541213f233
* Plug new beta of eslint plugin simple import sort * Apply new configuration to existing imports
29 lines
906 B
TypeScript
29 lines
906 B
TypeScript
// Copyright 2017-2020 @polkadot/react-hooks authors & contributors
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
import type { AccountId } from '@polkadot/types/interfaces';
|
|
import type { UseSudo } from './types';
|
|
|
|
import { useEffect, useState } from 'react';
|
|
|
|
import { useAccounts } from './useAccounts';
|
|
import { useApi } from './useApi';
|
|
import { useCall } from './useCall';
|
|
|
|
const transformSudo = {
|
|
transform: (key: AccountId) => key.toString()
|
|
};
|
|
|
|
export function useSudo (): UseSudo {
|
|
const { api } = useApi();
|
|
const { allAccounts, hasAccounts } = useAccounts();
|
|
const sudoKey = useCall<string>(hasAccounts && api.query.sudo?.key, undefined, transformSudo);
|
|
const [isMine, setIsMine] = useState(false);
|
|
|
|
useEffect((): void => {
|
|
setIsMine(!!sudoKey && !!allAccounts && allAccounts.some((key) => key === sudoKey));
|
|
}, [allAccounts, sudoKey]);
|
|
|
|
return { allAccounts, isMine, sudoKey };
|
|
}
|