perform fee computation as a timer action
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parent
e0939348c3
commit
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@ -189,6 +189,7 @@ class ElectrumWindow(QMainWindow):
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self.not_enough_funds = False
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self.pluginsdialog = None
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self.fetch_alias()
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self.require_fee_update = False
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def fetch_alias(self):
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self.alias_info = None
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@ -524,6 +525,10 @@ class ElectrumWindow(QMainWindow):
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self.need_update.clear()
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# resolve aliases
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self.payto_e.resolve()
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# update fee
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if self.require_fee_update:
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self.do_update_fee()
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self.require_fee_update = False
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run_hook('timer_actions')
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def format_amount(self, x, is_diff=False, whitespaces=False):
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@ -1001,24 +1006,24 @@ class ElectrumWindow(QMainWindow):
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def on_shortcut():
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sendable = self.get_sendable_balance()
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inputs = self.get_coins()
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for i in inputs: self.wallet.add_input_info(i)
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for i in inputs:
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self.wallet.add_input_info(i)
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addr = self.payto_e.payto_address if self.payto_e.payto_address else self.dummy_address
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output = ('address', addr, sendable)
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dummy_tx = Transaction.from_io(inputs, [output])
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if not self.fee_e.isModified():
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if self.fee_e.get_amount() is None:
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fee_per_kb = self.wallet.fee_per_kb(self.config)
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self.fee_e.setAmount(self.wallet.estimated_fee(dummy_tx, fee_per_kb))
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self.amount_e.setAmount(max(0, sendable - self.fee_e.get_amount()))
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self.amount_e.textEdited.emit("")
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self.amount_e.shortcut.connect(on_shortcut)
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self.payto_e.textChanged.connect(lambda: self.update_fee())
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self.amount_e.textEdited.connect(lambda: self.update_fee())
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self.fee_e.textEdited.connect(lambda: self.update_fee())
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self.payto_e.textChanged.connect(self.update_fee)
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self.amount_e.textEdited.connect(self.update_fee)
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self.fee_e.textEdited.connect(self.update_fee)
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# This is so that when the user blanks the fee and moves on,
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# we go back to auto-calculate mode and put a fee back.
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self.fee_e.editingFinished.connect(lambda: self.update_fee())
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self.fee_e.editingFinished.connect(self.update_fee)
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def entry_changed():
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text = ""
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@ -1070,6 +1075,9 @@ class ElectrumWindow(QMainWindow):
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return w
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def update_fee(self):
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self.require_fee_update = True
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def do_update_fee(self):
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'''Recalculate the fee. If the fee was manually input, retain it, but
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still build the TX to see if there are enough funds.
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'''
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