Tracking: iOS Group Chat

[nplasterer]

Group Chat Alpha - [Targeting February 1, 2024]

• Reproduce utility classes/methods
  • Client
    • update existing create method on client to also create a FfiXmtpClient
    • Existing client should now also have a FfiLogger
    • Have existing SigningKey extend FfiInboxOwner so it can be used to create both V2 and V3 clients
    • If FfiXmtpClient exists get address from account_address()
    • If FfiXmtpClient exists store a reference to installation_id()
    • Conversations on client should also take a libXMTPConversations
    • If FfiXmtpClient exists client create should call register_identity
    • Ability to list_my_installations()
    • Ability to revoke_installation()
  • Conversations
    • Should be able to create a group newGroup() -- create_group()
    • Should be able to list just groups listGroups -- libXMTPConversations.list()
    • Should be able to list an ordered list of conversations & groups list(includeGroups: Boolean = false)
    • Should be able to stream groups libXMTPConversations.stream()
    • Should be able to stream both conversations & groups stream(includeGroups:Boolean = false)
    • Should be able to sync groups so that the libxmtp database gets updated
    • Should be able to stream all messages from both groups and conversations (streamAllMessages(includeGroups: Boolean = false)
  • Conversation/Group methods
    • Should have a unique identifier of the conversation id() equivalent to existing topic
    • Should be able to send() messages of any content type
    • Should be able to resync the libxmtp database sync()
    • Should be able to list messages find_messages() as Decoded and Decrypted Messages
    • Should be able to list members list_members()
    • Should be able to add members add_members()
    • Should be able to remove members remove_members()
    • Should be able to stream messages stream()
    • Should be able to leave a group leave()
    • Can check if a message can be sent can_message()
• Publish repo README covering Dev Preview features and with Dev Preview badge

GA - [Targeting March 30, 2024]

• Integrated with a third party app
  • Successfully received push notifications
• Publish repo README with GA badge
• Reference docs for SDK GA

Docs

Docs are currently being drafted documents for a PR. You can check the progress made so far by visiting the preview link. For more information on the PR itself, you can check xmtp/xmtp-dot-org#650.

Nice to have

• Create sample app
  • Use SDK to demonstrate
    • Initialize client
    • List conversations
    • List messages
    • Send messages
    • Stream conversations
    • Stream messages
    • Wallet Connect
    • Group Chat
      • send messages (any content type)
      • add member
      • remove member
      • list members
      • leave