pub trait TransactionChangeType {
// Required method
fn transaction_change_type(
&self,
change_type: &Option<OutputType>,
vec_send: &Vec<Recipient>
) -> OutputType;
}
pub trait TransactionChangeType {
// Required method
fn transaction_change_type(
&self,
change_type: &Option<OutputType>,
vec_send: &Vec<Recipient>
) -> OutputType;
}