fef9f61c65
* Expose ApiPromise, cleanup API props * WIP * First component via ApiPromise * More items via ApiPromise * More robust availability handling * Disable routes based on API endpoint checks * Handle promises * Low-hanging fruit for call conversion * Remove extra params * Adjust rx components with children props * Start pulling in derived values * Additional derived * Bump * More derived values * Add derive.balances.fees * Additional account lookups * derive lookup for Id -> Index mappings * Cleanups, accountIdToIndex * Rework for new API * Update deps, all-ok after API bumps * Add voting and validating balances * Cleanup callback * Democracy wrap-up * 2019 * withApiPromise -> withApiCall * Calculate referendum number * Fix balances, withObservableBase -> withObservable * Cleanup with actual interfaces * withApiCall -> withCall * Bumps * api-observable types replaced * Half-effort to adjust extrinsic creation * No api-observable refs anymore * Cleanup storage query app * Cleanup call * Voting works... * Add Vote component * Update API
72 lines
1.7 KiB
TypeScript
72 lines
1.7 KiB
TypeScript
// Copyright 2017-2019 @polkadot/app-explorer authors & contributors
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// This software may be modified and distributed under the terms
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// of the Apache-2.0 license. See the LICENSE file for details.
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import { I18nProps } from '@polkadot/ui-app/types';
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import React from 'react';
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import { Button, Input, Labelled } from '@polkadot/ui-app/index';
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import { isHex } from '@polkadot/util';
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import translate from './translate';
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type Props = I18nProps & {};
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type State = {
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hash: string
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isValid: boolean
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};
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class Query extends React.PureComponent<Props, State> {
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state: State = {
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hash: '',
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isValid: false
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};
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render () {
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const { t } = this.props;
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const { hash, isValid } = this.state;
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return (
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<header>
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<div className='ui--row'>
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<div className='small' />
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<div className='storage--Query-actionrow medium'>
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<Input
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className='storage--Query-actionrow-hash'
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isError={!isValid && hash.length !== 0}
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placeholder={t('query', {
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defaultValue: 'block hash to query'
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})}
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onChange={this.setHash}
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/>
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<Labelled className='storage--Query-actionrow-button'>
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<Button
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icon='play'
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isDisabled={!isValid}
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isPrimary
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onClick={this.onQuery}
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/>
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</Labelled>
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</div>
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</div>
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</header>
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);
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}
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private setHash = (hash: string) => {
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this.setState({
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hash,
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isValid: isHex(hash, 256)
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});
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}
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private onQuery = () => {
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const { hash } = this.state;
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window.location.hash = `/explorer/hash/${hash}`;
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}
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}
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export default translate(Query);
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