/
wallet2.h
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wallet2.h
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// Copyright (c) 2014-2018, 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 <memory>
#include <boost/program_options/options_description.hpp>
#include <boost/program_options/variables_map.hpp>
#include <boost/serialization/list.hpp>
#include <boost/serialization/vector.hpp>
#include <boost/serialization/deque.hpp>
#include <atomic>
#include "include_base_utils.h"
#include "cryptonote_basic/account.h"
#include "cryptonote_basic/account_boost_serialization.h"
#include "cryptonote_basic/cryptonote_basic_impl.h"
#include "net/http_client.h"
#include "storages/http_abstract_invoke.h"
#include "rpc/core_rpc_server_commands_defs.h"
#include "cryptonote_basic/cryptonote_format_utils.h"
#include "cryptonote_core/cryptonote_tx_utils.h"
#include "common/unordered_containers_boost_serialization.h"
#include "crypto/chacha.h"
#include "crypto/hash.h"
#include "ringct/rctTypes.h"
#include "ringct/rctOps.h"
#include "checkpoints/checkpoints.h"
#include "wallet_errors.h"
#include "common/password.h"
#include "node_rpc_proxy.h"
#undef MONERO_DEFAULT_LOG_CATEGORY
#define MONERO_DEFAULT_LOG_CATEGORY "wallet.wallet2"
class Serialization_portability_wallet_Test;
namespace tools
{
class ringdb;
class i_wallet2_callback
{
public:
// Full wallet callbacks
virtual void on_new_block(uint64_t height, const cryptonote::block& block) {}
virtual void on_money_received(uint64_t height, const crypto::hash &txid, const cryptonote::transaction& tx, uint64_t amount, const cryptonote::subaddress_index& subaddr_index) {}
virtual void on_unconfirmed_money_received(uint64_t height, const crypto::hash &txid, const cryptonote::transaction& tx, uint64_t amount, const cryptonote::subaddress_index& subaddr_index) {}
virtual void on_money_spent(uint64_t height, const crypto::hash &txid, const cryptonote::transaction& in_tx, uint64_t amount, const cryptonote::transaction& spend_tx, const cryptonote::subaddress_index& subaddr_index) {}
virtual void on_skip_transaction(uint64_t height, const crypto::hash &txid, const cryptonote::transaction& tx) {}
// Light wallet callbacks
virtual void on_lw_new_block(uint64_t height) {}
virtual void on_lw_money_received(uint64_t height, const crypto::hash &txid, uint64_t amount) {}
virtual void on_lw_unconfirmed_money_received(uint64_t height, const crypto::hash &txid, uint64_t amount) {}
virtual void on_lw_money_spent(uint64_t height, const crypto::hash &txid, uint64_t amount) {}
// Common callbacks
virtual void on_pool_tx_removed(const crypto::hash &txid) {}
virtual ~i_wallet2_callback() {}
};
struct tx_dust_policy
{
uint64_t dust_threshold;
bool add_to_fee;
cryptonote::account_public_address addr_for_dust;
tx_dust_policy(uint64_t a_dust_threshold = 0, bool an_add_to_fee = true, cryptonote::account_public_address an_addr_for_dust = cryptonote::account_public_address())
: dust_threshold(a_dust_threshold)
, add_to_fee(an_add_to_fee)
, addr_for_dust(an_addr_for_dust)
{
}
};
class hashchain
{
public:
hashchain(): m_genesis(crypto::null_hash), m_offset(0) {}
size_t size() const { return m_blockchain.size() + m_offset; }
size_t offset() const { return m_offset; }
const crypto::hash &genesis() const { return m_genesis; }
void push_back(const crypto::hash &hash) { if (m_offset == 0 && m_blockchain.empty()) m_genesis = hash; m_blockchain.push_back(hash); }
bool is_in_bounds(size_t idx) const { return idx >= m_offset && idx < size(); }
const crypto::hash &operator[](size_t idx) const { return m_blockchain[idx - m_offset]; }
crypto::hash &operator[](size_t idx) { return m_blockchain[idx - m_offset]; }
void crop(size_t height) { m_blockchain.resize(height - m_offset); }
void clear() { m_offset = 0; m_blockchain.clear(); }
bool empty() const { return m_blockchain.empty() && m_offset == 0; }
void trim(size_t height) { while (height > m_offset && m_blockchain.size() > 1) { m_blockchain.pop_front(); ++m_offset; } m_blockchain.shrink_to_fit(); }
void refill(const crypto::hash &hash) { m_blockchain.push_back(hash); --m_offset; }
template <class t_archive>
inline void serialize(t_archive &a, const unsigned int ver)
{
a & m_offset;
a & m_genesis;
a & m_blockchain;
}
private:
size_t m_offset;
crypto::hash m_genesis;
std::deque<crypto::hash> m_blockchain;
};
class wallet2
{
friend class ::Serialization_portability_wallet_Test;
public:
static constexpr const std::chrono::seconds rpc_timeout = std::chrono::minutes(3) + std::chrono::seconds(30);
enum RefreshType {
RefreshFull,
RefreshOptimizeCoinbase,
RefreshNoCoinbase,
RefreshDefault = RefreshOptimizeCoinbase,
};
static const char* tr(const char* str);
static bool has_testnet_option(const boost::program_options::variables_map& vm);
static bool has_stagenet_option(const boost::program_options::variables_map& vm);
static void init_options(boost::program_options::options_description& desc_params);
//! Uses stdin and stdout. Returns a wallet2 if no errors.
