1 files changed, 11 insertions, 56 deletions

diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index d65b066dbd..ec8d644813 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -422,58 +422,6 @@ static CNodeState *State(NodeId pnode) EXCLUSIVE_LOCKS_REQUIRED(cs_main) {
     return &it->second;
 }
 
-/**
- * Data structure for an individual peer. This struct is not protected by
- * cs_main since it does not contain validation-critical data.
- *
- * Memory is owned by shared pointers and this object is destructed when
- * the refcount drops to zero.
- *
- * TODO: move most members from CNodeState to this structure.
- * TODO: move remaining application-layer data members from CNode to this structure.
- */
-struct Peer {
-    /** Same id as the CNode object for this peer */
-    const NodeId m_id{0};
-
-    /** Protects misbehavior data members */
-    Mutex m_misbehavior_mutex;
-    /** Accumulated misbehavior score for this peer */
-    int m_misbehavior_score GUARDED_BY(m_misbehavior_mutex){0};
-    /** Whether this peer should be disconnected and marked as discouraged (unless it has the noban permission). */
-    bool m_should_discourage GUARDED_BY(m_misbehavior_mutex){false};
-
-    /** Set of txids to reconsider once their parent transactions have been accepted **/
-    std::set<uint256> m_orphan_work_set GUARDED_BY(g_cs_orphans);
-
-    /** Protects m_getdata_requests **/
-    Mutex m_getdata_requests_mutex;
-    /** Work queue of items requested by this peer **/
-    std::deque<CInv> m_getdata_requests GUARDED_BY(m_getdata_requests_mutex);
-
-    explicit Peer(NodeId id) : m_id(id) {}
-};
-
-using PeerRef = std::shared_ptr<Peer>;
-
-/**
- * Map of all Peer objects, keyed by peer id. This map is protected
- * by the global g_peer_mutex. Once a shared pointer reference is
- * taken, the lock may be released. Individual fields are protected by
- * their own locks.
- */
-Mutex g_peer_mutex;
-static std::map<NodeId, PeerRef> g_peer_map GUARDED_BY(g_peer_mutex);
-
-/** Get a shared pointer to the Peer object.
- *  May return nullptr if the Peer object can't be found. */
-static PeerRef GetPeerRef(NodeId id)
-{
-    LOCK(g_peer_mutex);
-    auto it = g_peer_map.find(id);
-    return it != g_peer_map.end() ? it->second : nullptr;
-}
-
 static void UpdatePreferredDownload(const CNode& node, CNodeState* state) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
 {
     nPreferredDownload -= state->fPreferredDownload;
@@ -807,8 +755,8 @@ void PeerManager::InitializeNode(CNode *pnode) {
     }
     {
         PeerRef peer = std::make_shared<Peer>(nodeid);
-        LOCK(g_peer_mutex);
-        g_peer_map.emplace_hint(g_peer_map.end(), nodeid, std::move(peer));
+        LOCK(m_peer_mutex);
+        m_peer_map.emplace_hint(m_peer_map.end(), nodeid, std::move(peer));
     }
     if (!pnode->IsInboundConn()) {
         PushNodeVersion(*pnode, m_connman, GetTime());
@@ -845,8 +793,8 @@ void PeerManager::FinalizeNode(const CNode& node, bool& fUpdateConnectionTime) {
         PeerRef peer = GetPeerRef(nodeid);
         assert(peer != nullptr);
         misbehavior = WITH_LOCK(peer->m_misbehavior_mutex, return peer->m_misbehavior_score);
-        LOCK(g_peer_mutex);
-        g_peer_map.erase(nodeid);
+        LOCK(m_peer_mutex);
+        m_peer_map.erase(nodeid);
     }
     CNodeState *state = State(nodeid);
     assert(state != nullptr);
@@ -887,6 +835,13 @@ void PeerManager::FinalizeNode(const CNode& node, bool& fUpdateConnectionTime) {
     LogPrint(BCLog::NET, "Cleared nodestate for peer=%d\n", nodeid);
 }
 
+PeerRef PeerManager::GetPeerRef(NodeId id)
+{
+    LOCK(m_peer_mutex);
+    auto it = m_peer_map.find(id);
+    return it != m_peer_map.end() ? it->second : nullptr;
+}
+
 bool PeerManager::GetNodeStateStats(NodeId nodeid, CNodeStateStats &stats) {
     {
         LOCK(cs_main);