luizpicolo/ipfs-file-manager
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Adicionado método para finalizar section ipfs

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Luiz F Picolo 2023-06-19 11:01:35 -04:00
parent 3a570d232f
commit 8dd111d680
1 changed files with 11 additions and 3 deletions
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14
retrive.js
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@ -22,16 +22,24 @@ class IPFSFileManager {
const fileData = Buffer.concat(chunks); const fileData = Buffer.concat(chunks);
// Save the file data to a local file // Save the file data to a local file
const filePath = `./retrievedFile.txt`; const filePath = `./retrievedFile.pdf`;
writeFileSync(filePath, fileData); writeFileSync(filePath, fileData);
this.closeIPFS();
console.log('File retrieved from IPFS and saved as:', filePath); console.log('File retrieved from IPFS and saved as:', filePath);
} catch (error) { } catch (error) {
console.error('Failed to retrieve the file from IPFS', error); console.error('Failed to retrieve the file from IPFS', error);
} }
} }
async closeIPFS() {
if (this.node) {
await this.node.stop();
console.log('IPFS node connection closed');
}
}
} }
const cid = 'QmQzHxipWRHw8xmR8nwbiYasxQzKMh7rdwYwDxpyuoS9jX'; // Replace with the CID of the file you want to retrieve const cid = 'QmQgGxzWnzjCfouxRiozBiEG3wcsuJGWjtHjv3wurVbJ9s'; // Replace with the CID of the file you want to retrieve
const ipfsFileManager = new IPFSFileManager(cid); const ipfsFileManager = new IPFSFileManager(cid);
ipfsFileManager.retrieveFileFromIPFS(); ipfsFileManager.retrieveFileFromIPFS();