diff --git a/src/core/pubkeys.py b/src/core/pubkeys.py
index 0a8cd0c..586975d 100644
--- a/src/core/pubkeys.py
+++ b/src/core/pubkeys.py
@@ -12,6 +12,10 @@ from solders.pubkey import Pubkey
 LAMPORTS_PER_SOL: Final[int] = 1_000_000_000
 TOKEN_DECIMALS: Final[int] = 6
 
+# Token account constants
+TOKEN_ACCOUNT_SIZE: Final[int] = 165  # Size of a token account in bytes
+TOKEN_ACCOUNT_RENT_EXEMPT_RESERVE: Final[int] = 2_039_280  # Rent-exempt minimum for token accounts
+
 # Core system programs
 SYSTEM_PROGRAM: Final[Pubkey] = Pubkey.from_string("11111111111111111111111111111111")
 TOKEN_PROGRAM: Final[Pubkey] = Pubkey.from_string(
diff --git a/src/monitoring/universal_geyser_listener.py b/src/monitoring/universal_geyser_listener.py
index 84de51a..cf2933d 100644
--- a/src/monitoring/universal_geyser_listener.py
+++ b/src/monitoring/universal_geyser_listener.py
@@ -10,6 +10,7 @@ import grpc
 from geyser.generated import geyser_pb2, geyser_pb2_grpc
 from interfaces.core import Platform, TokenInfo
 from monitoring.base_listener import BaseTokenListener
+from platforms import platform_factory
 from utils.logger import get_logger
 
 logger = get_logger(__name__)
@@ -38,9 +39,6 @@ class UniversalGeyserListener(BaseTokenListener):
                 f"Expected one of {valid_auth_types}"
             )
         
-        # Import platform factory and get supported platforms
-        from platforms import platform_factory
-        
         if platforms is None:
             self.platforms = platform_factory.get_supported_platforms()
         else:
diff --git a/src/platforms/letsbonk/curve_manager.py b/src/platforms/letsbonk/curve_manager.py
index 2b46594..4f49c3f 100644
--- a/src/platforms/letsbonk/curve_manager.py
+++ b/src/platforms/letsbonk/curve_manager.py
@@ -209,7 +209,7 @@ class LetsBonkCurveManager(CurveManager):
         
         return pool_data
     
-    def validate_pool_state_structure(self, pool_address: Pubkey) -> bool:
+    async def validate_pool_state_structure(self, pool_address: Pubkey) -> bool:
         """Validate that the pool state structure matches IDL expectations.
         
         Args:
@@ -221,7 +221,7 @@ class LetsBonkCurveManager(CurveManager):
         try:
             # This would be used during development/testing to ensure
             # the IDL parsing is working correctly
-            pool_state = self.get_pool_state(pool_address)
+            pool_state = await self.get_pool_state(pool_address)
             
             required_fields = [
                 "virtual_base", "virtual_quote", 
diff --git a/src/platforms/letsbonk/instruction_builder.py b/src/platforms/letsbonk/instruction_builder.py
index 8fba465..0a4857e 100644
--- a/src/platforms/letsbonk/instruction_builder.py
+++ b/src/platforms/letsbonk/instruction_builder.py
@@ -14,7 +14,12 @@ from solders.pubkey import Pubkey
 from solders.system_program import CreateAccountWithSeedParams, create_account_with_seed
 from spl.token.instructions import create_idempotent_associated_token_account
 
-from core.pubkeys import TOKEN_DECIMALS, SystemAddresses
+from core.pubkeys import (
+    TOKEN_ACCOUNT_RENT_EXEMPT_RESERVE,
+    TOKEN_ACCOUNT_SIZE,
+    TOKEN_DECIMALS,
+    SystemAddresses,
+)
 from interfaces.core import AddressProvider, InstructionBuilder, Platform, TokenInfo
 from utils.idl_parser import IDLParser
 from utils.logger import get_logger
@@ -84,7 +89,7 @@ class LetsBonkInstructionBuilder(InstructionBuilder):
         wsol_account = address_provider.create_wsol_account_with_seed(user, wsol_seed)
         
         # Account creation cost + amount to spend
-        account_creation_lamports = 2_039_280  # Standard account creation cost
+        account_creation_lamports = TOKEN_ACCOUNT_RENT_EXEMPT_RESERVE
         total_lamports = amount_in + account_creation_lamports
         
         create_wsol_ix = create_account_with_seed(
@@ -94,7 +99,7 @@ class LetsBonkInstructionBuilder(InstructionBuilder):
                 base=user,
                 seed=wsol_seed,
                 lamports=total_lamports,
-                space=165,  # Size of a token account
+                space=TOKEN_ACCOUNT_SIZE,
                 owner=SystemAddresses.TOKEN_PROGRAM
             )
         )
@@ -184,7 +189,7 @@ class LetsBonkInstructionBuilder(InstructionBuilder):
         wsol_account = address_provider.create_wsol_account_with_seed(user, wsol_seed)
         
         # Minimal account creation cost
-        account_creation_lamports = 2_039_280
+        account_creation_lamports = TOKEN_ACCOUNT_RENT_EXEMPT_RESERVE
         
         create_wsol_ix = create_account_with_seed(
             CreateAccountWithSeedParams(
@@ -193,7 +198,7 @@ class LetsBonkInstructionBuilder(InstructionBuilder):
                 base=user,
                 seed=wsol_seed,
                 lamports=account_creation_lamports,
-                space=165,  # Size of a token account
+                space=TOKEN_ACCOUNT_SIZE,
                 owner=SystemAddresses.TOKEN_PROGRAM
             )
         )