I was thinking about the trnsfers between usrs. It would be possible to add a feature that allows saving specific contacts, so the user does not have to fullfill each time the contact details to make a trnsfer?… saving them in a dropdown format for example, or any simplest way, and easily deletable clicking on a cross button.
My apologies for the late reply. Usually I aim to reply within 24 hours on business days.
This is not a bad idea. But if the user can save and delete contacts, then that complicates both the plugin’s API and the user experience.
Instead, I’m thinking that perhaps the plugin could simply look at past outgoing transactions for this user and auto-suggest the ones that are most recent or most frequent. Clicking on the field would display the available options or the user could still enter a different username or email.
No problem about the delay, but I appreciate your consideration.
If you think that the first proposal could complicate things then it is better the second approach.
I checked on the link you provided and it looks good. Just maybe adding a line on top of the suggestions with a different color telling the user for example “Recently used” or similar, in order to not confuse him about thinking that it is a search among all existing users in the site.
Regarding this method, do you think it could interfere with some other existing function used in wp or some popular plugins?