124 lines
3.6 KiB
JavaScript
124 lines
3.6 KiB
JavaScript
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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import React, { Component, PropTypes } from 'react';
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import formatNumber from 'format-number';
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import { ContainerTitle, Input } from '~/ui';
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import { numberFromString } from './numberFromString';
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import { decodeExtraData } from './decodeExtraData';
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const toNiceNumber = formatNumber();
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export default class MiningSettings extends Component {
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static contextTypes = {
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api: PropTypes.object
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}
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static propTypes = {
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nodeStatus: PropTypes.object
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}
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render () {
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const { nodeStatus } = this.props;
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const { coinbase, defaultExtraData, extraData, gasFloorTarget, minGasPrice } = nodeStatus;
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const extradata = extraData
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? decodeExtraData(extraData)
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: '';
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const defaultExtradata = defaultExtraData
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? decodeExtraData(defaultExtraData)
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: '';
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return (
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<div { ...this._testInherit() }>
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<ContainerTitle title='mining settings' />
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<Input
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label='author'
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hint='the mining author'
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value={ coinbase }
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onSubmit={ this.onAuthorChange }
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allowCopy
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floatCopy
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{ ...this._test('author') }
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/>
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<Input
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label='extradata'
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hint='extra data for mined blocks'
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value={ extradata }
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onSubmit={ this.onExtraDataChange }
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defaultValue={ defaultExtradata }
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allowCopy
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floatCopy
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{ ...this._test('extra-data') }
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/>
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<Input
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label='minimal gas price'
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hint='the minimum gas price for mining'
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value={ toNiceNumber(minGasPrice) }
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onSubmit={ this.onMinGasPriceChange }
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allowCopy={ minGasPrice.toString() }
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floatCopy
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{ ...this._test('min-gas-price') }
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/>
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<Input
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label='gas floor target'
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hint='the gas floor target for mining'
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value={ toNiceNumber(gasFloorTarget) }
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onSubmit={ this.onGasFloorTargetChange }
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allowCopy={ gasFloorTarget.toString() }
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floatCopy
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{ ...this._test('gas-floor-target') }
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/>
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</div>
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);
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}
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onMinGasPriceChange = (newVal) => {
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const { api } = this.context;
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api.parity.setMinGasPrice(numberFromString(newVal));
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};
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onExtraDataChange = (newVal, isResetToDefault) => {
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const { api } = this.context;
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const { nodeStatus } = this.props;
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// In case of resetting to default we are just using raw bytes from defaultExtraData
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// When user sets new value we can safely send a string that will be converted to hex by formatter.
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const val = isResetToDefault ? nodeStatus.defaultExtraData : newVal;
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api.parity.setExtraData(val);
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};
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onAuthorChange = (newVal) => {
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const { api } = this.context;
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api.parity.setAuthor(newVal);
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};
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onGasFloorTargetChange = (newVal) => {
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const { api } = this.context;
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api.parity.setGasFloorTarget(numberFromString(newVal));
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};
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}
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