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TransactionHistory continued

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This commit is contained in:
Ilya Kitaev
2016-04-29 16:26:14 +03:00
parent 3dd4b4ccf9
commit e6fdd5dd10
6 changed files with 159 additions and 24 deletions
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79
src/wallet/api/transaction_history.cpp
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@@ -82,8 +82,9 @@ void TransactionHistoryImpl::refresh()
// delete old transactions;
for (auto t : m_history)
delete t;
m_history.clear();
std::list<std::pair<crypto::hash, tools::wallet2::payment_details>> payments;
// transactions are stored in wallet2:
// - confirmed_transfer_details - out transfers
@@ -91,8 +92,11 @@ void TransactionHistoryImpl::refresh()
// - payment_details - input transfers
// payments are "input transactions";
m_wallet->m_wallet->get_payments(payments, min_height, max_height);
for (std::list<std::pair<crypto::hash, tools::wallet2::payment_details>>::const_iterator i = payments.begin(); i != payments.end(); ++i) {
// one input transaction contains only one transfer. e.g. <transaction_id> - <100XMR>
std::list<std::pair<crypto::hash, tools::wallet2::payment_details>> in_payments;
m_wallet->m_wallet->get_payments(in_payments, min_height, max_height);
for (std::list<std::pair<crypto::hash, tools::wallet2::payment_details>>::const_iterator i = in_payments.begin(); i != in_payments.end(); ++i) {
const tools::wallet2::payment_details &pd = i->second;
std::string payment_id = string_tools::pod_to_hex(i->first);
if (payment_id.substr(16).find_first_not_of('0') == std::string::npos)
@@ -111,8 +115,75 @@ void TransactionHistoryImpl::refresh()
/* output.insert(std::make_pair(pd.m_block_height, std::make_pair(true, (boost::format("%20.20s %s %s %s")
% print_money(pd.m_amount)
% string_tools::pod_to_hex(pd.m_tx_hash)
% payment_id % "-").str())));*/
% payment_id % "-").str()))); */
}
// confirmed output transactions
// one output transaction may contain more than one money transfer, e.g.
// <transaction_id>:
// transfer1: 100XMR to <address_1>
// transfer2: 50XMR to <address_2>
// fee: fee charged per transaction
//
std::list<std::pair<crypto::hash, tools::wallet2::confirmed_transfer_details>> out_payments;
m_wallet->m_wallet->get_payments_out(out_payments, min_height, max_height);
for (std::list<std::pair<crypto::hash, tools::wallet2::confirmed_transfer_details>>::const_iterator i = out_payments.begin();
i != out_payments.end(); ++i) {
const crypto::hash &hash = i->first;
const tools::wallet2::confirmed_transfer_details &pd = i->second;
uint64_t fee = pd.m_amount_in - pd.m_amount_out;
uint64_t change = pd.m_change == (uint64_t)-1 ? 0 : pd.m_change; // change may not be known
std::string payment_id = string_tools::pod_to_hex(i->second.m_payment_id);
if (payment_id.substr(16).find_first_not_of('0') == std::string::npos)
payment_id = payment_id.substr(0,16);
TransactionInfoImpl * ti = new TransactionInfoImpl();
ti->m_paymentid = payment_id;
ti->m_amount = pd.m_amount_in - change - fee;
ti->m_fee = fee;
ti->m_direction = TransactionInfo::Direction_Out;
ti->m_hash = string_tools::pod_to_hex(hash);
ti->m_blockheight = pd.m_block_height;
// single output transaction might contain multiple transfers
for (const auto &d: pd.m_dests) {
ti->m_transfers.push_back({d.amount, get_account_address_as_str(m_wallet->m_wallet->testnet(), d.addr)});
}
m_history.push_back(ti);
}
// unconfirmed output transactions
std::list<std::pair<crypto::hash, tools::wallet2::unconfirmed_transfer_details>> upayments;
m_wallet->m_wallet->get_unconfirmed_payments_out(upayments);
for (std::list<std::pair<crypto::hash, tools::wallet2::unconfirmed_transfer_details>>::const_iterator i = upayments.begin(); i != upayments.end(); ++i) {
const tools::wallet2::unconfirmed_transfer_details &pd = i->second;
const crypto::hash &hash = i->first;
uint64_t amount = 0;
cryptonote::get_inputs_money_amount(pd.m_tx, amount);
uint64_t fee = amount - get_outs_money_amount(pd.m_tx);
std::string payment_id = string_tools::pod_to_hex(i->second.m_payment_id);
if (payment_id.substr(16).find_first_not_of('0') == std::string::npos)
payment_id = payment_id.substr(0,16);
bool is_failed = pd.m_state == tools::wallet2::unconfirmed_transfer_details::failed;
TransactionInfoImpl * ti = new TransactionInfoImpl();
ti->m_paymentid = payment_id;
ti->m_amount = amount - pd.m_change;
ti->m_fee = fee;
ti->m_direction = TransactionInfo::Direction_Out;
ti->m_failed = is_failed;
ti->m_pending = true;
ti->m_hash = string_tools::pod_to_hex(hash);
m_history.push_back(ti);
}
}
TransactionInfo *TransactionHistoryImpl::transaction(int index) const