AaronFiore/electrum
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qeinvoice: query self.status once in update_userinfo() and determine_can_pay()

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This commit is contained in:
Sander van Grieken
2025-11-13 12:32:07 +01:00
parent 5cb0902793
commit 81c83f8318
1 changed files with 14 additions and 10 deletions
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24
electrum/gui/qml/qeinvoice.py
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@@ -310,10 +310,12 @@ class QEInvoice(QObject, QtEventListener):
if self.amount.isEmpty:
self.userinfo = _('Enter the amount you want to send')
if amount.isEmpty and self.status == PR_UNPAID: # unspecified amount
status = self.status
if amount.isEmpty and status == PR_UNPAID: # unspecified amount
return
def userinfo_for_invoice_status(status: int) -> str:
def userinfo_for_invoice_status(_status: int) -> str:
return {
PR_EXPIRED: _('This invoice has expired'),
PR_PAID: _('This invoice was already paid'),
@@ -323,10 +325,10 @@ class QEInvoice(QObject, QtEventListener):
PR_BROADCAST: _('Payment in progress...') + ' (' + _('broadcast successfully') + ')',
PR_UNCONFIRMED: _('Payment in progress...') + ' (' + _('waiting for confirmation') + ')',
PR_UNKNOWN: _('Invoice has unknown status'),
}[status]
}[_status]
if self.invoiceType == QEInvoice.Type.LightningInvoice:
if self.status in [PR_UNPAID, PR_FAILED]:
if status in [PR_UNPAID, PR_FAILED]:
if self.get_max_spendable_lightning() >= amount.satsInt:
lnaddr = self._effectiveInvoice._lnaddr
if lnaddr.amount and amount.satsInt < lnaddr.amount * COIN:
@@ -335,13 +337,13 @@ class QEInvoice(QObject, QtEventListener):
# TODO: for onchain: validate address? subtract fee?
self.userinfo = _('Insufficient balance')
else:
self.userinfo = userinfo_for_invoice_status(self.status)
self.userinfo = userinfo_for_invoice_status(status)
elif self.invoiceType == QEInvoice.Type.OnchainInvoice:
if self.status in [PR_UNPAID, PR_FAILED]:
if status in [PR_UNPAID, PR_FAILED]:
if not ((amount.isMax and self.get_max_spendable_onchain() > 0) or (self.get_max_spendable_onchain() >= amount.satsInt)):
self.userinfo = _('Insufficient balance')
else:
self.userinfo = userinfo_for_invoice_status(self.status)
self.userinfo = userinfo_for_invoice_status(status)
def determine_can_pay(self):
self.canPay = False
@@ -357,11 +359,13 @@ class QEInvoice(QObject, QtEventListener):
self.canSave = not bool(self._wallet.wallet.get_invoice(self._effectiveInvoice.get_id()))
if amount.isEmpty and self.status == PR_UNPAID: # unspecified amount
status = self.status
if amount.isEmpty and status == PR_UNPAID: # unspecified amount
return
if self.invoiceType == QEInvoice.Type.LightningInvoice:
if self.status in [PR_UNPAID, PR_FAILED]:
if status in [PR_UNPAID, PR_FAILED]:
if self.get_max_spendable_lightning() >= amount.satsInt:
lnaddr = self._effectiveInvoice._lnaddr
if not (lnaddr.amount and amount.satsInt < lnaddr.amount * COIN):
@@ -371,7 +375,7 @@ class QEInvoice(QObject, QtEventListener):
# TODO: subtract fee?
self.canPay = True
elif self.invoiceType == QEInvoice.Type.OnchainInvoice:
if self.status in [PR_UNPAID, PR_FAILED]:
if status in [PR_UNPAID, PR_FAILED]:
if amount.isMax and self.get_max_spendable_onchain() > 0:
# TODO: dust limit?
self.canPay = True