From 63caa85a23273d1de3c1ea9ed270d382bb49ac5f Mon Sep 17 00:00:00 2001
From: barak manos <>
Date: Mon, 27 May 2024 21:01:40 +0300
Subject: [PATCH] Fix syntax

---
 fastlane_bot/modes/base_pairwise.py      | 10 +++++-----
 fastlane_bot/modes/base_triangle.py      | 12 ++++++------
 fastlane_bot/modes/pairwise_multi_all.py |  6 +++---
 fastlane_bot/modes/pairwise_multi_pol.py |  8 ++++----
 4 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/fastlane_bot/modes/base_pairwise.py b/fastlane_bot/modes/base_pairwise.py
index 209853c42..91b5b5d4e 100644
--- a/fastlane_bot/modes/base_pairwise.py
+++ b/fastlane_bot/modes/base_pairwise.py
@@ -19,15 +19,15 @@ def find_arbitrage(self) -> Dict[List[Any], List[Any]]:
         combos = self.get_combos()
 
         for dst_token, src_token in combos:
-            CC = self.CCm.bypairs(f"{dst_token}/{src_token}")
-            if len(CC) < 2:
+            curves = self.CCm.bypairs(f"{dst_token}/{src_token}").curves
+            if len(curves) < 2:
                 continue
 
-            for curve_combo in self.get_curve_combos(CC):
-                if len(curve_combo) < 2:
+            for curve_combos in self.get_curve_combos(curves):
+                if len(curve_combos) < 2:
                     continue
                 try:
-                    container = CPCContainer(curve_combo)
+                    container = CPCContainer(curve_combos)
                     optimizer = PairOptimizer(container)
                     params = get_params(container, dst_token, src_token)
                     optimization = optimizer.optimize(src_token, params=params)
diff --git a/fastlane_bot/modes/base_triangle.py b/fastlane_bot/modes/base_triangle.py
index 1d6174ea8..a77459b4f 100644
--- a/fastlane_bot/modes/base_triangle.py
+++ b/fastlane_bot/modes/base_triangle.py
@@ -42,13 +42,13 @@ def find_arbitrage(self) -> Dict[List[Any], List[Any]]:
 def get_params(container, src_token):
     pstart = {src_token: 1}
     for dst_token in [token for token in container.tokens() if token != src_token]:
-        CC = container.bytknx(dst_token).bytkny(src_token)
-        if CC:
-            pstart[dst_token] = CC.curves[0].p
+        curves = container.bytknx(dst_token).bytkny(src_token).curves
+        if len(curves) > 0:
+            pstart[dst_token] = curves[0].p
         else:
-            CC = container.bytknx(src_token).bytkny(dst_token)
-            if CC:
-                pstart[dst_token] = 1 / CC.curves[0].p
+            curves = container.bytknx(src_token).bytkny(dst_token).curves
+            if len(curves) > 0:
+                pstart[dst_token] = 1 / curves[0].p
             else:
                 return None
     return {"pstart": pstart}
diff --git a/fastlane_bot/modes/pairwise_multi_all.py b/fastlane_bot/modes/pairwise_multi_all.py
index b0c591970..ca0ce678e 100644
--- a/fastlane_bot/modes/pairwise_multi_all.py
+++ b/fastlane_bot/modes/pairwise_multi_all.py
@@ -19,9 +19,9 @@ def get_combos(self) -> List[Any]:
         flashloan_tokens_intersect = all_tokens.intersection(set(self.flashloan_tokens))
         return [(tkn0, tkn1) for tkn0, tkn1 in product(all_tokens, flashloan_tokens_intersect) if tkn0 != tkn1]
 
-    def get_curve_combos(self, CC: Any) -> List[Any]:
-        carbon_curves = [curve for curve in CC.curves if curve.params.exchange in self.ConfigObj.CARBON_V1_FORKS]
-        other_curves = [curve for curve in CC.curves if curve.params.exchange not in self.ConfigObj.CARBON_V1_FORKS]
+    def get_curve_combos(self, curves: List[Any]) -> List[Any]:
+        carbon_curves = [curve for curve in curves if curve.params.exchange in self.ConfigObj.CARBON_V1_FORKS]
+        other_curves = [curve for curve in curves if curve.params.exchange not in self.ConfigObj.CARBON_V1_FORKS]
 
         if len(carbon_curves) > 0:
             curve_combos = []
diff --git a/fastlane_bot/modes/pairwise_multi_pol.py b/fastlane_bot/modes/pairwise_multi_pol.py
index 91c5c2fcd..011215f87 100644
--- a/fastlane_bot/modes/pairwise_multi_pol.py
+++ b/fastlane_bot/modes/pairwise_multi_pol.py
@@ -19,10 +19,10 @@ def get_combos(self) -> List[Any]:
         bancor_pol_tkns = set([tkn for tkn in bancor_pol_tkns if tkn != self.ConfigObj.WETH_ADDRESS])
         return [(tkn0, tkn1) for tkn0, tkn1 in product(bancor_pol_tkns, [self.ConfigObj.WETH_ADDRESS]) if tkn0 != tkn1]
 
-    def get_curve_combos(self, CC: Any) -> List[Any]:
-        pol_curves = [curve for curve in CC.curves if curve.params.exchange == "bancor_pol"]
-        carbon_curves = [curve for curve in CC.curves if curve.params.exchange in self.ConfigObj.CARBON_V1_FORKS]
-        other_curves = [curve for curve in CC.curves if curve.params.exchange not in ["bancor_pol"] + self.ConfigObj.CARBON_V1_FORKS]
+    def get_curve_combos(self, curves: List[Any]) -> List[Any]:
+        pol_curves = [curve for curve in curves if curve.params.exchange == "bancor_pol"]
+        carbon_curves = [curve for curve in curves if curve.params.exchange in self.ConfigObj.CARBON_V1_FORKS]
+        other_curves = [curve for curve in curves if curve.params.exchange not in ["bancor_pol"] + self.ConfigObj.CARBON_V1_FORKS]
         curve_combos = [[curve] + pol_curves for curve in other_curves]
 
         if len(carbon_curves) > 0: