various updates for the text GUI
This commit is contained in:
ThomasV
@@ -6,20 +6,23 @@ import locale
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from decimal import Decimal
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import getpass
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import logging
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import pyperclip
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from typing import TYPE_CHECKING, Optional
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import electrum
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from electrum.gui import BaseElectrumGui
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from electrum import util
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from electrum.util import format_satoshis
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from electrum.util import format_satoshis, format_time
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from electrum.util import EventListener, event_listener
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from electrum.bitcoin import is_address, COIN
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from electrum.bitcoin import is_address, address_to_script, COIN
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from electrum.transaction import PartialTxOutput
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from electrum.wallet import Wallet, Abstract_Wallet
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from electrum.wallet_db import WalletDB
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from electrum.storage import WalletStorage
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from electrum.network import NetworkParameters, TxBroadcastError, BestEffortRequestFailed
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from electrum.interface import ServerAddr
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from electrum.invoices import Invoice
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from electrum.invoices import PR_DEFAULT_EXPIRATION_WHEN_CREATING
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if TYPE_CHECKING:
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from electrum.daemon import Daemon
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@@ -29,6 +32,20 @@ if TYPE_CHECKING:
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_ = lambda x:x # i18n
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def parse_bip21(text):
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try:
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return util.parse_URI(text)
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except:
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return
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def parse_bolt11(text):
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from electrum.lnaddr import lndecode
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try:
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return lndecode(text)
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except:
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return
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class ElectrumGui(BaseElectrumGui, EventListener):
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@@ -58,36 +75,43 @@ class ElectrumGui(BaseElectrumGui, EventListener):
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curses.init_pair(1, curses.COLOR_WHITE, curses.COLOR_BLUE)
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curses.init_pair(2, curses.COLOR_WHITE, curses.COLOR_CYAN)
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curses.init_pair(3, curses.COLOR_BLACK, curses.COLOR_WHITE)
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curses.halfdelay(1)
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self.stdscr.keypad(1)
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self.stdscr.border(0)
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self.maxy, self.maxx = self.stdscr.getmaxyx()
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self.set_cursor(0)
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self.w = curses.newwin(10, 50, 5, 5)
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self.lightning_invoice = None
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self.tab = 0
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self.pos = 0
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self.popup_pos = 0
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self.qr_mode = 0
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self.str_recipient = ""
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self.str_description = ""
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self.str_amount = ""
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self.str_fee = ""
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self.history = None
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self.txid = []
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self.str_recv_description = ""
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self.str_recv_amount = ""
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self.str_recv_expiry = ""
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self.channel_ids = []
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self.requests = []
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self.register_callbacks()
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self.tab_names = [_("History"), _("Send"), _("Receive"), _("Addresses"), _("Contacts"), _("Banner")]
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self.tab_names = [_("History"), _("Send"), _("Receive"), _("Addresses"), _("Coins"), _("Channels"), _("Contacts"), _("Banner")]
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self.num_tabs = len(self.tab_names)
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self.need_update = False
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@event_listener
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def on_event_wallet_updated(self, wallet):
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self.update()
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self.need_update = True
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@event_listener
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def on_event_network_updated(self):
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self.update()
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self.need_update = True
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def set_cursor(self, x):
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try:
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@@ -115,22 +139,26 @@ class ElectrumGui(BaseElectrumGui, EventListener):
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if self.tab == 0:
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self.print_history()
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self.refresh()
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self.need_update = False
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def print_button(self, x, y, text, pos):
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self.stdscr.addstr(x, y, text, curses.A_REVERSE if self.pos%self.max_pos==pos else curses.color_pair(2))
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def print_edit_line(self, y, x, label, text, index, size):
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text += " "*(size - len(text))
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self.stdscr.addstr(y, x, label)
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self.stdscr.addstr(y, x + 13, text, curses.A_REVERSE if self.pos%self.max_pos==index else curses.color_pair(1))
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def print_history(self):
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width = [20, 40, 14, 14]
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delta = (self.maxx - sum(width) - 4)/3
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format_str = "%"+"%d"%width[0]+"s"+"%"+"%d"%(width[1]+delta)+"s"+"%"+"%d"%(width[2]+delta)+"s"+"%"+"%d"%(width[3]+delta)+"s"
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x = 2
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self.history_format_str = self.format_column_width(x, [-20, '*', 15, 15])
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if self.history is None:
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self.update_history()
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self.print_list(self.history[::-1], format_str%(_("Date"), _("Description"), _("Amount"), _("Balance")))
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self.print_list(2, x, self.history[::-1], headers=self.history_format_str%(_("Date"), _("Description"), _("Amount"), _("Balance")))
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def update_history(self):
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width = [20, 40, 14, 14]
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delta = (self.maxx - sum(width) - 4)/3
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format_str = "%"+"%d"%width[0]+"s"+"%"+"%d"%(width[1]+delta)+"s"+"%"+"%d"%(width[2]+delta)+"s"+"%"+"%d"%(width[3]+delta)+"s"
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domain = self.wallet.get_addresses()
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self.history = []
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self.txid = []
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@@ -153,11 +181,18 @@ class ElectrumGui(BaseElectrumGui, EventListener):
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if len(label) > 40:
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label = label[0:37] + '...'
