dev@locazia: optimize imports

app/core/_blockchain/ton/contracts/cop_nft.py

@@ -1,8 +1,8 @@
-from app.core._config import MY_PLATFORM_CONTRACT
-
+from tonsdk.boc import Cell, begin_cell, begin_dict
 from tonsdk.contract import Contract
 from tonsdk.utils import Address
-from tonsdk.boc import Cell, begin_cell, begin_dict
+
+from app.core._config import MY_PLATFORM_CONTRACT
 
 
 class COP_NFT(Contract):