static std::unique_ptr<wallet2> make_from_json(const boost::program_options::variables_map& vm, const std::string& json_file, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter);
//! Uses stdin and stdout. Returns a wallet2 and password for `wallet_file` if no errors.
static std::pair<std::unique_ptr<wallet2>, password_container>
make_from_file(const boost::program_options::variables_map& vm, const std::string& wallet_file, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter);
//! Uses stdin and stdout. Returns a wallet2 and password for wallet with no file if no errors.
static std::pair<std::unique_ptr<wallet2>, password_container> make_new(const boost::program_options::variables_map& vm, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter);
//! Just parses variables.
static std::unique_ptr<wallet2> make_dummy(const boost::program_options::variables_map& vm, const std::function<boost::optional<password_container>(const char *, bool)> &password_prompter);
static bool verify_password(const std::string& keys_file_name, const epee::wipeable_string& password, bool no_spend_key, hw::device &hwdev);
wallet2(cryptonote::network_type nettype = cryptonote::MAINNET, bool restricted = false);
~wallet2();
struct multisig_info
{
struct LR
{
rct::key m_L;
rct::key m_R;
BEGIN_SERIALIZE_OBJECT()
FIELD(m_L)
FIELD(m_R)
END_SERIALIZE()
};
crypto::public_key m_signer;
std::vector<LR> m_LR;
std::vector<crypto::key_image> m_partial_key_images; // one per key the participant has
BEGIN_SERIALIZE_OBJECT()
FIELD(m_signer)
FIELD(m_LR)
FIELD(m_partial_key_images)
END_SERIALIZE()
};
struct tx_scan_info_t
{
cryptonote::keypair in_ephemeral;
crypto::key_image ki;
rct::key mask;
uint64_t amount;
uint64_t money_transfered;
bool error;
boost::optional<cryptonote::subaddress_receive_info> received;
tx_scan_info_t(): money_transfered(0), error(true) {}
};
struct transfer_details
{
uint64_t m_block_height;
cryptonote::transaction_prefix m_tx;
crypto::hash m_txid;
size_t m_internal_output_index;
uint64_t m_global_output_index;
bool m_spent;
uint64_t m_spent_height;
crypto::key_image m_key_image; //TODO: key_image stored twice :(
rct::key m_mask;
uint64_t m_amount;
bool m_rct;
bool m_key_image_known;
size_t m_pk_index;
cryptonote::subaddress_index m_subaddr_index;
bool m_key_image_partial;
std::vector<rct::key> m_multisig_k;
std::vector<multisig_info> m_multisig_info; // one per other participant
bool is_rct() const { return m_rct; }
uint64_t amount() const { return m_amount; }
const crypto::public_key &get_public_key() const { return boost::get<const cryptonote::txout_to_key>(m_tx.vout[m_internal_output_index].target).key; }
BEGIN_SERIALIZE_OBJECT()
FIELD(m_block_height)
FIELD(m_tx)
FIELD(m_txid)
FIELD(m_internal_output_index)
FIELD(m_global_output_index)
FIELD(m_spent)
FIELD(m_spent_height)
FIELD(m_key_image)
FIELD(m_mask)
FIELD(m_amount)
FIELD(m_rct)
FIELD(m_key_image_known)
FIELD(m_pk_index)
FIELD(m_subaddr_index)
FIELD(m_key_image_partial)
FIELD(m_multisig_k)
FIELD(m_multisig_info)
END_SERIALIZE()
};
struct payment_details
{
crypto::hash m_tx_hash;
uint64_t m_amount;
uint64_t m_fee;
uint64_t m_block_height;
uint64_t m_unlock_time;
uint64_t m_timestamp;
cryptonote::subaddress_index m_subaddr_index;
};
struct address_tx : payment_details
{
bool m_coinbase;
bool m_mempool;
bool m_incoming;
};
struct pool_payment_details
{
payment_details m_pd;
bool m_double_spend_seen;
};
struct unconfirmed_transfer_details
{
cryptonote::transaction_prefix m_tx;
uint64_t m_amount_in;
uint64_t m_amount_out;
uint64_t m_change;
time_t m_sent_time;
std::vector<cryptonote::tx_destination_entry> m_dests;
crypto::hash m_payment_id;
enum { pending, pending_not_in_pool, failed } m_state;
uint64_t m_timestamp;
uint32_t m_subaddr_account; // subaddress account of your wallet to be used in this transfer
std::set<uint32_t> m_subaddr_indices; // set of address indices used as inputs in this transfer
std::vector<std::pair<crypto::key_image, std::vector<uint64_t>>> m_rings; // relative
};
struct confirmed_transfer_details
{
uint64_t m_amount_in;
uint64_t m_amount_out;
uint64_t m_change;
uint64_t m_block_height;
std::vector<cryptonote::tx_destination_entry> m_dests;
crypto::hash m_payment_id;
uint64_t m_timestamp;
uint64_t m_unlock_time;
uint32_t m_subaddr_account; // subaddress account of your wallet to be used in this transfer
std::set<uint32_t> m_subaddr_indices; // set of address indices used as inputs in this transfer
std::vector<std::pair<crypto::key_image, std::vector<uint64_t>>> m_rings; // relative
confirmed_transfer_details(): m_amount_in(0), m_amount_out(0), m_change((uint64_t)-1), m_block_height(0), m_payment_id(crypto::null_hash), m_timestamp(0), m_unlock_time(0), m_subaddr_account((uint32_t)-1) {}
confirmed_transfer_details(const unconfirmed_transfer_details &utd, uint64_t height):