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self.history.append(format_str % (
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self.history.append(self.history_format_str % (
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time_str, label,
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format_satoshis(amount_sat, whitespaces=True),
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format_satoshis(balance_sat, whitespaces=True)))
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self.config.format_amount(amount_sat, whitespaces=True),
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self.config.format_amount(balance_sat, whitespaces=True)))
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def print_clipboard(self):
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return
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c = pyperclip.paste()
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if c:
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if len(c) > 20:
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c = c[0:20] + '...'
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self.stdscr.addstr(self.maxy -1, self.maxx // 3, ' ' + _('Clipboard') + ': ' + c + ' ')
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def print_balance(self):
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if not self.network:
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@@ -166,115 +201,273 @@ class ElectrumGui(BaseElectrumGui, EventListener):
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if not self.wallet.is_up_to_date():
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msg = _("Synchronizing...")
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else:
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c, u, x = self.wallet.get_balance()
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msg = _("Balance")+": %f "%(Decimal(c) / COIN)
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if u:
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msg += " [%f unconfirmed]"%(Decimal(u) / COIN)
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if x:
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msg += " [%f unmatured]"%(Decimal(x) / COIN)
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balance = sum(self.wallet.get_balances_for_piechart())
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msg = _("Balance") + ': ' + self.config.format_amount_and_units(balance)
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else:
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msg = _("Not connected")
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msg = ' ' + msg + ' '
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self.stdscr.addstr(self.maxy -1, 3, msg)
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for i in range(self.num_tabs):
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self.stdscr.addstr(0, 2 + 2*i + len(''.join(self.tab_names[0:i])), ' '+self.tab_names[i]+' ', curses.A_BOLD if self.tab == i else 0)
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self.stdscr.addstr(0, 2 + 2*i + len(''.join(self.tab_names[0:i])), ' '+self.tab_names[i]+' ', curses.A_REVERSE if self.tab == i else 0)
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self.stdscr.addstr(self.maxy -1, self.maxx-30, ' ' + ' '.join([_("Settings"), _("Network"), _("Quit")]) + ' ')
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self.stdscr.addstr(self.maxy -1, self.maxx-30, ' '.join([_("Settings"), _("Network"), _("Quit")]))
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def print_receive_tab(self):
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self.stdscr.clear()
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self.buttons = {}
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self.max_pos = 5 + len(list(self.wallet.get_unpaid_requests()))
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self.index = 0
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self.add_edit_line(3, 2, _("Description"), self.str_recv_description, 40)
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self.add_edit_line(5, 2, _("Amount"), self.str_recv_amount, 15)
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self.stdscr.addstr(5, 31, self.config.get_base_unit())
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self.add_edit_line(7, 2, _("Expiry"), self.str_recv_expiry, 15)
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self.add_button(9, 15, _("[Create]"), self.do_create_request)
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self.add_button(9, 25, _("[Clear]"), self.do_clear_request)
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self.print_requests_list(13, 2, offset_pos=5)
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return
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def print_receive(self):
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addr = self.wallet.get_receiving_address()
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self.stdscr.addstr(2, 1, "Address: "+addr)
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self.print_qr(addr)
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def run_receive_tab(self, c):
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if self.pos == 0:
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self.str_recv_description = self.edit_str(self.str_recv_description, c)
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elif self.pos == 1:
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self.str_recv_amount = self.edit_str(self.str_recv_amount, c)
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elif self.pos in self.buttons and c == 10:
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self.buttons[self.pos]()
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elif self.pos >= 5 and c == 10:
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key = self.requests[self.pos - 5]
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self.show_request_menu(key)
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def question(self, msg):
