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-rw-r--r--src/wallet/wallet2_api.cpp183
-rw-r--r--src/wallet/wallet2_api.h17
-rw-r--r--tests/libwallet_api_tests/main.cpp16
3 files changed, 214 insertions, 2 deletions
diff --git a/src/wallet/wallet2_api.cpp b/src/wallet/wallet2_api.cpp
index e6ed249cc..60e75802c 100644
--- a/src/wallet/wallet2_api.cpp
+++ b/src/wallet/wallet2_api.cpp
@@ -32,7 +32,17 @@
#include "wallet2.h"
#include "mnemonics/electrum-words.h"
#include "cryptonote_core/cryptonote_format_utils.h"
+#include "cryptonote_core/cryptonote_basic_impl.h"
+#include "cryptonote_core/cryptonote_format_utils.h"
+
+
#include <memory>
+#include <vector>
+#include <sstream>
+#include <boost/format.hpp>
+
+
+#define tr(x) (x)
namespace epee {
unsigned int g_test_dbg_lock_sleep = 0;
@@ -44,13 +54,79 @@ struct WalletManagerImpl;
namespace {
static WalletManagerImpl * g_walletManager = nullptr;
+ // copy-pasted from
+ static const size_t DEFAULT_MIX = 4;
+}
-}
+
+using namespace std;
+using namespace cryptonote;
Wallet::~Wallet() {}
+///////////////////////// Transaction implementation ///////////////////////////
+
+class TransactionImpl : public Transaction
+{
+public:
+ TransactionImpl(Wallet * wallet);
+ ~TransactionImpl();
+ int status() const;
+ std::string errorString() const;
+ bool commit();
+
+
+private:
+ std::vector<tools::wallet2::pending_tx> & transactions();
+
+private:
+ friend class WalletImpl;
+ Wallet * m_wallet;
+ int m_status;
+ std::string m_errorString;
+ std::vector<tools::wallet2::pending_tx> m_pending_tx;
+
+
+};
+
+
+TransactionImpl::TransactionImpl(Wallet *wallet)
+ : m_wallet(wallet)
+{
+
+}
+
+TransactionImpl::~TransactionImpl()
+{
+
+}
+
+int TransactionImpl::status() const
+{
+ return m_status;
+}
+
+string TransactionImpl::errorString() const
+{
+ return m_errorString;
+}
+
+bool TransactionImpl::commit()
+{
+// while (!m_pending_tx.empty()) {
+
+// }
+ return false;
+
+
+}
+
+
+
+
+
///////////////////////// Wallet implementation ////////////////////////////////
class WalletImpl : public Wallet
{
@@ -77,6 +153,7 @@ public:
uint64_t unlockedBalance() const;
std::string displayAmount(uint64_t amount) const;
bool refresh();
+ bool transfer(const std::string &dst_addr, uint64_t amount);
private:
@@ -306,6 +383,108 @@ bool WalletImpl::refresh()
return m_status == Status_Ok;
}
+bool WalletImpl::transfer(const std::string &dst_addr, uint64_t amount)
+{
+ clearStatus();
+ vector<cryptonote::tx_destination_entry> dsts;
+ cryptonote::tx_destination_entry de;
+ bool has_payment_id;
+ bool payment_id_seen = false;
+ crypto::hash8 new_payment_id;
+ size_t fake_outs_count = m_wallet->default_mixin();
+ if (fake_outs_count == 0)
+ fake_outs_count = DEFAULT_MIX;
+
+
+ if(!cryptonote::get_account_integrated_address_from_str(de.addr, has_payment_id, new_payment_id, m_wallet->testnet(), dst_addr)) {
+ // TODO: copy-paste 'if treating as an address fails, try as url' from simplewallet.cpp:1982
+ m_status = Status_Error;
+ m_errorString = "Invalid destination address";
+ return false;
+ }
+
+ de.amount = amount;
+ if (de.amount <= 0) {
+ m_status = Status_Error;
+ m_errorString = "Invalid amount";
+ return false;
+ }
+ dsts.push_back(de);
+ std::vector<tools::wallet2::pending_tx> ptx_vector;
+ std::vector<uint8_t> extra;
+ try {
+ ptx_vector = m_wallet->create_transactions(dsts, fake_outs_count, 0 /* unlock_time */, 0 /* unused fee arg*/, extra);
+// TODO: move it to transaction class
+ while (!ptx_vector.empty()) {
+ auto & ptx = ptx_vector.back();
+ m_wallet->commit_tx(ptx);
+ // success_msg_writer(true) << tr("Money successfully sent, transaction ") << get_transaction_hash(ptx.tx);
+ // if no exception, remove element from vector
+ ptx_vector.pop_back();
+ } // TODO: extract method;
+ } catch (const tools::error::daemon_busy&) {
+ // TODO: make it translatable with "tr"?