m_amount_in(utd.m_amount_in), m_amount_out(utd.m_amount_out), m_change(utd.m_change), m_block_height(height), m_dests(utd.m_dests), m_payment_id(utd.m_payment_id), m_timestamp(utd.m_timestamp), m_unlock_time(utd.m_tx.unlock_time), m_subaddr_account(utd.m_subaddr_account), m_subaddr_indices(utd.m_subaddr_indices), m_rings(utd.m_rings) {}
};
struct tx_construction_data
{
std::vector<cryptonote::tx_source_entry> sources;
cryptonote::tx_destination_entry change_dts;
std::vector<cryptonote::tx_destination_entry> splitted_dsts; // split, includes change
std::vector<size_t> selected_transfers;
std::vector<uint8_t> extra;
uint64_t unlock_time;
bool use_rct;
bool use_bulletproofs;
std::vector<cryptonote::tx_destination_entry> dests; // original setup, does not include change
uint32_t subaddr_account; // subaddress account of your wallet to be used in this transfer
std::set<uint32_t> subaddr_indices; // set of address indices used as inputs in this transfer
BEGIN_SERIALIZE_OBJECT()
FIELD(sources)
FIELD(change_dts)
FIELD(splitted_dsts)
FIELD(selected_transfers)
FIELD(extra)
FIELD(unlock_time)
FIELD(use_rct)
FIELD(use_bulletproofs)
FIELD(dests)
FIELD(subaddr_account)
FIELD(subaddr_indices)
END_SERIALIZE()
};
typedef std::vector<transfer_details> transfer_container;
typedef std::unordered_multimap<crypto::hash, payment_details> payment_container;
struct multisig_sig
{
rct::rctSig sigs;
crypto::public_key ignore;
std::unordered_set<rct::key> used_L;
std::unordered_set<crypto::public_key> signing_keys;
rct::multisig_out msout;
};
// The convention for destinations is:
// dests does not include change
// splitted_dsts (in construction_data) does
struct pending_tx
{
cryptonote::transaction tx;
uint64_t dust, fee;
bool dust_added_to_fee;
cryptonote::tx_destination_entry change_dts;
std::vector<size_t> selected_transfers;
std::string key_images;
crypto::secret_key tx_key;
std::vector<crypto::secret_key> additional_tx_keys;
std::vector<cryptonote::tx_destination_entry> dests;
std::vector<multisig_sig> multisig_sigs;
tx_construction_data construction_data;
BEGIN_SERIALIZE_OBJECT()
FIELD(tx)
FIELD(dust)
FIELD(fee)
FIELD(dust_added_to_fee)
FIELD(change_dts)
FIELD(selected_transfers)
FIELD(key_images)
FIELD(tx_key)
FIELD(additional_tx_keys)
FIELD(dests)
FIELD(construction_data)
FIELD(multisig_sigs)
END_SERIALIZE()
};
// The term "Unsigned tx" is not really a tx since it's not signed yet.
// It doesnt have tx hash, key and the integrated address is not separated into addr + payment id.
struct unsigned_tx_set
{
std::vector<tx_construction_data> txes;
wallet2::transfer_container transfers;
};
struct signed_tx_set
{
std::vector<pending_tx> ptx;
std::vector<crypto::key_image> key_images;
};
struct multisig_tx_set
{
std::vector<pending_tx> m_ptx;
std::unordered_set<crypto::public_key> m_signers;
BEGIN_SERIALIZE_OBJECT()
FIELD(m_ptx)
FIELD(m_signers)
END_SERIALIZE()
};
struct keys_file_data
{
crypto::chacha_iv iv;
std::string account_data;
BEGIN_SERIALIZE_OBJECT()
FIELD(iv)
FIELD(account_data)
END_SERIALIZE()
};
struct cache_file_data
{
crypto::chacha_iv iv;
std::string cache_data;
BEGIN_SERIALIZE_OBJECT()
FIELD(iv)
FIELD(cache_data)
END_SERIALIZE()
};
// GUI Address book
struct address_book_row
{
cryptonote::account_public_address m_address;
crypto::hash m_payment_id;
std::string m_description;
bool m_is_subaddress;
};
struct reserve_proof_entry
{
crypto::hash txid;
uint64_t index_in_tx;
crypto::public_key shared_secret;
crypto::key_image key_image;
crypto::signature shared_secret_sig;
crypto::signature key_image_sig;
};
typedef std::tuple<uint64_t, crypto::public_key, rct::key> get_outs_entry;
struct parsed_block
{
crypto::hash hash;
cryptonote::block block;
std::vector<cryptonote::transaction> txes;
cryptonote::COMMAND_RPC_GET_BLOCKS_FAST::block_output_indices o_indices;
bool error;
};
struct is_out_data
{
crypto::public_key pkey;
crypto::key_derivation derivation;
std::vector<boost::optional<cryptonote::subaddress_receive_info>> received;
};
struct tx_cache_data
{
std::vector<cryptonote::tx_extra_field> tx_extra_fields;
std::vector<is_out_data> primary;
std::vector<is_out_data> additional;
};
struct key_ref
{
key_ref(tools::wallet2 &w): wallet(w) { ++refs; }
~key_ref() { if (!--refs) wallet.clear_ringdb_key(); }
private:
tools::wallet2 &wallet;
static std::atomic<unsigned int> refs;
};
/*!
* \brief Generates a wallet or restores one.
* \param wallet_ Name of wallet file
* \param password Password of wallet file
* \param multisig_data The multisig restore info and keys
* \param create_address_file Whether to create an address file
*/
void generate(const std::string& wallet_, const epee::wipeable_string& password,
const std::string& multisig_data, bool create_address_file = false);
/*!
* \brief Generates a wallet or restores one.
* \param wallet_ Name of wallet file
* \param password Password of wallet file
* \param recovery_param If it is a restore, the recovery key
* \param recover Whether it is a restore
* \param two_random Whether it is a non-deterministic wallet
* \param create_address_file Whether to create an address file
* \return The secret key of the generated wallet
*/
crypto::secret_key generate(const std::string& wallet, const epee::wipeable_string& password,
const crypto::secret_key& recovery_param = crypto::secret_key(), bool recover = false,
bool two_random = false, bool create_address_file = false);
/*!
* \brief Creates a wallet from a public address and a spend/view secret key pair.
* \param wallet_ Name of wallet file
* \param password Password of wallet file
* \param account_public_address The account's public address
* \param spendkey spend secret key
* \param viewkey view secret key
* \param create_address_file Whether to create an address file
*/
void generate(const std::string& wallet, const epee::wipeable_string& password,
const cryptonote::account_public_address &account_public_address,
const crypto::secret_key& spendkey, const crypto::secret_key& viewkey, bool create_address_file = false);
/*!
* \brief Creates a watch only wallet from a public address and a view secret key.
* \param wallet_ Name of wallet file
* \param password Password of wallet file
* \param account_public_address The account's public address
* \param viewkey view secret key
* \param create_address_file Whether to create an address file
*/
void generate(const std::string& wallet, const epee::wipeable_string& password,
const cryptonote::account_public_address &account_public_address,
const crypto::secret_key& viewkey = crypto::secret_key(), bool create_address_file = false);
/*!
* \brief Restore a wallet hold by an HW.
* \param wallet_ Name of wallet file
* \param password Password of wallet file
* \param device_name name of HW to use
*/
void restore(const std::string& wallet_, const epee::wipeable_string& password, const std::string &device_name);
/*!
* \brief Creates a multisig wallet
* \return empty if done, non empty if we need to send another string
* to other participants
*/
std::string make_multisig(const epee::wipeable_string &password,
const std::vector<std::string> &info,
uint32_t threshold);
/*!
* \brief Creates a multisig wallet
* \return empty if done, non empty if we need to send another string
* to other participants
*/
std::string make_multisig(const epee::wipeable_string &password,
const std::vector<crypto::secret_key> &view_keys,
const std::vector<crypto::public_key> &spend_keys,
uint32_t threshold);
/*!
* \brief Finalizes creation of a multisig wallet
*/
bool finalize_multisig(const epee::wipeable_string &password, const std::vector<std::string> &info);
/*!
* \brief Finalizes creation of a multisig wallet
*/
bool finalize_multisig(const epee::wipeable_string &password, std::unordered_set<crypto::public_key> pkeys, std::vector<crypto::public_key> signers);
/*!
* Get a packaged multisig information string
*/
std::string get_multisig_info() const;
/*!
* Verifies and extracts keys from a packaged multisig information string
*/
static bool verify_multisig_info(const std::string &data, crypto::secret_key &skey, crypto::public_key &pkey);
/*!
* Verifies and extracts keys from a packaged multisig information string
*/
static bool verify_extra_multisig_info(const std::string &data, std::unordered_set<crypto::public_key> &pkeys, crypto::public_key &signer);
/*!
* Export multisig info
* This will generate and remember new k values
*/
cryptonote::blobdata export_multisig();
/*!
* Import a set of multisig info from multisig partners
* \return the number of inputs which were imported
*/
size_t import_multisig(std::vector<cryptonote::blobdata> info);
/*!
* \brief Rewrites to the wallet file for wallet upgrade (doesn't generate key, assumes it's already there)
* \param wallet_name Name of wallet file (should exist)
* \param password Password for wallet file
*/
void rewrite(const std::string& wallet_name, const epee::wipeable_string& password);
void write_watch_only_wallet(const std::string& wallet_name, const epee::wipeable_string& password, std::string &new_keys_filename);
void load(const std::string& wallet, const epee::wipeable_string& password);
void store();
/*!
* \brief store_to Stores wallet to another file(s), deleting old ones
* \param path Path to the wallet file (keys and address filenames will be generated based on this filename)
* \param password Password to protect new wallet (TODO: probably better save the password in the wallet object?)
*/
void store_to(const std::string &path, const epee::wipeable_string &password);
std::string path() const;
/*!
* \brief verifies given password is correct for default wallet keys file
*/
bool verify_password(const epee::wipeable_string& password) const;
cryptonote::account_base& get_account(){return m_account;}
const cryptonote::account_base& get_account()const{return m_account;}
void set_refresh_from_block_height(uint64_t height) {m_refresh_from_block_height = height;}
uint64_t get_refresh_from_block_height() const {return m_refresh_from_block_height;}
void explicit_refresh_from_block_height(bool expl) {m_explicit_refresh_from_block_height = expl;}
bool explicit_refresh_from_block_height() const {return m_explicit_refresh_from_block_height;}
// upper_transaction_size_limit as defined below is set to
// approximately 125% of the fixed minimum allowable penalty
// free block size. TODO: fix this so that it actually takes
// into account the current median block size rather than
// the minimum block size.
bool deinit();
bool init(std::string daemon_address = "http://localhost:8080",
boost::optional<epee::net_utils::http::login> daemon_login = boost::none, uint64_t upper_transaction_size_limit = 0, bool ssl = false);
void stop() { m_run.store(false, std::memory_order_relaxed); }
i_wallet2_callback* callback() const { return m_callback; }
void callback(i_wallet2_callback* callback) { m_callback = callback; }
/*!
