22 lines
689 B
TypeScript
22 lines
689 B
TypeScript
// Copyright 2017-2024 @polkadot/app-treasury authors & contributors
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// SPDX-License-Identifier: Apache-2.0
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import type { DeriveTreasuryProposals } from '@polkadot/api-derive/types';
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import { useMemo } from 'react';
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import { createNamedHook, useAccounts, useApi, useCall } from '@polkadot/react-hooks';
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function useCounterImpl (): number {
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const { hasAccounts } = useAccounts();
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const { api, isApiReady } = useApi();
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const proposals = useCall<DeriveTreasuryProposals>(isApiReady && hasAccounts && api.derive.treasury?.proposals);
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return useMemo(
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() => proposals?.proposals.length || 0,
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[proposals]
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);
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}
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export default createNamedHook('useCounter', useCounterImpl);
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