add consent state for groups as well

android/src/main/java/expo/modules/xmtpreactnativesdk/XMTPModule.kt

@@ -1027,6 +1027,14 @@ class XMTPModule : Module() {
             }
         }
 
+        AsyncFunction("groupConsentState") Coroutine { clientAddress: String, groupId: String ->
+            withContext(Dispatchers.IO) {
+                val group = findGroup(clientAddress, groupId)
+                    ?: throw XMTPException("no group found for $groupId")
+                consentStateToString(Conversation.Group(group).consentState())
+            }
+        }
+
         AsyncFunction("consentList") { clientAddress: String ->
             val client = clients[clientAddress] ?: throw XMTPException("No client")
             client.contacts.consentList.entries.map { ConsentWrapper.encode(it.value) }

android/src/main/java/expo/modules/xmtpreactnativesdk/wrappers/GroupWrapper.kt

@@ -23,7 +23,7 @@ class GroupWrapper {
                 "createdAt" to group.createdAt.time,
                 "peerAddresses" to Conversation.Group(group).peerAddresses,
                 "version" to "GROUP",
-                "topic" to group.id.toHex(),
+                "topic" to group.topic,
                 "permissionLevel" to permissionString,
                 "adminAddress" to group.adminAddress()
             )

src/index.ts

@@ -602,6 +602,13 @@ export async function conversationConsentState(
   )
 }
 
+export async function groupConsentState(
+  clientAddress: string,
+  groupId: string
+): Promise<ConsentState> {
+  return await XMTPModule.groupConsentState(clientAddress, groupId)
+}
+
 export async function isAllowed(
   clientAddress: string,
   address: string

src/lib/Group.ts

@@ -30,13 +30,14 @@ export class Group<
       peerAddresses: string[]
       adminAddress: string
       permissionLevel: 'everyone_admin' | 'creator_admin'
+      topic: string
     }
   ) {
     this.client = client
     this.id = params.id
     this.createdAt = params.createdAt
     this.peerAddresses = params.peerAddresses
-    this.topic = params.id
+    this.topic = params.topic
     this.adminAddress = params.adminAddress
     this.permissionLevel = params.permissionLevel
   }
@@ -225,4 +226,8 @@ export class Group<
       throw e
     }
   }
+
+  async consentState(): Promise<'allowed' | 'denied' | 'unknown'> {
+    return await XMTP.groupConsentState(this.clientAddress, this.id)
+  }
 }