diff --git a/src/services/service.ts b/src/services/service.ts
index 022d873..2d9f6d5 100755
--- a/src/services/service.ts
+++ b/src/services/service.ts
@@ -1,7 +1,7 @@
 import { INotification } from '~/models/notification.model';
 import { IProcess } from '~/models/process.model';
 import { initWebsocket, sendMessage } from '../websockets';
-import { ApiReturn, Device, HandshakeMessage, Member, OutPointProcessMap, Process, ProcessState, RoleDefinition, SecretsStore, UserDiff } from '../../pkg/sdk_client';
+import { ApiReturn, Device, HandshakeMessage, Member, MerkleProofResult, OutPointProcessMap, Process, ProcessState, RoleDefinition, SecretsStore, UserDiff } from '../../pkg/sdk_client';
 import ModalService from './modal.service';
 import Database from './database.service';
 import { navigate } from '../router';
@@ -1414,6 +1414,10 @@ export default class Services {
     return this.sdkClient.hash_value(fileBlob, commitedIn, label);
   }
 
+  public getMerkleProofForFile(processState: ProcessState, attributeName: string): MerkleProofResult {
+    return this.sdkClient.get_merkle_proof(processState, attributeName);
+  }
+
   public getLastCommitedState(process: Process): ProcessState | null {
     if (process.states.length === 0) return null;
     const processTip = process.states[process.states.length - 1].commited_in;