Python Wallet.start_network方法代码示例

# 需要导入模块: from electrum.wallet import Wallet [as 别名]
# 或者: from electrum.wallet.Wallet import start_network [as 别名]
 def _start_wizard_to_select_or_create_wallet(self, path) -> Optional[Abstract_Wallet]:
     wizard = InstallWizard(self.config, self.app, self.plugins)
     try:
         path, storage = wizard.select_storage(path, self.daemon.get_wallet)
         # storage is None if file does not exist
         if storage is None:
             wizard.path = path  # needed by trustedcoin plugin
             wizard.run('new')
             storage = wizard.create_storage(path)
         else:
             wizard.run_upgrades(storage)
     except (UserCancelled, GoBack):
         return
     except WalletAlreadyOpenInMemory as e:
         return e.wallet
     except (WalletFileException, BitcoinException) as e:
         traceback.print_exc(file=sys.stderr)
         QMessageBox.warning(None, _('Error'),
                             _('Cannot load wallet') + ' (2):\n' + str(e))
         return
     finally:
         wizard.terminate()
     # return if wallet creation is not complete
     if storage is None or storage.get_action():
         return
     wallet = Wallet(storage)
     wallet.start_network(self.daemon.network)
     self.daemon.add_wallet(wallet)
     return wallet

# 需要导入模块: from electrum.wallet import Wallet [as 别名]
# 或者: from electrum.wallet.Wallet import start_network [as 别名]
 def on_wizard_complete(self, wizard, storage):
     if storage:
         wallet = Wallet(storage)
         wallet.start_network(self.daemon.network)
         self.daemon.add_wallet(wallet)
         self.load_wallet(wallet)
     elif not self.wallet:
         # wizard did not return a wallet; and there is no wallet open atm
         # try to open last saved wallet (potentially start wizard again)
         self.load_wallet_by_name(self.electrum_config.get_wallet_path(), ask_if_wizard=True)

# 需要导入模块: from electrum.wallet import Wallet [as 别名]
# 或者: from electrum.wallet.Wallet import start_network [as 别名]

config = SimpleConfig({"testnet": True})  # to use ~/.electrum/testnet as datadir
constants.set_testnet()  # to set testnet magic bytes
daemon = Daemon(config, listen_jsonrpc=False)
network = daemon.network
assert network.asyncio_loop.is_running()

# get wallet on disk
wallet_dir = os.path.dirname(config.get_wallet_path())
wallet_path = os.path.join(wallet_dir, "test_wallet")
if not os.path.exists(wallet_path):
    create_new_wallet(path=wallet_path, segwit=True)

# open wallet
storage = WalletStorage(wallet_path)
wallet = Wallet(storage)
wallet.start_network(network)

# you can use ~CLI commands by accessing command_runner
command_runner = Commands(config, wallet=None, network=network)
command_runner.wallet = wallet
print("balance", command_runner.getbalance())
print("addr",    command_runner.getunusedaddress())
print("gettx",   command_runner.gettransaction("bd3a700b2822e10a034d110c11a596ee7481732533eb6aca7f9ca02911c70a4f"))

# but you might as well interact with the underlying methods directly
print("balance", wallet.get_balance())
print("addr",    wallet.get_unused_address())
print("gettx",   network.run_from_another_thread(network.get_transaction("bd3a700b2822e10a034d110c11a596ee7481732533eb6aca7f9ca02911c70a4f")))

# 需要导入模块: from electrum.wallet import Wallet [as 别名]
# 或者: from electrum.wallet.Wallet import start_network [as 别名]
class ElectrumGui:

    def __init__(self, config, daemon, plugins):

        self.config = config
        self.network = daemon.network
        storage = WalletStorage(config.get_wallet_path())
        if not storage.file_exists():
            print("Wallet not found. try 'electrum create'")
            exit()
        if storage.is_encrypted():
            password = getpass.getpass('Password:', stream=None)
            storage.decrypt(password)
        self.wallet = Wallet(storage)
        self.wallet.start_network(self.network)
        self.contacts = self.wallet.contacts

        locale.setlocale(locale.LC_ALL, '')
        self.encoding = locale.getpreferredencoding()

        self.stdscr = curses.initscr()
        curses.noecho()
        curses.cbreak()
        curses.start_color()
        curses.use_default_colors()
        curses.init_pair(1, curses.COLOR_WHITE, curses.COLOR_BLUE)
        curses.init_pair(2, curses.COLOR_WHITE, curses.COLOR_CYAN)
        curses.init_pair(3, curses.COLOR_BLACK, curses.COLOR_WHITE)
        self.stdscr.keypad(1)
        self.stdscr.border(0)
        self.maxy, self.maxx = self.stdscr.getmaxyx()
        self.set_cursor(0)
        self.w = curses.newwin(10, 50, 5, 5)

        set_verbosity(False)
        self.tab = 0
        self.pos = 0
        self.popup_pos = 0

        self.str_recipient = ""
        self.str_description = ""
        self.str_amount = ""
        self.str_fee = ""
        self.history = None

        if self.network:
            self.network.register_callback(self.update, ['wallet_updated', 'network_updated'])

        self.tab_names = [_("History"), _("Send"), _("Receive"), _("Addresses"), _("Contacts"), _("Banner")]
        self.num_tabs = len(self.tab_names)


    def set_cursor(self, x):
        try:
            curses.curs_set(x)
        except Exception:
            pass

    def restore_or_create(self):
        pass

    def verify_seed(self):
        pass

    def get_string(self, y, x):
        self.set_cursor(1)
        curses.echo()
        self.stdscr.addstr( y, x, " "*20, curses.A_REVERSE)
        s = self.stdscr.getstr(y,x)
        curses.noecho()
        self.set_cursor(0)
        return s

    def update(self, event):
        self.update_history()
        if self.tab == 0:
            self.print_history()
        self.refresh()

    def print_history(self):

        width = [20, 40, 14, 14]
        delta = (self.maxx - sum(width) - 4)/3
        format_str = "%"+"%d"%width[0]+"s"+"%"+"%d"%(width[1]+delta)+"s"+"%"+"%d"%(width[2]+delta)+"s"+"%"+"%d"%(width[3]+delta)+"s"

        if self.history is None:
            self.update_history()

        self.print_list(self.history[::-1], format_str%( _("Date"), _("Description"), _("Amount"), _("Balance")))

    def update_history(self):
        width = [20, 40, 14, 14]
        delta = (self.maxx - sum(width) - 4)/3
        format_str = "%"+"%d"%width[0]+"s"+"%"+"%d"%(width[1]+delta)+"s"+"%"+"%d"%(width[2]+delta)+"s"+"%"+"%d"%(width[3]+delta)+"s"

        b = 0
        self.history = []
        for tx_hash, tx_mined_status, value, balance in self.wallet.get_history():
            if tx_mined_status.conf:
                timestamp = tx_mined_status.timestamp
#.........这里部分代码省略.........