code: def ImportContractAddr(wallet, contract_hash, pubkey_script_hash):
      
  
      contract = Blockchain.Default().GetContract(contract_hash)
      if not contract or not pubkey_script_hash:
          print("Could not find contract")
          return
  
      reedeem_script = contract.Code.Script.hex()
  
      # there has to be at least 1 param, and the first one needs to be a signature param
      param_list = bytearray(b'\x00')
  
      # if there's more than one param
      # we set the first parameter to be the signature param
      if len(contract.Code.ParameterList) > 1:
          param_list = bytearray(contract.Code.ParameterList)
          param_list[0] = 0
  
      verification_contract = Contract.Create(reedeem_script, param_list, pubkey_script_hash)
  
      address = verification_contract.Address
  
      wallet.AddContract(verification_contract)
  
      print(f"Added contract address {address} to wallet")
      return verification_contract
docs: Args:
          wallet (Wallet): a UserWallet instance
          contract_hash (UInt160): hash of the contract to import
          pubkey_script_hash (UInt160):
  
      Returns:
          neo.SmartContract.Contract.Contract