feat: http server based key package registry (#124)

* feat: http server based key package registry

* chore: instructions on running the registration service

* chore: remove duplicate post param

* chore: revert out sourced account id for multi devices support

* feat: signature on account id and key packages

* chore: include http registry in contact registry module

* refactor: use device id for retrieve key package

* chore: use string for device id

* feat: server verification on the register

* chore: doc the smoke test

* chore: fix data folder non exist

* chore: use payload for register and retrieve

* chore: fix clippy

bin/chat-cli/src/app.rs

@@ -5,7 +5,7 @@ use std::sync::mpsc;
 
 use anyhow::Result;
 use arboard::Clipboard;
-use logos_chat::{ChatClient, DeliveryService, Event};
+use logos_chat::{ChatClient, DeliveryService, EphemeralRegistry, Event, RegistrationService};
 use serde::{Deserialize, Serialize};
 
 use crate::utils::now;
@@ -41,8 +41,8 @@ pub struct AppState {
     pub active_chat: Option<String>,
 }
 
-pub struct ChatApp<D: DeliveryService> {
-    pub client: ChatClient<D>,
+pub struct ChatApp<D: DeliveryService, R: RegistrationService = EphemeralRegistry> {
+    pub client: ChatClient<D, R>,
     inbound: mpsc::Receiver<Vec<u8>>,
     pub state: AppState,
     /// Ephemeral command output — not persisted, cleared on chat switch.
@@ -53,9 +53,13 @@ pub struct ChatApp<D: DeliveryService> {
     state_path: PathBuf,
 }
 
-impl<D: DeliveryService + 'static> ChatApp<D> {
+impl<D, R> ChatApp<D, R>
+where
+    D: DeliveryService + 'static,
+    R: RegistrationService + 'static,
+{
     pub fn new(
-        client: ChatClient<D>,
+        client: ChatClient<D, R>,
         inbound: mpsc::Receiver<Vec<u8>>,
         user_name: &str,
         data_dir: &Path,