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@ -32,7 +32,17 @@
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#include "wallet2.h"
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#include "mnemonics/electrum-words.h"
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#include "cryptonote_core/cryptonote_format_utils.h"
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#include "cryptonote_core/cryptonote_basic_impl.h"
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#include "cryptonote_core/cryptonote_format_utils.h"
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#include <memory>
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#include <vector>
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#include <sstream>
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#include <boost/format.hpp>
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#define tr(x) (x)
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namespace epee {
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unsigned int g_test_dbg_lock_sleep = 0;
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@ -44,13 +54,79 @@ struct WalletManagerImpl;
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namespace {
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static WalletManagerImpl * g_walletManager = nullptr;
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// copy-pasted from
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static const size_t DEFAULT_MIX = 4;
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}
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}
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using namespace std;
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using namespace cryptonote;
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Wallet::~Wallet() {}
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///////////////////////// Transaction implementation ///////////////////////////
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class TransactionImpl : public Transaction
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{
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public:
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TransactionImpl(Wallet * wallet);
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~TransactionImpl();
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int status() const;
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std::string errorString() const;
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bool commit();
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private:
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std::vector<tools::wallet2::pending_tx> & transactions();
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private:
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friend class WalletImpl;
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Wallet * m_wallet;
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int m_status;
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std::string m_errorString;
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std::vector<tools::wallet2::pending_tx> m_pending_tx;
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};
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TransactionImpl::TransactionImpl(Wallet *wallet)
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: m_wallet(wallet)
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{
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}
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TransactionImpl::~TransactionImpl()
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{
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}
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int TransactionImpl::status() const
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{
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return m_status;
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}
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string TransactionImpl::errorString() const
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{
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return m_errorString;
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}
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bool TransactionImpl::commit()
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{
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// while (!m_pending_tx.empty()) {
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// }
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return false;
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}
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///////////////////////// Wallet implementation ////////////////////////////////
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class WalletImpl : public Wallet
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{
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@ -77,6 +153,7 @@ public:
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uint64_t unlockedBalance() const;
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std::string displayAmount(uint64_t amount) const;
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bool refresh();
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bool transfer(const std::string &dst_addr, uint64_t amount);
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private:
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@ -306,6 +383,108 @@ bool WalletImpl::refresh()
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return m_status == Status_Ok;
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}
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bool WalletImpl::transfer(const std::string &dst_addr, uint64_t amount)
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{
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clearStatus();
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vector<cryptonote::tx_destination_entry> dsts;
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cryptonote::tx_destination_entry de;
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bool has_payment_id;
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bool payment_id_seen = false;
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crypto::hash8 new_payment_id;
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size_t fake_outs_count = m_wallet->default_mixin();
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if (fake_outs_count == 0)
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fake_outs_count = DEFAULT_MIX;
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if(!cryptonote::get_account_integrated_address_from_str(de.addr, has_payment_id, new_payment_id, m_wallet->testnet(), dst_addr)) {
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// TODO: copy-paste 'if treating as an address fails, try as url' from simplewallet.cpp:1982
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m_status = Status_Error;
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m_errorString = "Invalid destination address";
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return false;
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}
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de.amount = amount;
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if (de.amount <= 0) {
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m_status = Status_Error;
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m_errorString = "Invalid amount";
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return false;
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}
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dsts.push_back(de);
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std::vector<tools::wallet2::pending_tx> ptx_vector;
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std::vector<uint8_t> extra;
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try {
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ptx_vector = m_wallet->create_transactions(dsts, fake_outs_count, 0 /* unlock_time */, 0 /* unused fee arg*/, extra);
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// TODO: move it to transaction class
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while (!ptx_vector.empty()) {
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auto & ptx = ptx_vector.back();
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m_wallet->commit_tx(ptx);
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// success_msg_writer(true) << tr("Money successfully sent, transaction ") << get_transaction_hash(ptx.tx);
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// if no exception, remove element from vector
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ptx_vector.pop_back();
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} // TODO: extract method;
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} catch (const tools::error::daemon_busy&) {
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// TODO: make it translatable with "tr"?
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m_errorString = tr("daemon is busy. Please try again later.");
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m_status = Status_Error;
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} catch (const tools::error::no_connection_to_daemon&) {
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m_errorString = tr("no connection to daemon. Please make sure daemon is running.");
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m_status = Status_Error;
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} catch (const tools::error::wallet_rpc_error& e) {
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m_errorString = tr("RPC error: ") + e.to_string();
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m_status = Status_Error;
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} catch (const tools::error::get_random_outs_error&) {
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m_errorString = tr("failed to get random outputs to mix");
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m_status = Status_Error;
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} catch (const tools::error::not_enough_money& e) {
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m_status = Status_Error;
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std::ostringstream writer(m_errorString);
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writer << boost::format(tr("not enough money to transfer, available only %s, transaction amount %s = %s + %s (fee)")) %
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print_money(e.available()) %
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print_money(e.tx_amount() + e.fee()) %
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print_money(e.tx_amount()) %
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print_money(e.fee());
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} catch (const tools::error::not_enough_outs_to_mix& e) {
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std::ostringstream writer(m_errorString);
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writer << tr("not enough outputs for specified mixin_count") << " = " << e.mixin_count() << ":";
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for (const cryptonote::COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::outs_for_amount& outs_for_amount : e.scanty_outs()) {
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writer << "\n" << tr("output amount") << " = " << print_money(outs_for_amount.amount) << ", " << tr("found outputs to mix") << " = " << outs_for_amount.outs.size();
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}
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m_status = Status_Error;
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} catch (const tools::error::tx_not_constructed&) {
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m_errorString = tr("transaction was not constructed");
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m_status = Status_Error;
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} catch (const tools::error::tx_rejected& e) {
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std::ostringstream writer(m_errorString);
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writer << (boost::format(tr("transaction %s was rejected by daemon with status: ")) % get_transaction_hash(e.tx())) << e.status();
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m_status = Status_Error;
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} catch (const tools::error::tx_sum_overflow& e) {
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m_errorString = e.what();
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m_status = Status_Error;
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} catch (const tools::error::zero_destination&) {
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m_errorString = tr("one of destinations is zero");
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m_status = Status_Error;
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} catch (const tools::error::tx_too_big& e) {
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m_errorString = tr("failed to find a suitable way to split transactions");
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m_status = Status_Error;
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} catch (const tools::error::transfer_error& e) {
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m_errorString = string(tr("unknown transfer error: ")) + e.what();
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m_status = Status_Error;
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} catch (const tools::error::wallet_internal_error& e) {
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m_errorString = string(tr("internal error: ")) + e.what();
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m_status = Status_Error;
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} catch (const std::exception& e) {
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m_errorString = string(tr("unexpected error: ")) + e.what();
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m_status = Status_Error;
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} catch (...) {
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m_errorString = tr("unknown error");
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m_status = Status_Error;
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}
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return m_status == Status_Ok;
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}
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bool WalletImpl::connectToDaemon()
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{
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bool result = m_wallet->check_connection();
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@ -409,4 +588,6 @@ WalletManager *WalletManagerFactory::getWalletManager()
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}
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}
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