fix some errors that occurred during refactor

web3_proxy/src/frontend/mod.rs

@@ -157,7 +157,6 @@ pub async fn serve(port: u16, proxy_app: Arc<Web3ProxyApp>) -> anyhow::Result<()
         .route("/user/keys", get(users::rpc_keys_get))
         .route("/user/keys", post(users::rpc_keys_management))
         .route("/user/keys", put(users::rpc_keys_management))
-        .route("/user/referral_link", get(users::user_referral_link_get))
         .route("/user/revert_logs", get(users::user_revert_logs_get))
         .route(
             "/user/stats/aggregate",

web3_proxy/src/frontend/users.rs

@@ -743,86 +743,6 @@ pub async fn rpc_keys_management(
     Ok(Json(uk).into_response())
 }
 
-/// the JSON input to the `referral_link` handler
-#[debug_handle]
-pub async fn user_referral_link_get(
-    Extension(app): Extension<Arc<Web3ProxyApp>>,
-    TypedHeader(Authorization(bearer)): TypedHeader<Authorization<Bearer>>,
-    Query(params): Query<HashMap<String, String>>,
-) -> FrontendResult {
-
-    // First get the bearer token and check if the user is logged in
-    let (user, _semaphore) = app.bearer_is_authorized(bearer).await?;
-
-    let db_replica = app
-        .db_replica()
-        .context("getting replica db for user's revert logs")?;
-
-    // Second, check if the user is a premium user
-    let user_tier: UserTier = user_tier::Entity::find()
-        .filter(user_tier::Column::UserId.eq(user.id))
-        .one(db_replica.conn())
-        .await?
-        .ok_or(
-            FrontendErrorResponse::StatusCode(
-                StatusCode::BAD_REQUEST,
-                "Could not find user in db although bearer token is there!".to_string(),
-                None,
-            )
-        )?;
-
-    // TODO: This shouldn't be hardcoded. Also, it should be an enum, not sth like this ...
-    if user_tier.title != "Premium" {
-        return Err(anyhow::anyhow!("User is not premium. Must be premium to create referrals.").into());
-    }
-
-    // Then get the referral token
-    let user_referral: Option<Referral> = refferal::Entity::find()
-        .filter(refferal::Column::UserId.eq(user.id))
-        .one(db_replica.conn())
-        .await?;
-
-    let (referral_code, status_code) = match user_referral {
-        Some(x) => (x.referral_code, StatusCode::OK),
-        None => {
-
-            // Connect to the database for mutable write
-            let db_conn = app
-                .db_conn()?;
-
-            let rand_string = rand::thread_rng()
-                .gen_ascii_chars()
-                .take(32)
-                .collect::<String>();
-            let referral_code = fmt!("llamanodes-{}", rand_string);
-
-            let txn = db_conn.begin().await?;
-
-            // Create a new referral code
-            let referral_entry = referral::ActiveModel {
-                referral_code: referral_code,
-                used_referral_code: None,
-                user_id: user.id,
-                ..Default::default()
-            };
-            referral_entry.insert(&txn).await?;
-            txn.commit().await?;
-            (referral_code, StatusCode::CREATED)
-        }
-    };
-
-    let response_json = json!({
-        "referral_code": referral_code,
-        "bearer_token": user_bearer_token,
-        "user": user,
-    });
-
-    let response = (status_code, Json(response_json)).into_response();
-    Ok(response)
-
-}
-
-
 /// `GET /user/revert_logs` -- Use a bearer token to get the user's revert logs.
 #[debug_handler]
 pub async fn user_revert_logs_get(