reverterd api.js

Author: x3c41a

examples/api.js

@@ -84,37 +84,7 @@ function waitForTransaction(tx, signer, txName, txMode = TX_MODE_IN_BLOCK) {
 export async function fetchCid(httpIpfsApi, cid, maxRetries = 10, initialDelay = 2000) {
     const contentUrl = `${httpIpfsApi}/ipfs/${cid.toString()}`;
     console.log('⬇️ Downloading the full content (no chunking) by cid from url: ', contentUrl);
-    
-    let lastError;
-    for (let attempt = 0; attempt < maxRetries; attempt++) {
-        try {
-            const res = await fetch(contentUrl);
-            if (res.ok) {
-                console.log(`✅ Content fetched successfully on attempt ${attempt + 1}`);
-                return Buffer.from(await res.arrayBuffer());
-            }
-            
-            // If we get a 404 or 504, retry (content might not be available yet)
-            if (res.status === 404 || res.status === 504 || res.status === 502) {
-                lastError = new Error(`HTTP error ${res.status}`);
-                const delay = initialDelay * Math.pow(1.5, attempt);
-                console.log(`⏳ Attempt ${attempt + 1}/${maxRetries} failed with status ${res.status}, retrying in ${delay}ms...`);
-                await new Promise(resolve => setTimeout(resolve, delay));
-                continue;
-            }
-            
-            // For other errors, throw immediately
-            throw new Error(`HTTP error ${res.status}`);
-        } catch (error) {
-            // Network errors, timeouts, etc.
-            lastError = error;
-            if (attempt < maxRetries - 1) {
-                const delay = initialDelay * Math.pow(1.5, attempt);
-                console.log(`⏳ Attempt ${attempt + 1}/${maxRetries} failed with error: ${error.message}, retrying in ${delay}ms...`);
-                await new Promise(resolve => setTimeout(resolve, delay));
-            }
-        }
-    }
-    
-    throw new Error(`Failed to fetch CID after ${maxRetries} attempts. Last error: ${lastError?.message}`);
+    const res = await fetch(contentUrl);
+    if (!res.ok) throw new Error(`HTTP error ${res.status}`);
+    return Buffer.from(await res.arrayBuffer())
 }