29 lines
725 B
TypeScript
29 lines
725 B
TypeScript
// Copyright 2017-2025 @polkadot/react-hooks authors & contributors
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// SPDX-License-Identifier: Apache-2.0
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import { useMemo } from 'react';
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import { createNamedHook } from './createNamedHook.js';
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interface Result {
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ipfsHash: string;
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ipfsShort: string;
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ipfsUrl: string;
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}
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function useIpfsLinkImpl (ipfsHash?: string | null): Result | null {
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return useMemo(
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() => ipfsHash
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? {
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ipfsHash,
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ipfsShort: `${ipfsHash.substring(0, 4)}…${ipfsHash.slice(-4)}`,
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// ipfsUrl: `https://cloudflare-ipfs.com/ipfs/${ipfs}`
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ipfsUrl: `https://ipfs.io/ipfs/${ipfsHash}`
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}
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: null,
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[ipfsHash]
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);
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}
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export const useIpfsLink = createNamedHook('useIpfsLink', useIpfsLinkImpl);
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