fix(core): use logger exception

src/platforms/letsbonk/curve_manager.py

@@ -60,7 +60,7 @@ class LetsBonkCurveManager(CurveManager):
             return pool_state_data
             
         except Exception as e:
-            logger.error(f"Failed to get pool state: {e!s}")
+            logger.exception("Failed to get pool state")
             raise ValueError(f"Invalid pool state: {e!s}")
     
     async def calculate_price(self, pool_address: Pubkey) -> float:
@@ -239,6 +239,6 @@ class LetsBonkCurveManager(CurveManager):
             
             return True
             
-        except Exception as e:
-            logger.error(f"Pool state validation failed: {e}")
+        except Exception:
+            logger.exception("Pool state validation failed")
             return False

src/platforms/letsbonk/pumpportal_processor.py

@@ -113,6 +113,6 @@ class LetsBonkPumpPortalProcessor:
                 creator=creator,
             )
 
-        except Exception as e:
-            logger.error(f"Failed to process PumpPortal LetsBonk token data: {e}")
+        except Exception:
+            logger.exception("Failed to process PumpPortal LetsBonk token data")
             return None

src/platforms/pumpfun/curve_manager.py

@@ -58,7 +58,7 @@ class PumpFunCurveManager(CurveManager):
             return curve_state_data
             
         except Exception as e:
-            logger.error(f"Failed to get curve state: {e!s}")
+            logger.exception("Failed to get curve state")
             raise ValueError(f"Invalid bonding curve state: {e!s}")
     
     async def calculate_price(self, pool_address: Pubkey) -> float:
@@ -317,6 +317,6 @@ class PumpFunCurveManager(CurveManager):
             
             return True
             
-        except Exception as e:
-            logger.error(f"Curve state validation failed: {e}")
+        except Exception:
+            logger.exception("Curve state validation failed")
             return False

src/platforms/pumpfun/event_parser.py

@@ -191,8 +191,8 @@ class PumpFunEventParser(EventParser):
             logger.info("❌ No valid CreateEvent found in any Program data entries")
             return None
             
-        except Exception as e:
-            logger.error(f"Failed to parse token creation from logs: {e}")
+        except Exception:
+            logger.exception("Failed to parse token creation from logs")
             return None
     
     def parse_token_creation_from_instruction(

src/platforms/pumpfun/pumpportal_processor.py

@@ -99,6 +99,6 @@ class PumpFunPumpPortalProcessor:
                 creator_vault=creator_vault,
             )
 
-        except Exception as e:
-            logger.error(f"Failed to process PumpPortal token data: {e}")
+        except Exception:
+            logger.exception("Failed to process PumpPortal token data")
             return None