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out = self.run_popup(msg, ["No", "Yes"]).get('button')
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return out == "Yes"
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def show_request_menu(self, key):
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req = self.wallet.get_request(key)
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addr = req.get_address() or ''
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URI = req.get_bip21_URI()
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lnaddr = req.lightning_invoice or ''
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out = self.run_popup('Request', ["View", "Copy address", "Copy URI", "Copy Lightning Invoice", "Delete"]).get('button')
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if out == "Delete":
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self.wallet.delete_request(key)
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self.max_pos -= 1
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elif out == "Copy address":
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pyperclip.copy(addr)
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elif out == "Copy URI":
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pyperclip.copy(URI)
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elif out == "Copy Lightning Invoice":
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pyperclip.copy(lnaddr)
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elif out == "View":
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self.show_request(key)
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def show_invoice_menu(self):
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key = self.invoices[self.pos - 7]
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invoice = self.wallet.get_invoice(key)
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out = self.run_popup('Invoice', ["Pay", "Delete"]).get('button')
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if out == "Pay":
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self.do_pay_invoice(invoice)
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elif out == "Delete":
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self.wallet.delete_invoice(key)
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self.max_pos -= 1
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def format_column_width(self, offset, width):
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delta = self.maxx -2 -offset - sum([abs(x) for x in width if x != '*'])
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fmt = ''
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for w in width:
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if w == '*':
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fmt += "%-" + "%d"%delta + "s"
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else:
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fmt += "%" + "%d"%w + "s"
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return fmt
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def print_invoices_list(self, y, x, offset_pos):
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messages = []
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invoices = []
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fmt = self.format_column_width(x, [-20, '*', 15, 25])
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headers = fmt % ("Date", "Description", "Amount", "Status")
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for req in self.wallet.get_unpaid_invoices():
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key = self.wallet.get_key_for_outgoing_invoice(req)
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status = self.wallet.get_invoice_status(req)
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status_str = req.get_status_str(status)
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timestamp = req.get_time()
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date = format_time(timestamp)
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amount = req.get_amount_sat()
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message = req.get_message()
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amount_str = self.config.format_amount(amount) if amount else ""
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labels = []
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messages.append(fmt % (date, message, amount_str, status_str))
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invoices.append(key)
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self.invoices = invoices
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self.print_list(y, x, messages, headers=headers, offset_pos=offset_pos)
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def print_requests_list(self, y, x, offset_pos):
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messages = []
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requests = []
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fmt = self.format_column_width(x, [-20, '*', 15, 25])
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headers = fmt % ("Date", "Description", "Amount", "Status")
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for req in self.wallet.get_unpaid_requests():
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key = self.wallet.get_key_for_receive_request(req)
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status = self.wallet.get_request_status(key)
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status_str = req.get_status_str(status)
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timestamp = req.get_time()
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date = format_time(timestamp)
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amount = req.get_amount_sat()
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message = req.get_message()
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amount_str = self.config.format_amount(amount) if amount else ""
