushKV("version",       CLIENT_VERSION);
     obj.pushKV("subversion",    strSubVersion);
     obj.pushKV("protocolversion",PROTOCOL_VERSION);
-    if (g_connman) {
-        ServiceFlags services = g_connman->GetLocalServices();
+    if (g_rpc_node->connman) {
+        ServiceFlags services = g_rpc_node->connman->GetLocalServices();
         obj.pushKV("localservices", strprintf("%016x", services));
         obj.pushKV("localservicesnames", GetServicesNames(services));
     }
     obj.pushKV("localrelay", g_relay_txes);
     obj.pushKV("timeoffset",    GetTimeOffset());
-    if (g_connman) {
-        obj.pushKV("networkactive", g_connman->GetNetworkActive());
-        obj.pushKV("connections",   (int)g_connman->GetNodeCount(CConnman::CONNECTIONS_ALL));
+    if (g_rpc_node->connman) {
+        obj.pushKV("networkactive", g_rpc_node->connman->GetNetworkActive());
+        obj.pushKV("connections",   (int)g_rpc_node->connman->GetNodeCount(CConnman::CONNECTIONS_ALL));
     }
     obj.pushKV("networks",      GetNetworksInfo());
     obj.pushKV("relayfee",      ValueFromAmount(::minRelayTxFee.GetFeePerK()));
@@ -547,7 +547,7 @@ static UniValue setban(const JSONRPCRequest& request)
     if (request.fHelp || !help.IsValidNumArgs(request.params.size()) || (strCommand != "add" && strCommand != "remove")) {
         throw std::runtime_error(help.ToString());
     }
-    if (!g_banman) {
+    if (!g_rpc_node->banman) {
         throw JSONRPCError(RPC_DATABASE_ERROR, "Error: Ban database not loaded");
     }
 
@@ -571,7 +571,7 @@ static UniValue setban(const JSONRPCRequest& request)
 
     if (strCommand == "add")
     {
-        if (isSubnet ? g_banman->IsBanned(subNet) : g_banman->IsBanned(netAddr)) {
+        if (isSubnet ? g_rpc_node->banman->IsBanned(subNet) : g_rpc_node->banman->IsBanned(netAddr)) {
             throw JSONRPCError(RPC_CLIENT_NODE_ALREADY_ADDED, "Error: IP/Subnet already banned");
         }
 
@@ -584,20 +584,20 @@ static UniValue setban(const JSONRPCRequest& request)
             absolute = true;
 
         if (isSubnet) {
-            g_banman->Ban(subNet, BanReasonManuallyAdded, banTime, absolute);
-            if (g_connman) {
-                g_connman->DisconnectNode(subNet);
+            g_rpc_node->banman->Ban(subNet, BanReasonManuallyAdded, banTime, absolute);
+            if (g_rpc_node->connman) {
+                g_rpc_node->connman->DisconnectNode(subNet);
             }
         } else {
-            g_banman->Ban(netAddr, BanReasonManuallyAdded, banTime, absolute);
-            if (g_connman) {
-                g_connman->DisconnectNode(netAddr);
+            g_rpc_node->banman->Ban(netAddr, BanReasonManuallyAdded, banTime, absolute);
+            if (g_rpc_node->connman) {
+                g_rpc_node->connman->DisconnectNode(netAddr);
             }
         }
     }
     else if(strCommand == "remove")
     {
-        if (!( isSubnet ? g_banman->Unban(subNet) : g_banman->Unban(netAddr) )) {
+        if (!( isSubnet ? g_rpc_node->banman->Unban(subNet) : g_rpc_node->banman->Unban(netAddr) )) {
             throw JSONRPCError(RPC_CLIENT_INVALID_IP_OR_SUBNET, "Error: Unban failed. Requested address/subnet was not previously banned.");
         }
     }
@@ -616,12 +616,12 @@ static UniValue listbanned(const JSONRPCRequest& request)
                 },
             }.Check(request);
 
-    if(!g_banman) {
+    if(!g_rpc_node->banman) {
         throw JSONRPCError(RPC_DATABASE_ERROR, "Error: Ban database not loaded");
     }
 
     banmap_t banMap;
-    g_banman->GetBanned(banMap);
+    g_rpc_node->banman->GetBanned(banMap);
 
     UniValue bannedAddresses(UniValue::VARR);
     for (const auto& entry : banMap)
@@ -650,11 +650,11 @@ static UniValue clearbanned(const JSONRPCRequest& request)
                             + HelpExampleRpc("clearbanned", "")
                 },
             }.Check(request);
-    if (!g_banman) {
+    if (!g_rpc_node->banman) {
         throw JSONRPCError(RPC_DATABASE_ERROR, "Error: Ban database not loaded");
     }
 
-    g_banman->ClearBanned();
+    g_rpc_node->banman->ClearBanned();
 
     return NullUniValue;
 }
@@ -670,13 +670,13 @@ static UniValue setnetworkactive(const JSONRPCRequest& request)
                 RPCExamples{""},
             }.Check(request);
 
-    if (!g_connman) {
+    if (!g_rpc_node->connman) {
         throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
     }
 
-    g_connman->SetNetworkActive(request.params[0].get_bool());
+    g_rpc_node->connman->SetNetworkActive(request.params[0].get_bool());
 
-    return g_connman->GetNetworkActive();
+    return g_rpc_node->connman->GetNetworkActive();
 }
 
 static UniValue getnodeaddresses(const JSONRPCRequest& request)
@@ -702,7 +702,7 @@ static UniValue getnodeaddresses(const JSONRPCRequest& request)
             + HelpExampleRpc("getnodeaddresses", "8")
                 },
             }.Check(request);
-    if (!g_connman) {
+    if (!g_rpc_node->connman) {
         throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
     }
 
@@ -714,7 +714,7 @@ static UniValue getnodeaddresses(const JSONRPCRequest& request)
         }
     }
     // returns a shuffled list of CAddress
-    std::vector<CAddress> vAddr = g_connman->GetAddresses();
+    std::vector<CAddress> vAddr = g_rpc_node->connman->GetAddresses();
     UniValue ret(UniValue::VARR);
 
     int address_return_count = std::min<int>(count, vAddr.size());

src/test/setup_common.cpp

@@ -104,8 +104,8 @@ TestingSetup::TestingSetup(const std::string& chainName) : BasicTestingSetup(cha
     for (int i = 0; i < nScriptCheckThreads - 1; i++)
         threadGroup.create_thread([i]() { return ThreadScriptCheck(i); });
 
-    g_banman = MakeUnique<BanMan>(GetDataDir() / "banlist.dat", nullptr, DEFAULT_MISBEHAVING_BANTIME);
-    g_connman = MakeUnique<CConnman>(0x1337, 0x1337); // Deterministic randomness for tests.
+    m_node.banman = MakeUnique<BanMan>(GetDataDir() / "banlist.dat", nullptr, DEFAULT_MISBEHAVING_BANTIME);
+    m_node.connman = MakeUnique<CConnman>(0x1337, 0x1337); // Deterministic randomness for tests.
 }
 
 TestingSetup::~TestingSetup()
@@ -114,8 +114,8 @@ TestingSetup::~TestingSetup()
     threadGroup.join_all();
     GetMainSignals().FlushBackgroundCallbacks();
     GetMainSignals().UnregisterBackgroundSignalScheduler();
-    g_connman.reset();
-    g_banman.reset();
+    m_node.connman.reset();
+    m_node.banman.reset();
     UnloadBlockIndex();
     g_chainstate.reset();
     pblocktree.reset();