rustybot/src/connectors.rs

@@ -28,14 +28,7 @@ pub enum Exchange {
 
 #[derive(Eq, PartialEq, Hash, Clone, Debug)]
 pub enum ExchangeDetails {
-    Bitfinex {
-        prices_api_key: String,
-        prices_api_secret: String,
-        orders_api_key: String,
-        orders_api_secret: String,
-        positions_api_key: String,
-        positions_api_secret: String,
-    },
+    Bitfinex { api_key: String, api_secret: String },
 }
 
 /// You do **not** have to wrap the `Client` in an [`Rc`] or [`Arc`] to **reuse** it,
@@ -43,32 +36,18 @@ pub enum ExchangeDetails {
 #[derive(Clone, Debug)]
 pub struct Client {
     exchange: Exchange,
-    prices_connector: Arc<Box<dyn Connector>>,
-    orders_connector: Arc<Box<dyn Connector>>,
-    positions_connector: Arc<Box<dyn Connector>>,
+    inner: Arc<Box<dyn Connector>>,
 }
 
 impl Client {
     pub fn new(exchange: &ExchangeDetails) -> Self {
         match exchange {
             ExchangeDetails::Bitfinex {
-                prices_api_key,
-                prices_api_secret,
-                orders_api_key,
-                orders_api_secret,
-                positions_api_key,
-                positions_api_secret,
+                api_key,
+                api_secret,
             } => Self {
                 exchange: Exchange::Bitfinex,
-                prices_connector: Arc::new(Box::new(
-                    (BitfinexConnector::new(prices_api_key, prices_api_secret)),
-                )),
-                orders_connector: Arc::new(Box::new(
-                    (BitfinexConnector::new(orders_api_key, orders_api_secret)),
-                )),
-                positions_connector: Arc::new(Box::new(
-                    (BitfinexConnector::new(positions_api_key, positions_api_secret)),
-                )),
+                inner: Arc::new(Box::new((BitfinexConnector::new(api_key, api_secret)))),
             },
         }
     }
@@ -79,8 +58,8 @@ impl Client {
     ) -> Result<Option<Vec<Position>>, BoxError> {
         // retrieving open positions and order book to calculate effective profit/loss
         let (positions, order_book) = tokio::join!(
-            self.positions_connector.active_positions(pair),
-            self.orders_connector.order_book(pair)
+            self.inner.active_positions(pair),
+            self.inner.order_book(pair)
         );
 
         let (mut positions, order_book) = (positions?, order_book?);
@@ -100,23 +79,23 @@ impl Client {
     }
 
     pub async fn current_prices(&self, pair: &SymbolPair) -> Result<TradingPairTicker, BoxError> {
-        self.prices_connector.current_prices(pair).await
+        self.inner.current_prices(pair).await
     }
 
     pub async fn active_orders(&self, pair: &SymbolPair) -> Result<Vec<ActiveOrder>, BoxError> {
-        self.orders_connector.active_orders(pair).await
+        self.inner.active_orders(pair).await
     }
 
     pub async fn submit_order(&self, order: &OrderForm) -> Result<ActiveOrder, BoxError> {
-        self.orders_connector.submit_order(order).await
+        self.inner.submit_order(order).await
     }
 
     pub async fn order_book(&self, pair: &SymbolPair) -> Result<OrderBook, BoxError> {
-        self.orders_connector.order_book(pair).await
+        self.inner.order_book(pair).await
     }
 
     pub async fn cancel_order(&self, order: &ActiveOrder) -> Result<ActiveOrder, BoxError> {
-        self.orders_connector.cancel_order(order).await
+        self.inner.cancel_order(order).await
     }
 }