electrum

Electrum Bitcoin wallet
git clone https://git.parazyd.org/electrum
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commit abad2b606964ce6c0def62a898fc7381b6848ab1
parent 7570c8c1c6e0695c217004295cad19a498c64234
Author: SomberNight <somber.night@protonmail.com>
Date:   Thu, 18 Jun 2020 21:37:40 +0200

qt swap_dialog: implement "max" button for reverse swap

Diffstat:
Melectrum/gui/qt/swap_dialog.py | 16+++++++++++-----
1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/electrum/gui/qt/swap_dialog.py b/electrum/gui/qt/swap_dialog.py @@ -100,10 +100,11 @@ class SwapDialog(WindowModalDialog): self.update() def spend_max(self): - if self.is_reverse: - return if self.max_button.isChecked(): - self._spend_max_forward_swap() + if self.is_reverse: + self._spend_max_reverse_swap() + else: + self._spend_max_forward_swap() else: self.tx = None self.send_amount_e.setAmount(None) @@ -121,6 +122,10 @@ class SwapDialog(WindowModalDialog): assert amount <= SWAP_MAX_VALUE_SAT self.send_amount_e.setAmount(amount) + def _spend_max_reverse_swap(self): + amount = min(self.lnworker.num_sats_can_send(), SWAP_MAX_VALUE_SAT) + self.send_amount_e.setAmount(amount) + def on_send_edited(self): if self.send_amount_e.follows: return @@ -155,18 +160,19 @@ class SwapDialog(WindowModalDialog): sm = self.swap_manager self.send_button.setIcon(read_QIcon("lightning.png" if self.is_reverse else "bitcoin.png")) self.recv_button.setIcon(read_QIcon("lightning.png" if not self.is_reverse else "bitcoin.png")) - self.max_button.setEnabled(not self.is_reverse) server_mining_fee = sm.lockup_fee if self.is_reverse else sm.normal_fee server_fee_str = '%.2f'%sm.percentage + '% + ' + self.window.format_amount(server_mining_fee) + ' ' + self.window.base_unit() self.server_fee_label.setText(server_fee_str) self.update_fee() def update_fee(self): + is_max = self.max_button.isChecked() if self.is_reverse: + if is_max: + self._spend_max_reverse_swap() sm = self.swap_manager fee = sm.get_claim_fee() else: - is_max = self.max_button.isChecked() if is_max: self._spend_max_forward_swap() else: