From 6e848c35e36d337666f2dcf4b3b34c37e0469d09 Mon Sep 17 00:00:00 2001
From: Giulio De Pasquale <giulio@depasquale.eu>
Date: Tue, 16 Feb 2021 18:17:48 +0000
Subject: [PATCH] early exit on empty positions

---
 rustybot/src/connectors.rs | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/rustybot/src/connectors.rs b/rustybot/src/connectors.rs
index 3d18dcf..596ece5 100644
--- a/rustybot/src/connectors.rs
+++ b/rustybot/src/connectors.rs
@@ -66,6 +66,10 @@ impl Client {
         let (mut positions, order_book, fees) = (positions?, order_book?, fees?);
         let (best_ask, best_bid) = (order_book.lowest_ask(), order_book.highest_bid());
 
+        if positions.is_none() {
+            return Ok(None);
+        }
+
         let derivative_taker = fees
             .iter()
             .filter_map(|x| match x {
@@ -345,7 +349,9 @@ impl Connector for BitfinexConnector {
 
             // adding leverage, if any
             match order.leverage() {
-                Some(leverage) => pre_leverage.with_leverage(leverage as u32),
+                // TODO: CHANGEME!!!!
+                Some(leverage) => pre_leverage.with_leverage(15),
+                // Some(leverage) => pre_leverage.with_leverage(leverage.round() as u32),
                 None => pre_leverage,
             }
         };
@@ -417,7 +423,8 @@ impl Connector for BitfinexConnector {
 
     async fn trading_fees(&self) -> Result<Vec<TradingFees>, BoxError> {
         let mut fees = vec![];
-        let accountfees = self.bfx.account.account_summary().await?;
+        let accountfees =
+            BitfinexConnector::retry_nonce(|| self.bfx.account.account_summary()).await?;
 
         // Derivatives
         let derivative_taker = TradingFees::Taker {
@@ -507,6 +514,7 @@ impl TryInto<Position> for bitfinex::positions::Position {
             }
         };
 
+        println!("leverage: {}", self.leverage());
         Ok(Position::new(
             SymbolPair::from_str(self.symbol())?,
             state,