Artemyin

from near_sdk_py import Contract, view, call, init, AccountId
from near_sdk_py import Promise
from near_sdk_py.contract import StorageError, ContractPanic, InvalidInput, ContractStorage
from near_sdk_py.collections import LookupMap, UnorderedMap

class FungibleToken(Contract):

    # def safe_get(self, key):
    #     if not key in self.storage:
    #         raise StorageError