prompt.py 文件源码

def do_open(self, arguments):

        if self.Wallet:
            self.do_close_wallet()

        item = get_arg(arguments)

        if item and item == 'wallet':

            path = get_arg(arguments, 1)

            if path:

                if not os.path.exists(path):
                    print("wallet file not found")
                    return

                passwd = prompt("[Password]> ", is_password=True)

                try:
                    self.Wallet = UserWallet.Open(path, passwd)

                    self._walletdb_loop = task.LoopingCall(self.Wallet.ProcessBlocks)
                    self._walletdb_loop.start(1)
                    print("Opened wallet at %s" % path)
                except Exception as e:
                    print("could not open wallet: %s " % e)

            else:
                print("Please specify a path")
        else:
            print("please specify something to open")