BIP155 (addrv2)

Tor v3 + i2p

src/addrdb.h

@@ -0,0 +1,90 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2016 The Bitcoin Core developers
+// Distributed under the GPLv3 software license, see the accompanying
+// file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
+
+#ifndef HUSH_ADDRDB_H
+#define HUSH_ADDRDB_H
+
+#include "fs.h"
+#include "serialize.h"
+
+#include <string>
+#include <map>
+
+class CSubNet;
+class CAddrMan;
+class CDataStream;
+
+typedef enum BanReason
+{
+    BanReasonUnknown          = 0,
+    BanReasonNodeMisbehaving  = 1,
+    BanReasonManuallyAdded    = 2
+} BanReason;
+
+class CBanEntry
+{
+public:
+    static const int CURRENT_VERSION=1;
+    int nVersion;
+    int64_t nCreateTime;
+    int64_t nBanUntil;
+    uint8_t banReason;
+
+    CBanEntry()
+    {
+        SetNull();
+    }
+
+    explicit CBanEntry(int64_t nCreateTimeIn)
+    {
+        SetNull();
+        nCreateTime = nCreateTimeIn;
+    }
+
+    ADD_SERIALIZE_METHODS;
+
+    template <typename Stream, typename Operation>
+    inline void SerializationOp(Stream& s, Operation ser_action) {
+        READWRITE(this->nVersion);
+        READWRITE(nCreateTime);
+        READWRITE(nBanUntil);
+        READWRITE(banReason);
+    }
+
+    void SetNull()
+    {
+        nVersion = CBanEntry::CURRENT_VERSION;
+        nCreateTime = 0;
+        nBanUntil = 0;
+        banReason = BanReasonUnknown;
+    }
+
+    std::string banReasonToString() const
+    {
+        switch (banReason) {
+        case BanReasonNodeMisbehaving:
+            return "node misbehaving";
+        case BanReasonManuallyAdded:
+            return "manually added";
+        default:
+            return "unknown";
+        }
+    }
+};
+
+typedef std::map<CSubNet, CBanEntry> banmap_t;
+
+/** Access to the banlist database (banlist.dat) */
+class CBanDB
+{
+private:
+    fs::path pathBanlist;
+public:
+    CBanDB();
+    bool Write(const banmap_t& banSet);
+    bool Read(banmap_t& banSet);
+};
+
+#endif // HUSH_ADDRDB_H