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labels = []
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messages.append(fmt % (date, message, amount_str, status_str))
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requests.append(key)
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self.requests = requests
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self.print_list(y, x, messages, headers=headers, offset_pos=offset_pos)
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def print_contacts(self):
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messages = map(lambda x: "%20s %45s "%(x[0], x[1][1]), self.contacts.items())
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self.print_list(messages, "%19s %15s "%("Key", "Value"))
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messages = list(map(lambda x: "%20s %45s "%(x[0], x[1][1]), self.contacts.items()))
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self.print_list(2, 1, messages, "%19s %15s "%("Key", "Value"))
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def print_addresses(self):
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fmt = "%-35s %-30s"
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messages = map(lambda addr: fmt % (addr, self.wallet.get_label(addr)), self.wallet.get_addresses())
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self.print_list(messages, fmt % ("Address", "Label"))
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x = 2
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fmt = self.format_column_width(x, [-50, '*', 15])
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messages = [ fmt % (
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addr,
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self.wallet.get_label(addr),
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self.config.format_amount(sum(self.wallet.get_addr_balance(addr)), whitespaces=True)
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) for addr in self.wallet.get_addresses() ]
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self.print_list(2, x, messages, fmt % ("Address", "Description", "Balance"))
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def print_edit_line(self, y, label, text, index, size):
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text += " "*(size - len(text))
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self.stdscr.addstr(y, 2, label)
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self.stdscr.addstr(y, 15, text, curses.A_REVERSE if self.pos%6==index else curses.color_pair(1))
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def print_utxos(self):
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x = 2
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fmt = self.format_column_width(x, [-70, '*', 15])
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utxos = self.wallet.get_utxos()
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messages = [ fmt % (
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utxo.prevout.to_str(),
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self.wallet.get_label(utxo.prevout.txid.hex()),
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self.config.format_amount(utxo.value_sats(), whitespaces=True)
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) for utxo in utxos]
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self.print_list(2, x, sorted(messages), fmt % ("Outpoint", "Description", "Balance"))
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def print_channels(self):
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if not self.wallet.lnworker:
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return
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fmt = "%-35s %-10s %-30s"
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channels = self.wallet.lnworker.get_channel_objects()
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messages = []
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channel_ids = []
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for chan in channels.values():
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channel_ids.append(chan.short_id_for_GUI())
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messages.append(fmt % (chan.short_id_for_GUI(), self.config.format_amount(chan.get_capacity()), chan.get_state().name))
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self.channel_ids = channel_ids
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self.print_list(2, 1, messages, fmt % ("Scid", "Capacity", "State"))
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def print_send_tab(self):
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self.stdscr.clear()
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self.print_edit_line(3, _("Pay to"), self.str_recipient, 0, 40)
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self.print_edit_line(5, _("Description"), self.str_description, 1, 40)
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self.print_edit_line(7, _("Amount"), self.str_amount, 2, 15)
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self.print_edit_line(9, _("Fee"), self.str_fee, 3, 15)
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self.stdscr.addstr(12, 15, _("[Send]"), curses.A_REVERSE if self.pos%6==4 else curses.color_pair(2))
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self.stdscr.addstr(12, 25, _("[Clear]"), curses.A_REVERSE if self.pos%6==5 else curses.color_pair(2))
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self.maxpos = 6
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self.buttons = {}
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self.max_pos = 7 + len(list(self.wallet.get_unpaid_invoices()))
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self.index = 0
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self.add_edit_line(3, 2, _("Pay to"), self.str_recipient, 40)
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self.add_edit_line(5, 2, _("Description"), self.str_description, 40)
