taddresses.py - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
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DIR Files
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DIR Submodules
---
taddresses.py (8888B)
---
1 from typing import TYPE_CHECKING
2
3 from kivy.app import App
4 from kivy.clock import Clock
5 from kivy.factory import Factory
6 from kivy.properties import ObjectProperty
7 from kivy.lang import Builder
8 from decimal import Decimal
9 from kivy.uix.popup import Popup
10
11 from electrum.gui.kivy.i18n import _
12 from ...util import address_colors
13
14 if TYPE_CHECKING:
15 from ...main_window import ElectrumWindow
16
17
18 Builder.load_string('''
19 <AddressLabel@Label>
20 text_size: self.width, None
21 halign: 'left'
22 valign: 'top'
23
24 <AddressItem@CardItem>
25 address: ''
26 memo: ''
27 amount: ''
28 status: ''
29 BoxLayout:
30 spacing: '8dp'
31 height: '32dp'
32 orientation: 'vertical'
33 Widget
34 AddressLabel:
35 text: root.address
36 shorten: True
37 Widget
38 AddressLabel:
39 text: (root.amount if root.status == 'Funded' else root.status) + ' ' + root.memo
40 color: .699, .699, .699, 1
41 font_size: '13sp'
42 shorten: True
43 Widget
44
45 <AddressButton@Button>:
46 background_color: 1, .585, .878, 0
47 halign: 'center'
48 text_size: (self.width, None)
49 shorten: True
50 size_hint: 0.5, None
51 default_text: ''
52 text: self.default_text
53 padding: '5dp', '5dp'
54 height: '40dp'
55 text_color: self.foreground_color
56 disabled_color: 1, 1, 1, 1
57 foreground_color: 1, 1, 1, 1
58 canvas.before:
59 Color:
60 rgba: (0.9, .498, 0.745, 1) if self.state == 'down' else self.background_color
61 Rectangle:
62 size: self.size
63 pos: self.pos
64
65 <AddressesDialog@Popup>
66 id: popup
67 title: _('Addresses')
68 message: ''
69 pr_status: 'Pending'
70 show_change: 0
71 show_used: 0
72 on_message:
73 self.update()
74 BoxLayout:
75 id:box
76 padding: '12dp', '12dp', '12dp', '12dp'
77 spacing: '12dp'
78 orientation: 'vertical'
79 BoxLayout:
80 spacing: '6dp'
81 height: self.minimum_height
82 size_hint: 1, None
83 orientation: 'horizontal'
84 AddressFilter:
85 opacity: 1
86 size_hint: 1, None
87 height: self.minimum_height
88 spacing: '5dp'
89 AddressButton:
90 id: search
91 text: {0:_('Receiving'), 1:_('Change'), 2:_('All')}[root.show_change]
92 on_release:
93 root.show_change = (root.show_change + 1) % 3
94 Clock.schedule_once(lambda dt: root.update())
95 AddressFilter:
96 opacity: 1
97 size_hint: 1, None
98 height: self.minimum_height
99 spacing: '5dp'
100 AddressButton:
101 id: search
102 text: {0:_('All'), 1:_('Unused'), 2:_('Funded'), 3:_('Used')}[root.show_used]
103 on_release:
104 root.show_used = (root.show_used + 1) % 4
105 Clock.schedule_once(lambda dt: root.update())
106 AddressFilter:
107 opacity: 1
108 size_hint: 1, None
109 height: self.minimum_height
110 spacing: '5dp'
111 canvas.before:
112 Color:
113 rgba: 0.9, 0.9, 0.9, 1
114 AddressButton:
115 id: change
116 text: root.message if root.message else _('Search')
117 on_release: Clock.schedule_once(lambda dt: app.description_dialog(popup))
118 RecycleView:
119 scroll_type: ['bars', 'content']
120 bar_width: '15dp'
121 viewclass: 'AddressItem'
122 id: search_container
123 RecycleBoxLayout:
124 orientation: 'vertical'
125 default_size: None, dp(56)
126 default_size_hint: 1, None
127 size_hint_y: None
128 height: self.minimum_height
129
130 <AddressPopup@Popup>:
131 address: ''
132 balance: ''
133 status: ''
134 script_type: ''
135 pk: ''
136 address_color: 1, 1, 1, 1
137 address_background_color: 0.3, 0.3, 0.3, 1
138 BoxLayout:
139 orientation: 'vertical'
140 ScrollView:
141 GridLayout:
142 cols: 1
143 height: self.minimum_height
144 size_hint_y: None