+ m_errorString = tr("daemon is busy. Please try again later.");
+ m_status = Status_Error;
+ } catch (const tools::error::no_connection_to_daemon&) {
+ m_errorString = tr("no connection to daemon. Please make sure daemon is running.");
+ m_status = Status_Error;
+ } catch (const tools::error::wallet_rpc_error& e) {
+ m_errorString = tr("RPC error: ") + e.to_string();
+ m_status = Status_Error;
+ } catch (const tools::error::get_random_outs_error&) {
+ m_errorString = tr("failed to get random outputs to mix");
+ m_status = Status_Error;
+
+ } catch (const tools::error::not_enough_money& e) {
+ m_status = Status_Error;
+ std::ostringstream writer(m_errorString);
+
+ writer << boost::format(tr("not enough money to transfer, available only %s, transaction amount %s = %s + %s (fee)")) %
+ print_money(e.available()) %
+ print_money(e.tx_amount() + e.fee()) %
+ print_money(e.tx_amount()) %
+ print_money(e.fee());
+
+ } catch (const tools::error::not_enough_outs_to_mix& e) {
+ std::ostringstream writer(m_errorString);
+ writer << tr("not enough outputs for specified mixin_count") << " = " << e.mixin_count() << ":";
+ for (const cryptonote::COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::outs_for_amount& outs_for_amount : e.scanty_outs()) {
+ writer << "\n" << tr("output amount") << " = " << print_money(outs_for_amount.amount) << ", " << tr("found outputs to mix") << " = " << outs_for_amount.outs.size();
+ }
+ m_status = Status_Error;
+ } catch (const tools::error::tx_not_constructed&) {
+ m_errorString = tr("transaction was not constructed");
+ m_status = Status_Error;
+ } catch (const tools::error::tx_rejected& e) {
+ std::ostringstream writer(m_errorString);
+ writer << (boost::format(tr("transaction %s was rejected by daemon with status: ")) % get_transaction_hash(e.tx())) << e.status();
+ m_status = Status_Error;
+ } catch (const tools::error::tx_sum_overflow& e) {
+ m_errorString = e.what();
+ m_status = Status_Error;
+ } catch (const tools::error::zero_destination&) {
+ m_errorString = tr("one of destinations is zero");
+ m_status = Status_Error;
+ } catch (const tools::error::tx_too_big& e) {
+ m_errorString = tr("failed to find a suitable way to split transactions");
+ m_status = Status_Error;
+ } catch (const tools::error::transfer_error& e) {
+ m_errorString = string(tr("unknown transfer error: ")) + e.what();
+ m_status = Status_Error;
+ } catch (const tools::error::wallet_internal_error& e) {
+ m_errorString = string(tr("internal error: ")) + e.what();
+ m_status = Status_Error;
+ } catch (const std::exception& e) {
+ m_errorString = string(tr("unexpected error: ")) + e.what();
+ m_status = Status_Error;
+ } catch (...) {
+ m_errorString = tr("unknown error");
+ m_status = Status_Error;
+ }
+ return m_status == Status_Ok;
+}
+
bool WalletImpl::connectToDaemon()
{
bool result = m_wallet->check_connection();
@@ -409,4 +588,6 @@ WalletManager *WalletManagerFactory::getWalletManager()
}
+
+
}
diff --git a/src/wallet/wallet2_api.h b/src/wallet/wallet2_api.h
index c818608ed..662264f50 100644
--- a/src/wallet/wallet2_api.h
+++ b/src/wallet/wallet2_api.h
@@ -36,6 +36,20 @@
// Public interface for libwallet library
namespace Bitmonero {
+/**
+ * @brief Transaction interface
+ */
+struct Transaction
+{
+ enum Status {
+ Status_Ok,
+ Status_Error
+ };
+
+ virtual int status() const = 0;
+ virtual std::string errorString() const = 0;
+ virtual bool commit() = 0;
+};
/**
* @brief Interface for wallet operations.
@@ -74,9 +88,10 @@ struct Wallet
virtual std::string displayAmount(uint64_t amount) const = 0;
// TODO?
// virtual uint64_t unlockedDustBalance() const = 0;
- // TODO refresh
virtual bool refresh() = 0;
// TODO transfer
+ virtual bool transfer(const std::string &dst_addr, uint64_t amount) = 0;
+
};
/**
diff --git a/tests/libwallet_api_tests/main.cpp b/tests/libwallet_api_tests/main.cpp
index d935a38b7..970d9a74e 100644
--- a/tests/libwallet_api_tests/main.cpp
+++ b/tests/libwallet_api_tests/main.cpp
@@ -77,6 +77,9 @@ struct WalletManagerTest : public testing::Test
const char * TESTNET_WALLET_PASS = "";
const char * TESTNET_DAEMON_ADDRESS = "localhost:38081";
+ const uint64_t AMOUNT_10XMR = 10000000000000L;
+ const uint64_t AMOUNT_5XMR = 50000000000000L;
+ const char * RECIPIENT_WALLET_ADDRESS = "9uekQVGj7NjSAREnZ8cUsRagWDdjvdhpwUKhsL95oXngBnZXZ1RzH8R6UJbU1R7wim9yKbSjxuoQ22ERRkEochGECj66oP3";
WalletManagerTest()
{
@@ -261,6 +264,19 @@ TEST_F(WalletManagerTest, WalletRefresh)
ASSERT_TRUE(wmgr->closeWallet(wallet1));
}
+TEST_F(WalletManagerTest, WalletTransfer)
+{
+ Bitmonero::Wallet * wallet1 = wmgr->openWallet(TESTNET_WALLET_NAME, TESTNET_WALLET_PASS, true);
+ // make sure testnet daemon is running
+ ASSERT_TRUE(wallet1->init(TESTNET_DAEMON_ADDRESS, 0));
+ ASSERT_TRUE(wallet1->refresh());
+ uint64_t balance = wallet1->balance();
+ ASSERT_TRUE(wallet1->transfer(RECIPIENT_WALLET_ADDRESS, AMOUNT_10XMR));
+ ASSERT_FALSE(wallet1->balance() == balance);
+ ASSERT_TRUE(wmgr->closeWallet(wallet1));
+}
+
+
int main(int argc, char** argv)
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 14:17:42 +0000