Hi, I currently have two CPTs connect to each other, however I would like to add some additional meta that goes specifically with the relationship. Here's a quick fictional use case so maybe I can explain better.
Let's say we have a CPT crypto platform and a CPT payment method. Currently, the crypto platforms are connected to one more payment method. For each relation, we need to add a minimum & deposit.
Crypto Platform CPT | Payment Method CPT | Min Deposit Meta | Max Deposit Meta
Platform 1 | Payment 1 | 10$ | 10000$
Platform 1 | Payment 2 | 5$ | 20000$
Platform 2 | Payment 1 | 15$ | 15000$
Platform 2 | Payment 3 | 20$ | 10000$
In the above example, what we're trying to achieve is to add the min and max deposit meta for each relationship. I looked around but couldn't find much, even a post requesting something similar from what I can understand but it seems it wasn't updated in quite some time - Link.