Corrected the manifest upload

Author: ehsan6sha

example/src/App.tsx

@@ -655,7 +655,7 @@ const App = () => {
                 if (api && initComplete) {
                   console.log('replicate');
                   fula
-                    .replicateRecentCids(api, seed, 3)
+                    .replicateRecentCids(api, seed, 1, 6)
                     .then((res: any) => {
                       console.log('res received');
                       console.log(res);

package.json

@@ -172,6 +172,7 @@
     "@polkadot/keyring": "^10.2.6",
     "@polkadot/typegen": "^10.10.1",
     "@polkadot/util": "^10.2.6",
-    "@polkadot/util-crypto": "^10.2.6"
+    "@polkadot/util-crypto": "^10.2.6",
+    "text-encoding": "^0.7.0"
   }
 }

src/protocols/chain-api.ts

@@ -4,6 +4,7 @@ import { ApiPromise, WsProvider } from '@polkadot/api';
 import { Keyring } from '@polkadot/keyring';
 const { cryptoWaitReady } = require('@polkadot/util-crypto');
 import type * as BType from '../types/blockchain';
+import { TextEncoder } from 'text-encoding';
 
 const types = {
   FulaPoolPool: EventTypes.FulaPoolPool,
@@ -31,13 +32,17 @@ function addDoubleSlashToSeed(seed: string): string {
 /*
   createManifest: This function batch uploads manifests
 */
+function serialize(obj: any): string {
+  return JSON.stringify(obj);
+}
+
 function createManifest(
   cids: string[],
   poolId: number,
   replicationFactor: number = 4
 ): {
-  manifest: any[];
-  cids: string[];
+  manifest: string[]; // or string[]
+  cids: string[]; // or string[]
   poolId: number[];
   replicationFactor: number[];
 } {
@@ -49,19 +54,27 @@ function createManifest(
     },
   }));
 
-  // Create arrays filled with `poolId` and `replicationFactor`, one element for each `cid`
+  // Serialize manifest_metadata to Uint8Array or string
+  const serializedManifest = manifest_metadata.map((item) => serialize(item)); // Implement `serialize` accordingly
+
+  // Serialize cids to Uint8Array or string
+  const serializedCids = cids.map((cid) => serialize(cid)); // Implement `serialize` accordingly
+
+  // Create arrays for `poolId` and `replicationFactor`
   const poolIds = new Array(cids.length).fill(poolId);
   const replicationFactors = new Array(cids.length).fill(replicationFactor);
 
   const batchUploadManifest = {
-    manifest: manifest_metadata,
-    cids: cids,
+    manifest: serializedManifest,
+    cids: serializedCids,
     poolId: poolIds,
     replicationFactor: replicationFactors,
   };
 
   return batchUploadManifest;
 }
+
+
 export const batchUploadManifest = async (
   api: ApiPromise | undefined,
   seed: string,

src/protocols/fula.ts

@@ -340,6 +340,7 @@ export const isReady = (filesystemCheck: boolean = true): Promise<boolean> => {
 export const replicateRecentCids = async (
   api: ApiPromise,
   seed: string,
+  poolId: number,
   replicationNo: number = 4
 ): Promise<{ status: boolean; msg: string }> => {
   let status = true;
@@ -351,22 +352,34 @@ export const replicateRecentCids = async (
     console.log('uploading manifests');
     try {
       let account = await getAccountIdFromSeed(seed);
+      console.log('account: ' + account);
       const accountBal = await checkAccountBalance(api, account);
+      console.log('account balance: ' + accountBal);
       if (accountBal !== '0') {
         const recentCids = await listRecentCidsAsString();
+        console.log(recentCids);
         if (recentCids) {
+          console.log({
+            api,
+            seed,
+            recentCids,
+            poolId,
+            replicationNo,
+          });
           const res = await batchUploadManifest(
             api,
             seed,
             recentCids,
+            poolId,
             replicationNo
           );
-          console.log('res received');
+          console.log('batchUploadManifest res received');
           console.log(res);
           if (res && res.hash) {
             const signedBlock = await api.rpc.chain.getBlock(res.hash);
             if (signedBlock?.block?.extrinsics?.length) {
               await clearCidsFromRecent(recentCids);
+              msg = res.hash;
             } else {
               status = false;
               msg = 'block data is not found';
@@ -375,6 +388,9 @@ export const replicateRecentCids = async (
             status = false;
             msg = 'hash is not returned';
           }
+        } else {
+          status = false;
+          msg = 'No recent Cids found';
         }
       } else {
         status = false;