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self.add_edit_line(7, 2, _("Amount"), self.str_amount, 15)
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self.stdscr.addstr(7, 31, self.config.get_base_unit())
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self.add_button(9, 15, _("[Paste]"), self.do_paste)
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self.add_button(9, 25, _("[Clear]"), self.do_clear)
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self.add_button(9, 35, _("[Save]"), self.do_save_invoice)
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self.add_button(9, 44, _("[Pay]"), self.do_pay)
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#
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self.print_invoices_list(13, 2, offset_pos=7)
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def add_edit_line(self, y, x, title, data, length):
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self.print_edit_line(y, x, title, data, self.index, length)
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self.index += 1
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def add_button(self, y, x, title, action):
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self.print_button(y, x, title, self.index)
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self.buttons[self.index] = action
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self.index += 1
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def print_banner(self):
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if self.network and self.network.banner:
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banner = self.network.banner
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banner = banner.replace('\r', '')
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self.print_list(banner.split('\n'))
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self.print_list(2, 1, banner.split('\n'))
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def print_qr(self, data):
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def get_qr(self, data):
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import qrcode
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try:
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from StringIO import StringIO
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except ImportError:
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from io import StringIO
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s = StringIO()
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self.qr = qrcode.QRCode()
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self.qr.add_data(data)
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self.qr.print_ascii(out=s, invert=False)
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msg = s.getvalue()
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lines = msg.split('\n')
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return lines
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def print_qr(self, w, y, x, lines):
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try:
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for i, l in enumerate(lines):
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l = l.encode("utf-8")
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self.stdscr.addstr(i+5, 5, l, curses.color_pair(3))
|
||||
w.addstr(y + i, x, l, curses.color_pair(3))
|
||||
except curses.error:
|
||||
m = 'error. screen too small?'
|
||||
m = m.encode(self.encoding)
|
||||
self.stdscr.addstr(5, 1, m, 0)
|
||||
w.addstr(y, x, m, 0)
|
||||
|
||||
|
||||
def print_list(self, lst, firstline = None):
|
||||
lst = list(lst)
|
||||
self.maxpos = len(lst)
|
||||
if not self.maxpos: return
|
||||
if firstline:
|
||||
firstline += " "*(self.maxx -2 - len(firstline))
|
||||
self.stdscr.addstr(1, 1, firstline)
|
||||
for i in range(self.maxy-4):
|
||||
msg = lst[i] if i < len(lst) else ""
|
||||
def print_list(self, y, x, lst, headers=None, offset_pos=0):
|
||||
self.list_length = len(lst)
|
||||
if not self.list_length:
|
||||
return
|
||||
if headers:
|
||||
headers += " "*(self.maxx -2 - len(headers))
|
||||
self.stdscr.addstr(y, x, headers, curses.A_BOLD)
|
||||
for i in range(self.maxy - 2 - y):
|
||||
msg = lst[i] if i < self.list_length else ""
|
||||
msg += " "*(self.maxx - 2 - len(msg))
|
||||
m = msg[0:self.maxx - 2]
|
||||
m = m.encode(self.encoding)
|
||||
self.stdscr.addstr(i+2, 1, m, curses.A_REVERSE if i == (self.pos % self.maxpos) else 0)
|
||||
selected = self.pos >= offset_pos and (i == ((self.pos - offset_pos) % self.list_length))
|
||||
self.stdscr.addstr(i+y+1, x, m, curses.A_REVERSE if selected else 0)
|
||||
|
||||
self.max_pos = self.list_length + offset_pos
|
||||
|
||||
def refresh(self):
|
||||
if self.tab == -1: return
|
||||
if self.tab == -1:
|
||||
return
|
||||
self.stdscr.border(0)
|
||||
self.print_balance()
|
||||
self.print_clipboard()
|
||||
self.stdscr.refresh()
|
||||
|
||||
def increase_cursor(self, delta):
|
||||
self.pos += delta
|
||||
self.pos = max(0, self.pos)
|
||||
self.pos = min(self.pos, self.max_pos - 1)
|
||||
|
||||
def getch(self, redraw=False):
|
||||
while True:
|
||||
c = self.stdscr.getch()
|
||||
if c != -1:
|
||||
return c
|
||||
if self.need_update and redraw:
|
||||
self.update()
|
||||
|
||||
def main_command(self):
|
||||
c = self.stdscr.getch()
|
||||
print(c)
|
||||
c = self.getch(redraw=True)
|
||||
cc = curses.unctrl(c).decode()
|
||||
if c == curses.KEY_RIGHT: self.tab = (self.tab + 1)%self.num_tabs
|
||||
elif c == curses.KEY_LEFT: self.tab = (self.tab - 1)%self.num_tabs
|
||||
elif c == curses.KEY_DOWN: self.pos +=1
|
||||
elif c == curses.KEY_UP: self.pos -= 1
|
||||
elif c == 9: self.pos +=1 # tab
|
||||
elif cc in ['^W', '^C', '^X', '^Q']: self.tab = -1
|
||||
elif cc in ['^N']: self.network_dialog()
|
||||
elif cc == '^S': self.settings_dialog()
|
||||
else: return c
|
||||
if self.pos<0: self.pos=0
|
||||
if self.pos>=self.maxpos: self.pos=self.maxpos - 1
|
||||
if c == curses.KEY_RIGHT:
|
||||
