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wallet_api: add multi destination tx support

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This commit is contained in:
selsta
2019-05-03 03:50:42 +02:00
parent 0ba675622f
commit def703abec
3 changed files with 83 additions and 52 deletions
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110
src/wallet/api/wallet.cpp
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@@ -1407,8 +1407,7 @@ PendingTransaction* WalletImpl::restoreMultisigTransaction(const string& signDat
// - unconfirmed_transfer_details;
// - confirmed_transfer_details)
PendingTransaction *WalletImpl::createTransaction(const string &dst_addr, const string &payment_id, optional<uint64_t> amount, uint32_t mixin_count,
PendingTransaction::Priority priority, uint32_t subaddr_account, std::set<uint32_t> subaddr_indices)
PendingTransaction *WalletImpl::createTransactionMultDest(const std::vector<string> &dst_addr, const string &payment_id, optional<std::vector<uint64_t>> amount, uint32_t mixin_count, PendingTransaction::Priority priority, uint32_t subaddr_account, std::set<uint32_t> subaddr_indices)
{
clearStatus();
@@ -1429,75 +1428,75 @@ PendingTransaction *WalletImpl::createTransaction(const string &dst_addr, const
PendingTransactionImpl * transaction = new PendingTransactionImpl(*this);
do {
if(!cryptonote::get_account_address_from_str(info, m_wallet->nettype(), dst_addr)) {
// TODO: copy-paste 'if treating as an address fails, try as url' from simplewallet.cpp:1982
setStatusError(tr("Invalid destination address"));
std::vector<uint8_t> extra;
std::string extra_nonce;
vector<cryptonote::tx_destination_entry> dsts;
if (!amount && dst_addr.size() > 1) {
setStatusError(tr("Sending all requires one destination address"));
break;
}
std::vector<uint8_t> extra;
// if dst_addr is not an integrated address, parse payment_id
if (!info.has_payment_id && !payment_id.empty()) {
// copy-pasted from simplewallet.cpp:2212
if (amount && (dst_addr.size() != (*amount).size())) {
setStatusError(tr("Destinations and amounts are unequal"));
break;
}
if (!payment_id.empty()) {
crypto::hash payment_id_long;
bool r = tools::wallet2::parse_long_payment_id(payment_id, payment_id_long);
if (r) {
std::string extra_nonce;
if (tools::wallet2::parse_long_payment_id(payment_id, payment_id_long)) {
cryptonote::set_payment_id_to_tx_extra_nonce(extra_nonce, payment_id_long);
r = add_extra_nonce_to_tx_extra(extra, extra_nonce);
} else {
r = tools::wallet2::parse_short_payment_id(payment_id, info.payment_id);
if (r) {
std::string extra_nonce;
set_encrypted_payment_id_to_tx_extra_nonce(extra_nonce, info.payment_id);
r = add_extra_nonce_to_tx_extra(extra, extra_nonce);
setStatusError(tr("payment id has invalid format, expected 64 character hex string: ") + payment_id);
break;
}
}
bool error = false;
for (size_t i = 0; i < dst_addr.size() && !error; i++) {
if(!cryptonote::get_account_address_from_str(info, m_wallet->nettype(), dst_addr[i])) {
// TODO: copy-paste 'if treating as an address fails, try as url' from simplewallet.cpp:1982
setStatusError(tr("Invalid destination address"));
error = true;
break;
}
if (info.has_payment_id) {
if (!extra_nonce.empty()) {
setStatusError(tr("a single transaction cannot use more than one payment id"));
error = true;
break;
}
set_encrypted_payment_id_to_tx_extra_nonce(extra_nonce, info.payment_id);
}
if (!r) {
setStatusError(tr("payment id has invalid format, expected 16 or 64 character hex string: ") + payment_id);
break;
}
}
else if (info.has_payment_id) {
std::string extra_nonce;
set_encrypted_payment_id_to_tx_extra_nonce(extra_nonce, info.payment_id);
bool r = add_extra_nonce_to_tx_extra(extra, extra_nonce);
if (!r) {
setStatusError(tr("Failed to add short payment id: ") + epee::string_tools::pod_to_hex(info.payment_id));
break;
}
}
//std::vector<tools::wallet2::pending_tx> ptx_vector;
try {
if (amount) {
vector<cryptonote::tx_destination_entry> dsts;
cryptonote::tx_destination_entry de;
de.original = dst_addr;
de.original = dst_addr[i];
de.addr = info.address;
de.amount = *amount;
de.amount = (*amount)[i];
de.is_subaddress = info.is_subaddress;
de.is_integrated = info.has_payment_id;
dsts.push_back(de);
transaction->m_pending_tx = m_wallet->create_transactions_2(dsts, fake_outs_count, 0 /* unlock_time */,
adjusted_priority,
extra, subaddr_account, subaddr_indices);
} else {
// for the GUI, sweep_all (i.e. amount set as "(all)") will always sweep all the funds in all the addresses
if (subaddr_indices.empty())
{
if (subaddr_indices.empty()) {
for (uint32_t index = 0; index < m_wallet->get_num_subaddresses(subaddr_account); ++index)
subaddr_indices.insert(index);
}
transaction->m_pending_tx = m_wallet->create_transactions_all(0, info.address, info.is_subaddress, 1, fake_outs_count, 0 /* unlock_time */,
adjusted_priority,
extra, subaddr_account, subaddr_indices);
}
}
if (error) {
break;
}
if (!extra_nonce.empty() && !add_extra_nonce_to_tx_extra(extra, extra_nonce)) {
setStatusError(tr("failed to set up payment id, though it was decoded correctly"));
break;
}
try {
if (amount) {
transaction->m_pending_tx = m_wallet->create_transactions_2(dsts, fake_outs_count, 0 /* unlock_time */,
adjusted_priority,
extra, subaddr_account, subaddr_indices);
} else {
transaction->m_pending_tx = m_wallet->create_transactions_all(0, info.address, info.is_subaddress, 1, fake_outs_count, 0 /* unlock_time */,
adjusted_priority,
extra, subaddr_account, subaddr_indices);
}
pendingTxPostProcess(transaction);
if (multisig().isMultisig) {
@@ -1574,6 +1573,13 @@ PendingTransaction *WalletImpl::createTransaction(const string &dst_addr, const
return transaction;
}
PendingTransaction *WalletImpl::createTransaction(const string &dst_addr, const string &payment_id, optional<uint64_t> amount, uint32_t mixin_count,
PendingTransaction::Priority priority, uint32_t subaddr_account, std::set<uint32_t> subaddr_indices)
{
return createTransactionMultDest(std::vector<string> {dst_addr}, payment_id, amount ? (std::vector<uint64_t> {*amount}) : (optional<std::vector<uint64_t>>()), mixin_count, priority, subaddr_account, subaddr_indices);
}
PendingTransaction *WalletImpl::createSweepUnmixableTransaction()
{