Some Random Crypto Guy
118 lines
5.2 KiB
C++
118 lines
5.2 KiB
C++
// Copyright (c) 2025, 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.
|
|
|
|
#pragma once
|
|
|
|
#include "carrot_core/account_secrets.h"
|
|
#include "carrot_core/address_utils.h"
|
|
#include "carrot_core/destination.h"
|
|
#include "carrot_core/device_ram_borrowed.h"
|
|
#include "carrot_core/enote_utils.h"
|
|
#include "carrot_impl/subaddress_index.h"
|
|
#include "cryptonote_basic/account.h"
|
|
#include "cryptonote_basic/subaddress_index.h"
|
|
|
|
//----------------------------------------------------------------------------------------------------------------------
|
|
static constexpr std::uint32_t MAX_SUBADDRESS_MAJOR_INDEX = 5;
|
|
static constexpr std::uint32_t MAX_SUBADDRESS_MINOR_INDEX = 20;
|
|
|
|
namespace carrot
|
|
{
|
|
struct carrot_and_legacy_account
|
|
{
|
|
cryptonote::account_base legacy_acb;
|
|
|
|
crypto::secret_key s_master;
|
|
crypto::secret_key k_prove_spend;
|
|
crypto::secret_key s_view_balance;
|
|
crypto::secret_key k_generate_image;
|
|
crypto::secret_key s_generate_address;
|
|
|
|
crypto::public_key carrot_account_spend_pubkey;
|
|
crypto::public_key carrot_account_view_pubkey;
|
|
|
|
view_incoming_key_ram_borrowed_device k_view_incoming_dev;
|
|
view_balance_secret_ram_borrowed_device s_view_balance_dev;
|
|
generate_address_secret_ram_borrowed_device s_generate_address_dev;
|
|
|
|
std::unordered_map<crypto::public_key, subaddress_index_extended> subaddress_map;
|
|
|
|
AddressDeriveType default_derive_type;
|
|
|
|
carrot_and_legacy_account(): k_view_incoming_dev(legacy_acb.get_keys().m_view_secret_key),
|
|
s_view_balance_dev(s_view_balance),
|
|
s_generate_address_dev(s_generate_address)
|
|
{}
|
|
|
|
carrot_and_legacy_account(const carrot_and_legacy_account &k) = delete;
|
|
carrot_and_legacy_account(carrot_and_legacy_account&&) = delete;
|
|
|
|
carrot_and_legacy_account& operator=(const carrot_and_legacy_account&) = delete;
|
|
carrot_and_legacy_account& operator=(carrot_and_legacy_account&&) = delete;
|
|
|
|
CarrotDestinationV1 cryptonote_address(const payment_id_t payment_id = null_payment_id,
|
|
const AddressDeriveType derive_type = AddressDeriveType::Auto) const;
|
|
|
|
CarrotDestinationV1 subaddress(const subaddress_index_extended &subaddress_index) const;
|
|
|
|
std::unordered_map<crypto::public_key, cryptonote::subaddress_index> subaddress_map_cn() const;
|
|
|
|
// brief: opening_for_subaddress - return (k^g_a, k^t_a) for j s.t. K^j_s = (k^g_a * G + k^t_a * T)
|
|
void opening_for_subaddress(const subaddress_index_extended &subaddress_index,
|
|
crypto::secret_key &address_privkey_g_out,
|
|
crypto::secret_key &address_privkey_t_out,
|
|
crypto::public_key &address_spend_pubkey_out) const;
|
|
|
|
bool try_searching_for_opening_for_subaddress(const crypto::public_key &address_spend_pubkey,
|
|
crypto::secret_key &address_privkey_g_out,
|
|
crypto::secret_key &address_privkey_t_out) const;
|
|
|
|
bool try_searching_for_opening_for_onetime_address(const crypto::public_key &address_spend_pubkey,
|
|
const crypto::secret_key &sender_extension_g,
|
|
const crypto::secret_key &sender_extension_t,
|
|
crypto::secret_key &x_out,
|
|
crypto::secret_key &y_out) const;
|
|
|
|
bool can_open_fcmp_onetime_address(const crypto::public_key &address_spend_pubkey,
|
|
const crypto::secret_key &sender_extension_g,
|
|
const crypto::secret_key &sender_extension_t,
|
|
const crypto::public_key &onetime_address) const;
|
|
|
|
crypto::key_image derive_key_image(const crypto::public_key &address_spend_pubkey,
|
|
const crypto::secret_key &sender_extension_g,
|
|
const crypto::secret_key &sender_extension_t,
|
|
const crypto::public_key &onetime_address) const;
|
|
|
|
void generate_subaddress_map();
|
|
|
|
void generate(const AddressDeriveType default_derive_type = AddressDeriveType::Carrot);
|
|
|
|
AddressDeriveType resolve_derive_type(const AddressDeriveType derive_type) const;
|
|
};
|
|
}
|