Sort session events by auto-incrementing id

Events may share the same `created_at` timestamp if they were created in
the same second. An out of sync system time could also lead to
inconsistent sorting -- which would eventually cause a panic when
replaying the session.

Co-authored-by: Mshehu5 <[email protected]>

Author: arminsabouri

payjoin-cli/src/db/v2.rs

@@ -68,7 +68,7 @@ impl SessionPersister for SenderPersister {
     {
         let conn = self.db.get_connection()?;
         let mut stmt = conn.prepare(
-            "SELECT event_data FROM send_session_events WHERE session_id = ?1 ORDER BY created_at ASC",
+            "SELECT event_data FROM send_session_events WHERE session_id = ?1 ORDER BY id ASC",
         )?;
 
         let event_rows = stmt.query_map(params![*self.session_id], |row| {
@@ -149,7 +149,7 @@ impl SessionPersister for ReceiverPersister {
     > {
         let conn = self.db.get_connection()?;
         let mut stmt = conn.prepare(
-            "SELECT event_data FROM receive_session_events WHERE session_id = ?1 ORDER BY created_at ASC",
+            "SELECT event_data FROM receive_session_events WHERE session_id = ?1 ORDER BY id ASC",
         )?;
 
         let event_rows = stmt.query_map(params![*self.session_id], |row| {