How to get Error Code or Message?

[voyage11]

Hi,
I have been searching for a way to extract the code and message out from the error.

For example:-
Error: Error(code: -32000, message: "insufficient funds for gas * price + value")

How can I get the Code and the Message?

[koraykoska]

If you have an instance of error you could do something like that:

if let error = error as? RPCResponse<EthereumData>.Error {
    print(error.code)
    print(error.message)
}

[koraykoska]

Having to provide the generic type for RPCResponse on your own is really not great. I think we should change the Error to a non-subtype.

[koraykoska]

Btw, my example is only possible with version 0.3.1 which was released just today...

[voyage11]

I tested. It worked great! Thanks @Ybrin !