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Merge pull request #1261

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069d688 simplewallet: log transactions to submit in submit_transfer (moneromooo-monero)
31abac4 wallet: fix pre-rct cold wallet signing not splitting change (moneromooo-monero)
This commit is contained in:
Riccardo Spagni 2016-10-29 11:30:21 +02:00
commit 3365f770dd
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GPG key ID: 55432DF31CCD4FCD
3 changed files with 38 additions and 25 deletions
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24
src/simplewallet/simplewallet.cpp
View file

@ -3128,9 +3128,9 @@ bool simple_wallet::accept_loaded_tx(const tools::wallet2::unsigned_tx_set &txs)
if (mixin < min_mixin)
min_mixin = mixin;
}
for (size_t d = 0; d < cd.destinations.size(); ++d)
for (size_t d = 0; d < cd.splitted_dsts.size(); ++d)
{
const tx_destination_entry &entry = cd.destinations[d];
const tx_destination_entry &entry = cd.splitted_dsts[d];
std::string address = get_account_address_as_str(m_wallet->testnet(), entry.addr);
std::unordered_map<std::string,uint64_t>::iterator i = dests.find(address);
if (i == dests.end())
@ -3141,9 +3141,19 @@ bool simple_wallet::accept_loaded_tx(const tools::wallet2::unsigned_tx_set &txs)
}
if (cd.change_dts.amount > 0)
{
dests.insert(std::make_pair(get_account_address_as_str(m_wallet->testnet(), cd.change_dts.addr), cd.change_dts.amount));
amount_to_dests += cd.change_dts.amount;
change += cd.change_dts.amount;
std::unordered_map<std::string, uint64_t>::iterator it = dests.find(get_account_address_as_str(m_wallet->testnet(), cd.change_dts.addr));
if (it == dests.end())
{
fail_msg_writer() << tr("Claimed change does not go to a paid address");
return false;
}
if (it->second < cd.change_dts.amount)
{
fail_msg_writer() << tr("Claimed change is larger than payment to the change address");
return false;
}
change = cd.change_dts.amount;
it->second -= cd.change_dts.amount;
}
}
std::string dest_string;
@ -3158,7 +3168,7 @@ bool simple_wallet::accept_loaded_tx(const tools::wallet2::unsigned_tx_set &txs)
dest_string = tr("with no destinations");
uint64_t fee = amount - amount_to_dests;
std::string prompt_str = (boost::format(tr("Loaded %lu transactions, for %s, fee %s, change %s, %s, with min mixin %lu (full details in log file). Is this okay? (Y/Yes/N/No)")) % (unsigned long)txs.txes.size() % print_money(amount) % print_money(fee) % print_money(change) % dest_string % (unsigned long)min_mixin).str();
std::string prompt_str = (boost::format(tr("Loaded %lu transactions, for %s, fee %s, change %s, %s, with min mixin %lu. Is this okay? (Y/Yes/N/No)")) % (unsigned long)txs.txes.size() % print_money(amount) % print_money(fee) % print_money(change) % dest_string % (unsigned long)min_mixin).str();
std::string accepted = command_line::input_line(prompt_str);
return is_it_true(accepted);
}
@ -3236,7 +3246,7 @@ bool simple_wallet::submit_transfer(const std::vector<std::string> &args_)
if (dust_in_fee != 0) prompt << boost::format(tr(", of which %s is dust from change")) % print_money(dust_in_fee);
if (dust_not_in_fee != 0) prompt << tr(".") << ENDL << boost::format(tr("A total of %s from dust change will be sent to dust address"))
% print_money(dust_not_in_fee);
prompt << tr(".") << ENDL << tr("Is this okay? (Y/Yes/N/No)");
prompt << tr(".") << ENDL << "Full transaction details are available in the log file" << ENDL << tr("Is this okay? (Y/Yes/N/No)");
std::string accepted = command_line::input_line(prompt.str());
if (std::cin.eof())

