49fdd23d58
* Move secureApi to shell
* Extract isTestnet test
* Use mobx + subscriptions for status
* Re-add status indicator
* Add lerna
* Move intial packages to js/packages
* Move 3rdparty/{email,sms}-verification to correct location
* Move package.json & README to library src
* Move tests for library packages
* Move views & dapps to packages
* Move i18n to root
* Move shell to actual src (main app)
* Remove ~ references
* Change ~ to root (explicit imports)
* Finalise convert of ~
* Move views into dapps as well
* Move dapps to packages/
* Fix references
* Update css
* Update test spec locations
* Update tests
* Case fix
* Skip flakey tests
* Update enzyme
* Skip previously ignored tests
* Allow empty api for hw
* Re-add theme for embed
38 lines
1.3 KiB
JavaScript
38 lines
1.3 KiB
JavaScript
// Copyright 2015-2017 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/>.
|
|
|
|
import BigNumber from 'bignumber.js';
|
|
|
|
const UNITS = ['wei', 'ada', 'babbage', 'shannon', 'szabo', 'finney', 'ether', 'kether', 'mether', 'gether', 'tether'];
|
|
|
|
export function _getUnitMultiplier (unit) {
|
|
const position = UNITS.indexOf(unit.toLowerCase());
|
|
|
|
if (position === -1) {
|
|
throw new Error(`Unknown unit ${unit} passed to wei formatter`);
|
|
}
|
|
|
|
return 10 ** (position * 3);
|
|
}
|
|
|
|
export function fromWei (value, unit = 'ether') {
|
|
return new BigNumber(value).div(_getUnitMultiplier(unit));
|
|
}
|
|
|
|
export function toWei (value, unit = 'ether') {
|
|
return new BigNumber(value).mul(_getUnitMultiplier(unit));
|
|
}
|