Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction preprocess failed: [Error Code: 1101] cadence runtime error: Execution failed:
error: cannot apply binary operation ?? to left-hand type
  --> ecd64a5fa7c907dd25e85e10aa1414b89121f6bd4406c661bf043398150d04f6:16:34
   |
16 |         self.evmContractAddress = EVM.addressFromString(evmContractAddressHex) ?? panic("Invalid contract address")
   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `optional`, got `EVM.EVMAddress`

error: cannot apply binary operation ?? to left-hand type
  --> ecd64a5fa7c907dd25e85e10aa1414b89121f6bd4406c661bf043398150d04f6:17:32
   |
17 |         self.recipientAddress = EVM.addressFromString(recipientAddressHex) ?? panic("Invalid recipient address")
   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `optional`, got `EVM.EVMAddress`