#!/usr/bin/env python3.4
# encoding: UTF-8
# This file is part of tallywallet.
#
# Tallywallet is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Tallywallet is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with tallywallet. If not, see <http://www.gnu.org/licenses/>.
import enum
import tallywallet.common
__doc__ = """
The currency module defines currencies of various types. Use them
wherever you need to record loans or transactions of exchange.
Tallwallet {} only defines a handful of currency types. Look out for
improvements in future releases.
""".format(tallywallet.common.__version__)
@enum.unique
[docs]class Currency(enum.Enum):
"""
This is an enumeration class which captures the codes defined in
`ISO 4217`_ for international currencies.
.. _ISO 4217: http://en.wikipedia.org/wiki/ISO_4217
"""
CAD = 124
USD = 840
GBP = 826
XBC = "bitcoin"
XTW = "tallywallet"