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Adding more information about transactions.

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This commit is contained in:
clemahieu 2016-04-15 10:24:18 -05:00
commit 5ff16ba8d8
1 changed files with 36 additions and 22 deletions
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58
rai/qt/qt.cpp
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@ -320,9 +320,14 @@ ledger (ledger_a),
account (account_a),
rendering_ratio (rendering_ratio_a)
{
model->setHorizontalHeaderItem (0, new QStandardItem ("History"));
model->setHorizontalHeaderItem (0, new QStandardItem ("Type"));
model->setHorizontalHeaderItem (1, new QStandardItem ("Account"));
model->setHorizontalHeaderItem (2, new QStandardItem ("Amount"));
model->setHorizontalHeaderItem (3, new QStandardItem ("Hash"));
view->setModel (model);
view->setEditTriggers (QAbstractItemView::NoEditTriggers);
view->horizontalHeader ()->setSectionResizeMode (0, QHeaderView::ResizeMode::Stretch);
view->verticalHeader ()->hide ();
}
@ -331,42 +336,48 @@ namespace
class short_text_visitor : public rai::block_visitor
{
public:
short_text_visitor (MDB_txn * transaction_a, rai::ledger & ledger_a, rai::uint128_t const & rendering_ratio_a) :
short_text_visitor (MDB_txn * transaction_a, rai::ledger & ledger_a) :
transaction (transaction_a),
ledger (ledger_a),
rendering_ratio (rendering_ratio_a)
ledger (ledger_a)
{
}
void send_block (rai::send_block const & block_a)
{
auto amount (ledger.amount (transaction, block_a.hash ()));
std::string balance;
rai::amount (amount / rendering_ratio).encode_dec (balance);
text = boost::str (boost::format ("Sent %1% to %2%") % balance % block_a.hashables.destination.to_account ().substr (0, 16));
type = "Send";
account = block_a.hashables.destination;
amount = ledger.amount (transaction, block_a.hash ());
}
void receive_block (rai::receive_block const & block_a)
{
auto amount (ledger.amount (transaction, block_a.source ()));
std::string balance;
rai::amount (amount / rendering_ratio).encode_dec (balance);
auto account (ledger.account (transaction, block_a.source ()));
text = boost::str (boost::format ("Received %1% from %2%") % balance % account.to_account ().substr (0, 16));
type = "Receive";
account = ledger.account (transaction, block_a.source ());
amount = ledger.amount (transaction, block_a.source ());
}
void open_block (rai::open_block const & block_a)
{
auto amount (ledger.amount (transaction, block_a.source ()));
std::string balance;
rai::amount (amount / rendering_ratio).encode_dec (balance);
text = boost::str (boost::format ("Opened %1%") % balance);
type = "Receive";
if (block_a.hashables.source != rai::genesis_account)
{
account = ledger.account (transaction, block_a.hashables.source);
amount = ledger.amount (transaction, block_a.hash ());
}
else
{
account = rai::genesis_account;
amount = rai::genesis_amount;
}
}
void change_block (rai::change_block const & block_a)
{
text = boost::str (boost::format ("Changed: %1%") % block_a.representative ().to_account ().substr (0, 16));
type = "Change";
amount = 0;
account = block_a.hashables.representative;
}
MDB_txn * transaction;
rai::ledger & ledger;
rai::uint128_t rendering_ratio;
std::string text;
std::string type;
rai::uint128_t amount;
rai::account account;
};
}
@ -375,14 +386,17 @@ void rai_qt::history::refresh ()
rai::transaction transaction (ledger.store.environment, nullptr, false);
model->removeRows (0, model->rowCount ());
auto hash (ledger.latest (transaction, account));
short_text_visitor visitor (transaction, ledger, rendering_ratio);
short_text_visitor visitor (transaction, ledger);
for (auto i (0); i < 32 && !hash.is_zero (); ++i)
{
QList <QStandardItem *> items;
auto block (ledger.store.block_get (transaction, hash));
assert (block != nullptr);
block->visit (visitor);
items.push_back (new QStandardItem (QString (visitor.text.c_str ())));
items.push_back (new QStandardItem (QString (visitor.type.c_str ())));
items.push_back (new QStandardItem (QString (visitor.account.to_account ().c_str ())));
items.push_back (new QStandardItem (QString (rai::amount (visitor.amount / rendering_ratio).to_string_dec ().c_str ())));
items.push_back (new QStandardItem (QString (hash.to_string ().c_str ())));
hash = block->previous ();
model->appendRow (items);
}