AaronFiore/electrum
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import/export functions

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This commit is contained in:
ThomasV
2013-01-05 21:03:46 +01:00
parent 2570bf5c1f
commit 42dbf61ba8
2 changed files with 139 additions and 89 deletions
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86
lib/gui_lite.py
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@@ -86,6 +86,49 @@ def load_theme_paths():
return theme_paths
def csv_transaction(wallet):
try:
fileName = QFileDialog.getSaveFileName(QWidget(), 'Select file to export your wallet transactions to', os.path.expanduser('~/'), "*.csv")
if fileName:
with open(fileName, "w+") as csvfile:
transaction = csv.writer(csvfile)
transaction.writerow(["transaction_hash","label", "confirmations", "value", "fee", "balance", "timestamp"])
for item in wallet.get_tx_history():
tx_hash, confirmations, is_mine, value, fee, balance, timestamp = item
if confirmations:
if timestamp is not None:
try:
time_string = datetime.datetime.fromtimestamp(timestamp).isoformat(' ')[:-3]
except [RuntimeError, TypeError, NameError] as reason:
time_string = "unknown"
pass
else:
time_string = "unknown"
else:
time_string = "pending"
if value is not None:
value_string = format_satoshis(value, True, wallet.num_zeros)
else:
value_string = '--'
if fee is not None:
fee_string = format_satoshis(fee, True, wallet.num_zeros)
else:
fee_string = '0'
if tx_hash:
label, is_default_label = wallet.get_label(tx_hash)
else:
label = ""
balance_string = format_satoshis(balance, False, wallet.num_zeros)
transaction.writerow([tx_hash, label, confirmations, value_string, fee_string, balance_string, time_string])
QMessageBox.information(None,"CSV Export created", "Your CSV export has been succesfully created.")
except (IOError, os.error), reason:
QMessageBox.critical(None,"Unable to create csv", "Electrum was unable to produce a transaction export.\n" + str(reason))
class ElectrumGui(QObject):
def __init__(self, wallet, config):
@@ -318,7 +361,7 @@ class MiniWindow(QDialog):
backup_wallet.triggered.connect(self.backup_wallet)
export_csv = extra_menu.addAction( _("&Export transactions to CSV") )
export_csv.triggered.connect(self.actuator.csv_transaction)
export_csv.triggered.connect(lambda: csv_transaction(self.wallet))
master_key = extra_menu.addAction( _("Copy master public key to clipboard") )
master_key.triggered.connect(self.actuator.copy_master_public_key)
@@ -769,47 +812,6 @@ class MiniActuator:
w.exec_()
w.destroy()
def csv_transaction(self):
try:
fileName = QFileDialog.getSaveFileName(QWidget(), 'Select file to export your wallet transactions to', os.path.expanduser('~/'), "*.csv")
if fileName:
with open(fileName, "w+") as csvfile:
transaction = csv.writer(csvfile)
transaction.writerow(["transaction_hash","label", "confirmations", "value", "fee", "balance", "timestamp"])
for item in self.wallet.get_tx_history():
tx_hash, confirmations, is_mine, value, fee, balance, timestamp = item
if confirmations:
if timestamp is not None:
try:
time_string = datetime.datetime.fromtimestamp(timestamp).isoformat(' ')[:-3]
except [RuntimeError, TypeError, NameError] as reason:
time_string = "unknown"
pass
else:
time_string = "unknown"
else:
time_string = "pending"
if value is not None:
value_string = format_satoshis(value, True, self.wallet.num_zeros)
else:
value_string = '--'
if fee is not None:
fee_string = format_satoshis(fee, True, self.wallet.num_zeros)
else:
fee_string = '0'
if tx_hash:
label, is_default_label = self.wallet.get_label(tx_hash)
else:
label = ""
balance_string = format_satoshis(balance, False, self.wallet.num_zeros)
transaction.writerow([tx_hash, label, confirmations, value_string, fee_string, balance_string, time_string])
QMessageBox.information(None,"CSV Export created", "Your CSV export has been succesfully created.")
except (IOError, os.error), reason:
QMessageBox.critical(None,"Unable to create csv", "Electrum was unable to produce a transaction export.\n" + str(reason))
def send(self, address, amount, parent_window):
"""Send bitcoins to the target address."""