47 lines
1.1 KiB
JavaScript
47 lines
1.1 KiB
JavaScript
import { create } from 'ipfs';
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import { readFile } from 'fs/promises';
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class IPFSFileManager {
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constructor() {
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this.node = null;
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}
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async initIPFS() {
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this.node = await create();
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console.log('IPFS node is ready');
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}
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async addFileToIPFS(filePath) {
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try {
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await this.initIPFS();
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const fileData = await this.readFile(filePath);
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const results = await this.node.add({ content: fileData });
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const cid = results.cid.toString();
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console.log('File added to IPFS with CID:', cid);
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} catch (error) {
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console.error('Failed to add the file to IPFS', error);
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} finally {
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this.closeIPFS();
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}
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}
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async readFile(filePath) {
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try {
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return await readFile(filePath);
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} catch (error) {
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throw new Error(`Failed to read the file: ${error}`);
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}
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}
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async closeIPFS() {
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if (this.node) {
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await this.node.stop();
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console.log('IPFS node connection closed');
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}
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}
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}
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const filePath = './image.jpg';
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const ipfsFileManager = new IPFSFileManager();
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ipfsFileManager.addFileToIPFS(filePath);
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