openethereum/js/src/redux/providers/imagesReducer.js
Nicolas Gotchac 08c507daaa Smarter balance fetching (#3605)
* Smarter dApps Manifest fetching...

* Fetching only visible accounts (and don't delete other balances) #3590

* Moved balances action into BalancesActions #3590

* Fetch balances for accounts and contracts #3590

* Add balances to contract/address/account views #3590

* Fix transaction not fetching on first load

* Remove console.warn

* Fix pending tokens not showing #3154

* Fix tokens image update

* Remove unused name in Header

* Separate Tokens and ETH fetching #3590

* Remove unused isTest

* Fetch Tokens Balance via Filter #3590

* Fix linting

* Fix updating tokens image (#3590)

* Fix contract balances

* Improved Status

* Fixing secureApi issues...

* Fetch all tokens every 2 minutes (for safety) #3590

* PR changes fix

* Fix Account error
2016-11-25 16:46:35 +01:00

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1.3 KiB
JavaScript

// Copyright 2015, 2016 Ethcore (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/>.
import { handleActions } from 'redux-actions';
import { bytesToHex } from '../../api/util/format';
const ZERO = '0x0000000000000000000000000000000000000000000000000000000000000000';
const initialState = {
images: {}
};
export function hashToImageUrl (hashArray) {
const hash = hashArray ? bytesToHex(hashArray) : ZERO;
return hash === ZERO ? null : `/api/content/${hash.substr(2)}`;
}
export default handleActions({
setAddressImage (state, action) {
const { address, hashArray, converted } = action;
const image = converted ? hashArray : hashToImageUrl(hashArray);
return Object.assign({}, state, {
[address]: image
});
}
}, initialState);