extract some basic code from libcryptonote_core into libcryptonote_basic

1 files changed, 92 insertions, 0 deletions

diff --git a/src/cryptonote_basic/account.h b/src/cryptonote_basic/account.h
new file mode 100644
index 000000000..b440adf33
--- /dev/null
+++ b/src/cryptonote_basic/account.h
@@ -0,0 +1,92 @@
+// Copyright (c) 2014-2016, The Monero Project
+// 
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+// 
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+// 
+// 2. Redistributions in binary form must reproduce the above copyright notice, this list
+//    of conditions and the following disclaimer in the documentation and/or other
+//    materials provided with the distribution.
+// 
+// 3. Neither the name of the copyright holder nor the names of its contributors may be
+//    used to endorse or promote products derived from this software without specific
+//    prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// 
+// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
+
+#pragma once
+
+#include "cryptonote_basic.h"
+#include "crypto/crypto.h"
+#include "serialization/keyvalue_serialization.h"
+
+namespace cryptonote
+{
+
+  struct account_keys
+  {
+    account_public_address m_account_address;
+    crypto::secret_key   m_spend_secret_key;
+    crypto::secret_key   m_view_secret_key;
+
+    BEGIN_KV_SERIALIZE_MAP()
+      KV_SERIALIZE(m_account_address)
+      KV_SERIALIZE_VAL_POD_AS_BLOB_FORCE(m_spend_secret_key)
+      KV_SERIALIZE_VAL_POD_AS_BLOB_FORCE(m_view_secret_key)
+    END_KV_SERIALIZE_MAP()
+  };
+
+  /************************************************************************/
+  /*                                                                      */
+  /************************************************************************/
+  class account_base
+  {
+  public:
+    account_base();
+    crypto::secret_key generate(const crypto::secret_key& recovery_key = crypto::secret_key(), bool recover = false, bool two_random = false);
+    void create_from_keys(const cryptonote::account_public_address& address, const crypto::secret_key& spendkey, const crypto::secret_key& viewkey);
+    void create_from_viewkey(const cryptonote::account_public_address& address, const crypto::secret_key& viewkey);
+    const account_keys& get_keys() const;
+    std::string get_public_address_str(bool testnet) const;
+    std::string get_public_integrated_address_str(const crypto::hash8 &payment_id, bool testnet) const;
+
+    uint64_t get_createtime() const { return m_creation_timestamp; }
+    void set_createtime(uint64_t val) { m_creation_timestamp = val; }
+
+    bool load(const std::string& file_path);
+    bool store(const std::string& file_path);
+
+    void forget_spend_key();
+
+    template <class t_archive>
+    inline void serialize(t_archive &a, const unsigned int /*ver*/)
+    {
+      a & m_keys;
+      a & m_creation_timestamp;
+    }
+
+    BEGIN_KV_SERIALIZE_MAP()
+      KV_SERIALIZE(m_keys)
+      KV_SERIALIZE(m_creation_timestamp)
+    END_KV_SERIALIZE_MAP()
+
+  private:
+    void set_null();
+    account_keys m_keys;
+    uint64_t m_creation_timestamp;
+  };
+}