def export_transaction(self):
path, _ = QtGui.QFileDialog.getSaveFileName(
self, 'Export transaction', '', "bitshares transaction (*.json)")
if not path:
return False
data = self.tx.json()
if not ("operations" in data):
data["operations"] = []
for op in self.tx.ops:
op_id = getOperationIdForClass(op.__class__.__name__)
op_json = op.json()
data["operations"].append([op_id, op_json])
for k in ["missing_signatures", "signatures"]:
try:
if not (k in data):
data[k] = self.tx[k]
except:
pass
data = json.dumps(data)
with open(path, "w") as f:
f.write(data)
return True
def _txRedraw(self):
root = self.ui.txTable
trx = self.trxbuffer
iso = self.iso
root.setRowCount(0)
j = -1
for op in trx.ops:
op_id = getOperationIdForClass(op.__class__.__name__)
op_json = op.json()
fake_obj = {'op': [op_id, op_json], 'result': [0, True]}
nextstatus = getOperationNameForId(op_id).upper()
details = iso.historyDescription(fake_obj)
description = details['long']
j += 1
root.insertRow(j)
set_col(root, j, 0, nextstatus)
set_col(root, j, 1, description)
def applyTransaction(self, trx, iso):
# NOTE: we must be very careful when asking trx[key],
# the _get() method there is trigger-happy to call
# constructTx() and loose our progress.
root = self.ui.treeWidget
core_fee = 0
other_fees = {}
root.clear()
for op in trx.ops:
op_id = getOperationIdForClass(op.__class__.__name__)
op_json = op.json()
fake_obj = {'op': [op_id, op_json], 'result': [0, True]}
if 'fee' in op_json:
fee = op_json['fee']
fee_asset_id = fee['asset_id']
if fee_asset_id == '1.3.0': # Core Token
core_fee += fee['amount']
else:
if not (fee_asset_id in other_fees):
other_fees[fee_asset_id] = 0
other_fees[fee_asset_id] += int(fee['amount'])
nextstatus = getOperationNameForId(op_id).upper()
details = iso.historyDescription(fake_obj)
merge_in(root, op, nextstatus, details['long'], iso=iso)
fee_text = ""
if core_fee > 0:
fee_text += str(iso.getAmount(core_fee, '1.3.0')) + "\n"
for fee_asset_id, amount in other_fees.items():
fee_amt = iso.getAmount(amount, fee_asset_id)
fee_text += str(fee_amt) + "\n"
self.ui.feeTotal.setPlainText(fee_text)
icon_s = qicon(":/icons/images/signed.png")
icon_u = qicon(":/icons/images/unsigned.png")
table = self.ui.signatureTable
table.clear()
table.setRowCount(0)
self.ui.signedCheckbox.setChecked(False)
self.ui.broadcastButton.setEnabled(False)
j = -1
if "missing_signatures" in trx:
for sig in trx['missing_signatures']:
j += 1
table.insertRow(j)
table.setItem(j, 0, QTableWidgetItem("Missing: " + sig))
table.item(j, 0).setIcon(icon_u)
if "signatures" in trx:
for sig in trx['signatures']:
j += 1
table.insertRow(j)
table.setItem(j, 0, QTableWidgetItem(sig))
table.item(j, 0).setIcon(icon_s)
if "id" in trx: # HACK -- this could be set by history window
self.setWindowTitle("Transaction " + trx["id"])
if trx._is_signed():
self.ui.signedCheckbox.setChecked(True)
self.ui.broadcastButton.setEnabled(True)