def upgrade(self):  # pragma: no cover
        """ Upgrade account to life time member
        """
        assert callable(self.blockchain.upgrade_account)
        return self.blockchain.upgrade_account(account=self)
def upgrade(self):  # pragma: no cover
        """ Upgrade account to life time member
        """
        assert callable(self.blockchain.upgrade_account)
        return self.blockchain.upgrade_account(account=self)
def upgrade ( self ) : # pragma: no cover assert callable ( self . blockchain . upgrade_account ) return self . blockchain . upgrade_account ( account = self )
Upgrade account to life time member
Upgrade account to life time member