Aditya Kulkarni
5 years ago
10 changed files with 136 additions and 306 deletions
@ -1,115 +0,0 @@ |
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#include "senttxstore.h" |
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#include "settings.h" |
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/// Get the location of the app data file to be written.
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QString SentTxStore::writeableFile() { |
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auto filename = QStringLiteral("senttxstore.dat"); |
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auto dir = QDir(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation)); |
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if (!dir.exists()) |
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QDir().mkpath(dir.absolutePath()); |
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if (Settings::getInstance()->isTestnet()) { |
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return dir.filePath("testnet-" % filename); |
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} else { |
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return dir.filePath(filename); |
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} |
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} |
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// delete the sent history.
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void SentTxStore::deleteHistory() { |
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QFile data(writeableFile()); |
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data.remove(); |
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data.close(); |
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} |
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QList<TransactionItem> SentTxStore::readSentTxFile() { |
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QFile data(writeableFile()); |
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if (!data.exists()) { |
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return QList<TransactionItem>(); |
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} |
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QJsonDocument jsonDoc; |
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data.open(QFile::ReadOnly); |
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jsonDoc = QJsonDocument::fromJson(data.readAll()); |
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data.close(); |
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QList<TransactionItem> items; |
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for (auto i : jsonDoc.array()) { |
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auto sentTx = i.toObject(); |
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TransactionItem t{"send", (qint64)sentTx["datetime"].toVariant().toLongLong(), |
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sentTx["address"].toString(), |
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sentTx["txid"].toString(), |
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sentTx["amount"].toDouble() + sentTx["fee"].toDouble(), |
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0, sentTx["from"].toString(), ""}; |
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items.push_back(t); |
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} |
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return items; |
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} |
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void SentTxStore::addToSentTx(Tx tx, QString txid) { |
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// Save transactions only if the settings are allowed
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if (!Settings::getInstance()->getSaveZtxs()) |
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return; |
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// Also, only store outgoing txs where the from address is a z-Addr. Else, regular zcashd
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// stores it just fine
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if (! Settings::isZAddress(tx.fromAddr)) |
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return; |
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QFile data(writeableFile()); |
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QJsonDocument jsonDoc; |
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// If data doesn't exist, then create a blank one
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if (!data.exists()) { |
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QJsonArray a; |
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jsonDoc.setArray(a); |
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QFile newFile(writeableFile()); |
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newFile.open(QFile::WriteOnly); |
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newFile.write(jsonDoc.toJson()); |
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newFile.close(); |
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} else { |
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data.open(QFile::ReadOnly); |
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jsonDoc = QJsonDocument().fromJson(data.readAll()); |
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data.close(); |
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} |
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// Calculate total amount in this tx
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double totalAmount = 0; |
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for (auto i : tx.toAddrs) { |
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totalAmount += i.amount; |
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} |
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QString toAddresses; |
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if (tx.toAddrs.length() == 1) { |
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toAddresses = tx.toAddrs[0].addr; |
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} else { |
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// Concatenate all the toAddresses
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for (auto a : tx.toAddrs) { |
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toAddresses += a.addr % "(" % Settings::getZECDisplayFormat(a.amount) % ") "; |
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} |
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} |
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auto list = jsonDoc.array(); |
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QJsonObject txItem; |
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txItem["type"] = "sent"; |
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txItem["from"] = tx.fromAddr; |
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txItem["datetime"] = QDateTime::currentMSecsSinceEpoch() / (qint64)1000; |
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txItem["address"] = toAddresses; |
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txItem["txid"] = txid; |
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txItem["amount"] = -totalAmount; |
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txItem["fee"] = -tx.fee; |
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list.append(txItem); |
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jsonDoc.setArray(list); |
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QFile writer(writeableFile()); |
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if (writer.open(QFile::WriteOnly | QFile::Truncate)) { |
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writer.write(jsonDoc.toJson()); |
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} |
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writer.close(); |
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} |
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@ -1,20 +0,0 @@ |
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#ifndef SENTTXSTORE_H |
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#define SENTTXSTORE_H |
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#include "precompiled.h" |
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#include "mainwindow.h" |
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#include "controller.h" |
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class SentTxStore { |
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public: |
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static void deleteHistory(); |
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static QList<TransactionItem> readSentTxFile(); |
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static void addToSentTx(Tx tx, QString txid); |
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private: |
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static QString writeableFile(); |
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}; |
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#endif // SENTTXSTORE_H
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