53 lines
1.5 KiB
TypeScript
53 lines
1.5 KiB
TypeScript
// Copyright 2017-2021 @polkadot/react-components authors & contributors
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// SPDX-License-Identifier: Apache-2.0
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import type { QueryableStorageEntry } from '@polkadot/api/types';
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import type { DropdownOptions } from '../util/types';
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import React from 'react';
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import { ApiPromise } from '@polkadot/api';
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import { useApi } from '@polkadot/react-hooks';
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import Dropdown from '../Dropdown';
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interface Props {
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className?: string;
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isError?: boolean;
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onChange: (value: QueryableStorageEntry<'promise'>) => void;
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options: DropdownOptions;
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value: QueryableStorageEntry<'promise'>;
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}
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function transform (api: ApiPromise, { value }: Props): (method: string) => QueryableStorageEntry<'promise'> {
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return function (method: string): QueryableStorageEntry<'promise'> {
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// eslint-disable-next-line @typescript-eslint/no-unsafe-return
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return api.query[value.creator.section]
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? api.query[value.creator.section][method] as any
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: value;
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};
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}
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function SelectKey (props: Props): React.ReactElement<Props> | null {
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const { api } = useApi();
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const { className = '', isError, onChange, options, value } = props;
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if (!options.length) {
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return null;
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}
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return (
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<Dropdown
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className={`ui--DropdownLinked-Items ${className}`}
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isError={isError}
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onChange={onChange}
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options={options}
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transform={transform(api, props)}
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value={value.creator.method}
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withLabel={false}
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/>
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);
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}
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export default React.memo(SelectKey);
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