self.tab = (self.tab + 1)%self.num_tabs
|
||||
elif c == curses.KEY_LEFT:
|
||||
self.tab = (self.tab - 1)%self.num_tabs
|
||||
elif c in [curses.KEY_DOWN, 9]:
|
||||
self.increase_cursor(1)
|
||||
elif c == curses.KEY_UP:
|
||||
self.increase_cursor(-1)
|
||||
elif cc in ['^W', '^C', '^X', '^Q']:
|
||||
self.tab = -1
|
||||
elif cc in ['^N']:
|
||||
self.network_dialog()
|
||||
elif cc == '^S':
|
||||
self.settings_dialog()
|
||||
else:
|
||||
return c
|
||||
|
||||
def run_tab(self, i, print_func, exec_func):
|
||||
while self.tab == i:
|
||||
@@ -284,13 +477,11 @@ class ElectrumGui(BaseElectrumGui, EventListener):
|
||||
c = self.main_command()
|
||||
if c: exec_func(c)
|
||||
|
||||
|
||||
def run_history_tab(self, c):
|
||||
# Get txid from cursor position
|
||||
if c == 10:
|
||||
out = self.run_popup('', ['Transaction ID:', self.txid[self.pos]])
|
||||
|
||||
|
||||
def edit_str(self, target, c, is_num=False):
|
||||
# detect backspace
|
||||
cc = curses.unctrl(c).decode()
|
||||
@@ -300,25 +491,18 @@ class ElectrumGui(BaseElectrumGui, EventListener):
|
||||
target += cc
|
||||
return target
|
||||
|
||||
|
||||
def run_send_tab(self, c):
|
||||
if self.pos%6 == 0:
|
||||
self.pos = self.pos % self.max_pos
|
||||
if self.pos == 0:
|
||||
self.str_recipient = self.edit_str(self.str_recipient, c)
|
||||
if self.pos%6 == 1:
|
||||
elif self.pos == 1:
|
||||
self.str_description = self.edit_str(self.str_description, c)
|
||||
if self.pos%6 == 2:
|
||||
elif self.pos == 2:
|
||||
self.str_amount = self.edit_str(self.str_amount, c, True)
|
||||
elif self.pos%6 == 3:
|
||||
self.str_fee = self.edit_str(self.str_fee, c, True)
|
||||
elif self.pos%6==4:
|
||||
if c == 10: self.do_send()
|
||||
elif self.pos%6==5:
|
||||
if c == 10: self.do_clear()
|
||||
|
||||
|
||||
def run_receive_tab(self, c):
|
||||
if c == 10:
|
||||
out = self.run_popup('Address', ["Edit label", "Freeze", "Prioritize"])
|
||||
elif self.pos in self.buttons and c == 10:
|
||||
self.buttons[self.pos]()
|
||||
elif self.pos >= 7 and c == 10:
|
||||
self.show_invoice_menu()
|
||||
|
||||
def run_contacts_tab(self, c):
|
||||
if c == 10 and self.contacts:
|
||||
@@ -333,21 +517,32 @@ class ElectrumGui(BaseElectrumGui, EventListener):
|
||||
if s:
|
||||
self.wallet.set_label(key, s)
|
||||
|
||||
def run_addresses_tab(self, c):
|
||||
pass
|
||||
|
||||
def run_utxos_tab(self, c):
|
||||
pass
|
||||
|
||||
def run_channels_tab(self, c):
|
||||
if c == 10:
|
||||
out = self.run_popup('Channel Details', ['Short channel ID:', self.channel_ids[self.pos]])
|
||||
|
||||
def run_banner_tab(self, c):
|
||||
self.show_message(repr(c))
|
||||
pass
|
||||
|
||||
def main(self):
|
||||
|
||||
tty.setraw(sys.stdin)
|
||||
try:
|
||||
while self.tab != -1:
|
||||
self.run_tab(0, self.print_history, self.run_history_tab)
|
||||
self.run_tab(1, self.print_send_tab, self.run_send_tab)
|
||||
self.run_tab(2, self.print_receive, self.run_receive_tab)
|
||||
self.run_tab(3, self.print_addresses, self.run_banner_tab)
|
||||
self.run_tab(4, self.print_contacts, self.run_contacts_tab)
|
||||
self.run_tab(5, self.print_banner, self.run_banner_tab)
|
||||
self.run_tab(0, self.print_history, self.run_history_tab)
|
||||
self.run_tab(1, self.print_send_tab, self.run_send_tab)
|
||||
self.run_tab(2, self.print_receive_tab, self.run_receive_tab)
|
||||
self.run_tab(3, self.print_addresses, self.run_addresses_tab)
|
||||
self.run_tab(4, self.print_utxos, self.run_utxos_tab)
|
||||
self.run_tab(5, self.print_channels, self.run_channels_tab)
|
||||
self.run_tab(6, self.print_contacts, self.run_contacts_tab)
|
||||
self.run_tab(7, self.print_banner, self.run_banner_tab)
|
||||
except curses.error as e:
|
||||
raise Exception("Error with curses. Is your screen too small?") from e
|
||||
finally:
|
||||
@@ -363,21 +558,127 @@ class ElectrumGui(BaseElectrumGui, EventListener):
|
||||
self.str_fee = ''
|
||||
self.str_description = ''
|
||||
|
||||
def do_send(self):
|
||||
if not is_address(self.str_recipient):
|
||||
self.show_message(_('Invalid Bitcoin address'))
|
||||
return
|
||||
try:
|
||||
amount = int(Decimal(self.str_amount) * COIN)
|
||||
except Exception:
|
||||
def do_create_request(self):
|
||||
amount_sat = self.parse_amount(self.str_recv_amount)
|
||||
if not amount_sat:
|
||||
self.show_message(_('Invalid Amount'))
|
||||
return
|
||||
try:
|
||||
fee = int(Decimal(self.str_fee) * COIN)
|
||||
except Exception:
|
||||
self.show_message(_('Invalid Fee'))
|
||||
return
|
||||
if amount_sat < self.wallet.dust_threshold():
|
||||
address = None
|
||||
if not self.wallet.has_lightning():
|
||||
return
|
||||
else:
|
||||
address = self.wallet.get_unused_address()
|
||||
if not address:
|
||||
return
|
||||
message = self.str_recv_description
|
||||
expiry = self.config.get('request_expiry', PR_DEFAULT_EXPIRATION_WHEN_CREATING)
|
||||
key = self.wallet.create_request(amount_sat, message, expiry, address)
|
||||
self.do_clear_request()
|
||||
self.pos = self.max_pos
|
||||
self.show_request(key)
|
||||
|
||||
def do_clear_request(self):
|
||||
self.str_recv_amount = ""
|
||||
self.str_recv_description = ""
|
||||
|
||||
def do_paste(self):
|
||||
text = pyperclip.paste()
|
||||
text = text.strip()
|
||||
if not text:
|
||||
return
|
||||
if is_address(text):
|
||||
self.str_recipient = text
|
||||
self.lightning_invoice = None
|
||||
elif out := parse_bip21(text):
|
||||
amount_sat = out.get('amount')
|
||||
self.str_amount = self.config.format_amount(amount_sat) if amount_sat is not None else ''
|
||||
self.str_recipient = out.get('address') or ''
|
||||
self.str_description = out.get('message') or ''
|
||||
self.lightning_invoice = None
|
||||
elif lnaddr := parse_bolt11(text):
|
||||
amount_sat = lnaddr.get_amount_sat()
|
||||
self.str_recipient = lnaddr.pubkey.serialize().hex()
|
||||
self.str_description = lnaddr.get_description()
|
||||
self.str_amount = self.config.format_amount(amount_sat) if amount_sat is not None else ''
|
||||
self.lightning_invoice = text
|
||||
else:
|
||||
self.show_message(_('Could not parse clipboard text') + '\n\n' + text[0:20] + '...')
