coin control: select UTXOs in menu
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d9db7771f9
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@ -664,12 +664,14 @@ class ElectrumWindow(QMainWindow):
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self.from_label = QLabel(_('From'))
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grid.addWidget(self.from_label, 3, 0)
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self.from_list = QTreeWidget(self)
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self.from_list = MyTreeWidget(self)
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self.from_list.setColumnCount(2)
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self.from_list.setColumnWidth(0, 350)
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self.from_list.setColumnWidth(1, 50)
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self.from_list.setHeaderHidden (True)
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self.from_list.setHeaderHidden(True)
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self.from_list.setMaximumHeight(80)
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self.from_list.setContextMenuPolicy(Qt.CustomContextMenu)
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self.from_list.customContextMenuRequested.connect(self.from_list_menu)
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grid.addWidget(self.from_list, 3, 1, 1, 3)
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self.set_pay_from([])
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@ -699,8 +701,8 @@ class ElectrumWindow(QMainWindow):
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self.payto_sig = QLabel('')
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grid.addWidget(self.payto_sig, 7, 0, 1, 4)
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QShortcut(QKeySequence("Up"), w, w.focusPreviousChild)
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QShortcut(QKeySequence("Down"), w, w.focusNextChild)
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#QShortcut(QKeySequence("Up"), w, w.focusPreviousChild)
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#QShortcut(QKeySequence("Down"), w, w.focusNextChild)
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w.setLayout(grid)
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def entry_changed( is_fee ):
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@ -710,7 +712,7 @@ class ElectrumWindow(QMainWindow):
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self.amount_e.is_shortcut = False
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sendable = self.get_sendable_balance()
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# there is only one output because we are completely spending inputs
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inputs, total, fee = self.wallet.choose_tx_inputs( sendable, 0, 1, self.get_payment_sources())
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inputs, total, fee = self.wallet.choose_tx_inputs( sendable, 0, 1, coins = self.get_coins())
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fee = self.wallet.estimated_fee(inputs, 1)
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amount = total - fee
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self.amount_e.setText( self.format_amount(amount) )
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@ -724,7 +726,7 @@ class ElectrumWindow(QMainWindow):
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if amount is None:
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return
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# assume that there will be 2 outputs (one for change)
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inputs, total, fee = self.wallet.choose_tx_inputs(amount, fee, 2, self.get_payment_sources())
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inputs, total, fee = self.wallet.choose_tx_inputs(amount, fee, 2, coins = self.get_coins())
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if not is_fee:
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self.fee_e.setText( self.format_amount( fee ) )
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if inputs:
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@ -749,17 +751,32 @@ class ElectrumWindow(QMainWindow):
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run_hook('create_send_tab', grid)
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return w
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def from_list_delete(self, item):
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i = self.from_list.indexOfTopLevelItem(item)
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self.pay_from.pop(i)
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self.redraw_from_list()
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def set_pay_from(self, l):
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self.pay_from = l
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def from_list_menu(self, position):
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item = self.from_list.itemAt(position)
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menu = QMenu()
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menu.addAction(_("Remove"), lambda: self.from_list_delete(item))
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menu.exec_(self.from_list.viewport().mapToGlobal(position))
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def set_pay_from(self, domain = None):
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self.pay_from = [] if domain == [] else self.wallet.get_unspent_coins(domain)
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self.redraw_from_list()
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def redraw_from_list(self):
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self.from_list.clear()
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self.from_label.setHidden(len(self.pay_from) == 0)
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self.from_list.setHidden(len(self.pay_from) == 0)
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for addr in self.pay_from:
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c, u = self.wallet.get_addr_balance(addr)
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balance = self.format_amount(c + u)
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self.from_list.addTopLevelItem(QTreeWidgetItem( [addr, balance] ))
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def format(x):
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h = x.get('prevout_hash')
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return h[0:8] + '...' + h[-8:] + ":%d"%x.get('prevout_n') + u'\t' + "%s"%x.get('address')
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for item in self.pay_from:
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self.from_list.addTopLevelItem(QTreeWidgetItem( [format(item), self.format_amount(item['value']) ]))
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def update_completions(self):
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l = []
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@ -810,9 +827,9 @@ class ElectrumWindow(QMainWindow):
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self.send_button.setDisabled(True)
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# first, create an unsigned tx
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domain = self.get_payment_sources()
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coins = self.get_coins()
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try:
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tx = self.wallet.make_unsigned_transaction(outputs, fee, None, domain)
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tx = self.wallet.make_unsigned_transaction(outputs, fee, None, coins = coins)
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tx.error = None
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except Exception as e:
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traceback.print_exc(file=sys.stdout)
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@ -1100,14 +1117,17 @@ class ElectrumWindow(QMainWindow):
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def get_sendable_balance(self):
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return sum(sum(self.wallet.get_addr_balance(a)) for a in self.get_payment_sources())
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return sum(map(lambda x:x['value'], self.get_coins()))
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def get_payment_sources(self):
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def get_coins(self):
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if self.pay_from:
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return self.pay_from
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else:
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return self.wallet.get_account_addresses(self.current_account)
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domain = self.wallet.get_account_addresses(self.current_account)
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for i in self.wallet.frozen_addresses:
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if i in domain: domain.remove(i)
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return self.wallet.get_unspent_coins(domain)
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def send_from_addresses(self, addrs):
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@ -3,7 +3,7 @@ import ast
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import threading
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import os
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from util import user_dir, print_error
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from util import user_dir, print_error, print_msg
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@ -661,17 +661,18 @@ class Abstract_Wallet:
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return [x[1] for x in coins]
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def choose_tx_inputs( self, amount, fixed_fee, num_outputs, domain = None ):
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def choose_tx_inputs( self, amount, fixed_fee, num_outputs, domain = None, coins = None ):
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""" todo: minimize tx size """
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total = 0
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fee = self.fee if fixed_fee is None else fixed_fee
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if domain is None:
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domain = self.addresses(True)
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for i in self.frozen_addresses:
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if i in domain: domain.remove(i)
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if not coins:
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if domain is None:
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domain = self.addresses(True)
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for i in self.frozen_addresses:
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if i in domain: domain.remove(i)
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coins = self.get_unspent_coins(domain)
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coins = self.get_unspent_coins(domain)
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inputs = []
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for item in coins:
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@ -852,11 +853,11 @@ class Abstract_Wallet:
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return default_label
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def make_unsigned_transaction(self, outputs, fee=None, change_addr=None, domain=None ):
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def make_unsigned_transaction(self, outputs, fee=None, change_addr=None, domain=None, coins=None ):
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for address, x in outputs:
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assert is_valid(address), "Address " + address + " is invalid!"
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amount = sum( map(lambda x:x[1], outputs) )
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inputs, total, fee = self.choose_tx_inputs( amount, fee, len(outputs), domain )
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inputs, total, fee = self.choose_tx_inputs( amount, fee, len(outputs), domain, coins )
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if not inputs:
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raise ValueError("Not enough funds")
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for txin in inputs:
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@ -865,8 +866,8 @@ class Abstract_Wallet:
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return Transaction.from_io(inputs, outputs)
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def mktx(self, outputs, password, fee=None, change_addr=None, domain= None ):
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tx = self.make_unsigned_transaction(outputs, fee, change_addr, domain)
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def mktx(self, outputs, password, fee=None, change_addr=None, domain= None, coins = None ):
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tx = self.make_unsigned_transaction(outputs, fee, change_addr, domain, coins)
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keypairs = {}
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self.add_keypairs_from_wallet(tx, keypairs, password)
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if keypairs:
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