* \brief Checks if deterministic wallet
*/
bool is_deterministic() const;
bool get_seed(std::string& electrum_words, const epee::wipeable_string &passphrase = epee::wipeable_string()) const;
/*!
* \brief Checks if light wallet. A light wallet sends view key to a server where the blockchain is scanned.
*/
bool light_wallet() const { return m_light_wallet; }
void set_light_wallet(bool light_wallet) { m_light_wallet = light_wallet; }
uint64_t get_light_wallet_scanned_block_height() const { return m_light_wallet_scanned_block_height; }
uint64_t get_light_wallet_blockchain_height() const { return m_light_wallet_blockchain_height; }
/*!
* \brief Gets the seed language
*/
const std::string &get_seed_language() const;
/*!
* \brief Sets the seed language
*/
void set_seed_language(const std::string &language);
// Subaddress scheme
cryptonote::account_public_address get_subaddress(const cryptonote::subaddress_index& index) const;
cryptonote::account_public_address get_address() const { return get_subaddress({0,0}); }
crypto::public_key get_subaddress_spend_public_key(const cryptonote::subaddress_index& index) const;
std::vector<crypto::public_key> get_subaddress_spend_public_keys(uint32_t account, uint32_t begin, uint32_t end) const;
std::string get_subaddress_as_str(const cryptonote::subaddress_index& index) const;
std::string get_address_as_str() const { return get_subaddress_as_str({0, 0}); }
std::string get_integrated_address_as_str(const crypto::hash8& payment_id) const;
void add_subaddress_account(const std::string& label);
size_t get_num_subaddress_accounts() const { return m_subaddress_labels.size(); }
size_t get_num_subaddresses(uint32_t index_major) const { return index_major < m_subaddress_labels.size() ? m_subaddress_labels[index_major].size() : 0; }
void add_subaddress(uint32_t index_major, const std::string& label); // throws when index is out of bound
void expand_subaddresses(const cryptonote::subaddress_index& index);
std::string get_subaddress_label(const cryptonote::subaddress_index& index) const;
void set_subaddress_label(const cryptonote::subaddress_index &index, const std::string &label);
void set_subaddress_lookahead(size_t major, size_t minor);
std::pair<size_t, size_t> get_subaddress_lookahead() const { return {m_subaddress_lookahead_major, m_subaddress_lookahead_minor}; }
/*!
* \brief Tells if the wallet file is deprecated.
*/
bool is_deprecated() const;
void refresh(bool trusted_daemon);
void refresh(bool trusted_daemon, uint64_t start_height, uint64_t & blocks_fetched);
void refresh(bool trusted_daemon, uint64_t start_height, uint64_t & blocks_fetched, bool& received_money);
bool refresh(bool trusted_daemon, uint64_t & blocks_fetched, bool& received_money, bool& ok);
void set_refresh_type(RefreshType refresh_type) { m_refresh_type = refresh_type; }
RefreshType get_refresh_type() const { return m_refresh_type; }
cryptonote::network_type nettype() const { return m_nettype; }
bool restricted() const { return m_restricted; }
bool watch_only() const { return m_watch_only; }
bool multisig(bool *ready = NULL, uint32_t *threshold = NULL, uint32_t *total = NULL) const;
bool has_multisig_partial_key_images() const;
bool has_unknown_key_images() const;
bool get_multisig_seed(std::string& seed, const epee::wipeable_string &passphrase = std::string(), bool raw = true) const;
bool key_on_device() const { return m_key_on_device; }
// locked & unlocked balance of given or current subaddress account
uint64_t balance(uint32_t subaddr_index_major) const;
uint64_t unlocked_balance(uint32_t subaddr_index_major) const;
// locked & unlocked balance per subaddress of given or current subaddress account
std::map<uint32_t, uint64_t> balance_per_subaddress(uint32_t subaddr_index_major) const;
std::map<uint32_t, uint64_t> unlocked_balance_per_subaddress(uint32_t subaddr_index_major) const;
// all locked & unlocked balances of all subaddress accounts
uint64_t balance_all() const;
uint64_t unlocked_balance_all() const;
template<typename T>
void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outputs_count, const std::vector<size_t> &unused_transfers_indices, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, bool trusted_daemon);
template<typename T>
void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outputs_count, const std::vector<size_t> &unused_transfers_indices, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction& tx, pending_tx& ptx, bool trusted_daemon);
void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outputs_count, const std::vector<size_t> &unused_transfers_indices, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, bool trusted_daemon);
void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, const size_t fake_outputs_count, const std::vector<size_t> &unused_transfers_indices, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx& ptx, bool trusted_daemon);
template<typename T>
void transfer_selected(const std::vector<cryptonote::tx_destination_entry>& dsts, const std::vector<size_t>& selected_transfers, size_t fake_outputs_count,
std::vector<std::vector<tools::wallet2::get_outs_entry>> &outs,
uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction& tx, pending_tx &ptx);
void transfer_selected_rct(std::vector<cryptonote::tx_destination_entry> dsts, const std::vector<size_t>& selected_transfers, size_t fake_outputs_count,
std::vector<std::vector<tools::wallet2::get_outs_entry>> &outs,
uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx &ptx, bool bulletproof);
void commit_tx(pending_tx& ptx_vector);
void commit_tx(std::vector<pending_tx>& ptx_vector);
bool save_tx(const std::vector<pending_tx>& ptx_vector, const std::string &filename) const;
std::string dump_tx_to_str(const std::vector<pending_tx> &ptx_vector) const;
std::string save_multisig_tx(multisig_tx_set txs);
bool save_multisig_tx(const multisig_tx_set &txs, const std::string &filename);
std::string save_multisig_tx(const std::vector<pending_tx>& ptx_vector);
bool save_multisig_tx(const std::vector<pending_tx>& ptx_vector, const std::string &filename);
multisig_tx_set make_multisig_tx_set(const std::vector<pending_tx>& ptx_vector) const;
// load unsigned tx from file and sign it. Takes confirmation callback as argument. Used by the cli wallet
bool sign_tx(const std::string &unsigned_filename, const std::string &signed_filename, std::vector<wallet2::pending_tx> &ptx, std::function<bool(const unsigned_tx_set&)> accept_func = NULL, bool export_raw = false);
// sign unsigned tx. Takes unsigned_tx_set as argument. Used by GUI
bool sign_tx(unsigned_tx_set &exported_txs, const std::string &signed_filename, std::vector<wallet2::pending_tx> &ptx, bool export_raw = false);
bool sign_tx(unsigned_tx_set &exported_txs, std::vector<wallet2::pending_tx> &ptx, signed_tx_set &signed_txs);
std::string sign_tx_dump_to_str(unsigned_tx_set &exported_txs, std::vector<wallet2::pending_tx> &ptx, signed_tx_set &signed_txes);
// load unsigned_tx_set from file.
bool load_unsigned_tx(const std::string &unsigned_filename, unsigned_tx_set &exported_txs) const;
bool parse_unsigned_tx_from_str(const std::string &unsigned_tx_st, unsigned_tx_set &exported_txs) const;
bool load_tx(const std::string &signed_filename, std::vector<tools::wallet2::pending_tx> &ptx, std::function<bool(const signed_tx_set&)> accept_func = NULL);
bool parse_tx_from_str(const std::string &signed_tx_st, std::vector<tools::wallet2::pending_tx> &ptx, std::function<bool(const signed_tx_set &)> accept_func);
std::vector<pending_tx> create_transactions(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, bool trusted_daemon);
std::vector<wallet2::pending_tx> create_transactions_2(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, uint32_t subaddr_account, std::set<uint32_t> subaddr_indices, bool trusted_daemon); // pass subaddr_indices by value on purpose
std::vector<wallet2::pending_tx> create_transactions_all(uint64_t below, const cryptonote::account_public_address &address, bool is_subaddress, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, uint32_t subaddr_account, std::set<uint32_t> subaddr_indices, bool trusted_daemon);
std::vector<wallet2::pending_tx> create_transactions_single(const crypto::key_image &ki, const cryptonote::account_public_address &address, bool is_subaddress, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, bool trusted_daemon);
std::vector<wallet2::pending_tx> create_transactions_from(const cryptonote::account_public_address &address, bool is_subaddress, std::vector<size_t> unused_transfers_indices, std::vector<size_t> unused_dust_indices, const size_t fake_outs_count, const uint64_t unlock_time, uint32_t priority, const std::vector<uint8_t>& extra, bool trusted_daemon);
bool load_multisig_tx(cryptonote::blobdata blob, multisig_tx_set &exported_txs, std::function<bool(const multisig_tx_set&)> accept_func = NULL);
bool load_multisig_tx_from_file(const std::string &filename, multisig_tx_set &exported_txs, std::function<bool(const multisig_tx_set&)> accept_func = NULL);
bool sign_multisig_tx_from_file(const std::string &filename, std::vector<crypto::hash> &txids, std::function<bool(const multisig_tx_set&)> accept_func);
bool sign_multisig_tx(multisig_tx_set &exported_txs, std::vector<crypto::hash> &txids);
bool sign_multisig_tx_to_file(multisig_tx_set &exported_txs, const std::string &filename, std::vector<crypto::hash> &txids);
std::vector<pending_tx> create_unmixable_sweep_transactions(bool trusted_daemon);
void discard_unmixable_outputs(bool trusted_daemon);
bool check_connection(uint32_t *version = NULL, uint32_t timeout = 200000);
void get_transfers(wallet2::transfer_container& incoming_transfers) const;
void get_payments(const crypto::hash& payment_id, std::list<wallet2::payment_details>& payments, uint64_t min_height = 0, const boost::optional<uint32_t>& subaddr_account = boost::none, const std::set<uint32_t>& subaddr_indices = {}) const;
void get_payments(std::list<std::pair<crypto::hash,wallet2::payment_details>>& payments, uint64_t min_height, uint64_t max_height = (uint64_t)-1, const boost::optional<uint32_t>& subaddr_account = boost::none, const std::set<uint32_t>& subaddr_indices = {}) const;
void get_payments_out(std::list<std::pair<crypto::hash,wallet2::confirmed_transfer_details>>& confirmed_payments,
uint64_t min_height, uint64_t max_height = (uint64_t)-1, const boost::optional<uint32_t>& subaddr_account = boost::none, const std::set<uint32_t>& subaddr_indices = {}) const;
void get_unconfirmed_payments_out(std::list<std::pair<crypto::hash,wallet2::unconfirmed_transfer_details>>& unconfirmed_payments, const boost::optional<uint32_t>& subaddr_account = boost::none, const std::set<uint32_t>& subaddr_indices = {}) const;
void get_unconfirmed_payments(std::list<std::pair<crypto::hash,wallet2::pool_payment_details>>& unconfirmed_payments, const boost::optional<uint32_t>& subaddr_account = boost::none, const std::set<uint32_t>& subaddr_indices = {}) const;
uint64_t get_blockchain_current_height() const { return m_light_wallet_blockchain_height ? m_light_wallet_blockchain_height : m_blockchain.size(); }
void rescan_spent();
void rescan_blockchain(bool refresh = true);
bool is_transfer_unlocked(const transfer_details& td) const;
bool is_transfer_unlocked(uint64_t unlock_time, uint64_t block_height) const;
uint64_t get_last_block_reward() const { return m_last_block_reward; }
template <class t_archive>
inline void serialize(t_archive &a, const unsigned int ver)
{
uint64_t dummy_refresh_height = 0; // moved to keys file
if(ver < 5)
return;
if (ver < 19)
{
std::vector<crypto::hash> blockchain;
a & blockchain;
for (const auto &b: blockchain)
{
m_blockchain.push_back(b);
}
}
else
{
a & m_blockchain;
}
a & m_transfers;
a & m_account_public_address;
a & m_key_images;
if(ver < 6)
return;
a & m_unconfirmed_txs;
if(ver < 7)
return;
a & m_payments;
if(ver < 8)