|
||||
|
||||
def parse_amount(self, text):
|
||||
try:
|
||||
x = Decimal(text)
|
||||
except:
|
||||
return None
|
||||
power = pow(10, self.config.get_decimal_point())
|
||||
return int(power * x)
|
||||
|
||||
def read_invoice(self):
|
||||
if self.lightning_invoice:
|
||||
invoice = Invoice.from_bech32(self.lightning_invoice)
|
||||
if invoice.amount_msat is None:
|
||||
amount_sat = self.parse_amount(self.str_amount)
|
||||
if amount_sat:
|
||||
invoice.amount_msat = int(amount_sat * 1000)
|
||||
else:
|
||||
self.show_error(_('No amount'))
|
||||
return
|
||||
elif is_address(self.str_recipient):
|
||||
amount_sat = self.parse_amount(self.str_amount)
|
||||
scriptpubkey = bytes.fromhex(address_to_script(self.str_recipient))
|
||||
outputs = [PartialTxOutput(scriptpubkey=scriptpubkey, value=amount_sat)]
|
||||
invoice = self.wallet.create_invoice(
|
||||
outputs=outputs,
|
||||
message=self.str_description,
|
||||
pr=None,
|
||||
URI=None)
|
||||
else:
|
||||
self.show_message(_('Invalid Bitcoin address'))
|
||||
return
|
||||
return invoice
|
||||
|
||||
def do_save_invoice(self):
|
||||
invoice = self.read_invoice()
|
||||
if not invoice:
|
||||
return
|
||||
self.save_pending_invoice(invoice)
|
||||
|
||||
def save_pending_invoice(self, invoice):
|
||||
self.do_clear()
|
||||
self.wallet.save_invoice(invoice)
|
||||
self.pending_invoice = None
|
||||
|
||||
def do_pay(self):
|
||||
invoice = self.read_invoice()
|
||||
if not invoice:
|
||||
return
|
||||
self.do_pay_invoice(invoice)
|
||||
|
||||
def do_pay_invoice(self, invoice):
|
||||
if invoice.is_lightning():
|
||||
self.pay_lightning_invoice(invoice)
|
||||
else:
|
||||
self.pay_onchain_dialog(invoice)
|
||||
|
||||
def pay_lightning_invoice(self, invoice):
|
||||
amount_msat = invoice.get_amount_msat()
|
||||
msg = _("Pay lightning invoice?")
|
||||
#+ '\n\n' + _("This will send {}?").format(self.format_amount_and_units(Decimal(amount_msat)/1000))
|
||||
if not self.question(msg):
|
||||
return
|
||||
self.save_pending_invoice(invoice)
|
||||
coro = self.wallet.lnworker.pay_invoice(invoice.lightning_invoice, amount_msat=amount_msat)
|
||||
|
||||
#self.window.run_coroutine_from_thread(coro, _('Sending payment'))
|
||||
self.show_message(_("Please wait..."), getchar=False)
|
||||
try:
|
||||
self.network.run_from_another_thread(coro)
|
||||
except Exception as e:
|
||||
self.show_message(str(e))
|
||||
else:
|
||||
self.show_message(_('Payment sent.'))
|
||||
|
||||
def pay_onchain_dialog(self, invoice):
|
||||
if self.wallet.has_password():
|
||||
password = self.password_dialog()
|
||||
if not password:
|
||||
@@ -385,16 +686,17 @@ class ElectrumGui(BaseElectrumGui, EventListener):
|
||||
else:
|
||||
password = None
|
||||
try:
|
||||
tx = self.wallet.mktx(outputs=[PartialTxOutput.from_address_and_value(self.str_recipient, amount)],
|
||||
password=password,
|
||||
fee=fee)
|
||||
tx = self.wallet.mktx(
|
||||
outputs=invoice.outputs,
|
||||
password=password,
|
||||
fee=None)
|
||||
except Exception as e:
|
||||
self.show_message(repr(e))
|
||||
return
|
||||
|
||||
if self.str_description:
|
||||
self.wallet.set_label(tx.txid(), self.str_description)
|
||||
|
||||
self.save_pending_invoice(invoice)
|
||||
self.show_message(_("Please wait..."), getchar=False)
|
||||
try:
|
||||
self.network.run_from_another_thread(self.network.broadcast_transaction(tx))
|
||||
@@ -416,7 +718,8 @@ class ElectrumGui(BaseElectrumGui, EventListener):
|
||||
for i, line in enumerate(message.split('\n')):
|
||||
w.addstr(2+i,2,line)
|
||||
w.refresh()
|
||||
if getchar: c = self.stdscr.getch()
|
||||
if getchar:
|
||||
c = self.getch()
|
||||
|
||||
def run_popup(self, title, items):
|
||||
return self.run_dialog(title, list(map(lambda x: {'type':'button','label':x}, items)), interval=1, y_pos = self.pos+3)
|
||||
@@ -444,9 +747,10 @@ class ElectrumGui(BaseElectrumGui, EventListener):
|
||||
return False
|
||||
if out.get('server') or out.get('proxy'):
|
||||