145 padding: '10dp'
146 spacing: '10dp'
147 TopLabel:
148 text: _('Address')
149 RefLabel:
150 color: root.address_color
151 background_color: root.address_background_color
152 data: root.address
153 name: _('Address')
154 GridLayout:
155 cols: 1
156 size_hint_y: None
157 height: self.minimum_height
158 spacing: '10dp'
159 BoxLabel:
160 text: _('Balance')
161 value: root.balance
162 BoxLabel:
163 text: _('Script type')
164 value: root.script_type
165 BoxLabel:
166 text: _('Status')
167 value: root.status
168 TopLabel:
169 text: _('Private Key')
170 RefLabel:
171 data: root.pk
172 name: _('Private key')
173 on_touched: if not self.data: root.do_export(self)
174 Widget:
175 size_hint: 1, 0.1
176 BoxLayout:
177 size_hint: 1, None
178 height: '48dp'
179 Button:
180 size_hint: 0.5, None
181 height: '48dp'
182 text: _('Receive')
183 on_release: root.receive_at()
184 Button:
185 size_hint: 0.5, None
186 height: '48dp'
187 text: _('Close')
188 on_release: root.dismiss()
189 ''')
190
191
192
193 class AddressPopup(Popup):
194
195 def __init__(self, parent, address, balance, status, **kwargs):
196 super(AddressPopup, self).__init__(**kwargs)
197 self.title = _('Address Details')
198 self.parent_dialog = parent
199 self.app = parent.app
200 self.address = address
201 self.status = status
202 self.script_type = self.app.wallet.get_txin_type(self.address)
203 self.balance = self.app.format_amount_and_units(balance)
204 self.address_color, self.address_background_color = address_colors(self.app.wallet, address)
205
206 def receive_at(self):
207 self.dismiss()
208 self.parent_dialog.dismiss()
209 self.app.switch_to('receive')
210 # retry until receive_screen is set
211 Clock.schedule_interval(lambda dt: bool(self.app.receive_screen.set_address(self.address) and False) if self.app.receive_screen else True, 0.1)
212
213 def do_export(self, pk_label):
214 self.app.export_private_keys(pk_label, self.address)
215
216
217 class AddressesDialog(Factory.Popup):
218
219 def __init__(self, app):
220 Factory.Popup.__init__(self)
221 self.app = app # type: ElectrumWindow
222
223 def get_card(self, addr, balance, is_used, label):
224 ci = {}
225 ci['screen'] = self
226 ci['address'] = addr
227 ci['memo'] = label
228 ci['amount'] = self.app.format_amount_and_units(balance)
229 ci['status'] = _('Used') if is_used else _('Funded') if balance > 0 else _('Unused')
230 return ci
231
232 def update(self):
233 wallet = self.app.wallet
234 if self.show_change == 0:
235 _list = wallet.get_receiving_addresses()
236 elif self.show_change == 1:
237 _list = wallet.get_change_addresses()
238 else:
239 _list = wallet.get_addresses()
240 search = self.message
241 container = self.ids.search_container
242 n = 0
243 cards = []
244 for address in _list:
245 label = wallet.get_label(address)
246 balance = sum(wallet.get_addr_balance(address))
247 is_used_and_empty = wallet.is_used(address) and balance == 0
248 if self.show_used == 1 and (balance or is_used_and_empty):
249 continue
250 if self.show_used == 2 and balance == 0:
251 continue
252 if self.show_used == 3 and not is_used_and_empty:
253 continue
254 card = self.get_card(address, balance, is_used_and_empty, label)
255 if search and not self.ext_search(card, search):
256 continue
257 cards.append(card)
258 n += 1
259 container.data = cards
260 if not n:
261 self.app.show_error('No address matching your search')
262
263 def show_item(self, obj):
264 address = obj.address
265 c, u, x = self.app.wallet.get_addr_balance(address)
266 balance = c + u + x
267 d = AddressPopup(self, address, balance, obj.status)
268 d.open()
269
270 def ext_search(self, card, search):
271 return card['memo'].find(search) >= 0 or card['amount'].find(search) >= 0