30
src/wallet/wallet2.cpp
View file

@ -74,8 +74,8 @@ using namespace cryptonote;
// arbitrary, used to generate different hashes from the same input
#define CHACHA8_KEY_TAIL 0x8c
#define UNSIGNED_TX_PREFIX "Monero unsigned tx set\001"
#define SIGNED_TX_PREFIX "Monero signed tx set\001"
#define UNSIGNED_TX_PREFIX "Monero unsigned tx set\002"
#define SIGNED_TX_PREFIX "Monero signed tx set\002"
#define RECENT_OUTPUT_RATIO (0.25) // 25% of outputs are from the recent zone
#define RECENT_OUTPUT_ZONE (5 * 86400) // last 5 days are the recent zone
@ -2630,11 +2630,8 @@ bool wallet2::sign_tx(const std::string &unsigned_filename, const std::string &s
signed_txes.ptx.push_back(pending_tx());
tools::wallet2::pending_tx &ptx = signed_txes.ptx.back();
crypto::secret_key tx_key;
std::vector<cryptonote::tx_destination_entry> dests = sd.destinations;
if (sd.change_dts.amount > 0)
dests.push_back(sd.change_dts);
bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), sd.sources, dests, sd.extra, ptx.tx, sd.unlock_time, tx_key, sd.use_rct);
THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sd.sources, sd.destinations, sd.unlock_time, m_testnet);
bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), sd.sources, sd.splitted_dsts, sd.extra, ptx.tx, sd.unlock_time, tx_key, sd.use_rct);
THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sd.sources, sd.splitted_dsts, sd.unlock_time, m_testnet);
// we don't test tx size, because we don't know the current limit, due to not having a blockchain,
// and it's a bit pointless to fail there anyway, since it'd be a (good) guess only. We sign anyway,
// and if we really go over limit, the daemon will reject when it gets submitted. Chances are it's
@ -2661,13 +2658,13 @@ bool wallet2::sign_tx(const std::string &unsigned_filename, const std::string &s
ptx.key_images = key_images;
ptx.fee = 0;
for (const auto &i: sd.sources) ptx.fee += i.amount;
for (const auto &i: dests) ptx.fee -= i.amount;
for (const auto &i: sd.splitted_dsts) ptx.fee -= i.amount;
ptx.dust = 0;
ptx.dust_added_to_fee = false;
ptx.change_dts = sd.change_dts;
// ptx.selected_transfers = selected_transfers;
ptx.selected_transfers = sd.selected_transfers;
ptx.tx_key = rct::rct2sk(rct::identity()); // don't send it back to the untrusted view wallet
ptx.dests = sd.destinations;
ptx.dests = sd.splitted_dsts;
ptx.construction_data = sd;
}
@ -2709,7 +2706,8 @@ bool wallet2::load_tx(const std::string &signed_filename, std::vector<tools::wal
LOG_PRINT_L0("Failed to parse data from " << signed_filename);
return false;
}
LOG_PRINT_L1("Loaded signed tx data from binary: " << signed_txs.ptx.size() << " transactions");
LOG_PRINT_L0("Loaded signed tx data from binary: " << signed_txs.ptx.size() << " transactions");
for (auto &ptx: signed_txs.ptx) LOG_PRINT_L0(cryptonote::obj_to_json_str(ptx.tx));
ptx = signed_txs.ptx;
@ -3188,8 +3186,9 @@ void wallet2::transfer_selected(const std::vector<cryptonote::tx_destination_ent
ptx.tx_key = tx_key;
ptx.dests = dsts;
ptx.construction_data.sources = sources;
ptx.construction_data.destinations = dsts;
ptx.construction_data.change_dts = change_dts;
ptx.construction_data.splitted_dsts = splitted_dsts;
ptx.construction_data.selected_transfers = selected_transfers;
ptx.construction_data.extra = tx.extra;
ptx.construction_data.unlock_time = unlock_time;
ptx.construction_data.use_rct = false;
@ -3307,8 +3306,9 @@ void wallet2::transfer_selected_rct(std::vector<cryptonote::tx_destination_entry
ptx.tx_key = tx_key;
ptx.dests = dsts;
ptx.construction_data.sources = sources;
ptx.construction_data.destinations = dsts;
ptx.construction_data.change_dts = change_dts;
ptx.construction_data.splitted_dsts = splitted_dsts;
ptx.construction_data.selected_transfers = selected_transfers;
ptx.construction_data.extra = tx.extra;
ptx.construction_data.unlock_time = unlock_time;
ptx.construction_data.use_rct = true;
@ -3531,7 +3531,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
if (!prefered_inputs.empty())
{
string s;
for (auto i: prefered_inputs) s += print_money(m_transfers[i].amount()) + " ";
for (auto i: prefered_inputs) s += boost::lexical_cast<std::string>(i) + "(" + print_money(m_transfers[i].amount()) + ") ";
LOG_PRINT_L1("Found prefered rct inputs for rct tx: " << s);
}
}
@ -3551,7 +3551,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
size_t idx = !prefered_inputs.empty() ? pop_back(prefered_inputs) : !unused_transfers_indices.empty() ? pop_best_value(unused_transfers_indices, tx.selected_transfers) : pop_best_value(unused_dust_indices, tx.selected_transfers);
const transfer_details &td = m_transfers[idx];
LOG_PRINT_L2("Picking output " << idx << ", amount " << print_money(td.amount()));
LOG_PRINT_L2("Picking output " << idx << ", amount " << print_money(td.amount()) << ", ki " << td.m_key_image);
// add this output to the list to spend
tx.selected_transfers.push_back(idx);

9
src/wallet/wallet2.h
View file

@ -154,16 +154,18 @@ namespace tools
struct tx_construction_data
{
std::vector<cryptonote::tx_source_entry> sources;
std::vector<cryptonote::tx_destination_entry> destinations;
cryptonote::tx_destination_entry change_dts;
std::vector<cryptonote::tx_destination_entry> splitted_dsts;
std::list<size_t> selected_transfers;
std::vector<uint8_t> extra;
uint64_t unlock_time;
bool use_rct;
BEGIN_SERIALIZE_OBJECT()
FIELD(sources)
FIELD(destinations)
FIELD(change_dts)
FIELD(splitted_dsts)
FIELD(selected_transfers)
FIELD(extra)
VARINT_FIELD(unlock_time)
FIELD(use_rct)
@ -930,8 +932,9 @@ namespace tools
ptx.tx_key = tx_key;
ptx.dests = dsts;
ptx.construction_data.sources = sources;
ptx.construction_data.destinations = dsts;
ptx.construction_data.change_dts = change_dts;
ptx.construction_data.splitted_dsts = splitted_dsts;
ptx.construction_data.selected_transfers = selected_transfers;
ptx.construction_data.extra = tx.extra;
ptx.construction_data.unlock_time = unlock_time;
ptx.construction_data.use_rct = false;