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Implement viewing key storage in the keystore

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This commit is contained in:
Jack Grigg
2017-02-24 03:01:00 +00:00
parent 642a1caf93
commit aa666c9673
5 changed files with 131 additions and 3 deletions
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13
src/keystore.h
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@@ -55,12 +55,19 @@ public:
virtual bool HaveSpendingKey(const libzcash::PaymentAddress &address) const =0;
virtual bool GetSpendingKey(const libzcash::PaymentAddress &address, libzcash::SpendingKey& skOut) const =0;
virtual void GetPaymentAddresses(std::set<libzcash::PaymentAddress> &setAddress) const =0;
//! Support for viewing keys
virtual bool AddViewingKey(const libzcash::ViewingKey &vk) =0;
virtual bool RemoveViewingKey(const libzcash::ViewingKey &vk) =0;
virtual bool HaveViewingKey(const libzcash::PaymentAddress &address) const =0;
virtual bool GetViewingKey(const libzcash::PaymentAddress &address, libzcash::ViewingKey& vkOut) const =0;
};
typedef std::map<CKeyID, CKey> KeyMap;
typedef std::map<CScriptID, CScript > ScriptMap;
typedef std::set<CScript> WatchOnlySet;
typedef std::map<libzcash::PaymentAddress, libzcash::SpendingKey> SpendingKeyMap;
typedef std::map<libzcash::PaymentAddress, libzcash::ViewingKey> ViewingKeyMap;
typedef std::map<libzcash::PaymentAddress, ZCNoteDecryption> NoteDecryptorMap;
/** Basic key store, that keeps keys in an address->secret map */
@@ -71,6 +78,7 @@ protected:
ScriptMap mapScripts;
WatchOnlySet setWatchOnly;
SpendingKeyMap mapSpendingKeys;
ViewingKeyMap mapViewingKeys;
NoteDecryptorMap mapNoteDecryptors;
public:
@@ -168,6 +176,11 @@ public:
}
}
}
virtual bool AddViewingKey(const libzcash::ViewingKey &vk);
virtual bool RemoveViewingKey(const libzcash::ViewingKey &vk);
virtual bool HaveViewingKey(const libzcash::PaymentAddress &address) const;
virtual bool GetViewingKey(const libzcash::PaymentAddress &address, libzcash::ViewingKey& vkOut) const;
};
typedef std::vector<unsigned char, secure_allocator<unsigned char> > CKeyingMaterial;