Function error

fendermint/eth/api/src/error.rs:53–59

(exit_code: ExitCode, msg: impl ToString)

}

pub fn error<T>(exit_code: ExitCode, msg: impl ToString) -> Result<T, JsonRpcError> {
    Err(JsonRpcError {
        code: exit_code.value().into(),
        message: msg.to_string(),
        data: None,
    })
}

pub fn error_with_data<T, E: Serialize>(
    exit_code: ExitCode,