reverse conversion to integrated address in tx history

[Ryo-RU]

• Create integrated using tools
• send there using Atom and see integrated adress and identicon, but in tx history it shows as regular adress and id
  (so another identicon)
• that may be a bit confusing (even though its logical)
  is there way to show integrated there (tx history), and encode back ryol into ryon?

[mosu-forge]

As far as I understand, it's not possible to tell from the blockchain that you sent to an integrated address. Here's two solutions in ascending order of functionality:

1. If 16 char payment id, then just assume it was integrated address and show correct identicon
2. Show the base RYoL identicon when sending to integrated addresses, with the payment id encoded as the bottom right quadrant pixels.

2 is preferable here, and it will have the benefit of showing the identity behind the integrated address. It will take more work to implement as the code that generates the identicons will need the ability to decode RYoN -> RYoL + payment id.

Leaving this open until feature is added.