return;
a & m_tx_keys;
if(ver < 9)
return;
a & m_confirmed_txs;
if(ver < 11)
return;
a & dummy_refresh_height;
if(ver < 12)
return;
a & m_tx_notes;
if(ver < 13)
return;
if (ver < 17)
{
// we're loading an old version, where m_unconfirmed_payments was a std::map
std::unordered_map<crypto::hash, payment_details> m;
a & m;
for (std::unordered_map<crypto::hash, payment_details>::const_iterator i = m.begin(); i != m.end(); ++i)
m_unconfirmed_payments.insert(std::make_pair(i->first, pool_payment_details{i->second, false}));
}
if(ver < 14)
return;
if(ver < 15)
{
// we're loading an older wallet without a pubkey map, rebuild it
for (size_t i = 0; i < m_transfers.size(); ++i)
{
const transfer_details &td = m_transfers[i];
const cryptonote::tx_out &out = td.m_tx.vout[td.m_internal_output_index];
const cryptonote::txout_to_key &o = boost::get<const cryptonote::txout_to_key>(out.target);
m_pub_keys.emplace(o.key, i);
}
return;
}
a & m_pub_keys;
if(ver < 16)
return;
a & m_address_book;
if(ver < 17)
return;
if (ver < 22)
{
// we're loading an old version, where m_unconfirmed_payments payload was payment_details
std::unordered_multimap<crypto::hash, payment_details> m;
a & m;
for (const auto &i: m)
m_unconfirmed_payments.insert(std::make_pair(i.first, pool_payment_details{i.second, false}));
}
if(ver < 18)
return;
a & m_scanned_pool_txs[0];
a & m_scanned_pool_txs[1];
if (ver < 20)
return;
a & m_subaddresses;
std::unordered_map<cryptonote::subaddress_index, crypto::public_key> dummy_subaddresses_inv;
a & dummy_subaddresses_inv;
a & m_subaddress_labels;
a & m_additional_tx_keys;
if(ver < 21)
return;
a & m_attributes;
if(ver < 22)
return;
a & m_unconfirmed_payments;
if(ver < 23)
return;
a & m_account_tags;
if(ver < 24)
return;
a & m_ring_history_saved;
if(ver < 25)
return;
a & m_last_block_reward;
}
/*!
* \brief Check if wallet keys and bin files exist
* \param file_path Wallet file path
* \param keys_file_exists Whether keys file exists
* \param wallet_file_exists Whether bin file exists
*/
static void wallet_exists(const std::string& file_path, bool& keys_file_exists, bool& wallet_file_exists);
/*!
* \brief Check if wallet file path is valid format
* \param file_path Wallet file path
* \return Whether path is valid format
*/
static bool wallet_valid_path_format(const std::string& file_path);
static bool parse_long_payment_id(const std::string& payment_id_str, crypto::hash& payment_id);
static bool parse_short_payment_id(const std::string& payment_id_str, crypto::hash8& payment_id);
static bool parse_payment_id(const std::string& payment_id_str, crypto::hash& payment_id);
bool always_confirm_transfers() const { return m_always_confirm_transfers; }
void always_confirm_transfers(bool always) { m_always_confirm_transfers = always; }
bool print_ring_members() const { return m_print_ring_members; }
void print_ring_members(bool value) { m_print_ring_members = value; }
bool store_tx_info() const { return m_store_tx_info; }
void store_tx_info(bool store) { m_store_tx_info = store; }
uint32_t default_mixin() const { return m_default_mixin; }
void default_mixin(uint32_t m) { m_default_mixin = m; }
uint32_t get_default_priority() const { return m_default_priority; }
void set_default_priority(uint32_t p) { m_default_priority = p; }
bool auto_refresh() const { return m_auto_refresh; }
void auto_refresh(bool r) { m_auto_refresh = r; }
bool confirm_missing_payment_id() const { return m_confirm_missing_payment_id; }
void confirm_missing_payment_id(bool always) { m_confirm_missing_payment_id = always; }
bool ask_password() const { return m_ask_password; }
void ask_password(bool always) { m_ask_password = always; }
void set_min_output_count(uint32_t count) { m_min_output_count = count; }
uint32_t get_min_output_count() const { return m_min_output_count; }
void set_min_output_value(uint64_t value) { m_min_output_value = value; }
uint64_t get_min_output_value() const { return m_min_output_value; }
void merge_destinations(bool merge) { m_merge_destinations = merge; }
bool merge_destinations() const { return m_merge_destinations; }
bool confirm_backlog() const { return m_confirm_backlog; }
void confirm_backlog(bool always) { m_confirm_backlog = always; }
void set_confirm_backlog_threshold(uint32_t threshold) { m_confirm_backlog_threshold = threshold; };
uint32_t get_confirm_backlog_threshold() const { return m_confirm_backlog_threshold; };
bool confirm_export_overwrite() const { return m_confirm_export_overwrite; }
void confirm_export_overwrite(bool always) { m_confirm_export_overwrite = always; }
bool auto_low_priority() const { return m_auto_low_priority; }
void auto_low_priority(bool value) { m_auto_low_priority = value; }
bool segregate_pre_fork_outputs() const { return m_segregate_pre_fork_outputs; }
void segregate_pre_fork_outputs(bool value) { m_segregate_pre_fork_outputs = value; }
bool key_reuse_mitigation2() const { return m_key_reuse_mitigation2; }