proxy = electrum.network.deserialize_proxy(out.get('proxy')) if out.get('proxy') else proxy_config
|
||||
net_params = NetworkParameters(server=server_addr,
|
||||
proxy=proxy,
|
||||
auto_connect=auto_connect)
|
||||
net_params = NetworkParameters(
|
||||
server=server_addr,
|
||||
proxy=proxy,
|
||||
auto_connect=auto_connect)
|
||||
self.network.run_from_another_thread(self.network.set_parameters(net_params))
|
||||
|
||||
def settings_dialog(self):
|
||||
@@ -459,14 +763,12 @@ class ElectrumGui(BaseElectrumGui, EventListener):
|
||||
fee = int(Decimal(out['Default fee']) * COIN)
|
||||
self.config.set_key('fee_per_kb', fee, True)
|
||||
|
||||
|
||||
def password_dialog(self):
|
||||
out = self.run_dialog('Password', [
|
||||
{'label':'Password', 'type':'password', 'value':''}
|
||||
], buttons = 1)
|
||||
return out.get('Password')
|
||||
|
||||
|
||||
def run_dialog(self, title, items, interval=2, buttons=None, y_pos=3):
|
||||
self.popup_pos = 0
|
||||
|
||||
@@ -477,12 +779,10 @@ class ElectrumGui(BaseElectrumGui, EventListener):
|
||||
w.clear()
|
||||
w.border(0)
|
||||
w.addstr(0, 2, title)
|
||||
|
||||
num = len(list(items))
|
||||
|
||||
numpos = num
|
||||
if buttons: numpos += 2
|
||||
|
||||
if buttons:
|
||||
numpos += 2
|
||||
for i in range(num):
|
||||
item = items[i]
|
||||
label = item.get('label')
|
||||
@@ -513,10 +813,13 @@ class ElectrumGui(BaseElectrumGui, EventListener):
|
||||
|
||||
w.refresh()
|
||||
|
||||
c = self.stdscr.getch()
|
||||
if c in [ord('q'), 27]: break
|
||||
elif c in [curses.KEY_LEFT, curses.KEY_UP]: self.popup_pos -= 1
|
||||
elif c in [curses.KEY_RIGHT, curses.KEY_DOWN]: self.popup_pos +=1
|
||||
c = self.getch()
|
||||
if c in [ord('q'), 27]:
|
||||
break
|
||||
elif c in [curses.KEY_LEFT, curses.KEY_UP]:
|
||||
self.popup_pos -= 1
|
||||
elif c in [curses.KEY_RIGHT, curses.KEY_DOWN]:
|
||||
self.popup_pos +=1
|
||||
else:
|
||||
i = self.popup_pos%numpos
|
||||
if buttons and c==10:
|
||||
@@ -553,5 +856,65 @@ class ElectrumGui(BaseElectrumGui, EventListener):
|
||||
elif _type == 'button':
|
||||
out['button'] = item.get('label')
|
||||
break
|
||||
|
||||
return out
|
||||
|
||||
def print_textbox(self, w, y, x, _text, pos):
|
||||
width = 60
|
||||
for i in range(len(_text)//width + 1):
|
||||
s = _text[i*width:(i+1)*width]
|
||||
w.addstr(y+i, x, s, curses.A_REVERSE if self.qr_mode == pos else curses.A_NORMAL)
|
||||
return i
|
||||
|
||||
def show_request(self, key):
|
||||
req = self.wallet.get_request(key)
|
||||
addr = req.get_address() or ''
|
||||
URI = req.get_bip21_URI()
|
||||
lnaddr = req.lightning_invoice or ''
|
||||
self.w = curses.newwin(self.maxy - 2, self.maxx - 2, 1, 1)
|
||||
w = self.w
|
||||
while True:
|
||||
if self.qr_mode == 0:
|
||||
text = addr
|
||||
data = addr
|
||||
elif self.qr_mode == 1:
|
||||
text = URI
|
||||
data = URI
|
||||
elif self.qr_mode == 2:
|
||||
text = lnaddr
|
||||
data = lnaddr.upper()
|
||||
|
||||
w.clear()
|
||||
w.border(0)
|
||||
w.addstr(0, 2, ' ' + _('Payment Request') + ' ')
|
||||
y = 2
|
||||
w.addstr(y, 2, "Address")
|
||||
h1 = self.print_textbox(w, y, 13, addr, 0)
|
||||
y += h1 + 2
|
||||
w.addstr(y, 2, "URI")
|
||||
h2 = self.print_textbox(w, y, 13, URI, 1)
|
||||
y += h2 + 2
|
||||
w.addstr(y, 2, "Lightning")
|
||||
h3 = self.print_textbox(w, y, 13, lnaddr, 2)
|
||||
y += h3 + 2
|
||||
lines = self.get_qr(data)
|
||||
qr_width = len(lines) * 2
|
||||
x = self.maxx - qr_width
|
||||
if x > 60:
|
||||
self.print_qr(w, 1, x, lines)
|
||||
else:
|
||||
w.addstr(y, 2, "Window too small for qr code")
|
||||
w.refresh()
|
||||
c = self.getch()
|
||||
if c in [curses.KEY_UP]:
|
||||
self.qr_mode -= 1
|
||||
elif c in [curses.KEY_DOWN, 9]:
|
||||
self.qr_mode +=1
|
||||
elif c == ord(' '):
|
||||
pyperclip.copy(text)
|
||||
self.print_clipboard()
|
||||
else:
|
||||
break
|
||||
self.qr_mode = self.qr_mode % 3
|
||||
|
||||
self.stdscr.refresh()
|
||||
return
|
||||
|
||||
Reference in New Issue
Block a user