electrum

commit e51395132e88ef7efecf7637f76432032586ff89
parent d0e6747bb5667fcf425e0d83df1e89b4fc94f18e
Author: ThomasV <thomasv@electrum.org>
Date:   Sat, 30 May 2020 13:53:24 +0200

add confirmation dialog for lightning payments. fixes #6100

Diffstat:
M
electrum/gui/qt/main_window.py
 | 
7
+++++--

1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/electrum/gui/qt/main_window.py b/electrum/gui/qt/main_window.py
@@ -1470,7 +1470,10 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger):
 
         return False  # no errors
 
-    def pay_lightning_invoice(self, invoice, amount_sat=None):
+    def pay_lightning_invoice(self, invoice: str, amount_sat: int):
+        msg = _("Pay lightning invoice?") + '\n\n' + _("This will send {}?").format(self.format_amount_and_units(amount_sat))
+        if not self.question(msg):
+            return
         attempts = LN_NUM_PAYMENT_ATTEMPTS
         def task():
             self.wallet.lnworker.pay(invoice, amount_sat, attempts=attempts)
@@ -1549,7 +1552,7 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger):
 
     def do_pay_invoice(self, invoice):
         if invoice['type'] == PR_TYPE_LN:
-            self.pay_lightning_invoice(invoice['invoice'], amount_sat=invoice['amount'])
+            self.pay_lightning_invoice(invoice['invoice'], invoice['amount'])
         elif invoice['type'] == PR_TYPE_ONCHAIN:
             outputs = invoice['outputs']
             self.pay_onchain_dialog(self.get_coins(), outputs)