From 370ee39963c1e86bebca273686d7e55922c295e5 Mon Sep 17 00:00:00 2001
From: vbasiuk <volodymyr.basiuck@gmail.com>
Date: Thu, 28 Nov 2024 17:00:38 +0200
Subject: [PATCH] resolve comments

---
 src/iden3comm/types/protocol/auth.ts                  |  4 ++--
 .../blockchain/did-resolver-readonly-storage.ts       |  3 +++
 src/storage/entities/state.ts                         | 11 +----------
 3 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/src/iden3comm/types/protocol/auth.ts b/src/iden3comm/types/protocol/auth.ts
index c3085734..48080219 100644
--- a/src/iden3comm/types/protocol/auth.ts
+++ b/src/iden3comm/types/protocol/auth.ts
@@ -7,7 +7,7 @@ import {
   DIDDocument as DidResolverDidDocument,
   VerificationMethod as DidResolverVerificationMethod
 } from 'did-resolver';
-import { RootInfoWithProof, StateInfo } from '../../../storage';
+import { RootInfo, StateInfo } from '../../../storage';
 
 /** AuthorizationResponseMessage is struct the represents iden3message authorization response */
 export type AuthorizationResponseMessage = BasicMessage & {
@@ -89,5 +89,5 @@ export type DIDDocument = DidResolverDidDocument & {
 export type VerificationMethod = DidResolverVerificationMethod & {
   published?: boolean;
   info?: StateInfo;
-  global?: RootInfoWithProof;
+  global?: RootInfo;
 };
diff --git a/src/storage/blockchain/did-resolver-readonly-storage.ts b/src/storage/blockchain/did-resolver-readonly-storage.ts
index 0a931a32..2e96bdad 100644
--- a/src/storage/blockchain/did-resolver-readonly-storage.ts
+++ b/src/storage/blockchain/did-resolver-readonly-storage.ts
@@ -31,6 +31,9 @@ export class DidResolverStateReadonlyStorage implements IStateStorage {
       throw new Error('GIST root not found');
     }
     const { proof } = global;
+    if (!proof) {
+      throw new Error('GIST proof not found');
+    }
     return {
       root: global.root,
       existence: proof.existence,
diff --git a/src/storage/entities/state.ts b/src/storage/entities/state.ts
index b8b7020f..0d1d28e0 100644
--- a/src/storage/entities/state.ts
+++ b/src/storage/entities/state.ts
@@ -45,16 +45,7 @@ export interface RootInfo {
   replacedAtTimestamp: bigint;
   createdAtBlock: bigint;
   replacedAtBlock: bigint;
-}
-
-/**
- * global identity state root info from DID resolver document
- *
- * @public
- * @interface   RootInfoWithProof
- */
-export interface RootInfoWithProof extends RootInfo {
-  proof: ProofJSON;
+  proof?: ProofJSON;
 }
 
 /**