chore: remove unused ipfs.ts file (conflicting function names)

2026-02-01 04:24:00 +01:00
parent 13b38f0a7b
commit 88a46ea441
1 changed files with 0 additions and 134 deletions
@@ -1,134 +0,0 @@
-/**
- * User-Owned Storage (IPFS/Pinata) Utilities
- * 
- * Handles uploads to Pinata using user's own API keys
- */
-
-import { decryptPrivateKey, deserializeEncryptedKey } from '@/lib/crypto/private-key';
-
-export type StorageProvider = 'pinata';
-
-interface StorageUploadResult {
-  cid: string;
-  url: string;
-  gatewayUrl: string;
-}
-
-/**
- * Upload a file to user's Pinata account
- */
-export async function uploadToPinata(
-  file: Buffer,
-  apiKey: string,
-  filename: string
-): Promise<StorageUploadResult> {
-  const formData = new FormData();
-  // Create Blob from Buffer - using ArrayBuffer view
-  const blob = new Blob([file as unknown as BlobPart]);
-  formData.append('file', blob, filename);
-  
-  const response = await fetch('https://api.pinata.cloud/pinning/pinFileToIPFS', {
-    method: 'POST',
-    headers: {
-      'Authorization': `Bearer ${apiKey}`,
-    },
-    body: formData,
-  });
-
-  if (!response.ok) {
-    const error = await response.text();
-    throw new Error(`Pinata upload failed: ${error}`);
-  }
-
-  const data = await response.json();
-  const cid = data.IpfsHash;
-  
-  if (!cid) {
-    throw new Error('No CID returned from Pinata');
-  }
-
-  return {
-    cid,
-    url: `ipfs://${cid}`,
-    gatewayUrl: `https://gateway.pinata.cloud/ipfs/${cid}`,
-  };
-}
-
-/**
- * Upload file using user's configured storage provider
- */
-export async function uploadToUserStorage(
-  file: Buffer,
-  filename: string,
-  provider: StorageProvider,
-  encryptedApiKey: string,
-  password: string
-): Promise<StorageUploadResult> {
-  // Decrypt the storage API key
-  const decryptedKey = decryptPrivateKey(
-    deserializeEncryptedKey(encryptedApiKey),
-    password
-  );
-
-  switch (provider) {
-    case 'pinata':
-      return uploadToPinata(file, decryptedKey, filename);
-    default:
-      throw new Error(`Unknown storage provider: ${provider}`);
-  }
-}
-
-/**
- * Generate and upload avatar to user's Pinata storage
- */
-export async function generateAndUploadAvatarToUserStorage(
-  handle: string,
-  apiKey: string
-): Promise<string | null> {
-  try {
-    // 1. Fetch the avatar from DiceBear
-    const dicebearUrl = `https://api.dicebear.com/9.x/bottts-neutral/svg?seed=${handle}`;
-    const response = await fetch(dicebearUrl);
-
-    if (!response.ok) {
-      console.error(`Failed to fetch avatar from DiceBear: ${response.statusText}`);
-      return null;
-    }
-
-    const arrayBuffer = await response.arrayBuffer();
-    const buffer = Buffer.from(arrayBuffer);
-
-    // 2. Upload to user's Pinata
-    const result = await uploadToPinata(buffer, apiKey, `${handle}-avatar.svg`);
-
-    return result.url; // ipfs://cid format
-
-  } catch (error) {
-    console.error('Error generating/uploading avatar:', error);
-    return null;
-  }
-}
-
-/**
- * Get public gateway URL for an IPFS CID
- */
-export function getIPFSGatewayUrl(cid: string, preferredGateway?: string): string {
-  // Use preferred gateway or fallback to public ones
-  const gateway = preferredGateway || 'https://ipfs.io/ipfs';
-  return `${gateway}/${cid}`;
-}
-
-/**
- * Extract CID from ipfs:// URL or return the CID
- */
-export function extractCID(urlOrCid: string): string {
-  if (urlOrCid.startsWith('ipfs://')) {
-    return urlOrCid.replace('ipfs://', '');
-  }
-  // Handle gateway URLs
-  const match = urlOrCid.match(/\/ipfs\/(Qm[a-zA-Z0-9]+|bafy[a-zA-Z0-9]+)/);
-  if (match) {
-    return match[1];
-  }
-  return urlOrCid;
-}