v. 1.0.0.0

2017-12-08 09:40:03 +07:00
parent 1d588bf976
commit 3a6bb4b0ce
1539 changed files with 340734 additions and 0 deletions
--- a/src/keystore.h
+++ b/src/keystore.h
@@ -0,0 +1,114 @@
+// Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2015 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_KEYSTORE_H
+#define BITCOIN_KEYSTORE_H
+
+#include "key.h"
+#include "pubkey.h"
+#include "script/script.h"
+#include "script/standard.h"
+#include "sync.h"
+
+#include <boost/signals2/signal.hpp>
+#include <boost/variant.hpp>
+
+/** A virtual base class for key stores */
+class CKeyStore
+{
+protected:
+    mutable CCriticalSection cs_KeyStore;
+
+public:
+    virtual ~CKeyStore() {}
+
+    //! Add a key to the store.
+    virtual bool AddKeyPubKey(const CKey &key, const CPubKey &pubkey) =0;
+    virtual bool AddKey(const CKey &key);
+
+    //! Check whether a key corresponding to a given address is present in the store.
+    virtual bool HaveKey(const CKeyID &address) const =0;
+    virtual bool GetKey(const CKeyID &address, CKey& keyOut) const =0;
+    virtual void GetKeys(std::set<CKeyID> &setAddress) const =0;
+    virtual bool GetPubKey(const CKeyID &address, CPubKey& vchPubKeyOut) const =0;
+
+    //! Support for BIP 0013 : see https://github.com/bitcoin/bips/blob/master/bip-0013.mediawiki
+    virtual bool AddCScript(const CScript& redeemScript) =0;
+    virtual bool HaveCScript(const CScriptID &hash) const =0;
+    virtual bool GetCScript(const CScriptID &hash, CScript& redeemScriptOut) const =0;
+
+    //! Support for Watch-only addresses
+    virtual bool AddWatchOnly(const CScript &dest) =0;
+    virtual bool RemoveWatchOnly(const CScript &dest) =0;
+    virtual bool HaveWatchOnly(const CScript &dest) const =0;
+    virtual bool HaveWatchOnly() const =0;
+};
+
+typedef std::map<CKeyID, CKey> KeyMap;
+typedef std::map<CKeyID, CPubKey> WatchKeyMap;
+typedef std::map<CScriptID, CScript > ScriptMap;
+typedef std::set<CScript> WatchOnlySet;
+
+/** Basic key store, that keeps keys in an address->secret map */
+class CBasicKeyStore : public CKeyStore
+{
+protected:
+    KeyMap mapKeys;
+    WatchKeyMap mapWatchKeys;
+    ScriptMap mapScripts;
+    WatchOnlySet setWatchOnly;
+
+public:
+    bool AddKeyPubKey(const CKey& key, const CPubKey &pubkey);
+    bool GetPubKey(const CKeyID &address, CPubKey& vchPubKeyOut) const;
+    bool HaveKey(const CKeyID &address) const
+    {
+        bool result;
+        {
+            LOCK(cs_KeyStore);
+            result = (mapKeys.count(address) > 0);
+        }
+        return result;
+    }
+    void GetKeys(std::set<CKeyID> &setAddress) const
+    {
+        setAddress.clear();
+        {
+            LOCK(cs_KeyStore);
+            KeyMap::const_iterator mi = mapKeys.begin();
+            while (mi != mapKeys.end())
+            {
+                setAddress.insert((*mi).first);
+                mi++;
+            }
+        }
+    }
+    bool GetKey(const CKeyID &address, CKey &keyOut) const
+    {
+        {
+            LOCK(cs_KeyStore);
+            KeyMap::const_iterator mi = mapKeys.find(address);
+            if (mi != mapKeys.end())
+            {
+                keyOut = mi->second;
+                return true;
+            }
+        }
+        return false;
+    }
+    virtual bool AddCScript(const CScript& redeemScript);
+    virtual bool HaveCScript(const CScriptID &hash) const;
+    virtual bool GetCScript(const CScriptID &hash, CScript& redeemScriptOut) const;
+
+    virtual bool AddWatchOnly(const CScript &dest);
+    virtual bool RemoveWatchOnly(const CScript &dest);
+    virtual bool HaveWatchOnly(const CScript &dest) const;
+    virtual bool HaveWatchOnly() const;
+};
+
+typedef std::vector<unsigned char, secure_allocator<unsigned char> > CKeyingMaterial;
+typedef std::map<CKeyID, std::pair<CPubKey, std::vector<unsigned char> > > CryptedKeyMap;
+
+#endif // BITCOIN_KEYSTORE_H