openethereum/js/src/dapps/registry/addresses/contacts-reducer.js
2016-12-11 19:31:31 +01:00

32 lines
1.1 KiB
JavaScript

// Copyright 2015, 2016 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity 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 General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
const initialState = {};
export default (state = initialState, action) => {
if (action.type === 'addresses set') {
const contacts = action.addresses
.filter((address) => !address.isAccount)
.reduce((contacts, contact) => {
contacts[contact.address] = contact;
return contacts;
}, {});
return contacts;
}
return state;
};