From 9ed3f53dfb7ea3957e2bae5265e4d89fa34bc2e8 Mon Sep 17 00:00:00 2001
From: Liran Cohen <c.liran.c@gmail.com>
Date: Tue, 27 Aug 2024 18:57:48 -0400
Subject: [PATCH] update max ttl to 21 days

---
 packages/agent/src/store-data.ts      |  7 ++++---
 packages/user-agent/src/user-agent.ts | 11 ++---------
 2 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/packages/agent/src/store-data.ts b/packages/agent/src/store-data.ts
index f6f1a3ace..7d5699022 100644
--- a/packages/agent/src/store-data.ts
+++ b/packages/agent/src/store-data.ts
@@ -57,9 +57,10 @@ export class DwnDataStore<TStoreObject extends Record<string, any> = Jwk> implem
    * Index for mappings from Store Identifier to DWN record ID.
    * Since these values don't change, we can use a long TTL.
    *
-   * Up to 1,000 entries are retained for 30 days.
+   * Up to 1,000 entries are retained for 21 days.
+   * NOTE: The maximum number for the ttl is 2^31 - 1 milliseconds (24.8 days), setting to 21 days to be safe.
    */
-  protected _index = new TtlCache<string, string>({ ttl: ms('30 days'), max: 1000 });
+  protected _index = new TtlCache<string, string>({ ttl: ms('21 days'), max: 1000 });
 
   /**
    * Cache of tenant DIDs that have been initialized with the protocol.
@@ -67,7 +68,7 @@ export class DwnDataStore<TStoreObject extends Record<string, any> = Jwk> implem
    *
    * Since these are default protocols and unlikely to change, we can use a long TTL.
    */
-  protected _protocolInitializedCache: TtlCache<string, boolean> = new TtlCache({ ttl: ms('30 days'), max: 1000 });
+  protected _protocolInitializedCache: TtlCache<string, boolean> = new TtlCache({ ttl: ms('21 days'), max: 1000 });
 
   /**
    * The protocol assigned to this storage instance.
diff --git a/packages/user-agent/src/user-agent.ts b/packages/user-agent/src/user-agent.ts
index 76c85fcca..9568959fb 100644
--- a/packages/user-agent/src/user-agent.ts
+++ b/packages/user-agent/src/user-agent.ts
@@ -151,11 +151,9 @@ export class Web5UserAgent<TKeyManager extends AgentKeyManager = LocalKeyManager
 
     cryptoApi ??= new AgentCryptoApi();
 
-    const didResolverCache =  new AgentDidResolverCache({ location: `${dataPath}/DID_RESOLVERCACHE` });
-
     didApi ??= new AgentDidApi({
       didMethods    : [DidDht, DidJwk],
-      resolverCache : didResolverCache,
+      resolverCache : new AgentDidResolverCache({ location: `${dataPath}/DID_RESOLVERCACHE` }),
       store         : new DwnDidStore()
     });
 
@@ -174,7 +172,7 @@ export class Web5UserAgent<TKeyManager extends AgentKeyManager = LocalKeyManager
     syncApi ??= new AgentSyncApi({ syncEngine: new SyncEngineLevel({ dataPath }) });
 
     // Instantiate the Agent using the provided or default components.
-    const web5USerAgent = new Web5UserAgent({
+    return new Web5UserAgent({
       agentDid,
       agentVault,
       cryptoApi,
@@ -186,11 +184,6 @@ export class Web5UserAgent<TKeyManager extends AgentKeyManager = LocalKeyManager
       rpcClient,
       syncApi
     });
-
-    // Set the agent on the resolver cache
-    didResolverCache.agent = web5USerAgent;
-
-    return web5USerAgent;
   }
 
   public async firstLaunch(): Promise<boolean> {