void key_reuse_mitigation2(bool value) { m_key_reuse_mitigation2 = value; }
uint64_t segregation_height() const { return m_segregation_height; }
void segregation_height(uint64_t height) { m_segregation_height = height; }
bool confirm_non_default_ring_size() const { return m_confirm_non_default_ring_size; }
void confirm_non_default_ring_size(bool always) { m_confirm_non_default_ring_size = always; }
bool get_tx_key(const crypto::hash &txid, crypto::secret_key &tx_key, std::vector<crypto::secret_key> &additional_tx_keys) const;
void check_tx_key(const crypto::hash &txid, const crypto::secret_key &tx_key, const std::vector<crypto::secret_key> &additional_tx_keys, const cryptonote::account_public_address &address, uint64_t &received, bool &in_pool, uint64_t &confirmations);
void check_tx_key_helper(const crypto::hash &txid, const crypto::key_derivation &derivation, const std::vector<crypto::key_derivation> &additional_derivations, const cryptonote::account_public_address &address, uint64_t &received, bool &in_pool, uint64_t &confirmations);
std::string get_tx_proof(const crypto::hash &txid, const cryptonote::account_public_address &address, bool is_subaddress, const std::string &message);
bool check_tx_proof(const crypto::hash &txid, const cryptonote::account_public_address &address, bool is_subaddress, const std::string &message, const std::string &sig_str, uint64_t &received, bool &in_pool, uint64_t &confirmations);
std::string get_spend_proof(const crypto::hash &txid, const std::string &message);
bool check_spend_proof(const crypto::hash &txid, const std::string &message, const std::string &sig_str);
/*!
* \brief Generates a proof that proves the reserve of unspent funds
* \param account_minreserve When specified, collect outputs only belonging to the given account and prove the smallest reserve above the given amount
* When unspecified, proves for all unspent outputs across all accounts
* \param message Arbitrary challenge message to be signed together
* \return Signature string
*/
std::string get_reserve_proof(const boost::optional<std::pair<uint32_t, uint64_t>> &account_minreserve, const std::string &message);
/*!
* \brief Verifies a proof of reserve
* \param address The signer's address
* \param message Challenge message used for signing
* \param sig_str Signature string
* \param total [OUT] the sum of funds included in the signature
* \param spent [OUT] the sum of spent funds included in the signature
* \return true if the signature verifies correctly
*/
bool check_reserve_proof(const cryptonote::account_public_address &address, const std::string &message, const std::string &sig_str, uint64_t &total, uint64_t &spent);
/*!
* \brief GUI Address book get/store
*/
std::vector<address_book_row> get_address_book() const { return m_address_book; }
bool add_address_book_row(const cryptonote::account_public_address &address, const crypto::hash &payment_id, const std::string &description, bool is_subaddress);
bool delete_address_book_row(std::size_t row_id);
uint64_t get_num_rct_outputs();
size_t get_num_transfer_details() const { return m_transfers.size(); }
const transfer_details &get_transfer_details(size_t idx) const;
void get_hard_fork_info(uint8_t version, uint64_t &earliest_height) const;
bool use_fork_rules(uint8_t version, int64_t early_blocks = 0) const;
int get_fee_algorithm() const;
std::string get_wallet_file() const;
std::string get_keys_file() const;
std::string get_daemon_address() const;
const boost::optional<epee::net_utils::http::login>& get_daemon_login() const { return m_daemon_login; }
uint64_t get_daemon_blockchain_height(std::string& err) const;
uint64_t get_daemon_blockchain_target_height(std::string& err);
/*!
* \brief Calculates the approximate blockchain height from current date/time.
*/
uint64_t get_approximate_blockchain_height() const;
uint64_t estimate_blockchain_height();
std::vector<size_t> select_available_outputs_from_histogram(uint64_t count, bool atleast, bool unlocked, bool allow_rct, bool trusted_daemon);
std::vector<size_t> select_available_outputs(const std::function<bool(const transfer_details &td)> &f) const;
std::vector<size_t> select_available_unmixable_outputs(bool trusted_daemon);
std::vector<size_t> select_available_mixable_outputs(bool trusted_daemon);
size_t pop_best_value_from(const transfer_container &transfers, std::vector<size_t> &unused_dust_indices, const std::vector<size_t>& selected_transfers, bool smallest = false) const;
size_t pop_best_value(std::vector<size_t> &unused_dust_indices, const std::vector<size_t>& selected_transfers, bool smallest = false) const;
void set_tx_note(const crypto::hash &txid, const std::string ¬e);
std::string get_tx_note(const crypto::hash &txid) const;
void set_description(const std::string &description);
std::string get_description() const;
/*!
* \brief Get the list of registered account tags.