diff --git a/src/services/service.ts b/src/services/service.ts
index b1faee9..d3b3caf 100755
--- a/src/services/service.ts
+++ b/src/services/service.ts
@@ -266,20 +266,6 @@ export default class Services {
     }
   }
 
-  public getUpdateProposals(commitmentOutpoint: string) {
-    try {
-      const proposals: any = this.sdkClient.get_update_proposals(commitmentOutpoint);
-      if (proposals.decrypted_pcds && proposals.decrypted_pcds.length != 0) {
-        this.currentProcess = commitmentOutpoint;
-        this.pendingUpdates = proposals;
-      } else {
-        throw new Error('No pending proposals');
-      }
-    } catch (e) {
-      throw new Error(`Failed to get proposal updates for process ${commitmentOutpoint}: ${e}`);
-    }
-  }
-
   public async handleApiReturn(apiReturn: ApiReturn) {
     if (apiReturn.new_tx_to_send && apiReturn.new_tx_to_send.transaction.length != 0) {
       await this.sendNewTxMessage(JSON.stringify(apiReturn.new_tx_to_send));
@@ -492,7 +478,7 @@ export default class Services {
     }
   }
 
-  public async saveProcess(commitedIn: string, process: any) {
+  public async saveProcess(commitedIn: string, process: Process) {
     const db = await Database.getInstance();
     try {
       await db.addObject({
@@ -503,6 +489,23 @@ export default class Services {
     } catch (e) {
       throw new Error(`Failed to save process: ${e}`)
     }
+
+    // We check how many copies in storage nodes
+    // We check the storage nodes in the process itself
+    // this.sdkClient.get_storages(commitedIn);
+    const storages = [storageUrl];
+
+    for (const state of process.states) {
+      if (state.merkle_root === "") {
+        continue;
+      }
+      for (const [field, hash] of Object.entries(state.pcd_commitment)) { 
+        // get the encrypted value with the field name
+        const value = state.encrypted_pcd[field]; 
+        await storeData(storages, hash, value, null);
+      }
+    }
+
   }
   public async saveDiffs(diffs: UserDiff[]) {
     const db = await Database.getInstance();
@@ -511,7 +514,7 @@ export default class Services {
         await db.addObject({
           storeName: 'diffs',
           object: diff,
-          key: diff.value_commitment,
+          key: null,
         });
       }
     } catch (e) {