Merge pull request #1275 from kyuupichan/tx_dialog_send_tx
Have transaction_dialog use send_tx()
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commit
7e0a80b697
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@ -1073,7 +1073,7 @@ class ElectrumWindow(QMainWindow):
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r = self.read_send_tab()
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if not r:
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return
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outputs, fee, label, coins = r
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outputs, fee, tx_desc, coins = r
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try:
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tx = self.wallet.make_unsigned_transaction(coins, outputs, fee)
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if not tx:
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@ -1096,39 +1096,45 @@ class ElectrumWindow(QMainWindow):
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if not self.question(_("The fee for this transaction seems unusually high.\nAre you really sure you want to pay %(fee)s in fees?")%{ 'fee' : self.format_amount(fee) + ' '+ self.base_unit()}):
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return
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self.send_tx(tx, label)
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def sign_done(success):
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if success:
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if not tx.is_complete() or self.config.get('show_before_broadcast'):
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self.show_transaction(tx)
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self.do_clear()
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else:
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self.broadcast_transaction(tx, tx_desc)
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self.send_tx(tx, sign_done)
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@protected
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def send_tx(self, tx, label, password):
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def send_tx(self, tx, callback, password):
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'''Sign the transaction in a separate thread. When done, calls
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the callback with a success code of True or False.
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'''
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self.send_button.setDisabled(True)
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# call hook to see if plugin needs gui interaction
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run_hook('send_tx', tx)
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# sign the tx
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success = [False] # Array to work around python scoping
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def sign_thread():
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if self.wallet.is_watching_only():
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return tx
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if not self.wallet.is_watching_only():
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self.wallet.sign_transaction(tx, password)
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return tx
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def sign_done(tx):
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if label and tx.is_complete():
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self.wallet.set_label(tx.hash(), label)
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if not tx.is_complete() or self.config.get('show_before_broadcast'):
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self.show_transaction(tx)
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self.do_clear()
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return
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self.broadcast_transaction(tx)
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def on_sign_successful(ret):
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success[0] = True
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def on_dialog_close():
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self.send_button.setDisabled(False)
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callback(success[0])
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# keep a reference to WaitingDialog or the gui might crash
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self.waiting_dialog = WaitingDialog(self, 'Signing..', sign_thread, sign_done, lambda: self.send_button.setDisabled(False))
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self.waiting_dialog = WaitingDialog(self, 'Signing transaction...', sign_thread, on_sign_successful, on_dialog_close)
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self.waiting_dialog.start()
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def broadcast_transaction(self, tx):
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def broadcast_transaction(self, tx, tx_desc):
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def broadcast_thread():
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# non-GUI thread
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@ -1153,6 +1159,8 @@ class ElectrumWindow(QMainWindow):
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def broadcast_done(status, msg):
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# GUI thread
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if status:
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if tx_desc is not None and tx.is_complete():
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self.wallet.set_label(tx.hash(), tx_desc)
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QMessageBox.information(self, '', _('Payment sent.') + '\n' + msg, _('OK'))
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self.update_invoices_list()
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self.do_clear()
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@ -1160,7 +1168,7 @@ class ElectrumWindow(QMainWindow):
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QMessageBox.warning(self, _('Error'), msg, _('OK'))
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self.send_button.setDisabled(False)
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self.waiting_dialog = WaitingDialog(self, 'Broadcasting..', broadcast_thread, broadcast_done)
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self.waiting_dialog = WaitingDialog(self, 'Broadcasting transaction...', broadcast_thread, broadcast_done)
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self.waiting_dialog.start()
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@ -2114,14 +2122,6 @@ class ElectrumWindow(QMainWindow):
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return self.tx_from_text(file_content)
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@protected
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def sign_raw_transaction(self, tx, password):
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try:
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self.wallet.sign_transaction(tx, password)
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except Exception as e:
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traceback.print_exc(file=sys.stdout)
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QMessageBox.warning(self, _("Error"), str(e))
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def do_process_from_text(self):
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text = text_dialog(self, _('Input raw transaction'), _("Transaction:"), _("Load transaction"))
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if not text:
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@ -103,7 +103,7 @@ class TxDialog(QWidget):
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self.update()
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def do_broadcast(self):
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self.parent.broadcast_transaction(self.tx)
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self.parent.broadcast_transaction(self.tx, None)
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self.saved = True
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def close(self):
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@ -124,9 +124,11 @@ class TxDialog(QWidget):
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def sign(self):
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self.parent.sign_raw_transaction(self.tx)
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def sign_done(success):
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self.sign_button.setDisabled(False)
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self.update()
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self.sign_button.setDisabled(True)
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self.parent.send_tx(self.tx, sign_done)
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def save(self):
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name = 'signed_%s.txn' % (self.tx.hash()[0:8]) if self.tx.is_complete() else 'unsigned.txn'
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